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-rw-r--r--README12
1 files changed, 12 insertions, 0 deletions
diff --git a/README b/README
index 8802304..36d740f 100644
--- a/README
+++ b/README
@@ -1740,6 +1740,14 @@ The following options need to be configured:
example, some LED's) on your board. At the moment,
the following checkpoints are implemented:
+- Automatic software updates via TFTP server
+ CONFIG_UPDATE_TFTP
+ CONFIG_UPDATE_TFTP_CNT_MAX
+ CONFIG_UPDATE_TFTP_MSEC_MAX
+
+ These options enable and control the auto-update feature;
+ for a more detailed description refer to doc/README.update.
+
Legacy uImage format:
Arg Where When
@@ -2814,6 +2822,10 @@ Some configuration options can be set using Environment Variables:
allowed for use by the bootm command. See also "bootm_low"
environment variable.
+ updatefile - Location of the software update file on a TFTP server, used
+ by the automatic software update feature. Please refer to
+ documentation in doc/README.update for more details.
+
autoload - if set to "no" (any string beginning with 'n'),
"bootp" will just load perform a lookup of the
configuration from the BOOTP server, but not try to