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authorBo Shen <voice.shen@atmel.com>2013-02-20 00:16:25 +0000
committerAndreas Bießmann <andreas.devel@googlemail.com>2013-03-12 12:46:54 +0100
commit0c58cfa9dd84176a26a64be258a554a38ce654e2 (patch)
treec427adab8fe323429bfa0af73459372f38bbad75 /include/configs/at91sam9261ek.h
parentf9129fe33852ce98c15704aff954045606582b40 (diff)
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ARM: at91: change nand flash table
Change nand flash partition table according to www.at91.com/linux4sam more information: http://www.at91.com/linux4sam/bin/view/Linux4SAM/GettingStarted#Linux4SAM_NandFlash_demo_Memory Signed-off-by: Bo Shen <voice.shen@atmel.com> [minor commit message changes] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'include/configs/at91sam9261ek.h')
-rw-r--r--include/configs/at91sam9261ek.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h
index 611e3e2..cabff9a 100644
--- a/include/configs/at91sam9261ek.h
+++ b/include/configs/at91sam9261ek.h
@@ -212,17 +212,16 @@
/* bootstrap + u-boot + env + linux in nandflash */
#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_OFFSET 0x60000
-#define CONFIG_ENV_OFFSET_REDUND 0x80000
+#define CONFIG_ENV_OFFSET 0xc0000
+#define CONFIG_ENV_OFFSET_REDUND 0x100000
#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
-#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm"
-#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
- "root=/dev/mtdblock5 " \
- "mtdparts=atmel_nand:128k(bootstrap)ro," \
- "256k(uboot)ro,128k(env1)ro," \
- "128k(env2)ro,2M(linux),-(root) " \
- "rw rootfstype=jffs2"
-
+#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0x200000 0x300000; bootm"
+#define CONFIG_BOOTARGS \
+ "console=ttyS0,115200 earlyprintk " \
+ "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
+ "256k(env),256k(env_redundant),256k(spare)," \
+ "512k(dtb),6M(kernel)ro,-(rootfs) " \
+ "root=/dev/mtdblock7 rw rootfstype=jffs2"
#endif
#define CONFIG_SYS_PROMPT "U-Boot> "