diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index 96376837abb..9f7b3a2e019 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -294,6 +294,7 @@ source "arch/powerpc/cpu/mpc83xx/bats/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/lblaw/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/elbc/Kconfig"
 source "arch/powerpc/cpu/mpc83xx/hid/Kconfig"
+source "arch/powerpc/cpu/mpc83xx/sysio/Kconfig"
 
 menu "Legacy options"
 
diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index 5ce7b794b26..3df01ee1ca1 100644
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -14,6 +14,7 @@
 
 #include "lblaw/lblaw.h"
 #include "elbc/elbc.h"
+#include "sysio/sysio.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/arch/powerpc/cpu/mpc83xx/sysio/Kconfig b/arch/powerpc/cpu/mpc83xx/sysio/Kconfig
new file mode 100644
index 00000000000..9e1f1587121
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/sysio/Kconfig
@@ -0,0 +1,7 @@
+menu "System I/O configuration"
+
+if ARCH_MPC8308
+source "arch/powerpc/cpu/mpc83xx/sysio/Kconfig.mpc8308"
+endif
+
+endmenu
diff --git a/arch/powerpc/cpu/mpc83xx/sysio/Kconfig.mpc8308 b/arch/powerpc/cpu/mpc83xx/sysio/Kconfig.mpc8308
new file mode 100644
index 00000000000..de62171b301
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/sysio/Kconfig.mpc8308
@@ -0,0 +1,323 @@
+choice
+	prompt "SPI group"
+
+config SICR_SPI_SPI
+	bool "SPI"
+
+config SICR_SPI_MSRCID
+	bool "MSRCID"
+
+config SICR_SPI_LSRCID
+	bool "LSRCID"
+
+endchoice
+
+choice
+	prompt "UART group"
+
+config SICR_UART_SPI
+	bool "UART"
+
+config SICR_UART_MSRCID
+	bool "MSRCID"
+
+config SICR_UART_LSRCID
+	bool "LSRCID"
+
+endchoice
+
+choice
+	prompt "IRQ group"
+
+config SICR_IRQ_SPI
+	bool "IRQ"
+
+config SICR_IRQ_MCP_CKSTOP
+	bool "MCP/CKSTOP"
+
+config SICR_IRQ_INTA
+	bool "INTA"
+
+endchoice
+
+choice
+	prompt "I2C2 group"
+
+config SICR_I2C2_I2C
+	bool "IRQ"
+
+config SICR_I2C2_CKSTOP
+	bool "CKSTOP"
+
+endchoice
+
+choice
+	prompt "ETSEC1 A group"
+
+config SICR_ETSEC1_A_TSEC2
+	bool "TSEC1"
+
+config SICR_ETSEC1_A_TSEC_GTX_CLK125
+	bool "TSEC1 GTX_CLK125"
+
+endchoice
+
+choice
+	prompt "eSDHC A group"
+
+config SICR_ESDHC_A_SD
+	bool "SD"
+
+config SICR_ESDHC_A_GTM
+	bool "GTM"
+
+config SICR_ESDHC_A_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "eSDHC B group"
+
+config SICR_ESDHC_B_SD
+	bool "SD"
+
+config SICR_ESDHC_B_GTM
+	bool "GTM"
+
+config SICR_ESDHC_B_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "eSDHC C group"
+
+config SICR_ESDHC_C_SD
+	bool "SD"
+
+config SICR_ESDHC_C_GTM
+	bool "GTM"
+
+config SICR_ESDHC_C_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "GPIO A group"
+
+config SICR_GPIO_A_GPIO
+	bool "GPIO"
