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/*
* Palm Tungsten|C Support
*
* Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.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 <command.h>
#include <serial.h>
#include <asm/io.h>
#include <asm/arch/pxa.h>
DECLARE_GLOBAL_DATA_PTR;
/*
* Miscelaneous platform dependent initialisations
*/
int board_init(void)
{
/* We have RAM, disable cache */
dcache_disable();
icache_disable();
/* Arch number of Palm Tungsten|C */
gd->bd->bi_arch_number = MACH_TYPE_PALMTC;
/* Adress of boot parameters */
gd->bd->bi_boot_params = 0xa0000100;
/* Set PWM for LCD */
writel(0x5f, PWM_CTRL1);
writel(0x3ff, PWM_PERVAL1);
writel(892, PWM_PWDUTY1);
return 0;
}
struct serial_device *default_serial_console(void)
{
return &serial_ffuart_device;
}
int dram_init(void)
{
pxa_dram_init();
gd->ram_size = PHYS_SDRAM_1_SIZE;
return 0;
}
void dram_init_banksize(void)
{
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
}
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