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Diffstat (limited to 'include')
77 files changed, 12133 insertions, 0 deletions
diff --git a/include/asm/arch-arm1136/bits.h b/include/asm/arch-arm1136/bits.h new file mode 100644 index 0000000..dc3273e --- /dev/null +++ b/include/asm/arch-arm1136/bits.h @@ -0,0 +1,49 @@ +/* bits.h + * Copyright (c) 2004 Texas Instruments + * + * This package is free software; you can redistribute it and/or + * modify it under the terms of the license found in the file + * named COPYING that should have accompanied this file. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ +#ifndef __bits_h +#define __bits_h 1 + +#define BIT0 (1<<0) +#define BIT1 (1<<1) +#define BIT2 (1<<2) +#define BIT3 (1<<3) +#define BIT4 (1<<4) +#define BIT5 (1<<5) +#define BIT6 (1<<6) +#define BIT7 (1<<7) +#define BIT8 (1<<8) +#define BIT9 (1<<9) +#define BIT10 (1<<10) +#define BIT11 (1<<11) +#define BIT12 (1<<12) +#define BIT13 (1<<13) +#define BIT14 (1<<14) +#define BIT15 (1<<15) +#define BIT16 (1<<16) +#define BIT17 (1<<17) +#define BIT18 (1<<18) +#define BIT19 (1<<19) +#define BIT20 (1<<20) +#define BIT21 (1<<21) +#define BIT22 (1<<22) +#define BIT23 (1<<23) +#define BIT24 (1<<24) +#define BIT25 (1<<25) +#define BIT26 (1<<26) +#define BIT27 (1<<27) +#define BIT28 (1<<28) +#define BIT29 (1<<29) +#define BIT30 (1<<30) +#define BIT31 (1<<31) + +#endif + diff --git a/include/asm/arch-arm1136/clocks.h b/include/asm/arch-arm1136/clocks.h new file mode 100644 index 0000000..8e00d2e --- /dev/null +++ b/include/asm/arch-arm1136/clocks.h @@ -0,0 +1,51 @@ +/* + * (C) Copyright 2004 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP24XX_CLOCKS_H_ +#define _OMAP24XX_CLOCKS_H_ + +#define COMMIT_DIVIDERS 0x1 +#define MODE_BYPASS_FAST 0x2 +#define APLL_LOCK 0xc +#define DPLL_LOCK 0x3 /* DPLL lock */ +#define LDELAY 12000000 + +#if defined(CONFIG_OMAP242X) +#include <asm/arch/clocks242x.h> +#elif defined(CONFIG_OMAP243X) +#include <asm/arch/clocks243x.h> +#endif + +#define S12M 12000000 +#define S13M 13000000 +#define S19_2M 19200000 +#define S24M 24000000 +#define S26M 26000000 +#define S38_4M 38400000 + +#endif + + + + + + + + diff --git a/include/asm/arch-arm1136/clocks242x.h b/include/asm/arch-arm1136/clocks242x.h new file mode 100644 index 0000000..0ae1c4e --- /dev/null +++ b/include/asm/arch-arm1136/clocks242x.h @@ -0,0 +1,147 @@ +/* + * (C) Copyright 2004 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP242X_CLOCKS_H_ +#define _OMAP242X_CLOCKS_H_ + +/****************************************************************************; +; PRCM Scheme I +; +; Enable clocks and DPLL for: +; DPLL=330, DPLLout=660 M=1,N=55 CM_CLKSEL1_PLL[21:8] 12/2*55 +; Core=660 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0] +; MPUF=330 (mpu domain) 2 CM_CLKSEL_MPU[4:0] +; DSPF=220 (dsp domain) 3 CM_CLKSEL_DSP[4:0] +; DSPI=110 6 CM_CLKSEL_DSP[6:5] +; DSP_S activated CM_CLKSEL_DSP[7] +; IVAF=165 (dsp domain) 4 CM_CLKSEL_DSP[12:8] +; IVAF=82.5 auto +; IVAI auto +; IVA_MPU auto +; IVA_S bypass CM_CLKSEL_DSP[13] +; GFXF=82.5 (gfx domain) 8 CM_CLKSEL_FGX[2:0] +; SSI_SSRF=220 3 CM_CLKSEL1_CORE[24:20] +; SSI_SSTF=110 auto +; L3=165Mhz (sdram) 4 CM_CLKSEL1_CORE[4:0] +; L4=82.5Mhz 8 +; C_L4_USB=41.25 16 CM_CLKSEL1_CORE[6:5] +***************************************************************************/ +#define I_DPLL_OUT_X2 0x2 /* x2 core out */ +#define I_MPU_DIV 0x2 /* mpu = core/2 */ +#define I_DSP_DIV 0x3c3 /* dsp & iva divider */ +#define I_GFX_DIV 0x2 +#define I_BUS_DIV 0x04601044 +#ifdef INPUT_CLK_13MHZ +#define I_DPLL_330 0x0114AC00 /* 13MHz */ +#else +#define I_DPLL_330 0x01837100 /* 12MHz */ +#endif + +/****************************************************************************; +; PRCM Scheme II <tested> +; +; Enable clocks and DPLL for: +; DPLL=300, DPLLout=600 M=1,N=50 CM_CLKSEL1_PLL[21:8] 12/2*50 +; Core=600 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0] +; MPUF=300 (mpu domain) 2 CM_CLKSEL_MPU[4:0] +; DSPF=200 (dsp domain) 3 CM_CLKSEL_DSP[4:0] +; DSPI=100 6 CM_CLKSEL_DSP[6:5] +; DSP_S bypass CM_CLKSEL_DSP[7] +; IVAF=200 (dsp domain) 3 CM_CLKSEL_DSP[12:8] +; IVAF=100 auto +; IVAI auto +; IVA_MPU auto +; IVA_S bypass CM_CLKSEL_DSP[13] +; GFXF=50 (gfx domain) 12 CM_CLKSEL_FGX[2:0] +; SSI_SSRF=200 3 CM_CLKSEL1_CORE[24:20] +; SSI_SSTF=100 auto +; L3=100Mhz (sdram) 6 CM_CLKSEL1_CORE[4:0] +; L4=100Mhz 6 +; C_L4_USB=50 12 CM_CLKSEL1_CORE[6:5] +***************************************************************************/ +#define II_DPLL_OUT_X2 0x2 /* x2 core out */ +#define II_MPU_DIV 0x2 /* mpu = core/2 */ +#define II_DSP_DIV 0x343 /* dsp & iva divider */ +#define II_GFX_DIV 0x2 +#define II_BUS_DIV 0x04601026 +#ifdef INPUT_CLK_13MHZ +#define II_DPLL_300 0x0112CC00 /* 13MHz */ +#else +#define II_DPLL_300 0x01832100 /* 12MHz */ +#endif + +/****************************************************************************; +; PRCM Scheme III <tested> +; +; Enable clocks and DPLL for: +; DPLL=266, DPLLout=532 M=5+1,N=133 CM_CLKSEL1_PLL[21:8] 12/6*133=266 +; Core=532 (core domain) DPLLx2 CM_CLKSEL2_PLL[1:0] +; MPUF=266 (mpu domain) /2 CM_CLKSEL_MPU[4:0] +; DSPF=177.3 (dsp domain) /3 CM_CLKSEL_DSP[4:0] +; DSPI=88.67 /6 CM_CLKSEL_DSP[6:5] +; DSP_S ACTIVATED CM_CLKSEL_DSP[7] +; IVAF=88.67 (dsp domain) /3 CM_CLKSEL_DSP[12:8] +; IVAF=88.67 auto +; IVAI auto +; IVA_MPU auto +; IVA_S ACTIVATED CM_CLKSEL_DSP[13] +; GFXF=66.5 (gfx domain) /8 CM_CLKSEL_FGX[2:0]: +; SSI_SSRF=177.3 /3 CM_CLKSEL1_CORE[24:20] +; SSI_SSTF=88.67 auto +; L3=133Mhz (sdram) /4 CM_CLKSEL1_CORE[4:0] +; L4=66.5Mhz /8 +; C_L4_USB=33.25 /16 CM_CLKSEL1_CORE[6:5] +***************************************************************************/ +#define III_DPLL_OUT_X2 0x2 /* x2 core out */ +#define III_MPU_DIV 0x2 /* mpu = core/2 */ +#define III_DSP_DIV 0x23C3 /* dsp & iva divider sych enabled*/ +#define III_GFX_DIV 0x2 +#define III_BUS_DIV 0x08301044 +#ifdef INPUT_CLK_13MHZ +#define III_DPLL_266 0x0110AC00 /* 13MHz */ +#else +#define III_DPLL_266 0x01885500 /* 12MHz */ +#endif + +/* set defaults for boot up */ +#ifdef PRCM_CONFIG_I +# define DPLL_OUT I_DPLL_OUT_X2 +# define MPU_DIV I_MPU_DIV +# define DSP_DIV I_DSP_DIV +# define GFX_DIV I_GFX_DIV +# define BUS_DIV I_BUS_DIV +# define DPLL_VAL I_DPLL_266 +#elif PRCM_CONFIG_II +# define DPLL_OUT II_DPLL_OUT_X2 +# define MPU_DIV II_MPU_DIV +# define DSP_DIV II_DSP_DIV +# define GFX_DIV II_GFX_DIV +# define BUS_DIV II_BUS_DIV +# define DPLL_VAL II_DPLL_300 +#elif PRCM_CONFIG_III +# define DPLL_OUT III_DPLL_OUT_X2 +# define MPU_DIV III_MPU_DIV +# define DSP_DIV III_DSP_DIV +# define GFX_DIV III_GFX_DIV +# define BUS_DIV III_BUS_DIV +# define DPLL_VAL III_DPLL_266 +#endif + +#endif diff --git a/include/asm/arch-arm1136/clocks243x.h b/include/asm/arch-arm1136/clocks243x.h new file mode 100644 index 0000000..18d2e46 --- /dev/null +++ b/include/asm/arch-arm1136/clocks243x.h @@ -0,0 +1,223 @@ +/* + * (C) Copyright 2005 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP243X_CLOCKS_H_ +#define _OMAP243X_CLOCKS_H_ + +/* cm_clksel core fields not ratio governed */ +#define RX_CLKSEL_DSS1 (0x10 << 8) +#define RX_CLKSEL_DSS2 (0x0 << 13) +#define RX_CLKSEL_SSI (0x5 << 20) + +/* 2430 Ratio's */ +/* 2430-Ratio Config 1 */ +#define R1_CLKSEL_L3 (4 << 0) +#define R1_CLKSEL_L4 (2 << 5) +#define R1_CLKSEL_USB (4 << 25) +#define R1_CM_CLKSEL1_CORE_VAL R1_CLKSEL_USB | RX_CLKSEL_SSI | RX_CLKSEL_DSS2 \ + | RX_CLKSEL_DSS1 | R1_CLKSEL_L4 | R1_CLKSEL_L3 +#define R1_CLKSEL_MPU (2 << 0) +#define R1_CM_CLKSEL_MPU_VAL R1_CLKSEL_MPU +#define R1_CLKSEL_DSP (2 << 0) +#define R1_CLKSEL_DSP_IF (2 << 5) +#define R1_CM_CLKSEL_DSP_VAL R1_CLKSEL_DSP | R1_CLKSEL_DSP_IF +#define R1_CLKSEL_GFX (2 << 0) +#define R1_CM_CLKSEL_GFX_VAL R1_CLKSEL_GFX +#define R1_CLKSEL_MDM (4 << 0) +#define R1_CM_CLKSEL_MDM_VAL R1_CLKSEL_MDM + +/* 2430-Ratio Config 2 */ +#define R2_CLKSEL_L3 (6 << 0) +#define R2_CLKSEL_L4 (2 << 5) +#define R2_CLKSEL_USB (2 << 25) +#define R2_CM_CLKSEL1_CORE_VAL R2_CLKSEL_USB | RX_CLKSEL_SSI | RX_CLKSEL_DSS2 \ + | RX_CLKSEL_DSS1 | R2_CLKSEL_L4 | R2_CLKSEL_L3 +#define R2_CLKSEL_MPU (2 << 0) +#define R2_CM_CLKSEL_MPU_VAL R2_CLKSEL_MPU +#define R2_CLKSEL_DSP (2 << 0) +#define R2_CLKSEL_DSP_IF (3 << 5) +#define R2_CM_CLKSEL_DSP_VAL R2_CLKSEL_DSP | R2_CLKSEL_DSP_IF +#define R2_CLKSEL_GFX (2 << 0) +#define R2_CM_CLKSEL_GFX_VAL R2_CLKSEL_GFX +#define R2_CLKSEL_MDM (6 << 0) +#define R2_CM_CLKSEL_MDM_VAL R2_CLKSEL_MDM + +/* 2430-Ratio Boot */ +#define RB_CLKSEL_L3 (1 << 0) +#define RB_CLKSEL_L4 (1 << 5) +#define RB_CLKSEL_USB (1 << 25) +#define RB_CM_CLKSEL1_CORE_VAL RB_CLKSEL_USB | RX_CLKSEL_SSI | RX_CLKSEL_DSS2 \ + | RX_CLKSEL_DSS1 | RB_CLKSEL_L4 | RB_CLKSEL_L3 +#define RB_CLKSEL_MPU (1 << 0) +#define RB_CM_CLKSEL_MPU_VAL RB_CLKSEL_MPU +#define RB_CLKSEL_DSP (1 << 0) +#define RB_CLKSEL_DSP_IF (1 << 5) +#define RB_CM_CLKSEL_DSP_VAL RB_CLKSEL_DSP | RB_CLKSEL_DSP_IF +#define RB_CLKSEL_GFX (1 << 0) +#define RB_CM_CLKSEL_GFX_VAL RB_CLKSEL_GFX +#define RB_CLKSEL_MDM (1 << 0) +#define RB_CM_CLKSEL_MDM_VAL RB_CLKSEL_MDM + +/* 2430 Target modes: Along with each configuration the CPU has several modes + * which goes along with them. Modes mainly are the addition of descrite DPLL + * combinations to go along with a ratio. + */ +/* hardware goverend */ +#define MX_48M_SRC (0 << 3) +#define MX_54M_SRC (0 << 5) +#define MX_APLLS_CLIKIN_12 (3 << 23) +#define MX_APLLS_CLIKIN_13 (2 << 23) +#define MX_APLLS_CLIKIN_19_2 (0 << 23) + +/* 2430 - standalone, 2*ref*M/(n+1), M/N is for exactness not relock speed */ + +/* boot (boot) */ +#define MB_DPLL_MULT (1 << 12) +#define MB_DPLL_DIV (0 << 8) +#define MB_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV \ + | MB_DPLL_MULT | MX_APLLS_CLIKIN_12 + +#define MB_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV \ + | MB_DPLL_MULT | MX_APLLS_CLIKIN_13 + +#define MB_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV \ + | MB_DPLL_MULT | MX_APLLS_CLIKIN_19 + +/* #2 (ratio1) DPLL = 330*2 = 660MHz, L3=165MHz */ + +#define M2_DPLL_MULT_12 (55 << 12) +#define M2_DPLL_DIV_12 (1 << 8) +#define M2_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | M2_DPLL_DIV_12 \ + | M2_DPLL_MULT_12 | MX_APLLS_CLIKIN_12 +/* Use 658.7MHz instead of 660MHz for LP-Refresh M=76 N=2, relock time issue */ +#define M2_DPLL_MULT_13 (330 << 12) +#define M2_DPLL_DIV_13 (12 << 8) +#define M2_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | M2_DPLL_DIV_13 \ + | M2_DPLL_MULT_13 | MX_APLLS_CLIKIN_13 +#define M2_DPLL_MULT_19 (275 << 12) +#define M2_DPLL_DIV_19 (15 << 8) +#define M2_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | M2_DPLL_DIV_19 \ + | M2_DPLL_MULT_19 | MX_APLLS_CLIKIN_19_2 + +/* #3 (ratio2) DPLL = 330*2 = 660MHz, L3=110MHz */ +#define M3_DPLL_MULT_12 (55 << 12) +#define M3_DPLL_DIV_12 (1 << 8) +#define M3_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | M3_DPLL_DIV_12 \ + | M3_DPLL_MULT_12 | MX_APLLS_CLIKIN_12 +#define M3_DPLL_MULT_13 (330 << 12) +#define M3_DPLL_DIV_13 (12 << 8) +#define M3_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | M3_DPLL_DIV_13 \ + | M3_DPLL_MULT_13 | MX_APLLS_CLIKIN_13 +#define M3_DPLL_MULT_19 (275 << 12) +#define M3_DPLL_DIV_19 (15 << 8) +#define M3_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | M3_DPLL_DIV_19 \ + | M3_DPLL_MULT_19 | MX_APLLS_CLIKIN_19_2 + +/* #4 (ratio2), DPLL = 399*2 = 798MHz, L3=133MHz*/ +#define M4_DPLL_MULT_12 (133 << 12) +#define M4_DPLL_DIV_12 (3 << 8) +#define M4_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | M4_DPLL_DIV_12 \ + | M4_DPLL_MULT_12 | MX_APLLS_CLIKIN_12 +#define M4_DPLL_MULT_13 (399 << 12) +#define M4_DPLL_DIV_13 (12 << 8) +#define M4_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | M4_DPLL_DIV_13 \ + | M4_DPLL_MULT_13 | MX_APLLS_CLIKIN_13 +#define M4_DPLL_MULT_19 (145 << 12) +#define M4_DPLL_DIV_19 (6 << 8) +#define M4_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | M4_DPLL_DIV_19 \ + | M4_DPLL_MULT_19 | MX_APLLS_CLIKIN_19_2 + +/* #5a (ratio1) baseport-target, target DPLL = 266*2 = 532MHz, L3=133MHz */ +#define M5A_DPLL_MULT_12 (133 << 12) +#define M5A_DPLL_DIV_12 (5 << 8) +#define M5A_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | M5A_DPLL_DIV_12 \ + | M5A_DPLL_MULT_12 | MX_APLLS_CLIKIN_12 +#define M5A_DPLL_MULT_13 (266 << 12) +#define M5A_DPLL_DIV_13 (12 << 8) +#define M5A_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | M5A_DPLL_DIV_13 \ + | M5A_DPLL_MULT_13 | MX_APLLS_CLIKIN_13 +#define M5A_DPLL_MULT_19 (180 << 12) +#define M5A_DPLL_DIV_19 (12 << 8) +#define M5A_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | M5A_DPLL_DIV_19 \ + | M5A_DPLL_MULT_19 | MX_APLLS_CLIKIN_19_2 + +/* #5b (ratio1) target DPLL = 200*2 = 400MHz, L3=100MHz */ +#define M5B_DPLL_MULT_12 (50 << 12) +#define M5B_DPLL_DIV_12 (2 << 8) +#define M5B_CM_CLKSEL1_PLL_12_VAL MX_48M_SRC | MX_54M_SRC | M5B_DPLL_DIV_12 \ + | M5B_DPLL_MULT_12 | MX_APLLS_CLIKIN_12 +#define M5B_DPLL_MULT_13 (200 << 12) +#define M5B_DPLL_DIV_13 (12 << 8) + +#define M5B_CM_CLKSEL1_PLL_13_VAL MX_48M_SRC | MX_54M_SRC | M5B_DPLL_DIV_13 \ + | M5B_DPLL_MULT_13 | MX_APLLS_CLIKIN_13 +#define M5B_DPLL_MULT_19 (125 << 12) +#define M5B_DPLL_DIV_19 (31 << 8) +#define M5B_CM_CLKSEL1_PLL_19_VAL MX_48M_SRC | MX_54M_SRC | M5B_DPLL_DIV_19 \ + | M5B_DPLL_MULT_19 | MX_APLLS_CLIKIN_19_2 + +/* 2430 - chassis (sedna) */ + /* 165 (ratio1) same as above #2 */ + /* 150 (ratio1)*/ + /* 133 (ratio2) same as above #4 */ + /* 110 (ratio2) same as above #3*/ + /* 104 (ratio2)*/ + /* boot (boot) */ + +/* high and low operation value */ +#define MX_CLKSEL2_PLL_2x_VAL (2 << 0) +#define MX_CLKSEL2_PLL_1x_VAL (1 << 0) + +/* set defaults for boot up */ +#if defined(PRCM_CONFIG_2) /* ARM-330MHz IVA2-330MHz L3-165MHz */ +# define DPLL_OUT MX_CLKSEL2_PLL_2x_VAL +# define MPU_DIV R1_CLKSEL_MPU +# define DSP_DIV R1_CM_CLKSEL_DSP_VAL +# define GFX_DIV R1_CM_CLKSEL_GFX_VAL +# define BUS_DIV R1_CM_CLKSEL1_CORE_VAL +# define DPLL_VAL M2_CM_CLKSEL1_PLL_13_VAL +# define MDM_DIV R2_CM_CLKSEL_MDM_VAL +#elif defined(PRCM_CONFIG_3) /* ARM-330MHz IVA2-330MHz L3-110MHz */ +# define DPLL_OUT MX_CLKSEL2_PLL_2x_VAL +# define MPU_DIV R2_CLKSEL_MPU +# define DSP_DIV R2_CM_CLKSEL_DSP_VAL +# define GFX_DIV R2_CM_CLKSEL_GFX_VAL +# define BUS_DIV R2_CM_CLKSEL1_CORE_VAL +# define DPLL_VAL M3_CM_CLKSEL1_PLL_13_VAL +# define MDM_DIV R2_CM_CLKSEL_MDM_VAL +#elif defined(PRCM_CONFIG_5A) /* ARM-266MHz IVA2-266MHz L3-133MHz */ +# define DPLL_OUT MX_CLKSEL2_PLL_2x_VAL +# define MPU_DIV R1_CLKSEL_MPU +# define DSP_DIV R1_CM_CLKSEL_DSP_VAL +# define GFX_DIV R1_CM_CLKSEL_GFX_VAL +# define BUS_DIV R1_CM_CLKSEL1_CORE_VAL +# define DPLL_VAL M5A_CM_CLKSEL1_PLL_13_VAL +# define MDM_DIV R2_CM_CLKSEL_MDM_VAL +#elif defined(PRCM_CONFIG_5B) /* ARM-200MHz IVA2-200MHz L3-100MHz */ +# define DPLL_OUT MX_CLKSEL2_PLL_2x_VAL +# define MPU_DIV R1_CLKSEL_MPU +# define DSP_DIV R1_CM_CLKSEL_DSP_VAL +# define GFX_DIV R1_CM_CLKSEL_GFX_VAL +# define BUS_DIV R1_CM_CLKSEL1_CORE_VAL +# define DPLL_VAL M5B_CM_CLKSEL1_PLL_13_VAL +# define MDM_DIV R1_CM_CLKSEL_MDM_VAL +#endif + +#endif diff --git a/include/asm/arch-arm1136/mem.h b/include/asm/arch-arm1136/mem.h new file mode 100644 index 0000000..2a3da73 --- /dev/null +++ b/include/asm/arch-arm1136/mem.h @@ -0,0 +1,383 @@ + +/* + * (C) Copyright 2004-2005 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP24XX_MEM_H_ +#define _OMAP24XX_MEM_H_ + +#define SDRC_CS0_OSET 0x0 +#define SDRC_CS1_OSET 0x30 /* mirror CS1 regs appear offset 0x30 from CS0 */ + +#ifndef __ASSEMBLY__ +/* struct's for holding data tables for current boards, they are getting used + early in init when NO global access are there */ +struct sdrc_data_s { + u32 sdrc_sharing; + u32 sdrc_mdcfg_0_ddr; + u32 sdrc_mdcfg_0_sdr; + u32 sdrc_actim_ctrla_0; + u32 sdrc_actim_ctrlb_0; + u32 sdrc_rfr_ctrl; + u32 sdrc_mr_0_ddr; + u32 sdrc_mr_0_sdr; + u32 sdrc_dllab_ctrl; +} /*__attribute__ ((packed))*/; +typedef struct sdrc_data_s sdrc_data_t; + +typedef enum { + STACKED = 0, + IP_DDR = 1, + COMBO_DDR = 2, + IP_SDR = 3, +} mem_t; + +#endif + +/* set the 243x-SDRC incoming address convention */ +#if defined(SDRC_B_R_C) +#define B_ALL (0 << 6) /* bank-row-column */ +#elif defined(SDRC_B1_R_B0_C) +#define B_ALL (1 << 6) /* bank1-row-bank0-column */ +#elif defined(SDRC_R_B_C) +#define B_ALL (2 << 6) /* row-bank-column */ +#endif + +/* Slower full frequency range default timings for x32 operation*/ +#define H4_2420_SDRC_SHARING 0x00000100 +#define H4_2420_SDRC_MDCFG_0_SDR 0x00D04010 /* discrete sdr module */ +#define H4_2420_SDRC_MR_0_SDR 0x00000031 +#define H4_2420_SDRC_MDCFG_0_DDR 0x01702011 /* descrite ddr module */ +#define SDP_2430_SDRC_MDCFG_0_DDR (0x02584019|B_ALL) /* Infin ddr module */ +#define H4_2420_COMBO_MDCFG_0_DDR 0x00801011 /* combo module */ +#define H4_2420_SDRC_MR_0_DDR 0x00000032 + +#define H4_2422_SDRC_SHARING 0x00004b00 +#define H4_2422_SDRC_MDCFG_MONO_DDR 0x01A02011 /* stacked mono die ddr on 2422 */ +#define H4_2422_SDRC_MDCFG_0_DDR 0x00801011 /* stacked dual die ddr on 2422 */ +#define H4_2422_SDRC_MR_0_DDR 0x00000032 + +#define H4_2423_SDRC_SHARING 0x00004900 /* 2420POP board cke1 not connected */ +#define H4_2423_SDRC_MDCFG_0_DDR 0x01A02011 /* stacked dual die ddr on 2423 */ +#define H4_2423_SDRC_MDCFG_1_DDR 0x00801011 /* stacked dual die ddr on 2423 */ + +/* ES1 work around timings */ +#define H4_242x_SDRC_ACTIM_CTRLA_0_ES1 0x9bead909 /* 165Mhz for use with 100/133 */ +#define H4_242x_SDRC_ACTIM_CTRLB_0_ES1 0x00000020 +#define H4_242x_SDRC_RFR_CTRL_ES1 0x00002401 /* use over refresh for ES1 */ + +/* optimized timings good for current shipping parts */ +#define H4_242X_SDRC_ACTIM_CTRLA_0_100MHz 0x5A59B485 +#define H4_242X_SDRC_ACTIM_CTRLB_0_100MHz 0x0000000e +#define H4_242X_SDRC_ACTIM_CTRLA_0_133MHz 0x8BA6E6C8 /* temp warn 0 settings */ +#define H4_242X_SDRC_ACTIM_CTRLB_0_133MHz 0x00000010 /* temp warn 0 settings */ +#define H4_242X_SDRC_RFR_CTRL_100MHz 0x0002da01 +#define H4_242X_SDRC_RFR_CTRL_133MHz 0x0003de01 /* 7.8us/7.5ns - 50 = 0x3de */ +#define SDP_24XX_SDRC_RFR_CTRL_165MHz 0x0004e201 /* 7.8us/6ns - 50 = 0x4e2 */ +#define H4_242X_SDRC_DLLAB_CTRL_100MHz 0x0000980E /* 90deg, allow DPLLout*1 to work (combo)*/ +#define H4_242X_SDRC_DLLAB_CTRL_133MHz 0x0000690E /* 90deg, for ES2 */ +#define SDP_24XX_SDRC_DLLAB_CTRL_165MHz 0x0000170C /* 72deg, code will recalc dll load */ + +/* Infineon part of 2430SDP (133MHz optimized) ~ 7.5ns + * TDAL = Twr/Tck + Trp/tck = 15/7.5 + 22.5/7.5 = 2 + 3 = 5 + * TDPL = 15/7.5 = 2 + * TRRD = 15/2.5 = 2 + * TRCD = 22.5/7.5 = 3 + * TRP = 22.5/7.5 = 3 + * TRAS = 45/7.5 = 6 + * TRC = 65/7.5 = 8.6->9 + * TRFC = 75/7.5 = 10 + * ACTIMB + * TCKE = 2 <new in 2430> + * XSR = 120/7.5 = 16 + */ +#define TDAL_133 5 +#define TDPL_133 2 +#define TRRD_133 2 +#define TRCD_133 3 +#define TRP_133 3 +#define TRAS_133 6 +#define TRC_133 9 +#define TRFC_133 10 +#define V_ACTIMA_133 ((TRFC_133 << 27) | (TRC_133 << 22) | (TRAS_133 << 18) |(TRP_133 << 15) | \ + (TRCD_133 << 12) |(TRRD_133 << 9) |(TDPL_133 << 6) | (TDAL_133)) + +#define TCKE_133 2 +#define XSR_133 16 +#define V_ACTIMB_133 ((TCKE_133 << 12) | (XSR_133 << 0)) + +/* Infineon part of 2430SDP (165MHz optimized) 6.06ns + * ACTIMA + * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6 + * TDPL (Twr) = 15/6 = 2.5 -> 3 + * TRRD = 12/6 = 2 + * TRCD = 18/6 = 3 + * TRP = 18/6 = 3 + * TRAS = 42/6 = 7 + * TRC = 60/6 = 10 + * TRFC = 72/6 = 12 + * ACTIMB + * TCKE = 2 <new in 2430> + * XSR = 120/6 = 20 + */ +#define TDAL_165 6 +#define TDPL_165 3 +#define TRRD_165 2 +#define TRCD_165 3 +#define TRP_165 3 +#define TRAS_165 7 +#define TRC_165 10 +#define TRFC_165 12 +#define V_ACTIMA_165 ((TRFC_165 << 27) | (TRC_165 << 22) | (TRAS_165 << 18) |(TRP_165 << 15) | \ + (TRCD_165 << 12) |(TRRD_165 << 9) |(TDPL_165 << 6) | (TDAL_165)) + +#define TCKE_165 2 +#define XSR_165 20 +#define V_ACTIMB_165 ((TCKE_165 << 12) | (XSR_165 << 0)) + +#if defined(PRCM_CONFIG_II) || defined(PRCM_CONFIG_5B) +# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz +# define SDP_2430_SDRC_ACTIM_CTRLA_0 V_ACTIMA_133 +# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz +# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz +# define H4_2420_SDRC_DLLAB_CTRL H4_242X_SDRC_DLLAB_CTRL_100MHz +# define SDP_2430_SDRC_DLLAB_CTRL 0x0000730E +# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_100MHz +# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_100MHz +# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_100MHz +# define H4_2422_SDRC_DLLAB_CTRL H4_242X_SDRC_DLLAB_CTRL_100MHz +#elif defined(PRCM_CONFIG_III) || defined(PRCM_CONFIG_5A) || defined(PRCM_CONFIG_3) +# define H4_2420_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_133MHz +# define SDP_2430_SDRC_ACTIM_CTRLA_0 V_ACTIMA_133 +# define H4_2420_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_133MHz +# define H4_2420_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_133MHz +# define H4_2420_SDRC_DLLAB_CTRL H4_242X_SDRC_DLLAB_CTRL_133MHz +# define SDP_2430_SDRC_DLLAB_CTRL 0x0000730E +# define H4_2422_SDRC_ACTIM_CTRLA_0 H4_242X_SDRC_ACTIM_CTRLA_0_133MHz +# define H4_2422_SDRC_ACTIM_CTRLB_0 H4_242X_SDRC_ACTIM_CTRLB_0_133MHz +# define H4_2422_SDRC_RFR_CTRL H4_242X_SDRC_RFR_CTRL_133MHz +# define H4_2422_SDRC_DLLAB_CTRL H4_242X_SDRC_DLLAB_CTRL_133MHz +#elif defined(PRCM_CONFIG_I) || defined(PRCM_CONFIG_2) +# define H4_2420_SDRC_ACTIM_CTRLA_0 V_ACTIMA_165 +# define SDP_2430_SDRC_ACTIM_CTRLA_0 V_ACTIMA_165 +# define H4_2420_SDRC_ACTIM_CTRLB_0 V_ACTIMB_165 +# define H4_2420_SDRC_RFR_CTRL SDP_24XX_SDRC_RFR_CTRL_165MHz +# define H4_2420_SDRC_DLLAB_CTRL SDP_24XX_SDRC_DLLAB_CTRL_165MHz +# define SDP_2430_SDRC_DLLAB_CTRL SDP_24XX_SDRC_DLLAB_CTRL_165MHz +# define H4_2422_SDRC_ACTIM_CTRLA_0 V_ACTIMA_165 +# define H4_2422_SDRC_ACTIM_CTRLB_0 V_ACTIMB_165 +# define H4_2422_SDRC_RFR_CTRL SDP_24XX_SDRC_RFR_CTRL_165MHz +# define H4_2422_SDRC_DLLAB_CTRL SDP_24XX_SDRC_DLLAB_CTRL_165MHz +#endif + +/* + * GPMC settings - + * Definitions is as per the following format + * # define <PART>_GPMC_CONFIG<x> <value> + * Where: + * PART is the part name e.g. STNOR - Intel Strata Flash + * x is GPMC config registers from 1 to 6 (there will be 6 macros) + * Value is corresponding value + * + * For every valid PRCM configuration there should be only one definition of the same. + * if values are independent of the board, this definition will be present in this file + * if values are dependent on the board, then this should go into corresponding mem-boardName.h file + * + * Currently valid part Names are (PART): + * STNOR - Intel Strata Flash + * SMNAND - Samsung NAND + * MPDB - H4 MPDB board + * SBNOR - Sibley NOR + * ONNAND - Samsung One NAND + * + * include/configs/file.h contains the following defn - for all CS we are interested + * #define OMAP24XX_GPMC_CSx PART + * #define OMAP24XX_GPMC_CSx_SIZE Size + * #define OMAP24XX_GPMC_CSx_MAP Map + * Where: + * x - CS number + * PART - Part Name as defined above + * SIZE - how big is the mapping to be + * GPMC_SIZE_128M - 0x8 + * GPMC_SIZE_64M - 0xC + * GPMC_SIZE_32M - 0xE + * GPMC_SIZE_16M - 0xF + * MAP - Map this CS to which address(GPMC address space)- Absolute address + * >>24 before being used. + */ + +#define GPMC_SIZE_256M 0x0 +#define GPMC_SIZE_128M 0x8 +#define GPMC_SIZE_64M 0xC +#define GPMC_SIZE_32M 0xE +#define GPMC_SIZE_16M 0xF + +#if defined(PRCM_CONFIG_II) || defined(PRCM_CONFIG_5B) /* L3 at 100MHz */ +# define SMNAND_GPMC_CONFIG1 0x0 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x000f0f01 +# define STNOR_GPMC_CONFIG3 0x00050502 +# define STNOR_GPMC_CONFIG4 0x0C060C06 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x0 /* 0? Not defined so far... this value is reset val as per gpmc doc */ +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001F1F00 +# define MPDB_GPMC_CONFIG3 0x00080802 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x031A1F1F +# define MPDB_GPMC_CONFIG6 0x000003C2 +#endif + +#if defined(PRCM_CONFIG_III) || defined(PRCM_CONFIG_5A) || defined(PRCM_CONFIG_3) /* L3 at 133MHz */ +# define SMNAND_GPMC_CONFIG1 0x00001800 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x10081008 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x000004c4 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x000004C4 + +# define SIBNOR_GPMC_CONFIG1 0x3 +# define SIBNOR_GPMC_CONFIG2 0x00151501 +# define SIBNOR_GPMC_CONFIG3 0x00060602 +# define SIBNOR_GPMC_CONFIG4 0x10081008 +# define SIBNOR_GPMC_CONFIG5 0x01131F1F +# define SIBNOR_GPMC_CONFIG6 0x00000000 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000c0c01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0c040c04 +# define ONENAND_GPMC_CONFIG5 0x010C1010 +# define ONENAND_GPMC_CONFIG6 0x00000000 + +# define PCMCIA_GPMC_CONFIG1 0x01E91200 +# define PCMCIA_GPMC_CONFIG2 0x001E1E01 +# define PCMCIA_GPMC_CONFIG3 0x00020203 +# define PCMCIA_GPMC_CONFIG4 0x1D041D04 +# define PCMCIA_GPMC_CONFIG5 0x031D1F1F +# define PCMCIA_GPMC_CONFIG6 0x000004C4 +#endif /* endif CFG_PRCM_III */ + +#if defined (PRCM_CONFIG_I) || defined(PRCM_CONFIG_2) /* L3 at 165MHz */ +# define SMNAND_GPMC_CONFIG1 0x00001800 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x11091109 +# define STNOR_GPMC_CONFIG5 0x01141F1F +# define STNOR_GPMC_CONFIG6 0x000004c4 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1c0b1c0a +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x000004C4 + +# define SIBNOR_GPMC_CONFIG1 0x3 +# define SIBNOR_GPMC_CONFIG2 0x00151501 +# define SIBNOR_GPMC_CONFIG3 0x00060602 +# define SIBNOR_GPMC_CONFIG4 0x11091109 +# define SIBNOR_GPMC_CONFIG5 0x01141F1F +# define SIBNOR_GPMC_CONFIG6 0x00000000 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000F0F01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0F040F04 +# define ONENAND_GPMC_CONFIG5 0x010F1010 +# define ONENAND_GPMC_CONFIG6 0x00000000 + +# define PCMCIA_GPMC_CONFIG1 0x01E91200 +# define PCMCIA_GPMC_CONFIG2 0x001E1E01 +# define PCMCIA_GPMC_CONFIG3 0x00020203 +# define PCMCIA_GPMC_CONFIG4 0x1D041D04 +# define PCMCIA_GPMC_CONFIG5 0x031D1F1F +# define PCMCIA_GPMC_CONFIG6 0x000004C4 + +#endif + +#if 0 +/* Board Specific Settings for each of the configurations for chips + * whose values change as per platform. - None currently + */ +#if CONFIG_OMAP24XXH4 +#include <asm/arch/mem-h4.h> +#endif + +#if CONFIG_2430SDP +#include <asm/arch/mem-sdp2430.h> +#endif + +#endif /* if 0 */ + +/* max number of GPMC Chip Selects */ +#define GPMC_MAX_CS 8 +/* max number of GPMC regs */ +#define GPMC_MAX_REG 7 + +#define PROC_NOR 1 +#define PROC_NAND 2 +#define PISMO_SIBLEY0 3 +#define PISMO_SIBLEY1 4 +#define PISMO_ONENAND 5 +#define DBG_MPDB 6 +#define PISMO_PCMCIA 7 + +/* make it readable for the gpmc_init */ +#define PROC_NOR_BASE FLASH_BASE +#define PROC_NAND_BASE NAND_BASE +#define PISMO_SIB0_BASE SIBLEY_MAP1 +#define PISMO_SIB1_BASE SIBLEY_MAP2 +#define PISMO_ONEN_BASE ONENAND_MAP +#define DBG_MPDB_BASE DEBUG_BASE +#define PISMO_PCMCIA_BASE PCMCIA_BASE + +#endif /* endif _OMAP24XX_MEM_H_ */ diff --git a/include/asm/arch-arm1136/omap2420.h b/include/asm/arch-arm1136/omap2420.h new file mode 100644 index 0000000..2164b68 --- /dev/null +++ b/include/asm/arch-arm1136/omap2420.h @@ -0,0 +1,223 @@ +/* + * Copyright (C) 2005 Texas Instruments, <www.ti.com> + * + * (C) Copyright 2004 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP2420_SYS_H_ +#define _OMAP2420_SYS_H_ + +#include <asm/arch/sizes.h> + + +#define __raw_writeb(v,a) (*(volatile unsigned char *)(a) = (v)) +#define __raw_writew(v,a) (*(volatile unsigned short *)(a) = (v)) +#define __raw_writel(v,a) (*(volatile unsigned int *)(a) = (v)) + +#define __raw_readb(a) (*(volatile unsigned char *)(a)) +#define __raw_readw(a) (*(volatile unsigned short *)(a)) +#define __raw_readl(a) (*(volatile unsigned int *)(a)) + + +/* + * 2420 specific Section + */ + +/* CONTROL */ +#define OMAP2420_CTRL_BASE (0x48000000) +#define CONTROL_STATUS (OMAP2420_CTRL_BASE + 0x2F8) + +/* TAP information */ +#define OMAP2420_TAP_BASE (0x48014000) +#define TAP_IDCODE_REG (OMAP2420_TAP_BASE+0x204) + +/* GPMC */ +#define OMAP2420_GPMC_BASE (0x6800A000) +#define GPMC_SYSCONFIG (OMAP2420_GPMC_BASE+0x10) +#define GPMC_SYSSTATUS (OMAP2420_GPMC_BASE+0x14) +#define GPMC_IRQENABLE (OMAP2420_GPMC_BASE+0x1C) +#define GPMC_TIMEOUT_CONTROL (OMAP2420_GPMC_BASE+0x40) +#define GPMC_CONFIG (OMAP2420_GPMC_BASE+0x50) +#define GPMC_CONFIG1_0 (OMAP2420_GPMC_BASE+0x60) +#define GPMC_CONFIG2_0 (OMAP2420_GPMC_BASE+0x64) +#define GPMC_CONFIG3_0 (OMAP2420_GPMC_BASE+0x68) +#define GPMC_CONFIG4_0 (OMAP2420_GPMC_BASE+0x6C) +#define GPMC_CONFIG5_0 (OMAP2420_GPMC_BASE+0x70) +#define GPMC_CONFIG6_0 (OMAP2420_GPMC_BASE+0x74) +#define GPMC_CONFIG7_0 (OMAP2420_GPMC_BASE+0x78) +#define GPMC_CONFIG1_1 (OMAP2420_GPMC_BASE+0x90) +#define GPMC_CONFIG2_1 (OMAP2420_GPMC_BASE+0x94) +#define GPMC_CONFIG3_1 (OMAP2420_GPMC_BASE+0x98) +#define GPMC_CONFIG4_1 (OMAP2420_GPMC_BASE+0x9C) +#define GPMC_CONFIG5_1 (OMAP2420_GPMC_BASE+0xA0) +#define GPMC_CONFIG6_1 (OMAP2420_GPMC_BASE+0xA4) +#define GPMC_CONFIG7_1 (OMAP2420_GPMC_BASE+0xA8) + +/* SMS */ +#define OMAP2420_SMS_BASE 0x68008000 +#define SMS_SYSCONFIG (OMAP2420_SMS_BASE+0x10) + +/* SDRC */ +#define OMAP2420_SDRC_BASE 0x68009000 +#define SDRC_SYSCONFIG (OMAP2420_SDRC_BASE+0x10) +#define SDRC_STATUS (OMAP2420_SDRC_BASE+0x14) +#define SDRC_SHARING (OMAP2420_SDRC_BASE+0x44) +#define SDRC_DLLA_CTRL (OMAP2420_SDRC_BASE+0x60) +#define SDRC_DLLA_STATUS (OMAP2420_SDRC_BASE+0x64) +#define SDRC_DLLB_CTRL (OMAP2420_SDRC_BASE+0x68) +#define SDRC_POWER (OMAP2420_SDRC_BASE+0x70) +#define SDRC_MCFG_0 (OMAP2420_SDRC_BASE+0x80) +#define SDRC_MR_0 (OMAP2420_SDRC_BASE+0x84) +#define SDRC_ACTIM_CTRLA_0 (OMAP2420_SDRC_BASE+0x9C) +#define SDRC_ACTIM_CTRLB_0 (OMAP2420_SDRC_BASE+0xA0) +#define SDRC_MCFG_1 (OMAP2420_SDRC_BASE+0xB0) +#define SDRC_MR_1 (OMAP2420_SDRC_BASE+0xB4) +#define SDRC_EMR2_1 (OMAP2420_SDRC_BASE+0xBC) +#define SDRC_ACTIM_CTRLA_1 (OMAP2420_SDRC_BASE+0xC4) +#define SDRC_ACTIM_CTRLB_1 (OMAP2420_SDRC_BASE+0xC8) +#define SDRC_RFR_CTRL (OMAP2420_SDRC_BASE+0xA4) +#define SDRC_MANUAL_0 (OMAP2420_SDRC_BASE+0xA8) +#define SDRC_RFR_CTRL1 (OMAP2420_SDRC_BASE+0xD4) +#define SDRC_MANUAL_1 (OMAP2420_SDRC_BASE+0xD8) + +#define OMAP2420_SDRC_CS0 0x80000000 +#define OMAP2420_SDRC_CS1 0xA0000000 + +#define LOADDLL BIT2 +#define CMD_NOP 0x0 +#define CMD_PRECHARGE 0x1 +#define CMD_AUTOREFRESH 0x2 +#define CMD_ENTR_PWRDOWN 0x3 +#define CMD_EXIT_PWRDOWN 0x4 +#define CMD_ENTR_SRFRSH 0x5 +#define CMD_CKE_HIGH 0x6 +#define CMD_CKE_LOW 0x7 +#define SOFTRESET BIT1 +#define SMART_IDLE (0x2 << 3) +#define REF_ON_IDLE (0x1 << 6) + + +/* UART */ +#define OMAP2420_UART1 0x4806A000 +#define OMAP2420_UART2 0x4806C000 +#define OMAP2420_UART3 0x4806E000 + +/* General Purpose Timers */ +#define OMAP2420_GPT1 0x48028000 +#define OMAP2420_GPT2 0x4802A000 +#define OMAP2420_GPT3 0x48078000 +#define OMAP2420_GPT4 0x4807A000 +#define OMAP2420_GPT5 0x4807C000 +#define OMAP2420_GPT6 0x4807E000 +#define OMAP2420_GPT7 0x48080000 +#define OMAP2420_GPT8 0x48082000 +#define OMAP2420_GPT9 0x48084000 +#define OMAP2420_GPT10 0x48086000 +#define OMAP2420_GPT11 0x48088000 +#define OMAP2420_GPT12 0x4808A000 + +/* timer regs offsets (32 bit regs) */ +#define TIDR 0x0 /* r */ +#define TIOCP_CFG 0x10 /* rw */ +#define TISTAT 0x14 /* r */ +#define TISR 0x18 /* rw */ +#define TIER 0x1C /* rw */ +#define TWER 0x20 /* rw */ +#define TCLR 0x24 /* rw */ +#define TCRR 0x28 /* rw */ +#define TLDR 0x2C /* rw */ +#define TTGR 0x30 /* rw */ +#define TWPS 0x34 /* r */ +#define TMAR 0x38 /* rw */ +#define TCAR1 0x3c /* r */ +#define TSICR 0x40 /* rw */ +#define TCAR2 0x44 /* r */ + +/* WatchDog Timers (1 secure, 3 GP) */ +#define WD1_BASE 0x48020000 +#define WD2_BASE 0x48022000 +#define WD3_BASE 0x48024000 +#define WD4_BASE 0x48026000 +#define WWPS 0x34 /* r */ +#define WSPR 0x48 /* rw */ +#define WD_UNLOCK1 0xAAAA +#define WD_UNLOCK2 0x5555 + +/* PRCM */ +#define OMAP2420_CM_BASE 0x48008000 +#define PRCM_CLKCFG_CTRL (OMAP2420_CM_BASE+0x080) +#define CM_CLKSEL_MPU (OMAP2420_CM_BASE+0x140) +#define CM_FCLKEN1_CORE (OMAP2420_CM_BASE+0x200) +#define CM_FCLKEN2_CORE (OMAP2420_CM_BASE+0x204) +#define CM_ICLKEN1_CORE (OMAP2420_CM_BASE+0x210) +#define CM_ICLKEN2_CORE (OMAP2420_CM_BASE+0x214) +#define CM_CLKSEL1_CORE (OMAP2420_CM_BASE+0x240) +#define CM_CLKSEL_WKUP (OMAP2420_CM_BASE+0x440) +#define CM_CLKSEL2_CORE (OMAP2420_CM_BASE+0x244) +#define CM_CLKSEL_GFX (OMAP2420_CM_BASE+0x340) +#define PM_RSTCTRL_WKUP (OMAP2420_CM_BASE+0x450) +#define CM_CLKEN_PLL (OMAP2420_CM_BASE+0x500) +#define CM_IDLEST_CKGEN (OMAP2420_CM_BASE+0x520) +#define CM_CLKSEL1_PLL (OMAP2420_CM_BASE+0x540) +#define CM_CLKSEL2_PLL (OMAP2420_CM_BASE+0x544) +#define CM_CLKSEL_DSP (OMAP2420_CM_BASE+0x840) + +/* + * H4 specific Section + */ + +/* + * The 2420's chip selects are programmable. The mask ROM + * does configure CS0 to 0x08000000 before dispatch. So, if + * you want your code to live below that address, you have to + * be prepared to jump though hoops, to reset the base address. + */ +#if defined(CONFIG_OMAP2420H4) +/* GPMC */ +#ifdef CONFIG_VIRTIO_A /* Pre version B */ +# define H4_CS0_BASE 0x08000000 /* flash (64 Meg aligned) */ +# define H4_CS1_BASE 0x04000000 /* debug board */ +# define H4_CS2_BASE 0x0A000000 /* wifi board */ +#else +# define H4_CS0_BASE 0x04000000 /* flash (64 Meg aligned) */ +# define H4_CS1_BASE 0x08000000 /* debug board */ +# define H4_CS2_BASE 0x0A000000 /* wifi board */ +#endif + +/* base address for indirect vectors (internal boot mode) */ +#define SRAM_OFFSET0 0x40000000 +#define SRAM_OFFSET1 0x00200000 +#define SRAM_OFFSET2 0x0000F800 +#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2) + +#define LOW_LEVEL_SRAM_STACK 0x4020FFFC + +#define PERIFERAL_PORT_BASE 0x480FE003 + +/* FPGA on Debug board.*/ +#define ETH_CONTROL_REG (H4_CS1_BASE+0x30b) +#define LAN_RESET_REGISTER (H4_CS1_BASE+0x1c) +#endif /* endif CONFIG_2420H4 */ + +#endif + diff --git a/include/asm/arch-arm1136/omap2430.h b/include/asm/arch-arm1136/omap2430.h new file mode 100644 index 0000000..cf2b0f9 --- /dev/null +++ b/include/asm/arch-arm1136/omap2430.h @@ -0,0 +1,255 @@ +/* + * (C) Copyright 2004-2005 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP2430_SYS_H_ +#define _OMAP2430_SYS_H_ + +#include <asm/arch/sizes.h> + + +#define __raw_writeb(v,a) (*(volatile unsigned char *)(a) = (v)) +#define __raw_writew(v,a) (*(volatile unsigned short *)(a) = (v)) +#define __raw_writel(v,a) (*(volatile unsigned int *)(a) = (v)) + +#define __raw_readb(a) (*(volatile unsigned char *)(a)) +#define __raw_readw(a) (*(volatile unsigned short *)(a)) +#define __raw_readl(a) (*(volatile unsigned int *)(a)) + +/* device type */ +#define DEVICE_MASK (BIT8|BIT9|BIT10) +#define TST_DEVICE 0x0 +#define EMU_DEVICE 0x1 +#define HS_DEVICE 0x2 +#define GP_DEVICE 0x3 + +/* + * 2430 specific Section + */ +#define OMAP243X_CORE_L4_IO_BASE 0x48000000 +#define OMAP243X_WAKEUP_L4_IO_BASE 0x49000000 +#define OMAP24XX_L4_IO_BASE OMAP243X_CORE_L4_IO_BASE + + +/* CONTROL */ +#define OMAP24XX_CTRL_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0x2000) +#define CONTROL_STATUS (OMAP24XX_CTRL_BASE + 0x2F8) + +/* TAP information */ +#define OMAP24XX_TAP_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0xA000) +#define TAP_IDCODE_REG (OMAP24XX_TAP_BASE+0x204) + +/* + GPMC : In 2430 NOR and NAND can coexist. + During NAND booting , NAND is at CS0 and NOR at CS1 + and Debug FPGA is GPMC_CS5 +*/ +#define OMAP24XX_GPMC_BASE (0x6E000000) + +#define GPMC_SYSCONFIG (OMAP24XX_GPMC_BASE+0x10) +#define GPMC_SYSSTATUS (OMAP24XX_GPMC_BASE+0x14) +#define GPMC_IRQENABLE (OMAP24XX_GPMC_BASE+0x1C) +#define GPMC_TIMEOUT_CONTROL (OMAP24XX_GPMC_BASE+0x40) +#define GPMC_CONFIG (OMAP24XX_GPMC_BASE+0x50) +#define GPMC_CONFIG1_0 (OMAP24XX_GPMC_BASE+0x60) +#define GPMC_CONFIG2_0 (OMAP24XX_GPMC_BASE+0x64) +#define GPMC_CONFIG3_0 (OMAP24XX_GPMC_BASE+0x68) +#define GPMC_CONFIG4_0 (OMAP24XX_GPMC_BASE+0x6C) +#define GPMC_CONFIG5_0 (OMAP24XX_GPMC_BASE+0x70) +#define GPMC_CONFIG6_0 (OMAP24XX_GPMC_BASE+0x74) +#define GPMC_CONFIG7_0 (OMAP24XX_GPMC_BASE+0x78) +#define GPMC_CONFIG1_1 (OMAP24XX_GPMC_BASE+0x90) +#define GPMC_CONFIG2_1 (OMAP24XX_GPMC_BASE+0x94) +#define GPMC_CONFIG3_1 (OMAP24XX_GPMC_BASE+0x98) +#define GPMC_CONFIG4_1 (OMAP24XX_GPMC_BASE+0x9C) +#define GPMC_CONFIG5_1 (OMAP24XX_GPMC_BASE+0xA0) +#define GPMC_CONFIG6_1 (OMAP24XX_GPMC_BASE+0xA4) +#define GPMC_CONFIG7_1 (OMAP24XX_GPMC_BASE+0xA8) +#define GPMC_CONFIG1_5 (OMAP24XX_GPMC_BASE+0x150) +#define GPMC_CONFIG2_5 (OMAP24XX_GPMC_BASE+0x154) +#define GPMC_CONFIG3_5 (OMAP24XX_GPMC_BASE+0x158) +#define GPMC_CONFIG4_5 (OMAP24XX_GPMC_BASE+0x15C) +#define GPMC_CONFIG5_5 (OMAP24XX_GPMC_BASE+0x160) +#define GPMC_CONFIG6_5 (OMAP24XX_GPMC_BASE+0x164) +#define GPMC_CONFIG7_5 (OMAP24XX_GPMC_BASE+0x168) + + +/* SMS */ +#define OMAP24XX_SMS_BASE 0x6C000000 +#define SMS_SYSCONFIG (OMAP24XX_SMS_BASE+0x10) + +/* SDRC */ +#define OMAP24XX_SDRC_BASE 0x6D000000 +#define OMAP24XX_SDRC_CS0 0x80000000 +#define OMAP24XX_SDRC_CS1 0xA0000000 +#define SDRC_SYSCONFIG (OMAP24XX_SDRC_BASE+0x10) +#define SDRC_STATUS (OMAP24XX_SDRC_BASE+0x14) +#define SDRC_SHARING (OMAP24XX_SDRC_BASE+0x44) +#define SDRC_DLLA_CTRL (OMAP24XX_SDRC_BASE+0x60) +#define SDRC_DLLA_STATUS (OMAP24XX_SDRC_BASE+0x64) +#define SDRC_DLLB_CTRL (OMAP24XX_SDRC_BASE+0x68) +#define SDRC_POWER (OMAP24XX_SDRC_BASE+0x70) +#define SDRC_MCFG_0 (OMAP24XX_SDRC_BASE+0x80) +#define SDRC_MR_0 (OMAP24XX_SDRC_BASE+0x84) +#define SDRC_ACTIM_CTRLA_0 (OMAP24XX_SDRC_BASE+0x9C) +#define SDRC_ACTIM_CTRLB_0 (OMAP24XX_SDRC_BASE+0xA0) +#define SDRC_MCFG_1 (OMAP24XX_SDRC_BASE+0xB0) +#define SDRC_ACTIM_CTRLA_1 (OMAP24XX_SDRC_BASE+0xC4) +#define SDRC_ACTIM_CTRLB_1 (OMAP24XX_SDRC_BASE+0xC8) +#define SDRC_RFR_CTRL (OMAP24XX_SDRC_BASE+0xA4) +#define SDRC_MANUAL_0 (OMAP24XX_SDRC_BASE+0xA8) +#define SDRC_RFR_CTRL1 (OMAP24XX_SDRC_BASE+0xD4) + +#define LOADDLL BIT2 +#define CMD_NOP 0x0 +#define CMD_PRECHARGE 0x1 +#define CMD_AUTOREFRESH 0x2 +#define CMD_ENTR_PWRDOWN 0x3 +#define CMD_EXIT_PWRDOWN 0x4 +#define CMD_ENTR_SRFRSH 0x5 +#define CMD_CKE_HIGH 0x6 +#define CMD_CKE_LOW 0x7 +#define SOFTRESET BIT1 +#define SMART_IDLE (0x2 << 3) +#define REF_ON_IDLE (0x1 << 6) + + +/* UART */ +#define OMAP2430_UART1 0x4806A000 +#define OMAP2430_UART2 0x4806C000 +#define OMAP2430_UART3 0x4806E000 + +/* General Purpose Timers */ +#define OMAP24XX_GPT1 (OMAP243X_WAKEUP_L4_IO_BASE+0x18000) +#define OMAP24XX_GPT2 (OMAP24XX_L4_IO_BASE+0x2A000) +#define OMAP24XX_GPT3 (OMAP24XX_L4_IO_BASE+0x78000) +#define OMAP24XX_GPT4 (OMAP24XX_L4_IO_BASE+0x7A000) +#define OMAP24XX_GPT5 (OMAP24XX_L4_IO_BASE+0x7C000) +#define OMAP24XX_GPT6 (OMAP24XX_L4_IO_BASE+0x7E000) +#define OMAP24XX_GPT7 (OMAP24XX_L4_IO_BASE+0x80000) +#define OMAP24XX_GPT8 (OMAP24XX_L4_IO_BASE+0x82000) +#define OMAP24XX_GPT9 (OMAP24XX_L4_IO_BASE+0x84000) +#define OMAP24XX_GPT10 (OMAP24XX_L4_IO_BASE+0x86000) +#define OMAP24XX_GPT11 (OMAP24XX_L4_IO_BASE+0x88000) +#define OMAP24XX_GPT12 (OMAP24XX_L4_IO_BASE+0x8A000 + +/* timer regs offsets (32 bit regs) */ +#define TIDR 0x0 /* r */ +#define TIOCP_CFG 0x10 /* rw */ +#define TISTAT 0x14 /* r */ +#define TISR 0x18 /* rw */ +#define TIER 0x1C /* rw */ +#define TWER 0x20 /* rw */ +#define TCLR 0x24 /* rw */ +#define TCRR 0x28 /* rw */ +#define TLDR 0x2C /* rw */ +#define TTGR 0x30 /* rw */ +#define TWPS 0x34 /* r */ +#define TMAR 0x38 /* rw */ +#define TCAR1 0x3c /* r */ +#define TSICR 0x40 /* rw */ +#define TCAR2 0x44 /* r */ + +/* WatchDog Timers (1 secure, 3 GP) */ +#define WD1_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0x14000) +#define WD2_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0x16000) +#define WD3_BASE (OMAP24XX_L4_IO_BASE+0x24000) /* not present */ +#define WD4_BASE (OMAP24XX_L4_IO_BASE+0x26000) + +/* 32KTIMER */ +#define SYNC_32KTIMER_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0x20000) +#define S32K_CR (SYNC_32KTIMER_BASE+0x10) + +#define WWPS 0x34 /* r */ +#define WSPR 0x48 /* rw */ +#define WD_UNLOCK1 0xAAAA +#define WD_UNLOCK2 0x5555 + +/* PRCM */ +#define OMAP24XX_CM_BASE (OMAP243X_WAKEUP_L4_IO_BASE+0x06000) + +#define PRCM_CLKSRC_CTRL (OMAP24XX_CM_BASE+0x060) +#define PRCM_CLKOUT_CTRL (OMAP24XX_CM_BASE+0x070) +#define PRCM_CLKEMUL_CTRL (OMAP24XX_CM_BASE+0x078) +#define PRCM_CLKCFG_CTRL (OMAP24XX_CM_BASE+0x080) +#define PRCM_CLKCFG_STATUS (OMAP24XX_CM_BASE+0x084) +#define CM_CLKSEL_MPU (OMAP24XX_CM_BASE+0x140) +#define CM_FCLKEN1_CORE (OMAP24XX_CM_BASE+0x200) +#define CM_FCLKEN2_CORE (OMAP24XX_CM_BASE+0x204) +#define CM_ICLKEN1_CORE (OMAP24XX_CM_BASE+0x210) +#define CM_ICLKEN2_CORE (OMAP24XX_CM_BASE+0x214) +#define CM_CLKSEL1_CORE (OMAP24XX_CM_BASE+0x240) +#define CM_CLKSEL_WKUP (OMAP24XX_CM_BASE+0x440) +#define CM_CLKSEL2_CORE (OMAP24XX_CM_BASE+0x244) +#define CM_FCLKEN_GFX (OMAP24XX_CM_BASE+0x300) +#define CM_ICLKEN_GFX (OMAP24XX_CM_BASE+0x310) +#define CM_CLKSEL_GFX (OMAP24XX_CM_BASE+0x340) +#define RM_RSTCTRL_GFX (OMAP24XX_CM_BASE+0x350) +#define CM_FCLKEN_WKUP (OMAP24XX_CM_BASE+0x400) +#define CM_ICLKEN_WKUP (OMAP24XX_CM_BASE+0x410) +#define PM_RSTCTRL_WKUP (OMAP24XX_CM_BASE+0x450) +#define CM_CLKEN_PLL (OMAP24XX_CM_BASE+0x500) +#define CM_IDLEST_CKGEN (OMAP24XX_CM_BASE+0x520) +#define CM_CLKSEL1_PLL (OMAP24XX_CM_BASE+0x540) +#define CM_CLKSEL2_PLL (OMAP24XX_CM_BASE+0x544) +#define CM_CLKSEL_DSP (OMAP24XX_CM_BASE+0x840) +#define CM_CLKSEL_MDM (OMAP24XX_CM_BASE+0xC40) + +/* SMX-APE */ +#define SMX_APE_BASE 0x68000000 +#define PM_RT_APE_BASE_ADDR_ARM (SMX_APE_BASE + 0x10000) +#define PM_GPMC_BASE_ADDR_ARM (SMX_APE_BASE + 0x12400) +#define PM_OCM_RAM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12800) +#define PM_OCM_ROM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12C00) + +/* IVA2 */ +#define PM_IVA2_BASE_ADDR_ARM (SMX_APE_BASE + 0x14000) + +/* + * The 2430's chip selects are programmable. The mask ROM + * does configure CS0 to 0x08000000 before dispatch. So, if + * you want your code to live below that address, you have to + * be prepared to jump though hoops, to reset the base address. + */ +#if defined(CONFIG_OMAP243X) + +/* GPMC */ +/* This is being used by the macros in mem.h. PHYS_FLASH_1 is defined to H4_CS0_BASE */ +# define H4_CS1_BASE 0x09000000 /* flash (64 Meg aligned) */ +#define CFG_FLASH_BASE H4_CS1_BASE +#define DEBUG_BASE 0x08000000 + +/* base address for indirect vectors (internal boot mode) */ +#define SRAM_OFFSET0 0x40000000 +#define SRAM_OFFSET1 0x00200000 +#define SRAM_OFFSET2 0x0000F800 +#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2) + +#define LOW_LEVEL_SRAM_STACK 0x4020FFFC + +#define PERIFERAL_PORT_BASE 0x480FE003 + +#endif /* endif CONFIG_2430SDP */ + +#endif + diff --git a/include/asm/arch-arm1136/sizes.h b/include/asm/arch-arm1136/sizes.h new file mode 100644 index 0000000..3dddd8e --- /dev/null +++ b/include/asm/arch-arm1136/sizes.h @@ -0,0 +1,50 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +/* Size defintions + * Copyright (C) ARM Limited 1998. All rights reserved. + */ + +#ifndef __sizes_h +#define __sizes_h 1 + +/* handy sizes */ +#define SZ_1K 0x00000400 +#define SZ_4K 0x00001000 +#define SZ_8K 0x00002000 +#define SZ_16K 0x00004000 +#define SZ_32K 0x00008000 +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 + +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_31M 0x01F00000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define SZ_1G 0x40000000 +#define SZ_2G 0x80000000 + +#endif /* __sizes_h */ + diff --git a/include/asm/arch-arm1136/sys_info.h b/include/asm/arch-arm1136/sys_info.h new file mode 100644 index 0000000..94a09cd --- /dev/null +++ b/include/asm/arch-arm1136/sys_info.h @@ -0,0 +1,139 @@ +/* + * Copyright 2005 (C) Texas Instruments, <www.ti.com> + * (C) Copyright 2004 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP24XX_SYS_INFO_H_ +#define _OMAP24XX_SYS_INFO_H_ + +#if 0 +typedef struct h4_system_data { + /* base board info */ + u32 base_b_rev; /* rev from base board i2c */ + /* cpu board info */ + u32 cpu_b_rev; /* rev from cpu board i2c */ + u32 cpu_b_mux; /* mux type on daughter board */ + u32 cpu_b_ddr_type; /* mem type */ + u32 cpu_b_ddr_speed; /* ddr speed rating */ + u32 cpu_b_switches; /* boot ctrl switch settings */ + /* cpu info */ + u32 cpu_type; /* type of cpu; 2420, 2422, 2430,...