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();