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(parent: 8804677) | patch
ARM: ux500: set coherent_dma_mask for dma40
authorFabio Baltieri <fabio.baltieri@linaro.org>
Thu, 13 Jun 2013 13:56:03 +0000 (15:56 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 19 Aug 2013 20:49:25 +0000 (22:49 +0200)
commit0a429fd15ecb05d7d5fa8eb4adaff69c7a00984b
tree387329d7634d497082422da05d0ad5747207c1fbtree | snapshot
parent880467735a0c05a5a26a4ffdddc2cb310fd10927commit | diff
ARM: ux500: set coherent_dma_mask for dma40

Set coherent_dma_mask to DMA_BIT_MASK(32) for dma40 platform_device, as
without this DMA allocations were failing with the error:

dma40 dma40.0: coherent DMA mask is unset

when booting without device-tree.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
arch/arm/mach-ux500/devices-db8500.c diff | blob | history
Domain: System / Kernel;