+
+config SICR_GPIO_A_TSEC2
+	bool "TSEC2"
+
+endchoice
+
+choice
+	prompt "GPIO B group"
+
+config SICR_GPIO_B_GPIO
+	bool "GPIO"
+
+config SICR_GPIO_B_TSEC2
+	bool "TSEC2"
+
+config SICR_GPIO_B_TSEC_GTX_CLK125
+	bool "TSEC2 GTX_CLK125"
+
+endchoice
+
+choice
+	prompt "IEEE1588 A group"
+
+config SICR_IEEE1588_A_TSEC
+	bool "TSEC"
+
+config SICR_IEEE1588_A_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "USB group"
+
+config SICR_USB_TSEC
+	bool "USB"
+
+endchoice
+
+choice
+	prompt "GTM group"
+
+config SICR_GTM_TSEC
+	bool "GTM"
+
+config SICR_GTM_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "IEEE1588 B group"
+
+config SICR_IEEE1588_B_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "ETSEC2 group"
+
+config SICR_ETSEC2_TSEC2
+	bool "TSEC2"
+
+config SICR_ETSEC2_GPIO
+	bool "GPIO"
+
+endchoice
+
+choice
+	prompt "GPIO selection"
+
+config SICR_GPIOSEL_GPIO
+	bool "GPIO_A, GPIO_B"
+
+config SICR_GPIOSEL_IEEE1588
+	bool "IEEE1588_A, IEEE1588_B, ETSEC2"
+
+endchoice
+
+choice
+	prompt "IEEE1588 timer output buffer impedance"
+
+config SICR_TMROBI_3_3_V
+	bool "40 Ohm, 3.3V"
+
+config SICR_TMROBI_2_5_V
+	bool "40 Ohm, 2.5V"
+
+endchoice
+
+choice
+	prompt "TSEC1 output buffer impedance"
+
+config SICR_TMSOBI1_3_3_V
+	bool "40 Ohm, 3.3V"
+
+config SICR_TMSOBI1_2_5_V
+	bool "40 Ohm, 2.5V"
+
+endchoice
+
+choice
+	prompt "TSEC2 output buffer impedance"
+
+config SICR_TMSOBI2_3_3_V
+	bool "40 Ohm, 3.3V"
+
+config SICR_TMSOBI2_2_5_V
+	bool "40 Ohm, 2.5V"
+
+endchoice
+
+config SICRL_SPI
+	hex
+	default 0x0 if SICR_SPI_SPI
+	default 0x10000000 if SICR_SPI_MSRCID
+	default 0x30000000 if SICR_SPI_LSRCID
+
+config SICRL_UART
+	hex
+	default 0x0 if SICR_UART_SPI
+	default 0x4000000 if SICR_UART_MSRCID
+	default 0xc000000 if SICR_UART_LSRCID
+
+config SICRL_IRQ
+	hex
+	default 0x0 if SICR_IRQ_SPI
+	default 0x1000000 if SICR_IRQ_MCP_CKSTOP
+	default 0x3000000 if SICR_IRQ_INTA
+
+config SICRL_I2C2
+	hex
+	default 0x0 if SICR_I2C2_I2C
+	default 0x100000 if SICR_I2C2_CKSTOP
+
+config SICRL_ETSEC1_A
+	hex
+	default 0x0 if SICR_ETSEC1_A_TSEC2
+	default 0x40 if SICR_ETSEC1_A_TSEC_GTX_CLK125
+
+config SICRH_ESDHC_A
+	hex
+	default 0x0 if SICR_ESDHC_A_SD
+	default 0x40000000 if SICR_ESDHC_A_GTM
+	default 0xc0000000 if SICR_ESDHC_A_GPIO
+
+config SICRH_ESDHC_B
+	hex
+	default 0x0 if SICR_ESDHC_B_SD
+	default 0x10000000 if SICR_ESDHC_B_GTM
+	default 0x30000000 if SICR_ESDHC_B_GPIO
+
+config SICRH_ESDHC_C
+	hex
+	default 0x0 if SICR_ESDHC_C_SD
+	default 0x4000000 if SICR_ESDHC_C_GTM
+	default 0xc000000 if SICR_ESDHC_C_GPIO
+
+config SICRH_GPIO_A
+	hex
+	default 0x0 if SICR_GPIO_A_GPIO
+	default 0x1000000 if SICR_GPIO_A_TSEC2
+
+config SICRH_GPIO_B
+	hex
