diff options
| author | Marco Chen <marcochen@google.com> | 2020-12-11 14:29:23 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-01-08 08:25:42 +0000 |
| commit | 525cc4626adc722008203030165ae0b81fbc2425 (patch) | |
| tree | f1631e5204a3e992bde2062a3f5aa0d29af21150 | |
| parent | d3b7e2f94af63a42e25738a67c92eb949f520d3d (diff) | |
ec/google/chromeec: add SSFC CBI support
An API is added to get SSFC value from cros EC.
BUG=b:174118027
BRANCH=octopus
TEST=check SSFC value from EC is correct compared to value in CBI
Change-Id: Ifd521514bbc2e90c789f3760b72e8326e614e2b1
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jett Rink <jettrink@google.com>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
| -rw-r--r-- | src/ec/google/chromeec/ec.c | 5 | ||||
| -rw-r--r-- | src/ec/google/chromeec/ec.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index 26c6054a38..0915833b91 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -863,6 +863,11 @@ int google_chromeec_cbi_get_board_version(uint32_t *version) return cbi_get_uint32(version, CBI_TAG_BOARD_VERSION); } +int google_chromeec_cbi_get_ssfc(uint32_t *ssfc) +{ + return cbi_get_uint32(ssfc, CBI_TAG_SSFC); +} + static int cbi_get_string(char *buf, size_t bufsize, uint32_t tag) { struct ec_params_get_cbi params = { diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h index c3c456ff14..7c41f0496f 100644 --- a/src/ec/google/chromeec/ec.h +++ b/src/ec/google/chromeec/ec.h @@ -89,6 +89,7 @@ int google_chromeec_cbi_get_oem_name(char *buf, size_t bufsize); /* version may be stored in CBI as a smaller integer width, but the EC code handles it correctly. */ int google_chromeec_cbi_get_board_version(uint32_t *version); +int google_chromeec_cbi_get_ssfc(uint32_t *ssfc); #define CROS_SKU_UNKNOWN 0xFFFFFFFF #define CROS_SKU_UNPROVISIONED 0x7FFFFFFF |