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authorJason Jin <Jason.jin@freescale.com>2011-08-19 10:10:40 +0800
committerjason <jason@jason-ThinkPad-T61.(none)>2011-09-04 22:46:55 +0800
commit09933fb0bab025acfd48d114b943a959281d6cf0 (patch)
treecfe2af5ae05407dc47c0338a747007e4ce3d9524 /include/configs/M5475EVB.h
parent90fa92dc08734e957ef064961f33190b9bf072fe (diff)
ColdFire:Update the env settings for several boards.
Move the environment outside the u-boot for some boards and enlarge the u-boot size in some env settings. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Diffstat (limited to 'include/configs/M5475EVB.h')
-rw-r--r--include/configs/M5475EVB.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/include/configs/M5475EVB.h b/include/configs/M5475EVB.h
index 5f6eb553ebe..6e0bef55e58 100644
--- a/include/configs/M5475EVB.h
+++ b/include/configs/M5475EVB.h
@@ -171,7 +171,7 @@
"load=tftp ${loadaddr) ${u-boot}\0" \
"upd=run load; run prog\0" \
"prog=prot off bank 1;" \
- "era ff800000 ff82ffff;" \
+ "era ff800000 ff83ffff;" \
"cp.b ${loadaddr} ff800000 ${filesize};"\
"save\0" \
""
@@ -243,8 +243,9 @@
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
-#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
+/* Reserve 256 kB for malloc() */
+#define CONFIG_SYS_MALLOC_LEN (256 << 10)
/*
* For booting Linux, the board info and command line data
* have to be in the first 8 MB of memory, since this is
@@ -274,10 +275,12 @@
#endif
/* Configuration for environment
- * Environment is embedded in u-boot in the second sector of the flash
+ * Environment is not embedded in u-boot but at offset 0x40000 on the flash.
+ * First time runing may have env crc error warning if there is
+ * no correct environment on the flash.
*/
-#define CONFIG_ENV_OFFSET 0x2000
-#define CONFIG_ENV_SECT_SIZE 0x2000
+#define CONFIG_ENV_OFFSET 0x40000
+#define CONFIG_ENV_SECT_SIZE 0x10000
#define CONFIG_ENV_IS_IN_FLASH 1
/*-----------------------------------------------------------------------