Alexandru M Stan 6395dbea0c stm32f0: Change uart clock to HSI ...

When waking up from sleep, the real CPU_CLOCK is a lie for a moment(since we
cannot switch to the real clock during the first character) so the first
character will be corrupted.

The UART clock is now sourced from HSI(8MHz) which is available from the first
moment after the cpu wakes up from sleep.

BUG=None
TEST=Console should work.
When waking up(not implemented yet) it will also not lose a character
BRANCH=None

Change-Id: Ia12ed0634290f3edadfe3471b311759c3176260e
Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/218728
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Tested-by: Alec Berg <alecaberg@chromium.org>
Commit-Queue: Alec Berg <alecaberg@chromium.org>

2014-09-19 19:46:47 +00:00

..

host

Queue: Add functionality needed by new USART stream driver

2014-09-18 02:59:24 +00:00

it83xx

watchdog: Give more leeway to the independent watchdog

2014-06-23 21:48:42 +00:00

lm4

EC: Add smbus interface read & write APIs

2014-08-29 02:57:00 +00:00

mec1322

mec1322: Simplify reading raw I2C pin states

2014-07-09 20:29:55 +00:00

nrf51

hadoken: initial commit.

2014-07-29 02:21:22 +00:00

stm32

stm32f0: Change uart clock to HSI

2014-09-19 19:46:47 +00:00