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powerpc/44x: Support NAND boot for Rev A Warp boards

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Allow the Rev A Warp boards to boot from NAND.

Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Sean MacLennan 2008-07-09 05:00:10 +10:00 committed by Josh Boyer
parent 1bc54c0311
commit 4248652d4f
1 changed files with 7 additions and 2 deletions
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9
arch/powerpc/platforms/44x/warp-nand.c
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@ -113,9 +113,14 @@ static int warp_setup_nand_flash(void)
pp = of_find_property(np, "reg", NULL);
if (pp && (pp->length == 12)) {
u32 *v = pp->value;
if (v[2] == 0x4000000)
if (v[2] == 0x4000000) {
/* Rev A = 64M NAND */
warp_nand_chip0.nr_partitions = 2;
warp_nand_chip0.nr_partitions = 3;
nand_parts[1].size = 0x3000000;
nand_parts[2].offset = 0x3200000;
nand_parts[2].size = 0x0e00000;
}
}
of_node_put(np);
}