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| author | Usha P <usha.p@intel.com> | 2022-07-26 09:36:53 +0530 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-08-10 04:11:18 +0000 |
| commit | cfe06a93f1ee21ef32fe002ccc5a6c8daed27f02 (patch) | |
| tree | 56c7caa0dc892a9a406864588bbdb3a04e56f3d6 /baseboard | |
| parent | 3f0813a40320825b1e5c59479ebb0a77e9ed0903 (diff) | |
| download | chrome-ec-cfe06a93f1ee21ef32fe002ccc5a6c8daed27f02.tar.gz | |
baseboard/intelrvp: Update LTO configuration
This change includes the following,
1. Reverts commit 28ba9af251f448140f2e6cc224b2566052f326e8
Reason for revert : With LTO enabled, WDT (watchdog timer) timeout
is observed on ADL-N RVP board followed by boot failure.
Flash memory is still available on ADL_N RVP with LTO disabled.
*** 57112 bytes in flash and 21592 bytes in RAM still available on
adlrvpm_ite RO ****
*** 59348 bytes in flash and 21592 bytes in RAM still available on
adlrvpm_ite RW ****
2. Enable LTO config only for required board adlrvpp_mchp1521.
There is no flash memory left without LTO config enabled for this
board.
BUG=None
BRANCH=main
TEST=build and boot ADL-N RVP to OS without any timeout issues.
Change-Id: Ic39da119e0cb5f5abeedfc5cb35ded31f235380d
Signed-off-by: Usha P <usha.p@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3787359
Tested-by: Usha P <usha.p@intel.corp-partner.google.com>
Reviewed-by: Boris Mittelberg <bmbm@google.com>
Reviewed-by: caveh jalali <caveh@chromium.org>
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Diffstat (limited to 'baseboard')
| -rw-r--r-- | baseboard/intelrvp/baseboard.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/baseboard/intelrvp/baseboard.h b/baseboard/intelrvp/baseboard.h index b003c5a785..b374d24b3a 100644 --- a/baseboard/intelrvp/baseboard.h +++ b/baseboard/intelrvp/baseboard.h @@ -21,7 +21,10 @@ #error "Define EC chip variant" #endif -#define CONFIG_LTO +/* + * TODO: b/241322365 - Watchdog error are observed if LTO is enabled + * hence disabled it. Enable LTO once the fix is found. + */ /* * Allow dangerous commands. |