diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/sarien/ramstage.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mainboard/google/sarien/ramstage.c b/src/mainboard/google/sarien/ramstage.c index d8d1c9dbe3..1d220461cf 100644 --- a/src/mainboard/google/sarien/ramstage.c +++ b/src/mainboard/google/sarien/ramstage.c @@ -14,6 +14,7 @@ */ #include <arch/acpi.h> +#include <drivers/vpd/vpd.h> #include <smbios.h> #include <soc/gpio.h> #include <soc/ramstage.h> @@ -21,6 +22,26 @@ #include <vendorcode/google/chromeos/chromeos.h> #if CONFIG(GENERATE_SMBIOS_TABLES) +#define VPD_KEY_SYSTEM_SERIAL "serial_number" +#define VPD_KEY_MAINBOARD_SERIAL "mlb_serial_number" +#define VPD_SERIAL_LEN 64 + +const char *smbios_system_serial_number(void) +{ + static char serial[VPD_SERIAL_LEN]; + if (vpd_gets(VPD_KEY_SYSTEM_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO)) + return serial; + return ""; +} + +const char *smbios_mainboard_serial_number(void) +{ + static char serial[VPD_SERIAL_LEN]; + if (vpd_gets(VPD_KEY_MAINBOARD_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO)) + return serial; + return ""; +} + /* mainboard silk screen shows DIMM-A and DIMM-B */ void smbios_fill_dimm_locator(const struct dimm_info *dimm, struct smbios_type17 *t) |