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authorLokesh Vutla <lokeshvutla@ti.com>2014-05-15 11:08:41 +0530
committerTom Rini <trini@ti.com>2014-05-23 19:40:04 -0400
commit9fcf3d3a1d9c28619c7a8a1c5b4bad80216744a8 (patch)
tree404c53db741a630fc9fc29df6d023fd2177bed1d /arch/arm/cpu/armv7/omap-common
parent4d6bf5542e93a9b503b077749f14c41b38a30e61 (diff)
ARM: DRA72x: Update EMIF data
DRA72 has 1GB connected to EMIF1 only. Updating the details. And also enable WA for BUG0039 only if corresponding EMIF is present. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common')
-rw-r--r--arch/arm/cpu/armv7/omap-common/emif-common.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/emif-common.c b/arch/arm/cpu/armv7/omap-common/emif-common.c
index 429c4becf3..71c0cc8f2e 100644
--- a/arch/arm/cpu/armv7/omap-common/emif-common.c
+++ b/arch/arm/cpu/armv7/omap-common/emif-common.c
@@ -1384,8 +1384,10 @@ void sdram_init(void)
if (sdram_type == EMIF_SDRAM_TYPE_DDR3 &&
(!in_sdram && !warm_reset())) {
- do_bug0039_workaround(EMIF1_BASE);
- do_bug0039_workaround(EMIF2_BASE);
+ if (emif1_enabled)
+ do_bug0039_workaround(EMIF1_BASE);
+ if (emif2_enabled)
+ do_bug0039_workaround(EMIF2_BASE);
}
debug("<<sdram_init()\n");