*/ + u32 cpu_rev; /* rev of given cpu; ES1, ES2,...*/ +} h4_sys_data; + +#endif + +#define XDR_POP 5 /* package on package part */ +#define SDR_DISCRETE 4 /* 128M memory SDR module*/ +#define DDR_STACKED 3 /* stacked part on 2422 */ +#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */ +#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */ + +#define DDR_100 100 /* type found on most mem d-boards */ +#define DDR_111 111 /* some combo parts */ +#define DDR_133 133 /* most combo, some mem d-boards */ +#define DDR_165 165 /* future parts */ + +#define CPU_2420 0x2420 +#define CPU_2422 0x2422 /* 2420 + 64M stacked */ +#define CPU_2423 0x2423 /* 2420 + 96M stacked */ +#define CPU_2430 0x2430 + +/* 242x real hardware: + * ES1 = rev 0 + * ES2 = rev 1 + * ES2.05 = rev 2 + * ES2.1 = rev 3 + * ES2.1.1 = rev 4 + */ + +/* 242x code defines: + * ES1 = 0+1 = 1 + * ES2 = 1+1 = 2 + * ES2.05 = 2+1 = 3 + * ES2.1 = 3+1 = 4 + * Es2.1.1 = 4+1 = 5 + */ +#define CPU_2422_ES1 1 +#define CPU_2422_ES2 2 +#define CPU_2422_ES2_05 3 +#define CPU_2422_ES2_1 4 +#define CPU_2422_ES2_1_1 5 + +#define CPU_2420_ES1 1 +#define CPU_2420_ES2 2 +#define CPU_2420_ES2_05 3 +#define CPU_2420_ES2_1 4 +#define CPU_2420_ES2_1_1 5 + +#define CPU_242X_ES1 1 +#define CPU_242X_ES2 2 +#define CPU_242X_ES2_05 3 +#define CPU_242X_ES2_1 4 +#define CPU_242X_ES2_1_1 5 + +#define CPU_2420_2422_ES1 1 +#define CPU_2420_2422_ES2_1 4 + +/* 243x real hardware: + * ES1 = rev 0 + * ES2 = rev 1 + * + * 243x code defines: + * ES1 = 0+1 = 1 + * ES2 = 1+1 = 2 + */ +#define CPU_2430_ES1 1 +#define CPU_2430_ES2 2 + +#ifdef VPOM2430 +# define CPU_2430_VIRTIO 3 +#else +# define CPU_2430_VIRTIO 1 +#endif +#define CPU_2430_ZEBU 0xD + +#define CPU_2420_CHIPID 0x0B5D9000 +#define CPU_2430_CHIPID 0x0B68A000 +#define CPU_24XX_ID_MASK 0x0FFFF000 +#define CPU_242X_REV_MASK 0xF0000000 +#define CPU_242X_PID_MASK 0x000F0000 + +#define BOARD_H4_MENELAUS 1 +#define BOARD_H4_SDP 2 +#define BOARD_H4_MENELAUS_HRP 3 +#define BOARD_SDP_2430 4 + +#define GPMC_MUXED 1 +#define GPMC_NONMUXED 0 + +#define TYPE_NAND 0x800 /* bit pos for nand in gpmc reg */ +#define TYPE_NOR 0x000 +#define TYPE_ONENAND 0x800 + +#define WIDTH_8BIT 0x0000 +#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */ + +#define I2C_MENELAUS 0x72 /* i2c id for companion chip */ + +#endif diff --git a/include/asm/arch-arm926ejs/sizes.h b/include/asm/arch-arm926ejs/sizes.h new file mode 100644 index 0000000..ef0b99b --- /dev/null +++ b/include/asm/arch-arm926ejs/sizes.h @@ -0,0 +1,51 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA0 2111-1307 + * USA + */ +/* DO NOT EDIT!! - this file automatically generated + * from .s file by awk -f s2h.awk + */ +/* Size defintions + * Copyright (C) ARM Limited 1998. All rights reserved. + */ + +#ifndef __sizes_h +#define __sizes_h 1 + +/* handy sizes */ +#define SZ_1K 0x00000400 +#define SZ_4K 0x00001000 +#define SZ_8K 0x00002000 +#define SZ_16K 0x00004000 +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 + +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define SZ_1G 0x40000000 +#define SZ_2G 0x80000000 + +#endif /* __sizes_h */ diff --git a/include/asm/arch-omap3/bits.h b/include/asm/arch-omap3/bits.h new file mode 100644 index 0000000..8522335 --- /dev/null +++ b/include/asm/arch-omap3/bits.h @@ -0,0 +1,48 @@ +/* bits.h + * Copyright (c) 2004 Texas Instruments + * + * This package is free software; you can redistribute it and/or + * modify it under the terms of the license found in the file + * named COPYING that should have accompanied this file. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ +#ifndef __bits_h +#define __bits_h 1 + +#define BIT0 (1<<0) +#define BIT1 (1<<1) +#define BIT2 (1<<2) +#define BIT3 (1<<3) +#define BIT4 (1<<4) +#define BIT5 (1<<5) +#define BIT6 (1<<6) +#define BIT7 (1<<7) +#define BIT8 (1<<8) +#define BIT9 (1<<9) +#define BIT10 (1<<10) +#define BIT11 (1<<11) +#define BIT12 (1<<12) +#define BIT13 (1<<13) +#define BIT14 (1<<14) +#define BIT15 (1<<15) +#define BIT16 (1<<16) +#define BIT17 (1<<17) +#define BIT18 (1<<18) +#define BIT19 (1<<19) +#define BIT20 (1<<20) +#define BIT21 (1<<21) +#define BIT22 (1<<22) +#define BIT23 (1<<23) +#define BIT24 (1<<24) +#define BIT25 (1<<25) +#define BIT26 (1<<26) +#define BIT27 (1<<27) +#define BIT28 (1<<28) +#define BIT29 (1<<29) +#define BIT30 (1<<30) +#define BIT31 (1<<31) + +#endif diff --git a/include/asm/arch-omap3/clocks.h b/include/asm/arch-omap3/clocks.h new file mode 100644 index 0000000..4f93a96 --- /dev/null +++ b/include/asm/arch-omap3/clocks.h @@ -0,0 +1,48 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP34XX_CLOCKS_H_ +#define _OMAP34XX_CLOCKS_H_ + +#define LDELAY 12000000 + +#define S12M 12000000 +#define S13M 13000000 +#define S19_2M 19200000 +#define S24M 24000000 +#define S26M 26000000 +#define S38_4M 38400000 + +#define FCK_IVA2_ON 0x00000001 +#define FCK_CORE1_ON 0x03fffe29 +#define ICK_CORE1_ON 0x3ffffffb +#define ICK_CORE2_ON 0x0000001f +#define FCK_WKUP_ON 0x000000e9 +#define ICK_WKUP_ON 0x0000003f +#define FCK_DSS_ON 0x00000005 +#define ICK_DSS_ON 0x00000001 +#define FCK_CAM_ON 0x00000001 +#define ICK_CAM_ON 0x00000001 +#define FCK_PER_ON 0x0003ffff +#define ICK_PER_ON 0x0003ffff + +#include <asm/arch/clocks343x.h> + +#endif diff --git a/include/asm/arch-omap3/clocks343x.h b/include/asm/arch-omap3/clocks343x.h new file mode 100644 index 0000000..7aedaa1 --- /dev/null +++ b/include/asm/arch-omap3/clocks343x.h @@ -0,0 +1,155 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP343X_CLOCKS_H_ +#define _OMAP343X_CLOCKS_H_ + +#define PLL_STOP 1 /* PER & IVA */ +#define PLL_LOW_POWER_BYPASS 5 /* MPU, IVA & CORE */ +#define PLL_FAST_RELOCK_BYPASS 6 /* CORE */ +#define PLL_LOCK 7 /* MPU, IVA, CORE & PER */ + +/* The following configurations are OPP and SysClk value independant + * and hence are defined here. All the other DPLL related values are + * tabulated in lowlevel_init.S. + */ + +/* CORE DPLL */ +# define CORE_M3X2 2 /* 332MHz : CM_CLKSEL1_EMU */ +# define CORE_SSI_DIV 3 /* 221MHz : CM_CLKSEL_CORE */ +# define CORE_FUSB_DIV 2 /* 41.5MHz: */ +# define CORE_L4_DIV 2 /* 83MHz : L4 */ +# define CORE_L3_DIV 2 /* 166MHz : L3 {DDR} */ +# define GFX_DIV 2 /* 83MHz : CM_CLKSEL_GFX */ +# define WKUP_RSM 2 /* 41.5MHz: CM_CLKSEL_WKUP */ + +/* PER DPLL */ +# define PER_M6X2 3 /* 288MHz: CM_CLKSEL1_EMU */ +# define PER_M5X2 4 /* 216MHz: CM_CLKSEL_CAM */ +# define PER_M4X2 9 /* 96MHz : CM_CLKSEL_DSS-dss1 */ +# define PER_M3X2 16 /* 54MHz : CM_CLKSEL_DSS-tv */ + +# define CLSEL1_EMU_VAL ((CORE_M3X2 << 16) | (PER_M6X2 << 24) | (0x0a50)) + +#ifdef PRCM_CLK_CFG2_332MHZ +# define M_12 0xA6 +# define N_12 0x05 +# define FSEL_12 0x07 +# define M2_12 0x01 /* M3 of 2 */ + +# define M_12_ES1 0x19F +# define N_12_ES1 0x0E +# define FSL_12_ES1 0x03 +# define M2_12_ES1 0x1 /* M3 of 2 */ + +# define M_13 0x14C +# define N_13 0x0C +# define FSEL_13 0x03 +# define M2_13 0x01 /* M3 of 2 */ + +# define M_13_ES1 0x1B2 +# define N_13_ES1 0x10 +# define FSL_13_ES1 0x03 +# define M2_13_ES1 0x01 /* M3 of 2 */ + +# define M_19p2 0x19F +# define N_19p2 0x17 +# define FSEL_19p2 0x03 +# define M2_19p2 0x01 /* M3 of 2 */ + +# define M_19p2_ES1 0x19F +# define N_19p2_ES1 0x17 +# define FSL_19p2_ES1 0x03 +# define M2_19p2_ES1 0x01 /* M3 of 2 */ + +# define M_26 0xA6 +# define N_26 0x0C +# define FSEL_26 0x07 +# define M2_26 0x01 /* M3 of 2 */ + +# define M_26_ES1 0x1B2 +# define N_26_ES1 0x21 +# define FSL_26_ES1 0x03 +# define M2_26_ES1 0x01 /* M3 of 2 */ + +# define M_38p4 0x19F +# define N_38p4 0x2F +# define FSEL_38p4 0x03 +# define M2_38p4 0x01 /* M3 of 2 */ + +# define M_38p4_ES1 0x19F +# define N_38p4_ES1 0x2F +# define FSL_38p4_ES1 0x03 +# define M2_38p4_ES1 0x01 /* M3 of 2 */ + +#elif defined(PRCM_CLK_CFG2_266MHZ) +# define M_12 0x85 +# define N_12 0x05 +# define FSEL_12 0x07 +# define M2_12 0x02 /* M3 of 2 */ + +# define M_12_ES1 0x85 /* 0x10A */ +# define N_12_ES1 0x05 /* 0x05 */ +# define FSL_12_ES1 0x07 /* 0x7 */ +# define M2_12_ES1 0x2 /* 0x2 with an M3 of 4*/ + +# define M_13 0x10A +# define N_13 0x0C +# define FSEL_13 0x3 +# define M2_13 0x1 /* M3 of 2 */ + +# define M_13_ES1 0x10A /* 0x214 */ +# define N_13_ES1 0x0C /* 0xC */ +# define FSL_13_ES1 0x3 /* 0x3 */ +# define M2_13_ES1 0x1 /* 0x2 with an M3 of 4*/ + +# define M_19p2 0x115 +# define N_19p2 0x13 +# define FSEL_19p2 0x03 +# define M2_19p2 0x01 /* M3 of 2 */ + +# define M_19p2_ES1 0x115 /* 0x299 */ +# define N_19p2_ES1 0x13 /* 0x17 */ +# define FSL_19p2_ES1 0x03 /* 0x03 */ +# define M2_19p2_ES1 0x01 /* 0x2 with M3 of 4 */ + +# define M_26 0x85 +# define N_26 0x0C +# define FSEL_26 0x07 +# define M2_26 0x01 /* M3 of 2 */ + +# define M_26_ES1 0x85 /* 0x10A */ +# define N_26_ES1 0x0C /* 0xC */ +# define FSL_26_ES1 0x07 /* 0x7 */ +# define M2_26_ES1 0x01 /* 0x2 with an M3 of 4 */ + +# define M_38p4 0x11C +# define N_38p4 0x28 +# define FSEL_38p4 0x03 +# define M2_38p4 0x01 /* M3 of 2 */ + +# define M_38p4_ES1 0x11C /* 0x299 */ +# define N_38p4_ES1 0x28 /* 0x2f */ +# define FSL_38p4_ES1 0x03 /* 0x3 */ +# define M2_38p4_ES1 0x01 /* 0x2 with an M3 of 4*/ + + # endif + +#endif /* endif _OMAP343X_CLOCKS_H_ */ diff --git a/include/asm/arch-omap3/cpu.h b/include/asm/arch-omap3/cpu.h new file mode 100644 index 0000000..0828e73 --- /dev/null +++ b/include/asm/arch-omap3/cpu.h @@ -0,0 +1,257 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#ifndef _OMAP34XX_CPU_H +#define _OMAP34XX_CPU_H +#include <asm/arch/omap3430.h> + +/* Register offsets of common modules */ +/* Control */ +#define CONTROL_STATUS (OMAP34XX_CTRL_BASE + 0x2F0) +#define OMAP34XX_MCR (OMAP34XX_CTRL_BASE + 0x8C) +#define CONTROL_SCALABLE_OMAP_STATUS (OMAP34XX_CTRL_BASE + 0x44C) +#define CONTROL_SCALABLE_OMAP_OCP (OMAP34XX_CTRL_BASE + 0x534) + + +/* Tap Information */ +#define TAP_IDCODE_REG (OMAP34XX_TAP_BASE+0x204) +#define PRODUCTION_ID (OMAP34XX_TAP_BASE+0x208) + +/* device type */ +#define DEVICE_MASK (BIT8|BIT9|BIT10) +#define TST_DEVICE 0x0 +#define EMU_DEVICE 0x1 +#define HS_DEVICE 0x2 +#define GP_DEVICE 0x3 + +/* We are not concerned with BIT5 as it only determines + * the prirotiy between memory or perpheral booting + */ +#define SYSBOOT_MASK (BIT0|BIT1|BIT2|BIT3|BIT4) + +/* GPMC CS3/cs4/cs6 not avaliable */ +#define GPMC_BASE (OMAP34XX_GPMC_BASE) +#define GPMC_SYSCONFIG (OMAP34XX_GPMC_BASE+0x10) +#define GPMC_IRQSTATUS (OMAP34XX_GPMC_BASE+0x18) +#define GPMC_IRQENABLE (OMAP34XX_GPMC_BASE+0x1C) +#define GPMC_TIMEOUT_CONTROL (OMAP34XX_GPMC_BASE+0x40) +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_STATUS (OMAP34XX_GPMC_BASE+0x54) + +#define GPMC_CONFIG_CS0 (OMAP34XX_GPMC_BASE+0x60) +#define GPMC_CONFIG_WIDTH (0x30) + +#define GPMC_CONFIG1 (0x00) +#define GPMC_CONFIG2 (0x04) +#define GPMC_CONFIG3 (0x08) +#define GPMC_CONFIG4 (0x0C) +#define GPMC_CONFIG5 (0x10) +#define GPMC_CONFIG6 (0x14) +#define GPMC_CONFIG7 (0x18) +#define GPMC_NAND_CMD (0x1C) +#define GPMC_NAND_ADR (0x20) +#define GPMC_NAND_DAT (0x24) + +#define GPMC_ECC_CONFIG (0x1F4) +#define GPMC_ECC_CONTROL (0x1F8) +#define GPMC_ECC_SIZE_CONFIG (0x1FC) +#define GPMC_ECC1_RESULT (0x200) +#define GPMC_ECC2_RESULT (0x204) +#define GPMC_ECC3_RESULT (0x208) +#define GPMC_ECC4_RESULT (0x20C) +#define GPMC_ECC5_RESULT (0x210) +#define GPMC_ECC6_RESULT (0x214) +#define GPMC_ECC7_RESULT (0x218) +#define GPMC_ECC8_RESULT (0x21C) +#define GPMC_ECC9_RESULT (0x220) + + +/* GPMC Mapping */ +# define FLASH_BASE 0x10000000 /* NOR flash (aligned to 256 Meg) */ +# define FLASH_BASE_SDPV1 0x04000000 /* NOR flash (aligned to 64 Meg) */ +# define FLASH_BASE_SDPV2 0x10000000 /* NOR flash (aligned to 256 Meg) */ +# define DEBUG_BASE 0x08000000 /* debug board */ +# define NAND_BASE 0x30000000 /* NAND addr (actual size small port)*/ +# define PISMO2_BASE 0x18000000 /* PISMO2 CS1/2 */ +# define ONENAND_MAP 0x20000000 /* OneNand addr (actual size small port */ + +/* SMS */ +#define SMS_SYSCONFIG (OMAP34XX_SMS_BASE+0x10) +#define SMS_RG_ATT0 (OMAP34XX_SMS_BASE+0x48) +#define SMS_CLASS_ARB0 (OMAP34XX_SMS_BASE+0xD0) +#define BURSTCOMPLETE_GROUP7 BIT31 + +/* SDRC */ +#define SDRC_SYSCONFIG (OMAP34XX_SDRC_BASE+0x10) +#define SDRC_STATUS (OMAP34XX_SDRC_BASE+0x14) +#define SDRC_CS_CFG (OMAP34XX_SDRC_BASE+0x40) +#define SDRC_SHARING (OMAP34XX_SDRC_BASE+0x44) +#define SDRC_DLLA_CTRL (OMAP34XX_SDRC_BASE+0x60) +#define SDRC_DLLA_STATUS (OMAP34XX_SDRC_BASE+0x64) +#define SDRC_DLLB_CTRL (OMAP34XX_SDRC_BASE+0x68) +#define SDRC_DLLB_STATUS (OMAP34XX_SDRC_BASE+0x6C) +#define DLLPHASE BIT1 +#define LOADDLL BIT2 +#define DLL_DELAY_MASK 0xFF00 +#define DLL_NO_FILTER_MASK (BIT8|BIT9) + +#define SDRC_POWER (OMAP34XX_SDRC_BASE+0x70) +#define WAKEUPPROC BIT26 + +#define SDRC_MCFG_0 (OMAP34XX_SDRC_BASE+0x80) +#define SDRC_MCFG_1 (OMAP34XX_SDRC_BASE+0xB0) +#define SDRC_MR_0 (OMAP34XX_SDRC_BASE+0x84) +#define SDRC_MR_1 (OMAP34XX_SDRC_BASE+0xB4) +#define SDRC_ACTIM_CTRLA_0 (OMAP34XX_SDRC_BASE+0x9C) +#define SDRC_ACTIM_CTRLB_0 (OMAP34XX_SDRC_BASE+0xA0) +#define SDRC_ACTIM_CTRLA_1 (OMAP34XX_SDRC_BASE+0xC4) +#define SDRC_ACTIM_CTRLB_1 (OMAP34XX_SDRC_BASE+0xC8) +#define SDRC_RFR_CTRL_0 (OMAP34XX_SDRC_BASE+0xA4) +#define SDRC_RFR_CTRL_1 (OMAP34XX_SDRC_BASE+0xD4) +#define SDRC_MANUAL_0 (OMAP34XX_SDRC_BASE+0xA8) +#define SDRC_MANUAL_1 (OMAP34XX_SDRC_BASE+0xD8) +#define OMAP34XX_SDRC_CS0 0x80000000 +#define OMAP34XX_SDRC_CS1 0xA0000000 +#define CMD_NOP 0x0 +#define CMD_PRECHARGE 0x1 +#define CMD_AUTOREFRESH 0x2 +#define CMD_ENTR_PWRDOWN 0x3 +#define CMD_EXIT_PWRDOWN 0x4 +#define CMD_ENTR_SRFRSH 0x5 +#define CMD_CKE_HIGH 0x6 +#define CMD_CKE_LOW 0x7 +#define SOFTRESET BIT1 +#define SMART_IDLE (0x2 << 3) +#define REF_ON_IDLE (0x1 << 6) + +/* timer regs offsets (32 bit regs) */ +#define TIDR 0x0 /* r */ +#define TIOCP_CFG 0x10 /* rw */ +#define TISTAT 0x14 /* r */ +#define TISR 0x18 /* rw */ +#define TIER 0x1C /* rw */ +#define TWER 0x20 /* rw */ +#define TCLR 0x24 /* rw */ +#define TCRR 0x28 /* rw */ +#define TLDR 0x2C /* rw */ +#define TTGR 0x30 /* rw */ +#define TWPS 0x34 /* r */ +#define TMAR 0x38 /* rw */ +#define TCAR1 0x3c /* r */ +#define TSICR 0x40 /* rw */ +#define TCAR2 0x44 /* r */ +#define GPT_EN ((0<<2)|BIT1|BIT0) /* enable sys_clk NO-prescale /1 */ + +/* Watchdog */ +#define WWPS 0x34 /* r */ +#define WSPR 0x48 /* rw */ +#define WD_UNLOCK1 0xAAAA +#define WD_UNLOCK2 0x5555 + +/* PRCM */ +#define CM_FCLKEN_IVA2 0x48004000 +#define CM_CLKEN_PLL_IVA2 0x48004004 +#define CM_IDLEST_PLL_IVA2 0x48004024 +#define CM_CLKSEL1_PLL_IVA2 0x48004040 +#define CM_CLKSEL2_PLL_IVA2 0x48004044 +#define CM_CLKEN_PLL_MPU 0x48004904 +#define CM_IDLEST_PLL_MPU 0x48004924 +#define CM_CLKSEL1_PLL_MPU 0x48004940 +#define CM_CLKSEL2_PLL_MPU 0x48004944 +#define CM_FCLKEN1_CORE 0x48004a00 +#define CM_ICLKEN1_CORE 0x48004a10 +#define CM_ICLKEN2_CORE 0x48004a14 +#define CM_CLKSEL_CORE 0x48004a40 +#define CM_FCLKEN_GFX 0x48004b00 +#define CM_ICLKEN_GFX 0x48004b10 +#define CM_CLKSEL_GFX 0x48004b40 +#define CM_FCLKEN_WKUP 0x48004c00 +#define CM_ICLKEN_WKUP 0x48004c10 +#define CM_CLKSEL_WKUP 0x48004c40 +#define CM_IDLEST_WKUP 0x48004c20 +#define CM_CLKEN_PLL 0x48004d00 +#define CM_IDLEST_CKGEN 0x48004d20 +#define CM_CLKSEL1_PLL 0x48004d40 +#define CM_CLKSEL2_PLL 0x48004d44 +#define CM_CLKSEL3_PLL 0x48004d48 +#define CM_FCLKEN_DSS 0x48004e00 +#define CM_ICLKEN_DSS 0x48004e10 +#define CM_CLKSEL_DSS 0x48004e40 +#define CM_FCLKEN_CAM 0x48004f00 +#define CM_ICLKEN_CAM 0x48004f10 +#define CM_CLKSEL_CAM 0x48004F40 +#define CM_FCLKEN_PER 0x48005000 +#define CM_ICLKEN_PER 0x48005010 +#define CM_CLKSEL_PER 0x48005040 +#define CM_CLKSEL1_EMU 0x48005140 + +#define PRM_CLKSEL 0x48306d40 +#define PRM_RSTCTRL 0x48307250 +#define PRM_CLKSRC_CTRL 0x48307270 + +#define SYSCLKDIV_2 (0x1 << 7) + +/* SMX-APE */ +#define PM_RT_APE_BASE_ADDR_ARM (SMX_APE_BASE + 0x10000) +#define PM_GPMC_BASE_ADDR_ARM (SMX_APE_BASE + 0x12400) +#define PM_OCM_RAM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12800) +#define PM_OCM_ROM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12C00) +#define PM_IVA2_BASE_ADDR_ARM (SMX_APE_BASE + 0x14000) + +#define RT_REQ_INFO_PERMISSION_1 (PM_RT_APE_BASE_ADDR_ARM + 0x68) +#define RT_READ_PERMISSION_0 (PM_RT_APE_BASE_ADDR_ARM + 0x50) +#define RT_WRITE_PERMISSION_0 (PM_RT_APE_BASE_ADDR_ARM + 0x58) +#define RT_ADDR_MATCH_1 (PM_RT_APE_BASE_ADDR_ARM + 0x60) + +#define GPMC_REQ_INFO_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x48) +#define GPMC_READ_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x50) +#define GPMC_WRITE_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x58) + +#define OCM_REQ_INFO_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x48) +#define OCM_READ_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x50) +#define OCM_WRITE_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x58) +#define OCM_ADDR_MATCH_2 (PM_OCM_RAM_BASE_ADDR_ARM + 0x80) + +#define IVA2_REQ_INFO_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x48) +#define IVA2_READ_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x50) +#define IVA2_WRITE_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x58) + +#define IVA2_REQ_INFO_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x68) +#define IVA2_READ_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x70) +#define IVA2_WRITE_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x78) + +#define IVA2_REQ_INFO_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x88) +#define IVA2_READ_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x90) +#define IVA2_WRITE_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x98) + +#define IVA2_REQ_INFO_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xA8) +#define IVA2_READ_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xB0) +#define IVA2_WRITE_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xB8) + +/* I2C base */ +#define I2C_BASE1 (OMAP34XX_CORE_L4_IO_BASE + 0x70000) +#define I2C_BASE2 (OMAP34XX_CORE_L4_IO_BASE + 0x72000) +#define I2C_BASE3 (OMAP34XX_CORE_L4_IO_BASE + 0x60000) + +#endif diff --git a/include/asm/arch-omap3/gpio.h b/include/asm/arch-omap3/gpio.h new file mode 100644 index 0000000..30f633c --- /dev/null +++ b/include/asm/arch-omap3/gpio.h @@ -0,0 +1,86 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * This work is derived from the linux 2.6.27 kernel source + * To fetch, use the kernel repository + * git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git + * Use the v2.6.27 tag. + * + * Below is the original's header including its copyright + * + * linux/arch/arm/plat-omap/gpio.c + * + * Support functions for OMAP GPIO + * + * Copyright (C) 2003-2005 Nokia Corporation + * Written by Juha Yrjölä <juha.yrjola@nokia.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _GPIO_H +#define _GPIO_H + +#define OMAP24XX_GPIO_REVISION 0x0000 +#define OMAP24XX_GPIO_SYSCONFIG 0x0010 +#define OMAP24XX_GPIO_SYSSTATUS 0x0014 +#define OMAP24XX_GPIO_IRQSTATUS1 0x0018 +#define OMAP24XX_GPIO_IRQSTATUS2 0x0028 +#define OMAP24XX_GPIO_IRQENABLE2 0x002c +#define OMAP24XX_GPIO_IRQENABLE1 0x001c +#define OMAP24XX_GPIO_WAKE_EN 0x0020 +#define OMAP24XX_GPIO_CTRL 0x0030 +#define OMAP24XX_GPIO_OE 0x0034 +#define OMAP24XX_GPIO_DATAIN 0x0038 +#define OMAP24XX_GPIO_DATAOUT 0x003c +#define OMAP24XX_GPIO_LEVELDETECT0 0x0040 +#define OMAP24XX_GPIO_LEVELDETECT1 0x0044 +#define OMAP24XX_GPIO_RISINGDETECT 0x0048 +#define OMAP24XX_GPIO_FALLINGDETECT 0x004c +#define OMAP24XX_GPIO_DEBOUNCE_EN 0x0050 +#define OMAP24XX_GPIO_DEBOUNCE_VAL 0x0054 +#define OMAP24XX_GPIO_CLEARIRQENABLE1 0x0060 +#define OMAP24XX_GPIO_SETIRQENABLE1 0x0064 +#define OMAP24XX_GPIO_CLEARWKUENA 0x0080 +#define OMAP24XX_GPIO_SETWKUENA 0x0084 +#define OMAP24XX_GPIO_CLEARDATAOUT 0x0090 +#define OMAP24XX_GPIO_SETDATAOUT 0x0094 + +struct gpio_bank { + void *base; + int method; +}; + +#define METHOD_GPIO_24XX 4 + +/* This is the interface */ + +/* Request a gpio before using it */ +int omap_request_gpio(int gpio); +/* Reset and free a gpio after using it */ +void omap_free_gpio(int gpio); +/* Sets the gpio as input or output */ +void omap_set_gpio_direction(int gpio, int is_input); +/* Set or clear a gpio output */ +void omap_set_gpio_dataout(int gpio, int enable); +/* Get the value of a gpio input */ +int omap_get_gpio_datain(int gpio); + +#endif /* _GPIO_H_ */ diff --git a/include/asm/arch-omap3/i2c.h b/include/asm/arch-omap3/i2c.h new file mode 100644 index 0000000..28ae5ca --- /dev/null +++ b/include/asm/arch-omap3/i2c.h @@ -0,0 +1,128 @@ +/* + * (C) Copyright 2004-2008 + * Texas Instruments, <www.ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _I2C_H_ +#define _I2C_H_ + +#define I2C_DEFAULT_BASE I2C_BASE1 + +#define I2C_REV (I2C_DEFAULT_BASE + 0x00) +#define I2C_IE (I2C_DEFAULT_BASE + 0x04) +#define I2C_STAT (I2C_DEFAULT_BASE + 0x08) +#define I2C_IV (I2C_DEFAULT_BASE + 0x0c) +#define I2C_BUF (I2C_DEFAULT_BASE + 0x14) +#define I2C_CNT (I2C_DEFAULT_BASE + 0x18) +#define I2C_DATA (I2C_DEFAULT_BASE + 0x1c) +#define I2C_SYSC (I2C_DEFAULT_BASE + 0x20) +#define I2C_CON (I2C_DEFAULT_BASE + 0x24) +#define I2C_OA (I2C_DEFAULT_BASE + 0x28) +#define I2C_SA (I2C_DEFAULT_BASE + 0x2c) +#define I2C_PSC (I2C_DEFAULT_BASE + 0x30) +#define I2C_SCLL (I2C_DEFAULT_BASE + 0x34) +#define I2C_SCLH (I2C_DEFAULT_BASE + 0x38) +#define I2C_SYSTEST (I2C_DEFAULT_BASE + 0x3c) + +/* I2C masks */ + +/* I2C Interrupt Enable Register (I2C_IE): */ +#define I2C_IE_GC_IE (1 << 5) +#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */ +#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */ +#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */ +#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */ +#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */ + +/* I2C Status Register (I2C_STAT): */ + +#define I2C_STAT_SBD (1 << 15) /* Single byte data */ +#define I2C_STAT_BB (1 << 12) /* Bus busy */ +#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */ +#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */ +#define I2C_STAT_AAS (1 << 9) /* Address as slave */ +#define I2C_STAT_GC (1 << 5) +#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */ +#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */ +#define I2C_STAT_ARDY (1 << 2) /* Register access ready */ +#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */ +#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */ + +/* I2C Interrupt Code Register (I2C_INTCODE): */ + +#define I2C_INTCODE_MASK 7 +#define I2C_INTCODE_NONE 0 +#define I2C_INTCODE_AL 1 /* Arbitration lost */ +#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */ +#define I2C_INTCODE_ARDY 3 /* Register access ready */ +#define I2C_INTCODE_RRDY 4 /* Rcv data ready */ +#define I2C_INTCODE_XRDY 5 /* Xmit data ready */ + +/* I2C Buffer Configuration Register (I2C_BUF): */ + +#define I2C_BUF_RDMA_EN (1 << 15) /* Receive DMA channel enable */ +#define I2C_BUF_XDMA_EN (1 << 7) /* Transmit DMA channel enable */ + +/* I2C Configuration Register (I2C_CON): */ + +#define I2C_CON_EN (1 << 15) /* I2C module enable */ +#define I2C_CON_BE (1 << 14) /* Big endian mode */ +#define I2C_CON_STB (1 << 11) /* Start byte mode (master mode only) */ +#define I2C_CON_MST (1 << 10) /* Master/slave mode */ +#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode */ + /* (master mode only) */ +#define I2C_CON_XA (1 << 8) /* Expand address */ +#define I2C_CON_STP (1 << 1) /* Stop condition (master mode only) */ +#define I2C_CON_STT (1 << 0) /* Start condition (master mode only) */ + +/* I2C System Test Register (I2C_SYSTEST): */ + +#define I2C_SYSTEST_ST_EN (1 << 15) /* System test enable */ +#define I2C_SYSTEST_FREE (1 << 14) /* Free running mode, on brkpoint) */ +#define I2C_SYSTEST_TMODE_MASK (3 << 12) /* Test mode select */ +#define I2C_SYSTEST_TMODE_SHIFT (12) /* Test mode select */ +#define I2C_SYSTEST_SCL_I (1 << 3) /* SCL line sense input value */ +#define I2C_SYSTEST_SCL_O (1 << 2) /* SCL line drive output value */ +#define I2C_SYSTEST_SDA_I (1 << 1) /* SDA line sense input value */ +#define I2C_SYSTEST_SDA_O (1 << 0) /* SDA line drive output value */ + +#define I2C_SCLL_SCLL (0) +#define I2C_SCLL_SCLL_M (0xFF) +#define I2C_SCLL_HSSCLL (8) +#define I2C_SCLH_HSSCLL_M (0xFF) +#define I2C_SCLH_SCLH (0) +#define I2C_SCLH_SCLH_M (0xFF) +#define I2C_SCLH_HSSCLH (8) +#define I2C_SCLH_HSSCLH_M (0xFF) + +#define OMAP_I2C_STANDARD 100 +#define OMAP_I2C_FAST_MODE 400 +#define OMAP_I2C_HIGH_SPEED 3400 + +#define SYSTEM_CLOCK_12 12000 +#define SYSTEM_CLOCK_13 13000 +#define SYSTEM_CLOCK_192 19200 +#define SYSTEM_CLOCK_96 96000 + +#define I2C_IP_CLK SYSTEM_CLOCK_96 +#define I2C_PSC_MAX (0x0f) +#define I2C_PSC_MIN (0x00) + +#endif /* _I2C_H_ */ diff --git a/include/asm/arch-omap3/mem.h b/include/asm/arch-omap3/mem.h new file mode 100644 index 0000000..284c665 --- /dev/null +++ b/include/asm/arch-omap3/mem.h @@ -0,0 +1,589 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP34XX_MEM_H_ +#define _OMAP34XX_MEM_H_ + +#define SDRC_CS0_OSET 0x0 +#define SDRC_CS1_OSET 0x30 /* mirror CS1 regs appear offset 0x30 from CS0 */ + +#ifndef __ASSEMBLY__ + +typedef enum { + STACKED = 0, + IP_DDR = 1, + COMBO_DDR = 2, + IP_SDR = 3, +} mem_t; + + +/* Memory that can be connected to GPMC */ +#define GPMC_NOR 0 +#define GPMC_NAND 1 +#define GPMC_MDOC 2 +#define GPMC_ONENAND 3 +#define MMC_NAND 4 +#define MMC_ONENAND 5 +#define GPMC_NONE 6 +#define GPMC_ONENAND_TRY 7 + +#endif + +/* set the 343x-SDRC incoming address convention */ +#if defined(SDRC_B_R_C) +#define B_ALL (0 << 6) /* bank-row-column */ +#elif defined(SDRC_B1_R_B0_C) +#define B_ALL (1 << 6) /* bank1-row-bank0-column */ +#elif defined(SDRC_R_B_C) +#define B_ALL (2 << 6) /* row-bank-column */ +#endif + +/* Future memory combinations based on past */ +#define SDP_SDRC_MDCFG_MONO_DDR 0x0 +#define SDP_COMBO_MDCFG_0_DDR 0x0 +#define SDP_SDRC_MDCFG_0_SDR 0x0 + +/* Slower full frequency range default timings for x32 operation*/ +#define SDP_SDRC_SHARING 0x00000100 +#define SDP_SDRC_MR_0_SDR 0x00000031 + +#ifdef CONFIG_3430ZEBU +#define SDP_SDRC_MDCFG_0_DDR (0x02582019|B_ALL) /* Infin ddr module */ +#else +#define SDP_SDRC_MDCFG_0_DDR (0x02584019|B_ALL) +#define SDP_SDRC_MDCFG_0_DDR_MICRON_XM (0x03588019|B_ALL) +#define SDP_SDRC_MDCFG_0_DDR_NUMONYX_XM (0x04590019|B_ALL) +#define SDP_SDRC_MDCFG_0_DDR_HYNIX (0x03588019|B_ALL) +#endif + +#define SDP_SDRC_MR_0_DDR 0x00000032 + +/* Diabling power down mode using CKE pin */ +#define SDP_SDRC_POWER_POP 0x00000081 + +/* optimized timings good for current shipping parts */ +#define SDP_3430_SDRC_RFR_CTRL_100MHz 0x0002da01 +#define SDP_3430_SDRC_RFR_CTRL_133MHz 0x0003de01 /* 7.8us/7.5ns - 50=0x3de */ +#define SDP_3430_SDRC_RFR_CTRL_165MHz 0x0004e201 /* 7.8us/6ns - 50=0x4e2 */ +#define SDP_3430_SDRC_RFR_CTRL_200MHz 0x0005e601 /* 7.8us/5ns - 50=0x5e6 */ + +#define DLL_OFFSET 0 +#define DLL_WRITEDDRCLKX2DIS 1 +#define DLL_ENADLL 1 +#define DLL_LOCKDLL 0 +#define DLL_DLLPHASE_72 0 +#define DLL_DLLPHASE_90 1 + +// rkw - need to find of 90/72 degree recommendation for speed like before. +#define SDP_SDRC_DLLAB_CTRL ((DLL_ENADLL << 3) | \ + (DLL_LOCKDLL << 2) | (DLL_DLLPHASE_90 << 1)) + +/* Infineon part of 3430SDP (133MHz optimized) ~ 7.5ns + * TDAL = Twr/Tck + Trp/tck = 15/7.5 + 22.5/7.5 = 2 + 3 = 5 + * TDPL = 15/7.5 = 2 + * TRRD = 15/2.5 = 2 + * TRCD = 22.5/7.5 = 3 + * TRP = 22.5/7.5 = 3 + * TRAS = 45/7.5 = 6 + * TRC = 65/7.5 = 8.6->9 + * TRFC = 75/7.5 = 10 + * ACTIMB + * TCKE = 2 + * XSR = 120/7.5 = 16 + */ +#define INFINEON_TDAL_133 5 +#define INFINEON_TDPL_133 2 +#define INFINEON_TRRD_133 2 +#define INFINEON_TRCD_133 3 +#define INFINEON_TRP_133 3 +#define INFINEON_TRAS_133 6 +#define INFINEON_TRC_133 9 +#define INFINEON_TRFC_133 10 +#define INFINEON_V_ACTIMA_133 ((INFINEON_TRFC_133 << 27) | (INFINEON_TRC_133 << 22) | (INFINEON_TRAS_133 << 18) \ + |(INFINEON_TRP_133 << 15) | (INFINEON_TRCD_133 << 12) |(INFINEON_TRRD_133 << 9) |(INFINEON_TDPL_133 << 6) \ + | (INFINEON_TDAL_133)) + +#define INFINEON_TWTR_133 1 +#define INFINEON_TCKE_133 2 +#define INFINEON_TXP_133 2 +#define INFINEON_XSR_133 16 +#define INFINEON_V_ACTIMB_133 ((INFINEON_TCKE_133 << 12) | (INFINEON_XSR_133 << 0)) | \ + (INFINEON_TXP_133 << 8) | (INFINEON_TWTR_133 << 16) + +#define INFINEON_V_ACTIMA_100 INFINEON_V_ACTIMA_133 +#define INFINEON_V_ACTIMB_100 INFINEON_V_ACTIMB_133 + + +/* Infineon part of 3430SDP (165MHz optimized) 6.06ns + * ACTIMA + * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6 + * TDPL (Twr) = 15/6 = 2.5 -> 3 + * TRRD = 12/6 = 2 + * TRCD = 18/6 = 3 + * TRP = 18/6 = 3 + * TRAS = 42/6 = 7 + * TRC = 60/6 = 10 + * TRFC = 72/6 = 12 + * ACTIMB + * TCKE = 2 + * XSR = 120/6 = 20 + */ +#define INFINEON_TDAL_165 6 +#define INFINEON_TDPL_165 3 +#define INFINEON_TRRD_165 2 +#define INFINEON_TRCD_165 3 +#define INFINEON_TRP_165 3 +#define INFINEON_TRAS_165 7 +#define INFINEON_TRC_165 10 +#define INFINEON_TRFC_165 12 +#define INFINEON_V_ACTIMA_165 ((INFINEON_TRFC_165 << 27) | (INFINEON_TRC_165 << 22) | (INFINEON_TRAS_165 << 18) \ + | (INFINEON_TRP_165 << 15) | (INFINEON_TRCD_165 << 12) |(INFINEON_TRRD_165 << 9) | \ + (INFINEON_TDPL_165 << 6) | (INFINEON_TDAL_165)) + +#define INFINEON_TWTR_165 1 +#define INFINEON_TCKE_165 2 +#define INFINEON_TXP_165 2 +#define INFINEON_XSR_165 20 +#define INFINEON_V_ACTIMB_165 ((INFINEON_TCKE_165 << 12) | (INFINEON_XSR_165 << 0)) | \ + (INFINEON_TXP_165 << 8) | (INFINEON_TWTR_165 << 16) + +/* Micron part of 3430 EVM (133MHz optimized) ~ 7.5ns + * TDAL = Twr/Tck + Trp/tck = 15/7.5 + 22.5/7.5 = 2 + 3 = 5 + * TDPL = 15/7.5 = 2 + * TRRD = 15/7.5 = 2 + * TRCD = 22.5/7.5 = 3 + * TRP = 22.5/7.5 = 3 + * TRAS = 45/7.5 = 6 + * TRC = 75/7.5 = 10 + * TRFC = 125/7.5 = 16.6->17 + * ACTIMB + * TWTR = 1 + * TCKE = 1 + * TXSR = 138/7.5 = 18.3->19 + * TXP = 25/7.5 = 3.3->4 + */ +#define MICRON_TDAL_133 5 +#define MICRON_TDPL_133 2 +#define MICRON_TRRD_133 2 +#define MICRON_TRCD_133 3 +#define MICRON_TRP_133 3 +#define MICRON_TRAS_133 6 +#define MICRON_TRC_133 10 +#define MICRON_TRFC_133 17 +#define MICRON_V_ACTIMA_133 ((MICRON_TRFC_133 << 27) | (MICRON_TRC_133 << 22) | (MICRON_TRAS_133 << 18) \ + |(MICRON_TRP_133 << 15) | (MICRON_TRCD_133 << 12) |(MICRON_TRRD_133 << 9) |(MICRON_TDPL_133 << 6) \ + | (MICRON_TDAL_133)) + +#define MICRON_TWTR_133 1 +#define MICRON_TCKE_133 1 +#define MICRON_TXSR_133 19 +#define MICRON_TXP_133 4 +#define MICRON_V_ACTIMB_133 ((MICRON_TWTR_133 << 16) | (MICRON_TCKE_133 << 12) | (MICRON_TXP_133 << 8) \ + | (MICRON_TXSR_133 << 0)) + +#define MICRON_V_ACTIMA_100 MICRON_V_ACTIMA_133 +#define MICRON_V_ACTIMB_100 MICRON_V_ACTIMB_133 + +/* Micron part of 3430 EVM (165MHz optimized) 6.06ns + * ACTIMA + * TDAL = Twr/Tck + Trp/tck = 15/6 + 18 /6 = 2.5 + 3 = 5.5 -> 6 + * TDPL (Twr) = 15/6 = 2.5 -> 3 + * TRRD = 12/6 = 2 + * TRCD = 18/6 = 3 + * TRP = 18/6 = 3 + * TRAS = 42/6 = 7 + * TRC = 60/6 = 10 + * TRFC = 125/6 = 21 + * ACTIMB + * TWTR = 1 + * TCKE = 1 + * TXSR = 138/6 = 23 + * TXP = 25/6 = 4.1 ~5 + */ +#define MICRON_TDAL_165 6 +#define MICRON_TDPL_165 3 +#define MICRON_TRRD_165 2 +#define MICRON_TRCD_165 3 +#define MICRON_TRP_165 3 +#define MICRON_TRAS_165 7 +#define MICRON_TRC_165 10 +#define MICRON_TRFC_165 21 +#define MICRON_V_ACTIMA_165 ((MICRON_TRFC_165 << 27) | (MICRON_TRC_165 << 22) | (MICRON_TRAS_165 << 18) \ + | (MICRON_TRP_165 << 15) | (MICRON_TRCD_165 << 12) |(MICRON_TRRD_165 << 9) | \ + (MICRON_TDPL_165 << 6) | (MICRON_TDAL_165)) + +#define MICRON_TWTR_165 1 +#define MICRON_TCKE_165 1 +#define MICRON_TXP_165 5 +#define MICRON_XSR_165 23 +#define MICRON_V_ACTIMB_165 ((MICRON_TCKE_165 << 12) | (MICRON_XSR_165 << 0)) | \ + (MICRON_TXP_165 << 8) | (MICRON_TWTR_165 << 16) + +/* Micron part (200MHz optimized) 5 ns + */ +#define MICRON_TDAL_200 6 +#define MICRON_TDPL_200 3 +#define MICRON_TRRD_200 2 +#define MICRON_TRCD_200 3 +#define MICRON_TRP_200 3 +#define MICRON_TRAS_200 8 +#define MICRON_TRC_200 11 +#define MICRON_TRFC_200 15 +#define MICRON_V_ACTIMA_200 ((MICRON_TRFC_200 << 27) | (MICRON_TRC_200 << 22) | (MICRON_TRAS_200 << 18) \ + | (MICRON_TRP_200 << 15) | (MICRON_TRCD_200 << 12) |(MICRON_TRRD_200 << 9) | \ + (MICRON_TDPL_200 << 6) | (MICRON_TDAL_200)) + +#define MICRON_TWTR_200 2 +#define MICRON_TCKE_200 4 +#define MICRON_TXP_200 2 +#define MICRON_XSR_200 23 +#define MICRON_V_ACTIMB_200 ((MICRON_TCKE_200 << 12) | (MICRON_XSR_200 << 0)) | \ + (MICRON_TXP_200 << 8) | (MICRON_TWTR_200 << 16) + +/* NUMONYX part of IGEP0020 (165MHz optimized) 6.06ns + * ACTIMA + * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6 + * TDPL (Twr) = 15/6 = 2.5 -> 3 + * TRRD = 12/6 = 2 + * TRCD = 22.5/6 = 3.75 -> 4 + * TRP = 18/6 = 3 + * TRAS = 42/6 = 7 + * TRC = 60/6 = 10 + * TRFC = 140/6 = 23.3 -> 24 + * ACTIMB + * TWTR = 2 + * TCKE = 2 + * TXSR = 200/6 = 33.3 -> 34 + * TXP = 1.0 + 1.1 = 2.1 -> 3 ¿? + */ +#define NUMONYX_TDAL_165 6 +#define NUMONYX_TDPL_165 3 +#define NUMONYX_TRRD_165 2 +#define NUMONYX_TRCD_165 4 +#define NUMONYX_TRP_165 3 +#define NUMONYX_TRAS_165 7 +#define NUMONYX_TRC_165 10 +#define NUMONYX_TRFC_165 24 +#define NUMONYX_V_ACTIMA_165 ((NUMONYX_TRFC_165 << 27) | (NUMONYX_TRC_165 << 22) | (NUMONYX_TRAS_165 << 18) \ + | (NUMONYX_TRP_165 << 15) | (NUMONYX_TRCD_165 << 12) |(NUMONYX_TRRD_165 << 9) | \ + (NUMONYX_TDPL_165 << 6) | (NUMONYX_TDAL_165)) + +#define NUMONYX_TWTR_165 2 +#define NUMONYX_TCKE_165 2 +#define NUMONYX_TXP_165 3 +#define NUMONYX_XSR_165 34 +#define NUMONYX_V_ACTIMB_165 ((NUMONYX_TCKE_165 << 12) | (NUMONYX_XSR_165 << 0)) | \ + (NUMONYX_TXP_165 << 8) | (NUMONYX_TWTR_165 << 16) + +/* + * Hynix part of Overo (165MHz optimized) 6.06ns + * ACTIMA + * ACTIMA + * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6 + * TDPL (Twr) = 15/6 = 2.5 -> 3 + * TRRD = 12/6 = 2 + * TRCD = 18/6 = 3 + * TRP = 18/6 = 3 + * TRAS = 42/6 = 7 + * TRC = 60/6 = 10 + * TRFC = 97.5/6 = 17 + * ACTIMB + * TWTR = 1 + * TCKE = 1 + * TXP = 1+1 + * XSR = 140/6 = 24 + */ +#define HYNIX_TDAL_165 6 +#define HYNIX_TDPL_165 3 +#define HYNIX_TRRD_165 2 +#define HYNIX_TRCD_165 3 +#define HYNIX_TRP_165 3 +#define HYNIX_TRAS_165 7 +#define HYNIX_TRC_165 10 +#define HYNIX_TRFC_165 21 +#define HYNIX_V_ACTIMA_165 ((HYNIX_TRFC_165 << 27) | \ + (HYNIX_TRC_165 << 22) | (HYNIX_TRAS_165 << 18) | \ + (HYNIX_TRP_165 << 15) | (HYNIX_TRCD_165 << 12) | \ + (HYNIX_TRRD_165 << 9) | (HYNIX_TDPL_165 << 6) | \ + (HYNIX_TDAL_165)) + +#define HYNIX_TWTR_165 1 +#define HYNIX_TCKE_165 1 +#define HYNIX_TXP_165 2 +#define HYNIX_XSR_165 24 +#define HYNIX_V_ACTIMB_165 ((HYNIX_TCKE_165 << 12) | \ + (HYNIX_XSR_165 << 0) | (HYNIX_TXP_165 << 8) | \ + (HYNIX_TWTR_165 << 16)) + +/* New and compatability speed defines */ +#if defined(PRCM_CLK_CFG2_200MHZ) || defined(PRCM_CONFIG_II) || defined(PRCM_CONFIG_5B) +# define L3_100MHZ /* Use with <= 100MHz SDRAM */ +#elif defined (PRCM_CLK_CFG2_266MHZ) || defined(PRCM_CONFIG_III) || defined(PRCM_CONFIG_5A) +# define L3_133MHZ /* Use with <= 133MHz SDRAM*/ +#elif defined(PRCM_CLK_CFG2_332MHZ) || defined(PRCM_CONFIG_I) || defined(PRCM_CONFIG_2) +# define L3_165MHZ /* Use with <= 165MHz SDRAM (L3=166 on 3430) */ +#endif + +#if defined(L3_100MHZ) +# define MICRON_SDRC_ACTIM_CTRLA_0 MICRON_V_ACTIMA_100 +# define MICRON_SDRC_ACTIM_CTRLB_0 MICRON_V_ACTIMB_100 +#elif defined(L3_133MHZ) +# define MICRON_SDRC_ACTIM_CTRLA_0 MICRON_V_ACTIMA_133 +# define MICRON_SDRC_ACTIM_CTRLB_0 MICRON_V_ACTIMB_133 +#elif defined(L3_165MHZ) +# define MICRON_SDRC_ACTIM_CTRLA_0 MICRON_V_ACTIMA_165 +# define MICRON_SDRC_ACTIM_CTRLB_0 MICRON_V_ACTIMB_165 +# define NUMONYX_SDRC_ACTIM_CTRLA_0 NUMONYX_V_ACTIMA_165 +# define NUMONYX_SDRC_ACTIM_CTRLB_0 NUMONYX_V_ACTIMB_165 +#endif + + +#if defined(L3_100MHZ) +# define INFINEON_SDRC_ACTIM_CTRLA_0 INFINEON_V_ACTIMA_100 +# define INFINEON_SDRC_ACTIM_CTRLB_0 INFINEON_V_ACTIMB_100 +#elif defined(L3_133MHZ) +# define INFINEON_SDRC_ACTIM_CTRLA_0 INFINEON_V_ACTIMA_133 +# define INFINEON_SDRC_ACTIM_CTRLB_0 INFINEON_V_ACTIMB_133 +#elif defined(L3_165MHZ) +# define INFINEON_SDRC_ACTIM_CTRLA_0 INFINEON_V_ACTIMA_165 +# define INFINEON_SDRC_ACTIM_CTRLB_0 INFINEON_V_ACTIMB_165 +#endif + +#if defined(L3_100MHZ) +# define SDP_SDRC_RFR_CTRL SDP_3430_SDRC_RFR_CTRL_100MHz +#elif defined(L3_133MHZ) +# define SDP_SDRC_RFR_CTRL SDP_3430_SDRC_RFR_CTRL_133MHz +#elif defined(L3_165MHZ) +# define SDP_SDRC_RFR_CTRL SDP_3430_SDRC_RFR_CTRL_165MHz +#endif + +/* + * GPMC settings - + * Definitions is as per the following format + * # define <PART>_GPMC_CONFIG<x> <value> + * Where: + * PART is the part name e.g. STNOR - Intel Strata Flash + * x is GPMC config registers from 1 to 6 (there will be 6 macros) + * Value is corresponding value + * + * For every valid PRCM configuration there should be only one definition of + * the same. if values are independent of the board, this definition will be + * present in this file if values are dependent on the board, then this should + * go into corresponding mem-boardName.h file + * + * Currently valid part Names are (PART): + * STNOR - Intel Strata Flash + * SMNAND - Samsung NAND + * M_NAND - Micron Large page x16 NAND + * MPDB - H4 MPDB board + * SBNOR - Sibley NOR + * ONNAND - Samsung One NAND + * + * include/configs/file.h contains the defn - for all CS we are interested + * #define OMAP34XX_GPMC_CSx PART + * #define OMAP34XX_GPMC_CSx_SIZE Size + * #define OMAP34XX_GPMC_CSx_MAP Map + * Where: + * x - CS number + * PART - Part Name as defined above + * SIZE - how big is the mapping to be + * GPMC_SIZE_128M - 0x8 + * GPMC_SIZE_64M - 0xC + * GPMC_SIZE_32M - 0xE + * GPMC_SIZE_16M - 0xF + * MAP - Map this CS to which address(GPMC address space)- Absolute address + * >>24 before being used. + */ +#define GPMC_SIZE_128M 0x8 +#define GPMC_SIZE_64M 0xC +#define GPMC_SIZE_32M 0xE +#define GPMC_SIZE_16M 0xF + +#if defined(L3_100MHZ) +# define SMNAND_GPMC_CONFIG1 0x0 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 + +# define M_NAND_GPMC_CONFIG1 0x00001800 +# define M_NAND_GPMC_CONFIG2 SMNAND_GPMC_CONFIG2 +# define M_NAND_GPMC_CONFIG3 SMNAND_GPMC_CONFIG3 +# define M_NAND_GPMC_CONFIG4 SMNAND_GPMC_CONFIG4 +# define M_NAND_GPMC_CONFIG5 SMNAND_GPMC_CONFIG5 +# define M_NAND_GPMC_CONFIG6 SMNAND_GPMC_CONFIG6 +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x000f0f01 +# define STNOR_GPMC_CONFIG3 0x00050502 +# define STNOR_GPMC_CONFIG4 0x0C060C06 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x0 /* 0? */ +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001F1F00 +# define MPDB_GPMC_CONFIG3 0x00080802 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x031A1F1F +# define MPDB_GPMC_CONFIG6 0x000003C2 +#endif + +#if defined(L3_133MHZ) +# define SMNAND_GPMC_CONFIG1 0x00000800 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define M_NAND_GPMC_CONFIG1 0x00001800 +# define M_NAND_GPMC_CONFIG2 SMNAND_GPMC_CONFIG2 +# define M_NAND_GPMC_CONFIG3 SMNAND_GPMC_CONFIG3 +# define M_NAND_GPMC_CONFIG4 SMNAND_GPMC_CONFIG4 +# define M_NAND_GPMC_CONFIG5 SMNAND_GPMC_CONFIG5 +# define M_NAND_GPMC_CONFIG6 SMNAND_GPMC_CONFIG6 +# define M_NAND_GPMC_CONFIG7 SMNAND_GPMC_CONFIG7 + +# define STNOR_GPMC_CONFIG1 0x1203 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x10081008 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x000004c4 + +# define SIBNOR_GPMC_CONFIG1 0x1200 +# define SIBNOR_GPMC_CONFIG2 0x001f1f00 +# define SIBNOR_GPMC_CONFIG3 0x00080802 +# define SIBNOR_GPMC_CONFIG4 0x1C091C09 +# define SIBNOR_GPMC_CONFIG5 0x01131F1F +# define SIBNOR_GPMC_CONFIG6 0x000003C2 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x000004C4 + +# define P2_GPMC_CONFIG1 0x0 +# define P2_GPMC_CONFIG2 0x0 +# define P2_GPMC_CONFIG3 0x0 +# define P2_GPMC_CONFIG4 0x0 +# define P2_GPMC_CONFIG5 0x0 +# define P2_GPMC_CONFIG6 0x0 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000c0c01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0c040c04 +# define ONENAND_GPMC_CONFIG5 0x010C1010 +# define ONENAND_GPMC_CONFIG6 0x00000000 + +#endif /* endif L3_133MHZ */ + +#if defined (L3_165MHZ) +# define SMNAND_GPMC_CONFIG1 0x00000800 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x1F0F0A80 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define M_NAND_GPMC_CONFIG1 0x00001800 +# define M_NAND_GPMC_CONFIG2 SMNAND_GPMC_CONFIG2 +# define M_NAND_GPMC_CONFIG3 SMNAND_GPMC_CONFIG3 +# define M_NAND_GPMC_CONFIG4 SMNAND_GPMC_CONFIG4 +# define M_NAND_GPMC_CONFIG5 SMNAND_GPMC_CONFIG5 +# define M_NAND_GPMC_CONFIG6 SMNAND_GPMC_CONFIG6 +# define M_NAND_GPMC_CONFIG7 SMNAND_GPMC_CONFIG7 + +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x11091109 +# define STNOR_GPMC_CONFIG5 0x01141F1F +# define STNOR_GPMC_CONFIG6 0x000004c4 + +# define SIBNOR_GPMC_CONFIG1 0x1200 +# define SIBNOR_GPMC_CONFIG2 0x001f1f00 +# define SIBNOR_GPMC_CONFIG3 0x00080802 +# define SIBNOR_GPMC_CONFIG4 0x1C091C09 +# define SIBNOR_GPMC_CONFIG5 0x01131F1F +# define SIBNOR_GPMC_CONFIG6 0x1F0F03C2 + +# define SDPV2_MPDB_GPMC_CONFIG1 0x00611200 +# define SDPV2_MPDB_GPMC_CONFIG2 0x001F1F01 +# define SDPV2_MPDB_GPMC_CONFIG3 0x00080803 +# define SDPV2_MPDB_GPMC_CONFIG4 0x1D091D09 +# define SDPV2_MPDB_GPMC_CONFIG5 0x041D1F1F +# define SDPV2_MPDB_GPMC_CONFIG6 0x1D0904C4 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1c0b1c0a +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x1F0F04C4 + +# define P2_GPMC_CONFIG1 0x0 +# define P2_GPMC_CONFIG2 0x0 +# define P2_GPMC_CONFIG3 0x0 +# define P2_GPMC_CONFIG4 0x0 +# define P2_GPMC_CONFIG5 0x0 +# define P2_GPMC_CONFIG6 0x0 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000F0F01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0F040F04 +# define ONENAND_GPMC_CONFIG5 0x010F1010 +# define ONENAND_GPMC_CONFIG6 0x1F060000 + +#endif + +/* max number of GPMC Chip Selects */ +#define GPMC_MAX_CS 8 +/* max number of GPMC regs */ +#define GPMC_MAX_REG 7 + +#define PISMO1_NOR 1 +#define PISMO1_NAND 2 +#define PISMO2_CS0 3 +#define PISMO2_CS1 4 +#define PISMO1_ONENAND 5 +#define POP_ONENAND 5 +#define DBG_MPDB 6 +#define PISMO2_NAND_CS0 7 +#define PISMO2_NAND_CS1 8 + +/* make it readable for the gpmc_init */ +#define PISMO1_NOR_BASE FLASH_BASE +#define PISMO1_NAND_BASE NAND_BASE +#define PISMO2_CS0_BASE PISMO2_MAP1 +#define PISMO1_ONEN_BASE ONENAND_MAP +#define POP_ONEN_BASE ONENAND_MAP +#define DBG_MPDB_BASE DEBUG_BASE + +#endif /* endif _OMAP34XX_MEM_H_ */ diff --git a/include/asm/arch-omap3/mmc.h b/include/asm/arch-omap3/mmc.h new file mode 100644 index 0000000..8631aae --- /dev/null +++ b/include/asm/arch-omap3/mmc.h @@ -0,0 +1,235 @@ +/* + * (C) Copyright 2008 + * Texas Instruments, <www.ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation's version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef MMC_H +#define MMC_H + +#include "mmc_host_def.h" + +/* Responses */ +#define RSP_TYPE_NONE (RSP_TYPE_NORSP | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R1 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R1B (RSP_TYPE_LGHT48B | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R2 (RSP_TYPE_LGHT136 | CCCE_CHECK | CICE_NOCHECK) +#define RSP_TYPE_R3 (RSP_TYPE_LGHT48 | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R4 (RSP_TYPE_LGHT48 | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R5 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R6 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R7 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) + +/* All supported commands */ +#define MMC_CMD0 (INDEX(0) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD1 (INDEX(1) | RSP_TYPE_R3 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD2 (INDEX(2) | RSP_TYPE_R2 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD3 (INDEX(3) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_SDCMD3 (INDEX(3) | RSP_TYPE_R6 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD4 (INDEX(4) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD6 (INDEX(6) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD7_SELECT (INDEX(7) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD7_DESELECT (INDEX(7) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD8 (INDEX(8) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_SDCMD8 (INDEX(8) | RSP_TYPE_R7 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD9 (INDEX(9) | RSP_TYPE_R2 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD12 (INDEX(12) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD13 (INDEX(13) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD15 (INDEX(15) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD16 (INDEX(16) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD17 (INDEX(17) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_CMD24 (INDEX(24) | RSP_TYPE_R1 | DP_DATA | DDIR_WRITE) +#define MMC_ACMD6 (INDEX(6) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_ACMD41 (INDEX(41) | RSP_TYPE_R3 | DP_NO_DATA | DDIR_WRITE) +#define MMC_ACMD51 (INDEX(51) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_CMD55 (INDEX(55) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) + +#define MMC_AC_CMD_RCA_MASK (unsigned int)(0xFFFF << 16) +#define MMC_BC_CMD_DSR_MASK (unsigned int)(0xFFFF << 16) +#define MMC_DSR_DEFAULT (0x0404) +#define SD_CMD8_CHECK_PATTERN (0xAA) +#define SD_CMD8_2_7_3_6_V_RANGE (0x01 << 8) + +/* Clock Configurations and Macros */ + +#define MMC_CLOCK_REFERENCE (96) +#define MMC_RELATIVE_CARD_ADDRESS (0x1234) +#define MMC_INIT_SEQ_CLK (MMC_CLOCK_REFERENCE * 1000 / 80) +#define MMC_400kHz_CLK (MMC_CLOCK_REFERENCE * 1000 / 400) +#define CLKDR(r, f, u) ((((r)*100) / ((f)*(u))) + 1) +#define CLKD(f, u) (CLKDR(MMC_CLOCK_REFERENCE, f, u)) + +#define MMC_OCR_REG_ACCESS_MODE_MASK (0x3 << 29) +#define MMC_OCR_REG_ACCESS_MODE_BYTE (0x0 << 29) +#define MMC_OCR_REG_ACCESS_MODE_SECTOR (0x2 << 29) + +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_MASK (0x1 << 30) +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_BYTE (0x0 << 30) +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_SECTOR (0x1 << 30) + +#define MMC_SD2_CSD_C_SIZE_LSB_MASK (0xFFFF) +#define MMC_SD2_CSD_C_SIZE_MSB_MASK (0x003F) +#define MMC_SD2_CSD_C_SIZE_MSB_OFFSET (16) +#define MMC_CSD_C_SIZE_LSB_MASK (0x0003) +#define MMC_CSD_C_SIZE_MSB_MASK (0x03FF) +#define MMC_CSD_C_SIZE_MSB_OFFSET (2) + +#define MMC_CSD_TRAN_SPEED_UNIT_MASK (0x07 << 0) +#define MMC_CSD_TRAN_SPEED_FACTOR_MASK (0x0F << 3) +#define MMC_CSD_TRAN_SPEED_UNIT_100MHZ (0x3 << 0) +#define MMC_CSD_TRAN_SPEED_FACTOR_1_0 (0x01 << 3) +#define MMC_CSD_TRAN_SPEED_FACTOR_8_0 (0x0F << 3) + +typedef struct { + unsigned not_used:1; + unsigned crc:7; + unsigned ecc:2; + unsigned file_format:2; + unsigned tmp_write_protect:1; + unsigned perm_write_protect:1; + unsigned copy:1; + unsigned file_format_grp:1; + unsigned content_prot_app:1; + unsigned reserved_1:4; + unsigned write_bl_partial:1; + unsigned write_bl_len:4; + unsigned r2w_factor:3; + unsigned default_ecc:2; + unsigned wp_grp_enable:1; + unsigned wp_grp_size:5; + unsigned erase_grp_mult:5; + unsigned erase_grp_size:5; + unsigned c_size_mult:3; + unsigned vdd_w_curr_max:3; + unsigned vdd_w_curr_min:3; + unsigned vdd_r_curr_max:3; + unsigned vdd_r_curr_min:3; + unsigned c_size_lsb:2; + unsigned c_size_msb:10; + unsigned reserved_2:2; + unsigned dsr_imp:1; + unsigned read_blk_misalign:1; + unsigned write_blk_misalign:1; + unsigned read_bl_partial:1; + unsigned read_bl_len:4; + unsigned ccc:12; + unsigned tran_speed:8; + unsigned nsac:8; + unsigned taac:8; + unsigned reserved_3:2; + unsigned spec_vers:4; + unsigned csd_structure:2; +} mmc_csd_reg_t; + +/* csd for sd2.0 */ +typedef struct { + unsigned not_used:1; + unsigned crc:7; + unsigned reserved_1:2; + unsigned file_format:2; + unsigned tmp_write_protect:1; + unsigned perm_write_protect:1; + unsigned copy:1; + unsigned file_format_grp:1; + unsigned reserved_2:5; + unsigned write_bl_partial:1; + unsigned write_bl_len:4; + unsigned r2w_factor:3; + unsigned reserved_3:2; + unsigned wp_grp_enable:1; + unsigned wp_grp_size:7; + unsigned sector_size:7; + unsigned erase_blk_len:1; + unsigned reserved_4:1; + unsigned c_size_lsb:16; + unsigned c_size_msb:6; + unsigned reserved_5:6; + unsigned dsr_imp:1; + unsigned read_blk_misalign:1; + unsigned write_blk_misalign:1; + unsigned read_bl_partial:1; + unsigned read_bl_len:4; + unsigned ccc:12; + unsigned tran_speed:8; + unsigned nsac:8; + unsigned taac:8; + unsigned reserved_6:6; + unsigned csd_structure:2; +} mmc_sd2_csd_reg_t; + +/* extended csd - 512 bytes long */ +typedef struct { + unsigned char reserved_1[181]; + unsigned char erasedmemorycontent; + unsigned char reserved_2; + unsigned char buswidthmode; + unsigned char reserved_3; + unsigned char highspeedinterfacetiming; + unsigned char reserved_4; + unsigned char powerclass; + unsigned char reserved_5; + unsigned char commandsetrevision; + unsigned char reserved_6; + unsigned char commandset; + unsigned char extendedcsdrevision; + unsigned char reserved_7; + unsigned char csdstructureversion; + unsigned char reserved_8; + unsigned char cardtype; + unsigned char reserved_9[3]; + unsigned char powerclass_52mhz_1_95v; + unsigned char powerclass_26mhz_1_95v; + unsigned char powerclass_52mhz_3_6v; + unsigned char powerclass_26mhz_3_6v; + unsigned char reserved_10; + unsigned char minreadperf_4b_26mhz; + unsigned char minwriteperf_4b_26mhz; + unsigned char minreadperf_8b_26mhz_4b_52mhz; + unsigned char minwriteperf_8b_26mhz_4b_52mhz; + unsigned char minreadperf_8b_52mhz; + unsigned char minwriteperf_8b_52mhz; + unsigned char reserved_11; + unsigned int sectorcount; + unsigned char reserved_12[288]; + unsigned char supportedcommandsets; + unsigned char reserved_13[7]; +} mmc_extended_csd_reg_t; + +/* mmc sd responce */ +typedef struct { + unsigned int ocr; +} mmc_resp_r3; + +typedef struct { + unsigned short cardstatus; + unsigned short newpublishedrca; +} mmc_resp_r6; + +extern mmc_card_data mmc_dev; + +unsigned char mmc_lowlevel_init(void); +unsigned char mmc_send_command(unsigned int cmd, unsigned int arg, + unsigned int *response); +unsigned char mmc_setup_clock(unsigned int iclk, unsigned short clkd); +unsigned char mmc_set_opendrain(unsigned char state); +unsigned char mmc_read_data(unsigned int *output_buf); + +#endif /* MMC_H */ diff --git a/include/asm/arch-omap3/mmc_host_def.h b/include/asm/arch-omap3/mmc_host_def.h new file mode 100644 index 0000000..408d1e2 --- /dev/null +++ b/include/asm/arch-omap3/mmc_host_def.h @@ -0,0 +1,164 @@ +/* + * (C) Copyright 2008 + * Texas Instruments, <www.ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation's version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef MMC_HOST_DEF_H +#define MMC_HOST_DEF_H + +/* + * OMAP HSMMC register definitions + */ +#define OMAP_HSMMC_SYSCONFIG (*(volatile unsigned int *) 0x4809C010) +#define OMAP_HSMMC_SYSSTATUS (*(volatile unsigned int *) 0x4809C014) +#define OMAP_HSMMC_CON (*(volatile unsigned int *) 0x4809C02C) +#define OMAP_HSMMC_BLK (*(volatile unsigned int *) 0x4809C104) +#define OMAP_HSMMC_ARG (*(volatile unsigned int *) 0x4809C108) +#define OMAP_HSMMC_CMD (*(volatile unsigned int *) 0x4809C10C) +#define OMAP_HSMMC_RSP10 (*(volatile unsigned int *) 0x4809C110) +#define OMAP_HSMMC_RSP32 (*(volatile unsigned int *) 0x4809C114) +#define OMAP_HSMMC_RSP54 (*(volatile unsigned int *) 0x4809C118) +#define OMAP_HSMMC_RSP76 (*(volatile unsigned int *) 0x4809C11C) +#define OMAP_HSMMC_DATA (*(volatile unsigned int *) 0x4809C120) +#define OMAP_HSMMC_PSTATE (*(volatile unsigned int *) 0x4809C124) +#define OMAP_HSMMC_HCTL (*(volatile unsigned int *) 0x4809C128) +#define OMAP_HSMMC_SYSCTL (*(volatile unsigned int *) 0x4809C12C) +#define OMAP_HSMMC_STAT (*(volatile unsigned int *) 0x4809C130) +#define OMAP_HSMMC_IE (*(volatile unsigned int *) 0x4809C134) +#define OMAP_HSMMC_CAPA (*(volatile unsigned int *) 0x4809C140) + +/* T2 Register definitions */ +#define CONTROL_DEV_CONF0 (*(volatile unsigned int *) 0x48002274) +#define CONTROL_PBIAS_LITE (*(volatile unsigned int *) 0x48002520) + +/* + * OMAP HS MMC Bit definitions + */ +#define MMC_SOFTRESET (0x1 << 1) +#define RESETDONE (0x1 << 0) +#define NOOPENDRAIN (0x0 << 0) +#define OPENDRAIN (0x1 << 0) +#define OD (0x1 << 0) +#define INIT_NOINIT (0x0 << 1) +#define INIT_INITSTREAM (0x1 << 1) +#define HR_NOHOSTRESP (0x0 << 2) +#define STR_BLOCK (0x0 << 3) +#define MODE_FUNC (0x0 << 4) +#define DW8_1_4BITMODE (0x0 << 5) +#define MIT_CTO (0x0 << 6) +#define CDP_ACTIVEHIGH (0x0 << 7) +#define WPP_ACTIVEHIGH (0x0 << 8) +#define RESERVED_MASK (0x3 << 9) +#define CTPL_MMC_SD (0x0 << 11) +#define BLEN_512BYTESLEN (0x200 << 0) +#define NBLK_STPCNT (0x0 << 16) +#define DE_DISABLE (0x0 << 0) +#define BCE_DISABLE (0x0 << 1) +#define ACEN_DISABLE (0x0 << 2) +#define DDIR_OFFSET (4) +#define DDIR_MASK (0x1 << 4) +#define DDIR_WRITE (0x0 << 4) +#define DDIR_READ (0x1 << 4) +#define MSBS_SGLEBLK (0x0 << 5) +#define RSP_TYPE_OFFSET (16) +#define RSP_TYPE_MASK (0x3 << 16) +#define RSP_TYPE_NORSP (0x0 << 16) +#define RSP_TYPE_LGHT136 (0x1 << 16) +#define RSP_TYPE_LGHT48 (0x2 << 16) +#define RSP_TYPE_LGHT48B (0x3 << 16) +#define CCCE_NOCHECK (0x0 << 19) +#define CCCE_CHECK (0x1 << 19) +#define CICE_NOCHECK (0x0 << 20) +#define CICE_CHECK (0x1 << 20) +#define DP_OFFSET (21) +#define DP_MASK (0x1 << 21) +#define DP_NO_DATA (0x0 << 21) +#define DP_DATA (0x1 << 21) +#define CMD_TYPE_NORMAL (0x0 << 22) +#define INDEX_OFFSET (24) +#define INDEX_MASK (0x3f << 24) +#define INDEX(i) (i << 24) +#define DATI_MASK (0x1 << 1) +#define DATI_CMDDIS (0x1 << 1) +#define DTW_1_BITMODE (0x0 << 1) +#define DTW_4_BITMODE (0x1 << 1) +#define SDBP_PWROFF (0x0 << 8) +#define SDBP_PWRON (0x1 << 8) +#define SDVS_1V8 (0x5 << 9) +#define SDVS_3V0 (0x6 << 9) +#define ICE_MASK (0x1 << 0) +#define ICE_STOP (0x0 << 0) +#define ICS_MASK (0x1 << 1) +#define ICS_NOTREADY (0x0 << 1) +#define ICE_OSCILLATE (0x1 << 0) +#define CEN_MASK (0x1 << 2) +#define CEN_DISABLE (0x0 << 2) +#define CEN_ENABLE (0x1 << 2) +#define CLKD_OFFSET (6) +#define CLKD_MASK (0x3FF << 6) +#define DTO_MASK (0xF << 16) +#define DTO_15THDTO (0xE << 16) +#define SOFTRESETALL (0x1 << 24) +#define CC_MASK (0x1 << 0) +#define TC_MASK (0x1 << 1) +#define BWR_MASK (0x1 << 4) +#define BRR_MASK (0x1 << 5) +#define ERRI_MASK (0x1 << 15) +#define IE_CC (0x01 << 0) +#define IE_TC (0x01 << 1) +#define IE_BWR (0x01 << 4) +#define IE_BRR (0x01 << 5) +#define IE_CTO (0x01 << 16) +#define IE_CCRC (0x01 << 17) +#define IE_CEB (0x01 << 18) +#define IE_CIE (0x01 << 19) +#define IE_DTO (0x01 << 20) +#define IE_DCRC (0x01 << 21) +#define IE_DEB (0x01 << 22) +#define IE_CERR (0x01 << 28) +#define IE_BADA (0x01 << 29) + +#define VS30_3V0SUP (1 << 25) +#define VS18_1V8SUP (1 << 26) + +/* Driver definitions */ +#define MMCSD_SECTOR_SIZE (512) +#define MMC_CARD 0 +#define SD_CARD 1 +#define BYTE_MODE 0 +#define SECTOR_MODE 1 +#define CLK_INITSEQ 0 +#define CLK_400KHZ 1 +#define CLK_MISC 2 + +typedef struct { + unsigned int card_type; + unsigned int version; + unsigned int mode; + unsigned int size; + unsigned int RCA; +} mmc_card_data; + +#define mmc_reg_out(addr, mask, val)\ + (addr) = (((addr)) & (~(mask))) | ((val) & (mask)); + +#endif /* MMC_HOST_DEF_H */ diff --git a/include/asm/arch-omap3/mux.h b/include/asm/arch-omap3/mux.h new file mode 100644 index 0000000..ca140a9 --- /dev/null +++ b/include/asm/arch-omap3/mux.h @@ -0,0 +1,437 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Syed Mohammed Khasim <x0khasim@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP3430_MUX_H_ +#define _OMAP3430_MUX_H_ + +/* + * OFF_PD - Off mode pull type down + * OFF_PU - Off mode pull type up + * OFF_OUT_PTD - Off Mode Mux low for OUT + * OFF_OUT_PTU - Off Mode Mux high for OUT + * OFF_IN - Off Mode Mux set to IN + * OFF_OUT - Off Mode Mux set to OUT + * OFF_EN - Off Mode Mux Enable + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + */ + +#define OFF_PD (1 << 12) +#define OFF_PU (3 << 12) +#define OFF_OUT_PTD (0 << 11) +#define OFF_OUT_PTU (1 << 11) +#define OFF_IN (1 << 10) +#define OFF_OUT (0 << 10) +#define OFF_EN (1 << 9) + +#define IEN (1 << 8) + +#define IDIS (0 << 8) +#define PTU (1 << 4) +#define PTD (0 << 4) +#define EN (1 << 3) +#define DIS (0 << 3) + +#define M0 0 +#define M1 1 +#define M2 2 +#define M3 3 +#define M4 4 +#define M5 5 +#define M6 6 +#define M7 7 + +#ifdef CONFIG_OFF_PADCONF +#define OFF_IN_PD (OFF_PD | OFF_IN | OFF_EN) +#define OFF_IN_PU (OFF_PU | OFF_IN | OFF_EN) +#define OFF_OUT_PD (OFF_OUT_PTD | OFF_OUT | OFF_EN) +#define OFF_OUT_PU (OFF_OUT_PTU | OFF_OUT | OFF_EN) +#else +#define OFF_IN_PD 0 +#define OFF_IN_PU 0 +#define OFF_OUT_PD 0 +#define OFF_OUT_PU 0 +#endif /* #ifdef CONFIG_OFF_PADCONF */ + +/* + * To get the actual address the offset has to added + * with OMAP34XX_CTRL_BASE to get the actual address + */ + +/*SDRC*/ +#define CONTROL_PADCONF_SDRC_D0 0x0030 +#define CONTROL_PADCONF_SDRC_D1 0x0032 +#define CONTROL_PADCONF_SDRC_D2 0x0034 +#define CONTROL_PADCONF_SDRC_D3 0x0036 +#define CONTROL_PADCONF_SDRC_D4 0x0038 +#define CONTROL_PADCONF_SDRC_D5 0x003A +#define CONTROL_PADCONF_SDRC_D6 0x003C +#define CONTROL_PADCONF_SDRC_D7 0x003E +#define CONTROL_PADCONF_SDRC_D8 0x0040 +#define CONTROL_PADCONF_SDRC_D9 0x0042 +#define CONTROL_PADCONF_SDRC_D10 0x0044 +#define CONTROL_PADCONF_SDRC_D11 0x0046 +#define CONTROL_PADCONF_SDRC_D12 0x0048 +#define CONTROL_PADCONF_SDRC_D13 0x004A +#define CONTROL_PADCONF_SDRC_D14 0x004C +#define CONTROL_PADCONF_SDRC_D15 0x004E +#define CONTROL_PADCONF_SDRC_D16 0x0050 +#define CONTROL_PADCONF_SDRC_D17 0x0052 +#define CONTROL_PADCONF_SDRC_D18 0x0054 +#define CONTROL_PADCONF_SDRC_D19 0x0056 +#define CONTROL_PADCONF_SDRC_D20 0x0058 +#define CONTROL_PADCONF_SDRC_D21 0x005A +#define CONTROL_PADCONF_SDRC_D22 0x005C +#define CONTROL_PADCONF_SDRC_D23 0x005E +#define CONTROL_PADCONF_SDRC_D24 0x0060 +#define CONTROL_PADCONF_SDRC_D25 0x0062 +#define CONTROL_PADCONF_SDRC_D26 0x0064 +#define CONTROL_PADCONF_SDRC_D27 0x0066 +#define CONTROL_PADCONF_SDRC_D28 0x0068 +#define CONTROL_PADCONF_SDRC_D29 0x006A +#define CONTROL_PADCONF_SDRC_D30 0x006C +#define CONTROL_PADCONF_SDRC_D31 0x006E +#define CONTROL_PADCONF_SDRC_CLK 0x0070 +#define CONTROL_PADCONF_SDRC_DQS0 0x0072 +#define CONTROL_PADCONF_SDRC_DQS1 0x0074 +#define CONTROL_PADCONF_SDRC_DQS2 0x0076 +#define CONTROL_PADCONF_SDRC_DQS3 0x0078 +/*GPMC*/ +#define CONTROL_PADCONF_GPMC_A1 0x007A +#define CONTROL_PADCONF_GPMC_A2 0x007C +#define CONTROL_PADCONF_GPMC_A3 0x007E +#define CONTROL_PADCONF_GPMC_A4 0x0080 +#define CONTROL_PADCONF_GPMC_A5 0x0082 +#define CONTROL_PADCONF_GPMC_A6 0x0084 +#define CONTROL_PADCONF_GPMC_A7 0x0086 +#define CONTROL_PADCONF_GPMC_A8 0x0088 +#define CONTROL_PADCONF_GPMC_A9 0x008A +#define CONTROL_PADCONF_GPMC_A10 0x008C +#define CONTROL_PADCONF_GPMC_D0 0x008E +#define CONTROL_PADCONF_GPMC_D1 0x0090 +#define CONTROL_PADCONF_GPMC_D2 0x0092 +#define CONTROL_PADCONF_GPMC_D3 0x0094 +#define CONTROL_PADCONF_GPMC_D4 0x0096 +#define CONTROL_PADCONF_GPMC_D5 0x0098 +#define CONTROL_PADCONF_GPMC_D6 0x009A +#define CONTROL_PADCONF_GPMC_D7 0x009C +#define CONTROL_PADCONF_GPMC_D8 0x009E +#define CONTROL_PADCONF_GPMC_D9 0x00A0 +#define CONTROL_PADCONF_GPMC_D10 0x00A2 +#define CONTROL_PADCONF_GPMC_D11 0x00A4 +#define CONTROL_PADCONF_GPMC_D12 0x00A6 +#define CONTROL_PADCONF_GPMC_D13 0x00A8 +#define CONTROL_PADCONF_GPMC_D14 0x00AA +#define CONTROL_PADCONF_GPMC_D15 0x00AC +#define CONTROL_PADCONF_GPMC_nCS0 0x00AE +#define CONTROL_PADCONF_GPMC_nCS1 0x00B0 +#define CONTROL_PADCONF_GPMC_nCS2 0x00B2 +#define CONTROL_PADCONF_GPMC_nCS3 0x00B4 +#define CONTROL_PADCONF_GPMC_nCS4 0x00B6 +#define CONTROL_PADCONF_GPMC_nCS5 0x00B8 +#define CONTROL_PADCONF_GPMC_nCS6 0x00BA +#define CONTROL_PADCONF_GPMC_nCS7 0x00BC +#define CONTROL_PADCONF_GPMC_CLK 0x00BE +#define CONTROL_PADCONF_GPMC_nADV_ALE 0x00C0 +#define CONTROL_PADCONF_GPMC_nOE 0x00C2 +#define CONTROL_PADCONF_GPMC_nWE 0x00C4 +#define CONTROL_PADCONF_GPMC_nBE0_CLE 0x00C6 +#define CONTROL_PADCONF_GPMC_nBE1 0x00C8 +#define CONTROL_PADCONF_GPMC_nWP 0x00CA +#define CONTROL_PADCONF_GPMC_WAIT0 0x00CC +#define CONTROL_PADCONF_GPMC_WAIT1 0x00CE +#define CONTROL_PADCONF_GPMC_WAIT2 0x00D0 +#define CONTROL_PADCONF_GPMC_WAIT3 0x00D2 +/*DSS*/ +#define CONTROL_PADCONF_DSS_PCLK 0x00D4 +#define CONTROL_PADCONF_DSS_HSYNC 0x00D6 +#define CONTROL_PADCONF_DSS_VSYNC 0x00D8 +#define CONTROL_PADCONF_DSS_ACBIAS 0x00DA +#define CONTROL_PADCONF_DSS_DATA0 0x00DC +#define CONTROL_PADCONF_DSS_DATA1 0x00DE +#define CONTROL_PADCONF_DSS_DATA2 0x00E0 +#define CONTROL_PADCONF_DSS_DATA3 0x00E2 +#define CONTROL_PADCONF_DSS_DATA4 0x00E4 +#define CONTROL_PADCONF_DSS_DATA5 0x00E6 +#define CONTROL_PADCONF_DSS_DATA6 0x00E8 +#define CONTROL_PADCONF_DSS_DATA7 0x00EA +#define CONTROL_PADCONF_DSS_DATA8 0x00EC +#define CONTROL_PADCONF_DSS_DATA9 0x00EE +#define CONTROL_PADCONF_DSS_DATA10 0x00F0 +#define CONTROL_PADCONF_DSS_DATA11 0x00F2 +#define CONTROL_PADCONF_DSS_DATA12 0x00F4 +#define CONTROL_PADCONF_DSS_DATA13 0x00F6 +#define CONTROL_PADCONF_DSS_DATA14 0x00F8 +#define CONTROL_PADCONF_DSS_DATA15 0x00FA +#define CONTROL_PADCONF_DSS_DATA16 0x00FC +#define CONTROL_PADCONF_DSS_DATA17 0x00FE +#define CONTROL_PADCONF_DSS_DATA18 0x0100 +#define CONTROL_PADCONF_DSS_DATA19 0x0102 +#define CONTROL_PADCONF_DSS_DATA20 0x0104 +#define CONTROL_PADCONF_DSS_DATA21 0x0106 +#define CONTROL_PADCONF_DSS_DATA22 0x0108 +#define CONTROL_PADCONF_DSS_DATA23 0x010A +/*CAMERA*/ +#define CONTROL_PADCONF_CAM_HS 0x010C +#define CONTROL_PADCONF_CAM_VS 0x010E +#define CONTROL_PADCONF_CAM_XCLKA 0x0110 +#define CONTROL_PADCONF_CAM_PCLK 0x0112 +#define CONTROL_PADCONF_CAM_FLD 0x0114 +#define CONTROL_PADCONF_CAM_D0 0x0116 +#define CONTROL_PADCONF_CAM_D1 0x0118 +#define CONTROL_PADCONF_CAM_D2 0x011A +#define CONTROL_PADCONF_CAM_D3 0x011C +#define CONTROL_PADCONF_CAM_D4 0x011E +#define CONTROL_PADCONF_CAM_D5 0x0120 +#define CONTROL_PADCONF_CAM_D6 0x0122 +#define CONTROL_PADCONF_CAM_D7 0x0124 +#define CONTROL_PADCONF_CAM_D8 0x0126 +#define CONTROL_PADCONF_CAM_D9 0x0128 +#define CONTROL_PADCONF_CAM_D10 0x012A +#define CONTROL_PADCONF_CAM_D11 0x012C +#define CONTROL_PADCONF_CAM_XCLKB 0x012E +#define CONTROL_PADCONF_CAM_WEN 0x0130 +#define CONTROL_PADCONF_CAM_STROBE 0x0132 +#define CONTROL_PADCONF_CSI2_DX0 0x0134 +#define CONTROL_PADCONF_CSI2_DY0 0x0136 +#define CONTROL_PADCONF_CSI2_DX1 0x0138 +#define CONTROL_PADCONF_CSI2_DY1 0x013A +/*Audio Interface */ +#define CONTROL_PADCONF_McBSP2_FSX 0x013C +#define CONTROL_PADCONF_McBSP2_CLKX 0x013E +#define CONTROL_PADCONF_McBSP2_DR 0x0140 +#define CONTROL_PADCONF_McBSP2_DX 0x0142 +#define CONTROL_PADCONF_ +#define CONTROL_PADCONF_MMC1_CLK 0x0144 +#define CONTROL_PADCONF_MMC1_CMD 0x0146 +#define CONTROL_PADCONF_MMC1_DAT0 0x0148 +#define CONTROL_PADCONF_MMC1_DAT1 0x014A +#define CONTROL_PADCONF_MMC1_DAT2 0x014C +#define CONTROL_PADCONF_MMC1_DAT3 0x014E +#define CONTROL_PADCONF_MMC1_DAT4 0x0150 +#define CONTROL_PADCONF_MMC1_DAT5 0x0152 +#define CONTROL_PADCONF_MMC1_DAT6 0x0154 +#define CONTROL_PADCONF_MMC1_DAT7 0x0156 +/*Wireless LAN */ +#define CONTROL_PADCONF_MMC2_CLK 0x0158 +#define CONTROL_PADCONF_MMC2_CMD 0x015A +#define CONTROL_PADCONF_MMC2_DAT0 0x015C +#define CONTROL_PADCONF_MMC2_DAT1 0x015E +#define CONTROL_PADCONF_MMC2_DAT2 0x0160 +#define CONTROL_PADCONF_MMC2_DAT3 0x0162 +#define CONTROL_PADCONF_MMC2_DAT4 0x0164 +#define CONTROL_PADCONF_MMC2_DAT5 0x0166 +#define CONTROL_PADCONF_MMC2_DAT6 0x0168 +#define CONTROL_PADCONF_MMC2_DAT7 0x016A +/*Bluetooth*/ +#define CONTROL_PADCONF_McBSP3_DX 0x016C +#define CONTROL_PADCONF_McBSP3_DR 0x016E +#define CONTROL_PADCONF_McBSP3_CLKX 0x0170 +#define CONTROL_PADCONF_McBSP3_FSX 0x0172 +#define CONTROL_PADCONF_UART2_CTS 0x0174 +#define CONTROL_PADCONF_UART2_RTS 0x0176 +#define CONTROL_PADCONF_UART2_TX 0x0178 +#define CONTROL_PADCONF_UART2_RX 0x017A +/*Modem Interface */ +#define CONTROL_PADCONF_UART1_TX 0x017C +#define CONTROL_PADCONF_UART1_RTS 0x017E +#define CONTROL_PADCONF_UART1_CTS 0x0180 +#define CONTROL_PADCONF_UART1_RX 0x0182 +#define CONTROL_PADCONF_McBSP4_CLKX 0x0184 +#define CONTROL_PADCONF_McBSP4_DR 0x0186 +#define CONTROL_PADCONF_McBSP4_DX 0x0188 +#define CONTROL_PADCONF_McBSP4_FSX 0x018A +#define CONTROL_PADCONF_McBSP1_CLKR 0x018C +#define CONTROL_PADCONF_McBSP1_FSR 0x018E +#define CONTROL_PADCONF_McBSP1_DX 0x0190 +#define CONTROL_PADCONF_McBSP1_DR 0x0192 +#define CONTROL_PADCONF_McBSP_CLKS 0x0194 +#define CONTROL_PADCONF_McBSP1_FSX 0x0196 +#define CONTROL_PADCONF_McBSP1_CLKX 0x0198 +/*Serial Interface*/ +#define CONTROL_PADCONF_UART3_CTS_RCTX 0x019A +#define CONTROL_PADCONF_UART3_RTS_SD 0x019C +#define CONTROL_PADCONF_UART3_RX_IRRX 0x019E +#define CONTROL_PADCONF_UART3_TX_IRTX 0x01A0 +#define CONTROL_PADCONF_HSUSB0_CLK 0x01A2 +#define CONTROL_PADCONF_HSUSB0_STP 0x01A4 +#define CONTROL_PADCONF_HSUSB0_DIR 0x01A6 +#define CONTROL_PADCONF_HSUSB0_NXT 0x01A8 +#define CONTROL_PADCONF_HSUSB0_DATA0 0x01AA +#define CONTROL_PADCONF_HSUSB0_DATA1 0x01AC +#define CONTROL_PADCONF_HSUSB0_DATA2 0x01AE +#define CONTROL_PADCONF_HSUSB0_DATA3 0x01B0 +#define CONTROL_PADCONF_HSUSB0_DATA4 0x01B2 +#define CONTROL_PADCONF_HSUSB0_DATA5 0x01B4 +#define CONTROL_PADCONF_HSUSB0_DATA6 0x01B6 +#define CONTROL_PADCONF_HSUSB0_DATA7 0x01B8 +#define CONTROL_PADCONF_I2C1_SCL 0x01BA +#define CONTROL_PADCONF_I2C1_SDA 0x01BC +#define CONTROL_PADCONF_I2C2_SCL 0x01BE +#define CONTROL_PADCONF_I2C2_SDA 0x01C0 +#define CONTROL_PADCONF_I2C3_SCL 0x01C2 +#define CONTROL_PADCONF_I2C3_SDA 0x01C4 +#define CONTROL_PADCONF_I2C4_SCL 0x0A00 +#define CONTROL_PADCONF_I2C4_SDA 0x0A02 +#define CONTROL_PADCONF_HDQ_SIO 0x01C6 +#define CONTROL_PADCONF_McSPI1_CLK 0x01C8 +#define CONTROL_PADCONF_McSPI1_SIMO 0x01CA +#define CONTROL_PADCONF_McSPI1_SOMI 0x01CC +#define CONTROL_PADCONF_McSPI1_CS0 0x01CE +#define CONTROL_PADCONF_McSPI1_CS1 0x01D0 +#define CONTROL_PADCONF_McSPI1_CS2 0x01D2 +#define CONTROL_PADCONF_McSPI1_CS3 0x01D4 +#define CONTROL_PADCONF_McSPI2_CLK 0x01D6 +#define CONTROL_PADCONF_McSPI2_SIMO 0x01D8 +#define CONTROL_PADCONF_McSPI2_SOMI 0x01DA +#define CONTROL_PADCONF_McSPI2_CS0 0x01DC +#define CONTROL_PADCONF_McSPI2_CS1 0x01DE +/*Control and debug */ +#define CONTROL_PADCONF_SYS_32K 0x0A04 +#define CONTROL_PADCONF_SYS_CLKREQ 0x0A06 +#define CONTROL_PADCONF_SYS_nIRQ 0x01E0 +#define CONTROL_PADCONF_SYS_BOOT0 0x0A0A +#define CONTROL_PADCONF_SYS_BOOT1 0x0A0C +#define CONTROL_PADCONF_SYS_BOOT2 0x0A0E +#define CONTROL_PADCONF_SYS_BOOT3 0x0A10 +#define CONTROL_PADCONF_SYS_BOOT4 0x0A12 +#define CONTROL_PADCONF_SYS_BOOT5 0x0A14 +#define CONTROL_PADCONF_SYS_BOOT6 0x0A16 +#define CONTROL_PADCONF_SYS_OFF_MODE 0x0A18 +#define CONTROL_PADCONF_SYS_CLKOUT1 0x0A1A +#define CONTROL_PADCONF_SYS_CLKOUT2 0x01E2 +#define CONTROL_PADCONF_JTAG_nTRST 0x0A1C +#define CONTROL_PADCONF_JTAG_TCK 0x0A1E +#define CONTROL_PADCONF_JTAG_TMS 0x0A20 +#define CONTROL_PADCONF_JTAG_TDI 0x0A22 +#define CONTROL_PADCONF_JTAG_EMU0 0x0A24 +#define CONTROL_PADCONF_JTAG_EMU1 0x0A26 +#define CONTROL_PADCONF_ETK_CLK 0x0A28 +#define CONTROL_PADCONF_ETK_CTL 0x0A2A +#define CONTROL_PADCONF_ETK_D0 0x0A2C +#define CONTROL_PADCONF_ETK_D1 0x0A2E +#define CONTROL_PADCONF_ETK_D2 0x0A30 +#define CONTROL_PADCONF_ETK_D3 0x0A32 +#define CONTROL_PADCONF_ETK_D4 0x0A34 +#define CONTROL_PADCONF_ETK_D5 0x0A36 +#define CONTROL_PADCONF_ETK_D6 0x0A38 +#define CONTROL_PADCONF_ETK_D7 0x0A3A +#define CONTROL_PADCONF_ETK_D8 0x0A3C +#define CONTROL_PADCONF_ETK_D9 0x0A3E +#define CONTROL_PADCONF_ETK_D10 0x0A40 +#define CONTROL_PADCONF_ETK_D11 0x0A42 +#define CONTROL_PADCONF_ETK_D12 0x0A44 +#define CONTROL_PADCONF_ETK_D13 0x0A46 +#define CONTROL_PADCONF_ETK_D14 0x0A48 +#define CONTROL_PADCONF_ETK_D15 0x0A4A + +#define CONTROL_PADCONF_ETK_CLK_ES2 0x05D8 +#define CONTROL_PADCONF_ETK_CTL_ES2 0x05DA +#define CONTROL_PADCONF_ETK_D0_ES2 0x05DC +#define CONTROL_PADCONF_ETK_D1_ES2 0x05DE +#define CONTROL_PADCONF_ETK_D2_ES2 0x05E0 +#define CONTROL_PADCONF_ETK_D3_ES2 0x05E2 +#define CONTROL_PADCONF_ETK_D4_ES2 0x05E4 +#define CONTROL_PADCONF_ETK_D5_ES2 0x05E6 +#define CONTROL_PADCONF_ETK_D6_ES2 0x05E8 +#define CONTROL_PADCONF_ETK_D7_ES2 0x05EA +#define CONTROL_PADCONF_ETK_D8_ES2 0x05EC +#define CONTROL_PADCONF_ETK_D9_ES2 0x05EE +#define CONTROL_PADCONF_ETK_D10_ES2 0x05F0 +#define CONTROL_PADCONF_ETK_D11_ES2 0x05F2 +#define CONTROL_PADCONF_ETK_D12_ES2 0x05F4 +#define CONTROL_PADCONF_ETK_D13_ES2 0x05F6 +#define CONTROL_PADCONF_ETK_D14_ES2 0x05F8 +#define CONTROL_PADCONF_ETK_D15_ES2 0x05FA + +/*Die to Die */ +#define CONTROL_PADCONF_d2d_mcad0 0x01E4 +#define CONTROL_PADCONF_d2d_mcad1 0x01E6 +#define CONTROL_PADCONF_d2d_mcad2 0x01E8 +#define CONTROL_PADCONF_d2d_mcad3 0x01EA +#define CONTROL_PADCONF_d2d_mcad4 0x01EC +#define CONTROL_PADCONF_d2d_mcad5 0x01EE +#define CONTROL_PADCONF_d2d_mcad6 0x01F0 +#define CONTROL_PADCONF_d2d_mcad7 0x01F2 +#define CONTROL_PADCONF_d2d_mcad8 0x01F4 +#define CONTROL_PADCONF_d2d_mcad9 0x01F6 +#define CONTROL_PADCONF_d2d_mcad10 0x01F8 +#define CONTROL_PADCONF_d2d_mcad11 0x01FA +#define CONTROL_PADCONF_d2d_mcad12 0x01FC +#define CONTROL_PADCONF_d2d_mcad13 0x01FE +#define CONTROL_PADCONF_d2d_mcad14 0x0200 +#define CONTROL_PADCONF_d2d_mcad15 0x0202 +#define CONTROL_PADCONF_d2d_mcad16 0x0204 +#define CONTROL_PADCONF_d2d_mcad17 0x0206 +#define CONTROL_PADCONF_d2d_mcad18 0x0208 +#define CONTROL_PADCONF_d2d_mcad19 0x020A +#define CONTROL_PADCONF_d2d_mcad20 0x020C +#define CONTROL_PADCONF_d2d_mcad21 0x020E +#define CONTROL_PADCONF_d2d_mcad22 0x0210 +#define CONTROL_PADCONF_d2d_mcad23 0x0212 +#define CONTROL_PADCONF_d2d_mcad24 0x0214 +#define CONTROL_PADCONF_d2d_mcad25 0x0216 +#define CONTROL_PADCONF_d2d_mcad26 0x0218 +#define CONTROL_PADCONF_d2d_mcad27 0x021A +#define CONTROL_PADCONF_d2d_mcad28 0x021C +#define CONTROL_PADCONF_d2d_mcad29 0x021E +#define CONTROL_PADCONF_d2d_mcad30 0x0220 +#define CONTROL_PADCONF_d2d_mcad31 0x0222 +#define CONTROL_PADCONF_d2d_mcad32 0x0224 +#define CONTROL_PADCONF_d2d_mcad33 0x0226 +#define CONTROL_PADCONF_d2d_mcad34 0x0228 +#define CONTROL_PADCONF_d2d_mcad35 0x022A +#define CONTROL_PADCONF_d2d_mcad36 0x022C +#define CONTROL_PADCONF_d2d_clk26mi 0x022E +#define CONTROL_PADCONF_d2d_nrespwron 0x0230 +#define CONTROL_PADCONF_d2d_nreswarm 0x0232 +#define CONTROL_PADCONF_d2d_arm9nirq 0x0234 +#define CONTROL_PADCONF_d2d_uma2p6fiq 0x0236 +#define CONTROL_PADCONF_d2d_spint 0x0238 +#define CONTROL_PADCONF_d2d_frint 0x023A +#define CONTROL_PADCONF_d2d_dmareq0 0x023C +#define CONTROL_PADCONF_d2d_dmareq1 0x023E +#define CONTROL_PADCONF_d2d_dmareq2 0x0240 +#define CONTROL_PADCONF_d2d_dmareq3 0x0242 +#define CONTROL_PADCONF_d2d_n3gtrst 0x0244 +#define CONTROL_PADCONF_d2d_n3gtdi 0x0246 +#define CONTROL_PADCONF_d2d_n3gtdo 0x0248 +#define CONTROL_PADCONF_d2d_n3gtms 0x024A +#define CONTROL_PADCONF_d2d_n3gtck 0x024C +#define CONTROL_PADCONF_d2d_n3grtck 0x024E +#define CONTROL_PADCONF_d2d_mstdby 0x0250 +#define CONTROL_PADCONF_d2d_swakeup 0x0A4C +#define CONTROL_PADCONF_d2d_idlereq 0x0252 +#define CONTROL_PADCONF_d2d_idleack 0x0254 +#define CONTROL_PADCONF_d2d_mwrite 0x0256 +#define CONTROL_PADCONF_d2d_swrite 0x0258 +#define CONTROL_PADCONF_d2d_mread 0x025A +#define CONTROL_PADCONF_d2d_sread 0x025C +#define CONTROL_PADCONF_d2d_mbusflag 0x025E +#define CONTROL_PADCONF_d2d_sbusflag 0x0260 +#define CONTROL_PADCONF_sdrc_cke0 0x0262 +#define CONTROL_PADCONF_sdrc_cke1 0x0264 + +#endif diff --git a/include/asm/arch-omap3/omap3430.h b/include/asm/arch-omap3/omap3430.h new file mode 100644 index 0000000..117d752 --- /dev/null +++ b/include/asm/arch-omap3/omap3430.h @@ -0,0 +1,197 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <x0khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP3430_SYS_H_ +#define _OMAP3430_SYS_H_ + +#include <asm/arch/sizes.h> + +/* + * 3430 specific Section + */ + +/* Stuff on L3 Interconnect */ +#define SMX_APE_BASE 0x68000000 + +/* L3 Firewall */ +#define A_REQINFOPERM0 (SMX_APE_BASE + 0x05048) +#define A_READPERM0 (SMX_APE_BASE + 0x05050) +#define A_WRITEPERM0 (SMX_APE_BASE + 0x05058) + +/* GPMC */ +#define OMAP34XX_GPMC_BASE (0x6E000000) + +/* SMS */ +#define OMAP34XX_SMS_BASE 0x6C000000 + +/* SDRC */ +#define OMAP34XX_SDRC_BASE 0x6D000000 + +/* + * L4 Peripherals - L4 Wakeup and L4 Core now + */ +#define OMAP34XX_CORE_L4_IO_BASE 0x48000000 + +#define OMAP34XX_WAKEUP_L4_IO_BASE 0x48300000 + +#define OMAP34XX_L4_PER 0x49000000 + +#define OMAP34XX_L4_IO_BASE OMAP34XX_CORE_L4_IO_BASE + +/* CONTROL */ +#define OMAP34XX_CTRL_BASE (OMAP34XX_L4_IO_BASE+0x2000) + +/* TAP information dont know for 3430*/ +#define OMAP34XX_TAP_BASE (0x49000000) /*giving some junk for virtio */ + +/* UART */ +#define OMAP34XX_UART1 (OMAP34XX_L4_IO_BASE+0x6a000) +#define OMAP34XX_UART2 (OMAP34XX_L4_IO_BASE+0x6c000) +#define OMAP34XX_UART3 (OMAP34XX_L4_PER+0x20000) + +/* General Purpose Timers */ +#define OMAP34XX_GPT1 0x48318000 +#define OMAP34XX_GPT2 0x49032000 +#define OMAP34XX_GPT3 0x49034000 +#define OMAP34XX_GPT4 0x49036000 +#define OMAP34XX_GPT5 0x49038000 +#define OMAP34XX_GPT6 0x4903A000 +#define OMAP34XX_GPT7 0x4903C000 +#define OMAP34XX_GPT8 0x4903E000 +#define OMAP34XX_GPT9 0x49040000 +#define OMAP34XX_GPT10 0x48086000 +#define OMAP34XX_GPT11 0x48088000 +#define OMAP34XX_GPT12 0x48304000 + +/* WatchDog Timers (1 secure, 3 GP) */ +#define WD1_BASE (0x4830C000) +#define WD2_BASE (0x48314000) +#define WD3_BASE (0x49030000) + +/* 32KTIMER */ +#define SYNC_32KTIMER_BASE (0x48320000) +#define S32K_CR (SYNC_32KTIMER_BASE+0x10) + +/* omap3 GPIO registers */ +#define OMAP34XX_GPIO1_BASE 0x48310000 +#define OMAP34XX_GPIO2_BASE 0x49050000 +#define OMAP34XX_GPIO3_BASE 0x49052000 +#define OMAP34XX_GPIO4_BASE 0x49054000 +#define OMAP34XX_GPIO5_BASE 0x49056000 +#define OMAP34XX_GPIO6_BASE 0x49058000 + +/* + * SDP3430 specific Section + */ + +/* + * The 343x's chip selects are programmable. The mask ROM + * does configure CS0 to 0x08000000 before dispatch. So, if + * you want your code to live below that address, you have to + * be prepared to jump though hoops, to reset the base address. + * Same as in SDP3430 + */ +#ifdef CONFIG_OMAP34XX +/* base address for indirect vectors (internal boot mode) */ +#define SRAM_OFFSET0 0x40000000 +#define SRAM_OFFSET1 0x00200000 +#define SRAM_OFFSET2 0x0000F800 +#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2) + +#define LOW_LEVEL_SRAM_STACK 0x4020FFFC +#endif + +#if defined(CONFIG_3430SDP) || defined(CONFIG_OMAP3EVM) +/* FPGA on Debug board.*/ +#define ETH_CONTROL_REG (DEBUG_BASE+0x30b) +#define LAN_RESET_REGISTER (DEBUG_BASE+0x1c) + +#define DIP_SWITCH_INPUT_REG2 (DEBUG_BASE+0x60) +#define LED_REGISTER (DEBUG_BASE+0x40) +#define FPGA_REV_REGISTER (DEBUG_BASE+0x10) +#define EEPROM_MAIN_BRD (DEBUG_BASE+0x10000+0x1800) +#define EEPROM_CONN_BRD (DEBUG_BASE+0x10000+0x1900) +#define EEPROM_UI_BRD (DEBUG_BASE+0x10000+0x1A00) +#define EEPROM_MCAM_BRD (DEBUG_BASE+0x10000+0x1B00) +#define ENHANCED_UI_EE_NAME "750-2075" +#endif + +/* + * 343x real hardware: + * ES1 = rev 0 + * + * ES2 onwards, the value maps to contents of IDCODE register [31:28]. + * + * Note : CPU_3XX_ES20 is used in cache.S. Please review before changing. + */ +#define CPU_3XX_ES10 0 +#define CPU_3XX_ES20 1 +#define CPU_3XX_ES21 2 +#define CPU_3XX_ES30 3 +#define CPU_3XX_ES31 4 +#define CPU_3XX_ES312 7 +#define CPU_3XX_MAX_REV 8 + +#define CPU_3XX_ID_SHIFT 28 + +#define WIDTH_8BIT 0x0000 +#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */ + +/* + * Control idcode register contains hawkeye and revision info + */ +#define CONTROL_IDCODE 0x4830A204 +#define CONTROL_OMAP_STATUS 0x4800244C + +/* + * Hawkeye values + */ +#define HAWKEYE_OMAP34XX 0xb7ae +#define HAWKEYE_AM35XX 0xb868 +#define HAWKEYE_OMAP36XX 0xb891 + +#define HAWKEYE_SHIFT 12 + +/* + * Define CPU families + */ +#define CPU_OMAP34XX 0x3400 /* OMAP34xx/OMAP35 devices */ +#define CPU_AM35XX 0x3500 /* AM35xx devices */ +#define CPU_OMAP36XX 0x3600 /* OMAP36xx devices */ + +/* + * Control status register values corresponding to cpu variants + */ +#define OMAP3503 0x5c00 +#define OMAP3515 0x1c00 +#define OMAP3525 0x4c00 +#define OMAP3530 0x0c00 + +#define AM3505 0x5c00 +#define AM3517 0x1c00 + +#define OMAP3730 0x0c00 + +#endif /* _OMAP3430_SYS_H_ */ diff --git a/include/asm/arch-omap3/rev.h b/include/asm/arch-omap3/rev.h new file mode 100755 index 0000000..c0e95d4 --- /dev/null +++ b/include/asm/arch-omap3/rev.h @@ -0,0 +1,43 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <x0khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP34XX_REV_H_ +#define _OMAP34XX_REV_H_ + +#define CDB_DDR_COMBO /* combo part on cpu daughter card */ +#define CDB_DDR_IPDB /* 2x16 parts on daughter card */ + +#define DDR_100 100 /* type found on most mem d-boards */ +#define DDR_111 111 /* some combo parts */ +#define DDR_133 133 /* most combo, some mem d-boards */ +#define DDR_165 165 /* future parts */ + +#define CPU_3430 0x3430 + +#define CPU_3430_ES1 1 +#define CPU_3430_ES2 1 + +#endif diff --git a/include/asm/arch-omap3/sizes.h b/include/asm/arch-omap3/sizes.h new file mode 100644 index 0000000..aaba18f --- /dev/null +++ b/include/asm/arch-omap3/sizes.h @@ -0,0 +1,49 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +/* Size defintions + * Copyright (C) ARM Limited 1998. All rights reserved. + */ + +#ifndef __sizes_h +#define __sizes_h 1 + +/* handy sizes */ +#define SZ_1K 0x00000400 +#define SZ_4K 0x00001000 +#define SZ_8K 0x00002000 +#define SZ_16K 0x00004000 +#define SZ_32K 0x00008000 +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 + +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_31M 0x01F00000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define SZ_1G 0x40000000 +#define SZ_2G 0x80000000 + +#endif /* __sizes_h */ diff --git a/include/asm/arch-omap3/sys_info.h b/include/asm/arch-omap3/sys_info.h new file mode 100644 index 0000000..18e2b49 --- /dev/null +++ b/include/asm/arch-omap3/sys_info.h @@ -0,0 +1,77 @@ +/* + * (C) Copyright 2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP34XX_SYS_INFO_H_ +#define _OMAP34XX_SYS_INFO_H_ + +#define XDR_POP 5 /* package on package part */ +#define SDR_DISCRETE 4 /* 128M memory SDR module*/ +#define DDR_STACKED 3 /* stacked part on 2422 */ +#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */ +#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */ + +#define DDR_100 100 /* type found on most mem d-boards */ +#define DDR_111 111 /* some combo parts */ +#define DDR_133 133 /* most combo, some mem d-boards */ +#define DDR_165 165 /* future parts */ + +#define CPU_3430 0x3430 + +/* 343x real hardware: + * ES1 = rev 0 + */ + +/* 343x code defines: + * ES1 = 0+1 = 1 + * ES1 = 1+1 = 1 + */ +#define CPU_3430_ES1 1 +#define CPU_3430_ES2 2 + +/* Currently Virtio models this one */ +#define CPU_3430_CHIPID 0x0B68A000 + +#define GPMC_MUXED 1 +#define GPMC_NONMUXED 0 + +#define TYPE_NAND 0x800 /* bit pos for nand in gpmc reg */ +#define TYPE_NOR 0x000 +#define TYPE_ONENAND 0x800 + +#define WIDTH_8BIT 0x0000 +#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */ + +#define I2C_MENELAUS 0x72 /* i2c id for companion chip */ +#define I2C_TRITON2 0x4B /* addres of power group */ + +#define BOOT_FAST_XIP 0x1f + +/* SDP definitions according to FPGA Rev. Is this OK?? */ +#define SDP_3430_V1 0x1 +#define SDP_3430_V2 0x2 + +#define BOARD_3430_LABRADOR 0x80 +#define BOARD_3430_LABRADOR_V1 0x1 + +#endif diff --git a/include/asm/arch-omap3/sys_proto.h b/include/asm/arch-omap3/sys_proto.h new file mode 100644 index 0000000..7ac53a2 --- /dev/null +++ b/include/asm/arch-omap3/sys_proto.h @@ -0,0 +1,59 @@ +/* + * (C) Copyright 2004-2006 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP34XX_SYS_PROTO_H_ +#define _OMAP34XX_SYS_PROTO_H_ + +void prcm_init(void); +void per_clocks_enable(void); + +void memif_init(void); +void sdrc_init(void); +void do_sdrc_init(u32,u32); +void gpmc_init(void); + +void ether_init(void); +void watchdog_init(void); +void set_muxconf_regs(void); + +u32 get_cpu_type(void); +u32 get_cpu_rev(void); +u32 cpu_is_3410(void); +u32 get_mem_type(void); +u32 get_sysboot_value(void); +u32 get_gpmc0_base(void); +u32 is_gpmc_muxed(void); +u32 get_gpmc0_type(void); +u32 get_gpmc0_width(void); +u32 get_board_type(void); +void display_board_info(u32); +void update_mux(u32,u32); +u32 get_sdr_cs_size(u32 offset); +u32 running_in_sdram(void); +u32 running_in_sram(void); +u32 running_in_flash(void); +u32 running_from_internal_boot(void); +u32 get_device_type(void); + +void sr32(u32 addr, u32 start_bit, u32 num_bits, u32 value); +u32 wait_on_value(u32 read_bit_mask, u32 match_value, u32 read_addr, u32 bound); +void sdelay(unsigned long loops); + +#endif diff --git a/include/asm/arch-omap4/bits.h b/include/asm/arch-omap4/bits.h new file mode 100644 index 0000000..541dd97 --- /dev/null +++ b/include/asm/arch-omap4/bits.h @@ -0,0 +1,48 @@ +/* bits.h + * Copyright (c) 2004-2009 Texas Instruments + * + * This package is free software; you can redistribute it and/or + * modify it under the terms of the license found in the file + * named COPYING that should have accompanied this file. