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Diffstat (limited to 'Documentation/user/booting-linux.rst')
-rw-r--r-- | Documentation/user/booting-linux.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/user/booting-linux.rst b/Documentation/user/booting-linux.rst index 6e7d1550bf..39084e5afe 100644 --- a/Documentation/user/booting-linux.rst +++ b/Documentation/user/booting-linux.rst @@ -205,6 +205,13 @@ compatible NFS URI string must be passed to the boot command: boot nfs://nfshost//path/ +Additionally to the options defined in the original spec barebox understands the +``linux-appendroot`` option. This is a boolean value and if set to ``true`` barebox +will automatically append a ``root=`` string to the Linux commandline based on the +device where the entry is found on. This makes it possible to use the same rootfs +image on different devices without having to specify a different root= option each +time. + Network boot ------------ |