Patchwork [U-Boot,2/2] powerpc/p2041rdb: add env in NAND support

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Submitter shaohui xie
Date Feb. 29, 2012, 9:28 a.m.
Message ID <1330507720-31891-1-git-send-email-Shaohui.Xie@freescale.com>
Download mbox | patch
Permalink /patch/143687/
State Accepted
Commit 15c8c6c20cdd00d9a1a76f70297a09848d865657
Delegated to: Andy Fleming
Headers show

Comments

shaohui xie - Feb. 29, 2012, 9:28 a.m.
Add env in NAND support when boot from NAND.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
---
 include/configs/P2041RDB.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

Patch

diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 501726c..fe39d4e 100644
--- 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 \