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ +#ifndef __bits_h +#define __bits_h 1 + +#define BIT0 (1<<0) +#define BIT1 (1<<1) +#define BIT2 (1<<2) +#define BIT3 (1<<3) +#define BIT4 (1<<4) +#define BIT5 (1<<5) +#define BIT6 (1<<6) +#define BIT7 (1<<7) +#define BIT8 (1<<8) +#define BIT9 (1<<9) +#define BIT10 (1<<10) +#define BIT11 (1<<11) +#define BIT12 (1<<12) +#define BIT13 (1<<13) +#define BIT14 (1<<14) +#define BIT15 (1<<15) +#define BIT16 (1<<16) +#define BIT17 (1<<17) +#define BIT18 (1<<18) +#define BIT19 (1<<19) +#define BIT20 (1<<20) +#define BIT21 (1<<21) +#define BIT22 (1<<22) +#define BIT23 (1<<23) +#define BIT24 (1<<24) +#define BIT25 (1<<25) +#define BIT26 (1<<26) +#define BIT27 (1<<27) +#define BIT28 (1<<28) +#define BIT29 (1<<29) +#define BIT30 (1<<30) +#define BIT31 (1<<31) + +#endif diff --git a/include/asm/arch-omap4/clocks.h b/include/asm/arch-omap4/clocks.h new file mode 100644 index 0000000..a65cbda --- /dev/null +++ b/include/asm/arch-omap4/clocks.h @@ -0,0 +1,36 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP44XX_CLOCKS_H_ +#define _OMAP44XX_CLOCKS_H_ + +#define LDELAY 12000000 + +#define S12M 12000000 +#define S13M 13000000 +#define S16_8M 16800000 +#define S19_2M 19200000 +#define S24M 24000000 +#define S26M 26000000 +#define S27M 27000000 +#define S38_4M 38400000 + +#include <asm/arch/clocks443x.h> + +#endif diff --git a/include/asm/arch-omap4/clocks443x.h b/include/asm/arch-omap4/clocks443x.h new file mode 100644 index 0000000..63280f7 --- /dev/null +++ b/include/asm/arch-omap4/clocks443x.h @@ -0,0 +1,154 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP443X_CLOCKS_H_ +#define _OMAP443X_CLOCKS_H_ + +#define PLL_STOP 1 /* PER & IVA */ +#define PLL_MN_POWER_BYPASS 4 +#define PLL_LOW_POWER_BYPASS 5 /* MPU, IVA & CORE */ +#define PLL_FAST_RELOCK_BYPASS 6 /* CORE */ +#define PLL_LOCK 7 /* MPU, IVA, CORE & PER */ + +/* The following configurations are OPP and SysClk value independant + * and hence are defined here. All the other DPLL related values are + * tabulated in lowlevel_init.S. + */ + +/* CORE DPLL */ +# define CORE_M3X2 2 /* 332MHz : CM_CLKSEL1_EMU */ +# define CORE_SSI_DIV 3 /* 221MHz : CM_CLKSEL_CORE */ +# define CORE_FUSB_DIV 2 /* 41.5MHz: */ +# define CORE_L4_DIV 2 /* 83MHz : L4 */ +# define CORE_L3_DIV 2 /* 166MHz : L3 {DDR} */ +# define GFX_DIV 2 /* 83MHz : CM_CLKSEL_GFX */ +# define WKUP_RSM 2 /* 41.5MHz: CM_CLKSEL_WKUP */ + +/* PER DPLL */ +# define PER_M6X2 3 /* 288MHz: CM_CLKSEL1_EMU */ +# define PER_M5X2 4 /* 216MHz: CM_CLKSEL_CAM */ +# define PER_M4X2 9 /* 96MHz : CM_CLKSEL_DSS-dss1 */ +# define PER_M3X2 16 /* 54MHz : CM_CLKSEL_DSS-tv */ + +# define CLSEL1_EMU_VAL ((CORE_M3X2 << 16) | (PER_M6X2 << 24) | (0x0a50)) + +#ifdef PRCM_CLK_CFG2_332MHZ +# define M_12 0xA6 +# define N_12 0x05 +# define FSEL_12 0x07 +# define M2_12 0x01 /* M3 of 2 */ + +# define M_12_ES1 0x0E +# define FSL_12_ES1 0x03 +# define M2_12_ES1 0x1 /* M3 of 2 */ + +# define M_13 0x14C +# define N_13 0x0C +# define FSEL_13 0x03 +# define M2_13 0x01 /* M3 of 2 */ + +# define M_13_ES1 0x1B2 +# define N_13_ES1 0x10 +# define FSL_13_ES1 0x03 +# define M2_13_ES1 0x01 /* M3 of 2 */ + +# define M_19p2 0x19F +# define N_19p2 0x17 +# define FSEL_19p2 0x03 +# define M2_19p2 0x01 /* M3 of 2 */ + +# define M_19p2_ES1 0x19F +# define N_19p2_ES1 0x17 +# define FSL_19p2_ES1 0x03 +# define M2_19p2_ES1 0x01 /* M3 of 2 */ + +# define M_26 0xA6 +# define N_26 0x0C +# define FSEL_26 0x07 +# define M2_26 0x01 /* M3 of 2 */ + +# define M_26_ES1 0x1B2 +# define N_26_ES1 0x21 +# define FSL_26_ES1 0x03 +# define M2_26_ES1 0x01 /* M3 of 2 */ + +# define M_38p4 0x19F +# define N_38p4 0x2F +# define FSEL_38p4 0x03 +# define M2_38p4 0x01 /* M3 of 2 */ + +# define M_38p4_ES1 0x19F +# define N_38p4_ES1 0x2F +# define FSL_38p4_ES1 0x03 +# define M2_38p4_ES1 0x01 /* M3 of 2 */ + +#elif defined(PRCM_CLK_CFG2_266MHZ) +# define M_12 0x85 +# define N_12 0x05 +# define FSEL_12 0x07 +# define M2_12 0x02 /* M3 of 2 */ + +# define M_12_ES1 0x85 /* 0x10A */ +# define N_12_ES1 0x05 /* 0x05 */ +# define FSL_12_ES1 0x07 /* 0x7 */ +# define M2_12_ES1 0x2 /* 0x2 with an M3 of 4*/ + +# define M_13 0x10A +# define N_13 0x0C +# define FSEL_13 0x3 +# define M2_13 0x1 /* M3 of 2 */ + +# define M_13_ES1 0x10A /* 0x214 */ +# define N_13_ES1 0x0C /* 0xC */ +# define FSL_13_ES1 0x3 /* 0x3 */ +# define M2_13_ES1 0x1 /* 0x2 with an M3 of 4*/ + +# define M_19p2 0x115 +# define N_19p2 0x13 +# define FSEL_19p2 0x03 +# define M2_19p2 0x01 /* M3 of 2 */ + +# define M_19p2_ES1 0x115 /* 0x299 */ +# define N_19p2_ES1 0x13 /* 0x17 */ +# define FSL_19p2_ES1 0x03 /* 0x03 */ +# define M2_19p2_ES1 0x01 /* 0x2 with M3 of 4 */ + +# define M_26 0x85 +# define N_26 0x0C +# define FSEL_26 0x07 +# define M2_26 0x01 /* M3 of 2 */ + +# define M_26_ES1 0x85 /* 0x10A */ +# define N_26_ES1 0x0C /* 0xC */ +# define FSL_26_ES1 0x07 /* 0x7 */ +# define M2_26_ES1 0x01 /* 0x2 with an M3 of 4 */ + +# define M_38p4 0x11C +# define N_38p4 0x28 +# define FSEL_38p4 0x03 +# define M2_38p4 0x01 /* M3 of 2 */ + +# define M_38p4_ES1 0x11C /* 0x299 */ +# define N_38p4_ES1 0x28 /* 0x2f */ +# define FSL_38p4_ES1 0x03 /* 0x3 */ +# define M2_38p4_ES1 0x01 /* 0x2 with an M3 of 4*/ + +#endif + +#endif /* endif _OMAP443X_CLOCKS_H_ */ diff --git a/include/asm/arch-omap4/cpu.h b/include/asm/arch-omap4/cpu.h new file mode 100644 index 0000000..94aeb9f --- /dev/null +++ b/include/asm/arch-omap4/cpu.h @@ -0,0 +1,464 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#ifndef _OMAP44XX_CPU_H +#define _OMAP44XX_CPU_H +#include <asm/arch/omap4430.h> + +/* Register offsets of common modules */ +/* Control */ +#define CONTROL_STATUS (OMAP44XX_CTRL_BASE + 0x2F0) +#define OMAP44XX_MCR (OMAP44XX_CTRL_BASE + 0x8C) +#define CONTROL_SCALABLE_OMAP_STATUS (OMAP44XX_CTRL_BASE + 0x44C) +#define CONTROL_SCALABLE_OMAP_OCP (OMAP44XX_CTRL_BASE + 0x534) + + +/* Tap Information */ +#define TAP_IDCODE_REG (OMAP44XX_TAP_BASE+0x204) +#define PRODUCTION_ID (OMAP44XX_TAP_BASE+0x208) + +/* device type */ +#define DEVICE_MASK (BIT8|BIT9|BIT10) +#define TST_DEVICE 0x0 +#define EMU_DEVICE 0x1 +#define HS_DEVICE 0x2 +#define GP_DEVICE 0x3 + +/* GPMC CS3/cs4/cs6 not avaliable */ +#define GPMC_BASE (OMAP44XX_GPMC_BASE) +#define GPMC_SYSCONFIG (OMAP44XX_GPMC_BASE+0x10) +#define GPMC_IRQSTATUS (OMAP44XX_GPMC_BASE+0x18) +#define GPMC_IRQENABLE (OMAP44XX_GPMC_BASE+0x1C) +#define GPMC_TIMEOUT_CONTROL (OMAP44XX_GPMC_BASE+0x40) +#define GPMC_CONFIG (OMAP44XX_GPMC_BASE+0x50) +#define GPMC_STATUS (OMAP44XX_GPMC_BASE+0x54) + +#define GPMC_CONFIG_CS0 (OMAP44XX_GPMC_BASE+0x60) +#define GPMC_CONFIG_WIDTH (0x30) + +#define GPMC_CONFIG1 (0x00) +#define GPMC_CONFIG2 (0x04) +#define GPMC_CONFIG3 (0x08) +#define GPMC_CONFIG4 (0x0C) +#define GPMC_CONFIG5 (0x10) +#define GPMC_CONFIG6 (0x14) +#define GPMC_CONFIG7 (0x18) +#define GPMC_NAND_CMD (0x1C) +#define GPMC_NAND_ADR (0x20) +#define GPMC_NAND_DAT (0x24) + +#define GPMC_ECC_CONFIG (0x1F4) +#define GPMC_ECC_CONTROL (0x1F8) +#define GPMC_ECC_SIZE_CONFIG (0x1FC) +#define GPMC_ECC1_RESULT (0x200) +#define GPMC_ECC2_RESULT (0x204) +#define GPMC_ECC3_RESULT (0x208) +#define GPMC_ECC4_RESULT (0x20C) +#define GPMC_ECC5_RESULT (0x210) +#define GPMC_ECC6_RESULT (0x214) +#define GPMC_ECC7_RESULT (0x218) +#define GPMC_ECC8_RESULT (0x21C) +#define GPMC_ECC9_RESULT (0x220) + +#define GPMC_PREFETCH_CONFIG1 (0x1e0) +#define GPMC_PREFETCH_CONFIG2 (0x1e4) +#define GPMC_PREFETCH_CONTROL (0x1ec) +#define GPMC_PREFETCH_STATUS (0x1f0) + +/* GPMC Mapping */ +# define FLASH_BASE 0x10000000 /* NOR flash (aligned to 256 Meg) */ +# define FLASH_BASE_SDPV1 0x04000000 /* NOR flash (aligned to 64 Meg) */ +# define FLASH_BASE_SDPV2 0x10000000 /* NOR flash (aligned to 256 Meg) */ +# define DEBUG_BASE 0x08000000 /* debug board */ +# define NAND_BASE 0x30000000 /* NAND addr (actual size small port)*/ +# define PISMO2_BASE 0x18000000 /* PISMO2 CS1/2 */ +# define ONENAND_MAP 0x20000000 /* OneNand addr (actual size small port */ + +/* DMM */ +#define DMM_SYSCONFIG (OMAP44XX_DMM_BASE+0x10) +#define DMM_LISA_MAP (OMAP44XX_DMM_BASE+0x100) + +/* SMS */ +#define SMS_SYSCONFIG (OMAP44XX_SMS_BASE+0x10) +#define SMS_RG_ATT0 (OMAP44XX_SMS_BASE+0x48) +#define SMS_CLASS_ARB0 (OMAP44XX_SMS_BASE+0xD0) +#define BURSTCOMPLETE_GROUP7 BIT31 + +#define SDRC_CS_CFG (OMAP44XX_SDRC_BASE+0x40) +#define OMAP44XX_SDRC_CS0 0x80000000 +#define SDRC_POWER (OMAP44XX_SDRC_BASE+0x70) +#define SDRC_MCFG_0 (OMAP44XX_SDRC_BASE+0x80) +#define SDRC_MR_0 (OMAP44XX_SDRC_BASE+0x84) + +/* timer regs offsets (32 bit regs) */ +#define TIDR 0x0 /* r */ +#define TIOCP_CFG 0x10 /* rw */ +#define TISTAT 0x14 /* r */ +#define TISR 0x18 /* rw */ +#define TIER 0x1C /* rw */ +#define TWER 0x20 /* rw */ +#define TCLR 0x24 /* rw */ +#define TCRR 0x28 /* rw */ +#define TLDR 0x2C /* rw */ +#define TTGR 0x30 /* rw */ +#define TWPS 0x34 /* r */ +#define TMAR 0x38 /* rw */ +#define TCAR1 0x3c /* r */ +#define TSICR 0x40 /* rw */ +#define TCAR2 0x44 /* r */ +#define GPT_EN ((0<<2)|BIT1|BIT0) /* enable sys_clk NO-prescale /1 */ + +/* Watchdog */ +#define WWPS 0x34 /* r */ +#define WSPR 0x48 /* rw */ +#define WD_UNLOCK1 0xAAAA +#define WD_UNLOCK2 0x5555 + +/* FIXME */ +#define PRM_RSTCTRL 0x48307250 + /* PRCM */ +#define CM_SYS_CLKSEL 0x4a306110 + +/* PRM.CKGEN module registers */ +#define CM_ABE_PLL_REF_CLKSEL 0x4a30610c + + +/* PRM.WKUP_CM module registers */ +#define CM_WKUP_CLKSTCTRL 0x4a307800 +#define CM_WKUP_L4WKUP_CLKCTRL 0x4a307820 +#define CM_WKUP_WDT1_CLKCTRL 0x4a307828 +#define CM_WKUP_WDT2_CLKCTRL 0x4a307830 +#define CM_WKUP_GPIO1_CLKCTRL 0x4a307838 +#define CM_WKUP_TIMER1_CLKCTRL 0x4a307840 +#define CM_WKUP_TIMER12_CLKCTRL 0x4a307848 +#define CM_WKUP_SYNCTIMER_CLKCTRL 0x4a307850 +#define CM_WKUP_USIM_CLKCTRL 0x4a307858 +#define CM_WKUP_SARRAM_CLKCTRL 0x4a307860 +#define CM_WKUP_KEYBOARD_CLKCTRL 0x4a307878 +#define CM_WKUP_RTC_CLKCTRL 0x4a307880 +#define CM_WKUP_BANDGAP_CLKCTRL 0x4a307888 + +/* CM1.CKGEN module registers */ +#define CM_CLKSEL_CORE 0x4a004100 +#define CM_CLKSEL_ABE 0x4a004108 +#define CM_DLL_CTRL 0x4a004110 +#define CM_CLKMODE_DPLL_CORE 0x4a004120 +#define CM_IDLEST_DPLL_CORE 0x4a004124 +#define CM_AUTOIDLE_DPLL_CORE 0x4a004128 +#define CM_CLKSEL_DPLL_CORE 0x4a00412c +#define CM_DIV_M2_DPLL_CORE 0x4a004130 +#define CM_DIV_M3_DPLL_CORE 0x4a004134 +#define CM_DIV_M4_DPLL_CORE 0x4a004138 +#define CM_DIV_M5_DPLL_CORE 0x4a00413c +#define CM_DIV_M6_DPLL_CORE 0x4a004140 +#define CM_DIV_M7_DPLL_CORE 0x4a004144 +#define CM_SSC_DELTAMSTEP_DPLL_CORE 0x4a004148 +#define CM_SSC_MODFREQDIV_DPLL_CORE 0x4a00414c +#define CM_EMU_OVERRIDE_DPLL_CORE 0x4a004150 +#define CM_CLKMODE_DPLL_MPU 0x4a004160 +#define CM_IDLEST_DPLL_MPU 0x4a004164 +#define CM_AUTOIDLE_DPLL_MPU 0x4a004168 +#define CM_CLKSEL_DPLL_MPU 0x4a00416c +#define CM_DIV_M2_DPLL_MPU 0x4a004170 +#define CM_SSC_DELTAMSTEP_DPLL_MPU 0x4a004188 +#define CM_SSC_MODFREQDIV_DPLL_MPU 0x4a00418c +#define CM_BYPCLK_DPLL_MPU 0x4a00419c +#define CM_CLKMODE_DPLL_IVA 0x4a0041a0 +#define CM_IDLEST_DPLL_IVA 0x4a0041a4 +#define CM_AUTOIDLE_DPLL_IVA 0x4a0041a8 +#define CM_CLKSEL_DPLL_IVA 0x4a0041ac +#define CM_DIV_M4_DPLL_IVA 0x4a0041b8 +#define CM_DIV_M5_DPLL_IVA 0x4a0041bc +#define CM_SSC_DELTAMSTEP_DPLL_IVA 0x4a0041c8 +#define CM_SSC_MODFREQDIV_DPLL_IVA 0x4a0041cc +#define CM_BYPCLK_DPLL_IVA 0x4a0041dc +#define CM_CLKMODE_DPLL_ABE 0x4a0041e0 +#define CM_IDLEST_DPLL_ABE 0x4a0041e4 +#define CM_AUTOIDLE_DPLL_ABE 0x4a0041e8 +#define CM_CLKSEL_DPLL_ABE 0x4a0041ec +#define CM_DIV_M2_DPLL_ABE 0x4a0041f0 +#define CM_DIV_M3_DPLL_ABE 0x4a0041f4 +#define CM_SSC_DELTAMSTEP_DPLL_ABE 0x4a004208 +#define CM_SSC_MODFREQDIV_DPLL_ABE 0x4a00420c +#define CM_CLKMODE_DPLL_DDRPHY 0x4a004220 +#define CM_IDLEST_DPLL_DDRPHY 0x4a004224 +#define CM_AUTOIDLE_DPLL_DDRPHY 0x4a004228 +#define CM_CLKSEL_DPLL_DDRPHY 0x4a00422c +#define CM_DIV_M2_DPLL_DDRPHY 0x4a004230 +#define CM_DIV_M4_DPLL_DDRPHY 0x4a004238 +#define CM_DIV_M5_DPLL_DDRPHY 0x4a00423c +#define CM_DIV_M6_DPLL_DDRPHY 0x4a004240 +#define CM_SSC_DELTAMSTEP_DPLL_DDRPHY 0x4a004248 + +/* CM1.ABE register offsets */ +#define CM1_ABE_CLKSTCTRL 0x4a004500 +#define CM1_ABE_L4ABE_CLKCTRL 0x4a004520 +#define CM1_ABE_AESS_CLKCTRL 0x4a004528 +#define CM1_ABE_PDM_CLKCTRL 0x4a004530 +#define CM1_ABE_DMIC_CLKCTRL 0x4a004538 +#define CM1_ABE_MCASP_CLKCTRL 0x4a004540 +#define CM1_ABE_MCBSP1_CLKCTRL 0x4a004548 +#define CM1_ABE_MCBSP2_CLKCTRL 0x4a004550 +#define CM1_ABE_MCBSP3_CLKCTRL 0x4a004558 +#define CM1_ABE_SLIMBUS_CLKCTRL 0x4a004560 +#define CM1_ABE_TIMER5_CLKCTRL 0x4a004568 +#define CM1_ABE_TIMER6_CLKCTRL 0x4a004570 +#define CM1_ABE_TIMER7_CLKCTRL 0x4a004578 +#define CM1_ABE_TIMER8_CLKCTRL 0x4a004580 +#define CM1_ABE_WDT3_CLKCTRL 0x4a004588 + +/* CM1.DSP register offsets */ +#define DSP_CLKSTCTRL 0x4a004400 +#define DSP_DSP_CLKCTRL 0x4a004420 + +/* CM2.CKGEN module registers */ +#define CM_CLKSEL_DUCATI_ISS_ROOT 0x4a008100 +#define CM_CLKSEL_USB_60MHz 0x4a008104 +#define CM_SCALE_FCLK 0x4a008108 +#define CM_CORE_DVFS_PERF1 0x4a008110 +#define CM_CORE_DVFS_PERF2 0x4a008114 +#define CM_CORE_DVFS_PERF3 0x4a008118 +#define CM_CORE_DVFS_PERF4 0x4a00811c +#define CM_CORE_DVFS_CURRENT 0x4a008124 +#define CM_IVA_DVFS_PERF_TESLA 0x4a008128 +#define CM_IVA_DVFS_PERF_IVAHD 0x4a00812c +#define CM_IVA_DVFS_PERF_ABE 0x4a008130 +#define CM_IVA_DVFS_CURRENT 0x4a008138 +#define CM_CLKMODE_DPLL_PER 0x4a008140 +#define CM_IDLEST_DPLL_PER 0x4a008144 +#define CM_AUTOIDLE_DPLL_PER 0x4a008148 +#define CM_CLKSEL_DPLL_PER 0x4a00814c +#define CM_DIV_M2_DPLL_PER 0x4a008150 +#define CM_DIV_M3_DPLL_PER 0x4a008154 +#define CM_DIV_M4_DPLL_PER 0x4a008158 +#define CM_DIV_M5_DPLL_PER 0x4a00815c +#define CM_DIV_M6_DPLL_PER 0x4a008160 +#define CM_DIV_M7_DPLL_PER 0x4a008164 +#define CM_SSC_DELTAMSTEP_DPLL_PER 0x4a008168 +#define CM_SSC_MODFREQDIV_DPLL_PER 0x4a00816c +#define CM_EMU_OVERRIDE_DPLL_PER 0x4a008170 +#define CM_CLKMODE_DPLL_USB 0x4a008180 +#define CM_IDLEST_DPLL_USB 0x4a008184 +#define CM_AUTOIDLE_DPLL_USB 0x4a008188 +#define CM_CLKSEL_DPLL_USB 0x4a00818c +#define CM_DIV_M2_DPLL_USB 0x4a008190 +#define CM_SSC_DELTAMSTEP_DPLL_USB 0x4a0081a8 +#define CM_SSC_MODFREQDIV_DPLL_USB 0x4a0081ac +#define CM_CLKDCOLDO_DPLL_USB 0x4a0081b4 +#define CM_CLKMODE_DPLL_UNIPRO 0x4a0081c0 +#define CM_IDLEST_DPLL_UNIPRO 0x4a0081c4 +#define CM_AUTOIDLE_DPLL_UNIPRO 0x4a0081c8 +#define CM_CLKSEL_DPLL_UNIPRO 0x4a0081cc +#define CM_DIV_M2_DPLL_UNIPRO 0x4a0081d0 +#define CM_SSC_DELTAMSTEP_DPLL_UNIPRO 0x4a0081e8 +#define CM_SSC_MODFREQDIV_DPLL_UNIPRO 0x4a0081ec + +/* CM2.CORE module registers */ +#define CM_L3_1_CLKSTCTRL 0x4a008700 +#define CM_L3_1_DYNAMICDEP 0x4a008708 +#define CM_L3_1_L3_1_CLKCTRL 0x4a008720 +#define CM_L3_2_CLKSTCTRL 0x4a008800 +#define CM_L3_2_DYNAMICDEP 0x4a008808 +#define CM_L3_2_L3_2_CLKCTRL 0x4a008820 +#define CM_L3_2_GPMC_CLKCTRL 0x4a008828 +#define CM_L3_2_OCMC_RAM_CLKCTRL 0x4a008830 +#define CM_DUCATI_CLKSTCTRL 0x4a008900 +#define CM_DUCATI_STATICDEP 0x4a008904 +#define CM_DUCATI_DYNAMICDEP 0x4a008908 +#define CM_DUCATI_DUCATI_CLKCTRL 0x4a008920 +#define CM_SDMA_CLKSTCTRL 0x4a008a00 +#define CM_SDMA_STATICDEP 0x4a008a04 +#define CM_SDMA_DYNAMICDEP 0x4a008a08 +#define CM_SDMA_SDMA_CLKCTRL 0x4a008a20 +#define CM_MEMIF_CLKSTCTRL 0x4a008b00 +#define CM_MEMIF_DMM_CLKCTRL 0x4a008b20 +#define CM_MEMIF_EMIF_FW_CLKCTRL 0x4a008b28 +#define CM_MEMIF_EMIF_1_CLKCTRL 0x4a008b30 +#define CM_MEMIF_EMIF_2_CLKCTRL 0x4a008b38 +#define CM_MEMIF_DLL_CLKCTRL 0x4a008b40 +#define CM_MEMIF_EMIF_H1_CLKCTRL 0x4a008b50 +#define CM_MEMIF_EMIF_H2_CLKCTRL 0x4a008b58 +#define CM_MEMIF_DLL_H_CLKCTRL 0x4a008b60 +#define CM_D2D_CLKSTCTRL 0x4a008c00 +#define CM_D2D_STATICDEP 0x4a008c04 +#define CM_D2D_DYNAMICDEP 0x4a008c08 +#define CM_D2D_SAD2D_CLKCTRL 0x4a008c20 +#define CM_D2D_MODEM_ICR_CLKCTRL 0x4a008c28 +#define CM_D2D_SAD2D_FW_CLKCTRL 0x4a008c30 +#define CM_L4CFG_CLKSTCTRL 0x4a008d00 +#define CM_L4CFG_DYNAMICDEP 0x4a008d08 +#define CM_L4CFG_L4_CFG_CLKCTRL 0x4a008d20 +#define CM_L4CFG_HW_SEM_CLKCTRL 0x4a008d28 +#define CM_L4CFG_MAILBOX_CLKCTRL 0x4a008d30 +#define CM_L4CFG_SAR_ROM_CLKCTRL 0x4a008d38 +#define CM_L3INSTR_CLKSTCTRL 0x4a008e00 +#define CM_L3INSTR_L3_3_CLKCTRL 0x4a008e20 +#define CM_L3INSTR_L3_INSTR_CLKCTRL 0x4a008e28 +#define CM_L3INSTR_OCP_WP1_CLKCTRL 0x4a008e40 + +/* CM2.L4PER register offsets */ +#define CM_L4PER_CLKSTCTRL 0x4a009400 +#define CM_L4PER_DYNAMICDEP 0x4a009408 +#define CM_L4PER_ADC_CLKCTRL 0x4a009420 +#define CM_L4PER_DMTIMER10_CLKCTRL 0x4a009428 +#define CM_L4PER_DMTIMER11_CLKCTRL 0x4a009430 +#define CM_L4PER_DMTIMER2_CLKCTRL 0x4a009438 +#define CM_L4PER_DMTIMER3_CLKCTRL 0x4a009440 +#define CM_L4PER_DMTIMER4_CLKCTRL 0x4a009448 +#define CM_L4PER_DMTIMER9_CLKCTRL 0x4a009450 +#define CM_L4PER_ELM_CLKCTRL 0x4a009458 +#define CM_L4PER_GPIO2_CLKCTRL 0x4a009460 +#define CM_L4PER_GPIO3_CLKCTRL 0x4a009468 +#define CM_L4PER_GPIO4_CLKCTRL 0x4a009470 +#define CM_L4PER_GPIO5_CLKCTRL 0x4a009478 +#define CM_L4PER_GPIO6_CLKCTRL 0x4a009480 +#define CM_L4PER_HDQ1W_CLKCTRL 0x4a009488 +#define CM_L4PER_HECC1_CLKCTRL 0x4a009490 +#define CM_L4PER_HECC2_CLKCTRL 0x4a009498 +#define CM_L4PER_I2C1_CLKCTRL 0x4a0094a0 +#define CM_L4PER_I2C2_CLKCTRL 0x4a0094a8 +#define CM_L4PER_I2C3_CLKCTRL 0x4a0094b0 +#define CM_L4PER_I2C4_CLKCTRL 0x4a0094b8 +#define CM_L4PER_L4PER_CLKCTRL 0x4a0094c0 +#define CM_L4PER_MCASP2_CLKCTRL 0x4a0094d0 +#define CM_L4PER_MCASP3_CLKCTRL 0x4a0094d8 +#define CM_L4PER_MCBSP4_CLKCTRL 0x4a0094e0 +#define CM_L4PER_MGATE_CLKCTRL 0x4a0094e8 +#define CM_L4PER_MCSPI1_CLKCTRL 0x4a0094f0 +#define CM_L4PER_MCSPI2_CLKCTRL 0x4a0094f8 +#define CM_L4PER_MCSPI3_CLKCTRL 0x4a009500 +#define CM_L4PER_MCSPI4_CLKCTRL 0x4a009508 +#define CM_L4PER_MMCSD3_CLKCTRL 0x4a009520 +#define CM_L4PER_MMCSD4_CLKCTRL 0x4a009528 +#define CM_L4PER_MSPROHG_CLKCTRL 0x4a009530 +#define CM_L4PER_SLIMBUS2_CLKCTRL 0x4a009538 +#define CM_L4PER_UART1_CLKCTRL 0x4a009540 +#define CM_L4PER_UART2_CLKCTRL 0x4a009548 +#define CM_L4PER_UART3_CLKCTRL 0x4a009550 +#define CM_L4PER_UART4_CLKCTRL 0x4a009558 +#define CM_L4PER_MMCSD5_CLKCTRL 0x4a009560 +#define CM_L4PER_I2C5_CLKCTRL 0x4a009568 +#define CM_L4SEC_CLKSTCTRL 0x4a009580 +#define CM_L4SEC_STATICDEP 0x4a009584 +#define CM_L4SEC_DYNAMICDEP 0x4a009588 +#define CM_L4SEC_AES1_CLKCTRL 0x4a0095a0 +#define CM_L4SEC_AES2_CLKCTRL 0x4a0095a8 +#define CM_L4SEC_DES3DES_CLKCTRL 0x4a0095b0 +#define CM_L4SEC_PKAEIP29_CLKCTRL 0x4a0095b8 +#define CM_L4SEC_RNG_CLKCTRL 0x4a0095c0 +#define CM_L4SEC_SHA2MD51_CLKCTRL 0x4a0095c8 +#define CM_L4SEC_CRYPTODMA_CLKCTRL 0x4a0095d8 + +/* CM2.IVAHD */ +#define IVAHD_CLKSTCTRL 0x4a008f00 +#define IVAHD_IVAHD_CLKCTRL 0x4a008f20 +#define IVAHD_SL2_CLKCTRL 0x4a008f28 + +/* CM2.L3INIT */ +#define CM_L3INIT_HSMMC1_CLKCTRL 0x4a009328 +#define CM_L3INIT_HSMMC2_CLKCTRL 0x4a009330 +#define CM_L3INIT_HSI_CLKCTRL 0x4a009338 +#define CM_L3INIT_UNIPRO1_CLKCTRL 0x4a009340 +#define CM_L3INIT_HSUSBHOST_CLKCTRL 0x4a009358 +#define CM_L3INIT_HSUSBOTG_CLKCTRL 0x4a009360 +#define CM_L3INIT_HSUSBTLL_CLKCTRL 0x4a009368 +#define CM_L3INIT_P1500_CLKCTRL 0x4a009378 +#define CM_L3INIT_FSUSB_CLKCTRL 0x4a0093d0 +#define CM_L3INIT_USBPHY_CLKCTRL 0x4a0093e0 + +/* CM2.CAM */ +#define CM_CAM_CLKSTCTRL 0x4a009000 +#define CM_CAM_ISS_CLKCTRL 0x4a009020 +#define CM_CAM_FDIF_CLKCTRL 0x4a009028 + +/* CM2.DSS */ +#define CM_DSS_CLKSTCTRL 0x4a009100 +#define CM_DSS_DSS_CLKCTRL 0x4a009120 +#define CM_DSS_DEISS_CLKCTRL 0x4a009128 + +/* CM2.SGX */ +#define CM_SGX_CLKSTCTRL 0x4a009200 +#define CM_SGX_SGX_CLKCTRL 0x4a009220 + +/* SMX-APE */ +#define PM_RT_APE_BASE_ADDR_ARM (SMX_APE_BASE + 0x10000) +#define PM_GPMC_BASE_ADDR_ARM (SMX_APE_BASE + 0x12400) +#define PM_OCM_RAM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12800) +#define PM_OCM_ROM_BASE_ADDR_ARM (SMX_APE_BASE + 0x12C00) +#define PM_IVA2_BASE_ADDR_ARM (SMX_APE_BASE + 0x14000) + +#define RT_REQ_INFO_PERMISSION_1 (PM_RT_APE_BASE_ADDR_ARM + 0x68) +#define RT_READ_PERMISSION_0 (PM_RT_APE_BASE_ADDR_ARM + 0x50) +#define RT_WRITE_PERMISSION_0 (PM_RT_APE_BASE_ADDR_ARM + 0x58) +#define RT_ADDR_MATCH_1 (PM_RT_APE_BASE_ADDR_ARM + 0x60) + +#define GPMC_REQ_INFO_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x48) +#define GPMC_READ_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x50) +#define GPMC_WRITE_PERMISSION_0 (PM_GPMC_BASE_ADDR_ARM + 0x58) + +#define OCM_REQ_INFO_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x48) +#define OCM_READ_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x50) +#define OCM_WRITE_PERMISSION_0 (PM_OCM_RAM_BASE_ADDR_ARM + 0x58) +#define OCM_ADDR_MATCH_2 (PM_OCM_RAM_BASE_ADDR_ARM + 0x80) + +#define IVA2_REQ_INFO_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x48) +#define IVA2_READ_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x50) +#define IVA2_WRITE_PERMISSION_0 (PM_IVA2_BASE_ADDR_ARM + 0x58) + +#define IVA2_REQ_INFO_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x68) +#define IVA2_READ_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x70) +#define IVA2_WRITE_PERMISSION_1 (PM_IVA2_BASE_ADDR_ARM + 0x78) + +#define IVA2_REQ_INFO_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x88) +#define IVA2_READ_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x90) +#define IVA2_WRITE_PERMISSION_2 (PM_IVA2_BASE_ADDR_ARM + 0x98) + +#define IVA2_REQ_INFO_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xA8) +#define IVA2_READ_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xB0) +#define IVA2_WRITE_PERMISSION_3 (PM_IVA2_BASE_ADDR_ARM + 0xB8) + +/* I2C base */ +#define I2C_BASE1 (OMAP44XX_L4_PER + 0x70000) +#define I2C_BASE2 (OMAP44XX_L4_PER + 0x72000) +#define I2C_BASE3 (OMAP44XX_L4_PER + 0x60000) + +#ifdef CONFIG_LCD + extern void lcd_disable(void); + extern void lcd_panel_disable(void); +#endif + +/* Silicon revisions */ +#define OMAP4430_SILICON_ID_INVALID 0 +#define OMAP4430_ES1_0 1 +#define OMAP4430_ES2_0 2 +#define OMAP4430_ES2_1 3 + +#ifndef __ASSEMBLY__ +/*Functions for silicon revision */ +unsigned int omap_revision(void); +unsigned int cortex_a9_rev(void); + +void big_delay(unsigned int count); +#endif + +#endif diff --git a/include/asm/arch-omap4/mem.h b/include/asm/arch-omap4/mem.h new file mode 100644 index 0000000..e277eca --- /dev/null +++ b/include/asm/arch-omap4/mem.h @@ -0,0 +1,285 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP44XX_MEM_H_ +#define _OMAP44XX_MEM_H_ + +#ifndef __ASSEMBLY__ + +typedef enum { + STACKED = 0, + IP_DDR = 1, + COMBO_DDR = 2, + IP_SDR = 3, +} mem_t; + +/* Memory that can be connected to GPMC */ +#define GPMC_NOR 0 +#define GPMC_NAND 1 +#define GPMC_MDOC 2 +#define GPMC_ONENAND 3 +#define MMC_NAND 4 +#define MMC_ONENAND 5 +#define GPMC_NONE 6 +#define GPMC_ONENAND_TRY 7 + +#endif + + +/* New and compatability speed defines */ +#if defined(PRCM_CLK_CFG2_200MHZ) || defined(PRCM_CONFIG_II)\ + || defined(PRCM_CONFIG_5B) +# define L3_100MHZ /* Use with <= 100MHz SDRAM */ +#elif defined(PRCM_CLK_CFG2_266MHZ) || defined(PRCM_CONFIG_III)\ + || defined(PRCM_CONFIG_5A) +# define L3_133MHZ /* Use with <= 133MHz SDRAM*/ +#elif defined(PRCM_CLK_CFG2_332MHZ) || defined(PRCM_CONFIG_I) \ + || defined(PRCM_CONFIG_2) +# define L3_165MHZ /* Use with <= 165MHz SDRAM (L3=166 on 4430) */ +#endif + +/* + * GPMC settings - + * Definitions is as per the following format + * # define <PART>_GPMC_CONFIG<x> <value> + * Where: + * PART is the part name e.g. STNOR - Intel Strata Flash + * x is GPMC config registers from 1 to 6 (there will be 6 macros) + * Value is corresponding value + * + * For every valid PRCM configuration there should be only one definition of + * the same. if values are independent of the board, this definition will be + * present in this file if values are dependent on the board, then this should + * go into corresponding mem-boardName.h file + * + * Currently valid part Names are (PART): + * STNOR - Intel Strata Flash + * SMNAND - Samsung NAND + * M_NAND - Micron Large page x16 NAND + * MPDB - H4 MPDB board + * SBNOR - Sibley NOR + * ONNAND - Samsung One NAND + * + * include/configs/file.h contains the defn - for all CS we are interested + * #define OMAP44XX_GPMC_CSx PART + * #define OMAP44XX_GPMC_CSx_SIZE Size + * #define OMAP44XX_GPMC_CSx_MAP Map + * Where: + * x - CS number + * PART - Part Name as defined above + * SIZE - how big is the mapping to be + * GPMC_SIZE_128M - 0x8 + * GPMC_SIZE_64M - 0xC + * GPMC_SIZE_32M - 0xE + * GPMC_SIZE_16M - 0xF + * MAP - Map this CS to which address(GPMC address space)- Absolute address + * >>24 before being used. + */ +#define GPMC_SIZE_128M 0x8 +#define GPMC_SIZE_64M 0xC +#define GPMC_SIZE_32M 0xE +#define GPMC_SIZE_16M 0xF + +#if defined(L3_100MHZ) +# define SMNAND_GPMC_CONFIG1 0x0 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x00000A80 + +# define M_NAND_GPMC_CONFIG1 0x00001800 +# define M_NAND_GPMC_CONFIG2 0x00141400 +# define M_NAND_GPMC_CONFIG3 0x00141400 +# define M_NAND_GPMC_CONFIG4 0x0F010F01 +# define M_NAND_GPMC_CONFIG5 0x010C1414 +# define M_NAND_GPMC_CONFIG6 0x1f0f0A80 + +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x000f0f01 +# define STNOR_GPMC_CONFIG3 0x00050502 +# define STNOR_GPMC_CONFIG4 0x0C060C06 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x1F0F0000 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001F1F00 +# define MPDB_GPMC_CONFIG3 0x00080802 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x031A1F1F +# define MPDB_GPMC_CONFIG6 0x000003C2 +#endif + +#if defined(L3_133MHZ) +# define SMNAND_GPMC_CONFIG1 0x00000800 +# define SMNAND_GPMC_CONFIG2 0x00141400 +# define SMNAND_GPMC_CONFIG3 0x00141400 +# define SMNAND_GPMC_CONFIG4 0x0F010F01 +# define SMNAND_GPMC_CONFIG5 0x010C1414 +# define SMNAND_GPMC_CONFIG6 0x1F0F0A80 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define M_NAND_GPMC_CONFIG1 0x00001800 /* might reuse smnand, with |= 1000 */ +# define M_NAND_GPMC_CONFIG2 0x00141400 +# define M_NAND_GPMC_CONFIG3 0x00141400 +# define M_NAND_GPMC_CONFIG4 0x0F010F01 +# define M_NAND_GPMC_CONFIG5 0x010C1414 +# define M_NAND_GPMC_CONFIG6 0x1F0F0A80 +# define M_NAND_GPMC_CONFIG7 0x00000C44 + +# define STNOR_GPMC_CONFIG1 0x1203 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x10081008 +# define STNOR_GPMC_CONFIG5 0x01131F1F +# define STNOR_GPMC_CONFIG6 0x1F0F04c4 + +# define SIBNOR_GPMC_CONFIG1 0x1200 +# define SIBNOR_GPMC_CONFIG2 0x001f1f00 +# define SIBNOR_GPMC_CONFIG3 0x00080802 +# define SIBNOR_GPMC_CONFIG4 0x1C091C09 +# define SIBNOR_GPMC_CONFIG5 0x01131F1F +# define SIBNOR_GPMC_CONFIG6 0x1F0F03C2 + +/* ES1 SDP and ES1 chip Debug FPGA */ +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1C091C09 +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x000004C4 + +/* ES2 SDP and ES2 chip Debug FPGA */ +# define SDPV2_MPDB_GPMC_CONFIG1 0x00611200 +# define SDPV2_MPDB_GPMC_CONFIG2 0x001F1F01 +# define SDPV2_MPDB_GPMC_CONFIG3 0x00080803 +# define SDPV2_MPDB_GPMC_CONFIG4 0x1D091D09 +# define SDPV2_MPDB_GPMC_CONFIG5 0x041D1F1F +# define SDPV2_MPDB_GPMC_CONFIG6 0x1D0904C4 + +# define P2_GPMC_CONFIG1 0x0 +# define P2_GPMC_CONFIG2 0x0 +# define P2_GPMC_CONFIG3 0x0 +# define P2_GPMC_CONFIG4 0x0 +# define P2_GPMC_CONFIG5 0x0 +# define P2_GPMC_CONFIG6 0x0 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000c0c01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0c040c04 +# define ONENAND_GPMC_CONFIG5 0x010C1010 +# define ONENAND_GPMC_CONFIG6 0x1F060000 + +#endif /* endif L3_133MHZ */ + +#if defined(L3_165MHZ) +# define SMNAND_GPMC_CONFIG1 0x00000800 +# define SMNAND_GPMC_CONFIG2 0x00060600 +# define SMNAND_GPMC_CONFIG3 0x00060401 +# define SMNAND_GPMC_CONFIG4 0x05010801 +# define SMNAND_GPMC_CONFIG5 0x00090B0B +# define SMNAND_GPMC_CONFIG6 0x050001C0 +# define SMNAND_GPMC_CONFIG7 0x00000C44 + +# define M_NAND_GPMC_CONFIG1 0x00001800 +# define M_NAND_GPMC_CONFIG2 0x00141400 +# define M_NAND_GPMC_CONFIG3 0x00141400 +# define M_NAND_GPMC_CONFIG4 0x0F010F01 +# define M_NAND_GPMC_CONFIG5 0x010C1414 +# define M_NAND_GPMC_CONFIG6 0x1F0F0A80 +# define M_NAND_GPMC_CONFIG7 0x00000C44 + +# define STNOR_GPMC_CONFIG1 0x3 +# define STNOR_GPMC_CONFIG2 0x00151501 +# define STNOR_GPMC_CONFIG3 0x00060602 +# define STNOR_GPMC_CONFIG4 0x11091109 +# define STNOR_GPMC_CONFIG5 0x01141F1F +# define STNOR_GPMC_CONFIG6 0x1F0F04c4 + +# define SIBNOR_GPMC_CONFIG1 0x1200 +# define SIBNOR_GPMC_CONFIG2 0x001f1f00 +# define SIBNOR_GPMC_CONFIG3 0x00080802 +# define SIBNOR_GPMC_CONFIG4 0x1C091C09 +# define SIBNOR_GPMC_CONFIG5 0x01131F1F +# define SIBNOR_GPMC_CONFIG6 0x1F0F03C2 + +# define SDPV2_MPDB_GPMC_CONFIG1 0x00611200 +# define SDPV2_MPDB_GPMC_CONFIG2 0x001F1F01 +# define SDPV2_MPDB_GPMC_CONFIG3 0x00080803 +# define SDPV2_MPDB_GPMC_CONFIG4 0x1D091D09 +# define SDPV2_MPDB_GPMC_CONFIG5 0x041D1F1F +# define SDPV2_MPDB_GPMC_CONFIG6 0x1D0904C4 + +# define MPDB_GPMC_CONFIG1 0x00011000 +# define MPDB_GPMC_CONFIG2 0x001f1f01 +# define MPDB_GPMC_CONFIG3 0x00080803 +# define MPDB_GPMC_CONFIG4 0x1c0b1c0a +# define MPDB_GPMC_CONFIG5 0x041f1F1F +# define MPDB_GPMC_CONFIG6 0x1F0F04C4 + +# define LAB_ENET_GPMC_CONFIG1 0x00611000 +# define LAB_ENET_GPMC_CONFIG2 0x001F1F01 +# define LAB_ENET_GPMC_CONFIG3 0x00080803 +# define LAB_ENET_GPMC_CONFIG4 0x1D091D09 +# define LAB_ENET_GPMC_CONFIG5 0x041D1F1F +# define LAB_ENET_GPMC_CONFIG6 0x1D0904C4 + +# define P2_GPMC_CONFIG1 0x0 +# define P2_GPMC_CONFIG2 0x0 +# define P2_GPMC_CONFIG3 0x0 +# define P2_GPMC_CONFIG4 0x0 +# define P2_GPMC_CONFIG5 0x0 +# define P2_GPMC_CONFIG6 0x0 + +# define ONENAND_GPMC_CONFIG1 0x00001200 +# define ONENAND_GPMC_CONFIG2 0x000F0F01 +# define ONENAND_GPMC_CONFIG3 0x00030301 +# define ONENAND_GPMC_CONFIG4 0x0F040F04 +# define ONENAND_GPMC_CONFIG5 0x010F1010 +# define ONENAND_GPMC_CONFIG6 0x1F060000 + +#endif + +/* max number of GPMC Chip Selects */ +#define GPMC_MAX_CS 8 +/* max number of GPMC regs */ +#define GPMC_MAX_REG 7 + +#define PISMO1_NOR 1 +#define PISMO1_NAND 2 +#define PISMO2_CS0 3 +#define PISMO2_CS1 4 +#define PISMO1_ONENAND 5 +#define DBG_MPDB 6 +#define PISMO2_NAND_CS0 7 +#define PISMO2_NAND_CS1 8 + +/* make it readable for the gpmc_init */ +#define PISMO1_NOR_BASE FLASH_BASE +#define PISMO1_NAND_BASE NAND_BASE +#define PISMO2_CS0_BASE PISMO2_MAP1 +#define PISMO1_ONEN_BASE ONENAND_MAP +#define DBG_MPDB_BASE DEBUG_BASE + +#endif /* endif _OMAP44XX_MEM_H_ */ diff --git a/include/asm/arch-omap4/mmc.h b/include/asm/arch-omap4/mmc.h new file mode 100644 index 0000000..8631aae --- /dev/null +++ b/include/asm/arch-omap4/mmc.h @@ -0,0 +1,235 @@ +/* + * (C) Copyright 2008 + * Texas Instruments, <www.ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation's version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef MMC_H +#define MMC_H + +#include "mmc_host_def.h" + +/* Responses */ +#define RSP_TYPE_NONE (RSP_TYPE_NORSP | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R1 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R1B (RSP_TYPE_LGHT48B | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R2 (RSP_TYPE_LGHT136 | CCCE_CHECK | CICE_NOCHECK) +#define RSP_TYPE_R3 (RSP_TYPE_LGHT48 | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R4 (RSP_TYPE_LGHT48 | CCCE_NOCHECK | CICE_NOCHECK) +#define RSP_TYPE_R5 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R6 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) +#define RSP_TYPE_R7 (RSP_TYPE_LGHT48 | CCCE_CHECK | CICE_CHECK) + +/* All supported commands */ +#define MMC_CMD0 (INDEX(0) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD1 (INDEX(1) | RSP_TYPE_R3 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD2 (INDEX(2) | RSP_TYPE_R2 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD3 (INDEX(3) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_SDCMD3 (INDEX(3) | RSP_TYPE_R6 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD4 (INDEX(4) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD6 (INDEX(6) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD7_SELECT (INDEX(7) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD7_DESELECT (INDEX(7) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD8 (INDEX(8) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_SDCMD8 (INDEX(8) | RSP_TYPE_R7 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD9 (INDEX(9) | RSP_TYPE_R2 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD12 (INDEX(12) | RSP_TYPE_R1B | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD13 (INDEX(13) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD15 (INDEX(15) | RSP_TYPE_NONE | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD16 (INDEX(16) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_CMD17 (INDEX(17) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_CMD24 (INDEX(24) | RSP_TYPE_R1 | DP_DATA | DDIR_WRITE) +#define MMC_ACMD6 (INDEX(6) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) +#define MMC_ACMD41 (INDEX(41) | RSP_TYPE_R3 | DP_NO_DATA | DDIR_WRITE) +#define MMC_ACMD51 (INDEX(51) | RSP_TYPE_R1 | DP_DATA | DDIR_READ) +#define MMC_CMD55 (INDEX(55) | RSP_TYPE_R1 | DP_NO_DATA | DDIR_WRITE) + +#define MMC_AC_CMD_RCA_MASK (unsigned int)(0xFFFF << 16) +#define MMC_BC_CMD_DSR_MASK (unsigned int)(0xFFFF << 16) +#define MMC_DSR_DEFAULT (0x0404) +#define SD_CMD8_CHECK_PATTERN (0xAA) +#define SD_CMD8_2_7_3_6_V_RANGE (0x01 << 8) + +/* Clock Configurations and Macros */ + +#define MMC_CLOCK_REFERENCE (96) +#define MMC_RELATIVE_CARD_ADDRESS (0x1234) +#define MMC_INIT_SEQ_CLK (MMC_CLOCK_REFERENCE * 1000 / 80) +#define MMC_400kHz_CLK (MMC_CLOCK_REFERENCE * 1000 / 400) +#define CLKDR(r, f, u) ((((r)*100) / ((f)*(u))) + 1) +#define CLKD(f, u) (CLKDR(MMC_CLOCK_REFERENCE, f, u)) + +#define MMC_OCR_REG_ACCESS_MODE_MASK (0x3 << 29) +#define MMC_OCR_REG_ACCESS_MODE_BYTE (0x0 << 29) +#define MMC_OCR_REG_ACCESS_MODE_SECTOR (0x2 << 29) + +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_MASK (0x1 << 30) +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_BYTE (0x0 << 30) +#define MMC_OCR_REG_HOST_CAPACITY_SUPPORT_SECTOR (0x1 << 30) + +#define MMC_SD2_CSD_C_SIZE_LSB_MASK (0xFFFF) +#define MMC_SD2_CSD_C_SIZE_MSB_MASK (0x003F) +#define MMC_SD2_CSD_C_SIZE_MSB_OFFSET (16) +#define MMC_CSD_C_SIZE_LSB_MASK (0x0003) +#define MMC_CSD_C_SIZE_MSB_MASK (0x03FF) +#define MMC_CSD_C_SIZE_MSB_OFFSET (2) + +#define MMC_CSD_TRAN_SPEED_UNIT_MASK (0x07 << 0) +#define MMC_CSD_TRAN_SPEED_FACTOR_MASK (0x0F << 3) +#define MMC_CSD_TRAN_SPEED_UNIT_100MHZ (0x3 << 0) +#define MMC_CSD_TRAN_SPEED_FACTOR_1_0 (0x01 << 3) +#define MMC_CSD_TRAN_SPEED_FACTOR_8_0 (0x0F << 3) + +typedef struct { + unsigned not_used:1; + unsigned crc:7; + unsigned ecc:2; + unsigned file_format:2; + unsigned tmp_write_protect:1; + unsigned perm_write_protect:1; + unsigned copy:1; + unsigned file_format_grp:1; + unsigned content_prot_app:1; + unsigned reserved_1:4; + unsigned write_bl_partial:1; + unsigned write_bl_len:4; + unsigned r2w_factor:3; + unsigned default_ecc:2; + unsigned wp_grp_enable:1; + unsigned wp_grp_size:5; + unsigned erase_grp_mult:5; + unsigned erase_grp_size:5; + unsigned c_size_mult:3; + unsigned vdd_w_curr_max:3; + unsigned vdd_w_curr_min:3; + unsigned vdd_r_curr_max:3; + unsigned vdd_r_curr_min:3; + unsigned c_size_lsb:2; + unsigned c_size_msb:10; + unsigned reserved_2:2; + unsigned dsr_imp:1; + unsigned read_blk_misalign:1; + unsigned write_blk_misalign:1; + unsigned read_bl_partial:1; + unsigned read_bl_len:4; + unsigned ccc:12; + unsigned tran_speed:8; + unsigned nsac:8; + unsigned taac:8; + unsigned reserved_3:2; + unsigned spec_vers:4; + unsigned csd_structure:2; +} mmc_csd_reg_t; + +/* csd for sd2.0 */ +typedef struct { + unsigned not_used:1; + unsigned crc:7; + unsigned reserved_1:2; + unsigned file_format:2; + unsigned tmp_write_protect:1; + unsigned perm_write_protect:1; + unsigned copy:1; + unsigned file_format_grp:1; + unsigned reserved_2:5; + unsigned write_bl_partial:1; + unsigned write_bl_len:4; + unsigned r2w_factor:3; + unsigned reserved_3:2; + unsigned wp_grp_enable:1; + unsigned wp_grp_size:7; + unsigned sector_size:7; + unsigned erase_blk_len:1; + unsigned reserved_4:1; + unsigned c_size_lsb:16; + unsigned c_size_msb:6; + unsigned reserved_5:6; + unsigned dsr_imp:1; + unsigned read_blk_misalign:1; + unsigned write_blk_misalign:1; + unsigned read_bl_partial:1; + unsigned read_bl_len:4; + unsigned ccc:12; + unsigned tran_speed:8; + unsigned nsac:8; + unsigned taac:8; + unsigned reserved_6:6; + unsigned csd_structure:2; +} mmc_sd2_csd_reg_t; + +/* extended csd - 512 bytes long */ +typedef struct { + unsigned char reserved_1[181]; + unsigned char erasedmemorycontent; + unsigned char reserved_2; + unsigned char buswidthmode; + unsigned char reserved_3; + unsigned char highspeedinterfacetiming; + unsigned char reserved_4; + unsigned char powerclass; + unsigned char reserved_5; + unsigned char commandsetrevision; + unsigned char reserved_6; + unsigned char commandset; + unsigned char extendedcsdrevision; + unsigned char reserved_7; + unsigned char csdstructureversion; + unsigned char reserved_8; + unsigned char cardtype; + unsigned char reserved_9[3]; + unsigned char powerclass_52mhz_1_95v; + unsigned char powerclass_26mhz_1_95v; + unsigned char powerclass_52mhz_3_6v; + unsigned char powerclass_26mhz_3_6v; + unsigned char reserved_10; + unsigned char minreadperf_4b_26mhz; + unsigned char minwriteperf_4b_26mhz; + unsigned char minreadperf_8b_26mhz_4b_52mhz; + unsigned char minwriteperf_8b_26mhz_4b_52mhz; + unsigned char minreadperf_8b_52mhz; + unsigned char minwriteperf_8b_52mhz; + unsigned char reserved_11; + unsigned int sectorcount; + unsigned char reserved_12[288]; + unsigned char supportedcommandsets; + unsigned char reserved_13[7]; +} mmc_extended_csd_reg_t; + +/* mmc sd responce */ +typedef struct { + unsigned int ocr; +} mmc_resp_r3; + +typedef struct { + unsigned short cardstatus; + unsigned short newpublishedrca; +} mmc_resp_r6; + +extern mmc_card_data mmc_dev; + +unsigned char mmc_lowlevel_init(void); +unsigned char mmc_send_command(unsigned int cmd, unsigned int arg, + unsigned int *response); +unsigned char mmc_setup_clock(unsigned int iclk, unsigned short clkd); +unsigned char mmc_set_opendrain(unsigned char state); +unsigned char mmc_read_data(unsigned int *output_buf); + +#endif /* MMC_H */ diff --git a/include/asm/arch-omap4/mmc_host_def.h b/include/asm/arch-omap4/mmc_host_def.h new file mode 100644 index 0000000..0abc841 --- /dev/null +++ b/include/asm/arch-omap4/mmc_host_def.h @@ -0,0 +1,168 @@ +/* + * (C) Copyright 2008 + * Texas Instruments, <www.ti.com> + * Syed Mohammed Khasim <khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation's version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef MMC_HOST_DEFINITIONS_H +#define MMC_HOST_DEFINITIONS_H + +#define OMAP_HSMMC1_BASE 0x4809C100 +#define OMAP_HSMMC2_BASE 0x480B4100 + +/* + * OMAP HSMMC register definitions + */ + +#define OMAP_HSMMC_SYSCONFIG (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x010)) +#define OMAP_HSMMC_SYSSTATUS (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x014)) +#define OMAP_HSMMC_CON (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x02C)) +#define OMAP_HSMMC_BLK (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x104)) +#define OMAP_HSMMC_ARG (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x108)) +#define OMAP_HSMMC_CMD (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x10C)) +#define OMAP_HSMMC_RSP10 (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x110)) +#define OMAP_HSMMC_RSP32 (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x114)) +#define OMAP_HSMMC_RSP54 (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x118)) +#define OMAP_HSMMC_RSP76 (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x11C)) +#define OMAP_HSMMC_DATA (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x120)) +#define OMAP_HSMMC_PSTATE (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x124)) +#define OMAP_HSMMC_HCTL (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x128)) +#define OMAP_HSMMC_SYSCTL (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x12C)) +#define OMAP_HSMMC_STAT (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x130)) +#define OMAP_HSMMC_IE (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x134)) +#define OMAP_HSMMC_CAPA (*(volatile unsigned int *) (OMAP_HSMMC1_BASE+0x140)) + +/* T2 Register definitions */ +#define CONTROL_PBIAS_LITE (*(volatile unsigned int *) 0x4A100600) +#define CONTROL_CONF_MMC1 (*(volatile unsigned int *) 0x4A100628) + +/* + * OMAP HS MMC Bit definitions + */ +#define MMC_SOFTRESET (0x1 << 1) +#define RESETDONE (0x1 << 0) +#define NOOPENDRAIN (0x0 << 0) +#define OPENDRAIN (0x1 << 0) +#define OD (0x1 << 0) +#define INIT_NOINIT (0x0 << 1) +#define INIT_INITSTREAM (0x1 << 1) +#define HR_NOHOSTRESP (0x0 << 2) +#define STR_BLOCK (0x0 << 3) +#define MODE_FUNC (0x0 << 4) +#define DW8_1_4BITMODE (0x0 << 5) +#define MIT_CTO (0x0 << 6) +#define CDP_ACTIVEHIGH (0x0 << 7) +#define WPP_ACTIVEHIGH (0x0 << 8) +#define RESERVED_MASK (0x3 << 9) +#define CTPL_MMC_SD (0x0 << 11) +#define BLEN_512BYTESLEN (0x200 << 0) +#define NBLK_STPCNT (0x0 << 16) +#define DE_DISABLE (0x0 << 0) +#define BCE_DISABLE (0x0 << 1) +#define ACEN_DISABLE (0x0 << 2) +#define DDIR_OFFSET (4) +#define DDIR_MASK (0x1 << 4) +#define DDIR_WRITE (0x0 << 4) +#define DDIR_READ (0x1 << 4) +#define MSBS_SGLEBLK (0x0 << 5) +#define RSP_TYPE_OFFSET (16) +#define RSP_TYPE_MASK (0x3 << 16) +#define RSP_TYPE_NORSP (0x0 << 16) +#define RSP_TYPE_LGHT136 (0x1 << 16) +#define RSP_TYPE_LGHT48 (0x2 << 16) +#define RSP_TYPE_LGHT48B (0x3 << 16) +#define CCCE_NOCHECK (0x0 << 19) +#define CCCE_CHECK (0x1 << 19) +#define CICE_NOCHECK (0x0 << 20) +#define CICE_CHECK (0x1 << 20) +#define DP_OFFSET (21) +#define DP_MASK (0x1 << 21) +#define DP_NO_DATA (0x0 << 21) +#define DP_DATA (0x1 << 21) +#define CMD_TYPE_NORMAL (0x0 << 22) +#define INDEX_OFFSET (24) +#define INDEX_MASK (0x3f << 24) +#define INDEX(i) (i << 24) +#define DATI_MASK (0x1 << 1) +#define DATI_CMDDIS (0x1 << 1) +#define DTW_1_BITMODE (0x0 << 1) +#define DTW_4_BITMODE (0x1 << 1) +#define SDBP_PWROFF (0x0 << 8) +#define SDBP_PWRON (0x1 << 8) +#define SDVS_1V8 (0x5 << 9) +#define SDVS_3V0 (0x6 << 9) +#define ICE_MASK (0x1 << 0) +#define ICE_STOP (0x0 << 0) +#define ICS_MASK (0x1 << 1) +#define ICS_NOTREADY (0x0 << 1) +#define ICE_OSCILLATE (0x1 << 0) +#define CEN_MASK (0x1 << 2) +#define CEN_DISABLE (0x0 << 2) +#define CEN_ENABLE (0x1 << 2) +#define CLKD_OFFSET (6) +#define CLKD_MASK (0x3FF << 6) +#define DTO_MASK (0xF << 16) +#define DTO_15THDTO (0xE << 16) +#define SOFTRESETALL (0x1 << 24) +#define CC_MASK (0x1 << 0) +#define TC_MASK (0x1 << 1) +#define BWR_MASK (0x1 << 4) +#define BRR_MASK (0x1 << 5) +#define ERRI_MASK (0x1 << 15) +#define IE_CC (0x01 << 0) +#define IE_TC (0x01 << 1) +#define IE_BWR (0x01 << 4) +#define IE_BRR (0x01 << 5) +#define IE_CTO (0x01 << 16) +#define IE_CCRC (0x01 << 17) +#define IE_CEB (0x01 << 18) +#define IE_CIE (0x01 << 19) +#define IE_DTO (0x01 << 20) +#define IE_DCRC (0x01 << 21) +#define IE_DEB (0x01 << 22) +#define IE_CERR (0x01 << 28) +#define IE_BADA (0x01 << 29) + +#define VS30_3V0SUP (1 << 25) +#define VS18_1V8SUP (1 << 26) + +/* Driver definitions */ +#define MMCSD_SECTOR_SIZE (512) +#define MMC_CARD 0 +#define SD_CARD 1 +#define BYTE_MODE 0 +#define SECTOR_MODE 1 +#define CLK_INITSEQ 0 +#define CLK_400KHZ 1 +#define CLK_MISC 2 + +typedef struct { + unsigned int card_type; + unsigned int version; + unsigned int mode; + unsigned int size; + unsigned int RCA; +} mmc_card_data; + +#define mmc_reg_out(addr, mask, val) \ + (addr) = (((addr)) & (~(mask)) ) | ( (val) & (mask)); + +#endif /* MMC_HOST_DEFINITIONS_H */ diff --git a/include/asm/arch-omap4/mux.h b/include/asm/arch-omap4/mux.h new file mode 100644 index 0000000..d6505bf --- /dev/null +++ b/include/asm/arch-omap4/mux.h @@ -0,0 +1,392 @@ +/* Copyright 2009 + * Texas Instruments, <www.ti.com> + * Syed Rafiuddin <rafiuddin.syed@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP4430_MUX_H_ +#define _OMAP4430_MUX_H_ + +/* + * OFF_PD - Off mode pull type down + * OFF_PU - Off mode pull type up + * OFF_OUT_PTD - Off Mode Mux low for OUT + * OFF_OUT_PTU - Off Mode Mux high for OUT + * OFF_IN - Off Mode Mux set to IN + * OFF_OUT - Off Mode Mux set to OUT + * OFF_EN - Off Mode Mux Enable + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + */ +#ifdef CONFIG_OFF_PADCONF +#define OFF_PD (1 << 12) +#define OFF_PU (3 << 12) +#define OFF_OUT_PTD (0 << 10) +#define OFF_OUT_PTU (2 << 10) +#define OFF_IN (1 << 10) +#define OFF_OUT (0 << 10) +#define OFF_EN (1 << 9) +#else +#define OFF_PD (0 << 12) +#define OFF_PU (0 << 12) +#define OFF_OUT_PTD (0 << 10) +#define OFF_OUT_PTU (0 << 10) +#define OFF_IN (0 << 10) +#define OFF_OUT (0 << 10) +#define OFF_EN (0 << 9) +#endif + +#define IEN (1 << 8) +#define IDIS (0 << 8) +#define PTU (3 << 3) +#define PTD (1 << 3) +#define EN (1 << 3) +#define DIS (0 << 3) + +#define M0 0 +#define M1 1 +#define M2 2 +#define M3 3 +#define M4 4 +#define M5 5 +#define M6 6 +#define M7 7 + +#ifdef CONFIG_OFF_PADCONF +#define OFF_IN_PD (OFF_PD | OFF_IN | OFF_EN) +#define OFF_IN_PU (OFF_PU | OFF_IN | OFF_EN) +#define OFF_OUT_PD (OFF_OUT_PTD | OFF_OUT | OFF_EN) +#define OFF_OUT_PU (OFF_OUT_PTU | OFF_OUT | OFF_EN) +#else +#define OFF_IN_PD 0 +#define OFF_IN_PU 0 +#define OFF_OUT_PD 0 +#define OFF_OUT_PU 0 +#endif /* #ifdef CONFIG_OFF_PADCONF */ + +/* + * To get the actual address the offset has to added + * with OMAP44XX_CTRL_BASE to get the actual address + */ + +/* OMAP4 SPECIFIC PADCONF REGISTERS */ + +#define CONTROL_PADCONF_CORE_REVISION 0x0000 +#define CONTROL_PADCONF_CORE_HWINFO 0x0004 +#define CONTROL_PADCONF_CORE_SYSCONFIG 0x0010 +#define CONTROL_PADCONF_GPMC_AD0 0x0040 +#define CONTROL_PADCONF_GPMC_AD1 0x0042 +#define CONTROL_PADCONF_GPMC_AD2 0x0044 +#define CONTROL_PADCONF_GPMC_AD3 0x0046 +#define CONTROL_PADCONF_GPMC_AD4 0x0048 +#define CONTROL_PADCONF_GPMC_AD5 0x004A +#define CONTROL_PADCONF_GPMC_AD6 0x004C +#define CONTROL_PADCONF_GPMC_AD7 0x004E +#define CONTROL_PADCONF_GPMC_AD8 0x0050 +#define CONTROL_PADCONF_GPMC_AD9 0x0052 +#define CONTROL_PADCONF_GPMC_AD10 0x0054 +#define CONTROL_PADCONF_GPMC_AD11 0x0056 +#define CONTROL_PADCONF_GPMC_AD12 0x0058 +#define CONTROL_PADCONF_GPMC_AD13 0x005A +#define CONTROL_PADCONF_GPMC_AD14 0x005C +#define CONTROL_PADCONF_GPMC_AD15 0x005E +#define CONTROL_PADCONF_GPMC_A16 0x0060 +#define CONTROL_PADCONF_GPMC_A17 0x0062 +#define CONTROL_PADCONF_GPMC_A18 0x0064 +#define CONTROL_PADCONF_GPMC_A19 0x0066 +#define CONTROL_PADCONF_GPMC_A20 0x0068 +#define CONTROL_PADCONF_GPMC_A21 0x006A +#define CONTROL_PADCONF_GPMC_A22 0x006C +#define CONTROL_PADCONF_GPMC_A23 0x006E +#define CONTROL_PADCONF_GPMC_A24 0x0070 +#define CONTROL_PADCONF_GPMC_A25 0x0072 +#define CONTROL_PADCONF_GPMC_NCS0 0x0074 +#define CONTROL_PADCONF_GPMC_NCS1 0x0076 +#define CONTROL_PADCONF_GPMC_NCS2 0x0078 +#define CONTROL_PADCONF_GPMC_NCS3 0x007A +#define CONTROL_PADCONF_GPMC_NWP 0x007C +#define CONTROL_PADCONF_GPMC_CLK 0x007E +#define CONTROL_PADCONF_GPMC_NADV_ALE 0x0080 +#define CONTROL_PADCONF_GPMC_NOE 0x0082 +#define CONTROL_PADCONF_GPMC_NWE 0x0084 +#define CONTROL_PADCONF_GPMC_NBE0_CLE 0x0086 +#define CONTROL_PADCONF_GPMC_NBE1 0x0088 +#define CONTROL_PADCONF_GPMC_WAIT0 0x008A +#define CONTROL_PADCONF_GPMC_WAIT1 0x008C +#define CONTROL_PADCONF_C2C_DATA11 0x008E +#define CONTROL_PADCONF_C2C_DATA12 0x0090 +#define CONTROL_PADCONF_C2C_DATA13 0x0092 +#define CONTROL_PADCONF_C2C_DATA14 0x0094 +#define CONTROL_PADCONF_C2C_DATA15 0x0096 +#define CONTROL_PADCONF_HDMI_HPD 0x0098 +#define CONTROL_PADCONF_HDMI_CEC 0x009A +#define CONTROL_PADCONF_HDMI_DDC_SCL 0x009C +#define CONTROL_PADCONF_HDMI_DDC_SDA 0x009E +#define CONTROL_PADCONF_CSI21_DX0 0x00A0 +#define CONTROL_PADCONF_CSI21_DY0 0x00A2 +#define CONTROL_PADCONF_CSI21_DX1 0x00A4 +#define CONTROL_PADCONF_CSI21_DY1 0x00A6 +#define CONTROL_PADCONF_CSI21_DX2 0x00A8 +#define CONTROL_PADCONF_CSI21_DY2 0x00AA +#define CONTROL_PADCONF_CSI21_DX3 0x00AC +#define CONTROL_PADCONF_CSI21_DY3 0x00AE +#define CONTROL_PADCONF_CSI21_DX4 0x00B0 +#define CONTROL_PADCONF_CSI21_DY4 0x00B2 +#define CONTROL_PADCONF_CSI22_DX0 0x00B4 +#define CONTROL_PADCONF_CSI22_DY0 0x00B6 +#define CONTROL_PADCONF_CSI22_DX1 0x00B8 +#define CONTROL_PADCONF_CSI22_DY1 0x00BA +#define CONTROL_PADCONF_CAM_SHUTTER 0x00BC +#define CONTROL_PADCONF_CAM_STROBE 0x00BE +#define CONTROL_PADCONF_CAM_GLOBALRESET 0x00C0 +#define CONTROL_PADCONF_USBB1_ULPITLL_CLK 0x00C2 +#define CONTROL_PADCONF_USBB1_ULPITLL_STP 0x00C4 +#define CONTROL_PADCONF_USBB1_ULPITLL_DIR 0x00C6 +#define CONTROL_PADCONF_USBB1_ULPITLL_NXT 0x00C8 +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT0 0x00CA +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT1 0x00CC +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT2 0x00CE +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT3 0x00D0 +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT4 0x00D2 +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT5 0x00D4 +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT6 0x00D6 +#define CONTROL_PADCONF_USBB1_ULPITLL_DAT7 0x00D8 +#define CONTROL_PADCONF_USBB1_HSIC_DATA 0x00DA +#define CONTROL_PADCONF_USBB1_HSIC_STROBE 0x00DC +#define CONTROL_PADCONF_USBC1_ICUSB_DP 0x00DE +#define CONTROL_PADCONF_USBC1_ICUSB_DM 0x00E0 +#define CONTROL_PADCONF_SDMMC1_CLK 0x00E2 +#define CONTROL_PADCONF_SDMMC1_CMD 0x00E4 +#define CONTROL_PADCONF_SDMMC1_DAT0 0x00E6 +#define CONTROL_PADCONF_SDMMC1_DAT1 0x00E8 +#define CONTROL_PADCONF_SDMMC1_DAT2 0x00EA +#define CONTROL_PADCONF_SDMMC1_DAT3 0x00EC +#define CONTROL_PADCONF_SDMMC1_DAT4 0x00EE +#define CONTROL_PADCONF_SDMMC1_DAT5 0x00F0 +#define CONTROL_PADCONF_SDMMC1_DAT6 0x00F2 +#define CONTROL_PADCONF_SDMMC1_DAT7 0x00F4 +#define CONTROL_PADCONF_ABE_MCBSP2_CLKX 0x00F6 +#define CONTROL_PADCONF_ABE_MCBSP2_DR 0x00F8 +#define CONTROL_PADCONF_ABE_MCBSP2_DX 0x00FA +#define CONTROL_PADCONF_ABE_MCBSP2_FSX 0x00FC +#define CONTROL_PADCONF_ABE_MCBSP1_CLKX 0x00FE +#define CONTROL_PADCONF_ABE_MCBSP1_DR 0x0100 +#define CONTROL_PADCONF_ABE_MCBSP1_DX 0x0102 +#define CONTROL_PADCONF_ABE_MCBSP1_FSX 0x0104 +#define CONTROL_PADCONF_ABE_PDM_UL_DATA 0x0106 +#define CONTROL_PADCONF_ABE_PDM_DL_DATA 0x0108 +#define CONTROL_PADCONF_ABE_PDM_FRAME 0x010A +#define CONTROL_PADCONF_ABE_PDM_LB_CLK 0x010C +#define CONTROL_PADCONF_ABE_CLKS 0x010E +#define CONTROL_PADCONF_ABE_DMIC_CLK1 0x0110 +#define CONTROL_PADCONF_ABE_DMIC_DIN1 0x0112 +#define CONTROL_PADCONF_ABE_DMIC_DIN2 0x0114 +#define CONTROL_PADCONF_ABE_DMIC_DIN3 0x0116 +#define CONTROL_PADCONF_UART2_CTS 0x0118 +#define CONTROL_PADCONF_UART2_RTS 0x011A +#define CONTROL_PADCONF_UART2_RX 0x011C +#define CONTROL_PADCONF_UART2_TX 0x011E +#define CONTROL_PADCONF_HDQ_SIO 0x0120 +#define CONTROL_PADCONF_I2C1_SCL 0x0122 +#define CONTROL_PADCONF_I2C1_SDA 0x0124 +#define CONTROL_PADCONF_I2C2_SCL 0x0126 +#define CONTROL_PADCONF_I2C2_SDA 0x0128 +#define CONTROL_PADCONF_I2C3_SCL 0x012A +#define CONTROL_PADCONF_I2C3_SDA 0x012C +#define CONTROL_PADCONF_I2C4_SCL 0x012E +#define CONTROL_PADCONF_I2C4_SDA 0x0130 +#define CONTROL_PADCONF_MCSPI1_CLK 0x0132 +#define CONTROL_PADCONF_MCSPI1_SOMI 0x0134 +#define CONTROL_PADCONF_MCSPI1_SIMO 0x0136 +#define CONTROL_PADCONF_MCSPI1_CS0 0x0138 +#define CONTROL_PADCONF_MCSPI1_CS1 0x013A +#define CONTROL_PADCONF_MCSPI1_CS2 0x013C +#define CONTROL_PADCONF_MCSPI1_CS3 0x013E +#define CONTROL_PADCONF_UART3_CTS_RCTX 0x0140 +#define CONTROL_PADCONF_UART3_RTS_SD 0x0142 +#define CONTROL_PADCONF_UART3_RX_IRRX 0x0144 +#define CONTROL_PADCONF_UART3_TX_IRTX 0x0146 +#define CONTROL_PADCONF_SDMMC5_CLK 0x0148 +#define CONTROL_PADCONF_SDMMC5_CMD 0x014A +#define CONTROL_PADCONF_SDMMC5_DAT0 0x014C +#define CONTROL_PADCONF_SDMMC5_DAT1 0x014E +#define CONTROL_PADCONF_SDMMC5_DAT2 0x0150 +#define CONTROL_PADCONF_SDMMC5_DAT3 0x0152 +#define CONTROL_PADCONF_MCSPI4_CLK 0x0154 +#define CONTROL_PADCONF_MCSPI4_SIMO 0x0156 +#define CONTROL_PADCONF_MCSPI4_SOMI 0x0158 +#define CONTROL_PADCONF_MCSPI4_CS0 0x015A +#define CONTROL_PADCONF_UART4_RX 0x015C +#define CONTROL_PADCONF_UART4_TX 0x015E +#define CONTROL_PADCONF_USBB2_ULPITLL_CLK 0x0160 +#define CONTROL_PADCONF_USBB2_ULPITLL_STP 0x0162 +#define CONTROL_PADCONF_USBB2_ULPITLL_DIR 0x0164 +#define CONTROL_PADCONF_USBB2_ULPITLL_NXT 0x0166 +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT0 0x0168 +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT1 0x016A +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT2 0x016C +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT3 0x016E +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT4 0x0170 +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT5 0x0172 +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT6 0x0174 +#define CONTROL_PADCONF_USBB2_ULPITLL_DAT7 0x0176 +#define CONTROL_PADCONF_USBB2_HSIC_DATA 0x0178 +#define CONTROL_PADCONF_USBB2_HSIC_STROBE 0x017A +#define CONTROL_PADCONF_UNIPRO_TX0 0x017C +#define CONTROL_PADCONF_UNIPRO_TY0 0x017E +#define CONTROL_PADCONF_UNIPRO_TX1 0x0180 +#define CONTROL_PADCONF_UNIPRO_TY1 0x0182 +#define CONTROL_PADCONF_UNIPRO_TX2 0x0184 +#define CONTROL_PADCONF_UNIPRO_TY2 0x0186 +#define CONTROL_PADCONF_UNIPRO_RX0 0x0188 +#define CONTROL_PADCONF_UNIPRO_RY0 0x018A +#define CONTROL_PADCONF_UNIPRO_RX1 0x018C +#define CONTROL_PADCONF_UNIPRO_RY1 0x018E +#define CONTROL_PADCONF_UNIPRO_RX2 0x0190 +#define CONTROL_PADCONF_UNIPRO_RY2 0x0192 +#define CONTROL_PADCONF_USBA0_OTG_CE 0x0194 +#define CONTROL_PADCONF_USBA0_OTG_DP 0x0196 +#define CONTROL_PADCONF_USBA0_OTG_DM 0x0198 +#define CONTROL_PADCONF_FREF_CLK1_OUT 0x019A +#define CONTROL_PADCONF_FREF_CLK2_OUT 0x019C +#define CONTROL_PADCONF_SYS_NIRQ1 0x019E +#define CONTROL_PADCONF_SYS_NIRQ2 0x01A0 +#define CONTROL_PADCONF_SYS_BOOT0 0x01A2 +#define CONTROL_PADCONF_SYS_BOOT1 0x01A4 +#define CONTROL_PADCONF_SYS_BOOT2 0x01A6 +#define CONTROL_PADCONF_SYS_BOOT3 0x01A8 +#define CONTROL_PADCONF_SYS_BOOT4 0x01AA +#define CONTROL_PADCONF_SYS_BOOT5 0x01AC +#define CONTROL_PADCONF_DPM_EMU0 0x01AE +#define CONTROL_PADCONF_DPM_EMU1 0x01B0 +#define CONTROL_PADCONF_DPM_EMU2 0x01B2 +#define CONTROL_PADCONF_DPM_EMU3 0x01B4 +#define CONTROL_PADCONF_DPM_EMU4 0x01B6 +#define CONTROL_PADCONF_DPM_EMU5 0x01B8 +#define CONTROL_PADCONF_DPM_EMU6 0x01BA +#define CONTROL_PADCONF_DPM_EMU7 0x01BC +#define CONTROL_PADCONF_DPM_EMU8 0x01BE +#define CONTROL_PADCONF_DPM_EMU9 0x01C0 +#define CONTROL_PADCONF_DPM_EMU10 0x01C2 +#define CONTROL_PADCONF_DPM_EMU11 0x01C4 +#define CONTROL_PADCONF_DPM_EMU12 0x01C6 +#define CONTROL_PADCONF_DPM_EMU13 0x01C8 +#define CONTROL_PADCONF_DPM_EMU14 0x01CA +#define CONTROL_PADCONF_DPM_EMU15 0x01CC +#define CONTROL_PADCONF_DPM_EMU16 0x01CE +#define CONTROL_PADCONF_DPM_EMU17 0x01D0 +#define CONTROL_PADCONF_DPM_EMU18 0x01D2 +#define CONTROL_PADCONF_DPM_EMU19 0x01D4 +#define CONTROL_PADCONF_WAKEUPEVENT_0 0x01D8 +#define CONTROL_PADCONF_WAKEUPEVENT_1 0x01DC +#define CONTROL_PADCONF_WAKEUPEVENT_2 0x01E0 +#define CONTROL_PADCONF_WAKEUPEVENT_3 0x01E4 +#define CONTROL_PADCONF_WAKEUPEVENT_4 0x01E8 +#define CONTROL_PADCONF_WAKEUPEVENT_5 0x01EC +#define CONTROL_PADCONF_WAKEUPEVENT_6 0x01F0 + +#define CONTROL_PADCONF_GLOBAL 0x05A2 +#define CONTROL_PADCONF_MODE 0x05A4 +#define CONTROL_SMART1IO_PADCONF_0 0x05A8 +#define CONTROL_SMART1IO_PADCONF_1 0x05AC +#define CONTROL_SMART2IO_PADCONF_0 0x05B0 +#define CONTROL_SMART2IO_PADCONF_1 0x05B4 +#define CONTROL_SMART3IO_PADCONF_0 0x05B8 +#define CONTROL_SMART3IO_PADCONF_1 0x05BC +#define CONTROL_SMART3IO_PADCONF_2 0x05C0 +#define CONTROL_USBB_HSIC 0x05C4 +#define CONTROL_SLIMBUS 0x05C8 +#define CONTROL_PBIASLITE 0x0600 +#define CONTROL_I2C_0 0x0604 +#define CONTROL_CAMERA_RX 0x0608 +#define CONTROL_AVDAC 0x060C +#define CONTROL_HDMI_TX_PHY 0x0610 +#define CONTROL_MMC2 0x0614 +#define CONTROL_DSIPHY 0x0618 +#define CONTROL_MCBSPLP 0x061C +#define CONTROL_USB2PHYCORE 0x0620 +#define CONTROL_I2C_1 0x0624 +#define CONTROL_MMC1 0x0628 +#define CONTROL_HSI 0x062C +#define CONTROL_USB 0x0630 +#define CONTROL_HDQ 0x0634 +#define CONTROL_LPDDR2IO1_0 0x0638 +#define CONTROL_LPDDR2IO1_1 0x063C +#define CONTROL_LPDDR2IO1_2 0x0640 +#define CONTROL_LPDDR2IO1_3 0x0644 +#define CONTROL_LPDDR2IO2_0 0x0648 +#define CONTROL_LPDDR2IO2_1 0x064C +#define CONTROL_LPDDR2IO2_2 0x0650 +#define CONTROL_LPDDR2IO2_3 0x0654 +#define CONTROL_BUS_HOLD 0x0658 +#define CONTROL_C2C 0x065C +#define CONTROL_CORE_CONTROL_SPARE_RW 0x0660 +#define CONTROL_CORE_CONTROL_SPARE_R 0x0664 +#define CONTROL_CORE_CONTROL_SPARE_R_C0 0x0668 +#define CONTROL_EFUSE_1 0x0700 +#define CONTROL_EFUSE_2 0x0704 +#define CONTROL_EFUSE_3 0x0708 +#define CONTROL_EFUSE_4 0x070C + +#define CONTROL_PADCONF_WKUP_REVISION 0x0000 +#define CONTROL_PADCONF_WKUP_HWINFO 0x0004 +#define CONTROL_PADCONF_WKUP_SYSCONFIG 0x0010 +#define CONTROL_WKUP_PAD0_SIM_IO 0x0040 +#define CONTROL_WKUP_PAD1_SIM_CLK 0x0042 +#define CONTROL_WKUP_PAD0_SIM_RESET 0x0044 +#define CONTROL_WKUP_PAD1_SIM_CD 0x0046 +#define CONTROL_WKUP_PAD0_SIM_PWRCTRL 0x0048 +#define CONTROL_WKUP_PAD1_SR_SCL 0x004A +#define CONTROL_WKUP_PAD0_SR_SDA 0x004C +#define CONTROL_WKUP_PAD1_FREF_XTAL_IN 0x004E +#define CONTROL_WKUP_PAD0_FREF_SLICER_IN 0x0050 +#define CONTROL_WKUP_PAD1_FREF_CLK_IOREQ 0x0052 +#define CONTROL_WKUP_PAD0_FREF_CLK0_OUT 0x0054 +#define CONTROL_WKUP_PAD1_FREF_CLK3_REQ 0x0056 +#define CONTROL_WKUP_PAD0_FREF_CLK3_OUT 0x0058 +#define CONTROL_WKUP_PAD1_FREF_CLK4_REQ 0x005A +#define CONTROL_WKUP_PAD0_FREF_CLK4_OUT 0x005C +#define CONTROL_WKUP_PAD1_SYS_32K 0x005E +#define CONTROL_WKUP_PAD0_SYS_NRESPWRON 0x0060 +#define CONTROL_WKUP_PAD1_SYS_NRESWARM 0x0062 +#define CONTROL_WKUP_PAD0_SYS_PWR_REQ 0x0064 +#define CONTROL_WKUP_PAD1_SYS_PWRON_RESET 0x0066 +#define CONTROL_WKUP_PAD0_SYS_BOOT6 0x0068 +#define CONTROL_WKUP_PAD1_SYS_BOOT7 0x006A +#define CONTROL_WKUP_PAD0_JTAG_NTRST 0x006C +#define CONTROL_WKUP_PAD1_JTAG_TCK 0x006D +#define CONTROL_WKUP_PAD0_JTAG_RTCK 0x0070 +#define CONTROL_WKUP_PAD1_JTAG_TMS_TMSC 0x0072 +#define CONTROL_WKUP_PAD0_JTAG_TDI 0x0074 +#define CONTROL_WKUP_PAD1_JTAG_TDO 0x0076 +#define CONTROL_PADCONF_WAKEUPEVENT_0 0x007C +#define CONTROL_SMART1NOPMIO_PADCONF_0 0x05A0 +#define CONTROL_SMART1NOPMIO_PADCONF_1 0x05A4 +#define CONTROL_PADCONF_MODE 0x05A8 +#define CONTROL_XTAL_OSCILLATOR 0x05AC +#define CONTROL_CONTROL_I2C_2 0x0604 +#define CONTROL_CONTROL_JTAG 0x0608 +#define CONTROL_CONTROL_SYS 0x060C +#define CONTROL_WKUP_CONTROL_SPARE_RW 0x0614 +#define CONTROL_WKUP_CONTROL_SPARE_R 0x0618 +#define CONTROL_WKUP_CONTROL_SPARE_R_C0 0x061C + +#endif diff --git a/include/asm/arch-omap4/omap4430.h b/include/asm/arch-omap4/omap4430.h new file mode 100644 index 0000000..2f83621 --- /dev/null +++ b/include/asm/arch-omap4/omap4430.h @@ -0,0 +1,137 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <x0khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP4430_SYS_H_ +#define _OMAP4430_SYS_H_ + +#include <asm/arch/sizes.h> + +/* + * 4430 specific Section + */ + +/* Stuff on L3 Interconnect */ +#define SMX_APE_BASE 0x68000000 + +/* L3 Firewall */ +#define A_REQINFOPERM0 (SMX_APE_BASE + 0x05048) +#define A_READPERM0 (SMX_APE_BASE + 0x05050) +#define A_WRITEPERM0 (SMX_APE_BASE + 0x05058) + +/* GPMC */ +#define OMAP44XX_GPMC_BASE (0x50000000) + +/* DMM */ +#define OMAP44XX_DMM_BASE 0x4E000000 + +/* SMS */ +#define OMAP44XX_SMS_BASE 0x6C000000 + +/* SDRC */ +#define OMAP44XX_SDRC_BASE 0x6D000000 + + +/* + * L4 Peripherals - L4 Wakeup and L4 Core now + */ +#define OMAP44XX_CORE_L4_IO_BASE 0x4A000000 + +#define OMAP44XX_WAKEUP_L4_IO_BASE 0x4A300000 + +#define OMAP44XX_L4_PER 0x48000000 + +#define OMAP44XX_L4_IO_BASE OMAP44XX_CORE_L4_IO_BASE + +/* CONTROL */ +//#define OMAP44XX_CTRL_BASE (OMAP44XX_L4_IO_BASE+0x2000) +#define OMAP44XX_CTRL_BASE 0x4a100000 + +/* TAP information dont know for 3430*/ +#define OMAP44XX_TAP_BASE (0x49000000) /*giving some junk for virtio */ + +/* UART */ +#define OMAP44XX_UART1 (OMAP44XX_L4_PER+0x6a000) +#define OMAP44XX_UART2 (OMAP44XX_L4_PER+0x6c000) +#define OMAP44XX_UART3 (OMAP44XX_L4_PER+0x20000) + +/* General Purpose Timers */ +#define OMAP44XX_GPT1 0x48318000 +#define OMAP44XX_GPT2 0x48032000 +#define OMAP44XX_GPT3 0x48034000 +#define OMAP44XX_GPT4 0x48036000 +#define OMAP44XX_GPT5 0x40138000 +#define OMAP44XX_GPT6 0x4013A000 +#define OMAP44XX_GPT7 0x4013C000 +#define OMAP44XX_GPT8 0x4013E000 +#define OMAP44XX_GPT9 0x48040000 +#define OMAP44XX_GPT10 0x48086000 +#define OMAP44XX_GPT11 0x48088000 +#define OMAP44XX_GPT12 0x48304000 + +/* WatchDog Timers (1 secure, 3 GP) */ +#define WD1_BASE (0x4A322000) +#define WD2_BASE (0x4A314000) +#define WD3_BASE (0x40130000) + +/* 32KTIMER */ +#define SYNC_32KTIMER_BASE (0x48320000) +#define S32K_CR (SYNC_32KTIMER_BASE+0x10) + +/* + * SDP4430 specific Section + */ + +/* + * The 443x's chip selects are programmable. The mask ROM + * does configure CS0 to 0x08000000 before dispatch. So, if + * you want your code to live below that address, you have to + * be prepared to jump though hoops, to reset the base address. + * Same as in SDP4430 + */ +#ifdef CONFIG_OMAP44XX +/* base address for indirect vectors (internal boot mode) */ +#define SRAM_OFFSET0 0x40000000 +#define SRAM_OFFSET1 0x00300000 +#define SRAM_OFFSET2 0x0000D000 +#define SRAM_OFFSET3 0x00000800 +#define SRAM_VECT_CODE (SRAM_OFFSET0|SRAM_OFFSET1|SRAM_OFFSET2|SRAM_OFFSET3) +#define LOW_LEVEL_SRAM_STACK 0x4030DFFC +#endif + +#if defined(CONFIG_4430SDP) +/* FPGA on Debug board.*/ +# define ETH_CONTROL_REG (DEBUG_BASE+0x30b) +# define LAN_RESET_REGISTER (DEBUG_BASE+0x1c) + +# define DIP_SWITCH_INPUT_REG2 (DEBUG_BASE+0x60) +# define LED_REGISTER (DEBUG_BASE+0x40) +# define FPGA_REV_REGISTER (DEBUG_BASE+0x10) +# define EEPROM_MAIN_BRD (DEBUG_BASE+0x10000+0x1800) +# define EEPROM_CONN_BRD (DEBUG_BASE+0x10000+0x1900) +# define EEPROM_UI_BRD (DEBUG_BASE+0x10000+0x1A00) +# define EEPROM_MCAM_BRD (DEBUG_BASE+0x10000+0x1B00) +# define ENHANCED_UI_EE_NAME "750-2075" +#endif + +#endif /* _OMAP4430_SYS_H_ */ diff --git a/include/asm/arch-omap4/rev.h b/include/asm/arch-omap4/rev.h new file mode 100644 index 0000000..18498bb --- /dev/null +++ b/include/asm/arch-omap4/rev.h @@ -0,0 +1,41 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * + * Richard Woodruff <r-woodruff2@ti.com> + * Syed Mohammed Khasim <x0khasim@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP44XX_REV_H_ +#define _OMAP44XX_REV_H_ + +#define CDB_DDR_COMBO /* combo part on cpu daughter card */ +#define CDB_DDR_IPDB /* 2x16 parts on daughter card */ + +#define DDR_100 100 /* type found on most mem d-boards */ +#define DDR_111 111 /* some combo parts */ +#define DDR_133 133 /* most combo, some mem d-boards */ +#define DDR_165 165 /* future parts */ + +#define CPU_4430 0x4430 + +#define CPU_4430_ES1 1 + +#endif diff --git a/include/asm/arch-omap4/sizes.h b/include/asm/arch-omap4/sizes.h new file mode 100644 index 0000000..f4e57f5 --- /dev/null +++ b/include/asm/arch-omap4/sizes.h @@ -0,0 +1,48 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +/* Size defintions + * Copyright (C) ARM Limited 1998. All rights reserved. + */ + +#ifndef __sizes_h +#define __sizes_h 1 + +/* handy sizes */ +#define SZ_1K 0x00000400 +#define SZ_4K 0x00001000 +#define SZ_8K 0x00002000 +#define SZ_16K 0x00004000 +#define SZ_32K 0x00008000 +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 + +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_31M 0x01F00000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define SZ_1G 0x40000000 +#define SZ_2G 0x80000000 + +#endif /* __sizes_h */ diff --git a/include/asm/arch-omap4/sys_info.h b/include/asm/arch-omap4/sys_info.h new file mode 100644 index 0000000..bd90397 --- /dev/null +++ b/include/asm/arch-omap4/sys_info.h @@ -0,0 +1,75 @@ +/* + * (C) Copyright 2006-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _OMAP44XX_SYS_INFO_H_ +#define _OMAP44XX_SYS_INFO_H_ + +#define XDR_POP 5 /* package on package part */ +#define SDR_DISCRETE 4 /* 128M memory SDR module*/ +#define DDR_STACKED 3 /* stacked part on 2422 */ +#define DDR_COMBO 2 /* combo part on cpu daughter card (menalaeus) */ +#define DDR_DISCRETE 1 /* 2x16 parts on daughter card */ + +#define DDR_100 100 /* type found on most mem d-boards */ +#define DDR_111 111 /* some combo parts */ +#define DDR_133 133 /* most combo, some mem d-boards */ +#define DDR_165 165 /* future parts */ + +#define CPU_4430 0x4430 + +/* 343x real hardware: + * ES1 = rev 0 + */ + +/* 343x code defines: + * ES1 = 0+1 = 1 + * ES1 = 1+1 = 1 + */ +#define CPU_4430_ES1 1 + +/* Currently Virtio models this one */ +#define CPU_4430_CHIPID 0x0B68A000 + +#define GPMC_MUXED 1 +#define GPMC_NONMUXED 0 + +#define TYPE_NAND 0x800 /* bit pos for nand in gpmc reg */ +#define TYPE_NOR 0x000 +#define TYPE_ONENAND 0x800 + +#define WIDTH_8BIT 0x0000 +#define WIDTH_16BIT 0x1000 /* bit pos for 16 bit in gpmc */ + +#define I2C_MENELAUS 0x72 /* i2c id for companion chip */ +#define I2C_TRITON2 0x4B /* addres of power group */ + +#define BOOT_FAST_XIP 0x1f + +/* SDP definitions according to FPGA Rev. Is this OK?? */ +#define SDP_4430_VIRTIO 0x1 +#define SDP_4430_V1 0x2 + +#define BOARD_4430_LABRADOR 0x80 +#define BOARD_4430_LABRADOR_V1 0x1 + +#endif diff --git a/include/asm/arch-omap4/sys_proto.h b/include/asm/arch-omap4/sys_proto.h new file mode 100644 index 0000000..eda9c5e --- /dev/null +++ b/include/asm/arch-omap4/sys_proto.h @@ -0,0 +1,60 @@ +/* + * (C) Copyright 2004-2009 + * Texas Instruments, <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _OMAP44XX_SYS_PROTO_H_ +#define _OMAP44XX_SYS_PROTO_H_ + +void prcm_init(void); +void per_clocks_enable(void); +void configure_core_dpll_no_lock(void); +void lock_core_dpll(void); +void lock_core_dpll_shadow(void); + +void memif_init(void); +void sdrc_init(void); +void do_sdrc_init(u32, u32); +void gpmc_init(void); + +void ether_init(void); +void watchdog_init(void); +void set_muxconf_regs(void); + +u32 get_cpu_type(void); +u32 get_cpu_rev(void); +u32 get_mem_type(void); +u32 get_sysboot_value(void); +u32 get_gpmc0_base(void); +u32 is_gpmc_muxed(void); +u32 get_gpmc0_type(void); +u32 get_gpmc0_width(void); +u32 get_board_type(void); +void display_board_info(u32); +void update_mux(u32, u32); +u32 get_sdr_cs_size(u32 offset); +u32 running_in_sdram(void); +u32 running_in_sram(void); +u32 running_in_flash(void); +u32 running_from_internal_boot(void); +u32 get_device_type(void); + +void sr32(u32 addr, u32 start_bit, u32 num_bits, u32 value); +u32 wait_on_value(u32 read_bit_mask, u32 match_value, u32 read_addr, u32 bound); +void sdelay(unsigned long loops); + +#endif diff --git a/include/asm/atomic.h b/include/asm/atomic.h new file mode 100644 index 0000000..ba9e4b7 --- /dev/null +++ b/include/asm/atomic.h @@ -0,0 +1,113 @@ +/* + * linux/include/asm-arm/atomic.h + * + * Copyright (c) 1996 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Changelog: + * 27-06-1996 RMK Created + * 13-04-1997 RMK Made functions atomic! + * 07-12-1997 RMK Upgraded for v2.1. + * 26-08-1998 PJB Added #ifdef __KERNEL__ + */ +#ifndef __ASM_ARM_ATOMIC_H +#define __ASM_ARM_ATOMIC_H + +#include <linux/config.h> + +#ifdef CONFIG_SMP +#error SMP not supported +#endif + +typedef struct { volatile int counter; } atomic_t; + +#define ATOMIC_INIT(i) { (i) } + +#ifdef __KERNEL__ +#include <asm/proc/system.h> + +#define atomic_read(v) ((v)->counter) +#define atomic_set(v,i) (((v)->counter) = (i)) + +static inline void atomic_add(int i, volatile atomic_t *v) +{ + unsigned long flags; + + local_irq_save(flags); + v->counter += i; + local_irq_restore(flags); +} + +static inline void atomic_sub(int i, volatile atomic_t *v) +{ + unsigned long flags; + + local_irq_save(flags); + v->counter -= i; + local_irq_restore(flags); +} + +static inline void atomic_inc(volatile atomic_t *v) +{ + unsigned long flags; + + local_irq_save(flags); + v->counter += 1; + local_irq_restore(flags); +} + +static inline void atomic_dec(volatile atomic_t *v) +{ + unsigned long flags; + + local_irq_save(flags); + v->counter -= 1; + local_irq_restore(flags); +} + +static inline int atomic_dec_and_test(volatile atomic_t *v) +{ + unsigned long flags; + int val; + + local_irq_save(flags); + val = v->counter; + v->counter = val -= 1; + local_irq_restore(flags); + + return val == 0; +} + +static inline int atomic_add_negative(int i, volatile atomic_t *v) +{ + unsigned long flags; + int val; + + local_irq_save(flags); + val = v->counter; + v->counter = val += i; + local_irq_restore(flags); + + return val < 0; +} + +static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr) +{ + unsigned long flags; + + local_irq_save(flags); + *addr &= ~mask; + local_irq_restore(flags); +} + +/* Atomic operations are already serializing on ARM */ +#define smp_mb__before_atomic_dec() barrier() +#define smp_mb__after_atomic_dec() barrier() +#define smp_mb__before_atomic_inc() barrier() +#define smp_mb__after_atomic_inc() barrier() + +#endif +#endif diff --git a/include/asm/byteorder.h b/include/asm/byteorder.h new file mode 100755 index 0000000..c3489f1 --- /dev/null +++ b/include/asm/byteorder.h @@ -0,0 +1,32 @@ +/* + * linux/include/asm-arm/byteorder.h + * + * ARM Endian-ness. In little endian mode, the data bus is connected such + * that byte accesses appear as: + * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31 + * and word accesses (data or instruction) appear as: + * d0...d31 + * + * When in big endian mode, byte accesses appear as: + * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7 + * and word accesses (data or instruction) appear as: + * d0...d31 + */ +#ifndef __ASM_ARM_BYTEORDER_H +#define __ASM_ARM_BYTEORDER_H + + +#include <asm/types.h> + +#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) +# define __BYTEORDER_HAS_U64__ +# define __SWAB_64_THRU_32__ +#endif + +#ifdef __ARMEB__ +#include <linux/byteorder/big_endian.h> +#else +#include <linux/byteorder/little_endian.h> +#endif + +#endif diff --git a/include/asm/errno.h b/include/asm/errno.h new file mode 100644 index 0000000..39dc515 --- /dev/null +++ b/include/asm/errno.h @@ -0,0 +1,155 @@ +/* + * U-boot - errno.h Error number defines + * + * Copyright (c) 2005-2007 Analog Devices Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#ifndef _GENERIC_ERRNO_H +#define _GENERIC_ERRNO_H + +#define EPERM 1 /* Operation not permitted */ +#define ENOENT 2 /* No such file or directory */ +#define ESRCH 3 /* No such process */ +#define EINTR 4 /* Interrupted system call */ +#define EIO 5 /* I/O error */ +#define ENXIO 6 /* No such device or address */ +#define E2BIG 7 /* Argument list too long */ +#define ENOEXEC 8 /* Exec format error */ +#define EBADF 9 /* Bad file number */ +#define ECHILD 10 /* No child processes */ +#define EAGAIN 11 /* Try again */ +#define ENOMEM 12 /* Out of memory */ +#define EACCES 13 /* Permission denied */ +#define EFAULT 14 /* Bad address */ +#define ENOTBLK 15 /* Block device required */ +#define EBUSY 16 /* Device or resource busy */ +#define EEXIST 17 /* File exists */ +#define EXDEV 18 /* Cross-device link */ +#define ENODEV 19 /* No such device */ +#define ENOTDIR 20 /* Not a directory */ +#define EISDIR 21 /* Is a directory */ +#define EINVAL 22 /* Invalid argument */ +#define ENFILE 23 /* File table overflow */ +#define EMFILE 24 /* Too many open files */ +#define ENOTTY 25 /* Not a typewriter */ +#define ETXTBSY 26 /* Text file busy */ +#define EFBIG 27 /* File too large */ +#define ENOSPC 28 /* No space left on device */ +#define ESPIPE 29 /* Illegal seek */ +#define EROFS 30 /* Read-only file system */ +#define EMLINK 31 /* Too many links */ +#define EPIPE 32 /* Broken pipe */ +#define EDOM 33 /* Math argument out of domain of func */ +#define ERANGE 34 /* Math result not representable */ +#define EDEADLK 35 /* Resource deadlock would occur */ +#define ENAMETOOLONG 36 /* File name too long */ +#define ENOLCK 37 /* No record locks available */ +#define ENOSYS 38 /* Function not implemented */ +#define ENOTEMPTY 39 /* Directory not empty */ +#define ELOOP 40 /* Too many symbolic links encountered */ +#define EWOULDBLOCK EAGAIN /* Operation would block */ +#define ENOMSG 42 /* No message of desired type */ +#define EIDRM 43 /* Identifier removed */ +#define ECHRNG 44 /* Channel number out of range */ +#define EL2NSYNC 45 /* Level 2 not synchronized */ +#define EL3HLT 46 /* Level 3 halted */ +#define EL3RST 47 /* Level 3 reset */ +#define ELNRNG 48 /* Link number out of range */ +#define EUNATCH 49 /* Protocol driver not attached */ +#define ENOCSI 50 /* No CSI structure available */ +#define EL2HLT 51 /* Level 2 halted */ +#define EBADE 52 /* Invalid exchange */ +#define EBADR 53 /* Invalid request descriptor */ +#define EXFULL 54 /* Exchange full */ +#define ENOANO 55 /* No anode */ +#define EBADRQC 56 /* Invalid request code */ +#define EBADSLT 57 /* Invalid slot */ + +#define EDEADLOCK EDEADLK + +#define EBFONT 59 /* Bad font file format */ +#define ENOSTR 60 /* Device not a stream */ +#define ENODATA 61 /* No data available */ +#define ETIME 62 /* Timer expired */ +#define ENOSR 63 /* Out of streams resources */ +#define ENONET 64 /* Machine is not on the network */ +#define ENOPKG 65 /* Package not installed */ +#define EREMOTE 66 /* Object is remote */ +#define ENOLINK 67 /* Link has been severed */ +#define EADV 68 /* Advertise error */ +#define ESRMNT 69 /* Srmount error */ +#define ECOMM 70 /* Communication error on send */ +#define EPROTO 71 /* Protocol error */ +#define EMULTIHOP 72 /* Multihop attempted */ +#define EDOTDOT 73 /* RFS specific error */ +#define EBADMSG 74 /* Not a data message */ +#define EOVERFLOW 75 /* Value too large for defined data type */ +#define ENOTUNIQ 76 /* Name not unique on network */ +#define EBADFD 77 /* File descriptor in bad state */ +#define EREMCHG 78 /* Remote address changed */ +#define ELIBACC 79 /* Can not access a needed shared library */ +#define ELIBBAD 80 /* Accessing a corrupted shared library */ +#define ELIBSCN 81 /* .lib section in a.out corrupted */ +#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ +#define ELIBEXEC 83 /* Cannot exec a shared library directly */ +#define EILSEQ 84 /* Illegal byte sequence */ +#define ERESTART 85 /* Interrupted system call should be restarted */ +#define ESTRPIPE 86 /* Streams pipe error */ +#define EUSERS 87 /* Too many users */ +#define ENOTSOCK 88 /* Socket operation on non-socket */ +#define EDESTADDRREQ 89 /* Destination address required */ +#define EMSGSIZE 90 /* Message too long */ +#define EPROTOTYPE 91 /* Protocol wrong type for socket */ +#define ENOPROTOOPT 92 /* Protocol not available */ +#define EPROTONOSUPPORT 93 /* Protocol not supported */ +#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ +#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ +#define EPFNOSUPPORT 96 /* Protocol family not supported */ +#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ +#define EADDRINUSE 98 /* Address already in use */ +#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ +#define ENETDOWN 100 /* Network is down */ +#define ENETUNREACH 101 /* Network is unreachable */ +#define ENETRESET 102 /* Network dropped connection because of reset */ +#define ECONNABORTED 103 /* Software caused connection abort */ +#define ECONNRESET 104 /* Connection reset by peer */ +#define ENOBUFS 105 /* No buffer space available */ +#define EISCONN 106 /* Transport endpoint is already connected */ +#define ENOTCONN 107 /* Transport endpoint is not connected */ +#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ +#define ETOOMANYREFS 109 /* Too many references: cannot splice */ +#define ETIMEDOUT 110 /* Connection timed out */ +#define ECONNREFUSED 111 /* Connection refused */ +#define EHOSTDOWN 112 /* Host is down */ +#define EHOSTUNREACH 113 /* No route to host */ +#define EALREADY 114 /* Operation already in progress */ +#define EINPROGRESS 115 /* Operation now in progress */ +#define ESTALE 116 /* Stale NFS file handle */ +#define EUCLEAN 117 /* Structure needs cleaning */ +#define ENOTNAM 118 /* Not a XENIX named type file */ +#define ENAVAIL 119 /* No XENIX semaphores available */ +#define EISNAM 120 /* Is a named type file */ +#define EREMOTEIO 121 /* Remote I/O error */ +#define EDQUOT 122 /* Quota exceeded */ +#define ENOMEDIUM 123 /* No medium found */ +#define EMEDIUMTYPE 124 /* Wrong medium type */ + +#endif diff --git a/include/asm/io.h b/include/asm/io.h new file mode 100644 index 0000000..f4ae307 --- /dev/null +++ b/include/asm/io.h @@ -0,0 +1,335 @@ +/* + * linux/include/asm-arm/io.h + * + * Copyright (C) 1996-2000 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Modifications: + * 16-Sep-1996 RMK Inlined the inx/outx functions & optimised for both + * constant addresses and variable addresses. + * 04-Dec-1997 RMK Moved a lot of this stuff to the new architecture + * specific IO header files. + * 27-Mar-1999 PJB Second parameter of memcpy_toio is const.. + * 04-Apr-1999 PJB Added check_signature. + * 12-Dec-1999 RMK More cleanups + * 18-Jun-2000 RMK Removed virt_to_* and friends definitions + */ +#ifndef __ASM_ARM_IO_H +#define __ASM_ARM_IO_H + +#ifdef __KERNEL__ + +#include <linux/types.h> +#include <asm/byteorder.h> +#include <asm/memory.h> +#if 0 /* XXX###XXX */ +#include <asm/arch/hardware.h> +#endif /* XXX###XXX */ + +static inline void sync(void) +{ +} + +/* + * Given a physical address and a length, return a virtual address + * that can be used to access the memory range with the caching + * properties specified by "flags". + */ +#define MAP_NOCACHE (0) +#define MAP_WRCOMBINE (0) +#define MAP_WRBACK (0) +#define MAP_WRTHROUGH (0) + +static inline void * +map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags) +{ + return (void *)paddr; +} + +/* + * Take down a mapping set up by map_physmem(). + */ +static inline void unmap_physmem(void *vaddr, unsigned long flags) +{ + +} + +/* + * Generic virtual read/write. Note that we don't support half-word + * read/writes. We define __arch_*[bl] here, and leave __arch_*w + * to the architecture specific code. + */ +#define __arch_getb(a) (*(volatile unsigned char *)(a)) +#define __arch_getw(a) (*(volatile unsigned short *)(a)) +#define __arch_getl(a) (*(volatile unsigned int *)(a)) + +#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v)) +#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v)) +#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v)) + +extern void __raw_writesb(unsigned int addr, const void *data, int bytelen); +extern void __raw_writesw(unsigned int addr, const void *data, int wordlen); +extern void __raw_writesl(unsigned int addr, const void *data, int longlen); + +extern void __raw_readsb(unsigned int addr, void *data, int bytelen); +extern void __raw_readsw(unsigned int addr, void *data, int wordlen); +extern void __raw_readsl(unsigned int addr, void *data, int longlen); + +#define __raw_writeb(v,a) __arch_putb(v,a) +#define __raw_writew(v,a) __arch_putw(v,a) +#define __raw_writel(v,a) __arch_putl(v,a) + +#define __raw_readb(a) __arch_getb(a) +#define __raw_readw(a) __arch_getw(a) +#define __raw_readl(a) __arch_getl(a) + +#define writeb(v,a) __arch_putb(v,a) +#define writew(v,a) __arch_putw(v,a) +#define writel(v,a) __arch_putl(v,a) + +#define readb(a) __arch_getb(a) +#define readw(a) __arch_getw(a) +#define readl(a) __arch_getl(a) + +/* + * The compiler seems to be incapable of optimising constants + * properly. Spell it out to the compiler in some cases. + * These are only valid for small values of "off" (< 1<<12) + */ +#define __raw_base_writeb(val,base,off) __arch_base_putb(val,base,off) +#define __raw_base_writew(val,base,off) __arch_base_putw(val,base,off) +#define __raw_base_writel(val,base,off) __arch_base_putl(val,base,off) + +#define __raw_base_readb(base,off) __arch_base_getb(base,off) +#define __raw_base_readw(base,off) __arch_base_getw(base,off) +#define __raw_base_readl(base,off) __arch_base_getl(base,off) + +/* + * Now, pick up the machine-defined IO definitions + */ +#if 0 /* XXX###XXX */ +#include <asm/arch/io.h> +#endif /* XXX###XXX */ + +/* + * IO port access primitives + * ------------------------- + * + * The ARM doesn't have special IO access instructions; all IO is memory + * mapped. Note that these are defined to perform little endian accesses + * only. Their primary purpose is to access PCI and ISA peripherals. + * + * Note that for a big endian machine, this implies that the following + * big endian mode connectivity is in place, as described by numerous + * ARM documents: + * + * PCI: D0-D7 D8-D15 D16-D23 D24-D31 + * ARM: D24-D31 D16-D23 D8-D15 D0-D7 + * + * The machine specific io.h include defines __io to translate an "IO" + * address to a memory address. + * + * Note that we prevent GCC re-ordering or caching values in expressions + * by introducing sequence points into the in*() definitions. Note that + * __raw_* do not guarantee this behaviour. + * + * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space. + */ +#ifdef __io +#define outb(v,p) __raw_writeb(v,__io(p)) +#define outw(v,p) __raw_writew(cpu_to_le16(v),__io(p)) +#define outl(v,p) __raw_writel(cpu_to_le32(v),__io(p)) + +#define inb(p) ({ unsigned int __v = __raw_readb(__io(p)); __v; }) +#define inw(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(__io(p))); __v; }) +#define inl(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(__io(p))); __v; }) + +#define outsb(p,d,l) __raw_writesb(__io(p),d,l) +#define outsw(p,d,l) __raw_writesw(__io(p),d,l) +#define outsl(p,d,l) __raw_writesl(__io(p),d,l) + +#define insb(p,d,l) __raw_readsb(__io(p),d,l) +#define insw(p,d,l) __raw_readsw(__io(p),d,l) +#define insl(p,d,l) __raw_readsl(__io(p),d,l) +#endif + +#define outb_p(val,port) outb((val),(port)) +#define outw_p(val,port) outw((val),(port)) +#define outl_p(val,port) outl((val),(port)) +#define inb_p(port) inb((port)) +#define inw_p(port) inw((port)) +#define inl_p(port) inl((port)) + +#define outsb_p(port,from,len) outsb(port,from,len) +#define outsw_p(port,from,len) outsw(port,from,len) +#define outsl_p(port,from,len) outsl(port,from,len) +#define insb_p(port,to,len) insb(port,to,len) +#define insw_p(port,to,len) insw(port,to,len) +#define insl_p(port,to,len) insl(port,to,len) + +/* + * ioremap and friends. + * + * ioremap takes a PCI memory address, as specified in + * linux/Documentation/IO-mapping.txt. If you want a + * physical address, use __ioremap instead. + */ +extern void * __ioremap(unsigned long offset, size_t size, unsigned long flags); +extern void __iounmap(void *addr); + +/* + * Generic ioremap support. + * + * Define: + * iomem_valid_addr(off,size) + * iomem_to_phys(off) + */ +#ifdef iomem_valid_addr +#define __arch_ioremap(off,sz,nocache) \ + ({ \ + unsigned long _off = (off), _size = (sz); \ + void *_ret = (void *)0; \ + if (iomem_valid_addr(_off, _size)) \ + _ret = __ioremap(iomem_to_phys(_off),_size,0); \ + _ret; \ + }) + +#define __arch_iounmap __iounmap +#endif + +#define ioremap(off,sz) __arch_ioremap((off),(sz),0) +#define ioremap_nocache(off,sz) __arch_ioremap((off),(sz),1) +#define iounmap(_addr) __arch_iounmap(_addr) + +/* + * DMA-consistent mapping functions. These allocate/free a region of + * uncached, unwrite-buffered mapped memory space for use with DMA + * devices. This is the "generic" version. The PCI specific version + * is in pci.h + */ +extern void *consistent_alloc(int gfp, size_t size, dma_addr_t *handle); +extern void consistent_free(void *vaddr, size_t size, dma_addr_t handle); +extern void consistent_sync(void *vaddr, size_t size, int rw); + +/* + * String version of IO memory access ops: + */ +extern void _memcpy_fromio(void *, unsigned long, size_t); +extern void _memcpy_toio(unsigned long, const void *, size_t); +extern void _memset_io(unsigned long, int, size_t); + +extern void __readwrite_bug(const char *fn); + +/* + * If this architecture has PCI memory IO, then define the read/write + * macros. These should only be used with the cookie passed from + * ioremap. + */ +#ifdef __mem_pci + +#define readb(c) ({ unsigned int __v = __raw_readb(__mem_pci(c)); __v; }) +#define readw(c) ({ unsigned int __v = le16_to_cpu(__raw_readw(__mem_pci(c))); __v; }) +#define readl(c) ({ unsigned int __v = le32_to_cpu(__raw_readl(__mem_pci(c))); __v; }) + +#define writeb(v,c) __raw_writeb(v,__mem_pci(c)) +#define writew(v,c) __raw_writew(cpu_to_le16(v),__mem_pci(c)) +#define writel(v,c) __raw_writel(cpu_to_le32(v),__mem_pci(c)) + +#define memset_io(c,v,l) _memset_io(__mem_pci(c),(v),(l)) +#define memcpy_fromio(a,c,l) _memcpy_fromio((a),__mem_pci(c),(l)) +#define