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authorSteve Sakoman <steve@sakoman.com>2012-05-30 07:38:08 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-07-07 14:07:35 +0200
commitad0878a7492928696a93245c1f9190d51eebe549 (patch)
tree3d4ad52f5d5f24e0cde355af56d3ab6d45d0cfd7 /arch/arm/cpu
parent55c1284942b18cf83a297d33c8746aadcbf5f096 (diff)
downloadu-boot-linaro-stable-ad0878a7492928696a93245c1f9190d51eebe549.tar.gz
omap: emif: fix bug in manufacturer code test
Code currently tests for <= 0xff. Micron manufacturer code is 0xff, so Micron memory will not be detected! Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r--arch/arm/cpu/armv7/omap-common/emif-common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c
index 61ade4c59..7c2352c7f 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -947,7 +947,7 @@ static u8 is_lpddr2_sdram_present(u32 base, u32 cs,
}
mr = get_mr(base, cs, LPDDR2_MR5);
- if (mr >= 0xFF) {
+ if (mr > 0xFF) {
/* Mode register value bigger than 8 bit */
return 0;
}