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author | Tom Hughes <tomhughes@chromium.org> | 2020-05-28 15:53:09 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2020-05-30 05:16:41 +0000 |
commit | a832f50a83e6d897cf22f306b4e01da4ee40fe4e (patch) | |
tree | ea84ac98fd6b55c624cf70413cb5bfb5bd8204bc /chip | |
parent | 442ca01546e728e4f6b24790a6c1c61595c47bac (diff) | |
download | chrome-ec-a832f50a83e6d897cf22f306b4e01da4ee40fe4e.tar.gz |
test: Add tests for flash option bytes and control register
BRANCH=none
BUG=b:155897971
TEST=On dragonclaw v0.2 with Segger J-Trace and servo micro attached:
./test/run_device_tests.py -t flash_physical
=> PASS
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: I9a71cdcc2947d13cf2f1d44fdbd57cf20ed6402f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2220737
Commit-Queue: Yicheng Li <yichengli@chromium.org>
Tested-by: Yicheng Li <yichengli@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'chip')
-rw-r--r-- | chip/stm32/flash-f.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chip/stm32/flash-f.h b/chip/stm32/flash-f.h index 53892655c8..8d2b8e1fae 100644 --- a/chip/stm32/flash-f.h +++ b/chip/stm32/flash-f.h @@ -66,6 +66,9 @@ void lock_flash_option_bytes(void); /** * Disable the flash option bytes register. * + * This function expects that bus faults have not already been ignored when + * called. + * * Once this function is called any attempt at accessing the flash option * bytes register will generate a bus fault until the next reset. * @@ -76,6 +79,9 @@ void disable_flash_option_bytes(void); /** * Disable the flash control register. * + * This function expects that bus faults have not already been ignored when + * called. + * * Once this function is called any attempt at accessing the flash control * register will generate a bus fault until the next reset. * |