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[U-Boot,V2,01/12] ARM: DRA7xx: Add control id code for DRA7xx

Message ID 1369919979-26497-2-git-send-email-lokeshvutla@ti.com
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Lokesh Vutla May 30, 2013, 1:19 p.m. UTC 
The registers that are used for device identification
are changed from OMAP5 to DRA7xx.
Using the correct registers for DRA7xx.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
 arch/arm/include/asm/arch-omap5/omap.h |   11 +++++++++--
 include/configs/dra7xx_evm.h           |    3 ++-
 2 files changed, 11 insertions(+), 3 deletions(-)
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Patch

diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
index 6dfedf4..3222996 100644
--- a/arch/arm/include/asm/arch-omap5/omap.h
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -44,8 +44,15 @@ 
 #define DRAM_ADDR_SPACE_START	OMAP54XX_DRAM_ADDR_SPACE_START
 #define DRAM_ADDR_SPACE_END	OMAP54XX_DRAM_ADDR_SPACE_END
 
-/* CONTROL_ID_CODE */
-#define CONTROL_ID_CODE		0x4A002204
+/* CONTROL ID CODE */
+#define CONTROL_CORE_ID_CODE	0x4A002204
+#define CONTROL_WKUP_ID_CODE	0x4AE0C204
+
+#ifdef CONFIG_DRA7XX
+#define CONTROL_ID_CODE		CONTROL_WKUP_ID_CODE
+#else
+#define CONTROL_ID_CODE		CONTROL_CORE_ID_CODE
+#endif
 
 /* To be verified */
 #define OMAP5430_CONTROL_ID_CODE_ES1_0		0x0B94202F
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 28a306b..7826d13 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -28,11 +28,12 @@ 
 #ifndef __CONFIG_DRA7XX_EVM_H
 #define __CONFIG_DRA7XX_EVM_H
 
+/* High Level Configuration Options */
+#define CONFIG_DRA7XX		/* in a TI DRA7XX core */
 #define CONFIG_ENV_IS_NOWHERE		/* For now. */
 
 #include <configs/omap5_common.h>
 
-#define CONFIG_DRA7XX		/* in a TI DRA7XX core */
 #define CONFIG_SYS_PROMPT		"DRA752 EVM # "
 
 #endif /* __CONFIG_DRA7XX_EVM_H */