1221420Sdes/*-
2146998Sdes * Copyright (c) 2006 M. Warner Losh.  All rights reserved.
3146998Sdes *
4146998Sdes * Redistribution and use in source and binary forms, with or without
5146998Sdes * modification, are permitted provided that the following conditions
6146998Sdes * are met:
7146998Sdes * 1. Redistributions of source code must retain the above copyright
8146998Sdes *    notice, this list of conditions and the following disclaimer.
9146998Sdes * 2. Redistributions in binary form must reproduce the above copyright
10146998Sdes *    notice, this list of conditions and the following disclaimer in the
11146998Sdes *    documentation and/or other materials provided with the distribution.
12146998Sdes *
13146998Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14146998Sdes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15146998Sdes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16146998Sdes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17146998Sdes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18146998Sdes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19146998Sdes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20146998Sdes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21146998Sdes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22146998Sdes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23146998Sdes *
24146998Sdes */
25146998Sdes
26146998Sdes#include <sys/cdefs.h>
27146998Sdes__FBSDID("$FreeBSD: releng/10.2/sys/boot/arm/at91/boot2/kb920x_board.c 183635 2008-10-05 23:39:28Z imp $");
28146998Sdes
29221420Sdes#include <sys/param.h>
30221420Sdes
31221420Sdes#include "emac.h"
32146998Sdes#include "lib.h"
33146998Sdes#include "board.h"
34146998Sdes#include "sd-card.h"
35146998Sdes
36146998Sdesunsigned char mac[6] = { 0x42, 0x53, 0x44, 0, 0, 1 };
37146998Sdes
38146998Sdesstatic void
39146998SdesMacFromEE()
40146998Sdes{
41146998Sdes	uint32_t sig;
42146998Sdes	sig = 0;
43146998Sdes	ReadEEPROM(12 * 1024, (uint8_t *)&sig, sizeof(sig));
44146998Sdes	if (sig != 0x92021054)
45146998Sdes		return;
46146998Sdes	ReadEEPROM(12 * 1024 + 4, mac, 6);
47146998Sdes	printf("MAC %x:%x:%x:%x:%x:%x\n", mac[0],
48146998Sdes	  mac[1], mac[2], mac[3], mac[4], mac[5]);
49146998Sdes}
50146998Sdes
51146998Sdesvoid
52221420Sdesboard_init(void)
53221420Sdes{
54146998Sdes    InitEEPROM();
55146998Sdes    MacFromEE();
56146998Sdes    EMAC_Init();
57146998Sdes    EMAC_SetMACAddress(mac);
58    while (sdcard_init() == 0)
59	printf("Looking for SD card\n");
60}
61
62int
63drvread(void *buf, unsigned lba, unsigned nblk)
64{
65    return (MCI_read((char *)buf, lba << 9, nblk << 9));
66}
67