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author | Tom Hughes <tomhughes@chromium.org> | 2019-11-18 09:28:28 -0800 |
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committer | Commit Bot <commit-bot@chromium.org> | 2019-11-19 23:56:57 +0000 |
commit | bdea774dfa59a90a980d36a579d48726a8cab01a (patch) | |
tree | f53ce0acdd3a076ba9cf0cbccdc498e26cb1d173 | |
parent | a3b7c0cbf3906f60501fd07e09cd9b7583521088 (diff) | |
download | chrome-ec-bdea774dfa59a90a980d36a579d48726a8cab01a.tar.gz |
docs: Removing battery disables HW write protection
BRANCH=none
BUG=none
TEST=none
Change-Id: Ic8f5a4378ce7b02e21518921c7a29edfaa031bf4
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1922064
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
-rw-r--r-- | docs/write_protection.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/write_protection.md b/docs/write_protection.md index fa55801bd3..83a6490514 100644 --- a/docs/write_protection.md +++ b/docs/write_protection.md @@ -53,6 +53,9 @@ documentation][wp_screw]. Older Chrome OS devices had a write protect screw that had to be physically removed. More details on this history can be found here: http://go/cros-wp-status. +Another way of disabling hardware write protection is to remove the battery; +this method is mainly used during bringup. + Additional reference: https://www.google.com/chromeos/partner/fe/docs/cpfe/firmwaretestmanual.html#hardware-write-protect |