[U-Boot] [PATCH v2 1/2] Migrate CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to Kconfig

[Alex Kiernan]

Convert CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG to Kconfig

Signed-off-by: Alex Kiernan <alex.kier...@gmail.com>
Reviewed-by: Lukasz Majewski <lu...@denx.de>
---

Changes in v2:
- Rebase against master
- Drop default in Kconfig to avoid over conversion by moveconfig
- Resolve conflict in include/configs/am335x_igep003x.h

 README                                     | 6 ------
 configs/am335x_baltos_defconfig            | 3 ++-
 configs/am335x_boneblack_defconfig         | 3 ++-
 configs/am335x_boneblack_vboot_defconfig   | 3 ++-
 configs/am335x_evm_defconfig               | 3 ++-
 configs/am335x_evm_nor_defconfig           | 3 ++-
 configs/am335x_evm_norboot_defconfig       | 1 +
 configs/am335x_evm_spiboot_defconfig       | 3 ++-
 configs/am335x_evm_usbspl_defconfig        | 3 ++-
 configs/am335x_hs_evm_defconfig            | 3 ++-
 configs/am335x_hs_evm_uart_defconfig       | 3 ++-
 configs/am335x_igep003x_defconfig          | 3 ++-
 configs/am335x_shc_defconfig               | 3 ++-
 configs/am335x_shc_ict_defconfig           | 3 ++-
 configs/am335x_shc_netboot_defconfig       | 3 ++-
 configs/am335x_shc_prompt_defconfig        | 3 ++-
 configs/am335x_shc_sdboot_defconfig        | 3 ++-
 configs/am335x_shc_sdboot_prompt_defconfig | 3 ++-
 configs/am335x_sl50_defconfig              | 3 ++-
 configs/am43xx_evm_defconfig               | 3 ++-
 configs/am43xx_evm_ethboot_defconfig       | 3 ++-
 configs/am43xx_evm_qspiboot_defconfig      | 1 +
 configs/am43xx_evm_usbhost_boot_defconfig  | 3 ++-
 configs/am43xx_hs_evm_defconfig            | 3 ++-
 configs/am57xx_evm_defconfig               | 3 ++-
 configs/am57xx_hs_evm_defconfig            | 3 ++-
 configs/apalis_imx6_defconfig              | 3 ++-
 configs/apalis_imx6_nospl_com_defconfig    | 1 +
 configs/apalis_imx6_nospl_it_defconfig     | 1 +
 configs/birdland_bav335a_defconfig         | 3 ++-
 configs/birdland_bav335b_defconfig         | 3 ++-
 configs/cgtqmx6eval_defconfig              | 3 ++-
 configs/cl-som-am57x_defconfig             | 3 ++-
 configs/cm_fx6_defconfig                   | 3 ++-
 configs/cm_t43_defconfig                   | 3 ++-
 configs/cm_t54_defconfig                   | 3 ++-
 configs/colibri_imx6_defconfig             | 3 ++-
 configs/colibri_imx6_nospl_defconfig       | 1 +
 configs/colibri_imx7_defconfig             | 1 +
 configs/colibri_pxa270_defconfig           | 1 +
 configs/colibri_vf_defconfig               | 1 +
 configs/dra7xx_evm_defconfig               | 3 ++-
 configs/dra7xx_hs_evm_defconfig            | 3 ++-
 configs/duovero_defconfig                  | 3 ++-
 configs/imx6q_logic_defconfig              | 1 +
 configs/k2g_evm_defconfig                  | 3 ++-
 configs/k2g_hs_evm_defconfig               | 1 +
 configs/mccmon6_nor_defconfig              | 3 ++-
 configs/mccmon6_sd_defconfig               | 3 ++-
 configs/mx6cuboxi_defconfig                | 3 ++-
 configs/mx6sabreauto_defconfig             | 3 ++-
 configs/mx6sabresd_defconfig               | 3 ++-
 configs/mx6sxsabresd_defconfig             | 1 +
 configs/mx6sxsabresd_spl_defconfig         | 3 ++-
 configs/mx6ul_14x14_evk_defconfig          | 3 ++-
 configs/mx6ul_9x9_evk_defconfig            | 3 ++-
 configs/mx6ull_14x14_evk_defconfig         | 1 +
 configs/mx6ull_14x14_evk_plugin_defconfig  | 1 +
 configs/odroid-xu3_defconfig               | 1 +
 configs/odroid_defconfig                   | 1 +
 configs/omap4_panda_defconfig              | 3 ++-
 configs/omap5_uevm_defconfig               | 3 ++-
 configs/pcm051_rev1_defconfig              | 3 ++-
 configs/pcm051_rev3_defconfig              | 3 ++-
