1 files changed, 1 insertions, 1 deletions

diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
index 0e990218a09c..46bedb7b5426 100644
--- a/include/asm-x86/fixmap_32.h
+++ b/include/asm-x86/fixmap_32.h
@@ -91,7 +91,7 @@ enum fixed_addresses {
 #endif
         __end_of_permanent_fixed_addresses,
         /* temporary boot-time mappings, used before ioremap() is functional */
-#define NR_FIX_BTMAPS           16
+#define NR_FIX_BTMAPS           64
 #define FIX_BTMAPS_NESTING      4
         FIX_BTMAP_END = __end_of_permanent_fixed_addresses,
         FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_NESTING - 1,