[ARM] Move FLUSH_BASE macros to asm/arch/memory.h

FLUSH_BASE must be visible to arch/arm/mm/init.c in order for the
memory region to be setup.  Move these definitions from
asm-arm/arch-*/hardware.h into asm-arm/arch-*/memory.h where mm
stuff can see them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 3 deletions

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 88279124317a..9ea1f87a7079 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -20,6 +20,7 @@
 
 #include <asm/mach-types.h>
 #include <asm/setup.h>
+#include <asm/sizes.h>
 #include <asm/tlb.h>
 
 #include <asm/mach/arch.h>
@@ -455,14 +456,14 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
 #ifdef FLUSH_BASE
         map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS);
         map.virtual = FLUSH_BASE;
-        map.length = PGDIR_SIZE;
+        map.length = SZ_1M;
         map.type = MT_CACHECLEAN;
         create_mapping(&map);
 #endif
 #ifdef FLUSH_BASE_MINICACHE
-        map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS + PGDIR_SIZE);
+        map.pfn = __phys_to_pfn(FLUSH_BASE_PHYS + SZ_1M);
         map.virtual = FLUSH_BASE_MINICACHE;
-        map.length = PGDIR_SIZE;
+        map.length = SZ_1M;
         map.type = MT_MINICLEAN;
         create_mapping(&map);
 #endif