README: add some clarifications about factory/sysupgrade images

This commit is contained in:
Matthias Schiffer 2014-05-17 14:51:35 +02:00
parent 7857eaad4a
commit 3fd892c2e6
1 changed files with 4 additions and 1 deletions

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@ -10,7 +10,10 @@ the images only, just use:
make images
The built images can be found in the directory `images`.
The built images can be found in the directory `images`. Of these, the factory
images are to be used when flashing from the original firmware a device came with,
and sysupgrade is to upgrade from other versions of Gluon or any other OpenWRT-based
system.
For the build reserve 6GB of disk space. The build requires packages
for `subversion`, ncurses headers (`libncurses-dev`) and zlib headers