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| author | Tim Lin <tim2.lin@ite.corp-partner.google.com> | 2021-08-04 16:32:32 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-05 04:37:46 +0000 |
| commit | 6df113fcdce5125e356dc1ef31fee99a0a935ccf (patch) | |
| tree | 5d48804bec593b5582de6d26809c6129933abea4 | |
| parent | f6cd71cca9679a36dd21e41ffc77fcfd5f84f464 (diff) | |
| download | chrome-ec-6df113fcdce5125e356dc1ef31fee99a0a935ccf.tar.gz | |
zephyr/drivers: flash: enable SHI interrupt to handle AP's command
EC still need to handle AP's EC_CMD_GET_COMMS_STATUS command
during flash erasing.
BUG=b:195342437
BRANCH=none
TEST=zmake testall
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Change-Id: Ie6ad4d409673a73efb7b8f2ec8353187f76fa996
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3070940
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
| -rw-r--r-- | zephyr/drivers/cros_flash/cros_flash_it8xxx2.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/zephyr/drivers/cros_flash/cros_flash_it8xxx2.c b/zephyr/drivers/cros_flash/cros_flash_it8xxx2.c index 9c3d8f9db1..3cacca13cc 100644 --- a/zephyr/drivers/cros_flash/cros_flash_it8xxx2.c +++ b/zephyr/drivers/cros_flash/cros_flash_it8xxx2.c @@ -198,6 +198,14 @@ static int cros_flash_it8xxx2_erase(const struct device *dev, int offset, if (IS_ENABLED(CONFIG_ITE_IT8XXX2_INTC)) { ite_intc_save_and_disable_interrupts(); } + /* + * EC still need to handle AP's EC_CMD_GET_COMMS_STATUS command + * during erasing. + */ + if (IS_ENABLED(HAS_TASK_HOSTCMD) && + IS_ENABLED(CONFIG_HOST_COMMAND_STATUS)) { + irq_enable(DT_IRQN(DT_NODELABEL(shi))); + } /* Always use sector erase command */ for (; size > 0; size -= CONFIG_FLASH_ERASE_SIZE) { ret = flash_erase(flash_controller, offset, |