| From | Greg Kroah-Hartman <> | Subject | [ 010/187] ARM: SAMSUNG: Fix for S3C2412 EBI memory mapping | Date | Thu, 12 Jul 2012 15:32:46 -0700 |
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From: Greg KH <gregkh@linuxfoundation.org>
3.4-stable review patch. If anyone has any objections, please let me know.
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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
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