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author | H. Nikolaus Schaller <hns@goldelico.com> | 2012-04-20 14:10:36 +0200 |
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committer | H. Nikolaus Schaller <hns@goldelico.com> | 2012-04-20 14:10:36 +0200 |
commit | 819e36b8ceadb1d67db1ffe91b99c5282bfc6159 (patch) | |
tree | caa2bc25e54f0d41abb61920f29d3bf5eee3d864 /x-loader/include/configs/omap2420h4.h | |
parent | a9a9e3f6aed040a12daf64157615f5e9fed974bb (diff) | |
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tree moved to a better location
Diffstat (limited to 'x-loader/include/configs/omap2420h4.h')
-rw-r--r-- | x-loader/include/configs/omap2420h4.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/x-loader/include/configs/omap2420h4.h b/x-loader/include/configs/omap2420h4.h deleted file mode 100644 index 7495d7f..0000000 --- a/x-loader/include/configs/omap2420h4.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * 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 */ |