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ARM: sh7372 ap4evb NOR Flash USB boot fix
authorBastian Hecht <hechtb@googlemail.com>
Tue, 27 Sep 2011 11:23:04 +0000 (13:23 +0200)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 4 Nov 2011 15:59:10 +0000 (00:59 +0900)
commit324346260a35f79b7d3d65836a5db781450e406a
treed8ac1622632076f5f7f553a0b495a0b23438fd64tree | snapshot
parentfce7c276bfac33e57ad1d58ddbecc8bbf4fbdeb0commit | diff
ARM: sh7372 ap4evb NOR Flash USB boot fix

Always use CS0 shadow area for NOR flash instead of regular CS0
memory area on ap4evb.

When booting from CS0 NOR Flash the regular CS0 memory area is
available, but when booting via USB the MASK ROM gets mapped to
0x0 which gets in the way for the NOR Flash. Always using CS0
shadow area works well for both NOR Flash boot and USB boot.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/arm/mach-shmobile/board-ap4evb.c diff | blob | history
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