Shawn Nematbakhsh 946921a974 npcx: rtc: Write RTC reg twice to ensure non-volatility ...

TTC must be written twice, otherwise the value will be lost on EC reset,
even if VBAT stays stable.

BUG=chrome-os-partner:57010
BRANCH=None
TEST=On kevin, run 'rtc set 55555' then trigger cold reset through
servo. Run 'rtc' on subsequent boot and verify timing ticks did not
reset to zero.

Change-Id: If05b698e75eece5f8879a109b98886b547eb71a4
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/382654
Commit-Ready: Shawn N <shawnn@chromium.org>
Tested-by: Shawn N <shawnn@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>

2016-09-08 17:57:57 -07:00

..

g

cr50: provide build mode for signing with fob

2016-09-07 00:16:56 -07:00

host

NvMem: Added NV Memory module to ec/common/

2016-05-26 16:17:27 -07:00

it83xx

it83xx: flash: remove time-out of checking flash status

2016-09-05 21:23:51 -07:00

lm4

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

mec1322

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

npcx

npcx: rtc: Write RTC reg twice to ensure non-volatility

2016-09-08 17:57:57 -07:00

nrf51

cleanup: DECLARE_CONSOLE_COMMAND only needs 4 args

2016-08-24 16:30:10 +00:00

stm32

sweetberry: add usb fw update

2016-09-02 21:17:22 -07:00