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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)
commitdf595a9d70fc3d1f4435b4a643bfaab9913c0ebd
tree8f9570876b45f49553935f95dcb38a439b9f1094tree | snapshot
parent89b3feefa2e0ca2ba09e637a8a23838e9561c3a2commit | diff
ARM: keystone: enable DMA zone for LPAE

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 diff | blob | history
arch/arm/mach-keystone/keystone.c diff | blob | history
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