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# Ragnar is a project that build and deploy's kernels on various HWs.

# setup symlinks
$ ./install.sh

# Setup the artifact dir. if not creating an .ragnar.rc file
# the artifact dir will be in ${HOME}/ragnar-artifacts
$ echo 'TOP="${HOME}/src/kernel"' > ${HOME}/.ragnar.rc

# Supported HWs today:

 - hikey
 - am57xx-evm

# pre-req clone linux kernel.
example:
$ mkdir kernel/
$ git clone https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
$ cd linux
$ git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
$ git remote add stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
$ git remote update
$ cd ..
$ /usr/share/doc/git/contrib/workdir/git-new-workdir ~/bin/
$ chmod +x ~/bin/git-new-workdir
$ git-new-workdir linux stable-4.14
$ cd stable-4.14
$ git checkout -b linux-4.14.y stable/linux-4.14.y

# Building with build-kernel
example:

$ cd <path>/kernel/linux-4.14
$ build-kernel -k linux-stable-4.14 -m hikey

find the name from the k flag here:
http://snapshots.linaro.org/openembedded/lkft/morty/hikey/rpb/
the m flag are from:
http://snapshots.linaro.org/openembedded/lkft/morty/

# Deploy with deploy-kernel
example:

$ deploy-kernel -i <ip> -m hikey