diff options
| author | Douglas Anderson <dianders@chromium.org> | 2016-08-04 09:27:40 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-08-09 18:01:34 +0200 |
| commit | 4884c5d52d23ca02be326d41233dc16b829d6535 (patch) | |
| tree | 97dfb41d7ececb01a466bb604d5e62e190b31efc /Documentation/RFC | |
| parent | 9d130a9e1038e406c4be74a70a99f5530ef5c55d (diff) | |
google/gru: Fix rk3399-gru write protect
The write protect GPIO is active high, not active low.
After fixing I can see this after removing the write-protect screw:
$ crossystem | grep wpsw_boot
wpsw_boot = 0
Putting the screw in shows:
$ crossystem | grep wpsw_boot
wpsw_boot = 1
Caution: this CL contains explicit material. It explicitly sets the
pullup on the WP GPIO even though that's the boot default.
BRANCH=None
BUG=chrome-os-partner:55933
TEST=See desc.
Change-Id: I23e17e3bbbe7dcd83e81814de46117491e61baaa
Signed-off-by: Martin Roth <martinroth@chromium.org>
Original-Commit-Id: e6969f4be42c00c6e88bbb14929cf0454462ad21
Original-Change-Id: Ie65db9cf182b0a0a05ae412f86904df6b239e0f4
Original-Signed-off-by: Douglas Anderson <dianders@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/366131
Original-Tested-by: Brian Norris <briannorris@chromium.org>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/16115
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'Documentation/RFC')
0 files changed, 0 insertions, 0 deletions