[ARM] 3027/1: BAST - reduce NAND timings slightly

Patch from Ben Dooks

The current Simtec BAST nand area timings are a little
too slow to be obtained by a 2410 running at 266MHz,
so reduce the timings slightly to bring them into the
acceptable range.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 8ca9559..7b51bfd 100644 (file)
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -307,9 +307,9 @@ static void bast_nand_select(struct s3c2410_nand_set *set, int slot)
 }
 
 static struct s3c2410_platform_nand bast_nand_info = {
-       .tacls          = 40,
-       .twrph0         = 80,
-       .twrph1         = 80,
+       .tacls          = 30,
+       .twrph0         = 60,
+       .twrph1         = 60,
        .nr_sets        = ARRAY_SIZE(bast_nand_sets),
        .sets           = bast_nand_sets,
        .select_chip    = bast_nand_select,