1 files changed, 10 insertions, 0 deletions
diff --git a/chip/lm4/system.c b/chip/lm4/system.c
index 4d7a36972e..082d5661bc 100644
--- a/chip/lm4/system.c
+++ b/chip/lm4/system.c
@@ -310,6 +310,16 @@ const char *system_get_chip_name(void)
 	}
 }
 
+int system_get_vbnvcontext(uint8_t *block)
+{
+	return EC_ERROR_UNIMPLEMENTED;
+}
+
+int system_set_vbnvcontext(const uint8_t *block)
+{
+	return EC_ERROR_UNIMPLEMENTED;
+}
+
 const char *system_get_chip_revision(void)
 {
 	static char rev[3];