diff --git a/arch/arm/boards/freescale-mx53-qsb/env/config-board b/arch/arm/boards/freescale-mx53-qsb/env/config-board
deleted file mode 100644
index e8e8378f5..000000000
--- a/arch/arm/boards/freescale-mx53-qsb/env/config-board
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-# board defaults, do not change in running system. Change /env/config
-# instead
-
-global.linux.bootargs.base="console=ttymxc0,115200"
diff --git a/arch/arm/configs/freescale-mx53-qsb_defconfig b/arch/arm/configs/freescale-mx53-qsb_defconfig
deleted file mode 100644
index efcf2842f..000000000
--- a/arch/arm/configs/freescale-mx53-qsb_defconfig
+++ /dev/null
@@ -1,117 +0,0 @@
-CONFIG_ARCH_IMX=y
-CONFIG_IMX_MULTI_BOARDS=y
-CONFIG_MACH_FREESCALE_MX53_LOCO=y
-CONFIG_IMX_IIM=y
-CONFIG_IMX_IIM_FUSE_BLOW=y
-CONFIG_THUMB2_BAREBOX=y
-CONFIG_CMD_ARM_MMUINFO=y
-CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
-CONFIG_ARM_UNWIND=y
-CONFIG_MMU=y
-CONFIG_MALLOC_SIZE=0x0
-CONFIG_MALLOC_TLSF=y
-CONFIG_KALLSYMS=y
-CONFIG_LONGHELP=y
-CONFIG_HUSH_FANCY_PROMPT=y
-CONFIG_CMDLINE_EDITING=y
-CONFIG_AUTO_COMPLETE=y
-CONFIG_MENU=y
-CONFIG_BLSPEC=y
-CONFIG_CONSOLE_ACTIVATE_NONE=y
-CONFIG_DEFAULT_ENVIRONMENT_GENERIC_NEW=y
-CONFIG_DEFAULT_ENVIRONMENT_PATH="arch/arm/boards/freescale-mx53-qsb/env/"
-CONFIG_RESET_SOURCE=y
-CONFIG_DEBUG_INFO=y
-CONFIG_CMD_EDIT=y
-CONFIG_CMD_SLEEP=y
-CONFIG_CMD_MSLEEP=y
-CONFIG_CMD_SAVEENV=y
-CONFIG_CMD_LOADENV=y
-CONFIG_CMD_EXPORT=y
-CONFIG_CMD_PRINTENV=y
-CONFIG_CMD_READLINE=y
-CONFIG_CMD_LET=y
-CONFIG_CMD_MENU=y
-CONFIG_CMD_MENU_MANAGEMENT=y
-CONFIG_CMD_PASSWD=y
-CONFIG_PASSWD_MODE_STAR=y
-CONFIG_CMD_TIME=y
-CONFIG_CMD_LN=y
-CONFIG_CMD_TFTP=y
-CONFIG_CMD_FILETYPE=y
-CONFIG_CMD_ECHO_E=y
-CONFIG_CMD_LOADB=y
-CONFIG_CMD_MEMINFO=y
-CONFIG_CMD_IOMEM=y
-CONFIG_CMD_MM=y
-CONFIG_CMD_CRC=y
-CONFIG_CMD_CRC_CMP=y
-CONFIG_CMD_MD5SUM=y
-CONFIG_CMD_SHA1SUM=y
-CONFIG_CMD_SHA256SUM=y
-CONFIG_CMD_SHA224SUM=y
-CONFIG_CMD_BOOTM_SHOW_TYPE=y
-CONFIG_CMD_BOOTM_VERBOSE=y
-CONFIG_CMD_BOOTM_INITRD=y
-CONFIG_CMD_BOOTM_OFTREE=y
-CONFIG_CMD_BOOTM_OFTREE_UIMAGE=y
-CONFIG_CMD_BOOTM_AIMAGE=y
-CONFIG_CMD_UIMAGE=y
-CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_RESET=y
-CONFIG_CMD_GO=y
-CONFIG_CMD_OFTREE=y
-CONFIG_CMD_OF_PROPERTY=y
-CONFIG_CMD_OF_NODE=y
-CONFIG_CMD_MEMTEST=y
-CONFIG_CMD_BAREBOX_UPDATE=y
-CONFIG_CMD_TIMEOUT=y
-CONFIG_CMD_PARTITION=y
-CONFIG_CMD_MAGICVAR=y
-CONFIG_CMD_MAGICVAR_HELP=y
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_UNCOMPRESS=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MIITOOL=y
-CONFIG_CMD_CLK=y
-CONFIG_CMD_DETECT=y
-CONFIG_CMD_WD=y
-CONFIG_NET=y
-CONFIG_CMD_DHCP=y
-CONFIG_NET_NFS=y
-CONFIG_CMD_PING=y
-CONFIG_NET_NETCONSOLE=y
-CONFIG_NET_RESOLV=y
-CONFIG_OFDEVICE=y
-CONFIG_SMSC_PHY=y
-CONFIG_DRIVER_NET_FEC_IMX=y
-CONFIG_NET_USB=y
-CONFIG_NET_USB_ASIX=y
-CONFIG_NET_USB_SMSC95XX=y
-# CONFIG_SPI is not set
-CONFIG_I2C=y
-CONFIG_I2C_IMX=y
-CONFIG_DISK_AHCI=y
-CONFIG_DISK_AHCI_IMX=y
-CONFIG_USB=y
-CONFIG_USB_IMX_CHIPIDEA=y
-CONFIG_USB_EHCI=y
-CONFIG_USB_ULPI=y
-CONFIG_USB_STORAGE=y
-CONFIG_MCI=y
-CONFIG_MCI_IMX_ESDHC=y
-CONFIG_MFD_MC13XXX=y
-CONFIG_LED=y
-CONFIG_LED_GPIO=y
-CONFIG_LED_GPIO_OF=y
-CONFIG_LED_TRIGGERS=y
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_IMX=y
-CONFIG_FS_EXT4=y
-CONFIG_FS_TFTP=y
-CONFIG_FS_NFS=y
-CONFIG_FS_FAT=y
-CONFIG_FS_FAT_WRITE=y
-CONFIG_FS_FAT_LFN=y
-CONFIG_ZLIB=y
-CONFIG_LZO_DECOMPRESS=y