 configs/pengwyn_defconfig                  | 3 ++-
 configs/pepper_defconfig                   | 3 ++-
 configs/rpi_0_w_defconfig                  | 1 +
 configs/rpi_2_defconfig                    | 1 +
 configs/rpi_3_32b_defconfig                | 1 +
 configs/rpi_3_defconfig                    | 1 +
 configs/rpi_defconfig                      | 1 +
 configs/s5p_goni_defconfig                 | 1 +
 configs/s5pc210_universal_defconfig        | 1 +
 configs/sama5d36ek_cmp_mmc_defconfig       | 1 +
 configs/sama5d36ek_cmp_nandflash_defconfig | 1 +
 configs/sama5d36ek_cmp_spiflash_defconfig  | 1 +
 configs/sama5d3xek_mmc_defconfig           | 3 ++-
 configs/sama5d3xek_nandflash_defconfig     | 3 ++-
 configs/sama5d3xek_spiflash_defconfig      | 3 ++-
 configs/ti814x_evm_defconfig               | 3 ++-
 configs/trats2_defconfig                   | 1 +
 configs/trats_defconfig                    | 1 +
 configs/udoo_defconfig                     | 3 ++-
 configs/udoo_neo_defconfig                 | 3 ++-
 configs/vining_2000_defconfig              | 1 +
 configs/wandboard_defconfig                | 3 ++-
 configs/wb50n_defconfig                    | 3 ++-
 configs/zc5202_defconfig                   | 3 ++-
 configs/zc5601_defconfig                   | 3 ++-
 env/Kconfig                                | 7 +++++++
 include/configs/am335x_evm.h               | 2 --
 include/configs/am335x_igep003x.h          | 2 --
 include/configs/am335x_shc.h               | 2 --
 include/configs/am335x_sl50.h              | 2 --
 include/configs/am43xx_evm.h               | 2 --
 include/configs/apalis_imx6.h              | 1 -
 include/configs/baltos.h                   | 2 --
 include/configs/bav335x.h                  | 2 --
 include/configs/cgtqmx6eval.h              | 1 -
 include/configs/cl-som-am57x.h             | 1 -
 include/configs/cm_fx6.h                   | 1 -
 include/configs/cm_t43.h                   | 1 -
 include/configs/colibri_imx6.h             | 1 -
 include/configs/colibri_imx7.h             | 2 --
 include/configs/colibri_pxa270.h           | 1 -
 include/configs/colibri_vf.h               | 1 -
 include/configs/duovero.h                  | 2 --
 include/configs/el6x_common.h              | 1 -
 include/configs/imx6_logic.h               | 2 --
 include/configs/k2g_evm.h                  | 2 --
 include/configs/mccmon6.h                  | 1 -
 include/configs/mx6cuboxi.h                | 1 -
 include/configs/mx6sabre_common.h          | 2 --
 include/configs/mx6sxsabresd.h             | 1 -
 include/configs/mx6ul_14x14_evk.h          | 2 --
 include/configs/mx6ullevk.h                | 2 --
 include/configs/odroid.h                   | 1 -
 include/configs/odroid_xu3.h               | 1 -
 include/configs/omap4_panda.h              | 1 -
 include/configs/pcm051.h                   | 1 -
 include/configs/pengwyn.h                  | 2 --
 include/configs/pepper.h                   | 1 -
 include/configs/rpi.h                      | 1 -
 include/configs/s5p_goni.h                 | 1 -
 include/configs/s5pc210_universal.h        | 2 --
 include/configs/sama5d3xek.h               | 2 --
 include/configs/ti814x_evm.h               | 1 -
 include/configs/ti_omap5_common.h          | 1 -
 include/configs/trats.h                    | 2 --
 include/configs/trats2.h                   | 2 --
 include/configs/udoo.h                     | 2 --
 include/configs/udoo_neo.h                 | 1 -
 include/configs/vining_2000.h              | 1 -
 include/configs/wandboard.h                | 1 -
 include/configs/wb50n.h                    | 1 -
 scripts/config_whitelist.txt               | 1 -
 136 files changed, 155 insertions(+), 132 deletions(-)

