diff options
| -rw-r--r-- | common/vboot/efs2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/vboot/efs2.c b/common/vboot/efs2.c index e6b818c3ad..963d10a4b2 100644 --- a/common/vboot/efs2.c +++ b/common/vboot/efs2.c @@ -160,6 +160,12 @@ static enum cr50_comm_err verify_hash(void) const uint8_t *hash; int rv; + /* Wake up Cr50 beforehand in case it's asleep. */ + enable_packet_mode(true); + CPRINTS("Ping Cr50"); + msleep(1); + enable_packet_mode(false); + rv = vboot_get_rw_hash(&hash); if (rv) return rv; |