got this :
$git reset --hard origin / master &&git pull && git submodule update --init --checkout
HEAD is now at 22f009901d Update chromeec submodule to upstream master
Already up to date.
remote: Counting objects: 3907, done
remote: Finding sources: 100% (21784/21784)
remote: Total 21784 (delta 17584), reused 21784 (delta 17584)
Receiving objects: 100% (21784/21784), 7.47 MB | 7.25 Mio/s, done.
error: unknown object type 0 at offset 39580547 in /home/elyes/stage/coreboot/.git/modules/3rdparty/chromeec/objects/pack/pack-74c8d566ce0ff6d756cec595a45e1fedf962719b.pack
fatal: the object bundled 6949464dbb30564c64ca8c728450c09109ba25cb (stored in /home/elyes/stage/coreboot/.git/modules/3rdparty/chromeec/objects/pack/pack-74c8d566ce0ff6d756cec595a45e1fedf962719b.pack) is corrupted
fatal: index-pack failure
Unable to retrieve to sub-module path '3rdparty / chromeec'; direct repatriation testing of a1afae4e002a3eccd7835ac898259b0690e9e61a:
error: The server does not allow a request for the unpublished a1afae4e002a3eccd7835ac898259b0690e9e61a object
'3rdparty/chromeec' sub-module path recovered, but it did not contain a1afae4e002a3eccd7835ac898259b0690e9e61a. Direct recovery of this commit failed.
To view, visit change 35624. To unsubscribe, or for help writing mail filters, visit settings.