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ba621fe3a9
Enable a DMed i2c driver for the ea-lpc3250devkitv2 board. Include some sample commands/output for testing. Signed-off-by: Trevor Woerner <twoerner@gmail.com>
41 lines
736 B
C
41 lines
736 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Board init file for Embedded Artists LPC3250 DevKit v2
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* Copyright (C) 2021 Trevor Woerner <twoerner@gmail.com>
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*/
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#include <init.h>
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#include <common.h>
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#include <asm/io.h>
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#include <asm/global_data.h>
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#include <asm/arch/clk.h>
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#include <asm/arch/wdt.h>
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#include <asm/arch/sys_proto.h>
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DECLARE_GLOBAL_DATA_PTR;
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int
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board_early_init_f(void)
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{
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lpc32xx_uart_init(CONFIG_CONS_INDEX);
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if (IS_ENABLED(CONFIG_SYS_I2C_LPC32XX)) {
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lpc32xx_i2c_init(1);
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lpc32xx_i2c_init(2);
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}
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return 0;
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}
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int
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board_init(void)
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{
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gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x2000;
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return 0;
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}
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int
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dram_init(void)
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{
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gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, SZ_64M);
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return 0;
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}
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