From: Tero Kristo <tero.kristo@xxxxxxxxx>
SRAM size fix for HS/EMU devices
Signed-off-by: Tero Kristo <tero.kristo@xxxxxxxxx>
Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
arch/arm/plat-omap/sram.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a5b9bcd..1c18de9 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -133,7 +133,12 @@ void __init omap_detect_sram(void)
if (cpu_is_omap34xx()) {
omap_sram_base = OMAP3_SRAM_PUB_VA;
omap_sram_start = OMAP3_SRAM_PUB_PA;
- omap_sram_size = 0x8000; /* 32K */
+ if ((omap_type() == OMAP2_DEVICE_TYPE_EMU) ||
+ (omap_type() == OMAP2_DEVICE_TYPE_SEC)) {
+ omap_sram_size = 0x7000; /* 28K */
+ } else {
+ omap_sram_size = 0x8000; /* 32K */
+ }
} else {
omap_sram_base = OMAP2_SRAM_PUB_VA;
omap_sram_start = OMAP2_SRAM_PUB_PA;
--
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