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| author | Tim Lin <tim2.lin@ite.corp-partner.google.com> | 2021-06-29 16:13:44 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-07-01 15:00:54 +0000 |
| commit | 300daebbb748a7b5f51bf411adfb985b83c085a4 (patch) | |
| tree | 2c83f946ecabd09f4057316c3092c740e5dd1e12 /zephyr/shim/src/flash.c | |
| parent | 1e6aad6a6c55d9d04158625766f9ed419fedcfd9 (diff) | |
| download | chrome-ec-300daebbb748a7b5f51bf411adfb985b83c085a4.tar.gz | |
zephyr/drivers: npcx: reorganizes the flash driver(2)
Move NPCX specific code flash_dev_init(), crec_flash_physical_write()
and crec_flash_physical_erase() from shim/flash.c to
cros_flash/cros_flash_npcx.c.
BUG=b:187192628
BRANCH=none
TEST=none
Cq-Depend: chromium:2994429
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
Change-Id: I094e26c5b670402872a665ba4d24a6594f7ca77e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2994430
Reviewed-by: Keith Short <keithshort@chromium.org>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/shim/src/flash.c')
| -rw-r--r-- | zephyr/shim/src/flash.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/zephyr/shim/src/flash.c b/zephyr/shim/src/flash.c index 4fe8e284b1..ce74a34398 100644 --- a/zephyr/shim/src/flash.c +++ b/zephyr/shim/src/flash.c @@ -44,14 +44,6 @@ int crec_flash_physical_write(int offset, int size, const char *data) (CONFIG_FLASH_WRITE_SIZE - 1)) return EC_ERROR_INVAL; - /* check protection */ - if (all_protected) - return EC_ERROR_ACCESS_DENIED; - - /* check protection */ - if (flash_check_prot_range(offset, size)) - return EC_ERROR_ACCESS_DENIED; - /* Lock physical flash operations */ crec_flash_lock_mapped_storage(1); @@ -67,14 +59,6 @@ int crec_flash_physical_erase(int offset, int size) { int rv; - /* check protection */ - if (all_protected) - return EC_ERROR_ACCESS_DENIED; - - /* check protection */ - if (flash_check_prot_range(offset, size)) - return EC_ERROR_ACCESS_DENIED; - /* Lock physical flash operations */ crec_flash_lock_mapped_storage(1); @@ -179,19 +163,6 @@ static int flash_dev_init(const struct device *unused) } cros_flash_init(cros_flash_dev); - /* - * Protect status registers of internal spi-flash if WP# is active - * during ec initialization. - */ -#ifdef CONFIG_WP_ACTIVE_HIGH - flash_protect_int_flash(gpio_get_level(GPIO_WP)); -#else - flash_protect_int_flash(!gpio_get_level(GPIO_WP_L)); -#endif /*CONFIG_WP_ACTIVE_HIGH */ - - /* Initialize UMA to unlocked */ - flash_uma_lock(0); - return 0; } |