memcpy_toio(c,a,l) _memcpy_toio(__mem_pci(c),(a),(l)) + +#define eth_io_copy_and_sum(s,c,l,b) \ + eth_copy_and_sum((s),__mem_pci(c),(l),(b)) + +static inline int +check_signature(unsigned long io_addr, const unsigned char *signature, + int length) +{ + int retval = 0; + do { + if (readb(io_addr) != *signature) + goto out; + io_addr++; + signature++; + length--; + } while (length); + retval = 1; +out: + return retval; +} + +#elif !defined(readb) + +#define readb(addr) (__readwrite_bug("readb"),0) +#define readw(addr) (__readwrite_bug("readw"),0) +#define readl(addr) (__readwrite_bug("readl"),0) +#define writeb(v,addr) __readwrite_bug("writeb") +#define writew(v,addr) __readwrite_bug("writew") +#define writel(v,addr) __readwrite_bug("writel") + +#define eth_io_copy_and_sum(a,b,c,d) __readwrite_bug("eth_io_copy_and_sum") + +#define check_signature(io,sig,len) (0) + +#endif /* __mem_pci */ + +/* + * If this architecture has ISA IO, then define the isa_read/isa_write + * macros. + */ +#ifdef __mem_isa + +#define isa_readb(addr) __raw_readb(__mem_isa(addr)) +#define isa_readw(addr) __raw_readw(__mem_isa(addr)) +#define isa_readl(addr) __raw_readl(__mem_isa(addr)) +#define isa_writeb(val,addr) __raw_writeb(val,__mem_isa(addr)) +#define isa_writew(val,addr) __raw_writew(val,__mem_isa(addr)) +#define isa_writel(val,addr) __raw_writel(val,__mem_isa(addr)) +#define isa_memset_io(a,b,c) _memset_io(__mem_isa(a),(b),(c)) +#define isa_memcpy_fromio(a,b,c) _memcpy_fromio((a),__mem_isa(b),(c)) +#define isa_memcpy_toio(a,b,c) _memcpy_toio(__mem_isa((a)),(b),(c)) + +#define isa_eth_io_copy_and_sum(a,b,c,d) \ + eth_copy_and_sum((a),__mem_isa(b),(c),(d)) + +static inline int +isa_check_signature(unsigned long io_addr, const unsigned char *signature, + int length) +{ + int retval = 0; + do { + if (isa_readb(io_addr) != *signature) + goto out; + io_addr++; + signature++; + length--; + } while (length); + retval = 1; +out: + return retval; +} + +#else /* __mem_isa */ + +#define isa_readb(addr) (__readwrite_bug("isa_readb"),0) +#define isa_readw(addr) (__readwrite_bug("isa_readw"),0) +#define isa_readl(addr) (__readwrite_bug("isa_readl"),0) +#define isa_writeb(val,addr) __readwrite_bug("isa_writeb") +#define isa_writew(val,addr) __readwrite_bug("isa_writew") +#define isa_writel(val,addr) __readwrite_bug("isa_writel") +#define isa_memset_io(a,b,c) __readwrite_bug("isa_memset_io") +#define isa_memcpy_fromio(a,b,c) __readwrite_bug("isa_memcpy_fromio") +#define isa_memcpy_toio(a,b,c) __readwrite_bug("isa_memcpy_toio") + +#define isa_eth_io_copy_and_sum(a,b,c,d) \ + __readwrite_bug("isa_eth_io_copy_and_sum") + +#define isa_check_signature(io,sig,len) (0) + +#endif /* __mem_isa */ +#endif /* __KERNEL__ */ +#endif /* __ASM_ARM_IO_H */ diff --git a/include/asm/memory.h b/include/asm/memory.h new file mode 100644 index 0000000..c3b2afd --- /dev/null +++ b/include/asm/memory.h @@ -0,0 +1,137 @@ +/* + * linux/include/asm-arm/memory.h + * + * Copyright (C) 2000-2002 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Note: this file should not be included by non-asm/.h files + */ +#ifndef __ASM_ARM_MEMORY_H +#define __ASM_ARM_MEMORY_H + +#if 0 /* XXX###XXX */ + +#include <linux/config.h> +#include <asm/arch/memory.h> + +/* + * PFNs are used to describe any physical page; this means + * PFN 0 == physical address 0. + * + * This is the PFN of the first RAM page in the kernel + * direct-mapped view. We assume this is the first page + * of RAM in the mem_map as well. + */ +#define PHYS_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT) + +/* + * These are *only* valid on the kernel direct mapped RAM memory. + */ +static inline unsigned long virt_to_phys(void *x) +{ + return __virt_to_phys((unsigned long)(x)); +} + +static inline void *phys_to_virt(unsigned long x) +{ + return (void *)(__phys_to_virt((unsigned long)(x))); +} + +#define __pa(x) __virt_to_phys((unsigned long)(x)) +#define __va(x) ((void *)__phys_to_virt((unsigned long)(x))) + +/* + * Virtual <-> DMA view memory address translations + * Again, these are *only* valid on the kernel direct mapped RAM + * memory. Use of these is *depreciated*. + */ +#define virt_to_bus(x) (__virt_to_bus((unsigned long)(x))) +#define bus_to_virt(x) ((void *)(__bus_to_virt((unsigned long)(x)))) + +/* + * Conversion between a struct page and a physical address. + * + * Note: when converting an unknown physical address to a + * struct page, the resulting pointer must be validated + * using VALID_PAGE(). It must return an invalid struct page + * for any physical address not corresponding to a system + * RAM address. + * + * page_to_pfn(page) convert a struct page * to a PFN number + * pfn_to_page(pfn) convert a _valid_ PFN number to struct page * + * pfn_valid(pfn) indicates whether a PFN number is valid + * + * virt_to_page(k) convert a _valid_ virtual address to struct page * + * virt_addr_valid(k) indicates whether a virtual address is valid + */ +#ifndef CONFIG_DISCONTIGMEM + +#define page_to_pfn(page) (((page) - mem_map) + PHYS_PFN_OFFSET) +#define pfn_to_page(pfn) ((mem_map + (pfn)) - PHYS_PFN_OFFSET) +#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr)) + +#define virt_to_page(kaddr) (pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)) +#define virt_addr_valid(kaddr) ((kaddr) >= PAGE_OFFSET && (kaddr) < (unsigned long)high_memory) + +#define PHYS_TO_NID(addr) (0) + +#define VALID_PAGE(page) ((page - mem_map) < max_mapnr) + +#else + +/* + * This is more complex. We have a set of mem_map arrays spread + * around in memory. + */ +#define page_to_pfn(page) \ + (((page) - page_zone(page)->zone_mem_map) \ + + (page_zone(page)->zone_start_paddr >> PAGE_SHIFT)) + +#define pfn_to_page(pfn) \ + (PFN_TO_MAPBASE(pfn) + LOCAL_MAP_NR((pfn) << PAGE_SHIFT)) + +#define pfn_valid(pfn) \ + ({ \ + unsigned int node = PFN_TO_NID(pfn); \ + struct pglist_data *nd = NODE_DATA(node); \ + ((node < NR_NODES) && \ + ((pfn - (nd->node_start_paddr >> PAGE_SHIFT)) < nd->node_size));\ + }) + +#define virt_to_page(kaddr) \ + (ADDR_TO_MAPBASE(kaddr) + LOCAL_MAP_NR(kaddr)) + +#define virt_addr_valid(kaddr) (KVADDR_TO_NID(kaddr) < NR_NODES) + +/* + * Common discontigmem stuff. + * PHYS_TO_NID is used by the ARM kernel/setup.c + */ +#define PHYS_TO_NID(addr) PFN_TO_NID((addr) >> PAGE_SHIFT) + +/* + * 2.4 compatibility + * + * VALID_PAGE returns a non-zero value if given page pointer is valid. + * This assumes all node's mem_maps are stored within the node they + * refer to. This is actually inherently buggy. + */ +#define VALID_PAGE(page) \ +({ unsigned int node = KVADDR_TO_NID(page); \ + ((node < NR_NODES) && \ + ((unsigned)((page) - NODE_MEM_MAP(node)) < NODE_DATA(node)->node_size)); \ +}) + +#endif + +/* + * We should really eliminate virt_to_bus() here - it's depreciated. + */ +#define page_to_bus(page) (virt_to_bus(page_address(page))) + +#endif /* XXX###XXX */ + +#endif /* __ASM_ARM_MEMORY_H */ diff --git a/include/asm/posix_types.h b/include/asm/posix_types.h new file mode 100644 index 0000000..c412486 --- /dev/null +++ b/include/asm/posix_types.h @@ -0,0 +1,79 @@ +/* + * linux/include/asm-arm/posix_types.h + * + * Copyright (C) 1996-1998 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Changelog: + * 27-06-1996 RMK Created + */ +#ifndef __ARCH_ARM_POSIX_TYPES_H +#define __ARCH_ARM_POSIX_TYPES_H + +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + */ + +typedef unsigned short __kernel_dev_t; +typedef unsigned long __kernel_ino_t; +typedef unsigned short __kernel_mode_t; +typedef unsigned short __kernel_nlink_t; +typedef long __kernel_off_t; +typedef int __kernel_pid_t; +typedef unsigned short __kernel_ipc_pid_t; +typedef unsigned short __kernel_uid_t; +typedef unsigned short __kernel_gid_t; +typedef unsigned int __kernel_size_t; +typedef int __kernel_ssize_t; +typedef int __kernel_ptrdiff_t; +typedef long __kernel_time_t; +typedef long __kernel_suseconds_t; +typedef long __kernel_clock_t; +typedef int __kernel_daddr_t; +typedef char * __kernel_caddr_t; +typedef unsigned short __kernel_uid16_t; +typedef unsigned short __kernel_gid16_t; +typedef unsigned int __kernel_uid32_t; +typedef unsigned int __kernel_gid32_t; + +typedef unsigned short __kernel_old_uid_t; +typedef unsigned short __kernel_old_gid_t; + +#ifdef __GNUC__ +typedef long long __kernel_loff_t; +#endif + +typedef struct { +#if defined(__KERNEL__) || defined(__USE_ALL) + int val[2]; +#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ + int __val[2]; +#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ +} __kernel_fsid_t; + +#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) + +#undef __FD_SET +#define __FD_SET(fd, fdsetp) \ + (((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1<<(fd & 31))) + +#undef __FD_CLR +#define __FD_CLR(fd, fdsetp) \ + (((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1<<(fd & 31))) + +#undef __FD_ISSET +#define __FD_ISSET(fd, fdsetp) \ + ((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1<<(fd & 31))) != 0) + +#undef __FD_ZERO +#define __FD_ZERO(fdsetp) \ + (memset (fdsetp, 0, sizeof (*(fd_set *)fdsetp))) + +#endif + +#endif diff --git a/include/asm/setup.h b/include/asm/setup.h new file mode 100644 index 0000000..89df4dc --- /dev/null +++ b/include/asm/setup.h @@ -0,0 +1,269 @@ +/* + * linux/include/asm/setup.h + * + * Copyright (C) 1997-1999 Russell King + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Structure passed to kernel to tell it about the + * hardware it's running on. See linux/Documentation/arm/Setup + * for more info. + * + * NOTE: + * This file contains two ways to pass information from the boot + * loader to the kernel. The old struct param_struct is deprecated, + * but it will be kept in the kernel for 5 years from now + * (2001). This will allow boot loaders to convert to the new struct + * tag way. + */ +#ifndef __ASMARM_SETUP_H +#define __ASMARM_SETUP_H + +/* + * Usage: + * - do not go blindly adding fields, add them at the end + * - when adding fields, don't rely on the address until + * a patch from me has been released + * - unused fields should be zero (for future expansion) + * - this structure is relatively short-lived - only + * guaranteed to contain useful data in setup_arch() + */ +#define COMMAND_LINE_SIZE 1024 + +/* This is the old deprecated way to pass parameters to the kernel */ +struct param_struct { + union { + struct { + unsigned long page_size; /* 0 */ + unsigned long nr_pages; /* 4 */ + unsigned long ramdisk_size; /* 8 */ + unsigned long flags; /* 12 */ +#define FLAG_READONLY 1 +#define FLAG_RDLOAD 4 +#define FLAG_RDPROMPT 8 + unsigned long rootdev; /* 16 */ + unsigned long video_num_cols; /* 20 */ + unsigned long video_num_rows; /* 24 */ + unsigned long video_x; /* 28 */ + unsigned long video_y; /* 32 */ + unsigned long memc_control_reg; /* 36 */ + unsigned char sounddefault; /* 40 */ + unsigned char adfsdrives; /* 41 */ + unsigned char bytes_per_char_h; /* 42 */ + unsigned char bytes_per_char_v; /* 43 */ + unsigned long pages_in_bank[4]; /* 44 */ + unsigned long pages_in_vram; /* 60 */ + unsigned long initrd_start; /* 64 */ + unsigned long initrd_size; /* 68 */ + unsigned long rd_start; /* 72 */ + unsigned long system_rev; /* 76 */ + unsigned long system_serial_low; /* 80 */ + unsigned long system_serial_high; /* 84 */ + unsigned long mem_fclk_21285; /* 88 */ + } s; + char unused[256]; + } u1; + union { + char paths[8][128]; + struct { + unsigned long magic; + char n[1024 - sizeof(unsigned long)]; + } s; + } u2; + char commandline[COMMAND_LINE_SIZE]; +}; + + +/* + * The new way of passing information: a list of tagged entries + */ + +/* The list ends with an ATAG_NONE node. */ +#define ATAG_NONE 0x00000000 + +struct tag_header { + u32 size; + u32 tag; +}; + +/* The list must start with an ATAG_CORE node */ +#define ATAG_CORE 0x54410001 + +struct tag_core { + u32 flags; /* bit 0 = read-only */ + u32 pagesize; + u32 rootdev; +}; + +/* it is allowed to have multiple ATAG_MEM nodes */ +#define ATAG_MEM 0x54410002 + +struct tag_mem32 { + u32 size; + u32 start; /* physical start address */ +}; + +/* VGA text type displays */ +#define ATAG_VIDEOTEXT 0x54410003 + +struct tag_videotext { + u8 x; + u8 y; + u16 video_page; + u8 video_mode; + u8 video_cols; + u16 video_ega_bx; + u8 video_lines; + u8 video_isvga; + u16 video_points; +}; + +/* describes how the ramdisk will be used in kernel */ +#define ATAG_RAMDISK 0x54410004 + +struct tag_ramdisk { + u32 flags; /* bit 0 = load, bit 1 = prompt */ + u32 size; /* decompressed ramdisk size in _kilo_ bytes */ + u32 start; /* starting block of floppy-based RAM disk image */ +}; + +/* describes where the compressed ramdisk image lives (virtual address) */ +/* + * this one accidentally used virtual addresses - as such, + * its depreciated. + */ +#define ATAG_INITRD 0x54410005 + +/* describes where the compressed ramdisk image lives (physical address) */ +#define ATAG_INITRD2 0x54420005 + +struct tag_initrd { + u32 start; /* physical start address */ + u32 size; /* size of compressed ramdisk image in bytes */ +}; + +/* board serial number. "64 bits should be enough for everybody" */ +#define ATAG_SERIAL 0x54410006 + +struct tag_serialnr { + u32 low; + u32 high; +}; + +/* board revision */ +#define ATAG_REVISION 0x54410007 + +struct tag_revision { + u32 rev; +}; + +/* initial values for vesafb-type framebuffers. see struct screen_info + * in include/linux/tty.h + */ +#define ATAG_VIDEOLFB 0x54410008 + +struct tag_videolfb { + u16 lfb_width; + u16 lfb_height; + u16 lfb_depth; + u16 lfb_linelength; + u32 lfb_base; + u32 lfb_size; + u8 red_size; + u8 red_pos; + u8 green_size; + u8 green_pos; + u8 blue_size; + u8 blue_pos; + u8 rsvd_size; + u8 rsvd_pos; +}; + +/* command line: \0 terminated string */ +#define ATAG_CMDLINE 0x54410009 + +struct tag_cmdline { + char cmdline[1]; /* this is the minimum size */ +}; + +/* acorn RiscPC specific information */ +#define ATAG_ACORN 0x41000101 + +struct tag_acorn { + u32 memc_control_reg; + u32 vram_pages; + u8 sounddefault; + u8 adfsdrives; +}; + +/* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */ +#define ATAG_MEMCLK 0x41000402 + +struct tag_memclk { + u32 fmemclk; +}; + +struct tag { + struct tag_header hdr; + union { + struct tag_core core; + struct tag_mem32 mem; + struct tag_videotext videotext; + struct tag_ramdisk ramdisk; + struct tag_initrd initrd; + struct tag_serialnr serialnr; + struct tag_revision revision; + struct tag_videolfb videolfb; + struct tag_cmdline cmdline; + + /* + * Acorn specific + */ + struct tag_acorn acorn; + + /* + * DC21285 specific + */ + struct tag_memclk memclk; + } u; +}; + +struct tagtable { + u32 tag; + int (*parse)(const struct tag *); +}; + +#define __tag __attribute__((unused, __section__(".taglist"))) +#define __tagtable(tag, fn) \ +static struct tagtable __tagtable_##fn __tag = { tag, fn } + +#define tag_member_present(tag,member) \ + ((unsigned long)(&((struct tag *)0L)->member + 1) \ + <= (tag)->hdr.size * 4) + +#define tag_next(t) ((struct tag *)((u32 *)(t) + (t)->hdr.size)) +#define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) + +#define for_each_tag(t,base) \ + for (t = base; t->hdr.size; t = tag_next(t)) + +/* + * Memory map description + */ +#define NR_BANKS 8 + +struct meminfo { + int nr_banks; + unsigned long end; + struct { + unsigned long start; + unsigned long size; + int node; + } bank[NR_BANKS]; +}; + +extern struct meminfo meminfo; + +#endif diff --git a/include/asm/sizes.h b/include/asm/sizes.h new file mode 100644 index 0000000..f8d92ca --- /dev/null +++ b/include/asm/sizes.h @@ -0,0 +1,52 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +/* DO NOT EDIT!! - this file automatically generated + * from .s file by awk -f s2h.awk + */ +/* Size defintions + * Copyright (C) ARM Limited 1998. All rights reserved. + */ + +#ifndef __sizes_h +#define __sizes_h 1 + +/* handy sizes */ +#define SZ_1K 0x00000400 +#define SZ_4K 0x00001000 +#define SZ_8K 0x00002000 +#define SZ_16K 0x00004000 +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 + +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define SZ_1G 0x40000000 +#define SZ_2G 0x80000000 + +#endif + +/* END */ diff --git a/include/asm/string.h b/include/asm/string.h new file mode 100644 index 0000000..c3ea582 --- /dev/null +++ b/include/asm/string.h @@ -0,0 +1,47 @@ +#ifndef __ASM_ARM_STRING_H +#define __ASM_ARM_STRING_H + +/* + * We don't do inline string functions, since the + * optimised inline asm versions are not small. + */ + +#undef __HAVE_ARCH_STRRCHR +extern char * strrchr(const char * s, int c); + +#undef __HAVE_ARCH_STRCHR +extern char * strchr(const char * s, int c); + +#undef __HAVE_ARCH_MEMCPY +extern void * memcpy(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMMOVE +extern void * memmove(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMCHR +extern void * memchr(const void *, int, __kernel_size_t); + +#undef __HAVE_ARCH_MEMZERO +#undef __HAVE_ARCH_MEMSET +extern void * memset(void *, int, __kernel_size_t); + +#if 0 +extern void __memzero(void *ptr, __kernel_size_t n); + +#define memset(p,v,n) \ + ({ \ + if ((n) != 0) { \ + if (__builtin_constant_p((v)) && (v) == 0) \ + __memzero((p),(n)); \ + else \ + memset((p),(v),(n)); \ + } \ + (p); \ + }) + +#define memzero(p,n) ({ if ((n) != 0) __memzero((p),(n)); (p); }) +#else +extern void memzero(void *ptr, __kernel_size_t n); +#endif + +#endif diff --git a/include/asm/types.h b/include/asm/types.h new file mode 100644 index 0000000..efc3052 --- /dev/null +++ b/include/asm/types.h @@ -0,0 +1,51 @@ +#ifndef __ASM_ARM_TYPES_H +#define __ASM_ARM_TYPES_H + +typedef unsigned short umode_t; + +/* + * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the + * header files exported to user space + */ + +typedef __signed__ char __s8; +typedef unsigned char __u8; + +typedef __signed__ short __s16; +typedef unsigned short __u16; + +typedef __signed__ int __s32; +typedef unsigned int __u32; + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __signed__ long long __s64; +typedef unsigned long long __u64; +#endif + +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __KERNEL__ + +typedef signed char s8; +typedef unsigned char u8; + +typedef signed short s16; +typedef unsigned short u16; + +typedef signed int s32; +typedef unsigned int u32; + +typedef signed long long s64; +typedef unsigned long long u64; + +#define BITS_PER_LONG 32 + +/* Dma addresses are 32-bits wide. */ + +typedef u32 dma_addr_t; +typedef unsigned long phys_addr_t; + +#endif /* __KERNEL__ */ + +#endif diff --git a/include/asm/x-load-arm.h b/include/asm/x-load-arm.h new file mode 100644 index 0000000..eef268e --- /dev/null +++ b/include/asm/x-load-arm.h @@ -0,0 +1,40 @@ +/* + * (C) Copyright 2004 + * Texas Instruments + * + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Alex Zuepke <azu@sysgo.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _X_LOAD_ARM_H_ +#define _X_LOAD_ARM_H_ 1 + +/* for the following variables, see start.S */ +extern ulong _armboot_start; /* code start */ +extern ulong _bss_start; /* code + data end == BSS start */ +extern ulong _bss_end; /* BSS end */ + +#endif /* _X_LOAD_ARM_H_ */ diff --git a/include/command.h b/include/command.h new file mode 100644 index 0000000..a2936ad --- /dev/null +++ b/include/command.h @@ -0,0 +1,107 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * Definitions for Command Processor + */ +#ifndef __COMMAND_H +#define __COMMAND_H + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef __ASSEMBLY__ +/* + * Monitor Command Table + */ + +struct cmd_tbl_s { + char *name; /* Command Name */ + int maxargs; /* maximum number of arguments */ + int repeatable; /* autorepeat allowed? */ + /* Implementation function */ + int (*cmd)(struct cmd_tbl_s *, int, int, char *[]); + char *usage; /* Usage message (short) */ +#ifdef CFG_LONGHELP + char *help; /* Help message (long) */ +#endif +#ifdef CONFIG_AUTO_COMPLETE + /* do auto completion on the arguments */ + int (*complete)(int argc, char *argv[], char last_char, int maxv, char *cmdv[]); +#endif +}; + +typedef struct cmd_tbl_s cmd_tbl_t; + +extern cmd_tbl_t __u_boot_cmd_start; +extern cmd_tbl_t __u_boot_cmd_end; + + +/* common/command.c */ +cmd_tbl_t *find_cmd(const char *cmd); + +#ifdef CONFIG_AUTO_COMPLETE +extern void install_auto_complete(void); +extern int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp); +#endif + +/* + * Monitor Command + * + * All commands use a common argument format: + * + * void function (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); + */ + +typedef void command_t (cmd_tbl_t *, int, int, char *[]); + +#endif /* __ASSEMBLY__ */ + +/* + * Command Flags: + */ +#define CMD_FLAG_REPEAT 0x0001 /* repeat last command */ +#define CMD_FLAG_BOOTD 0x0002 /* command is from bootd */ + +/* + * Configurable monitor commands definitions have been moved + * to include/cmd_confdefs.h + */ + + +#define Struct_Section __attribute__ ((unused,section (".u_boot_cmd"))) + +#ifdef CFG_LONGHELP + +#define U_BOOT_CMD(name,maxargs,rep,cmd,usage,help) \ +cmd_tbl_t __u_boot_cmd_##name Struct_Section = {#name, maxargs, rep, cmd, usage, help} + +#else /* no long help info */ + +#define U_BOOT_CMD(name,maxargs,rep,cmd,usage,help) \ +cmd_tbl_t __u_boot_cmd_##name Struct_Section = {#name, maxargs, rep, cmd, usage} + +#endif /* CFG_LONGHELP */ + +#endif /* __COMMAND_H */ diff --git a/include/common.h b/include/common.h new file mode 100644 index 0000000..5a6f4c9 --- /dev/null +++ b/include/common.h @@ -0,0 +1,110 @@ +/* + * (C) Copyright 2004 + * Texas Instruments + * + * (C) Copyright 2000-2004 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __COMMON_H_ +#define __COMMON_H_ 1 + +#undef _LINUX_CONFIG_H +#define _LINUX_CONFIG_H 1 /* avoid reading Linux autoconf.h file */ + +typedef unsigned char uchar; +typedef volatile unsigned long vu_long; +typedef volatile unsigned short vu_short; +typedef volatile unsigned char vu_char; + +#include <config.h> +#include <linux/types.h> +#include <stdarg.h> + +#ifdef CONFIG_ARM +#define asmlinkage /* nothing */ +#endif + + +#ifdef CONFIG_ARM +# include <asm/setup.h> +# include <asm/x-load-arm.h> /* ARM version to be fixed! */ +#endif /* CONFIG_ARM */ + +#ifdef CFG_PRINTF +#define printf(fmt,args...) serial_printf (fmt ,##args) +#define getc() serial_getc() +#else +#define printf(fmt,args...) +#define getc() ' ' +#endif /* CFG_PRINTF */ + +/* board/$(BOARD)/$(BOARD).c */ +int board_init (void); +int nand_init (void); +int mmc_boot (unsigned char *buf); +void board_hang (void); + +/* cpu/$(CPU)/cpu.c */ +int cpu_init (void); +#ifdef CFG_UDELAY +void udelay (unsigned long usec); +#endif + +/* nand driver */ +#define NAND_CMD_READ0 0 +#define NAND_CMD_READ1 1 +#define NAND_CMD_READOOB 0x50 +#define NAND_CMD_STATUS 0x70 +#define NAND_CMD_READID 0x90 +#define NAND_CMD_RESET 0xff + +/* Extended Commands for Large page devices */ +#define NAND_CMD_READSTART 0x30 + +int nand_chip(void); +int nand_read_block(uchar *buf, ulong block_addr); + +int onenand_chip(void); +int onenand_read_block(unsigned char *buf, ulong block); + + +#ifdef CFG_PRINTF + +/* serial driver */ +int serial_init (void); +void serial_setbrg (void); +void serial_putc (const char); +void serial_puts (const char *); +int serial_getc (void); +int serial_tstc (void); + +/* lib/printf.c */ +void serial_printf (const char *fmt, ...); +#endif + +/* lib/crc.c */ +void nand_calculate_ecc (const u_char *dat, u_char *ecc_code); +int nand_correct_data (u_char *dat, u_char *read_ecc, u_char *calc_ecc); + +/* lib/board.c */ +void hang (void) __attribute__ ((noreturn)); +#endif /* __COMMON_H_ */ diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h new file mode 100644 index 0000000..7495d7f --- /dev/null +++ b/include/configs/omap2420h4.h @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2004 - 2005 Texas Instruments. + * + * X-Loader Configuation settings for the TI OMAP H4 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* + * High Level Configuration Options + */ +#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP2420 1 /* which is in a 2420 */ +#define CONFIG_OMAP2420H4 1 /* and on a H4 board */ + +#define CONFIG_OMAP242X + +#define PRCM_CONFIG_II 1 +//#define PRCM_CONFIG_III 1 +#define CONFIG_PARTIAL_SRAM 1 + +//#define CFG_SDRAM_DDR 1 +#define CFG_SDRAM_COMBO 2 +//#define CFG_SDRAM_SDR 3 +//#define CFG_SDRAM_STACKED 4 + +/* Chipselect and NAND information : + Since we share the mem.h from u-boot, we define few macros here + so as to pick the right gpmc values from there for the macros in mem.h +*/ +/* NAND fixed at CS5 */ +#define OMAP24XX_GPMC_CS0 SMNAND +#define OMAP24XX_GPMC_CS0_SIZE GPMC_SIZE_64M +#define OMAP24XX_GPMC_CS0_MAP CFG_FLASH_BASE +#define CFG_NAND_BOOT +#define NAND_LEGACY + +#include <asm/arch/omap2420.h> /* get chip and board defs */ + +#define V_SCLK 12000000 +/* input clock of PLL */ +/* the OMAP2420 H4 has 12MHz, 13MHz, or 19.2Mhz crystal input */ +#define CONFIG_SYS_CLK_FREQ V_SCLK + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ +#define CFG_NS16550_COM1 OMAP2420_UART1 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* UART1 on H4 */ + +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80000000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ +#define CFG_NAND_K9K1216 /* Samsung 16-bit 64MB chip */ + +#define NAND_ADDR 0x04000000 /* physical address to access nand at CS0*/ + +/* H4 NAND is partitioned: + * 0x0000000 - 0x0010000 Booting Image + * 0x0010000 - 0x0050000 U-Boot Image + * 0x0050000 - 0x0080000 U-Boot Env Data (X-loader doesn't care) + * 0x0080000 - 0x4000000 depends on application + */ +#define NAND_UBOOT_START 0x0040000 +#define NAND_UBOOT_END 0x0080000 +#define NAND_BLOCK_SIZE 0x4000 + +#define WRITE_NAND_COMMAND(d, adr) do {*(volatile u16 *)0x6800A07C = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) do {*(volatile u16 *)0x6800A080 = d;} while(0) +#define WRITE_NAND(d, adr) do {*(volatile u16 *)0x6800A084 = d;} while(0) +#define READ_NAND(adr) (*(volatile u16 *)0x6800A084) + +#define NAND_WAIT_READY() + +#define NAND_WP_OFF() do {*(volatile u32 *)(0x6800A050) |= 0x00000010;} while(0) +#define NAND_WP_ON() do {*(volatile u32 *)(0x6800A050) &= ~0x00000010;} while(0) + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + + +#endif /* __CONFIG_H */ diff --git a/include/configs/omap2430sdp.h b/include/configs/omap2430sdp.h new file mode 100644 index 0000000..3fda61f --- /dev/null +++ b/include/configs/omap2430sdp.h @@ -0,0 +1,178 @@ +/* + * (C) Copyright 2004 Texas Instruments. + * + * X-Loader Configuation settings for the TI OMAP H4 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* + * High Level Configuration Options + */ +#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP2430H4 1 /* and on a H4 board */ + +#define CONFIG_OMAP243X 1 + +//#define PRCM_CONFIG_5A 1 +#define PRCM_CONFIG_2 1 /* 2430 ES2+330ARM+DDR-165-PISMO */ + +#define OMAP2430_SQUARE_CLOCK_INPUT 1 + +/* Memory type */ +//#define CFG_SDRAM_DDR 1 /* not tested */ +//#define CFG_SDRAM_COMBO 2 /* not tested */ +#define CFG_2430SDRAM_DDR 3 +//#define CFG_SDRAM_STACKED 4 /* not tested */ + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +/* Boot type */ +//#define CFG_NAND 1 +#define CFG_ONENAND 1 + +# define NAND_BASE 0x0C000000 /* NAND flash */ +# define ONENAND_BASE 0x20000000 /* OneNand flash */ + +#ifdef CFG_NAND +#define NAND_LEGACY +#define OMAP24XX_GPMC_CS0_SIZE GPMC_SIZE_64M +#define OMAP24XX_GPMC_CS0_MAP NAND_BASE +#else +#define OMAP24XX_GPMC_CS0_SIZE GPMC_SIZE_128M +#define OMAP24XX_GPMC_CS0_MAP ONENAND_BASE +#define ONENAND_ADDR ONENAND_BASE /* physical address to access OneNAND at CS0*/ +#endif + +/* Another dependency on u-boot */ +#define sdelay delay + +#include <asm/arch/omap2430.h> /* get chip and board defs */ + +#define V_SCLK 13000000 +/* input clock of PLL */ +/* the OMAP2420 H4 has 12MHz, 13MHz, or 19.2Mhz crystal input */ +#define CONFIG_SYS_CLK_FREQ V_SCLK + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ +#define CFG_NS16550_COM1 OMAP2430_UART1 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* UART1 on 2430SDP */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +#ifdef CFG_NAND + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ +#define CFG_NAND_K9K1216 /* Samsung 16-bit 64MB chip */ + +/* NAND is partitioned: + * 0x0000000 - 0x0010000 Booting Image + * 0x0010000 - 0x0050000 U-Boot Image + * 0x0050000 - 0x0080000 U-Boot Env Data (X-loader doesn't care) + * 0x0080000 - 0x00B0000 Kernel Image + * 0x00B0000 - 0x4000000 depends on application + */ +#define NAND_UBOOT_START 0x0040000 +#define NAND_UBOOT_END 0x0080000 +#define NAND_BLOCK_SIZE 0x4000 + +#define GPMC_CONFIG (OMAP24XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP24XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP24XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP24XX_GPMC_BASE+0x84) + +#define WRITE_NAND_COMMAND(d, adr) do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) do {*(volatile u16 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +#else +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x00c0000 U-boot Image + * 0x00c0000 - 0x00e0000 U-Boot Env Data (X-loader doesn't care) + * 0x00e0000 - 0x0120000 Kernel Image + * 0x0120000 - 0x4000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 6 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif // oneNAND +#endif /* __CONFIG_H */ diff --git a/include/configs/omap3430labrador.h b/include/configs/omap3430labrador.h new file mode 100644 index 0000000..b5a9c54 --- /dev/null +++ b/include/configs/omap3430labrador.h @@ -0,0 +1,211 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the TI OMAP SDP3430 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* configure for GTA04 with DM3730 */ +#define CONFIG_OMAP36XX 1 /* or 36XX (DM3730) */ +#define PRCM_CLK_CFG2_400MHZ 1 + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_3430LABRADOR 1 /* working on Labrador */ +//#define CONFIG_3430_AS_3410 1 /* true for 3430 in 3410 mode */ + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +//#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=500MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +/* Boot type */ +#define CFG_NAND 1 +//#define CFG_ONENAND 1 + +# define NAND_BASE_ADR NAND_BASE /* NAND flash */ +# define ONENAND_BASE ONENAND_MAP /* OneNand flash */ + +#ifdef CFG_NAND +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M /* u = ofdon't need so much for nand port */ +#define OMAP34XX_GPMC_CS0_MAP NAND_BASE_ADR +#else +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M +#define OMAP34XX_GPMC_CS0_MAP ONENAND_BASE +#define ONENAND_ADDR ONENAND_BASE /* physical address of OneNAND at CS0*/ +#endif + + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) +#define CFG_NS16550_COM3 OMAP34XX_UART3 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL3 3 /* UART3 on board */ +#define CONFIG_CONS_INDEX 3 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +#ifdef CFG_NAND + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + + +#define CFG_NAND_K9F1G08R0A /* Micron 16-bit 256MB chip large page NAND chip*/ +#define NAND_16BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x000BFFFF U-Boot Image + * 0x000C0000 - 0x000FFFFF U-Boot Env Data (X-loader doesn't care) + * 0x00100000 - 0x002FFFFF Kernel Image + * 0x00300000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x00C0000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +#else +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x00c0000 U-boot Image + * 0x00c0000 - 0x00e0000 U-Boot Env Data (X-loader doesn't care) + * 0x00e0000 - 0x0120000 Kernel Image + * 0x0120000 - 0x4000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 6 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif /* oneNAND */ +#endif /* __CONFIG_H */ + diff --git a/include/configs/omap3430sdp.h b/include/configs/omap3430sdp.h new file mode 100644 index 0000000..ad880ed --- /dev/null +++ b/include/configs/omap3430sdp.h @@ -0,0 +1,213 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the TI OMAP SDP3430 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_3430SDP 1 /* working with SDP */ +//#define CONFIG_3430_AS_3410 1 /* true for 3430 in 3410 mode */ + +/* Enable the below macro if MMC boot support is required */ +//#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 19200000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +//#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=381MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +/* Boot type */ +#define CFG_NAND 1 +//#define CFG_ONENAND 1 + +# define NAND_BASE_ADR NAND_BASE /* NAND flash */ +# define ONENAND_BASE ONENAND_MAP /* OneNand flash */ + +#ifdef CFG_NAND +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M +#define OMAP34XX_GPMC_CS0_MAP NAND_BASE_ADR +#else +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M +#define OMAP34XX_GPMC_CS0_MAP ONENAND_BASE +#define ONENAND_ADDR ONENAND_BASE /* physical address of OneNAND at CS0*/ +#endif + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) +#define CFG_NS16550_COM1 OMAP34XX_UART1 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* UART1 on 3430SDP */ +#define CONFIG_CONS_INDEX 1 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +#ifdef CFG_NAND + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + + +#define CFG_NAND_K9F1G08R0A /* Samsung 8-bit 128MB chip large page NAND chip*/ +#define NAND_8BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x000BFFFF U-Boot Image + * 0x000C0000 - 0x000FFFFF U-Boot Env Data (X-loader doesn't care) + * 0x00100000 - 0x002FFFFF Kernel Image + * 0x00300000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x00C0000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +#else +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x00c0000 U-boot Image + * 0x00c0000 - 0x00e0000 U-Boot Env Data (X-loader doesn't care) + * 0x00e0000 - 0x0120000 Kernel Image + * 0x0120000 - 0x4000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 6 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif /* oneNAND */ +#endif /* __CONFIG_H */ + diff --git a/include/configs/omap3530beagle.h b/include/configs/omap3530beagle.h new file mode 100644 index 0000000..5625417 --- /dev/null +++ b/include/configs/omap3530beagle.h @@ -0,0 +1,205 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the TI OMAP SDP3430 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */ + +#define CONFIG_BEAGLE_REV2 1 + +/* Enable the below macro if MMC boot support is required */ +#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 + #define CFG_I2C_SPEED 100000 + #define CFG_I2C_SLAVE 1 + #define CFG_I2C_BUS 0 + #define CFG_I2C_BUS_SELECT 1 + #define CONFIG_DRIVER_OMAP34XX_I2C 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +//#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=381MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +#define NAND_BASE_ADR NAND_BASE +#define ONENAND_BASE ONENAND_MAP +#define ONENAND_ADDR ONENAND_BASE + +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE -4 +#define CFG_NS16550_CLK 48000000 +#define CFG_NS16550_COM3 OMAP34XX_UART3 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 3 /* use UART3 */ +#define CONFIG_CONS_INDEX 3 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + + +#define CFG_NAND_K9F1G08R0A +#define NAND_16BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x000BFFFF U-Boot Image + * 0x000C0000 - 0x000FFFFF U-Boot Env Data (X-loader doesn't care) + * 0x00100000 - 0x002FFFFF Kernel Image + * 0x00300000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x0160000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x00c0000 U-boot Image + * 0x00c0000 - 0x00e0000 U-Boot Env Data (X-loader doesn't care) + * 0x00e0000 - 0x0120000 Kernel Image + * 0x0120000 - 0x4000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 6 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif /* __CONFIG_H */ + diff --git a/include/configs/omap3530gta04.h b/include/configs/omap3530gta04.h new file mode 100644 index 0000000..3e6ef21 --- /dev/null +++ b/include/configs/omap3530gta04.h @@ -0,0 +1,216 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the TI OMAP SDP3430 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* configure for GTA04 with DM3730 */ +#define CONFIG_OMAP36XX 1 /* or 36XX (DM3730) */ +#define PRCM_CLK_CFG2_400MHZ 1 + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +//#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */ + +#define CONFIG_BEAGLE_REV2 1 + +/* Enable the below macro if MMC boot support is required */ +//#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 + #define CFG_I2C_SPEED 100000 + #define CFG_I2C_SLAVE 1 + #define CFG_I2C_BUS 0 + #define CFG_I2C_BUS_SELECT 1 + #define CONFIG_DRIVER_OMAP34XX_I2C 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +//#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=381MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +/* Enable the below macro if NAND boot support is required */ +//#define CONFIG_NAND 1 + +#define NAND_BASE_ADR NAND_BASE +#define ONENAND_BASE ONENAND_MAP +#define ONENAND_ADDR ONENAND_BASE + +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE -4 +#define CFG_NS16550_CLK 48000000 +#define CFG_NS16550_COM3 OMAP34XX_UART3 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 3 /* use UART3 */ +#define CONFIG_CONS_INDEX 3 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +#if defined(CONFIG_NAND) + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + + +#define CFG_NAND_K9F1G08R0A +#define NAND_16BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x000BFFFF U-Boot Image + * 0x000C0000 - 0x000FFFFF U-Boot Env Data (X-loader doesn't care) + * 0x00100000 - 0x002FFFFF Kernel Image + * 0x00300000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x0160000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x00c0000 U-boot Image + * 0x00c0000 - 0x00e0000 U-Boot Env Data (X-loader doesn't care) + * 0x00e0000 - 0x0120000 Kernel Image + * 0x0120000 - 0x4000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 6 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif + +#endif /* __CONFIG_H */ + diff --git a/include/configs/omap3evm.h b/include/configs/omap3evm.h new file mode 100644 index 0000000..10e48ba --- /dev/null +++ b/include/configs/omap3evm.h @@ -0,0 +1,207 @@ +/* + * Copyright (C) 2007 Mistral Solutions Pvt Ltd. + * + * X-Loader Configuation settings for the OMAP3EVM board. + * + * Derived from /include/configs/omap3430sdp.h + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +//#define CONFIG_3430SDP 1 /* working with SDP */ +//#define CONFIG_3430_AS_3410 1 /* true for 3430 in 3410 mode */ + +#define CONFIG_OMAP3EVM 1 /* working with EVM */ + +/* Enable the below macro if MMC boot support is required */ +#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 + #define CFG_I2C_SPEED 100000 + #define CFG_I2C_SLAVE 1 + #define CFG_I2C_BUS 0 + #define CFG_I2C_BUS_SELECT 1 + #define CONFIG_DRIVER_OMAP34XX_I2C 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +//#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=381MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + + +# define NAND_BASE_ADR NAND_BASE /* NAND flash */ +# define ONENAND_BASE ONENAND_MAP /* OneNand flash */ + +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M +#define ONENAND_ADDR ONENAND_BASE /* physical address of OneNAND at CS0*/ + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) +#define CFG_NS16550_COM1 OMAP34XX_UART1 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* UART1 on OMAP3EVM */ +#define CONFIG_CONS_INDEX 1 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + + +#define CFG_NAND_K9F1G08R0A /* Samsung 8-bit 128MB chip large page NAND chip*/ +#define NAND_16BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x0023FFFF U-Boot Image + * 0x00240000 - 0x0027FFFF U-Boot Env Data (X-loader doesn't care) + * 0x00280000 - 0x0077FFFF Kernel Image + * 0x00780000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x0240000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d;} while(0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d;} while(0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d;} while(0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010;} while(0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010;} while(0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x0240000 U-boot Image + * 0x0240000 - 0x0280000 U-Boot Env Data (X-loader doesn't care) + * 0x0280000 - 0x0780000 Kernel Image + * 0x0780000 - 0x8000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 18 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif /* __CONFIG_H */ + diff --git a/include/configs/omap4430panda.h b/include/configs/omap4430panda.h new file mode 100644 index 0000000..74e2f42 --- /dev/null +++ b/include/configs/omap4430panda.h @@ -0,0 +1,106 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the TI OMAP SDP3430 board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA9 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP44XX 1 /* which is a 34XX */ +#define CONFIG_OMAP4430 1 /* which is in a 3430 */ +#define CONFIG_4430PANDA 1 /* working with SDP */ + +/* Keep Default @ 33MHz at boot loader level + * On Phoenix board vlotage needs to be bumped up + * before scaling the MPU up + */ +#define CONFIG_MPU_600 1 +#define CORE_190MHZ 1 +/* Enable the below macro if MMC boot support is required */ +#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + /* To Enable MMC boot for OMAP4430 Panda */ + //#define CONFIG_MMC1 1 + /* To Enable EMMC boot for OMAP4430 Panda */ + #define CONFIG_MMC2 1 + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 19200000 /* Clock output from T2 */ +#define V_SCLK V_OSCK + +/* Memory type */ +#define CFG_4430SDRAM_DDR 1 + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE (-4) +#define CFG_NS16550_CLK (48000000) +#define CFG_NS16550_COM3 OMAP44XX_UART3 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 1 /* UART1 on 3430SDP */ +#define CONFIG_CONS_INDEX 3 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80e80000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ +#define CFG_ENV_SIZE 0x100 +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +#endif /* __CONFIG_H */ + diff --git a/include/configs/overo.h b/include/configs/overo.h new file mode 100644 index 0000000..70e3683 --- /dev/null +++ b/include/configs/overo.h @@ -0,0 +1,205 @@ +/* + * (C) Copyright 2006 + * Texas Instruments <www.ti.com> + * Richard Woodruff <r-woodruff2@ti.com> + * + * X-Loader Configuation settings for the overo board. + * + * Derived from /include/configs/omap3evm.h + * Steve Sakoman <steve@sakoman.