diff --git a/src/machine/m_at_socket7.c b/src/machine/m_at_socket7.c
index b921b9a4e..ba20fbca9 100644
--- a/src/machine/m_at_socket7.c
+++ b/src/machine/m_at_socket7.c
@@ -443,7 +443,8 @@ machine_at_epc2102_init(const machine_t *model)
     if (bios_only || !ret)
         return ret;
 
-    machine_at_common_init(model);
+    machine_at_common_init_ex(model, 2);
+    device_add_params(&at_nvr_device, (void *) 0x20);
 
     pci_init(PCI_CONFIG_TYPE_1);
     pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);