diff --git a/README b/README
index ed79298..a831585 100644
--- a/README
+++ b/README
@@ -2213,12 +2213,6 @@ The following options need to be configured:
                the environment like the "source" command or the
                boot command first.
 
-               CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
-               Define this in order to add variables describing certain
-               run-time determined information about the hardware to the
-               environment.  These will be named board_name, board_rev.
-
                CONFIG_DELAY_ENVIRONMENT
 
                Normally the environment is loaded when the board is
diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index ab7d96d..65d9711 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -9,6 +9,7 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT_VERBOSE=y
@@ -17,7 +18,6 @@ CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_MTD_SUPPORT=y
@@ -38,6 +38,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:128k(SPL),128k(SPL.backup1),128k(SPL.backup2),128k(SPL.backup3),1920k(u-boot),-(UBI)"
 CONFIG_CMD_UBI=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_SYS_OMAP24_I2C_SPEED=1000
 CONFIG_MMC_OMAP_HS=y
diff --git a/configs/am335x_boneblack_defconfig 
b/configs/am335x_boneblack_defconfig
index f45e409..8b096cf 100644
--- a/configs/am335x_boneblack_defconfig
+++ b/configs/am335x_boneblack_defconfig
@@ -3,13 +3,13 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
 CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run 
findfdt; run init_console; run envboot; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_AUTOBOOT_KEYED=y
@@ -23,6 +23,7 @@ CONFIG_CMD_SPL=y
 # CONFIG_CMD_FLASH is not set
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_TFTP=y
 CONFIG_DFU_MMC=y
diff --git a/configs/am335x_boneblack_vboot_defconfig 
b/configs/am335x_boneblack_vboot_defconfig
index df73f65..2f9b406 100644
--- a/configs/am335x_boneblack_vboot_defconfig
+++ b/configs/am335x_boneblack_vboot_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am335x-boneblack"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT_SIGNATURE=y
@@ -12,7 +13,6 @@ CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run 
update_to_fit; fi; run f
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_AUTOBOOT_KEYED=y
@@ -25,6 +25,7 @@ CONFIG_CMD_SPL=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 # CONFIG_BLK is not set
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index d1c78fa..b8768e0 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -2,6 +2,7 @@ CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am335x-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x1000
@@ -10,7 +11,6 @@ CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run 
update_to_fit; fi; run f
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -27,6 +27,7 @@ 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),1
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk 
am335x-bonegreen am335x-icev2"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 # CONFIG_BLK is not set
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
diff --git a/configs/am335x_evm_nor_defconfig b/configs/am335x_evm_nor_defconfig
index 6598879..acabba0 100644
--- a/configs/am335x_evm_nor_defconfig
+++ b/configs/am335x_evm_nor_defconfig
@@ -3,12 +3,12 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 CONFIG_NOR=y
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run 
findfdt; run init_console; run envboot; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -20,6 +20,7 @@ CONFIG_CMD_NAND=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),128k(NAND.SPL.backup2),128k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),1m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_NAND=y
diff --git a/configs/am335x_evm_norboot_defconfig 
b/configs/am335x_evm_norboot_defconfig
index 22182f5..3a368e6 100644
--- a/configs/am335x_evm_norboot_defconfig
+++ b/configs/am335x_evm_norboot_defconfig
@@ -18,6 +18,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=physmap-flash.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=physmap-flash.0:512k(u-boot),128k(u-boot-env1),128k(u-boot-env2),4m(kernel),-(rootfs)"
 CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_MMC_OMAP_HS=y
diff --git a/configs/am335x_evm_spiboot_defconfig 
b/configs/am335x_evm_spiboot_defconfig
index 079f69d..2f739cc 100644
--- a/configs/am335x_evm_spiboot_defconfig
+++ b/configs/am335x_evm_spiboot_defconfig
@@ -5,6 +5,7 @@ CONFIG_AM33XX=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="SPI_BOOT"
 CONFIG_SPI_BOOT=y
@@ -12,7 +13,6 @@ CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run 
update_to_fit; fi; run f
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_FASTBOOT=y
 # CONFIG_CMD_FLASH is not set
@@ -21,6 +21,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=m25p80-flash.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=m25p80-flash.0:128k(SPL),512k(u-boot),128k(u-boot-env1),128k(u-boot-env2),3464k(kernel),-(rootfs)"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
diff --git a/configs/am335x_evm_usbspl_defconfig 
