diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 9aef492..31a074e 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -16,6 +16,11 @@
 	bool "Support socrates"
 	select ARCH_MPC8544
 
+config TARGET_B4420QDS
+	bool "Support B4420QDS"
+	select SUPPORT_SPL
+	select PHYS_64BIT
+
 config TARGET_B4860QDS
 	bool "Support B4860QDS"
 	select SUPPORT_SPL
diff --git a/board/freescale/b4860qds/Kconfig b/board/freescale/b4860qds/Kconfig
index c7aab75..01d68e1 100644
--- a/board/freescale/b4860qds/Kconfig
+++ b/board/freescale/b4860qds/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_B4860QDS
+if TARGET_B4860QDS || TARGET_B4420QDS
 
 config SYS_BOARD
 	default "b4860qds"
diff --git a/configs/B4420QDS_NAND_defconfig b/configs/B4420QDS_NAND_defconfig
index d3cf286..e33b47c 100644
--- a/configs/B4420QDS_NAND_defconfig
+++ b/configs/B4420QDS_NAND_defconfig
@@ -7,7 +7,7 @@
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_MPC85xx=y
-CONFIG_TARGET_B4860QDS=y
+CONFIG_TARGET_B4420QDS=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/B4420QDS_SPIFLASH_defconfig b/configs/B4420QDS_SPIFLASH_defconfig
index 2dd25fe..dc4109b 100644
--- a/configs/B4420QDS_SPIFLASH_defconfig
+++ b/configs/B4420QDS_SPIFLASH_defconfig
@@ -1,6 +1,6 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
-CONFIG_TARGET_B4860QDS=y
+CONFIG_TARGET_B4420QDS=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/B4420QDS_defconfig b/configs/B4420QDS_defconfig
index 406241a..db1b8ac 100644
--- a/configs/B4420QDS_defconfig
+++ b/configs/B4420QDS_defconfig
@@ -1,6 +1,6 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
-CONFIG_TARGET_B4860QDS=y
+CONFIG_TARGET_B4420QDS=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y