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cb3ef6810a
These functions do not use driver model but are still used. Move them to a new eeprom.h header file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
50 lines
856 B
C
50 lines
856 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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#include <common.h>
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#include <dm.h>
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#include <eeprom.h>
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#include <env.h>
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#include <i2c_eeprom.h>
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#include <init.h>
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#include <netdev.h>
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#include <asm/arch-rockchip/bootrom.h>
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#include <asm/io.h>
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static int get_ethaddr_from_eeprom(u8 *addr)
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{
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int ret;
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struct udevice *dev;
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ret = uclass_first_device_err(UCLASS_I2C_EEPROM, &dev);
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if (ret)
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return ret;
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return i2c_eeprom_read(dev, 0, addr, 6);
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}
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int rk3288_board_late_init(void)
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{
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u8 ethaddr[6];
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if (get_ethaddr_from_eeprom(ethaddr))
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return 0;
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if (is_valid_ethaddr(ethaddr))
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eth_env_set_enetaddr("ethaddr", ethaddr);
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return 0;
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}
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int mmc_get_env_dev(void)
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{
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u32 bootdevice_brom_id = readl(BROM_BOOTSOURCE_ID_ADDR);
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if (bootdevice_brom_id == BROM_BOOTSOURCE_EMMC)
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return 0;
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return 1;
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}
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