added boot script files to repository

1 files changed, 0 insertions, 275 deletions

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
deleted file mode 100644
index 8dbf6a8..0000000
--- a/board/ti/beagle/beagle.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * (C) Copyright 2004-2008
- * Texas Instruments, <www.ti.com>
- *
- * Author :
- *	Sunil Kumar <sunilsaini05@gmail.com>
- *	Shashi Ranjan <shashiranjanmca05@gmail.com>
- *
- * Derived from Beagle Board and 3430 SDP code by
- *	Richard Woodruff <r-woodruff2@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; 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
- */
-#include <common.h>
-#include <twl4030.h>
-#include <asm/io.h>
-#include <asm/arch/mmc_host_def.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/gpio.h>
-#include <asm/mach-types.h>
-#include "beagle.h"
-
-#define TWL4030_I2C_BUS			0
-#define EXPANSION_EEPROM_I2C_BUS	1
-#define EXPANSION_EEPROM_I2C_ADDRESS	0x50
-
-#define TINCANTOOLS_ZIPPY		0x01000100
-#define TINCANTOOLS_ZIPPY2		0x02000100
-#define TINCANTOOLS_TRAINER		0x04000100
-#define TINCANTOOLS_SHOWDOG		0x03000100
-#define KBADC_BEAGLEFPGA		0x01000600
-
-#define BEAGLE_NO_EEPROM		0xffffffff
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static struct {
-	unsigned int device_vendor;
-	unsigned char revision;
-	unsigned char content;
-	char fab_revision[8];
-	char env_var[16];
-	char env_setting[64];
-} expansion_config;
-
-/*
- * Routine: board_init
- * Description: Early hardware init.
- */
-int board_init(void)
-{
-	gpmc_init(); /* in SRAM or SDRAM, finish GPMC */
-	/* board id for Linux */
-	gd->bd->bi_arch_number = MACH_TYPE_OMAP3_BEAGLE;
-	/* boot param addr */
-	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
-	
-	return 0;
-}
-
-/*
- * Routine: get_board_revision
- * Description: Detect if we are running on a Beagle revision Ax/Bx,
- *		C1/2/3, C4 or xM. This can be done by reading
- *		the level of GPIO173, GPIO172 and GPIO171. This should
- *		result in
- *		GPIO173, GPIO172, GPIO171: 1 1 1 => Ax/Bx
- *		GPIO173, GPIO172, GPIO171: 1 1 0 => C1/2/3
- *		GPIO173, GPIO172, GPIO171: 1 0 1 => C4
- *		GPIO173, GPIO172, GPIO171: 0 0 0 => xM
- */
-int get_board_revision(void)
-{
-	int revision;
-	
-	if (!omap_request_gpio(171) &&
-	    !omap_request_gpio(172) &&
-	    !omap_request_gpio(173)) {
-		
-		omap_set_gpio_direction(171, 1);
-		omap_set_gpio_direction(172, 1);
-		omap_set_gpio_direction(173, 1);
-		
-		revision = omap_get_gpio_datain(173) << 2 |
-		omap_get_gpio_datain(172) << 1 |
-		omap_get_gpio_datain(171);
-		
-		omap_free_gpio(171);
-		omap_free_gpio(172);
-		omap_free_gpio(173);
-	} else {
-		printf("Error: unable to acquire board revision GPIOs\n");
-		revision = -1;
-	}
-	
-	return revision;
-}
-
-/*
- * Routine: get_expansion_id
- * Description: This function checks for expansion board by checking I2C
- *		bus 1 for the availability of an AT24C01B serial EEPROM.
