diff --git a/configs/sbc8548_PCI_66_defconfig b/configs/sbc8548_PCI_66_defconfig
new file mode 100644
index 0000000..8cc95e5
--- /dev/null
+++ b/configs/sbc8548_PCI_66_defconfig
@@ -0,0 +1,4 @@
+CONFIG_SYS_EXTRA_OPTIONS="PCI,66"
+CONFIG_PPC=y
+CONFIG_MPC85xx=y
+CONFIG_TARGET_SBC8548=y