uboot-vybrid_public/arch/arm/cpu/armv7/am33xx/board.c

/*
 * board.c
 *
 * Common board functions for AM33XX based boards
 *
 * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.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.
 */

#include <common.h>
#include <errno.h>
#include <spl.h>
#include <asm/arch/cpu.h>
#include <asm/arch/hardware.h>
#include <asm/arch/omap.h>
#include <asm/arch/ddr_defs.h>
#include <asm/arch/clock.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mmc_host_def.h>
#include <asm/arch/sys_proto.h>
#include <asm/io.h>
#include <asm/emif.h>
#include <asm/gpio.h>
#include <i2c.h>
#include <miiphy.h>
#include <cpsw.h>

DECLARE_GLOBAL_DATA_PTR;

static const struct gpio_bank gpio_bank_am33xx[4] = {
	{ (void *)AM33XX_GPIO0_BASE, METHOD_GPIO_24XX },
	{ (void *)AM33XX_GPIO1_BASE, METHOD_GPIO_24XX },
	{ (void *)AM33XX_GPIO2_BASE, METHOD_GPIO_24XX },
	{ (void *)AM33XX_GPIO3_BASE, METHOD_GPIO_24XX },
};

const struct gpio_bank *const omap_gpio_bank = gpio_bank_am33xx;

#if defined(CONFIG_OMAP_HSMMC) && !defined(CONFIG_SPL_BUILD)
int board_mmc_init(bd_t *bis)
{
	int ret;
	
	ret = omap_mmc_init(0, 0, 0);
	if (ret)
		return ret;

	return omap_mmc_init(1, 0, 0);
}
#endif

void setup_clocks_for_console(void)
{
	/* Not yet implemented */
	return;
}