[Blackfin] arch: Initial checkin of the memory protection support.
Enable it with CONFIG_MPU.
Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
diff --git a/include/asm-blackfin/cplbinit.h b/include/asm-blackfin/cplbinit.h
index c4d0596..0eb1c1b 100644
--- a/include/asm-blackfin/cplbinit.h
+++ b/include/asm-blackfin/cplbinit.h
@@ -33,6 +33,12 @@
#include <asm/blackfin.h>
#include <asm/cplb.h>
+#ifdef CONFIG_MPU
+
+#include <asm/cplb-mpu.h>
+
+#else
+
#define INITIAL_T 0x1
#define SWITCH_T 0x2
#define I_CPLB 0x4
@@ -79,6 +85,8 @@
extern u_long dpdt_swapcount_table[];
#endif
+#endif /* CONFIG_MPU */
+
extern unsigned long reserved_mem_dcache_on;
extern unsigned long reserved_mem_icache_on;