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authorNagabhushana Netagunte <nagabhushana.netagunte@ti.com>2011-09-03 22:18:32 -0400
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-09-04 11:36:19 +0200
commit1506b0a83713f4d537d44bebd8616226fec55279 (patch)
tree3a21344ba2f8da5b0d30cdbedd992ff8006c3688 /include/configs/da850evm.h
parentb7e6843f970a87941d45d4c8a9c41fa9d406e891 (diff)
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da850: add NOR boot mode support
Add pin-mux support for NOR in board file and correspanding macros to use NOR boot mode in configuration file. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'include/configs/da850evm.h')
-rw-r--r--include/configs/da850evm.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index fdcc6e3..b1bce11 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -29,6 +29,7 @@
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_USE_SPIFLASH
+
/*
* SoC Configuration
*/
@@ -129,6 +130,22 @@
#define CONFIG_NET_MULTI
#endif
+#ifdef CONFIG_USE_NOR
+#define CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
+#define CONFIG_SYS_FLASH_SECT_SZ (128 << 10) /* 128KB */
+#define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ * 3)
+#define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
+#define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
+#define PHYS_FLASH_SIZE (8 << 20) /* Flash size 8MB */
+#define CONFIG_SYS_MAX_FLASH_SECT ((PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)\
+ + 3)
+#define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
+#endif
+
#ifdef CONFIG_USE_SPIFLASH
#undef CONFIG_ENV_IS_IN_FLASH
#undef CONFIG_ENV_IS_IN_NAND