sh: Fix up fixmap location for SH-5.

Signed-off-by: N Paul Mundt <lethal@linux-sh.org>

sh: Fix up fixmap location for SH-5.
Signed-off-by: N Paul Mundt <lethal@linux-sh.org>
5a4a5bd1 · Paul Mundt · 34cd6d3a · 5a4a5bd1
隐藏空白更改
内联并排

Showing with 4 addition and 0 deletion

include/asm-sh/fixmap.h include/asm-sh/fixmap.h +4 -0

未找到文件。
--- a/include/asm-sh/fixmap.h
+++ b/include/asm-sh/fixmap.h
@@ -73,7 +73,11 @@ extern void __set_fixmap(enum fixed_addresses idx,
 * the start of the fixmap, and leave one page empty
 * at the top of mem..
 */
+#ifdef CONFIG_SUPERH32
 #define FIXADDR_TOP	(P4SEG - PAGE_SIZE)
+#else
+#define FIXADDR_TOP	(0xff000000 - PAGE_SIZE)
+#endif
 #define FIXADDR_SIZE	(__end_of_fixed_addresses << PAGE_SHIFT)
 #define FIXADDR_START	(FIXADDR_TOP - FIXADDR_SIZE)