added boot script files to repository

1 files changed, 0 insertions, 351 deletions

diff --git a/board/overo/overo.c b/board/overo/overo.c
deleted file mode 100644
index 4eafdb1..0000000
--- a/board/overo/overo.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- * Maintainer : Steve Sakoman <steve@sakoman.com>
- *
- * Derived from Beagle Board, 3430 SDP, and OMAP3EVM code by
- *	Richard Woodruff <r-woodruff2@ti.com>
- *	Syed Mohammed Khasim <khasim@ti.com>
- *	Sunil Kumar <sunilsaini05@gmail.com>
- *	Shashi Ranjan <shashiranjanmca05@gmail.com>
- *
- * (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
- */
-#include <common.h>
-#include <netdev.h>
-#include <twl4030.h>
-#include <asm/io.h>
-#include <asm/arch/mmc_host_def.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/mem.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/gpio.h>
-#include <asm/mach-types.h>
-#include "overo.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define TWL4030_I2C_BUS			0
-#define EXPANSION_EEPROM_I2C_BUS	2
-#define EXPANSION_EEPROM_I2C_ADDRESS	0x51
-
-#define GUMSTIX_SUMMIT			0x01000200
-#define GUMSTIX_TOBI			0x02000200
-#define GUMSTIX_TOBI_DUO		0x03000200
-#define GUMSTIX_PALO35			0x04000200
-#define GUMSTIX_PALO43			0x05000200
-#define GUMSTIX_CHESTNUT43		0x06000200
-#define GUMSTIX_PINTO			0x07000200
-#define GUMSTIX_GALLOP43		0x08000200
-
-#define ETTUS_USRP_E			0x01000300
-
-#define GUMSTIX_NO_EEPROM		0xffffffff
-
-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;
-
-#if defined(CONFIG_CMD_NET)
-static void setup_net_chip(void);
-#endif
-
-/* GPMC definitions for LAN9221 chips on Tobi expansion boards */
-static const u32 gpmc_lan_config[] = {
-    NET_LAN9221_GPMC_CONFIG1,
-    NET_LAN9221_GPMC_CONFIG2,
-    NET_LAN9221_GPMC_CONFIG3,
-    NET_LAN9221_GPMC_CONFIG4,
-    NET_LAN9221_GPMC_CONFIG5,
-    NET_LAN9221_GPMC_CONFIG6,
-    /*CONFIG7- computed as params */
-};
-
-/*
- * 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_OVERO;
-	/* boot param addr */
-	gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100);
-
-	return 0;
-}
-
-/*
- * Routine: get_board_revision
- * Description: Returns the board revision
- */
-int get_board_revision(void)
-{
-	int revision;
-
-	if (!omap_request_gpio(112) &&
-	    !omap_request_gpio(113) &&
-	    !omap_request_gpio(115)) {
-
-		omap_set_gpio_direction(112, 1);
-		omap_set_gpio_direction(113, 1);
-		omap_set_gpio_direction(115, 1);
-
-		revision = omap_get_gpio_datain(115) << 2 |
-			   omap_get_gpio_datain(113) << 1 |
-			   omap_get_gpio_datain(112);
-
-		omap_free_gpio(112);
-		omap_free_gpio(113);
-		omap_free_gpio(115);
-	} else {
-		printf("Error: unable to acquire board revision GPIOs\n");
-		revision = -1;
-	}
-
-	return revision;
-}
-
-/*
- * Routine: get_sdio2_config
- * Description: Return information about the wifi module connection
- *              Returns 0 if the module connects though a level translator
- *              Returns 1 if the module connects directly
- */
-int get_sdio2_config(void)
-{
-	int sdio_direct;
-
-	if (!omap_request_gpio(130) && !omap_request_gpio(139)) {
-
-		omap_set_gpio_direction(130, 0);
-		omap_set_gpio_direction(139, 1);
-
-		sdio_direct = 1;
-		omap_set_gpio_dataout(130, 0);
-		if (omap_get_gpio_datain(139) == 0) {
-			omap_set_gpio_dataout(130, 1);
-			if (omap_get_gpio_datain(139) == 1)
-				sdio_direct = 0;
-		}
-
-		omap_free_gpio(130);
-		omap_free_gpio(139);
-	} else {
-		printf("Error: unable to acquire sdio2 clk GPIOs\n");
-		sdio_direct = -1;
-	}
-
-	return sdio_direct;
-}
-
-/*
- * Routine: get_expansion_id
- * Description: This function checks for expansion board by checking I2C
- *		bus 2 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 GUMSTIX_NO_EEPROM if eeprom doesn't respond */
