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authorAndreas Pretzsch <apr@cn-eng.de>2011-07-16 05:51:00 +0000
committerWolfgang Denk <wd@denx.de>2011-07-26 16:58:48 +0200
commit7130a579fdba5dd1bf99508fb0b1d13317542109 (patch)
tree178f2d8f2f80eb43c8fab91a9b8f3ae5ec6e5084 /doc/README.update
parent8d6b73202c65f40f88ac27f5e5d2203fe6ae3f1d (diff)
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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')
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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
------------------