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authorMatt Fleming <matt@console-pimps.org>2009-10-06 21:22:25 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-10-10 21:51:12 +0900
commit1f69b6af9171f50135cce8023c84d82fbf42a8f5 (patch)
tree8d664d2d24f6f199e0b3af0afe18c85969a902fd /arch/sh/include/asm/mmu.h
parentsh: Obliterate the P1 area macros (diff)
downloadlinux-dev-1f69b6af9171f50135cce8023c84d82fbf42a8f5.tar.xz
linux-dev-1f69b6af9171f50135cce8023c84d82fbf42a8f5.zip
sh: Prepare for dynamic PMB support
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>
Diffstat (limited to '')
-rw-r--r--arch/sh/include/asm/mmu.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index f5963037c9d6..5025e12b7864 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -7,6 +7,8 @@
#define PMB_PASCR 0xff000070
#define PMB_IRMCR 0xff000078
+#define PASCR_SE 0x80000000
+
#define PMB_ADDR 0xf6100000
#define PMB_DATA 0xf7100000
#define PMB_ENTRY_MAX 16
@@ -75,4 +77,3 @@ void pmb_unmap(unsigned long addr);
#endif /* __ASSEMBLY__ */
#endif /* __MMU_H */
-