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| author | Anton Staaf <robotboy@chromium.org> | 2011-10-17 23:46:13 (GMT) |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-23 18:50:43 (GMT) |
| commit | 1e41f5ad455e75d3985a0e4670ba1338c2e8faca (patch) | |
| tree | 48c3538f33268a49e35268dc9b05416e1995d050 /drivers/mtd | |
| parent | 3620f860eff02722aa559e568f4ca87f4c304901 (diff) | |
| download | u-boot-1e41f5ad455e75d3985a0e4670ba1338c2e8faca.tar.xz | |
cache: include asm/cache.h for ARCH_DMA_MINALIGN definition
ARCH_DMA_MINALIGN will be used to allocate DMA buffers that are
aligned correctly. In all current cases this means that the DMA
buffer will be aligned to at least the L1 data cache line size of
the configured architecture. If the board configuration file
does not specify the architecture L1 data cache line size then the
maximum line size of the architecture is used to align DMA buffers.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Laurence Withers <lwithers@guralp.com>
Diffstat (limited to 'drivers/mtd')
0 files changed, 0 insertions, 0 deletions