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sh: Prepare for dynamic PMB support

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To allow the MMU to be switched between 29bit and 32bit mode at runtime
some constants need to swapped for functions that return a runtime
value.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Matt Fleming
2009-10-06 21:22:25 +00:00
committed by Paul Mundt
parent 8bd642b17b
commit 1f69b6af91
7 changed files with 43 additions and 10 deletions
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arch/sh/include/asm/scatterlist.h
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@@ -1,7 +1,7 @@
#ifndef __ASM_SH_SCATTERLIST_H
#define __ASM_SH_SCATTERLIST_H
#define ISA_DMA_THRESHOLD PHYS_ADDR_MASK
#define ISA_DMA_THRESHOLD phys_addr_mask()
#include <asm-generic/scatterlist.h>