mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 06:04:34 +00:00
90526e9fba
Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org>
50 lines
873 B
C
50 lines
873 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <eeprom.h>
|
|
#include <env.h>
|
|
#include <i2c_eeprom.h>
|
|
#include <init.h>
|
|
#include <net.h>
|
|
#include <netdev.h>
|
|
#include <asm/arch-rockchip/bootrom.h>
|
|
#include <asm/io.h>
|
|
|
|
static int get_ethaddr_from_eeprom(u8 *addr)
|
|
{
|
|
int ret;
|
|
struct udevice *dev;
|
|
|
|
ret = uclass_first_device_err(UCLASS_I2C_EEPROM, &dev);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return i2c_eeprom_read(dev, 0, addr, 6);
|
|
}
|
|
|
|
int rk3288_board_late_init(void)
|
|
{
|
|
u8 ethaddr[6];
|
|
|
|
if (get_ethaddr_from_eeprom(ethaddr))
|
|
return 0;
|
|
|
|
if (is_valid_ethaddr(ethaddr))
|
|
eth_env_set_enetaddr("ethaddr", ethaddr);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int mmc_get_env_dev(void)
|
|
{
|
|
u32 bootdevice_brom_id = readl(BROM_BOOTSOURCE_ID_ADDR);
|
|
|
|
if (bootdevice_brom_id == BROM_BOOTSOURCE_EMMC)
|
|
return 0;
|
|
|
|
return 1;
|
|
}
|