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* serial printf facility takes about 3.5K */ +#define CFG_PRINTF +//#undef CFG_PRINTF + +/* + * High Level Configuration Options + */ +#define CONFIG_ARMCORTEXA8 1 /* This is an ARM V7 CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP34XX 1 /* which is a 34XX */ +#define CONFIG_OMAP3430 1 /* which is in a 3430 */ +#define CONFIG_OVERO 1 /* working with overo */ + +/* Enable the below macro if MMC boot support is required */ +#define CONFIG_MMC 1 +#if defined(CONFIG_MMC) + #define CFG_CMD_MMC 1 + #define CFG_CMD_FAT 1 + #define CFG_I2C_SPEED 100000 + #define CFG_I2C_SLAVE 1 + #define CFG_I2C_BUS 0 + #define CFG_I2C_BUS_SELECT 1 + #define CONFIG_DRIVER_OMAP34XX_I2C 1 +#endif + +#include <asm/arch/cpu.h> /* get chip and board defs */ + +/* uncomment it if you need timer based udelay(). it takes about 250 bytes */ +//#define CFG_UDELAY + +/* Clock Defines */ +#define V_OSCK 26000000 /* Clock output from T2 */ + +#if (V_OSCK > 19200000) +#define V_SCLK (V_OSCK >> 1) +#else +#define V_SCLK V_OSCK +#endif + +//#define PRCM_CLK_CFG2_266MHZ 1 /* VDD2=1.15v - 133MHz DDR */ +#define PRCM_CLK_CFG2_332MHZ 1 /* VDD2=1.15v - 166MHz DDR */ +#define PRCM_PCLK_OPP2 1 /* ARM=381MHz - VDD1=1.20v */ + +/* Memory type */ +#define CFG_3430SDRAM_DDR 1 + +/* The actual register values are defined in u-boot- mem.h */ +/* SDRAM Bank Allocation method */ +//#define SDRC_B_R_C 1 +//#define SDRC_B1_R_B0_C 1 +#define SDRC_R_B_C 1 + +#define NAND_BASE_ADR NAND_BASE +#define ONENAND_BASE ONENAND_MAP +#define ONENAND_ADDR ONENAND_BASE + +#define OMAP34XX_GPMC_CS0_SIZE GPMC_SIZE_128M + +#ifdef CFG_PRINTF + +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE -4 +#define CFG_NS16550_CLK 48000000 +#define CFG_NS16550_COM3 OMAP34XX_UART3 + +/* + * select serial console configuration + */ +#define CONFIG_SERIAL1 3 /* use UART3 */ +#define CONFIG_CONS_INDEX 3 + +#define CONFIG_BAUDRATE 115200 +#define CFG_PBSIZE 256 + +#endif /* CFG_PRINTF */ + +/* + * Miscellaneous configurable options + */ +#define CFG_LOADADDR 0x80008000 + +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ + +/*----------------------------------------------------------------------- + * Stack sizes + * + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (128*1024) /* regular stack */ + +/*----------------------------------------------------------------------- + * Board NAND Info. + */ + +#define CFG_NAND_K9F1G08R0A +#define NAND_16BIT + +/* NAND is partitioned: + * 0x00000000 - 0x0007FFFF Booting Image + * 0x00080000 - 0x0023FFFF U-Boot Image + * 0x00240000 - 0x0027FFFF U-Boot Env Data (X-loader doesn't care) + * 0x00280000 - 0x0077FFFF Kernel Image + * 0x00780000 - 0x08000000 depends on application + */ +#define NAND_UBOOT_START 0x0080000 /* Leaving first 4 blocks for x-load */ +#define NAND_UBOOT_END 0x0240000 /* Giving a space of 2 blocks = 256KB */ +#define NAND_BLOCK_SIZE 0x20000 + +#define GPMC_CONFIG (OMAP34XX_GPMC_BASE+0x50) +#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE+0x7C) +#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE+0x80) +#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE+0x84) + +#ifdef NAND_16BIT +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u16 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u16 *)GPMC_NAND_DATA_0) +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#else /* to support 8-bit NAND devices */ +#define WRITE_NAND_COMMAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_COMMAND_0 = d; } while (0) +#define WRITE_NAND_ADDRESS(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_ADDRESS_0 = d; } while (0) +#define WRITE_NAND(d, adr) \ + do {*(volatile u8 *)GPMC_NAND_DATA_0 = d; } while (0) +#define READ_NAND(adr) \ + (*(volatile u8 *)GPMC_NAND_DATA_0); +#define NAND_WAIT_READY() +#define NAND_WP_OFF() \ + do {*(volatile u32 *)(GPMC_CONFIG) |= 0x00000010; } while (0) +#define NAND_WP_ON() \ + do {*(volatile u32 *)(GPMC_CONFIG) &= ~0x00000010; } while (0) + +#endif + +#define NAND_CTL_CLRALE(adr) +#define NAND_CTL_SETALE(adr) +#define NAND_CTL_CLRCLE(adr) +#define NAND_CTL_SETCLE(adr) +#define NAND_DISABLE_CE() +#define NAND_ENABLE_CE() + +/*----------------------------------------------------------------------- + * Board oneNAND Info. + */ +#define CFG_SYNC_BURST_READ 1 + +/* OneNAND is partitioned: + * 0x0000000 - 0x0080000 X-Loader + * 0x0080000 - 0x0240000 U-boot Image + * 0x0240000 - 0x0280000 U-Boot Env Data (X-loader doesn't care) + * 0x0280000 - 0x0780000 Kernel Image + * 0x0780000 - 0x8000000 depends on application + */ + +#define ONENAND_START_BLOCK 4 +#define ONENAND_END_BLOCK 18 +#define ONENAND_PAGE_SIZE 2048 /* 2KB */ +#define ONENAND_BLOCK_SIZE 0x20000 /* 128KB */ + +#endif /* __CONFIG_H */ + diff --git a/include/fat.h b/include/fat.h new file mode 100644 index 0000000..4f70981 --- /dev/null +++ b/include/fat.h @@ -0,0 +1,215 @@ +/* + * R/O (V)FAT 12/16/32 filesystem implementation by Marcus Sundberg + * + * 2002-07-28 - rjones@nexus-tech.net - ported to ppcboot v1.1.6 + * 2003-03-10 - kharris@nexus-tech.net - ported to u-boot + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#ifndef _FAT_H_ +#define _FAT_H_ + +#include <asm/byteorder.h> + +#define CONFIG_SUPPORT_VFAT + +#define SECTOR_SIZE FS_BLOCK_SIZE + +#define FS_BLOCK_SIZE 512 + +#if FS_BLOCK_SIZE != SECTOR_SIZE +#error FS_BLOCK_SIZE != SECTOR_SIZE - This code needs to be fixed! +#endif + +#define MAX_CLUSTSIZE 65536 +#define DIRENTSPERBLOCK (FS_BLOCK_SIZE/sizeof(dir_entry)) +#define DIRENTSPERCLUST ((mydata->clust_size*SECTOR_SIZE)/sizeof(dir_entry)) + +#define FATBUFBLOCKS 6 +#define FATBUFSIZE (FS_BLOCK_SIZE*FATBUFBLOCKS) +#define FAT12BUFSIZE ((FATBUFSIZE*2)/3) +#define FAT16BUFSIZE (FATBUFSIZE/2) +#define FAT32BUFSIZE (FATBUFSIZE/4) + + +/* Filesystem identifiers */ +#define FAT12_SIGN "FAT12 " +#define FAT16_SIGN "FAT16 " +#define FAT32_SIGN "FAT32 " +#define SIGNLEN 8 + +/* File attributes */ +#define ATTR_RO 1 +#define ATTR_HIDDEN 2 +#define ATTR_SYS 4 +#define ATTR_VOLUME 8 +#define ATTR_DIR 16 +#define ATTR_ARCH 32 + +#define ATTR_VFAT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME) + +#define DELETED_FLAG ((char)0xe5) /* Marks deleted files when in name[0] */ +#define aRING 0x05 /* Used to represent 'å' in name[0] */ + +/* Indicates that the entry is the last long entry in a set of long + * dir entries + */ +#define LAST_LONG_ENTRY_MASK 0x40 + +/* Flags telling whether we should read a file or list a directory */ +#define LS_NO 0 +#define LS_YES 1 +#define LS_DIR 1 +#define LS_ROOT 2 + +#ifdef DEBUG +#define FAT_DPRINT(args...) printf(args) +#else +#define FAT_DPRINT(args...) +#endif +#define FAT_ERROR(args...) printf(args) + +#define ISDIRDELIM(c) ((c) == '/' || (c) == '\\') + +#define FSTYPE_NONE (-1) + +#if defined(__linux__) && defined(__KERNEL__) +#define FAT2CPU16 le16_to_cpu +#define FAT2CPU32 le32_to_cpu +#else +#if __LITTLE_ENDIAN +#define FAT2CPU16(x) (x) +#define FAT2CPU32(x) (x) +#else +#define FAT2CPU16(x) ((((x) & 0x00ff) << 8) | (((x) & 0xff00) >> 8)) +#define FAT2CPU32(x) ((((x) & 0x000000ff) << 24) | \ + (((x) & 0x0000ff00) << 8) | \ + (((x) & 0x00ff0000) >> 8) | \ + (((x) & 0xff000000) >> 24)) +#endif +#endif + +#define TOLOWER(c) if((c) >= 'A' && (c) <= 'Z'){(c)+=('a' - 'A');} +#define START(dent) (FAT2CPU16((dent)->start) \ + + (mydata->fatsize != 32 ? 0 : \ + (FAT2CPU16((dent)->starthi) << 16))) + + +typedef struct boot_sector { + __u8 ignored[3]; /* Bootstrap code */ + char system_id[8]; /* Name of fs */ + __u8 sector_size[2]; /* Bytes/sector */ + __u8 cluster_size; /* Sectors/cluster */ + __u16 reserved; /* Number of reserved sectors */ + __u8 fats; /* Number of FATs */ + __u8 dir_entries[2]; /* Number of root directory entries */ + __u8 sectors[2]; /* Number of sectors */ + __u8 media; /* Media code */ + __u16 fat_length; /* Sectors/FAT */ + __u16 secs_track; /* Sectors/track */ + __u16 heads; /* Number of heads */ + __u32 hidden; /* Number of hidden sectors */ + __u32 total_sect; /* Number of sectors (if sectors == 0) */ + + /* FAT32 only */ + __u32 fat32_length; /* Sectors/FAT */ + __u16 flags; /* Bit 8: fat mirroring, low 4: active fat */ + __u8 version[2]; /* Filesystem version */ + __u32 root_cluster; /* First cluster in root directory */ + __u16 info_sector; /* Filesystem info sector */ + __u16 backup_boot; /* Backup boot sector */ + __u16 reserved2[6]; /* Unused */ +} boot_sector; + +typedef struct volume_info +{ + __u8 drive_number; /* BIOS drive number */ + __u8 reserved; /* Unused */ + __u8 ext_boot_sign; /* 0x29 if fields below exist (DOS 3.3+) */ + __u8 volume_id[4]; /* Volume ID number */ + char volume_label[11]; /* Volume label */ + char fs_type[8]; /* Typically FAT12, FAT16, or FAT32 */ + /* Boot code comes next, all but 2 bytes to fill up sector */ + /* Boot sign comes last, 2 bytes */ +} volume_info; + +typedef struct dir_entry { + char name[8],ext[3]; /* Name and extension */ + __u8 attr; /* Attribute bits */ + __u8 lcase; /* Case for base and extension */ + __u8 ctime_ms; /* Creation time, milliseconds */ + __u16 ctime; /* Creation time */ + __u16 cdate; /* Creation date */ + __u16 adate; /* Last access date */ + __u16 starthi; /* High 16 bits of cluster in FAT32 */ + __u16 time,date,start;/* Time, date and first cluster */ + __u32 size; /* File size in bytes */ +} dir_entry; + +typedef struct dir_slot { + __u8 id; /* Sequence number for slot */ + __u8 name0_4[10]; /* First 5 characters in name */ + __u8 attr; /* Attribute byte */ + __u8 reserved; /* Unused */ + __u8 alias_checksum;/* Checksum for 8.3 alias */ + __u8 name5_10[12]; /* 6 more characters in name */ + __u16 start; /* Unused */ + __u8 name11_12[4]; /* Last 2 characters in name */ +} dir_slot; + +/* Private filesystem parameters */ +typedef struct { + int fatsize; /* Size of FAT in bits */ + __u16 fatlength; /* Length of FAT in sectors */ + __u16 fat_sect; /* Starting sector of the FAT */ + __u16 rootdir_sect; /* Start sector of root directory */ + __u16 clust_size; /* Size of clusters in sectors */ + short data_begin; /* The sector of the first cluster, can be negative */ + __u32 fatbuf[FATBUFSIZE]; /* Current FAT buffer */ + int fatbufnum; /* Used by get_fatent, init to -1 */ +} fsdata; + +typedef int (file_detectfs_func)(void); +typedef int (file_ls_func)(const char *dir); +typedef long (file_read_func)(const char *filename, void *buffer, + unsigned long maxsize); + +struct filesystem { + file_detectfs_func *detect; + file_ls_func *ls; + file_read_func *read; + const char name[12]; +}; + +/* FAT tables */ +file_detectfs_func file_fat_detectfs; +file_ls_func file_fat_ls; +file_read_func file_fat_read; + +/* Currently this doesn't check if the dir exists or is valid... */ +int file_cd(const char *path); +int file_fat_detectfs(void); +int file_fat_ls(const char *dir); +long file_fat_read(const char *filename, void *buffer, unsigned long maxsize); +const char *file_getfsname(int idx); +int fat_register_device(block_dev_desc_t *dev_desc, int part_no); + +#endif /* _FAT_H_ */ diff --git a/include/i2c.h b/include/i2c.h new file mode 100644 index 0000000..a51c164 --- /dev/null +++ b/include/i2c.h @@ -0,0 +1,151 @@ +/* + * (C) Copyright 2001 + * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * The original I2C interface was + * (C) 2000 by Paolo Scaffardi (arsenio@tin.it) + * AIRVENT SAM s.p.a - RIMINI(ITALY) + * but has been changed substantially. + */ + +#ifndef _I2C_H_ +#define _I2C_H_ + +/* + * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + * + * The implementation MUST NOT use static or global variables if the + * I2C routines are used to read SDRAM configuration information + * because this is done before the memories are initialized. Limited + * use of stack-based variables are OK (the initial stack size is + * limited). + * + * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING + */ + +/* + * Configuration items. + */ +#define I2C_RXTX_LEN 128 /* maximum tx/rx buffer length */ + +#if defined(CONFIG_I2C_MULTI_BUS) +#define CFG_MAX_I2C_BUS 2 +#define I2C_GET_BUS() i2c_get_bus_num() +#define I2C_SET_BUS(a) i2c_set_bus_num(a) +#else +#define CFG_MAX_I2C_BUS 1 +#define I2C_GET_BUS() 0 +#define I2C_SET_BUS(a) +#endif + +/* define the I2C bus number for RTC and DTT if not already done */ +#if !defined(CFG_RTC_BUS_NUM) +#define CFG_RTC_BUS_NUM 0 +#endif +#if !defined(CFG_DTT_BUS_NUM) +#define CFG_DTT_BUS_NUM 0 +#endif +#if !defined(CFG_SPD_BUS_NUM) +#define CFG_SPD_BUS_NUM 0 +#endif + +/* + * Initialization, must be called once on start up, may be called + * repeatedly to change the speed and slave addresses. + */ +void i2c_init(int speed, int slaveaddr); +#ifdef CFG_I2C_INIT_BOARD +void i2c_init_board(void); +#endif + +/* + * Probe the given I2C chip address. Returns 0 if a chip responded, + * not 0 on failure. + */ +int i2c_probe(uchar chip); + +/* + * Read/Write interface: + * chip: I2C chip address, range 0..127 + * addr: Memory (register) address within the chip + * alen: Number of bytes to use for addr (typically 1, 2 for larger + * memories, 0 for register type devices with only one + * register) + * buffer: Where to read/write the data + * len: How many bytes to read/write + * + * Returns: 0 on success, not 0 on failure + */ +int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len); +int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len); + +/* + * Utility routines to read/write registers. + */ +uchar i2c_reg_read (uchar chip, uchar reg); +void i2c_reg_write(uchar chip, uchar reg, uchar val); + +/* + * Functions for setting the current I2C bus and its speed + */ + +/* + * i2c_set_bus_num: + * + * Change the active I2C bus. Subsequent read/write calls will + * go to this one. + * + * bus - bus index, zero based + * + * Returns: 0 on success, not 0 on failure + * + */ +int i2c_set_bus_num(unsigned int bus); + +/* + * i2c_get_bus_num: + * + * Returns index of currently active I2C bus. Zero-based. + */ + +unsigned int i2c_get_bus_num(void); + +/* + * i2c_set_bus_speed: + * + * Change the speed of the active I2C bus + * + * speed - bus speed in Hz + * + * Returns: 0 on success, not 0 on failure + * + */ +int i2c_set_bus_speed(unsigned int); + +/* + * i2c_get_bus_speed: + * + * Returns speed of currently active I2C bus in Hz + */ + +unsigned int i2c_get_bus_speed(void); + +#endif /* _I2C_H_ */ diff --git a/include/ide.h b/include/ide.h new file mode 100644 index 0000000..dfef32f --- /dev/null +++ b/include/ide.h @@ -0,0 +1,55 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _IDE_H +#define _IDE_H + +#define IDE_BUS(dev) (dev >> 1) + +#ifdef CONFIG_IDE_LED + +/* + * LED Port + */ +#define LED_PORT ((uchar *)(PER8_BASE + 0x3000)) +#define LED_IDE1 0x01 +#define LED_IDE2 0x02 +#define DEVICE_LED(d) ((d & 2) | ((d & 2) == 0)) /* depends on bit positions! */ + +#endif /* CONFIG_IDE_LED */ + +#ifdef CFG_64BIT_LBA +typedef uint64_t lbaint_t; +#else +typedef ulong lbaint_t; +#endif + +/* + * Function Prototypes + */ + +void ide_init (void); +ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); + +#endif /* _IDE_H */ diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h new file mode 100644 index 0000000..19b0c86 --- /dev/null +++ b/include/linux/byteorder/big_endian.h @@ -0,0 +1,69 @@ +#ifndef _LINUX_BYTEORDER_BIG_ENDIAN_H +#define _LINUX_BYTEORDER_BIG_ENDIAN_H + +#ifndef __BIG_ENDIAN +#define __BIG_ENDIAN 4321 +#endif +#ifndef __BIG_ENDIAN_BITFIELD +#define __BIG_ENDIAN_BITFIELD +#endif +#define __BYTE_ORDER __BIG_ENDIAN + +#include <linux/byteorder/swab.h> + +#define __constant_htonl(x) ((__u32)(x)) +#define __constant_ntohl(x) ((__u32)(x)) +#define __constant_htons(x) ((__u16)(x)) +#define __constant_ntohs(x) ((__u16)(x)) +#define __constant_cpu_to_le64(x) ___swab64((x)) +#define __constant_le64_to_cpu(x) ___swab64((x)) +#define __constant_cpu_to_le32(x) ___swab32((x)) +#define __constant_le32_to_cpu(x) ___swab32((x)) +#define __constant_cpu_to_le16(x) ___swab16((x)) +#define __constant_le16_to_cpu(x) ___swab16((x)) +#define __constant_cpu_to_be64(x) ((__u64)(x)) +#define __constant_be64_to_cpu(x) ((__u64)(x)) +#define __constant_cpu_to_be32(x) ((__u32)(x)) +#define __constant_be32_to_cpu(x) ((__u32)(x)) +#define __constant_cpu_to_be16(x) ((__u16)(x)) +#define __constant_be16_to_cpu(x) ((__u16)(x)) +#define __cpu_to_le64(x) __swab64((x)) +#define __le64_to_cpu(x) __swab64((x)) +#define __cpu_to_le32(x) __swab32((x)) +#define __le32_to_cpu(x) __swab32((x)) +#define __cpu_to_le16(x) __swab16((x)) +#define __le16_to_cpu(x) __swab16((x)) +#define __cpu_to_be64(x) ((__u64)(x)) +#define __be64_to_cpu(x) ((__u64)(x)) +#define __cpu_to_be32(x) ((__u32)(x)) +#define __be32_to_cpu(x) ((__u32)(x)) +#define __cpu_to_be16(x) ((__u16)(x)) +#define __be16_to_cpu(x) ((__u16)(x)) +#define __cpu_to_le64p(x) __swab64p((x)) +#define __le64_to_cpup(x) __swab64p((x)) +#define __cpu_to_le32p(x) __swab32p((x)) +#define __le32_to_cpup(x) __swab32p((x)) +#define __cpu_to_le16p(x) __swab16p((x)) +#define __le16_to_cpup(x) __swab16p((x)) +#define __cpu_to_be64p(x) (*(__u64*)(x)) +#define __be64_to_cpup(x) (*(__u64*)(x)) +#define __cpu_to_be32p(x) (*(__u32*)(x)) +#define __be32_to_cpup(x) (*(__u32*)(x)) +#define __cpu_to_be16p(x) (*(__u16*)(x)) +#define __be16_to_cpup(x) (*(__u16*)(x)) +#define __cpu_to_le64s(x) __swab64s((x)) +#define __le64_to_cpus(x) __swab64s((x)) +#define __cpu_to_le32s(x) __swab32s((x)) +#define __le32_to_cpus(x) __swab32s((x)) +#define __cpu_to_le16s(x) __swab16s((x)) +#define __le16_to_cpus(x) __swab16s((x)) +#define __cpu_to_be64s(x) do {} while (0) +#define __be64_to_cpus(x) do {} while (0) +#define __cpu_to_be32s(x) do {} while (0) +#define __be32_to_cpus(x) do {} while (0) +#define __cpu_to_be16s(x) do {} while (0) +#define __be16_to_cpus(x) do {} while (0) + +#include <linux/byteorder/generic.h> + +#endif /* _LINUX_BYTEORDER_BIG_ENDIAN_H */ diff --git a/include/linux/byteorder/generic.h b/include/linux/byteorder/generic.h new file mode 100644 index 0000000..cff850f --- /dev/null +++ b/include/linux/byteorder/generic.h @@ -0,0 +1,180 @@ +#ifndef _LINUX_BYTEORDER_GENERIC_H +#define _LINUX_BYTEORDER_GENERIC_H + +/* + * linux/byteorder_generic.h + * Generic Byte-reordering support + * + * Francois-Rene Rideau <fare@tunes.org> 19970707 + * gathered all the good ideas from all asm-foo/byteorder.h into one file, + * cleaned them up. + * I hope it is compliant with non-GCC compilers. + * I decided to put __BYTEORDER_HAS_U64__ in byteorder.h, + * because I wasn't sure it would be ok to put it in types.h + * Upgraded it to 2.1.43 + * Francois-Rene Rideau <fare@tunes.org> 19971012 + * Upgraded it to 2.1.57 + * to please Linus T., replaced huge #ifdef's between little/big endian + * by nestedly #include'd files. + * Francois-Rene Rideau <fare@tunes.org> 19971205 + * Made it to 2.1.71; now a facelift: + * Put files under include/linux/byteorder/ + * Split swab from generic support. + * + * TODO: + * = Regular kernel maintainers could also replace all these manual + * byteswap macros that remain, disseminated among drivers, + * after some grep or the sources... + * = Linus might want to rename all these macros and files to fit his taste, + * to fit his personal naming scheme. + * = it seems that a few drivers would also appreciate + * nybble swapping support... + * = every architecture could add their byteswap macro in asm/byteorder.h + * see how some architectures already do (i386, alpha, ppc, etc) + * = cpu_to_beXX and beXX_to_cpu might some day need to be well + * distinguished throughout the kernel. This is not the case currently, + * since little endian, big endian, and pdp endian machines needn't it. + * But this might be the case for, say, a port of Linux to 20/21 bit + * architectures (and F21 Linux addict around?). + */ + +/* + * The following macros are to be defined by <asm/byteorder.h>: + * + * Conversion of long and short int between network and host format + * ntohl(__u32 x) + * ntohs(__u16 x) + * htonl(__u32 x) + * htons(__u16 x) + * It seems that some programs (which? where? or perhaps a standard? POSIX?) + * might like the above to be functions, not macros (why?). + * if that's true, then detect them, and take measures. + * Anyway, the measure is: define only ___ntohl as a macro instead, + * and in a separate file, have + * unsigned long inline ntohl(x){return ___ntohl(x);} + * + * The same for constant arguments + * __constant_ntohl(__u32 x) + * __constant_ntohs(__u16 x) + * __constant_htonl(__u32 x) + * __constant_htons(__u16 x) + * + * Conversion of XX-bit integers (16- 32- or 64-) + * between native CPU format and little/big endian format + * 64-bit stuff only defined for proper architectures + * cpu_to_[bl]eXX(__uXX x) + * [bl]eXX_to_cpu(__uXX x) + * + * The same, but takes a pointer to the value to convert + * cpu_to_[bl]eXXp(__uXX x) + * [bl]eXX_to_cpup(__uXX x) + * + * The same, but change in situ + * cpu_to_[bl]eXXs(__uXX x) + * [bl]eXX_to_cpus(__uXX x) + * + * See asm-foo/byteorder.h for examples of how to provide + * architecture-optimized versions + * + */ + + +#if defined(__KERNEL__) +/* + * inside the kernel, we can use nicknames; + * outside of it, we must avoid POSIX namespace pollution... + */ +#define cpu_to_le64 __cpu_to_le64 +#define le64_to_cpu __le64_to_cpu +#define cpu_to_le32 __cpu_to_le32 +#define le32_to_cpu __le32_to_cpu +#define cpu_to_le16 __cpu_to_le16 +#define le16_to_cpu __le16_to_cpu +#define cpu_to_be64 __cpu_to_be64 +#define be64_to_cpu __be64_to_cpu +#define cpu_to_be32 __cpu_to_be32 +#define be32_to_cpu __be32_to_cpu +#define cpu_to_be16 __cpu_to_be16 +#define be16_to_cpu __be16_to_cpu +#define cpu_to_le64p __cpu_to_le64p +#define le64_to_cpup __le64_to_cpup +#define cpu_to_le32p __cpu_to_le32p +#define le32_to_cpup __le32_to_cpup +#define cpu_to_le16p __cpu_to_le16p +#define le16_to_cpup __le16_to_cpup +#define cpu_to_be64p __cpu_to_be64p +#define be64_to_cpup __be64_to_cpup +#define cpu_to_be32p __cpu_to_be32p +#define be32_to_cpup __be32_to_cpup +#define cpu_to_be16p __cpu_to_be16p +#define be16_to_cpup __be16_to_cpup +#define cpu_to_le64s __cpu_to_le64s +#define le64_to_cpus __le64_to_cpus +#define cpu_to_le32s __cpu_to_le32s +#define le32_to_cpus __le32_to_cpus +#define cpu_to_le16s __cpu_to_le16s +#define le16_to_cpus __le16_to_cpus +#define cpu_to_be64s __cpu_to_be64s +#define be64_to_cpus __be64_to_cpus +#define cpu_to_be32s __cpu_to_be32s +#define be32_to_cpus __be32_to_cpus +#define cpu_to_be16s __cpu_to_be16s +#define be16_to_cpus __be16_to_cpus +#endif + + +/* + * Handle ntohl and suches. These have various compatibility + * issues - like we want to give the prototype even though we + * also have a macro for them in case some strange program + * wants to take the address of the thing or something.. + * + * Note that these used to return a "long" in libc5, even though + * long is often 64-bit these days.. Thus the casts. + * + * They have to be macros in order to do the constant folding + * correctly - if the argument passed into a inline function + * it is no longer constant according to gcc.. + */ + +#undef ntohl +#undef ntohs +#undef htonl +#undef htons + +/* + * Do the prototypes. Somebody might want to take the + * address or some such sick thing.. + */ +#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2) +extern __u32 ntohl(__u32); +extern __u32 htonl(__u32); +#else +extern unsigned long int ntohl(unsigned long int); +extern unsigned long int htonl(unsigned long int); +#endif +extern unsigned short int ntohs(unsigned short int); +extern unsigned short int htons(unsigned short int); + + +#if defined(__GNUC__) && (__GNUC__ >= 2) + +#define ___htonl(x) __cpu_to_be32(x) +#define ___htons(x) __cpu_to_be16(x) +#define ___ntohl(x) __be32_to_cpu(x) +#define ___ntohs(x) __be16_to_cpu(x) + +#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2) +#define htonl(x) ___htonl(x) +#define ntohl(x) ___ntohl(x) +#else +#define htonl(x) ((unsigned long)___htonl(x)) +#define ntohl(x) ((unsigned long)___ntohl(x)) +#endif +#define htons(x) ___htons(x) +#define ntohs(x) ___ntohs(x) + +#endif /* OPTIMIZE */ + + +#endif /* _LINUX_BYTEORDER_GENERIC_H */ diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h new file mode 100644 index 0000000..a46f3ec --- /dev/null +++ b/include/linux/byteorder/little_endian.h @@ -0,0 +1,69 @@ +#ifndef _LINUX_BYTEORDER_LITTLE_ENDIAN_H +#define _LINUX_BYTEORDER_LITTLE_ENDIAN_H + +#ifndef __LITTLE_ENDIAN +#define __LITTLE_ENDIAN 1234 +#endif +#ifndef __LITTLE_ENDIAN_BITFIELD +#define __LITTLE_ENDIAN_BITFIELD +#endif +#define __BYTE_ORDER __LITTLE_ENDIAN + +#include <linux/byteorder/swab.h> + +#define __constant_htonl(x) ___constant_swab32((x)) +#define __constant_ntohl(x) ___constant_swab32((x)) +#define __constant_htons(x) ___constant_swab16((x)) +#define __constant_ntohs(x) ___constant_swab16((x)) +#define __constant_cpu_to_le64(x) ((__u64)(x)) +#define __constant_le64_to_cpu(x) ((__u64)(x)) +#define __constant_cpu_to_le32(x) ((__u32)(x)) +#define __constant_le32_to_cpu(x) ((__u32)(x)) +#define __constant_cpu_to_le16(x) ((__u16)(x)) +#define __constant_le16_to_cpu(x) ((__u16)(x)) +#define __constant_cpu_to_be64(x) ___constant_swab64((x)) +#define __constant_be64_to_cpu(x) ___constant_swab64((x)) +#define __constant_cpu_to_be32(x) ___constant_swab32((x)) +#define __constant_be32_to_cpu(x) ___constant_swab32((x)) +#define __constant_cpu_to_be16(x) ___constant_swab16((x)) +#define __constant_be16_to_cpu(x) ___constant_swab16((x)) +#define __cpu_to_le64(x) ((__u64)(x)) +#define __le64_to_cpu(x) ((__u64)(x)) +#define __cpu_to_le32(x) ((__u32)(x)) +#define __le32_to_cpu(x) ((__u32)(x)) +#define __cpu_to_le16(x) ((__u16)(x)) +#define __le16_to_cpu(x) ((__u16)(x)) +#define __cpu_to_be64(x) __swab64((x)) +#define __be64_to_cpu(x) __swab64((x)) +#define __cpu_to_be32(x) __swab32((x)) +#define __be32_to_cpu(x) __swab32((x)) +#define __cpu_to_be16(x) __swab16((x)) +#define __be16_to_cpu(x) __swab16((x)) +#define __cpu_to_le64p(x) (*(__u64*)(x)) +#define __le64_to_cpup(x) (*(__u64*)(x)) +#define __cpu_to_le32p(x) (*(__u32*)(x)) +#define __le32_to_cpup(x) (*(__u32*)(x)) +#define __cpu_to_le16p(x) (*(__u16*)(x)) +#define __le16_to_cpup(x) (*(__u16*)(x)) +#define __cpu_to_be64p(x) __swab64p((x)) +#define __be64_to_cpup(x) __swab64p((x)) +#define __cpu_to_be32p(x) __swab32p((x)) +#define __be32_to_cpup(x) __swab32p((x)) +#define __cpu_to_be16p(x) __swab16p((x)) +#define __be16_to_cpup(x) __swab16p((x)) +#define __cpu_to_le64s(x) do {} while (0) +#define __le64_to_cpus(x) do {} while (0) +#define __cpu_to_le32s(x) do {} while (0) +#define __le32_to_cpus(x) do {} while (0) +#define __cpu_to_le16s(x) do {} while (0) +#define __le16_to_cpus(x) do {} while (0) +#define __cpu_to_be64s(x) __swab64s((x)) +#define __be64_to_cpus(x) __swab64s((x)) +#define __cpu_to_be32s(x) __swab32s((x)) +#define __be32_to_cpus(x) __swab32s((x)) +#define __cpu_to_be16s(x) __swab16s((x)) +#define __be16_to_cpus(x) __swab16s((x)) + +#include <linux/byteorder/generic.h> + +#endif /* _LINUX_BYTEORDER_LITTLE_ENDIAN_H */ diff --git a/include/linux/byteorder/swab.h b/include/linux/byteorder/swab.h new file mode 100644 index 0000000..b1d570e --- /dev/null +++ b/include/linux/byteorder/swab.h @@ -0,0 +1,158 @@ +#ifndef _LINUX_BYTEORDER_SWAB_H +#define _LINUX_BYTEORDER_SWAB_H + +/* + * linux/byteorder/swab.h + * Byte-swapping, independently from CPU endianness + * swabXX[ps]?(foo) + * + * Francois-Rene Rideau <fare@tunes.org> 19971205 + * separated swab functions from cpu_to_XX, + * to clean up support for bizarre-endian architectures. + * + * See asm-i386/byteorder.h and suches for examples of how to provide + * architecture-dependent optimized versions + * + */ + +/* casts are necessary for constants, because we never know how for sure + * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way. + */ +#define ___swab16(x) \ + ((__u16)( \ + (((__u16)(x) & (__u16)0x00ffU) << 8) | \ + (((__u16)(x) & (__u16)0xff00U) >> 8) )) +#define ___swab32(x) \ + ((__u32)( \ + (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ + (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ + (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ + (((__u32)(x) & (__u32)0xff000000UL) >> 24) )) +#define ___swab64(x) \ + ((__u64)( \ + (__u64)(((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \ + (__u64)(((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \ + (__u64)(((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \ + (__u64)(((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \ + (__u64)(((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \ + (__u64)(((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \ + (__u64)(((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \ + (__u64)(((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56) )) + +/* + * provide defaults when no architecture-specific optimization is detected + */ +#ifndef __arch__swab16 +# define __arch__swab16(x) ___swab16(x) +#endif +#ifndef __arch__swab32 +# define __arch__swab32(x) ___swab32(x) +#endif +#ifndef __arch__swab64 +# define __arch__swab64(x) ___swab64(x) +#endif + +#ifndef __arch__swab16p +# define __arch__swab16p(x) __swab16(*(x)) +#endif +#ifndef __arch__swab32p +# define __arch__swab32p(x) __swab32(*(x)) +#endif +#ifndef __arch__swab64p +# define __arch__swab64p(x) __swab64(*(x)) +#endif + +#ifndef __arch__swab16s +# define __arch__swab16s(x) do { *(x) = __swab16p((x)); } while (0) +#endif +#ifndef __arch__swab32s +# define __arch__swab32s(x) do { *(x) = __swab32p((x)); } while (0) +#endif +#ifndef __arch__swab64s +# define __arch__swab64s(x) do { *(x) = __swab64p((x)); } while (0) +#endif + + +/* + * Allow constant folding + */ +#if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__) +# define __swab16(x) \ +(__builtin_constant_p((__u16)(x)) ? \ + ___swab16((x)) : \ + __fswab16((x))) +# define __swab32(x) \ +(__builtin_constant_p((__u32)(x)) ? \ + ___swab32((x)) : \ + __fswab32((x))) +# define __swab64(x) \ +(__builtin_constant_p((__u64)(x)) ? \ + ___swab64((x)) : \ + __fswab64((x))) +#else +# define __swab16(x) __fswab16(x) +# define __swab32(x) __fswab32(x) +# define __swab64(x) __fswab64(x) +#endif /* OPTIMIZE */ + + +static __inline__ __attribute__((const)) __u16 __fswab16(__u16 x) +{ + return __arch__swab16(x); +} +static __inline__ __u16 __swab16p(__u16 *x) +{ + return __arch__swab16p(x); +} +static __inline__ void __swab16s(__u16 *addr) +{ + __arch__swab16s(addr); +} + +static __inline__ __attribute__((const)) __u32 __fswab32(__u32 x) +{ + return __arch__swab32(x); +} +static __inline__ __u32 __swab32p(__u32 *x) +{ + return __arch__swab32p(x); +} +static __inline__ void __swab32s(__u32 *addr) +{ + __arch__swab32s(addr); +} + +#ifdef __BYTEORDER_HAS_U64__ +static __inline__ __attribute__((const)) __u64 __fswab64(__u64 x) +{ +# ifdef __SWAB_64_THRU_32__ + __u32 h = x >> 32; + __u32 l = x & ((1ULL<<32)-1); + return (((__u64)__swab32(l)) << 32) | ((__u64)(__swab32(h))); +# else + return __arch__swab64(x); +# endif +} +static __inline__ __u64 __swab64p(__u64 *x) +{ + return __arch__swab64p(x); +} +static __inline__ void __swab64s(__u64 *addr) +{ + __arch__swab64s(addr); +} +#endif /* __BYTEORDER_HAS_U64__ */ + +#if defined(__KERNEL__) +#define swab16 __swab16 +#define swab32 __swab32 +#define swab64 __swab64 +#define swab16p __swab16p +#define swab32p __swab32p +#define swab64p __swab64p +#define swab16s __swab16s +#define swab32s __swab32s +#define swab64s __swab64s +#endif + +#endif /* _LINUX_BYTEORDER_SWAB_H */ diff --git a/include/linux/config.h b/include/linux/config.h new file mode 100644 index 0000000..a0194cb --- /dev/null +++ b/include/linux/config.h @@ -0,0 +1,6 @@ +#ifndef _LINUX_CONFIG_H +#define _LINUX_CONFIG_H + +/* #include <linux/autoconf.h> */ + +#endif diff --git a/include/linux/posix_types.h b/include/linux/posix_types.h new file mode 100644 index 0000000..bd37e1f --- /dev/null +++ b/include/linux/posix_types.h @@ -0,0 +1,48 @@ +#ifndef _LINUX_POSIX_TYPES_H +#define _LINUX_POSIX_TYPES_H + +#include <linux/stddef.h> + +/* + * This allows for 1024 file descriptors: if NR_OPEN is ever grown + * beyond that you'll have to change this too. But 1024 fd's seem to be + * enough even for such "real" unices like OSF/1, so hopefully this is + * one limit that doesn't have to be changed [again]. + * + * Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in + * <sys/time.h> (and thus <linux/time.h>) - but this is a more logical + * place for them. Solved by having dummy defines in <sys/time.h>. + */ + +/* + * Those macros may have been defined in <gnu/types.h>. But we always + * use the ones here. + */ +#undef __NFDBITS +#define __NFDBITS (8 * sizeof(unsigned long)) + +#undef __FD_SETSIZE +#define __FD_SETSIZE 1024 + +#undef __FDSET_LONGS +#define __FDSET_LONGS (__FD_SETSIZE/__NFDBITS) + +#undef __FDELT +#define __FDELT(d) ((d) / __NFDBITS) + +#undef __FDMASK +#define __FDMASK(d) (1UL << ((d) % __NFDBITS)) + +typedef struct { + unsigned long fds_bits [__FDSET_LONGS]; +} __kernel_fd_set; + +/* Type of a signal handler. */ +typedef void (*__kernel_sighandler_t)(int); + +/* Type of a SYSV IPC key. */ +typedef int __kernel_key_t; + +#include <asm/posix_types.h> + +#endif /* _LINUX_POSIX_TYPES_H */ diff --git a/include/linux/stat.h b/include/linux/stat.h new file mode 100644 index 0000000..f9422cb --- /dev/null +++ b/include/linux/stat.h @@ -0,0 +1,132 @@ +#ifndef _LINUX_STAT_H +#define _LINUX_STAT_H + +#include <linux/types.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define S_IFMT 00170000 /* type of file */ +#define S_IFSOCK 0140000 /* named socket */ +#define S_IFLNK 0120000 /* symbolic link */ +#define S_IFREG 0100000 /* regular */ +#define S_IFBLK 0060000 /* block special */ +#define S_IFDIR 0040000 /* directory */ +#define S_IFCHR 0020000 /* character special */ +#define S_IFIFO 0010000 /* fifo */ +#define S_ISUID 0004000 /* set user id on execution */ +#define S_ISGID 0002000 /* set group id on execution */ +#define S_ISVTX 0001000 /* save swapped text even after use */ + +#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) +#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) +#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) +#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) +#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) +#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) +#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) + +#define S_IRWXU 00700 /* rwx for owner */ +#define S_IRUSR 00400 /* read permission for owner */ +#define S_IWUSR 00200 /* write permission for owner */ +#define S_IXUSR 00100 /* execute/search permission for owner */ + +#define S_IRWXG 00070 /* rwx for group */ +#define S_IRGRP 00040 /* read permission for group */ +#define S_IWGRP 00020 /* write permission for group */ +#define S_IXGRP 00010 /* execute/search permission for group */ + +#define S_IRWXO 00007 /* rwx for other */ +#define S_IROTH 00004 /* read permission for other */ +#define S_IWOTH 00002 /* read permission for other */ +#define S_IXOTH 00001 /* execute/search permission for other */ + +#ifdef __PPC__ + +struct stat { + dev_t st_dev; /* file system id */ + ino_t st_ino; /* file id */ + mode_t st_mode; /* ownership/protection */ + nlink_t st_nlink; /* number of links */ + uid_t st_uid; /* user id */ + gid_t st_gid; /* group id */ + dev_t st_rdev; + off_t st_size; /* file size in # of bytes */ + unsigned long st_blksize; /* block size */ + unsigned long st_blocks; /* file size in # of blocks */ + unsigned long st_atime; /* time file was last accessed */ + unsigned long __unused1; + unsigned long st_mtime; /* time file was last modified */ + unsigned long __unused2; + unsigned long st_ctime; /* time file status was last changed */ + unsigned long __unused3; + unsigned long __unused4; + unsigned long __unused5; +}; + +#endif /* __PPC__ */ + +#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__blackfin__) + +struct stat { + unsigned short st_dev; + unsigned short __pad1; + unsigned long st_ino; + unsigned short st_mode; + unsigned short st_nlink; + unsigned short st_uid; + unsigned short st_gid; + unsigned short st_rdev; + unsigned short __pad2; + unsigned long st_size; + unsigned long st_blksize; + unsigned long st_blocks; + unsigned long st_atime; + unsigned long __unused1; + unsigned long st_mtime; + unsigned long __unused2; + unsigned long st_ctime; + unsigned long __unused3; + unsigned long __unused4; + unsigned long __unused5; +}; + +#endif /* __ARM__ */ + +#if defined (__MIPS__) + +struct stat { + dev_t st_dev; + long st_pad1[3]; + ino_t st_ino; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + long st_pad2[2]; + off_t st_size; + long st_pad3; + /* + * Actually this should be timestruc_t st_atime, st_mtime and st_ctime + * but we don't have it under Linux. + */ + time_t st_atime; + long reserved0; + time_t st_mtime; + long reserved1; + time_t st_ctime; + long reserved2; + long st_blksize; + long st_blocks; + long st_pad4[14]; +}; + +#endif /* __MIPS__ */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/include/linux/stddef.h b/include/linux/stddef.h new file mode 100644 index 0000000..81e34c2 --- /dev/null +++ b/include/linux/stddef.h @@ -0,0 +1,18 @@ +#ifndef _LINUX_STDDEF_H +#define _LINUX_STDDEF_H + +#undef NULL +#if defined(__cplusplus) +#define NULL 0 +#else +#define NULL ((void *)0) +#endif + +#ifndef _SIZE_T +#include <linux/types.h> +#endif + +#undef offsetof +#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) + +#endif diff --git a/include/linux/time.h b/include/linux/time.h new file mode 100644 index 0000000..bf12b99 --- /dev/null +++ b/include/linux/time.h @@ -0,0 +1,158 @@ +#ifndef _LINUX_TIME_H +#define _LINUX_TIME_H + +#include <linux/types.h> + +#define _DEFUN(a,b,c) a(c) +#define _CONST const +#define _AND , + +#define _REENT_ONLY + +#define SECSPERMIN 60L +#define MINSPERHOUR 60L +#define HOURSPERDAY 24L +#define SECSPERHOUR (SECSPERMIN * MINSPERHOUR) +#define SECSPERDAY (SECSPERHOUR * HOURSPERDAY) +#define DAYSPERWEEK 7 +#define MONSPERYEAR 12 + +#define YEAR_BASE 1900 +#define EPOCH_YEAR 1970 +#define EPOCH_WDAY 4 + +#define isleap(y) ((((y) % 4) == 0 && ((y) % 100) != 0) || ((y) % 400) == 0) + + +/* Used by other time functions. */ +struct tm { + int tm_sec; /* Seconds. [0-60] (1 leap second) */ + int tm_min; /* Minutes. [0-59] */ + int tm_hour; /* Hours. [0-23] */ + int tm_mday; /* Day. [1-31] */ + int tm_mon; /* Month. [0-11] */ + int tm_year; /* Year - 1900. */ + int tm_wday; /* Day of week. [0-6] */ + int tm_yday; /* Days in year.