diff --git a/board/cr50/board.c b/board/cr50/board.c
index 229f4ab1f0..fe6a29a26f 100644
--- a/board/cr50/board.c
+++ b/board/cr50/board.c
@@ -896,3 +896,14 @@ static enum vendor_cmd_rc vc_invalidate_inactive_rw(enum vendor_cmd_cc code,
 }
 DECLARE_VENDOR_COMMAND(VENDOR_CC_INVALIDATE_INACTIVE_RW,
 	vc_invalidate_inactive_rw);
+
+static enum vendor_cmd_rc vc_commit_nvmem(enum vendor_cmd_cc code,
+					  void *buf,
+					  size_t input_size,
+					  size_t *response_size)
+{
+	nvmem_enable_commits();
+	*response_size = 0;
+	return VENDOR_RC_SUCCESS;
+}
+DECLARE_VENDOR_COMMAND(VENDOR_CC_COMMIT_NVMEM, vc_commit_nvmem);
diff --git a/include/tpm_vendor_cmds.h b/include/tpm_vendor_cmds.h
index 4e49455369..f81abf70d0 100644
--- a/include/tpm_vendor_cmds.h
+++ b/include/tpm_vendor_cmds.h
@@ -32,6 +32,7 @@ enum vendor_cmd_cc {
 	VENDOR_CC_SYSINFO = 18,
 	VENDOR_CC_IMMEDIATE_RESET = 19,
 	VENDOR_CC_INVALIDATE_INACTIVE_RW = 20,
+	VENDOR_CC_COMMIT_NVMEM = 21,
 
 	LAST_VENDOR_COMMAND = 65535,
 };