mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
15 lines
647 B
Text
15 lines
647 B
Text
The configuration for the AMCC 440EP eval board "Bamboo" was changed
|
|
to only use 384 kbytes of FLASH for the U-Boot image. This way the
|
|
redundant environment can be saved in the remaining 2 sectors of the
|
|
same flash chip.
|
|
|
|
Caution: With an upgrade from an earlier U-Boot version the current
|
|
environment will be erased since the environment is now saved in
|
|
different sectors. By using the following command the environment can
|
|
be saved after upgrading the U-Boot image and *before* resetting the
|
|
board:
|
|
|
|
setenv recover_env 'prot off FFF80000 FFF9FFFF;era FFF80000 FFF9FFFF;' \
|
|
'cp.b FFF60000 FFF80000 20000'
|
|
|
|
2006-07-27, Stefan Roese <sr@denx.de>
|