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Diffstat (limited to 'arch/arm/cpu/armv7/omap4/board.c')
-rw-r--r--arch/arm/cpu/armv7/omap4/board.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c
index 86ddef28d..6d8811f48 100644
--- a/arch/arm/cpu/armv7/omap4/board.c
+++ b/arch/arm/cpu/armv7/omap4/board.c
@@ -218,7 +218,17 @@ static void init_omap4_revision(void)
*omap4_revision = OMAP4430_ES2_3;
break;
case MIDR_CORTEX_A9_R2P10:
- *omap4_revision = OMAP4460_ES1_0;
+ switch (readl(CONTROL_ID_CODE)) {
+ case OMAP4460_CONTROL_ID_CODE_ES1_0:
+ *omap4_revision = OMAP4460_ES1_0;
+ break;
+ case OMAP4460_CONTROL_ID_CODE_ES1_1:
+ *omap4_revision = OMAP4460_ES1_1;
+ break;
+ default:
+ *omap4_revision = OMAP4460_ES1_0;
+ break;
+ }
break;
default:
*omap4_revision = OMAP4430_SILICON_ID_INVALID;