Commit f9258f22 authored by Deepak Saxena's avatar Deepak Saxena Committed by Russell King
Browse files

[ARM] 2989/1: Replace map_desc.physical with map_desc.pfn: RiscPC 



Patch from Deepak Saxena

RiscPC map_desc.pfn conversion

Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 6f9182eb

arch/arm/mach-rpc/riscpc.c

+16 −3
Original line number Diff line number Diff line
@@ -61,9 +61,22 @@ static int __init parse_tag_acorn(const struct tag *tag) 
__tagtable(ATAG_ACORN, parse_tag_acorn);



static struct map_desc rpc_io_desc[] __initdata = {

 { SCREEN_BASE,	SCREEN_START,	2*1048576, MT_DEVICE }, /* VRAM		*/

 { (u32)IO_BASE, IO_START,	IO_SIZE	 , MT_DEVICE }, /* IO space	*/

 { EASI_BASE,	EASI_START,	EASI_SIZE, MT_DEVICE }  /* EASI space	*/

 	{	/* VRAM		*/

		.virtual	=  SCREEN_BASE,

		.pfn		= __phys_to_pfn(SCREEN_START),

		.length		= 	2*1048576,

		.type		= MT_DEVICE

	}, {	/* IO space	*/

		.virtual	=  (u32)IO_BASE,

		.pfn		= __phys_to_pfn(IO_START),

		.length		= 	IO_SIZE	 ,

		.type		= MT_DEVICE

	}, {	/* EASI space	*/

		.virtual	= EASI_BASE,

		.pfn		= __phys_to_pfn(EASI_START),

		.length		= EASI_SIZE,

		.type		= MT_DEVICE

	}

};



static void __init rpc_map_io(void)

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