From 5ab12a9eeb7c8c1ca331685d1babca6081c7718f Mon Sep 17 00:00:00 2001 From: Aneesh V Date: Thu, 21 Jul 2011 09:29:23 -0400 Subject: [PATCH] omap4: add omap4460 revision detection Signed-off-by: Aneesh V Signed-off-by: Sandeep Paulraj --- arch/arm/cpu/armv7/omap4/board.c | 3 +++ arch/arm/include/asm/arch-omap4/omap4.h | 1 + arch/arm/include/asm/armv7.h | 1 + 3 files changed, 5 insertions(+) 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 -- 2.7.4