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Commit 37ea63b1 authored by Jongpill Lee's avatar Jongpill Lee Committed by Kukjin Kim
Browse files

ARM: S5P: Add initial map for GPIO2 and GPIO3 



This patch adds initial map for GPIO2 and GPIO3.
S5PV310/S5PC210 has separated GPIO1, GPIO2 and GPIO3.

Signed-off-by: default avatarJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: default avatarSangbeom Kim <sbkim73@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 3e7d5e5a

arch/arm/mach-s5pv310/cpu.c

+11 −1
Original line number Diff line number Diff line
@@ -57,10 +57,20 @@ static struct map_desc s5pv310_iodesc[] __initdata = { 
		.length		= SZ_4K,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)S5P_VA_GPIO,

		.virtual	= (unsigned long)S5P_VA_GPIO1,

		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO1),

		.length		= SZ_4K,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)S5P_VA_GPIO2,

		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO2),

		.length		= SZ_4K,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)S5P_VA_GPIO3,

		.pfn		= __phys_to_pfn(S5PV310_PA_GPIO3),

		.length		= SZ_256,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)S3C_VA_UART,

		.pfn		= __phys_to_pfn(S3C_PA_UART),

arch/arm/plat-s5p/include/plat/map-s5p.h

+3 −0
Original line number Diff line number Diff line
@@ -16,6 +16,9 @@ 
#define S5P_VA_CHIPID		S3C_ADDR(0x02000000)

#define S5P_VA_CMU		S3C_ADDR(0x02100000)

#define S5P_VA_GPIO		S3C_ADDR(0x02200000)

#define S5P_VA_GPIO1		S5P_VA_GPIO

#define S5P_VA_GPIO2		S3C_ADDR(0x02240000)

#define S5P_VA_GPIO3		S3C_ADDR(0x02280000)



#define S5P_VA_SYSRAM		S3C_ADDR(0x02400000)

#define S5P_VA_DMC0		S3C_ADDR(0x02440000)