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Commit 810f613c authored by Andy Green's avatar Andy Green Committed by Ben Dooks
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ARM: S3C64XX: Add virtual mapping for S3C64XX SROM area 



This adds the physical address of the SROM unit, and
applies a virtual mapping for it to the S3C_VA_MEM
slot.

Signed-off-by: default avatarAndy Green <andy@warmcat.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent f01fdac0

arch/arm/mach-s3c6400/include/mach/map.h

+2 −0
Original line number Diff line number Diff line
@@ -50,6 +50,8 @@ 
#define S3C_VA_UART2		S3C_VA_UARTx(2)

#define S3C_VA_UART3		S3C_VA_UARTx(3)



#define S3C64XX_PA_SROM		(0x70000000)



#define S3C64XX_PA_NAND		(0x70200000)

#define S3C64XX_PA_FB		(0x77100000)

#define S3C64XX_PA_USB_HSOTG	(0x7C000000)

arch/arm/plat-s3c64xx/cpu.c

+5 −0
Original line number Diff line number Diff line
@@ -72,6 +72,11 @@ static struct map_desc s3c_iodesc[] __initdata = { 
		.pfn		= __phys_to_pfn(S3C64XX_PA_SYSCON),

		.length		= SZ_4K,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)S3C_VA_MEM,

		.pfn		= __phys_to_pfn(S3C64XX_PA_SROM),

		.length		= SZ_4K,

		.type		= MT_DEVICE,

	}, {

		.virtual	= (unsigned long)(S3C_VA_UART + UART_OFFS),

		.pfn		= __phys_to_pfn(S3C_PA_UART),