diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index d58d278..bcd8375 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -188,6 +188,13 @@
 source "arch/powerpc/cpu/mpc83xx/arbiter/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/initreg/Kconfig"
 
+config 83XX_PCICLK
+	hex "PCI clock frequency"
+	default 0xDEADBEEF
+	help
+	  If required, the PCI clock frequency to use when configuring
+	  the host bridge.
+
 config FSL_ELBC
 	bool
 
diff --git a/configs/kmcoge5ne_defconfig b/configs/kmcoge5ne_defconfig
index 461f2e3..53f7abc 100644
--- a/configs/kmcoge5ne_defconfig
+++ b/configs/kmcoge5ne_defconfig
@@ -156,6 +156,7 @@
 CONFIG_LCRR_DBYP_PLL_BYPASSED=y
 CONFIG_LCRR_EADC_2=y
 CONFIG_LCRR_CLKDIV_4=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/kmopti2_defconfig b/configs/kmopti2_defconfig
index 0170905..d230638 100644
--- a/configs/kmopti2_defconfig
+++ b/configs/kmopti2_defconfig
@@ -139,6 +139,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/kmsupx5_defconfig b/configs/kmsupx5_defconfig
index 7802be8..b0b5926 100644
--- a/configs/kmsupx5_defconfig
+++ b/configs/kmsupx5_defconfig
@@ -119,6 +119,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/kmtegr1_defconfig b/configs/kmtegr1_defconfig
index e2bf945..53aaf6c 100644
--- a/configs/kmtegr1_defconfig
+++ b/configs/kmtegr1_defconfig
@@ -118,6 +118,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/kmtepr2_defconfig b/configs/kmtepr2_defconfig
index 98f613c..b333769 100644
--- a/configs/kmtepr2_defconfig
+++ b/configs/kmtepr2_defconfig
@@ -139,6 +139,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/tuge1_defconfig b/configs/tuge1_defconfig
index 9272a0c..6078b46 100644
--- a/configs/tuge1_defconfig
+++ b/configs/tuge1_defconfig
@@ -119,6 +119,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/configs/tuxx1_defconfig b/configs/tuxx1_defconfig
index 38875b3..cc9bbab 100644
--- a/configs/tuxx1_defconfig
+++ b/configs/tuxx1_defconfig
@@ -141,6 +141,7 @@
 CONFIG_ACR_PARKM_USB_I2C1_BOOT=y
 CONFIG_LCRR_EADC_1=y
 CONFIG_LCRR_CLKDIV_2=y
+CONFIG_83XX_PCICLK=0x3ef1480
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
diff --git a/include/configs/km/km-mpc8309.h b/include/configs/km/km-mpc8309.h
index 47a335b..98204bd 100644
--- a/include/configs/km/km-mpc8309.h
+++ b/include/configs/km/km-mpc8309.h
@@ -5,11 +5,6 @@
 
 #define CONFIG_KM_DEF_ARCH	"arch=ppc_82xx\0"
 
-/*
- * System Clock Setup
- */
-#define CONFIG_83XX_PCICLK		66000000
-
 /* QE microcode/firmware address */
 /* between the u-boot partition and env */
 
diff --git a/include/configs/km/km-mpc832x.h b/include/configs/km/km-mpc832x.h
index d985ab7..54018da 100644
--- a/include/configs/km/km-mpc832x.h
+++ b/include/configs/km/km-mpc832x.h
@@ -4,11 +4,6 @@
 #define CONFIG_KM8321	/* Keymile PBEC8321 board specific */
 
 /*
- * System Clock Setup
- */
-#define CONFIG_83XX_PCICLK		66000000
-
-/*
  * System IO Config
  */
 #define CONFIG_SYS_SICRL	SICRL_IRQ_CKS
diff --git a/include/configs/kmcoge5ne.h b/include/configs/kmcoge5ne.h
index 9e1f802..8f4685c 100644
--- a/include/configs/kmcoge5ne.h
+++ b/include/configs/kmcoge5ne.h
@@ -24,11 +24,6 @@
 #include "km/km-mpc83xx.h"
 #include "km/km-mpc8360.h"
 
-/*
- * System Clock Setup
- */
-#define CONFIG_83XX_PCICLK		66000000
-
 /**
  * KMCOGE5NE has 512 MB RAM
  */
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 438856b..5353e84 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -1,6 +1,5 @@
 CONFIG_64BIT_PHYS_ADDR
 CONFIG_83XX
-CONFIG_83XX_PCICLK
 CONFIG_88F5182
 CONFIG_A003399_NOR_WORKAROUND
 CONFIG_A008044_WORKAROUND