diff --git a/board/qca/arm/ipq5018/ipq5018.c b/board/qca/arm/ipq5018/ipq5018.c
index 10145fe5fc..52fbde6b78 100644
--- a/board/qca/arm/ipq5018/ipq5018.c
+++ b/board/qca/arm/ipq5018/ipq5018.c
@@ -1738,3 +1738,8 @@ int get_soc_hw_version(void)
 {
 	return readl(TCSR_SOC_HW_VERSION_REG);
 }
+
+void sdi_disable(void)
+{
+	qca_scm_sdi();
+}