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/*-
* Copyright (c) 2006 M. Warner Losh. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: src/sys/boot/arm/at91/boot2/kb920x_board.c,v 1.5.2.1.6.1 2010/12/21 17:09:25 kensmith Exp $");
#include <sys/param.h>
#include "emac.h"
#include "lib.h"
#include "board.h"
#include "sd-card.h"
unsigned char mac[6] = { 0x42, 0x53, 0x44, 0, 0, 1 };
static void
MacFromEE()
{
uint32_t sig;
sig = 0;
ReadEEPROM(12 * 1024, (uint8_t *)&sig, sizeof(sig));
if (sig != 0x92021054)
return;
ReadEEPROM(12 * 1024 + 4, mac, 6);
printf("MAC %x:%x:%x:%x:%x:%x\n", mac[0],
mac[1], mac[2], mac[3], mac[4], mac[5]);
}
void
board_init(void)
{
InitEEPROM();
MacFromEE();
EMAC_Init();
EMAC_SetMACAddress(mac);
while (sdcard_init() == 0)
printf("Looking for SD card\n");
}
int
drvread(void *buf, unsigned lba, unsigned nblk)
{
return (MCI_read((char *)buf, lba << 9, nblk << 9));
}
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