40 lines
909 B
C
40 lines
909 B
C
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/*
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* This file is part of the coreboot project.
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*
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* Copyright 2015 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <boardid.h>
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#include <console/console.h>
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#include <soc/sdram.h>
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#include <stdlib.h>
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#include "gpio.h"
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uint8_t board_id(void)
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{
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static int id = -1;
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if (id < 0) {
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gpio_t gpio[] = {[1] = BD_ID1, [0] = BD_ID0}; /* ID0 is LSB */
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id = gpio_base3_value(gpio, ARRAY_SIZE(gpio));
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}
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return id;
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}
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uint32_t ram_code(void)
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{
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return sdram_get_ram_code();
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}
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