diff options
author | Teresa Gámez <t.gamez@phytec.de> | 2012-07-25 16:42:05 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-07-26 12:43:29 +0200 |
commit | 63b3a393092ccb3a162f378cb9d89414525a3a81 (patch) | |
tree | 7cb19af1077da81222ceae4a40777a408f7e7dbe /defaultenv-2 | |
parent | 4604923f0c7d4f1954d1cc5dfe0f3a2ef5b9b074 (diff) | |
download | barebox-63b3a393092ccb3a162f378cb9d89414525a3a81.tar.gz barebox-63b3a393092ccb3a162f378cb9d89414525a3a81.tar.xz |
defaultenv-2: Add bootargs for booting from disk
Add support in defaultenv-2 for booting from disk (SD-Card, USB-Stick).
Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'defaultenv-2')
-rw-r--r-- | defaultenv-2/base/bin/bootargs-root-disk | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/defaultenv-2/base/bin/bootargs-root-disk b/defaultenv-2/base/bin/bootargs-root-disk new file mode 100644 index 0000000000..df8750e46d --- /dev/null +++ b/defaultenv-2/base/bin/bootargs-root-disk @@ -0,0 +1,26 @@ +#!/bin/sh + +usage="$0 [OPTIONS]\n -p <partition>\n -t <fstype>" + +while getopt "p:t:h" opt; do + if [ ${opt} = p ]; then + part=${OPTARG} + elif [ ${opt} = t ]; then + fstype=${OPTARG} + elif [ ${opt} = h ]; then + echo -e "$usage" + exit 0 + fi +done + +if [ -z "${part}" ]; then + echo "$0: no partition given" + exit 1 +fi + +if [ -z "${fstype}" ]; then + echo "$0: no filesystem type given" + exit 1 +fi + +global.linux.bootargs.root="root=/dev/$part rootfstype=$fstype rootwait" |