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author | Schmidt, Adriaan <adriaan.schmidt@siemens.com> | 2021-11-23 08:33:29 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-12-13 23:02:49 +0000 |
commit | 06e52ebd0757141c5f85bc26b63fe77cf3585d3d (patch) | |
tree | 23e7f0ac3d86fea00be371cb7662ec912034da13 /scripts | |
parent | ea739bb9877527e3f01480aa3556b5cb375c87c9 (diff) | |
download | poky-06e52ebd0757141c5f85bc26b63fe77cf3585d3d.tar.gz |
wic: support rootdev identified by partition label
We already support specifying the rootfs by PARTUUID. This adds general
support for letting the kernel find the rootfs by PARTLABEL.
(From OE-Core rev: c3d91b1a2b2ad87c2715a7793f1f408e3b3ba8ef)
Signed-off-by: Adriaan Schmidt <adriaan.schmidt@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 2fb247c5ecf057bb96649a3c0234794b4991c050)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/lib/wic/plugins/imager/direct.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py index 495518fac8..e57fba9c12 100644 --- a/scripts/lib/wic/plugins/imager/direct.py +++ b/scripts/lib/wic/plugins/imager/direct.py | |||
@@ -259,6 +259,8 @@ class DirectPlugin(ImagerPlugin): | |||
259 | if part.mountpoint == "/": | 259 | if part.mountpoint == "/": |
260 | if part.uuid: | 260 | if part.uuid: |
261 | return "PARTUUID=%s" % part.uuid | 261 | return "PARTUUID=%s" % part.uuid |
262 | elif part.label: | ||
263 | return "PARTLABEL=%s" % part.label | ||
262 | else: | 264 | else: |
263 | suffix = 'p' if part.disk.startswith('mmcblk') else '' | 265 | suffix = 'p' if part.disk.startswith('mmcblk') else '' |
264 | return "/dev/%s%s%-d" % (part.disk, suffix, part.realnum) | 266 | return "/dev/%s%s%-d" % (part.disk, suffix, part.realnum) |