diff --git a/configs/MPC8349EMDS_SDRAM_defconfig b/configs/MPC8349EMDS_SDRAM_defconfig
index 2607dfa..a98cc74 100644
--- a/configs/MPC8349EMDS_SDRAM_defconfig
+++ b/configs/MPC8349EMDS_SDRAM_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_TEXT_BASE=0xFE000000
 CONFIG_MPC83xx=y
 CONFIG_TARGET_MPC8349EMDS_SDRAM=y
+CONFIG_PCI_ONE_PCI1=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=6
diff --git a/configs/MPC8349EMDS_defconfig b/configs/MPC8349EMDS_defconfig
index 41a1d96..bd8ff62 100644
--- a/configs/MPC8349EMDS_defconfig
+++ b/configs/MPC8349EMDS_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_TEXT_BASE=0xFE000000
 CONFIG_MPC83xx=y
 CONFIG_TARGET_MPC8349EMDS=y
+CONFIG_PCI_ONE_PCI1=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=6
diff --git a/configs/sbc8349_PCI_33_defconfig b/configs/sbc8349_PCI_33_defconfig
index 02d5185..5c2720a 100644
--- a/configs/sbc8349_PCI_33_defconfig
+++ b/configs/sbc8349_PCI_33_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_TEXT_BASE=0xFF800000
 CONFIG_MPC83xx=y
 CONFIG_TARGET_SBC8349=y
+CONFIG_PCI_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="PCI_33M"
diff --git a/configs/sbc8349_PCI_66_defconfig b/configs/sbc8349_PCI_66_defconfig
index 945c522..e6535da 100644
--- a/configs/sbc8349_PCI_66_defconfig
+++ b/configs/sbc8349_PCI_66_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_TEXT_BASE=0xFF800000
 CONFIG_MPC83xx=y
 CONFIG_TARGET_SBC8349=y
+CONFIG_PCI_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="PCI_66M"
diff --git a/configs/vme8349_defconfig b/configs/vme8349_defconfig
index a7d81a3..90c29b7 100644
--- a/configs/vme8349_defconfig
+++ b/configs/vme8349_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_TEXT_BASE=0xFFF00000
 CONFIG_MPC83xx=y
 CONFIG_TARGET_VME8349=y
+CONFIG_PCI_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=6