[0-365] */ + int tm_isdst; /* DST. [-1/0/1]*/ + +# ifdef __USE_BSD + long int tm_gmtoff; /* Seconds east of UTC. */ + __const char *tm_zone; /* Timezone abbreviation. */ +# else + long int __tm_gmtoff; /* Seconds east of UTC. */ + __const char *__tm_zone; /* Timezone abbreviation. */ +# endif +}; + +static inline char * +_DEFUN (asctime_r, (tim_p, result), + _CONST struct tm *tim_p _AND + char *result) +{ + static _CONST char day_name[7][3] = { + "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" + }; + static _CONST char mon_name[12][3] = { + "Jan", "Feb", "Mar", "Apr", "May", "Jun", + "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" + }; + + sprintf (result, "%.3s %.3s %.2d %.2d:%.2d:%.2d %d\n", + day_name[tim_p->tm_wday], + mon_name[tim_p->tm_mon], + tim_p->tm_mday, tim_p->tm_hour, tim_p->tm_min, + tim_p->tm_sec, 1900 + tim_p->tm_year); + return result; +} + +static inline struct tm * +_DEFUN (localtime_r, (tim_p, res), + _CONST time_t * tim_p _AND + struct tm *res) +{ + static _CONST int mon_lengths[2][MONSPERYEAR] = { + {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, + {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} + } ; + + static _CONST int year_lengths[2] = { + 365, + 366 + } ; + + long days, rem; + int y; + int yleap; + _CONST int *ip; + + days = ((long) *tim_p) / SECSPERDAY; + rem = ((long) *tim_p) % SECSPERDAY; + while (rem < 0) + { + rem += SECSPERDAY; + --days; + } + while (rem >= SECSPERDAY) + { + rem -= SECSPERDAY; + ++days; + } + + /* compute hour, min, and sec */ + res->tm_hour = (int) (rem / SECSPERHOUR); + rem %= SECSPERHOUR; + res->tm_min = (int) (rem / SECSPERMIN); + res->tm_sec = (int) (rem % SECSPERMIN); + + /* compute day of week */ + if ((res->tm_wday = ((EPOCH_WDAY + days) % DAYSPERWEEK)) < 0) + res->tm_wday += DAYSPERWEEK; + + /* compute year & day of year */ + y = EPOCH_YEAR; + if (days >= 0) + { + for (;;) + { + yleap = isleap(y); + if (days < year_lengths[yleap]) + break; + y++; + days -= year_lengths[yleap]; + } + } + else + { + do + { + --y; + yleap = isleap(y); + days += year_lengths[yleap]; + } while (days < 0); + } + + res->tm_year = y - YEAR_BASE; + res->tm_yday = days; + ip = mon_lengths[yleap]; + for (res->tm_mon = 0; days >= ip[res->tm_mon]; ++res->tm_mon) + days -= ip[res->tm_mon]; + res->tm_mday = days + 1; + + /* set daylight saving time flag */ + res->tm_isdst = -1; + + return (res); +} + +static inline char * +_DEFUN (ctime_r, (tim_p, result), + _CONST time_t * tim_p _AND + char * result) + +{ + struct tm tm; + return asctime_r (localtime_r (tim_p, &tm), result); +} + +#endif diff --git a/include/linux/types.h b/include/linux/types.h new file mode 100644 index 0000000..df4808f --- /dev/null +++ b/include/linux/types.h @@ -0,0 +1,130 @@ +#ifndef _LINUX_TYPES_H +#define _LINUX_TYPES_H + +#ifdef __KERNEL__ +#include <linux/config.h> +#endif + +#include <linux/posix_types.h> +#include <asm/types.h> + +#ifndef __KERNEL_STRICT_NAMES + +typedef __kernel_fd_set fd_set; +typedef __kernel_dev_t dev_t; +typedef __kernel_ino_t ino_t; +typedef __kernel_mode_t mode_t; +typedef __kernel_nlink_t nlink_t; +typedef __kernel_off_t off_t; +typedef __kernel_pid_t pid_t; +typedef __kernel_daddr_t daddr_t; +typedef __kernel_key_t key_t; +typedef __kernel_suseconds_t suseconds_t; + +#ifdef __KERNEL__ +typedef __kernel_uid32_t uid_t; +typedef __kernel_gid32_t gid_t; +typedef __kernel_uid16_t uid16_t; +typedef __kernel_gid16_t gid16_t; + +#ifdef CONFIG_UID16 +/* This is defined by include/asm-{arch}/posix_types.h */ +typedef __kernel_old_uid_t old_uid_t; +typedef __kernel_old_gid_t old_gid_t; +#endif /* CONFIG_UID16 */ + +/* libc5 includes this file to define uid_t, thus uid_t can never change + * when it is included by non-kernel code + */ +#else +typedef __kernel_uid_t uid_t; +typedef __kernel_gid_t gid_t; +#endif /* __KERNEL__ */ + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __kernel_loff_t loff_t; +#endif + +/* + * The following typedefs are also protected by individual ifdefs for + * historical reasons: + */ +#ifndef _SIZE_T +#define _SIZE_T +typedef __kernel_size_t size_t; +#endif + +#ifndef _SSIZE_T +#define _SSIZE_T +typedef __kernel_ssize_t ssize_t; +#endif + +#ifndef _PTRDIFF_T +#define _PTRDIFF_T +typedef __kernel_ptrdiff_t ptrdiff_t; +#endif + +#ifndef _TIME_T +#define _TIME_T +typedef __kernel_time_t time_t; +#endif + +#ifndef _CLOCK_T +#define _CLOCK_T +typedef __kernel_clock_t clock_t; +#endif + +#ifndef _CADDR_T +#define _CADDR_T +typedef __kernel_caddr_t caddr_t; +#endif + +/* bsd */ +typedef unsigned char u_char; +typedef unsigned short u_short; +typedef unsigned int u_int; +typedef unsigned long u_long; + +/* sysv */ +typedef unsigned char unchar; +typedef unsigned short ushort; +typedef unsigned int uint; +typedef unsigned long ulong; + +#ifndef __BIT_TYPES_DEFINED__ +#define __BIT_TYPES_DEFINED__ + +typedef __u8 u_int8_t; +typedef __s8 int8_t; +typedef __u16 u_int16_t; +typedef __s16 int16_t; +typedef __u32 u_int32_t; +typedef __s32 int32_t; + +#endif /* !(__BIT_TYPES_DEFINED__) */ + +typedef __u8 uint8_t; +typedef __u16 uint16_t; +typedef __u32 uint32_t; + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) +typedef __u64 uint64_t; +typedef __u64 u_int64_t; +typedef __s64 int64_t; +#endif + +#endif /* __KERNEL_STRICT_NAMES */ + +/* + * Below are truly Linux-specific types that should never collide with + * any application/library that wants linux/types.h. + */ + +struct ustat { + __kernel_daddr_t f_tfree; + __kernel_ino_t f_tinode; + char f_fname[6]; + char f_fpack[6]; +}; + +#endif /* _LINUX_TYPES_H */ diff --git a/include/malloc.h b/include/malloc.h new file mode 100644 index 0000000..47154b0 --- /dev/null +++ b/include/malloc.h @@ -0,0 +1,942 @@ +/* + A version of malloc/free/realloc written by Doug Lea and released to the + public domain. Send questions/comments/complaints/performance data + to dl@cs.oswego.edu + +* VERSION 2.6.6 Sun Mar 5 19:10:03 2000 Doug Lea (dl at gee) + + Note: There may be an updated version of this malloc obtainable at + ftp://g.oswego.edu/pub/misc/malloc.c + Check before installing! + +* Why use this malloc? + + This is not the fastest, most space-conserving, most portable, or + most tunable malloc ever written. However it is among the fastest + while also being among the most space-conserving, portable and tunable. + Consistent balance across these factors results in a good general-purpose + allocator. For a high-level description, see + http://g.oswego.edu/dl/html/malloc.html + +* Synopsis of public routines + + (Much fuller descriptions are contained in the program documentation below.) + + malloc(size_t n); + Return a pointer to a newly allocated chunk of at least n bytes, or null + if no space is available. + free(Void_t* p); + Release the chunk of memory pointed to by p, or no effect if p is null. + realloc(Void_t* p, size_t n); + Return a pointer to a chunk of size n that contains the same data + as does chunk p up to the minimum of (n, p's size) bytes, or null + if no space is available. The returned pointer may or may not be + the same as p. If p is null, equivalent to malloc. Unless the + #define REALLOC_ZERO_BYTES_FREES below is set, realloc with a + size argument of zero (re)allocates a minimum-sized chunk. + memalign(size_t alignment, size_t n); + Return a pointer to a newly allocated chunk of n bytes, aligned + in accord with the alignment argument, which must be a power of + two. + valloc(size_t n); + Equivalent to memalign(pagesize, n), where pagesize is the page + size of the system (or as near to this as can be figured out from + all the includes/defines below.) + pvalloc(size_t n); + Equivalent to valloc(minimum-page-that-holds(n)), that is, + round up n to nearest pagesize. + calloc(size_t unit, size_t quantity); + Returns a pointer to quantity * unit bytes, with all locations + set to zero. + cfree(Void_t* p); + Equivalent to free(p). + malloc_trim(size_t pad); + Release all but pad bytes of freed top-most memory back + to the system. Return 1 if successful, else 0. + malloc_usable_size(Void_t* p); + Report the number usable allocated bytes associated with allocated + chunk p. This may or may not report more bytes than were requested, + due to alignment and minimum size constraints. + malloc_stats(); + Prints brief summary statistics on stderr. + mallinfo() + Returns (by copy) a struct containing various summary statistics. + mallopt(int parameter_number, int parameter_value) + Changes one of the tunable parameters described below. Returns + 1 if successful in changing the parameter, else 0. + +* Vital statistics: + + Alignment: 8-byte + 8 byte alignment is currently hardwired into the design. This + seems to suffice for all current machines and C compilers. + + Assumed pointer representation: 4 or 8 bytes + Code for 8-byte pointers is untested by me but has worked + reliably by Wolfram Gloger, who contributed most of the + changes supporting this. + + Assumed size_t representation: 4 or 8 bytes + Note that size_t is allowed to be 4 bytes even if pointers are 8. + + Minimum overhead per allocated chunk: 4 or 8 bytes + Each malloced chunk has a hidden overhead of 4 bytes holding size + and status information. + + Minimum allocated size: 4-byte ptrs: 16 bytes (including 4 overhead) + 8-byte ptrs: 24/32 bytes (including, 4/8 overhead) + + When a chunk is freed, 12 (for 4byte ptrs) or 20 (for 8 byte + ptrs but 4 byte size) or 24 (for 8/8) additional bytes are + needed; 4 (8) for a trailing size field + and 8 (16) bytes for free list pointers. Thus, the minimum + allocatable size is 16/24/32 bytes. + + Even a request for zero bytes (i.e., malloc(0)) returns a + pointer to something of the minimum allocatable size. + + Maximum allocated size: 4-byte size_t: 2^31 - 8 bytes + 8-byte size_t: 2^63 - 16 bytes + + It is assumed that (possibly signed) size_t bit values suffice to + represent chunk sizes. `Possibly signed' is due to the fact + that `size_t' may be defined on a system as either a signed or + an unsigned type. To be conservative, values that would appear + as negative numbers are avoided. + Requests for sizes with a negative sign bit when the request + size is treaded as a long will return null. + + Maximum overhead wastage per allocated chunk: normally 15 bytes + + Alignnment demands, plus the minimum allocatable size restriction + make the normal worst-case wastage 15 bytes (i.e., up to 15 + more bytes will be allocated than were requested in malloc), with + two exceptions: + 1. Because requests for zero bytes allocate non-zero space, + the worst case wastage for a request of zero bytes is 24 bytes. + 2. For requests >= mmap_threshold that are serviced via + mmap(), the worst case wastage is 8 bytes plus the remainder + from a system page (the minimal mmap unit); typically 4096 bytes. + +* Limitations + + Here are some features that are NOT currently supported + + * No user-definable hooks for callbacks and the like. + * No automated mechanism for fully checking that all accesses + to malloced memory stay within their bounds. + * No support for compaction. + +* Synopsis of compile-time options: + + People have reported using previous versions of this malloc on all + versions of Unix, sometimes by tweaking some of the defines + below. It has been tested most extensively on Solaris and + Linux. It is also reported to work on WIN32 platforms. + People have also reported adapting this malloc for use in + stand-alone embedded systems. + + The implementation is in straight, hand-tuned ANSI C. Among other + consequences, it uses a lot of macros. Because of this, to be at + all usable, this code should be compiled using an optimizing compiler + (for example gcc -O2) that can simplify expressions and control + paths. + + __STD_C (default: derived from C compiler defines) + Nonzero if using ANSI-standard C compiler, a C++ compiler, or + a C compiler sufficiently close to ANSI to get away with it. + DEBUG (default: NOT defined) + Define to enable debugging. Adds fairly extensive assertion-based + checking to help track down memory errors, but noticeably slows down + execution. + REALLOC_ZERO_BYTES_FREES (default: NOT defined) + Define this if you think that realloc(p, 0) should be equivalent + to free(p). Otherwise, since malloc returns a unique pointer for + malloc(0), so does realloc(p, 0). + HAVE_MEMCPY (default: defined) + Define if you are not otherwise using ANSI STD C, but still + have memcpy and memset in your C library and want to use them. + Otherwise, simple internal versions are supplied. + USE_MEMCPY (default: 1 if HAVE_MEMCPY is defined, 0 otherwise) + Define as 1 if you want the C library versions of memset and + memcpy called in realloc and calloc (otherwise macro versions are used). + At least on some platforms, the simple macro versions usually + outperform libc versions. + HAVE_MMAP (default: defined as 1) + Define to non-zero to optionally make malloc() use mmap() to + allocate very large blocks. + HAVE_MREMAP (default: defined as 0 unless Linux libc set) + Define to non-zero to optionally make realloc() use mremap() to + reallocate very large blocks. + malloc_getpagesize (default: derived from system #includes) + Either a constant or routine call returning the system page size. + HAVE_USR_INCLUDE_MALLOC_H (default: NOT defined) + Optionally define if you are on a system with a /usr/include/malloc.h + that declares struct mallinfo. It is not at all necessary to + define this even if you do, but will ensure consistency. + INTERNAL_SIZE_T (default: size_t) + Define to a 32-bit type (probably `unsigned int') if you are on a + 64-bit machine, yet do not want or need to allow malloc requests of + greater than 2^31 to be handled. This saves space, especially for + very small chunks. + INTERNAL_LINUX_C_LIB (default: NOT defined) + Defined only when compiled as part of Linux libc. + Also note that there is some odd internal name-mangling via defines + (for example, internally, `malloc' is named `mALLOc') needed + when compiling in this case. These look funny but don't otherwise + affect anything. + WIN32 (default: undefined) + Define this on MS win (95, nt) platforms to compile in sbrk emulation. + LACKS_UNISTD_H (default: undefined if not WIN32) + Define this if your system does not have a <unistd.h>. + LACKS_SYS_PARAM_H (default: undefined if not WIN32) + Define this if your system does not have a <sys/param.h>. + MORECORE (default: sbrk) + The name of the routine to call to obtain more memory from the system. + MORECORE_FAILURE (default: -1) + The value returned upon failure of MORECORE. + MORECORE_CLEARS (default 1) + True (1) if the routine mapped to MORECORE zeroes out memory (which + holds for sbrk). + DEFAULT_TRIM_THRESHOLD + DEFAULT_TOP_PAD + DEFAULT_MMAP_THRESHOLD + DEFAULT_MMAP_MAX + Default values of tunable parameters (described in detail below) + controlling interaction with host system routines (sbrk, mmap, etc). + These values may also be changed dynamically via mallopt(). The + preset defaults are those that give best performance for typical + programs/systems. + USE_DL_PREFIX (default: undefined) + Prefix all public routines with the string 'dl'. Useful to + quickly avoid procedure declaration conflicts and linker symbol + conflicts with existing memory allocation routines. + + +*/ + + + + +/* Preliminaries */ + +#ifndef __STD_C +#ifdef __STDC__ +#define __STD_C 1 +#else +#if __cplusplus +#define __STD_C 1 +#else +#define __STD_C 0 +#endif /*__cplusplus*/ +#endif /*__STDC__*/ +#endif /*__STD_C*/ + +#ifndef Void_t +#if (__STD_C || defined(WIN32)) +#define Void_t void +#else +#define Void_t char +#endif +#endif /*Void_t*/ + +#if __STD_C +#include <linux/stddef.h> /* for size_t */ +#else +#include <sys/types.h> +#endif /* __STD_C */ + +#ifdef __cplusplus +extern "C" { +#endif + +#if 0 /* not for U-Boot */ +#include <stdio.h> /* needed for malloc_stats */ +#endif + + +/* + Compile-time options +*/ + + +/* + Debugging: + + Because freed chunks may be overwritten with link fields, this + malloc will often die when freed memory is overwritten by user + programs. This can be very effective (albeit in an annoying way) + in helping track down dangling pointers. + + If you compile with -DDEBUG, a number of assertion checks are + enabled that will catch more memory errors. You probably won't be + able to make much sense of the actual assertion errors, but they + should help you locate incorrectly overwritten memory. The + checking is fairly extensive, and will slow down execution + noticeably. Calling malloc_stats or mallinfo with DEBUG set will + attempt to check every non-mmapped allocated and free chunk in the + course of computing the summmaries. (By nature, mmapped regions + cannot be checked very much automatically.) + + Setting DEBUG may also be helpful if you are trying to modify + this code. The assertions in the check routines spell out in more + detail the assumptions and invariants underlying the algorithms. + +*/ + +#ifdef DEBUG +/* #include <assert.h> */ +#define assert(x) ((void)0) +#else +#define assert(x) ((void)0) +#endif + + +/* + INTERNAL_SIZE_T is the word-size used for internal bookkeeping + of chunk sizes. On a 64-bit machine, you can reduce malloc + overhead by defining INTERNAL_SIZE_T to be a 32 bit `unsigned int' + at the expense of not being able to handle requests greater than + 2^31. This limitation is hardly ever a concern; you are encouraged + to set this. However, the default version is the same as size_t. +*/ + +#ifndef INTERNAL_SIZE_T +#define INTERNAL_SIZE_T size_t +#endif + +/* + REALLOC_ZERO_BYTES_FREES should be set if a call to + realloc with zero bytes should be the same as a call to free. + Some people think it should. Otherwise, since this malloc + returns a unique pointer for malloc(0), so does realloc(p, 0). +*/ + + +/* #define REALLOC_ZERO_BYTES_FREES */ + + +/* + WIN32 causes an emulation of sbrk to be compiled in + mmap-based options are not currently supported in WIN32. +*/ + +/* #define WIN32 */ +#ifdef WIN32 +#define MORECORE wsbrk +#define HAVE_MMAP 0 + +#define LACKS_UNISTD_H +#define LACKS_SYS_PARAM_H + +/* + Include 'windows.h' to get the necessary declarations for the + Microsoft Visual C++ data structures and routines used in the 'sbrk' + emulation. + + Define WIN32_LEAN_AND_MEAN so that only the essential Microsoft + Visual C++ header files are included. +*/ +#define WIN32_LEAN_AND_MEAN +#include <windows.h> +#endif + + +/* + HAVE_MEMCPY should be defined if you are not otherwise using + ANSI STD C, but still have memcpy and memset in your C library + and want to use them in calloc and realloc. Otherwise simple + macro versions are defined here. + + USE_MEMCPY should be defined as 1 if you actually want to + have memset and memcpy called. People report that the macro + versions are often enough faster than libc versions on many + systems that it is better to use them. + +*/ + +#define HAVE_MEMCPY + +#ifndef USE_MEMCPY +#ifdef HAVE_MEMCPY +#define USE_MEMCPY 1 +#else +#define USE_MEMCPY 0 +#endif +#endif + +#if (__STD_C || defined(HAVE_MEMCPY)) + +#if __STD_C +void* memset(void*, int, size_t); +void* memcpy(void*, const void*, size_t); +#else +#ifdef WIN32 +/* On Win32 platforms, 'memset()' and 'memcpy()' are already declared in */ +/* 'windows.h' */ +#else +Void_t* memset(); +Void_t* memcpy(); +#endif +#endif +#endif + +#if USE_MEMCPY + +/* The following macros are only invoked with (2n+1)-multiples of + INTERNAL_SIZE_T units, with a positive integer n. This is exploited + for fast inline execution when n is small. */ + +#define MALLOC_ZERO(charp, nbytes) \ +do { \ + INTERNAL_SIZE_T mzsz = (nbytes); \ + if(mzsz <= 9*sizeof(mzsz)) { \ + INTERNAL_SIZE_T* mz = (INTERNAL_SIZE_T*) (charp); \ + if(mzsz >= 5*sizeof(mzsz)) { *mz++ = 0; \ + *mz++ = 0; \ + if(mzsz >= 7*sizeof(mzsz)) { *mz++ = 0; \ + *mz++ = 0; \ + if(mzsz >= 9*sizeof(mzsz)) { *mz++ = 0; \ + *mz++ = 0; }}} \ + *mz++ = 0; \ + *mz++ = 0; \ + *mz = 0; \ + } else memset((charp), 0, mzsz); \ +} while(0) + +#define MALLOC_COPY(dest,src,nbytes) \ +do { \ + INTERNAL_SIZE_T mcsz = (nbytes); \ + if(mcsz <= 9*sizeof(mcsz)) { \ + INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) (src); \ + INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) (dest); \ + if(mcsz >= 5*sizeof(mcsz)) { *mcdst++ = *mcsrc++; \ + *mcdst++ = *mcsrc++; \ + if(mcsz >= 7*sizeof(mcsz)) { *mcdst++ = *mcsrc++; \ + *mcdst++ = *mcsrc++; \ + if(mcsz >= 9*sizeof(mcsz)) { *mcdst++ = *mcsrc++; \ + *mcdst++ = *mcsrc++; }}} \ + *mcdst++ = *mcsrc++; \ + *mcdst++ = *mcsrc++; \ + *mcdst = *mcsrc ; \ + } else memcpy(dest, src, mcsz); \ +} while(0) + +#else /* !USE_MEMCPY */ + +/* Use Duff's device for good zeroing/copying performance. */ + +#define MALLOC_ZERO(charp, nbytes) \ +do { \ + INTERNAL_SIZE_T* mzp = (INTERNAL_SIZE_T*)(charp); \ + long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn; \ + if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; } \ + switch (mctmp) { \ + case 0: for(;;) { *mzp++ = 0; \ + case 7: *mzp++ = 0; \ + case 6: *mzp++ = 0; \ + case 5: *mzp++ = 0; \ + case 4: *mzp++ = 0; \ + case 3: *mzp++ = 0; \ + case 2: *mzp++ = 0; \ + case 1: *mzp++ = 0; if(mcn <= 0) break; mcn--; } \ + } \ +} while(0) + +#define MALLOC_COPY(dest,src,nbytes) \ +do { \ + INTERNAL_SIZE_T* mcsrc = (INTERNAL_SIZE_T*) src; \ + INTERNAL_SIZE_T* mcdst = (INTERNAL_SIZE_T*) dest; \ + long mctmp = (nbytes)/sizeof(INTERNAL_SIZE_T), mcn; \ + if (mctmp < 8) mcn = 0; else { mcn = (mctmp-1)/8; mctmp %= 8; } \ + switch (mctmp) { \ + case 0: for(;;) { *mcdst++ = *mcsrc++; \ + case 7: *mcdst++ = *mcsrc++; \ + case 6: *mcdst++ = *mcsrc++; \ + case 5: *mcdst++ = *mcsrc++; \ + case 4: *mcdst++ = *mcsrc++; \ + case 3: *mcdst++ = *mcsrc++; \ + case 2: *mcdst++ = *mcsrc++; \ + case 1: *mcdst++ = *mcsrc++; if(mcn <= 0) break; mcn--; } \ + } \ +} while(0) + +#endif + + +/* + Define HAVE_MMAP to optionally make malloc() use mmap() to + allocate very large blocks. These will be returned to the + operating system immediately after a free(). +*/ + +/*** +#ifndef HAVE_MMAP +#define HAVE_MMAP 1 +#endif +***/ +#undef HAVE_MMAP /* Not available for U-Boot */ + +/* + Define HAVE_MREMAP to make realloc() use mremap() to re-allocate + large blocks. This is currently only possible on Linux with + kernel versions newer than 1.3.77. +*/ + +/*** +#ifndef HAVE_MREMAP +#ifdef INTERNAL_LINUX_C_LIB +#define HAVE_MREMAP 1 +#else +#define HAVE_MREMAP 0 +#endif +#endif +***/ +#undef HAVE_MREMAP /* Not available for U-Boot */ + +#if HAVE_MMAP + +#include <unistd.h> +#include <fcntl.h> +#include <sys/mman.h> + +#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON) +#define MAP_ANONYMOUS MAP_ANON +#endif + +#endif /* HAVE_MMAP */ + +/* + Access to system page size. To the extent possible, this malloc + manages memory from the system in page-size units. + + The following mechanics for getpagesize were adapted from + bsd/gnu getpagesize.h +*/ + +#define LACKS_UNISTD_H /* Shortcut for U-Boot */ +#define malloc_getpagesize 4096 + +#ifndef LACKS_UNISTD_H +# include <unistd.h> +#endif + +#ifndef malloc_getpagesize +# ifdef _SC_PAGESIZE /* some SVR4 systems omit an underscore */ +# ifndef _SC_PAGE_SIZE +# define _SC_PAGE_SIZE _SC_PAGESIZE +# endif +# endif +# ifdef _SC_PAGE_SIZE +# define malloc_getpagesize sysconf(_SC_PAGE_SIZE) +# else +# if defined(BSD) || defined(DGUX) || defined(HAVE_GETPAGESIZE) + extern size_t getpagesize(); +# define malloc_getpagesize getpagesize() +# else +# ifdef WIN32 +# define malloc_getpagesize (4096) /* TBD: Use 'GetSystemInfo' instead */ +# else +# ifndef LACKS_SYS_PARAM_H +# include <sys/param.h> +# endif +# ifdef EXEC_PAGESIZE +# define malloc_getpagesize EXEC_PAGESIZE +# else +# ifdef NBPG +# ifndef CLSIZE +# define malloc_getpagesize NBPG +# else +# define malloc_getpagesize (NBPG * CLSIZE) +# endif +# else +# ifdef NBPC +# define malloc_getpagesize NBPC +# else +# ifdef PAGESIZE +# define malloc_getpagesize PAGESIZE +# else +# define malloc_getpagesize (4096) /* just guess */ +# endif +# endif +# endif +# endif +# endif +# endif +# endif +#endif + + +/* + + This version of malloc supports the standard SVID/XPG mallinfo + routine that returns a struct containing the same kind of + information you can get from malloc_stats. It should work on + any SVID/XPG compliant system that has a /usr/include/malloc.h + defining struct mallinfo. (If you'd like to install such a thing + yourself, cut out the preliminary declarations as described above + and below and save them in a malloc.h file. But there's no + compelling reason to bother to do this.) + + The main declaration needed is the mallinfo struct that is returned + (by-copy) by mallinfo(). The SVID/XPG malloinfo struct contains a + bunch of fields, most of which are not even meaningful in this + version of malloc. Some of these fields are are instead filled by + mallinfo() with other numbers that might possibly be of interest. + + HAVE_USR_INCLUDE_MALLOC_H should be set if you have a + /usr/include/malloc.h file that includes a declaration of struct + mallinfo. If so, it is included; else an SVID2/XPG2 compliant + version is declared below. These must be precisely the same for + mallinfo() to work. + +*/ + +/* #define HAVE_USR_INCLUDE_MALLOC_H */ + +#if HAVE_USR_INCLUDE_MALLOC_H +#include "/usr/include/malloc.h" +#else + +/* SVID2/XPG mallinfo structure */ + +struct mallinfo { + int arena; /* total space allocated from system */ + int ordblks; /* number of non-inuse chunks */ + int smblks; /* unused -- always zero */ + int hblks; /* number of mmapped regions */ + int hblkhd; /* total space in mmapped regions */ + int usmblks; /* unused -- always zero */ + int fsmblks; /* unused -- always zero */ + int uordblks; /* total allocated space */ + int fordblks; /* total non-inuse space */ + int keepcost; /* top-most, releasable (via malloc_trim) space */ +}; + +/* SVID2/XPG mallopt options */ + +#define M_MXFAST 1 /* UNUSED in this malloc */ +#define M_NLBLKS 2 /* UNUSED in this malloc */ +#define M_GRAIN 3 /* UNUSED in this malloc */ +#define M_KEEP 4 /* UNUSED in this malloc */ + +#endif + +/* mallopt options that actually do something */ + +#define M_TRIM_THRESHOLD -1 +#define M_TOP_PAD -2 +#define M_MMAP_THRESHOLD -3 +#define M_MMAP_MAX -4 + + +#ifndef DEFAULT_TRIM_THRESHOLD +#define DEFAULT_TRIM_THRESHOLD (128 * 1024) +#endif + +/* + M_TRIM_THRESHOLD is the maximum amount of unused top-most memory + to keep before releasing via malloc_trim in free(). + + Automatic trimming is mainly useful in long-lived programs. + Because trimming via sbrk can be slow on some systems, and can + sometimes be wasteful (in cases where programs immediately + afterward allocate more large chunks) the value should be high + enough so that your overall system performance would improve by + releasing. + + The trim threshold and the mmap control parameters (see below) + can be traded off with one another. Trimming and mmapping are + two different ways of releasing unused memory back to the + system. Between these two, it is often possible to keep + system-level demands of a long-lived program down to a bare + minimum. For example, in one test suite of sessions measuring + the XF86 X server on Linux, using a trim threshold of 128K and a + mmap threshold of 192K led to near-minimal long term resource + consumption. + + If you are using this malloc in a long-lived program, it should + pay to experiment with these values. As a rough guide, you + might set to a value close to the average size of a process + (program) running on your system. Releasing this much memory + would allow such a process to run in memory. Generally, it's + worth it to tune for trimming rather tham memory mapping when a + program undergoes phases where several large chunks are + allocated and released in ways that can reuse each other's + storage, perhaps mixed with phases where there are no such + chunks at all. And in well-behaved long-lived programs, + controlling release of large blocks via trimming versus mapping + is usually faster. + + However, in most programs, these parameters serve mainly as + protection against the system-level effects of carrying around + massive amounts of unneeded memory. Since frequent calls to + sbrk, mmap, and munmap otherwise degrade performance, the default + parameters are set to relatively high values that serve only as + safeguards. + + The default trim value is high enough to cause trimming only in + fairly extreme (by current memory consumption standards) cases. + It must be greater than page size to have any useful effect. To + disable trimming completely, you can set to (unsigned long)(-1); + + +*/ + + +#ifndef DEFAULT_TOP_PAD +#define DEFAULT_TOP_PAD (0) +#endif + +/* + M_TOP_PAD is the amount of extra `padding' space to allocate or + retain whenever sbrk is called. It is used in two ways internally: + + * When sbrk is called to extend the top of the arena to satisfy + a new malloc request, this much padding is added to the sbrk + request. + + * When malloc_trim is called automatically from free(), + it is used as the `pad' argument. + + In both cases, the actual amount of padding is rounded + so that the end of the arena is always a system page boundary. + + The main reason for using padding is to avoid calling sbrk so + often. Having even a small pad greatly reduces the likelihood + that nearly every malloc request during program start-up (or + after trimming) will invoke sbrk, which needlessly wastes + time. + + Automatic rounding-up to page-size units is normally sufficient + to avoid measurable overhead, so the default is 0. However, in + systems where sbrk is relatively slow, it can pay to increase + this value, at the expense of carrying around more memory than + the program needs. + +*/ + + +#ifndef DEFAULT_MMAP_THRESHOLD +#define DEFAULT_MMAP_THRESHOLD (128 * 1024) +#endif + +/* + + M_MMAP_THRESHOLD is the request size threshold for using mmap() + to service a request. Requests of at least this size that cannot + be allocated using already-existing space will be serviced via mmap. + (If enough normal freed space already exists it is used instead.) + + Using mmap segregates relatively large chunks of memory so that + they can be individually obtained and released from the host + system. A request serviced through mmap is never reused by any + other request (at least not directly; the system may just so + happen to remap successive requests to the same locations). + + Segregating space in this way has the benefit that mmapped space + can ALWAYS be individually released back to the system, which + helps keep the system level memory demands of a long-lived + program low. Mapped memory can never become `locked' between + other chunks, as can happen with normally allocated chunks, which + menas that even trimming via malloc_trim would not release them. + + However, it has the disadvantages that: + + 1. The space cannot be reclaimed, consolidated, and then + used to service later requests, as happens with normal chunks. + 2. It can lead to more wastage because of mmap page alignment + requirements + 3. It causes malloc performance to be more dependent on host + system memory management support routines which may vary in + implementation quality and may impose arbitrary + limitations. Generally, servicing a request via normal + malloc steps is faster than going through a system's mmap. + + All together, these considerations should lead you to use mmap + only for relatively large requests. + + +*/ + + +#ifndef DEFAULT_MMAP_MAX +#if HAVE_MMAP +#define DEFAULT_MMAP_MAX (64) +#else +#define DEFAULT_MMAP_MAX (0) +#endif +#endif + +/* + M_MMAP_MAX is the maximum number of requests to simultaneously + service using mmap. This parameter exists because: + + 1. Some systems have a limited number of internal tables for + use by mmap. + 2. In most systems, overreliance on mmap can degrade overall + performance. + 3. If a program allocates many large regions, it is probably + better off using normal sbrk-based allocation routines that + can reclaim and reallocate normal heap memory. Using a + small value allows transition into this mode after the + first few allocations. + + Setting to 0 disables all use of mmap. If HAVE_MMAP is not set, + the default value is 0, and attempts to set it to non-zero values + in mallopt will fail. +*/ + + +/* + USE_DL_PREFIX will prefix all public routines with the string 'dl'. + Useful to quickly avoid procedure declaration conflicts and linker + symbol conflicts with existing memory allocation routines. + +*/ + +/* #define USE_DL_PREFIX */ + + +/* + + Special defines for linux libc + + Except when compiled using these special defines for Linux libc + using weak aliases, this malloc is NOT designed to work in + multithreaded applications. No semaphores or other concurrency + control are provided to ensure that multiple malloc or free calls + don't run at the same time, which could be disasterous. A single + semaphore could be used across malloc, realloc, and free (which is + essentially the effect of the linux weak alias approach). It would + be hard to obtain finer granularity. + +*/ + + +#ifdef INTERNAL_LINUX_C_LIB + +#if __STD_C + +Void_t * __default_morecore_init (ptrdiff_t); +Void_t *(*__morecore)(ptrdiff_t) = __default_morecore_init; + +#else + +Void_t * __default_morecore_init (); +Void_t *(*__morecore)() = __default_morecore_init; + +#endif + +#define MORECORE (*__morecore) +#define MORECORE_FAILURE 0 +#define MORECORE_CLEARS 1 + +#else /* INTERNAL_LINUX_C_LIB */ + +#if __STD_C +extern Void_t* sbrk(ptrdiff_t); +#else +extern Void_t* sbrk(); +#endif + +#ifndef MORECORE +#define MORECORE sbrk +#endif + +#ifndef MORECORE_FAILURE +#define MORECORE_FAILURE -1 +#endif + +#ifndef MORECORE_CLEARS +#define MORECORE_CLEARS 1 +#endif + +#endif /* INTERNAL_LINUX_C_LIB */ + +#if defined(INTERNAL_LINUX_C_LIB) && defined(__ELF__) + +#define cALLOc __libc_calloc +#define fREe __libc_free +#define mALLOc __libc_malloc +#define mEMALIGn __libc_memalign +#define rEALLOc __libc_realloc +#define vALLOc __libc_valloc +#define pvALLOc __libc_pvalloc +#define mALLINFo __libc_mallinfo +#define mALLOPt __libc_mallopt + +#pragma weak calloc = __libc_calloc +#pragma weak free = __libc_free +#pragma weak cfree = __libc_free +#pragma weak malloc = __libc_malloc +#pragma weak memalign = __libc_memalign +#pragma weak realloc = __libc_realloc +#pragma weak valloc = __libc_valloc +#pragma weak pvalloc = __libc_pvalloc +#pragma weak mallinfo = __libc_mallinfo +#pragma weak mallopt = __libc_mallopt + +#else + +#ifdef USE_DL_PREFIX +#define cALLOc dlcalloc +#define fREe dlfree +#define mALLOc dlmalloc +#define mEMALIGn dlmemalign +#define rEALLOc dlrealloc +#define vALLOc dlvalloc +#define pvALLOc dlpvalloc +#define mALLINFo dlmallinfo +#define mALLOPt dlmallopt +#else /* USE_DL_PREFIX */ +#define cALLOc calloc +#define fREe free +#define mALLOc malloc +#define mEMALIGn memalign +#define rEALLOc realloc +#define vALLOc valloc +#define pvALLOc pvalloc +#define mALLINFo mallinfo +#define mALLOPt mallopt +#endif /* USE_DL_PREFIX */ + +#endif + +/* Public routines */ + +#if __STD_C + +Void_t* mALLOc(size_t); +void fREe(Void_t*); +Void_t* rEALLOc(Void_t*, size_t); +Void_t* mEMALIGn(size_t, size_t); +Void_t* vALLOc(size_t); +Void_t* pvALLOc(size_t); +Void_t* cALLOc(size_t, size_t); +void cfree(Void_t*); +int malloc_trim(size_t); +size_t malloc_usable_size(Void_t*); +void malloc_stats(void); +int mALLOPt(int, int); +struct mallinfo mALLINFo(void); +#else +Void_t* mALLOc(); +void fREe(); +Void_t* rEALLOc(); +Void_t* mEMALIGn(); +Void_t* vALLOc(); +Void_t* pvALLOc(); +Void_t* cALLOc(); +void cfree(); +int malloc_trim(); +size_t malloc_usable_size(); +void malloc_stats(); +int mALLOPt(); +struct mallinfo mALLINFo(); +#endif + + +#ifdef __cplusplus +}; /* end of extern "C" */ +#endif diff --git a/include/mmc.h b/include/mmc.h new file mode 100644 index 0000000..19c76fe --- /dev/null +++ b/include/mmc.h @@ -0,0 +1,57 @@ +/* + * (C) Copyright 2000-2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _MMC_H_ +#define _MMC_H_ +#include <asm/arch/mmc.h> + +/* MMC command numbers */ +#define MMC_CMD_GO_IDLE_STATE 0 +#define MMC_CMD_SEND_OP_COND 1 +#define MMC_CMD_ALL_SEND_CID 2 +#define MMC_CMD_SET_RELATIVE_ADDR 3 +#define MMC_CMD_SET_DSR 4 +#define MMC_CMD_SELECT_CARD 7 +#define MMC_CMD_SEND_CSD 9 +#define MMC_CMD_SEND_CID 10 +#define MMC_CMD_SEND_STATUS 13 +#define MMC_CMD_SET_BLOCKLEN 16 +#define MMC_CMD_READ_SINGLE_BLOCK 17 +#define MMC_CMD_READ_MULTIPLE_BLOCK 18 +#define MMC_CMD_WRITE_BLOCK 24 +#define MMC_CMD_APP_CMD 55 + +/* SD Card command numbers */ +#define SD_CMD_SEND_RELATIVE_ADDR 3 +#define SD_CMD_SWITCH 6 +#define SD_CMD_SEND_IF_COND 8 + +#define SD_CMD_APP_SET_BUS_WIDTH 6 +#define SD_CMD_APP_SEND_OP_COND 41 + +int mmc_init(int verbose); +int mmc_read(ulong src, uchar *dst, int size); +int mmc_write(uchar *src, ulong dst, int size); +int mmc2info(ulong addr); + +#endif /* _MMC_H_ */ diff --git a/include/ns16550.h b/include/ns16550.h new file mode 100644 index 0000000..36d2d40 --- /dev/null +++ b/include/ns16550.h @@ -0,0 +1,130 @@ +/* + *This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + * + * NS16550 Serial Port + * originally from linux source (arch/ppc/boot/ns16550.h) + * modified slightly to + * have addresses as offsets from CFG_ISA_BASE + * added a few more definitions + * added prototypes for ns16550.c + * reduced no of com ports to 2 + * modifications (c) Rob Taylor, Flying Pig Systems. 2000. + */ + +#if (CFG_NS16550_REG_SIZE == 1) +struct NS16550 { + unsigned char rbr; /* 0 */ + unsigned char ier; /* 1 */ + unsigned char fcr; /* 2 */ + unsigned char lcr; /* 3 */ + unsigned char mcr; /* 4 */ + unsigned char lsr; /* 5 */ + unsigned char msr; /* 6 */ + unsigned char scr; /* 7 */ +} __attribute__ ((packed)); +#elif (CFG_NS16550_REG_SIZE == 2) +struct NS16550 { + unsigned short rbr; /* 0 */ + unsigned short ier; /* 1 */ + unsigned short fcr; /* 2 */ + unsigned short lcr; /* 3 */ + unsigned short mcr; /* 4 */ + unsigned short lsr; /* 5 */ + unsigned short msr; /* 6 */ + unsigned short scr; /* 7 */ +} __attribute__ ((packed)); +#elif (CFG_NS16550_REG_SIZE == 4) +struct NS16550 { + unsigned long rbr; /* 0 */ + unsigned long ier; /* 1 */ + unsigned long fcr; /* 2 */ + unsigned long lcr; /* 3 */ + unsigned long mcr; /* 4 */ + unsigned long lsr; /* 5 */ + unsigned long msr; /* 6 */ + unsigned long scr; /* 7 */ +} __attribute__ ((packed)); +#elif (CFG_NS16550_REG_SIZE == -4) +struct NS16550 { + unsigned char rbr; /* 0 */ + int pad1:24; + unsigned char ier; /* 1 */ + int pad2:24; + unsigned char fcr; /* 2 */ + int pad3:24; + unsigned char lcr; /* 3 */ + int pad4:24; + unsigned char mcr; /* 4 */ + int pad5:24; + unsigned char lsr; /* 5 */ + int pad6:24; + unsigned char msr; /* 6 */ + int pad7:24; + unsigned char scr; /* 7 */ + int pad8:24; +#if defined(CONFIG_OMAP) + unsigned char mdr1; /* mode select reset TL16C750*/ +#endif +#ifdef CONFIG_OMAP1510 + int pad9:24; + unsigned long pad[10]; + unsigned char osc_12m_sel; + int pad10:24; +#endif +} __attribute__ ((packed)); +#else +#error "Please define NS16550 registers size." +#endif + +#define thr rbr +#define iir fcr +#define dll rbr +#define dlm ier + +typedef volatile struct NS16550 *NS16550_t; + +#define FCR_FIFO_EN 0x01 /* Fifo enable */ +#define FCR_RXSR 0x02 /* Receiver soft reset */ +#define FCR_TXSR 0x04 /* Transmitter soft reset */ + +#define MCR_DTR 0x01 +#define MCR_RTS 0x02 +#define MCR_DMA_EN 0x04 +#define MCR_TX_DFR 0x08 + +#define LCR_WLS_MSK 0x03 /* character length slect mask */ +#define LCR_WLS_5 0x00 /* 5 bit character length */ +#define LCR_WLS_6 0x01 /* 6 bit character length */ +#define LCR_WLS_7 0x02 /* 7 bit character length */ +#define LCR_WLS_8 0x03 /* 8 bit character length */ +#define LCR_STB 0x04 /* Number of stop Bits, off = 1, on = 1.5 or 2) */ +#define LCR_PEN 0x08 /* Parity eneble */ +#define LCR_EPS 0x10 /* Even Parity Select */ +#define LCR_STKP 0x20 /* Stick Parity */ +#define LCR_SBRK 0x40 /* Set Break */ +#define LCR_BKSE 0x80 /* Bank select enable */ + +#define LSR_DR 0x01 /* Data ready */ +#define LSR_OE 0x02 /* Overrun */ +#define LSR_PE 0x04 /* Parity error */ +#define LSR_FE 0x08 /* Framing error */ +#define LSR_BI 0x10 /* Break */ +#define LSR_THRE 0x20 /* Xmit holding register empty */ +#define LSR_TEMT 0x40 /* Xmitter empty */ +#define LSR_ERR 0x80 /* Error */ + +#ifdef CONFIG_OMAP1510 +#define OSC_12M_SEL 0x01 /* selects 6.5 * current clk div */ +#endif + +/* useful defaults for LCR */ +#define LCR_8N1 0x03 + +void NS16550_init (NS16550_t com_port, int baud_divisor); +void NS16550_putc (NS16550_t com_port, char c); +char NS16550_getc (NS16550_t com_port); +int NS16550_tstc (NS16550_t com_port); +void NS16550_reinit (NS16550_t com_port, int baud_divisor); diff --git a/include/part.h b/include/part.h new file mode 100644 index 0000000..318aa3c --- /dev/null +++ b/include/part.h @@ -0,0 +1,121 @@ +/* + * (C) Copyright 2000-2004 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _PART_H +#define _PART_H +#include <ide.h> + +typedef struct block_dev_desc { + int if_type; /* type of the interface */ + int dev; /* device number */ + unsigned char part_type; /* partition type */ + unsigned char target; /* target SCSI ID */ + unsigned char lun; /* target LUN */ + unsigned char type; /* device type */ + unsigned char removable; /* removable device */ +#ifdef CONFIG_LBA48 + unsigned char lba48; /* device can use 48bit addr (ATA/ATAPI v7) */ +#endif + lbaint_t lba; /* number of blocks */ + unsigned long blksz; /* block size */ + unsigned char vendor [40+1]; /* IDE model, SCSI Vendor */ + unsigned char product[20+1]; /* IDE Serial no, SCSI product */ + unsigned char revision[8+1]; /* firmware revision */ + unsigned long (*block_read)(int dev, + unsigned long start, + lbaint_t blkcnt, + unsigned long *buffer); +}block_dev_desc_t; + +/* Interface types: */ +#define IF_TYPE_UNKNOWN 0 +#define IF_TYPE_IDE 1 +#define IF_TYPE_SCSI 2 +#define IF_TYPE_ATAPI 3 +#define IF_TYPE_USB 4 +#define IF_TYPE_DOC 5 +#define IF_TYPE_MMC 6 + +/* Part types */ +#define PART_TYPE_UNKNOWN 0x00 +#define PART_TYPE_MAC 0x01 +#define PART_TYPE_DOS 0x02 +#define PART_TYPE_ISO 0x03 +#define PART_TYPE_AMIGA 0x04 + +/* + * Type string for U-Boot bootable partitions + */ +#define BOOT_PART_TYPE "U-Boot" /* primary boot partition type */ +#define BOOT_PART_COMP "PPCBoot" /* PPCBoot compatibility type */ + +/* device types */ +#define DEV_TYPE_UNKNOWN 0xff /* not connected */ +#define DEV_TYPE_HARDDISK 0x00 /* harddisk */ +#define DEV_TYPE_TAPE 0x01 /* Tape */ +#define DEV_TYPE_CDROM 0x05 /* CD-ROM */ +#define DEV_TYPE_OPDISK 0x07 /* optical disk */ + +typedef struct disk_partition { + ulong start; /* # of first block in partition */ + ulong size; /* number of blocks in partition */ + ulong blksz; /* block size in bytes */ + uchar name[32]; /* partition name */ + uchar type[32]; /* string type description */ +} disk_partition_t; + +/* disk/part.c */ +int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); +void print_part (block_dev_desc_t *dev_desc); +void init_part (block_dev_desc_t *dev_desc); +void dev_print(block_dev_desc_t *dev_desc); + + +#ifdef CONFIG_MAC_PARTITION +/* disk/part_mac.c */ +int get_partition_info_mac (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); +void print_part_mac (block_dev_desc_t *dev_desc); +int test_part_mac (block_dev_desc_t *dev_desc); +#endif + +#ifdef CONFIG_DOS_PARTITION +/* disk/part_dos.c */ +int get_partition_info_dos (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); +void print_part_dos (block_dev_desc_t *dev_desc); +int test_part_dos (block_dev_desc_t *dev_desc); +#endif + +#ifdef CONFIG_ISO_PARTITION +/* disk/part_iso.c */ +int get_partition_info_iso (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); +void print_part_iso (block_dev_desc_t *dev_desc); +int test_part_iso (block_dev_desc_t *dev_desc); +#endif + +#ifdef CONFIG_AMIGA_PARTITION +/* disk/part_amiga.c */ +int get_partition_info_amiga (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); +void print_part_amiga (block_dev_desc_t *dev_desc); +int test_part_amiga (block_dev_desc_t *dev_desc); +#endif + +#endif /* _PART_H */ |