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ARM: keystone: enable DMA zone for LPAE
authorSantosh Shilimkar <santosh.shilimkar@ti.com>
Sat, 23 Nov 2013 21:58:03 +0000 (16:58 -0500)
committerSantosh Shilimkar <santosh.shilimkar@ti.com>
Mon, 16 Dec 2013 21:03:36 +0000 (16:03 -0500)
Keystone II peripheral devices support 32-bit DMA and hence can access only
first 2GB of the memory address space. So set the platform dma_zone_size
to handle that case.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
arch/arm/mach-keystone/Kconfig patch | blob | history
arch/arm/mach-keystone/keystone.c patch | blob | history

diff --cc arch/arm/mach-keystone/Kconfig
Simple merge
diff --cc arch/arm/mach-keystone/keystone.c
Simple merge
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