diff --git a/plat/hisilicon/hikey/include/platform_def.h b/plat/hisilicon/hikey/include/platform_def.h
index 0c736ab..0180654 100644
--- a/plat/hisilicon/hikey/include/platform_def.h
+++ b/plat/hisilicon/hikey/include/platform_def.h
@@ -135,6 +135,13 @@
 #error "Currently unsupported HIKEY_TSP_LOCATION_ID value"
 #endif
 
+/* BL32 is mandatory in AArch32 */
+#ifndef AARCH32
+#ifdef SPD_none
+#undef BL32_BASE
+#endif /* SPD_none */
+#endif
+
 #define NS_BL1U_BASE			(BL2_BASE)
 #define NS_BL1U_SIZE			(0x00010000)
 #define NS_BL1U_LIMIT			(NS_BL1U_BASE + NS_BL1U_SIZE)
diff --git a/plat/hisilicon/hikey960/include/platform_def.h b/plat/hisilicon/hikey960/include/platform_def.h
index 2fae666..202952c 100644
--- a/plat/hisilicon/hikey960/include/platform_def.h
+++ b/plat/hisilicon/hikey960/include/platform_def.h
@@ -94,6 +94,13 @@
 #error "Currently unsupported HIKEY960_TSP_LOCATION_ID value"
 #endif
 
+/* BL32 is mandatory in AArch32 */
+#ifndef AARCH32
+#ifdef SPD_none
+#undef BL32_BASE
+#endif /* SPD_none */
+#endif
+
 #define NS_BL1U_BASE			(BL31_LIMIT)		/* 1AC9_8000 */
 #define NS_BL1U_SIZE			(0x00100000)
 #define NS_BL1U_LIMIT			(NS_BL1U_BASE + NS_BL1U_SIZE)