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