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/*
* Palm Tungsten|C Support
*
* Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
#include <serial.h>
#include <asm/io.h>
#include <asm/arch/pxa.h>
#include <asm/arch/regs-mmc.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;
}
#ifdef CONFIG_CMD_MMC
int board_mmc_init(bd_t *bis)
{
pxa_mmc_register(0);
return 0;
}
#endif
int dram_init(void)
{
pxa2xx_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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