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authorDavid Hendricks <dhendrix@chromium.org>2015-06-03 16:40:16 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-07-09 00:08:59 +0200
commitcc74221581f0b21dcf288532267da01680eb9cc1 (patch)
tree964fac46ec1af45c322f302533fa25007be93ce1 /payloads/libpayload/Makefile.inc
parentc88b8c24d9e357de64ecd3e863efb43f4be014bf (diff)
veyron_danger: Enable developer mode switch
Danger has a physical developer mode switch, it was just never set up. This patch defines it, sets it up in fill_lb_gpios(), and disables VIRTUAL_DEV_SWITCH. Note: For now at least, dev mode is a bit wonky on Danger. It's connected to both a DIP switch and a button. The button is normally open, pulling dev mode high (defaulting to ON). The switch's "ON" position will pull the value low, so we invert the value in coreboot to see the expected behavior. Dev mode is enabled by holding the button down during boot or by setting switch 2 in the DIP bank to the ON position. BUG=none BRANCH=none TEST=toggled dev switch on Danger and saw dev screen show up (or not) as expected Change-Id: I9369b96b6c9b54553d969b919ed663abdc704dd2 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: dce53f1a31919f15f6e46c4a7d1c5ce541c2b318 Original-Change-Id: I737f165d7704e2f73375099367f012b365e3e77d Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/280852 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/10839 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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