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-rw-r--r--arch/arm/mm/init.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index c8ab21dc2178..5958ac05181e 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -23,6 +23,7 @@
#include <linux/dma-contiguous.h>
#include <linux/sizes.h>
+#include <asm/cp15.h>
#include <asm/mach-types.h>
#include <asm/memblock.h>
#include <asm/prom.h>
@@ -36,6 +37,14 @@
#include "mm.h"
+#ifdef CONFIG_CPU_CP15_MMU
+unsigned long __init __clear_cr(unsigned long mask)
+{
+ cr_alignment = cr_alignment & ~mask;
+ return cr_alignment;
+}
+#endif
+
static phys_addr_t phys_initrd_start __initdata = 0;
static unsigned long phys_initrd_size __initdata = 0;
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