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authorAneesh V <aneesh@ti.com>2011-07-21 09:29:23 -0400
committerU-Boot <uboot@aari01-12.(none)>2011-08-03 12:49:20 +0200
commit5ab12a9eeb7c8c1ca331685d1babca6081c7718f (patch)
treefd11367f2ddd52657ce597fbc4c48e9400915d24
parent3decb14abe76d244ba98fd158ef95f89e7e37d70 (diff)
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omap4: add omap4460 revision detection
Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
-rw-r--r--arch/arm/cpu/armv7/omap4/board.c3
-rw-r--r--arch/arm/include/asm/arch-omap4/omap4.h1
-rw-r--r--arch/arm/include/asm/armv7.h1
3 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c
index 2e5739a..17e731a 100644
--- a/arch/arm/cpu/armv7/omap4/board.c
+++ b/arch/arm/cpu/armv7/omap4/board.c
@@ -140,6 +140,9 @@ static void init_omap4_revision(void)
case MIDR_CORTEX_A9_R1P3:
*omap4_revision = OMAP4430_ES2_3;
break;
+ case MIDR_CORTEX_A9_R2P10:
+ *omap4_revision = OMAP4460_ES1_0;
+ break;
default:
*omap4_revision = OMAP4430_SILICON_ID_INVALID;
break;
diff --git a/arch/arm/include/asm/arch-omap4/omap4.h b/arch/arm/include/asm/arch-omap4/omap4.h
index 563544f..7ff46d7 100644
--- a/arch/arm/include/asm/arch-omap4/omap4.h
+++ b/arch/arm/include/asm/arch-omap4/omap4.h
@@ -143,6 +143,7 @@ struct s32ktimer {
#define OMAP4430_ES2_1 0x44300210
#define OMAP4430_ES2_2 0x44300220
#define OMAP4430_ES2_3 0x44300230
+#define OMAP4460_ES1_0 0x44600100
/* ROM code defines */
/* Boot device */
diff --git a/arch/arm/include/asm/armv7.h b/arch/arm/include/asm/armv7.h
index b5784d8..9adc563 100644
--- a/arch/arm/include/asm/armv7.h
+++ b/arch/arm/include/asm/armv7.h
@@ -29,6 +29,7 @@
#define MIDR_CORTEX_A9_R0P1 0x410FC091
#define MIDR_CORTEX_A9_R1P2 0x411FC092
#define MIDR_CORTEX_A9_R1P3 0x411FC093
+#define MIDR_CORTEX_A9_R2P10 0x412FC09A
/* CCSIDR */
#define CCSIDR_LINE_SIZE_OFFSET 0