diff --git a/arch/arm/lib/psci-dt.c b/arch/arm/lib/psci-dt.c
index af49c24..baf6d70 100644
--- a/arch/arm/lib/psci-dt.c
+++ b/arch/arm/lib/psci-dt.c
@@ -65,6 +65,8 @@
 init_psci_node:
 #ifdef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT
 	psci_ver = sec_firmware_support_psci_version();
+#elif defined(CONFIG_ARMV7_PSCI_1_0)
+	psci_ver = ARM_PSCI_VER_1_0;
 #endif
 	switch (psci_ver) {
 	case ARM_PSCI_VER_1_0: