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Commit 9ceceb65 authored by Rob Herring's avatar Rob Herring Committed by Nicolas Pitre
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ARM: realview: fix map_desc alignment 



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: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarNicolas Pitre <nicolas.pitre@linaro.org>
parent 38bd7493

arch/arm/mach-realview/realview_pbx.c

+2 −2
Original line number Diff line number Diff line
@@ -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,

	}, {