powerpc/p2041rdb: add env in NAND support

Add env in NAND support when boot from NAND.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>

diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 501726ca4cbe29c076909b353560746bda76c1f1..fe39d4e6e6b4b50888faa42b72cc627c6365bcef 100644 (file)
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -96,6 +96,11 @@
        #define CONFIG_SYS_MMC_ENV_DEV          0
        #define CONFIG_ENV_SIZE                 0x2000
        #define CONFIG_ENV_OFFSET               (512 * 1097)
+#elif defined(CONFIG_NAND)
+#define CONFIG_SYS_EXTRA_ENV_RELOC
+#define CONFIG_ENV_IS_IN_NAND
+#define CONFIG_ENV_SIZE                        CONFIG_SYS_NAND_BLOCK_SIZE
+#define CONFIG_ENV_OFFSET              (5 * CONFIG_SYS_NAND_BLOCK_SIZE)
 #else
        #define CONFIG_ENV_IS_IN_FLASH
        #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE \