]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ec7fc2e) | patch
ARM: mach-prima2: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size
authorNicolas Pitre <nicolas.pitre@linaro.org>
Sat, 3 Sep 2011 01:05:10 +0000 (21:05 -0400)
committerNicolas Pitre <nico@fluxnic.net>
Tue, 6 Sep 2011 21:25:54 +0000 (17:25 -0400)
commit231e49fb6b9e207bd053d600be8387fd5993c87e
tree411e80fcecedcb4dbddd545757d6fad80dd8411ctree | snapshot
parentec7fc2ebc2c0b8e019cb47c0138a765a87777c9ccommit | diff
ARM: mach-prima2: move ARM_DMA_ZONE_SIZE to mdesc->dma_zone_size

Original comment:

  Restrict DMA-able region to workaround silicon limitation.
  The limitation restricts buffers available for DMA to SD/MMC
  hardware to be below 256MB.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
arch/arm/mach-prima2/include/mach/memory.h diff | blob | history
arch/arm/mach-prima2/prima2.c diff | blob | history
Linux Kernel Source Tree.