+	default 0x0 if SICR_GPIO_B_GPIO
+	default 0x400000 if SICR_GPIO_B_TSEC2
+	default 0x800000 if SICR_GPIO_B_TSEC_GTX_CLK125
+
+config SICRH_IEEE1588_A
+	hex
+	default 0x100000 if SICR_IEEE1588_A_TSEC
+	default 0x300000 if SICR_IEEE1588_A_GPIO
+
+config SICRH_USB
+	hex
+	default 0x40000 if SICR_USB_TSEC
+
+config SICRH_GTM
+	hex
+	default 0x10000 if SICR_GTM_TSEC
+	default 0x30000 if SICR_GTM_GPIO
+
+config SICRH_IEEE1588_B
+	hex
+	default 0xc000 if SICR_IEEE1588_B_GPIO
+
+config SICRH_ETSEC2
+	hex
+	default 0x1000 if SICR_ETSEC2_TSEC2
+	default 0x3000 if SICR_ETSEC2_GPIO
+
+config SICRH_GPIOSEL
+	hex
+	default 0x0 if SICR_GPIOSEL_GPIO
+	default 0x100 if SICR_GPIOSEL_IEEE1588
+
+config SICRH_TMROBI
+	hex
+	default 0x0 if SICR_TMROBI_3_3_V
+	default 0x10 if SICR_TMROBI_2_5_V
+
+config SICRH_TMSOBI1
+	hex
+	default 0x0 if SICR_TMSOBI1_3_3_V
+	default 0x2 if SICR_TMSOBI1_2_5_V
+
+config SICRH_TMSOBI2
+	hex
+	default 0x0 if SICR_TMSOBI2_3_3_V
+	default 0x1 if SICR_TMSOBI2_2_5_V
diff --git a/arch/powerpc/cpu/mpc83xx/sysio/sysio.h b/arch/powerpc/cpu/mpc83xx/sysio/sysio.h
new file mode 100644
index 00000000000..f8c2f104c1b
--- /dev/null
+++ b/arch/powerpc/cpu/mpc83xx/sysio/sysio.h
@@ -0,0 +1,32 @@
+#ifdef CONFIG_ARCH_MPC8308
+
+#ifndef CONFIG_SYS_SICRL
+#define CONFIG_SYS_SICRL (\
+	CONFIG_SICRL_SPI |\
+	CONFIG_SICRL_UART |\
+	CONFIG_SICRL_IRQ |\
+	CONFIG_SICRL_I2C2 |\
+	CONFIG_SICRL_ETSEC1_A \
+)
+#endif
+
+#ifndef CONFIG_SYS_SICRH
+#define CONFIG_SYS_SICRH (\
+	CONFIG_SICRH_ESDHC_A |\
+	CONFIG_SICRH_ESDHC_B |\
+	CONFIG_SICRH_ESDHC_C |\
+	CONFIG_SICRH_GPIO_A |\
+	CONFIG_SICRH_GPIO_B |\
+	CONFIG_SICRH_IEEE1588_A |\
+	CONFIG_SICRH_USB |\
+	CONFIG_SICRH_GTM |\
+	CONFIG_SICRH_IEEE1588_B |\
+	CONFIG_SICRH_ETSEC2 |\
+	CONFIG_SICRH_GPIOSEL |\
+	CONFIG_SICRH_TMROBI |\
+	CONFIG_SICRH_TMSOBI1 |\
+	CONFIG_SICRH_TMSOBI2 \
+)
+#endif
+
+#endif
diff --git a/configs/MPC8308RDB_defconfig b/configs/MPC8308RDB_defconfig
index e674848a6c4..9be515567c1 100644
--- a/configs/MPC8308RDB_defconfig
+++ b/configs/MPC8308RDB_defconfig
@@ -62,6 +62,14 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC_GTX_CLK125=y
+CONFIG_SICR_GPIO_A_TSEC2=y
+CONFIG_SICR_GPIO_B_TSEC_GTX_CLK125=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/hrcon_defconfig b/configs/hrcon_defconfig
index 2046b6067dd..3442c9c797e 100644
--- a/configs/hrcon_defconfig
+++ b/configs/hrcon_defconfig
@@ -58,6 +58,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC_GTX_CLK125=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/hrcon_dh_defconfig b/configs/hrcon_dh_defconfig
index e9d427be366..5de0eaa4d0f 100644
--- a/configs/hrcon_dh_defconfig
+++ b/configs/hrcon_dh_defconfig
