diff options
| author | Patryk Duda <pdk@semihalf.com> | 2021-02-04 12:43:54 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-06-17 11:04:49 +0000 |
| commit | 73980001a7bc785e878bcc4af7337b325f8aa873 (patch) | |
| tree | 029a29758c2114d9f2511d39975cf2b0094e2e32 /board | |
| parent | 2219c2267a301978877fd17f5e60ed850bf7956d (diff) | |
| download | chrome-ec-73980001a7bc785e878bcc4af7337b325f8aa873.tar.gz | |
nocturne: Exclude RV32I panic data from structure
This patch excludes RV32I core specific data in panic data structure
for nocturne device to keep the same size of the structure in
nocturne EC RO and ToT EC. This is necessary to prevent panic data
corruption and access jump data correctly (see bug in description
for more details).
Nocturne doesn't include RV32I panic data in its EC RO panic data
structure (checked include/panic.h on nocturne EC RO commit:
`git show d118ba10a:include/panic.h`).
BUG=b:165773837, b:160676144
BRANCH=none
TEST=Run EC ToT on Nocturne. Make sure you are in EC RW.
Crash EC using 'crash assert'. Make sure that EC RW after sysjump
doesn't report unknown reset cause.
Signed-off-by: Patryk Duda <pdk@semihalf.com>
Change-Id: I5e9ef694c50e3271fe66fb4ac985da4e0924b734
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2965923
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/nocturne/board.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/board/nocturne/board.h b/board/nocturne/board.h index b1d750f14f..a686a55e8b 100644 --- a/board/nocturne/board.h +++ b/board/nocturne/board.h @@ -119,6 +119,7 @@ #define CONFIG_CHIPSET_RESET_HOOK #define CONFIG_CPU_PROCHOT_ACTIVE_LOW #define CONFIG_DPTF +#define CONFIG_DO_NOT_INCLUDE_RV32I_PANIC_DATA #define CONFIG_POWER_COMMON #define CONFIG_POWER_BUTTON #define CONFIG_POWER_BUTTON_X86 |