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| author | Sean MacLennan <smaclennan@pikatech.com> | 2008-07-09 05:00:10 +1000 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2008-07-09 13:36:39 -0400 |
| commit | 4248652d4f3ce6be1a94c77ddbfeb937af1df800 (patch) | |
| tree | 74a9f94d67ab5bce55630ab9c8b401649eeac4a1 | |
| parent | 1bc54c03117b90716e0dedd7abb2a20405de65df (diff) | |
| download | linux-4248652d4f3ce6be1a94c77ddbfeb937af1df800.tar.gz linux-4248652d4f3ce6be1a94c77ddbfeb937af1df800.tar.bz2 linux-4248652d4f3ce6be1a94c77ddbfeb937af1df800.zip | |
powerpc/44x: Support NAND boot for Rev A Warp boards
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>
| -rw-r--r-- | arch/powerpc/platforms/44x/warp-nand.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c index 7bec2815771a..e55746b824b4 100644 --- a/arch/powerpc/platforms/44x/warp-nand.c +++ b/arch/powerpc/platforms/44x/warp-nand.c @@ -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); } |