@@ -58,6 +58,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC_GTX_CLK125=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/mpc8308_p1m_defconfig b/configs/mpc8308_p1m_defconfig
index b0da1c07047..26601ff0a68 100644
--- a/configs/mpc8308_p1m_defconfig
+++ b/configs/mpc8308_p1m_defconfig
@@ -60,6 +60,14 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ESDHC_A_GPIO=y
+CONFIG_SICR_ESDHC_B_GPIO=y
+CONFIG_SICR_ESDHC_C_GTM=y
+CONFIG_SICR_GPIO_A_TSEC2=y
+CONFIG_SICR_GPIO_B_TSEC2=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_BOOTDELAY=5
diff --git a/configs/strider_con_defconfig b/configs/strider_con_defconfig
index 82db1696735..1244652c79c 100644
--- a/configs/strider_con_defconfig
+++ b/configs/strider_con_defconfig
@@ -57,6 +57,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC2=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_con_dp_defconfig b/configs/strider_con_dp_defconfig
index b9f43273b0e..05040b056e4 100644
--- a/configs/strider_con_dp_defconfig
+++ b/configs/strider_con_dp_defconfig
@@ -57,6 +57,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC2=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_cpu_defconfig b/configs/strider_cpu_defconfig
index 5dc1ddf9230..fbae6546d72 100644
--- a/configs/strider_cpu_defconfig
+++ b/configs/strider_cpu_defconfig
@@ -57,6 +57,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC2=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/configs/strider_cpu_dp_defconfig b/configs/strider_cpu_dp_defconfig
index 093f3e6b8bd..e3405707e53 100644
--- a/configs/strider_cpu_dp_defconfig
+++ b/configs/strider_cpu_dp_defconfig
@@ -57,6 +57,15 @@ CONFIG_HID0_FINAL_EMCP=y
 CONFIG_HID0_FINAL_DPM=y
 CONFIG_HID0_FINAL_ICE=y
 CONFIG_HID2_HBE=y
+CONFIG_SICR_ETSEC1_A_TSEC2=y
+CONFIG_SICR_GPIO_A_GPIO=y
+CONFIG_SICR_GPIO_B_GPIO=y
+CONFIG_SICR_IEEE1588_A_GPIO=y
+CONFIG_SICR_GTM_GPIO=y
+CONFIG_SICR_ETSEC2_GPIO=y
+CONFIG_SICR_GPIOSEL_IEEE1588=y
+CONFIG_SICR_TMSOBI1_2_5_V=y
+CONFIG_SICR_TMSOBI2_2_5_V=y
 CONFIG_CMD_IOLOOP=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h
index e825cfbd174..7ba44044f77 100644
--- a/include/configs/MPC8308RDB.h
+++ b/include/configs/MPC8308RDB.h
@@ -28,31 +28,6 @@
 #define CONFIG_VSC7385_ENET
 
 /*
- * System IO Config
- */
-#define CONFIG_SYS_SICRH (\
-	SICRH_ESDHC_A_SD |\
-	SICRH_ESDHC_B_SD |\
-	SICRH_ESDHC_C_SD |\
-	SICRH_GPIO_A_TSEC2 |\
-	SICRH_GPIO_B_TSEC2_GTX_CLK125 |\
-	SICRH_IEEE1588_A_GPIO |\
-	SICRH_USB |\
-	SICRH_GTM_GPIO |\
-	SICRH_IEEE1588_B_GPIO |\
-	SICRH_ETSEC2_CRS |\
-	SICRH_GPIOSEL_1 |\
-	SICRH_TMROBI_V3P3 |\
-	SICRH_TSOBI1_V2P5 |\
-	SICRH_TSOBI2_V2P5)	/* 0x01b7d103 */
-#define CONFIG_SYS_SICRL (\
-	SICRL_SPI_PF0 |\
-	SICRL_UART_PF0 |\
-	SICRL_IRQ_PF0 |\
-	SICRL_I2C2_PF0 |\
