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authorTero Kristo <tero.kristo@nokia.com>2009-06-23 13:30:23 +0300
committerTony Lindgren <tony@atomide.com>2009-06-23 13:30:23 +0300
commit5b0acc59d1bc5c310dfd6976555664f9dcf4dacd (patch)
tree7d60e2c995f294fc50b9b4689d1cd69651843e5d /arch
parent8e25ad964aac0bf6b30dd013303750089f819679 (diff)
downloadop-kernel-dev-5b0acc59d1bc5c310dfd6976555664f9dcf4dacd.zip
op-kernel-dev-5b0acc59d1bc5c310dfd6976555664f9dcf4dacd.tar.gz
OMAP3: SRAM size fix for HS/EMU devices
SRAM size fix for HS/EMU devices Signed-off-by: Tero Kristo <tero.kristo@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/plat-omap/sram.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 65006df..4ea7380 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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