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authorTaras Kondratiuk <taras@ti.com>2013-08-06 15:18:48 +0300
committerTom Rini <trini@ti.com>2013-08-28 11:44:58 -0400
commit696f81f9a97d352651e2ffe970dc1d643d70dd19 (patch)
tree913749a2fcbd2671488a9a010299cf68f58efc6c /arch/arm
parent5b47f2d92ba02a5dc2b31a677fd8150ad3c68b6a (diff)
downloadtalos-obmc-uboot-696f81f9a97d352651e2ffe970dc1d643d70dd19.tar.gz
talos-obmc-uboot-696f81f9a97d352651e2ffe970dc1d643d70dd19.zip
ARM: OMAP4470: Add OMAP4470 identification
Signed-off-by: Taras Kondratiuk <taras@ti.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/cpu/armv7/omap4/hwinit.c3
-rw-r--r--arch/arm/include/asm/arch-omap4/omap.h1
-rw-r--r--arch/arm/include/asm/omap_common.h1
3 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c
index 4da0fc0ad5..b0598a0774 100644
--- a/arch/arm/cpu/armv7/omap4/hwinit.c
+++ b/arch/arm/cpu/armv7/omap4/hwinit.c
@@ -138,6 +138,9 @@ void init_omap_revision(void)
break;
case MIDR_CORTEX_A9_R2P10:
switch (readl(CONTROL_ID_CODE)) {
+ case OMAP4470_CONTROL_ID_CODE_ES1_0:
+ *omap_si_rev = OMAP4470_ES1_0;
+ break;
case OMAP4460_CONTROL_ID_CODE_ES1_1:
*omap_si_rev = OMAP4460_ES1_1;
break;
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 3823a37f2f..9129c0dd7c 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -41,6 +41,7 @@
#define OMAP4_CONTROL_ID_CODE_ES2_3 0x6B95C02F
#define OMAP4460_CONTROL_ID_CODE_ES1_0 0x0B94E02F
#define OMAP4460_CONTROL_ID_CODE_ES1_1 0x2B94E02F
+#define OMAP4470_CONTROL_ID_CODE_ES1_0 0x0B97502F
/* UART */
#define UART1_BASE (OMAP44XX_L4_PER_BASE + 0x6a000)
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index 66f416f99c..5e2f027ba4 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -622,6 +622,7 @@ static inline u8 is_omap54xx(void)
#define OMAP4430_ES2_3 0x44300230
#define OMAP4460_ES1_0 0x44600100
#define OMAP4460_ES1_1 0x44600110
+#define OMAP4470_ES1_0 0x44700100
/* omap5 */
#define OMAP5430_SILICON_ID_INVALID 0
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