diff --git a/arch/arm/cpu/armv7/qca/common/scm.c b/arch/arm/cpu/armv7/qca/common/scm.c
index 38ee2b0a5c..1414b7d8d5 100644
--- a/arch/arm/cpu/armv7/qca/common/scm.c
+++ b/arch/arm/cpu/armv7/qca/common/scm.c
@@ -400,6 +400,7 @@ void __attribute__ ((noreturn)) execute_tzt(void *entry_addr)
 #endif
 static uint8_t tz_buf[CONFIG_SYS_CACHELINE_SIZE]  __aligned(CONFIG_SYS_CACHELINE_SIZE);
 
+#ifndef CONFIG_QCA_DISABLE_SCM
 int qca_scm_call(u32 svc_id, u32 cmd_id, void *buf, size_t len)
 {
 	int ret = 0;
@@ -528,6 +529,29 @@ int qca_scm_secure_authenticate(void *cmd_buf, size_t cmd_len)
 
 	return ret;
 }
+#else
+int qca_scm_call(u32 svc_id, u32 cmd_id, void *buf, size_t len)
+{
+	return 0;
+}
+int qca_scm_fuseipq(u32 svc_id, u32 cmd_id, void *buf, size_t len)
+{
+	return 0;
+}
+int qca_scm_auth_kernel(void *cmd_buf,
+			size_t cmd_len)
+{
+	return 0;
+}
+int is_scm_sec_auth_available(u32 svc_id, u32 cmd_id)
+{
+	return 0;
+}
+int qca_scm_secure_authenticate(void *cmd_buf, size_t cmd_len)
+{
+	return 0;
+}
+#endif
 
 int qca_scm_call_write(u32 svc_id, u32 cmd_id, u32 *addr, u32 val)
 {
diff --git a/include/configs/ipq6018.h b/include/configs/ipq6018.h
index 390b1c4a34..75e31a5fce 100644
--- a/include/configs/ipq6018.h
+++ b/include/configs/ipq6018.h
@@ -19,6 +19,7 @@
 #endif
 
 #define CONFIG_IPQ6018
+#define CONFIG_QCA_DISABLE_SCM
 
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_BOARD_LATE_INIT