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| author | Andreas Pretzsch <apr@cn-eng.de> | 2011-07-16 05:51:00 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-07-26 16:58:48 +0200 |
| commit | 7130a579fdba5dd1bf99508fb0b1d13317542109 (patch) | |
| tree | 178f2d8f2f80eb43c8fab91a9b8f3ae5ec6e5084 /doc/README.update | |
| parent | 8d6b73202c65f40f88ac27f5e5d2203fe6ae3f1d (diff) | |
| download | u-boot-imx-7130a579fdba5dd1bf99508fb0b1d13317542109.zip u-boot-imx-7130a579fdba5dd1bf99508fb0b1d13317542109.tar.gz u-boot-imx-7130a579fdba5dd1bf99508fb0b1d13317542109.tar.bz2 | |
add command fitupd to run an update from a FIT image
Command calls update_tftp() analogous to automatic update described
in doc/README.update.
Usage:
fitupd [addr]
- run update from FIT image at addr
or from tftp 'updatefile'
Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
Diffstat (limited to 'doc/README.update')
| -rw-r--r-- | doc/README.update | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/README.update b/doc/README.update index 48f03b7..a7f4d9e 100644 --- a/doc/README.update +++ b/doc/README.update @@ -51,6 +51,11 @@ the mkimage tool. dtc tool with support for binary includes, e.g. in version to be prepared. Refer to the doc/uImage.FIT/ directory for more details on FIT images. +This mechanism can be also triggered by the commmand "fitupd". +If an optional, non-zero address is provided as argument, the TFTP transfer +is skipped and the image at this address is used. +The fitupd command is enabled by CONFIG_CMD_FITUPD. + Example .its files ------------------ |