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/*
* Copyright (C) 2007 Sascha Hauer, Pengutronix
* Copyright (C) 2008,2009 Eric Jarrige <jorasse@users.sourceforge.net>
* Copyright (C) 2009 Ilya Yanok <yanok@emcraft.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
*
*/
#include <common.h>
#include <asm/io.h>
#include <asm/arch/imx-regs.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init (void)
{
struct gpio_regs *regs = (struct gpio_regs *)IMX_GPIO_BASE;
gd->bd->bi_arch_number = MACH_TYPE_IMX27LITE;
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
#ifdef CONFIG_MXC_UART
mx27_uart_init_pins();
#endif
#ifdef CONFIG_FEC_MXC
mx27_fec_init_pins();
imx_gpio_mode((GPIO_PORTC | GPIO_OUT | GPIO_PUEN | GPIO_GPIO | 31));
writel(readl(®s->port[PORTC].dr) | (1 << 31),
®s->port[PORTC].dr);
#endif
#ifdef CONFIG_MXC_MMC
mx27_sd2_init_pins();
#endif
return 0;
}
int dram_init (void)
{
#if CONFIG_NR_DRAM_BANKS > 0
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = get_ram_size((volatile void *)PHYS_SDRAM_1,
PHYS_SDRAM_1_SIZE);
#endif
#if CONFIG_NR_DRAM_BANKS > 1
gd->bd->bi_dram[1].start = PHYS_SDRAM_2;
gd->bd->bi_dram[1].size = get_ram_size((volatile void *)PHYS_SDRAM_2,
PHYS_SDRAM_2_SIZE);
#endif
return 0;
}
int checkboard(void)
{
printf("LogicPD imx27lite\n");
return 0;
}
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