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ARM: mach-shmobile: sh7372 Mackerel NOR Flash USB boot fix
authorMagnus Damm <damm@opensource.se>
Tue, 27 Sep 2011 09:29:31 +0000 (18:29 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Fri, 4 Nov 2011 15:59:10 +0000 (00:59 +0900)
commit487881c09b3a34735b0d1c71666703b8f0f10d8f
treec04da16a3cbe02a99ac8ba0b01c0e60544541a13tree | snapshot
parent7d377b170ae0d4df7692f50c9609bea385fe87cccommit | diff
ARM: mach-shmobile: sh7372 Mackerel NOR Flash USB boot fix

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

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: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/arm/mach-shmobile/board-mackerel.c diff | blob | history
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