-	if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) {
-		i2c_set_bus_num(TWL4030_I2C_BUS);
-		return GUMSTIX_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)
-{
-	twl4030_power_init();
-	twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
-
-#if defined(CONFIG_CMD_NET)
-	setup_net_chip();
-#endif
-
-	printf("Board revision: %d\n", get_board_revision());
-
-	switch (get_sdio2_config()) {
-	case 0:
-		printf("Tranceiver detected on mmc2\n");
-		MUX_OVERO_SDIO2_TRANSCEIVER();
-		break;
-	case 1:
-		printf("Direct connection on mmc2\n");
-		MUX_OVERO_SDIO2_DIRECT();
-		break;
-	default:
-		printf("Unable to detect mmc2 connection type\n");
-	}
-
-	switch (get_expansion_id()) {
-	case GUMSTIX_SUMMIT:
-		printf("Recognized Summit expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "dvi");
-		break;
-	case GUMSTIX_TOBI:
-		printf("Recognized Tobi expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "dvi");
-		break;
-	case GUMSTIX_TOBI_DUO:
-		printf("Recognized Tobi Duo expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		break;
-	case GUMSTIX_PALO35:
-		printf("Recognized Palo35 expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "lcd35");
-		break;
-	case GUMSTIX_PALO43:
-		printf("Recognized Palo43 expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "lcd43");
-		break;
-	case GUMSTIX_CHESTNUT43:
-		printf("Recognized Chestnut43 expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "lcd43");
-		break;
-	case GUMSTIX_PINTO:
-		printf("Recognized Pinto expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		break;
-	case GUMSTIX_GALLOP43:
-		printf("Recognized Gallop43 expansion board (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		setenv("defaultdisplay", "lcd43");
-		break;
-	case ETTUS_USRP_E:
-		printf("Recognized Ettus Research USRP-E (rev %d %s)\n",
-			expansion_config.revision,
-			expansion_config.fab_revision);
-		MUX_USRP_E();
-		setenv("defaultdisplay", "dvi");
-		break;
-	case GUMSTIX_NO_EEPROM:
-		printf("No EEPROM on expansion board\n");
-		break;
-	default:
-		printf("Unrecognized expansion board\n");
-	}
-
-	if (expansion_config.content == 1)
-		setenv(expansion_config.env_var, expansion_config.env_setting);
-
-	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_OVERO();
-}
-
-#if defined(CONFIG_CMD_NET)
-/*
- * Routine: setup_net_chip
- * Description: Setting up the configuration GPMC registers specific to the
- *	      Ethernet hardware.
- */
-static void setup_net_chip(void)
-{
-	struct ctrl *ctrl_base = (struct ctrl *)OMAP34XX_CTRL_BASE;
-
-	/* first lan chip */
-	enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[5], 0x2C000000,
-			GPMC_SIZE_16M);
-
-	/* second lan chip */
-	enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[4], 0x2B000000,
-			GPMC_SIZE_16M);
-
-	/* Enable off mode for NWE in PADCONF_GPMC_NWE register */
-	writew(readw(&ctrl_base ->gpmc_nwe) | 0x0E00, &ctrl_base->gpmc_nwe);
-	/* Enable off mode for NOE in PADCONF_GPMC_NADV_ALE register */
-	writew(readw(&ctrl_base->gpmc_noe) | 0x0E00, &ctrl_base->gpmc_noe);
-	/* Enable off mode for ALE in PADCONF_GPMC_NADV_ALE register */
-	writew(readw(&ctrl_base->gpmc_nadv_ale) | 0x0E00,
-		&ctrl_base->gpmc_nadv_ale);
-
-	/* Make GPIO 64 as output pin and send a magic pulse through it */
-	if (!omap_request_gpio(64)) {
-		omap_set_gpio_direction(64, 0);
-		omap_set_gpio_dataout(64, 1);
-		udelay(1);
-		omap_set_gpio_dataout(64, 0);
-		udelay(1);
-		omap_set_gpio_dataout(64, 1);
-	}
-}
-#endif
-
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_SMC911X
-	rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
-#endif
-	return rc;
-}
-
-#ifdef CONFIG_GENERIC_MMC
-int board_mmc_init(bd_t *bis)
-{
-	omap_mmc_init(0);
-	return 0;
-}
-#endif