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authorMike Frysinger2008-02-02 12:28:23 +0800
committerBryan Wu2008-02-02 12:28:23 +0800
commitc605999bd9a90a7a9915666f4531c60928cbc368 (patch)
tree5fd58fb2b5d359ded4435ef38368c67c6f354f7b /arch/blackfin/kernel
parent960265e22bcd4a657223e79f36643eb7e69b1a1f (diff)
[Blackfin] arch: error out if ANOMALY_05000263 applies while enabling the MPU
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/kernel')
-rw-r--r--arch/blackfin/kernel/cplb-mpu/cplbinit.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index e2e2b5079f5b..dc6e8a7a8bda 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -26,6 +26,10 @@
#include <asm/cplb.h>
#include <asm/cplbinit.h>
+#if ANOMALY_05000263
+# error the MPU will not function safely while Anomaly 05000263 applies
+#endif
+
struct cplb_entry icplb_tbl[MAX_CPLBS];
struct cplb_entry dcplb_tbl[MAX_CPLBS];