-	SICRL_ETSEC1_GTX_CLK125)	/* 0x00000040 */
-
-/*
  * SERDES
  */
 #define CONFIG_FSL_SERDES
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h
index e8a4b7adf67..23e0da9624a 100644
--- a/include/configs/hrcon.h
+++ b/include/configs/hrcon.h
@@ -16,31 +16,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR	CONFIG_SYS_MPC83xx_ESDHC_ADDR
 
 /*
- * System IO Config
- */
-#define CONFIG_SYS_SICRH (\
-	SICRH_ESDHC_A_SD |\
-	SICRH_ESDHC_B_SD |\
-	SICRH_ESDHC_C_SD |\
-	SICRH_GPIO_A_GPIO |\
-	SICRH_GPIO_B_GPIO |\
-	SICRH_IEEE1588_A_GPIO |\
-	SICRH_USB |\
-	SICRH_GTM_GPIO |\
-	SICRH_IEEE1588_B_GPIO |\
-	SICRH_ETSEC2_GPIO |\
-	SICRH_GPIOSEL_1 |\
-	SICRH_TMROBI_V3P3 |\
-	SICRH_TSOBI1_V2P5 |\
-	SICRH_TSOBI2_V2P5)	/* 0x0037f103 */
-#define CONFIG_SYS_SICRL (\
-	SICRL_SPI_PF0 |\
-	SICRL_UART_PF0 |\
-	SICRL_IRQ_PF0 |\
-	SICRL_I2C2_PF0 |\
-	SICRL_ETSEC1_GTX_CLK125)	/* 0x00000000 */
-
-/*
  * SERDES
  */
 #define CONFIG_FSL_SERDES
diff --git a/include/configs/mpc8308_p1m.h b/include/configs/mpc8308_p1m.h
index 76846c43d01..d0eac0a2efe 100644
--- a/include/configs/mpc8308_p1m.h
+++ b/include/configs/mpc8308_p1m.h
@@ -21,31 +21,6 @@
 #define CONFIG_TSEC1
 #define CONFIG_TSEC2
 
-/*
- * System IO Config
- */
-#define CONFIG_SYS_SICRH (\
-	SICRH_ESDHC_A_GPIO |\
-	SICRH_ESDHC_B_GPIO |\
-	SICRH_ESDHC_C_GTM |\
-	SICRH_GPIO_A_TSEC2 |\
-	SICRH_GPIO_B_TSEC2_TX_CLK |\
-	SICRH_IEEE1588_A_GPIO |\
-	SICRH_USB |\
-	SICRH_GTM_GPIO |\
-	SICRH_IEEE1588_B_GPIO |\
-	SICRH_ETSEC2_CRS |\
-	SICRH_GPIOSEL_1 |\
-	SICRH_TMROBI_V3P3 |\
-	SICRH_TSOBI1_V3P3 |\
-	SICRH_TSOBI2_V3P3)	/* 0xf577d100 */
-#define CONFIG_SYS_SICRL (\
-	SICRL_SPI_PF0 |\
-	SICRL_UART_PF0 |\
-	SICRL_IRQ_PF0 |\
-	SICRL_I2C2_PF0 |\
-	SICRL_ETSEC1_TX_CLK)	/* 0x00000000 */
-
 #define CONFIG_SYS_GPIO1_PRELIM
 /* GPIO Default input/output settings */
 #define CONFIG_SYS_GPIO1_DIR        0x7AAF8C00
diff --git a/include/configs/strider.h b/include/configs/strider.h
index fe2d89f2a61..8afd17d1b00 100644
--- a/include/configs/strider.h
+++ b/include/configs/strider.h
@@ -16,31 +16,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR	CONFIG_SYS_MPC83xx_ESDHC_ADDR
 
 /*
- * System IO Config
- */
-#define CONFIG_SYS_SICRH (\
-	SICRH_ESDHC_A_SD |\
-	SICRH_ESDHC_B_SD |\
-	SICRH_ESDHC_C_SD |\
-	SICRH_GPIO_A_GPIO |\
-	SICRH_GPIO_B_GPIO |\
-	SICRH_IEEE1588_A_GPIO |\
-	SICRH_USB |\
-	SICRH_GTM_GPIO |\
-	SICRH_IEEE1588_B_GPIO |\
-	SICRH_ETSEC2_GPIO |\
-	SICRH_GPIOSEL_1 |\
-	SICRH_TMROBI_V3P3 |\
-	SICRH_TSOBI1_V2P5 |\
-	SICRH_TSOBI2_V2P5)	/* 0x0037f103 */
-#define CONFIG_SYS_SICRL (\
-	SICRL_SPI_PF0 |\
-	SICRL_UART_PF0 |\
-	SICRL_IRQ_PF0 |\
-	SICRL_I2C2_PF0 |\
-	SICRL_ETSEC1_TX_CLK)	/* 0x00000000 */
-
-/*
  * SERDES
  */
 #define CONFIG_FSL_SERDES
