blob: 5d25fcd0a913629c48eb0723fbb7f31f98b26b32 [file] [log] [blame]
Harald Krapfenbauer2aeda2d2010-01-13 09:04:53 -05001/*
2 * U-boot - main board file
3 *
4 * Copyright (c) 2008-2009 Analog Devices Inc.
5 *
6 * Licensed under the GPL-2 or later.
7 */
8
9#include <common.h>
10#include <config.h>
11#include <net.h>
12#include <netdev.h>
13#include <asm/blackfin.h>
Harald Krapfenbauer2aeda2d2010-01-13 09:04:53 -050014#include <asm/mach-common/bits/otp.h>
15#include <asm/sdh.h>
16
17int checkboard(void)
18{
19 printf("Board: Bluetechnix TCM-BF518 board\n");
20 printf(" Support: http://www.bluetechnix.com/\n");
21 printf(" http://blackfin.uclinux.org/\n");
22 return 0;
23}
24
25#if defined(CONFIG_BFIN_MAC)
26static void board_init_enetaddr(uchar *mac_addr)
27{
28 bool valid_mac = false;
29
30#if 0
31 /* the MAC is stored in OTP memory page 0xDF */
32 uint32_t ret;
33 uint64_t otp_mac;
34
35 ret = bfrom_OtpRead(0xDF, OTP_LOWER_HALF, &otp_mac);
36 if (!(ret & OTP_MASTER_ERROR)) {
37 uchar *otp_mac_p = (uchar *)&otp_mac;
38
39 for (ret = 0; ret < 6; ++ret)
40 mac_addr[ret] = otp_mac_p[5 - ret];
41
42 if (is_valid_ether_addr(mac_addr))
43 valid_mac = true;
44 }
45#endif
46
47 if (!valid_mac) {
48 puts("Warning: Generating 'random' MAC address\n");
Masahiro Yamadac42f56d2014-04-18 19:09:49 +090049 eth_random_addr(mac_addr);
Harald Krapfenbauer2aeda2d2010-01-13 09:04:53 -050050 }
51
52 eth_setenv_enetaddr("ethaddr", mac_addr);
53}
54
55int board_eth_init(bd_t *bis)
56{
57 return bfin_EMAC_initialize(bis);
58}
59#endif
60
61int misc_init_r(void)
62{
63#ifdef CONFIG_BFIN_MAC
64 uchar enetaddr[6];
65 if (!eth_getenv_enetaddr("ethaddr", enetaddr))
66 board_init_enetaddr(enetaddr);
67#endif
68
69 return 0;
70}
71
72#ifdef CONFIG_BFIN_SDH
73int board_mmc_init(bd_t *bis)
74{
75 return bfin_mmc_init(bis);
76}
77#endif