Hi list,
I've enabled hush on my openrd based board because I need the "test"
command to choose how to boot (see patch below).
When I start u-boot for the first time I get the expected
"*** Warning - bad CRC, using default environment"
output, and everything works fine. However, if I run "saveenv" and
then power cycle the board it hangs with no output.
I have checked that "saveenv" does create a default environment at
0x60000 exactly as expected (i.e. it places a 4 byte CRC followed by a
load of ASCII characters.)
I have also checked that no u-boot code between 0x0 and 0x60000 gets altered.
I have no idea why hush + saveenv causes the board to hang at the next
power cycle. This problem only occurs when the hush shell is
configured.
Thanks in advance for any help,
Alex Zeffertt
----------------------------------------------------------
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 3f5fcc6..c859744 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -84,6 +84,8 @@
#define CONFIG_INITRD_TAG 1 /* enable INITRD tag */
#define CONFIG_SETUP_MEMORY_TAGS 1 /* enable memory tag */
+#define CONFIG_SYS_HUSH_PARSER 1 /* use "hush" command
parser */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT "Marvell>> " /* Command Prompt */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buff Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
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