diff --git a/BaS_gcc.config b/BaS_gcc.config
index 146302d..57e7dce 100644
--- a/BaS_gcc.config
+++ b/BaS_gcc.config
@@ -1,3 +1,4 @@
 // Add predefined macros for your project here. For example:
 // #define THE_ANSWER 42
-#define MACHINE_FIREBEE
+//#define MACHINE_FIREBEE
+#define MACHINE_M5484LITE
diff --git a/pci/pci.c b/pci/pci.c
index f1b2b39..bd486f6 100644
--- a/pci/pci.c
+++ b/pci/pci.c
@@ -974,7 +974,7 @@ static void pci_bridge_config(uint16_t bus, uint16_t device, uint16_t function)
 
     pci_write_config_longword(handle, PCIBISTR, MCF_PCI_PCICR1_CACHELINESIZE(8) |
                               MCF_PCI_PCICR1_LATTIMER(0x20));
-    pci_write_config_longword(handle, PCIBAR0, swpl(0x80000000));
+    pci_write_config_longword(handle, PCIBAR0, swpl(0x00000000));
     pci_write_config_longword(handle, PCIBAR1, 0x0);
     pci_write_config_word(handle, PCI_LANESWAP_W(PCICR), swpw(
                               (1 << 1)  /* memory space */