Vic Yang c8b7b430fe Add console command to force enable console ...

When system is locked, the console is disabled. However, we need console
for debugging and testing. This CL uses a bit from back-up register to
indicate if the console should always be enabled. (This bit is currently
used by fake WP, which is removed in this CL.) With this, we can set
this bit with console command 'forceen 1' to ensure console is never
disabled.

To prevent device shipped in this state, the chip name is postfixed with
'-unsafe' so that the device is not able to pass HWID check.

BUG=chrome-os-partner:19293
TEST=Manual
BRANCH=spring

Change-Id: I88556e973ca542c1bdc27ba64988718291e01a26
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/51086
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2013-05-15 20:12:47 -07:00

..

host

Add lid switch test and enable kb_mkbp test

2013-05-08 13:24:19 -07:00

lm4

LM4: Support configurable host UART interface

2013-05-13 19:31:09 -07:00

stm32

Add console command to force enable console

2013-05-15 20:12:47 -07:00