From 4248652d4f3ce6be1a94c77ddbfeb937af1df800 Mon Sep 17 00:00:00 2001 From: Sean MacLennan Date: Wed, 9 Jul 2008 05:00:10 +1000 Subject: [PATCH] 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 Signed-off-by: Josh Boyer --- arch/powerpc/platforms/44x/warp-nand.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/44x/warp-nand.c b/arch/powerpc/platforms/44x/warp-nand.c index 7bec281577..e55746b824 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); } -- 2.39.5