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Normally we don't do this, but enough changes have accumulated that
we're doing a tree-wide one-off update of the name & style.
BRANCH=none
BUG=chromium:1098010
TEST=`repo upload` works
Change-Id: Icd3a1723c20595356af83d190b2c6a9078b3013b
Signed-off-by: Mike Frysinger <vapier@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3891203
Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
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Add cros_flash driver and related configs
BUG=none
BRANCH=main
TEST=zmake testall
Signed-off-by: martin yan <martin.yan@microchip.corp-partner.google.com>
Change-Id: I4b8aadf5820871e0abcff0306eefae634a4ee8df
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3388451
Reviewed-by: Keith Short <keithshort@chromium.org>
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In PR:39644, the SPI (FIU/UMA) driver is added to the Zephyr upstream.
The flash access now can be via the flash APIs in spi_nor driver,
including flash write/read/erase/read_jedec_id. Note that because
there is no API in the flash driver to read/write the status register,
it is implemented here via the spi_transceive API.
BRANCH=none
BUG=b:202295086
TEST=pass "zmake testall"
TEST=enable flash console command on volteer and npcx9_evb,
test the following flash related commands:
flashread/flashwrite/flasherase/flashwp/flashchip/flashinfo.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Cq-Depend: chromium:3261416
Change-Id: I012ea359695a22cbb54d39124b4b78ff95cca36d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3261447
Tested-by: CH Lin <chlin56@nuvoton.com>
Commit-Queue: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
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Currently, the Zephyr pwm drivers were initialized at
<PRE_KERNEL_1, KERNEL_INIT_PRIORITY_DEVICE (50)> which is the same
priority as the shimmed pwm module. Zephyr does not guarantee any
ordering if there's a tie in the priority. I believe that this may
be the cause for the black screen after software sync (or at the
very least error prone).
BRANCH=none
BUG=b:186458444
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I63758c6e11bc7b158fa27dd637f88dddd5d162cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2855993
Reviewed-by: Keith Short <keithshort@chromium.org>
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In upstream Zephyr the initialization of the GPIO module (and most other
drivers) was changed. This breaks our gpio and in return also flash
initialization.
Update both gpio and flash initialization to work with Kconfig and add
a compile time validation to be able to catch this sooner in the future.
BRANCH=none
BUG=none
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I44e5867dbf4cb3d5934bf0d0807dcc1aa6c778e1
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2808335
Reviewed-by: Simon Glass <sjg@chromium.org>
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