If you are running on the alternate flash in order to fix a
corrupted main flash image, it might be good to have the steps
for that documented as well.
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
board/sbc8548/README | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/board/sbc8548/README b/board/sbc8548/README
index feac5e3e63e5..493ea837ba3b 100644
--- a/board/sbc8548/README
+++ b/board/sbc8548/README
@@ -138,6 +138,18 @@ image in the SODIMM that is built with CONFIG_SYS_ALT_BOOT
enabled,
md eff00000 10
protect on all
+If you are running the alternate 64MB /CS0 settings and want to update
+the "normal" default 8MB u-boot image, then (built with CONFIG_SYS_ALT_BOOT
+disabled) the steps will become:
+
+ tftp u-boot.bin
+ md 200000 10
+ protect off all
+ erase effa0000 efffffff
+ cp.b 200000 effa0000 60000
+ md effa0000 10
+ protect on all
+
Finally, if you are running the alternate 64MB /CS0 settings and want
to update the in-use u-boot image, then (again with CONFIG_SYS_ALT_BOOT
enabled) the steps will become:
--
2.2.1
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