[PATCH] pbl updates

[Sascha Hauer]

Here are two updates for the MMU code in the decompressor. The first
one may come in handy when a JTAG debugger is connected. The second
one is more important. It actually makes turning on the MMU in the
decompressor useful by making map_cachable work. It turned out that
this didn't work leaving the whole mapping uncached.
Note that the code in current master should work, but slow. Since
it actually does work I do not want to put this into the upcoming
release.

Sascha

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Sascha Hauer (2):
      ARM pbl: Provide a dummy error function for the decompressor
      ARM pbl: actually create cached mappings in the decompressor

 arch/arm/cpu/start-pbl.c |   14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)