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authorKevin Hilman <khilman@deeprootsystems.com>2010-12-08 01:02:12 +0000
committerTony Lindgren <tony@atomide.com>2010-12-09 16:29:21 -0800
commit28dd31983f6c3a4d89369ff8f0c93de2cda868db (patch)
treeac55748fa86bf761d8eab4d5a73c7f14ff0361f1
parente281f7ec95fbbf905c10e11c83231f3d9090c22f (diff)
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OMAP1: SRAM: fix size for OMAP1611 SoCs
Kernel was failing to boot on omap1611 based OSK boards due to mis-configured SRAM size. Existing code was using a hard-coded value for 250k, which was then rounded down by PAGE_SIZE. Increasing this to 256k allows kernel to boot on omap1611 SoCs. Problem reported by and initial fix suggested by Tim Bird. Thanks to Tony Lindgren for helping diagnose the problem to being specific to OMAP1611 and not affecting OMAP1610/OMAP1623. Reported-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/plat-omap/sram.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index e2c8eebe6b3a..74dac419d328 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -166,7 +166,7 @@ static void __init omap_detect_sram(void)
cpu_is_omap1710())
omap_sram_size = 0x4000; /* 16K */
else if (cpu_is_omap1611())
- omap_sram_size = 0x3e800; /* 250K */
+ omap_sram_size = SZ_256K;
else {
printk(KERN_ERR "Could not detect SRAM size\n");
omap_sram_size = 0x4000;