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

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Patch from Deepak Saxena

EPXA10DB mapd_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 15:19:07 +01:00 committed by Russell King
parent 1311521fb1
commit 7a557e246f
1 changed files with 31 additions and 6 deletions
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37
arch/arm/mach-epxa10db/mm.c
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@ -31,12 +31,37 @@
/* Page table mapping for I/O region */ /* Page table mapping for I/O region */
static struct map_desc epxa10db_io_desc[] __initdata = { 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 }, .virtual = IO_ADDRESS(EXC_REGISTERS_BASE),
{ IO_ADDRESS(EXC_PLD_BLOCK1_BASE), EXC_PLD_BLOCK1_BASE, SZ_16K, MT_DEVICE }, .pfn = __phys_to_pfn(EXC_REGISTERS_BASE),
{ IO_ADDRESS(EXC_PLD_BLOCK2_BASE), EXC_PLD_BLOCK2_BASE, SZ_16K, MT_DEVICE }, .length = SZ_16K,
{ IO_ADDRESS(EXC_PLD_BLOCK3_BASE), EXC_PLD_BLOCK3_BASE, SZ_16K, MT_DEVICE }, .type = MT_DEVICE
{ FLASH_VADDR(EXC_EBI_BLOCK0_BASE), EXC_EBI_BLOCK0_BASE, SZ_16M, 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) void __init epxa10db_map_io(void)