mirror of
https://github.com/AsahiLinux/u-boot
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
/*
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* Palm LifeDrive Support
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*
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* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <command.h>
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#include <serial.h>
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#include <asm/arch/pxa-regs.h>
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#include <asm/arch/pxa.h>
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#include <asm/io.h>
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* Miscelaneous platform dependent initialisations
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*/
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int board_init(void)
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{
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/* We have RAM, disable cache */
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dcache_disable();
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icache_disable();
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/* arch number of PalmLD */
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gd->bd->bi_arch_number = MACH_TYPE_PALMLD;
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/* adress of boot parameters */
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gd->bd->bi_boot_params = 0xa0000100;
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/* Set PWM for LCD */
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writel(0x7, PWM_CTRL0);
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writel(0x16c, PWM_PERVAL0);
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writel(0x11a, PWM_PWDUTY0);
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return 0;
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}
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int dram_init(void)
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{
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pxa2xx_dram_init();
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gd->ram_size = PHYS_SDRAM_1_SIZE;
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return 0;
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}
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void dram_init_banksize(void)
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{
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gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
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gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
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}
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ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
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{
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info->portwidth = FLASH_CFI_16BIT;
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info->chipwidth = FLASH_CFI_BY16;
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info->interface = FLASH_CFI_X16;
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return 1;
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}
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