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authorPaul Mundt <lethal@linux-sh.org>2006-09-27 17:19:13 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-09-27 17:19:13 +0900
commite7f93a355c7e32c26eab8910cf53b7506bb046c5 (patch)
tree0f4f2e60423a2c4c70134e6734b57b97e277af65 /include/asm-sh
parentadf1890b0cd63f754b2171b73e4d845c0950d407 (diff)
sh: Make PAGE_OFFSET configurable.
nommu needs to be able to shift PAGE_OFFSET, so we switch it to a non-user-visible CONFIG_PAGE_OFFSET and use that in the few places where it matters. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh')
-rw-r--r--include/asm-sh/page.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 51d7281a546..1b3cfd165a6 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -84,7 +84,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#define __MEMORY_START CONFIG_MEMORY_START
#define __MEMORY_SIZE CONFIG_MEMORY_SIZE
-#define PAGE_OFFSET (0x80000000UL)
+#define PAGE_OFFSET CONFIG_PAGE_OFFSET
#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))