Code currently tests for <= 0xff. Micron manufacturer code is 0xff, so
Micron memory will not be detected!
Signed-off-by: Steve Sakoman <st...@sakoman.com>
---
arch/arm/cpu/armv7/omap-common/emif-common.c | 2 +-
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 176520c..46be4e8 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -831,7 +831,7 @@ 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;
}
--
1.7.1
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