- *		returns the device_vendor field from the EEPROM
- */
-unsigned int get_expansion_id(void)
-{
-	i2c_set_bus_num(EXPANSION_EEPROM_I2C_BUS);
-	
-	/* return BEAGLE_NO_EEPROM if eeprom doesn't respond */
-	if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) {
-		i2c_set_bus_num(TWL4030_I2C_BUS);
-		return BEAGLE_NO_EEPROM;
-	}
-	
-	/* read configuration data */
-	i2c_read(EXPANSION_EEPROM_I2C_ADDRESS, 0, 1, (u8 *)&expansion_config,
-			 sizeof(expansion_config));
-	
-	i2c_set_bus_num(TWL4030_I2C_BUS);
-	
-	return expansion_config.device_vendor;
-}
-
-/*
- * Routine: misc_init_r
- * Description: Configure board specific parts
- */
-int misc_init_r(void)
-{
-	struct gpio *gpio5_base = (struct gpio *)OMAP34XX_GPIO5_BASE;
-	struct gpio *gpio6_base = (struct gpio *)OMAP34XX_GPIO6_BASE;
-	
-	switch (get_board_revision()) {
-		case REVISION_AXBX:
-			printf("Beagle Rev Ax/Bx\n");
-			setenv("beaglerev", "AxBx");
-			setenv("mpurate", "600");
-			break;
-		case REVISION_CX:
-			printf("Beagle Rev C1/C2/C3\n");
-			setenv("beaglerev", "Cx");
-			setenv("mpurate", "600");
-			MUX_BEAGLE_C();
-			break;
-		case REVISION_C4:
-			printf("Beagle Rev C4\n");
-			setenv("beaglerev", "C4");
-			setenv("mpurate", "720");
-			MUX_BEAGLE_C();
-			/* Set VAUX2 to 1.8V for EHCI PHY */
-			twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED,
-									TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
-									TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
-									TWL4030_PM_RECEIVER_DEV_GRP_P1);
-			break;
-		case REVISION_XM:
-			printf("Beagle xM Rev A\n");
-			setenv("beaglerev", "xMA");
-			setenv("mpurate", "1000");
-			MUX_BEAGLE_XM();
-			/* Set VAUX2 to 1.8V for EHCI PHY */
-			twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VAUX2_DEDICATED,
-									TWL4030_PM_RECEIVER_VAUX2_VSEL_18,
-									TWL4030_PM_RECEIVER_VAUX2_DEV_GRP,
-									TWL4030_PM_RECEIVER_DEV_GRP_P1);
-			break;
-		default:
-			printf("Beagle unknown 0x%02x\n", get_board_revision());
-	}
-	
-	switch (get_expansion_id()) {
-		case TINCANTOOLS_ZIPPY:
-			printf("Recognized Tincantools Zippy board (rev %d %s)\n",
-				   expansion_config.revision,
-				   expansion_config.fab_revision);
-			MUX_TINCANTOOLS_ZIPPY();
-			setenv("buddy", "zippy");
-			break;
-		case TINCANTOOLS_ZIPPY2:
-			printf("Recognized Tincantools Zippy2 board (rev %d %s)\n",
-				   expansion_config.revision,
-				   expansion_config.fab_revision);
-			MUX_TINCANTOOLS_ZIPPY();
-			setenv("buddy", "zippy2");
-			break;
-		case TINCANTOOLS_TRAINER:
-			printf("Recognized Tincantools Trainer board (rev %d %s)\n",
-				   expansion_config.revision,
-				   expansion_config.fab_revision);
-			MUX_TINCANTOOLS_ZIPPY();
-			MUX_TINCANTOOLS_TRAINER();
-			setenv("buddy", "trainer");
-			break;
-		case TINCANTOOLS_SHOWDOG:
-			printf("Recognized Tincantools Showdow board (rev %d %s)\n",
-				   expansion_config.revision,
-				   expansion_config.fab_revision);
-			/* Place holder for DSS2 definition for showdog lcd */
-			setenv("defaultdisplay", "showdoglcd");
-			setenv("buddy", "showdog");
-			break;
-		case KBADC_BEAGLEFPGA:
-			printf("Recognized KBADC Beagle FPGA board\n");
-			MUX_KBADC_BEAGLEFPGA();
-			setenv("buddy", "beaglefpga");
-			break;
-		case BEAGLE_NO_EEPROM:
-			printf("No EEPROM on expansion board\n");
-			setenv("buddy", "none");
-			break;
-		default:
-			printf("Unrecognized expansion board: %x\n",
-				   expansion_config.device_vendor);
-			setenv("buddy", "unknown");
-	}
-	
-	if (expansion_config.content == 1)
-		setenv(expansion_config.env_var, expansion_config.env_setting);
-	
-	twl4030_power_init();
-	twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
-	
-	/* Configure GPIOs to output */
-	writel(~(GPIO23 | GPIO10 | GPIO8 | GPIO2 | GPIO1), &gpio6_base->oe);
-	writel(~(GPIO31 | GPIO30 | GPIO29 | GPIO28 | GPIO22 | GPIO21 |
-			 GPIO15 | GPIO14 | GPIO13 | GPIO12), &gpio5_base->oe);
-	
-	/* Set GPIOs */
-	writel(GPIO23 | GPIO10 | GPIO8 | GPIO2 | GPIO1,
-		   &gpio6_base->setdataout);
-	writel(GPIO31 | GPIO30 | GPIO29 | GPIO28 | GPIO22 | GPIO21 |
-		   GPIO15 | GPIO14 | GPIO13 | GPIO12, &gpio5_base->setdataout);
-	
-	dieid_num_r();
-	
-	return 0;
-}
-
-/*
- * Routine: set_muxconf_regs
- * Description: Setting up the configuration Mux registers specific to the
- *		hardware. Many pins need to be moved from protect to primary
- *		mode.
- */
-void set_muxconf_regs(void)
-{
-	MUX_BEAGLE();
-}
-
-#ifdef CONFIG_GENERIC_MMC
-int board_mmc_init(bd_t *bis)
-{
-	omap_mmc_init(0);
-	return 0;
-}
-#endif