diff options
| -rw-r--r-- | src/mainboard/google/samus/ec.h | 4 | ||||
| -rw-r--r-- | src/mainboard/google/samus/mainboard.c | 14 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/google/samus/ec.h b/src/mainboard/google/samus/ec.h index 1ba16777ce..295d04001f 100644 --- a/src/mainboard/google/samus/ec.h +++ b/src/mainboard/google/samus/ec.h @@ -22,6 +22,10 @@ #include <ec/google/chromeec/ec_commands.h> +#define SAMUS_EC_BOARD_VERSION_EVT 3 +#define SAMUS_EC_BOARD_VERSION_EVT2 4 +#define SAMUS_EC_BOARD_VERSION_EVT3 5 + #define EC_SCI_GPI 36 /* GPIO36 is EC_SCI# */ #define EC_SMI_GPI 34 /* GPIO34 is EC_SMI# */ diff --git a/src/mainboard/google/samus/mainboard.c b/src/mainboard/google/samus/mainboard.c index 89303b9017..85e9dfbbee 100644 --- a/src/mainboard/google/samus/mainboard.c +++ b/src/mainboard/google/samus/mainboard.c @@ -32,12 +32,26 @@ #include <arch/io.h> #include <arch/interrupt.h> #include <boot/coreboot_tables.h> +#include <ec/google/chromeec/ec.h> #include "ec.h" void mainboard_suspend_resume(void) { } +const char *smbios_mainboard_version(void) +{ + switch (google_chromeec_get_board_version()) { + case SAMUS_EC_BOARD_VERSION_EVT: + return "EVT"; + case SAMUS_EC_BOARD_VERSION_EVT2: + return "EVT2"; + case SAMUS_EC_BOARD_VERSION_EVT3: + return "EVT3"; + } + return "Unknown"; +} + static void mainboard_init(device_t dev) { mainboard_ec_init(); |