The port 80 task just polls every 1ms until disabled when the system
goes into suspend. Therefore, this commit configures a 1ms timer
interrupt that will be used for the port 80 writes instead of using an
entire task. This saves task stack space as well as context switches.
BUG=chrome-os-partner:46062
BUG=chrome-os-partner:46063
BRANCH=None
TEST=Flash GLaDOS and verify using the `port80' console comamnd that
there are bytes in the port80 history.
TEST=make -j buildall tests
Change-Id: I65b48217a638c1f6ae1ac86471f9a98e0ec4533a
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/305591
Commit-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Add new EC board for chell proto:
- no motion sensors or tablet mode
- no independent volume buttons
- no ALS
- 2x PS8740 USB MUX
- apply PMIC_LDO_EN behavior by default
- leave SLP_S0 workaround in place until HW is updated
- misc GPIO changes
- update battery info with basic 3S config from blaze
- remove custom battery charger profile
The PD board is a symlink to glados as it appears to be the same.
BUG=chrome-os-partner:46289
BRANCH=none
TEST=make -j BOARD=chell ; make -j BOARD=chell_pd
Change-Id: I1084d663b06eeb55f035b10eb776a2e30e0f7074
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/304398
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
