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

Patch from Deepak Saxena

RiscPC map_desc.pfn conversion

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Deepak Saxena 2005-10-28 15:19:02 +01:00 committed by Russell King
parent 6f9182eb32
commit f9258f226b
1 changed files with 16 additions and 3 deletions
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19
arch/arm/mach-rpc/riscpc.c
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@ -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)