the 1ms reset hold time isn't in the ps8751 datasheets (yet), but
that's what our parade support contact recommended. i'm applying this
fix to reef (electro) and coral as these two boards were missing any
sort of reset hold time. other boards using the ps8751 seem to
already have a 1ms or 10ms delay.
TEST=rebuilt, reload EC image on electro... no ill effects noted.
BUG=b:62642003
BRANCH=reef
Change-Id: I39a989375e789118d062f82e9baaa041e5e6b033
Signed-off-by: Caveh Jalali <caveh@google.com>
Reviewed-on: https://chromium-review.googlesource.com/540742
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Since Reef was the starting point for /board/coral, coral inherited
support for both the BMI150 magnetometer and BMI280 barometer
sensors. Coral does not need to support either of these sensors.
This CL removes support for both of these sensors.
BUG=b:62519010
BRANCH=none
TEST=Manual Run 'make BOARD=coral' and verify it builds. Used
accelinfo EC console command to verify that other sensor readings are
working. My test setup does not have ALS sensor so couldn't confirm
that operation.
Change-Id: I75abe2f10c8f0ff318f4795e6b88c9aff3d8a9ad
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/530448
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Coral has 16 voltage levels utilized for board ID. Compared to 8 for
Reef. This CL updates the board_version table to account for 16 board
version entries. In addition, insted of using a fixed error percentage
upper error bar, the table entries have been set to be the mid point
between two consecutive voltage levels.
MOdified the existing board_get_version() function so that it calls a
common function since this needs to be repeated for both board ID and
board SKUs. Modified gpio enable signal name to match the
schematic. Coral uses an active high enable.
Added an EC console command with options id|sku0|sku1 to test each
option. This CL does not include the function which will be used with
the host command interface so the AP can retrieve the sku 0|1 values.
BUG=b:62519010
BRANCH=none
TEST=MANUAL
Using the console command board_id shows the following:
> board_id
Wrong number of params
Usage: board_id <id | sku0 | sku1>
> board_id id
[44.484516 ID/SKU ADC 2 = 123 mV]
Board id|sku: chan 2 = 0
> board_id sku0
[56.850566 ID/SKU ADC 4 = 123 mV]
Board id|sku: chan 4 = 0
> board_id sku1
[65.547598 ID/SKU ADC 3 = 123 mV]
Board id|sku: chan 3 = 0
Change-Id: Iaba146c12c6d9d2c57973569d51c1b7ad3212455
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/530907
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Initial version of battery.c for coral is just a straight copy from
Reef. Updated this file to include the battery being used for the
first HW build. Removed the profile override config for the starting
point as well.
BUG=b:62272260
BRANCH=none
TEST=Run 'make BOARD=coral' and verify it builds. Can't test on actual
HW yet as the boards aren't build yet.
Change-Id: I15fcf438918c03bf1d459f5806dff04c82fe8b46
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/521756
Commit-Ready: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
