1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-sh/fixmap.h b/include/asm-sh/fixmap.h
index 8a566177ad96..721fcc4d5e98 100644
--- a/include/asm-sh/fixmap.h
+++ b/include/asm-sh/fixmap.h
@@ -49,6 +49,7 @@ enum fixed_addresses {
 #define FIX_N_COLOURS 16
         FIX_CMAP_BEGIN,
         FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS,
+        FIX_UNCACHED,
 #ifdef CONFIG_HIGHMEM
         FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
         FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
@@ -73,7 +74,11 @@ 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)