sh: Remap physical memory into P1 and P2 in pmb_init()

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Eventually we'll have complete control over what physical memory gets
mapped where and we can probably do other interesting things. For now
though, when the MMU is in 32-bit mode, we map physical memory into the
P1 and P2 virtual address ranges with the same semantics as they have in
29-bit mode.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Matt Fleming 2009-10-06 21:22:30 +00:00 • committed by Paul Mundt

parent edd7de803c

commit 3105121949

3 changed files with 18 additions and 42 deletions

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4

arch/sh/include/asm/io.h

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2

arch/sh/mm/consistent.c

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54

arch/sh/mm/pmb.c

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