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authorVictor Kamensky <victor.kamensky@linaro.org>2014-04-15 19:37:46 +0200
committerTony Lindgren <tony@atomide.com>2014-05-08 16:09:53 +0200
commitedfaf05c2fcb853fcf35f12aeb9c340f5913337f (patch)
treef3d0d7ca941855237953f65680932a8a433b0ed4 /usr
parentLinux 3.15-rc4 (diff)
downloadlinux-edfaf05c2fcb853fcf35f12aeb9c340f5913337f.tar.xz
linux-edfaf05c2fcb853fcf35f12aeb9c340f5913337f.zip
ARM: OMAP2+: raw read and write endian fix
All OMAP IP blocks expect LE data, but CPU may operate in BE mode. Need to use endian neutral functions to read/write h/w registers. I.e instead of __raw_read[lw] and __raw_write[lw] functions code need to use read[lw]_relaxed and write[lw]_relaxed functions. If the first simply reads/writes register, the second will byteswap it if host operates in BE mode. Changes are trivial sed like replacement of __raw_xxx functions with xxx_relaxed variant. Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org> Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
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