diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 82f42582fa3..245f961a868 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -179,13 +179,11 @@ struct AspeedMachineState {
 #define AST2600_EVB_HW_STRAP1 0x000000C0
 #define AST2600_EVB_HW_STRAP2 0x00000003
 
-#ifdef TARGET_AARCH64
 /* AST2700 evb hardware value */
 /* SCU HW Strap1 */
 #define AST2700_EVB_HW_STRAP1 0x00000800
 /* SCUIO HW Strap1 */
 #define AST2700_EVB_HW_STRAP2 0x00000700
-#endif
 
 /* Rainier hardware value: (QEMU prototype) */
 #define RAINIER_BMC_HW_STRAP1 (0x00422016 | SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC)
@@ -1663,7 +1661,6 @@ static void aspeed_minibmc_machine_ast1030_evb_class_init(ObjectClass *oc,
     aspeed_machine_class_init_cpus_defaults(mc);
 }
 
-#ifdef TARGET_AARCH64
 static void ast2700_evb_i2c_init(AspeedMachineState *bmc)
 {
     AspeedSoCState *soc = bmc->soc;
@@ -1713,7 +1710,6 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc, void *data)
     mc->default_ram_size = 1 * GiB;
     aspeed_machine_class_init_cpus_defaults(mc);
 }
-#endif
 
 static void aspeed_machine_qcom_dc_scm_v1_class_init(ObjectClass *oc,
                                                      void *data)
@@ -1760,92 +1756,112 @@ static const TypeInfo aspeed_machine_types[] = {
         .name          = MACHINE_TYPE_NAME("palmetto-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_palmetto_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("supermicrox11-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_supermicrox11_bmc_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("supermicro-x11spi-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_supermicro_x11spi_bmc_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("ast2500-evb"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_ast2500_evb_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("romulus-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_romulus_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("sonorapass-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_sonorapass_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("witherspoon-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_witherspoon_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("ast2600-evb"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_ast2600_evb_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("yosemitev2-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_yosemitev2_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("tiogapass-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_tiogapass_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("g220a-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_g220a_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("qcom-dc-scm-v1-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_qcom_dc_scm_v1_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("qcom-firework-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_qcom_firework_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("fp5280g2-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_fp5280g2_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("quanta-q71l-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_quanta_q71l_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("rainier-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_rainier_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("fuji-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_fuji_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("bletchley-bmc"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_bletchley_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("fby35-bmc"),
         .parent        = MACHINE_TYPE_NAME("ast2600-evb"),
         .class_init    = aspeed_machine_fby35_class_init,
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name           = MACHINE_TYPE_NAME("ast1030-evb"),
         .parent         = TYPE_ASPEED_MACHINE,
         .class_init     = aspeed_minibmc_machine_ast1030_evb_class_init,
-#ifdef TARGET_AARCH64
+        .interfaces     = LEGACY_BINARY_QEMU_SYSTEM_ARM_INTERFACE,
     }, {
         .name          = MACHINE_TYPE_NAME("ast2700a0-evb"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_ast2700a0_evb_class_init,
-        }, {
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_AARCH64_INTERFACE,
+    }, {
         .name          = MACHINE_TYPE_NAME("ast2700a1-evb"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_ast2700a1_evb_class_init,
-#endif
+        .interfaces    = LEGACY_BINARY_QEMU_SYSTEM_AARCH64_INTERFACE,
     }, {
         .name          = TYPE_ASPEED_MACHINE,
         .parent        = TYPE_MACHINE,
