Revision 219982ef
| b/hw/pcnet.c | ||
|---|---|---|
| 1562 | 1562 |
|
| 1563 | 1563 |
/* Initialize the PROM */ |
| 1564 | 1564 |
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/* |
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Datasheet: http://pdfdata.datasheetsite.com/web/24528/AM79C970A.pdf |
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page 95 |
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*/ |
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memcpy(s->prom, s->conf.macaddr.a, 6); |
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/* Reserved Location: must be 00h */ |
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s->prom[6] = s->prom[7] = 0x00; |
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/* Reserved Location: must be 00h */ |
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s->prom[8] = 0x00; |
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/* Hardware ID: must be 11h if compatibility to AMD drivers is desired */ |
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s->prom[9] = 0x11; |
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/* User programmable space, init with 0 */ |
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s->prom[10] = s->prom[11] = 0x00; |
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/* LSByte of two-byte checksum, which is the sum of bytes 00h-0Bh |
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and bytes 0Eh and 0Fh, must therefore be initialized with 0! */ |
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| 1566 | 1580 |
s->prom[12] = s->prom[13] = 0x00; |
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/* Must be ASCII W (57h) if compatibility to AMD |
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driver software is desired */ |
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| 1567 | 1583 |
s->prom[14] = s->prom[15] = 0x57; |
| 1568 | 1584 |
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| 1569 | 1585 |
for (i = 0,checksum = 0; i < 16; i++) |
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