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Commit 7a557e24 authored by Deepak Saxena's avatar Deepak Saxena Committed by Russell King
Browse files

[ARM] 2996/1: Replace map_desc.physical with map_desc.pfn: EPXA10DB 



Patch from Deepak Saxena

EPXA10DB mapd_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 1311521f

arch/arm/mach-epxa10db/mm.c

+31 −6
Original line number Diff line number Diff line
@@ -31,12 +31,37 @@ 
/* Page table mapping for I/O region */

 

static struct map_desc epxa10db_io_desc[] __initdata = {

 { IO_ADDRESS(EXC_REGISTERS_BASE),   EXC_REGISTERS_BASE,    SZ_16K, MT_DEVICE }, 

 { IO_ADDRESS(EXC_PLD_BLOCK0_BASE),  EXC_PLD_BLOCK0_BASE,   SZ_16K, MT_DEVICE }, 

 { IO_ADDRESS(EXC_PLD_BLOCK1_BASE),  EXC_PLD_BLOCK1_BASE,   SZ_16K, MT_DEVICE }, 

 { IO_ADDRESS(EXC_PLD_BLOCK2_BASE),  EXC_PLD_BLOCK2_BASE,   SZ_16K, MT_DEVICE }, 

 { IO_ADDRESS(EXC_PLD_BLOCK3_BASE),  EXC_PLD_BLOCK3_BASE,   SZ_16K, MT_DEVICE }, 

 { FLASH_VADDR(EXC_EBI_BLOCK0_BASE), EXC_EBI_BLOCK0_BASE,   SZ_16M, MT_DEVICE }

	{

		.virtual	= IO_ADDRESS(EXC_REGISTERS_BASE),

		.pfn		= __phys_to_pfn(EXC_REGISTERS_BASE),

		.length		= SZ_16K,

		.type		= MT_DEVICE

	}, {

		.virtual	= IO_ADDRESS(EXC_PLD_BLOCK0_BASE),

		.pfn		= __phys_to_pfn(EXC_PLD_BLOCK0_BASE),

		.length		= SZ_16K,

		.type		= MT_DEVICE

	}, {

		.virtual	= IO_ADDRESS(EXC_PLD_BLOCK1_BASE),

		.pfn		=__phys_to_pfn(EXC_PLD_BLOCK1_BASE),

		.length		= SZ_16K,

		.type		= MT_DEVICE

	}, {

		.virtual	= IO_ADDRESS(EXC_PLD_BLOCK2_BASE),

		.physical	= __phys_to_pfn(EXC_PLD_BLOCK2_BASE),

		.length		= SZ_16K,

		.type		= MT_DEVICE

	}, {

		.virtual	= IO_ADDRESS(EXC_PLD_BLOCK3_BASE),

		.pfn		= __phys_to_pfn(EXC_PLD_BLOCK3_BASE),

		.length		= SZ_16K,

		.type		= MT_DEVICE

	}, {

		.virtual	= FLASH_VADDR(EXC_EBI_BLOCK0_BASE),

		.pfn		= __phys_to_pfn(EXC_EBI_BLOCK0_BASE),

		.length		= SZ_16M,

		.type		= MT_DEVICE

	}

};



void __init epxa10db_map_io(void)