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ARM: realview: fix map_desc alignment

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REALVIEW_PBX_TILE_GIC_CPU_BASE is not 4KB aligned which causes an
overlapping mapping. Use REALVIEW_PBX_TILE_SCU_BASE instead which is
aligned.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
This commit is contained in:
Rob Herring 2011-09-29 16:22:02 -05:00 • committed by Nicolas Pitre
commit 9ceceb652a
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-realview/realview_pbx.c
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@ -98,8 +98,8 @@ static struct map_desc realview_pbx_io_desc[] __initdata = {
static struct map_desc realview_local_io_desc[] __initdata = {
{
.virtual = IO_ADDRESS(REALVIEW_PBX_TILE_GIC_CPU_BASE),
.pfn = __phys_to_pfn(REALVIEW_PBX_TILE_GIC_CPU_BASE),
.virtual = IO_ADDRESS(REALVIEW_PBX_TILE_SCU_BASE),
.pfn = __phys_to_pfn(REALVIEW_PBX_TILE_SCU_BASE),
.length = SZ_4K,
.type = MT_DEVICE,
}, {