omap4: add OMAP4430 revision check
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
diff --git a/arch/arm/include/asm/armv7.h b/arch/arm/include/asm/armv7.h
index 88b9c62..b5784d8 100644
--- a/arch/arm/include/asm/armv7.h
+++ b/arch/arm/include/asm/armv7.h
@@ -25,6 +25,11 @@
#define ARMV7_H
#include <linux/types.h>
+/* Cortex-A9 revisions */
+#define MIDR_CORTEX_A9_R0P1 0x410FC091
+#define MIDR_CORTEX_A9_R1P2 0x411FC092
+#define MIDR_CORTEX_A9_R1P3 0x411FC093
+
/* CCSIDR */
#define CCSIDR_LINE_SIZE_OFFSET 0
#define CCSIDR_LINE_SIZE_MASK 0x7