lkml.org 
[lkml]   [2012]   [Jul]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[ 010/187] ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping
Date
From: Greg KH <gregkh@linuxfoundation.org>

3.4-stable review patch. If anyone has any objections, please let me know.

------------------

From: Jose Miguel Goncalves <jose.goncalves@inov.pt>

commit 3dca938656c7b0ff6b0717a5dde0f5f45e592be5 upstream.

While upgrading the kernel on a S3C2412 based board I've noted
that it was impossible to boot the board with a 2.6.32 or upper
kernel. I've tracked down the problem to the EBI virtual memory
mapping that is in conflict with the IO mapping definition in
arch/arm/mach-s3c24xx/s3c2412.c.

Signed-off-by: Jose Miguel Goncalves <jose.goncalves@inov.pt>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/arm/plat-samsung/include/plat/map-s3c.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/arm/plat-samsung/include/plat/map-s3c.h
+++ b/arch/arm/plat-samsung/include/plat/map-s3c.h
@@ -22,7 +22,7 @@
#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG

#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000)
-#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00010000)
+#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00100000)

#define S3C2410_PA_UART (0x50000000)
#define S3C24XX_PA_UART S3C2410_PA_UART



\
 
 \ /
  Last update: 2012-07-13 05:42    [W:0.302 / U:26.932 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site