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| author | Jett Rink <jettrink@chromium.org> | 2018-07-02 10:17:20 -0600 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2018-11-15 23:20:08 +0000 |
| commit | 11997fc7e7755ed44cd65b37ac9bedec8c06c8ef (patch) | |
| tree | a91f996b426759211ff602e7c7a36d82573181fd | |
| parent | b87660be9fed088e9f25b41d505844027bc3b049 (diff) | |
| download | vboot-11997fc7e7755ed44cd65b37ac9bedec8c06c8ef.tar.gz | |
vboot_aux_fw: Add new return code to handle busy case
We do not want to upgrade the TCPC firmware if the TCPC is the only
source of power. Use this new return code to communicate to depthcharge
that we do not want upgrade at this time.
BRANCH=none
BUG=b:78334391
TEST=if PS8751 is the only source of power, then upgrade will gracefully
skip.
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Original-Commit-Id: d0d0cf82ee95c353d6dd988303da77fb7b1ecc06
Original-Change-Id: I062c79a2d01f779c30873d48ff4301aca071cca3
Original-Signed-off-by: Jett Rink <jettrink@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/1123105
Original-Reviewed-by: Simon Glass <sjg@chromium.org>
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Duncan Laurie <dlaurie@google.com>
(cherry picked from commit d0d0cf82ee95c353d6dd988303da77fb7b1ecc06)
Change-Id: I039f757b27047378a72274bc36d240f4cb584823
Reviewed-on: https://chromium-review.googlesource.com/c/1338370
Reviewed-by: Duncan Laurie <dlaurie@google.com>
Commit-Queue: Duncan Laurie <dlaurie@google.com>
Tested-by: Duncan Laurie <dlaurie@google.com>
Trybot-Ready: Duncan Laurie <dlaurie@google.com>
| -rw-r--r-- | firmware/include/vboot_api.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/include/vboot_api.h b/firmware/include/vboot_api.h index d1c91c33..b2fee396 100644 --- a/firmware/include/vboot_api.h +++ b/firmware/include/vboot_api.h @@ -126,6 +126,8 @@ enum VbErrorPredefined_t { VBERROR_RW_JUMP_FAILED = 0x10028, /* Error reading FWMP from TPM (note: not present is not an error) */ VBERROR_TPM_READ_FWMP = 0x10029, + /* Peripheral busy. Cannot upgrade firmware at present. */ + VBERROR_PERIPHERAL_BUSY = 0x10030, /* VbExEcGetExpectedRWHash() may return the following codes */ /* Compute expected RW hash from the EC image; BIOS doesn't have it */ |