mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 05:42:58 +00:00
2aeda2d054
Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
78 lines
1.4 KiB
C
78 lines
1.4 KiB
C
/*
|
|
* U-boot - main board file
|
|
*
|
|
* Copyright (c) 2008-2009 Analog Devices Inc.
|
|
*
|
|
* Licensed under the GPL-2 or later.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <config.h>
|
|
#include <net.h>
|
|
#include <netdev.h>
|
|
#include <asm/blackfin.h>
|
|
#include <asm/net.h>
|
|
#include <asm/mach-common/bits/otp.h>
|
|
#include <asm/sdh.h>
|
|
|
|
int checkboard(void)
|
|
{
|
|
printf("Board: Bluetechnix TCM-BF518 board\n");
|
|
printf(" Support: http://www.bluetechnix.com/\n");
|
|
printf(" http://blackfin.uclinux.org/\n");
|
|
return 0;
|
|
}
|
|
|
|
#if defined(CONFIG_BFIN_MAC)
|
|
static void board_init_enetaddr(uchar *mac_addr)
|
|
{
|
|
bool valid_mac = false;
|
|
|
|
#if 0
|
|
/* the MAC is stored in OTP memory page 0xDF */
|
|
uint32_t ret;
|
|
uint64_t otp_mac;
|
|
|
|
ret = bfrom_OtpRead(0xDF, OTP_LOWER_HALF, &otp_mac);
|
|
if (!(ret & OTP_MASTER_ERROR)) {
|
|
uchar *otp_mac_p = (uchar *)&otp_mac;
|
|
|
|
for (ret = 0; ret < 6; ++ret)
|
|
mac_addr[ret] = otp_mac_p[5 - ret];
|
|
|
|
if (is_valid_ether_addr(mac_addr))
|
|
valid_mac = true;
|
|
}
|
|
#endif
|
|
|
|
if (!valid_mac) {
|
|
puts("Warning: Generating 'random' MAC address\n");
|
|
bfin_gen_rand_mac(mac_addr);
|
|
}
|
|
|
|
eth_setenv_enetaddr("ethaddr", mac_addr);
|
|
}
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
return bfin_EMAC_initialize(bis);
|
|
}
|
|
#endif
|
|
|
|
int misc_init_r(void)
|
|
{
|
|
#ifdef CONFIG_BFIN_MAC
|
|
uchar enetaddr[6];
|
|
if (!eth_getenv_enetaddr("ethaddr", enetaddr))
|
|
board_init_enetaddr(enetaddr);
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_BFIN_SDH
|
|
int board_mmc_init(bd_t *bis)
|
|
{
|
|
return bfin_mmc_init(bis);
|
|
}
|
|
#endif
|