b/configs/am335x_evm_usbspl_defconfig
index e4bf757..72a2956 100644
--- a/configs/am335x_evm_usbspl_defconfig
+++ b/configs/am335x_evm_usbspl_defconfig
@@ -3,13 +3,13 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_ANDROID_BOOT_IMAGE is not set
 CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run 
findfdt; run init_console; run envboot; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
 CONFIG_SPL_NET_SUPPORT=y
 CONFIG_SPL_NET_VCI_STRING="AM335x U-Boot SPL"
@@ -26,6 +26,7 @@ CONFIG_CMD_NAND=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),128k(NAND.SPL.backup2),128k(NAND.SPL.backup3),256k(NAND.u-boot-spl-os),1m(NAND.u-boot),128k(NAND.u-boot-env),128k(NAND.u-boot-env.backup1),8m(NAND.kernel),-(NAND.file-system)"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_NAND=y
diff --git a/configs/am335x_hs_evm_defconfig b/configs/am335x_hs_evm_defconfig
index a8ab3e6..ca78090 100644
--- a/configs/am335x_hs_evm_defconfig
+++ b/configs/am335x_hs_evm_defconfig
@@ -7,6 +7,7 @@ CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_AM33XX=y
 CONFIG_ISW_ENTRY_ADDR=0x40300350
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am335x-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x1000
@@ -18,7 +19,6 @@ CONFIG_LOGLEVEL=3
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_FIT_IMAGE_TINY=y
 # CONFIG_SPL_ENV_SUPPORT is not set
 # CONFIG_SPL_EXT_SUPPORT is not set
@@ -33,6 +33,7 @@ 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),1
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk 
am335x-bonegreen am335x-icev2"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 # CONFIG_BLK is not set
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
diff --git a/configs/am335x_hs_evm_uart_defconfig 
b/configs/am335x_hs_evm_uart_defconfig
index 6971e57..f7ac433 100644
--- a/configs/am335x_hs_evm_uart_defconfig
+++ b/configs/am335x_hs_evm_uart_defconfig
@@ -7,6 +7,7 @@ CONFIG_ISW_ENTRY_ADDR=0x40301950
 # CONFIG_SPL_MMC_SUPPORT is not set
 # CONFIG_SPL_LIBDISK_SUPPORT is not set
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 # CONFIG_SPL_FAT_SUPPORT is not set
 CONFIG_DEFAULT_DEVICE_TREE="am335x-evm"
 CONFIG_DISTRO_DEFAULTS=y
@@ -16,7 +17,6 @@ CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 # CONFIG_SPL_ENV_SUPPORT is not set
 # CONFIG_SPL_EXT_SUPPORT is not set
 CONFIG_SPL_MTD_SUPPORT=y
@@ -30,6 +30,7 @@ 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:128k(NAND.SPL),128k(NAND.SPL.backup1),1
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am335x-evm am335x-bone am335x-boneblack am335x-evmsk 
am335x-bonegreen am335x-icev2"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 # CONFIG_BLK is not set
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
diff --git a/configs/am335x_igep003x_defconfig 
b/configs/am335x_igep003x_defconfig
index be4f112..b0668a6 100644
--- a/configs/am335x_igep003x_defconfig
+++ b/configs/am335x_igep003x_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
@@ -17,7 +18,6 @@ CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_IGEP0033"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_MTD_SUPPORT=y
@@ -41,6 +41,7 @@ CONFIG_UBI_SILENCE_MSG=y
 # CONFIG_CMD_UBIFS is not set
 CONFIG_ENV_IS_IN_UBI=y
 CONFIG_UBIFS_SILENCE_MSG=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
 CONFIG_MTD_UBI_FASTMAP=y
diff --git a/configs/am335x_shc_defconfig b/configs/am335x_shc_defconfig
index fb714da..7549a61 100644
--- a/configs/am335x_shc_defconfig
+++ b/configs/am335x_shc_defconfig
@@ -10,13 +10,13 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -34,6 +34,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_shc_ict_defconfig b/configs/am335x_shc_ict_defconfig
index 2568e3d..c101375 100644
--- a/configs/am335x_shc_ict_defconfig
+++ b/configs/am335x_shc_ict_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_ICT=y
 CONFIG_SERIES=y
@@ -17,7 +18,6 @@ CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -35,6 +35,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_shc_netboot_defconfig 
b/configs/am335x_shc_netboot_defconfig
index 16071fb..8389ee8 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_NETBOOT=y
 CONFIG_SERIES=y
@@ -17,7 +18,6 @@ CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
@@ -36,6 +36,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_shc_prompt_defconfig 
b/configs/am335x_shc_prompt_defconfig
index bbad6dd..a9df854 100644
--- a/configs/am335x_shc_prompt_defconfig
+++ b/configs/am335x_shc_prompt_defconfig
@@ -10,13 +10,13 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SERIES=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -33,6 +33,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_shc_sdboot_defconfig 
b/configs/am335x_shc_sdboot_defconfig
index 82a61a3..e1d104b 100644
--- a/configs/am335x_shc_sdboot_defconfig
+++ b/configs/am335x_shc_sdboot_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_SDBOOT=y
 CONFIG_SERIES=y
@@ -17,7 +18,6 @@ CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -35,6 +35,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_shc_sdboot_prompt_defconfig 
b/configs/am335x_shc_sdboot_prompt_defconfig
index 82a61a3..e1d104b 100644
--- a/configs/am335x_shc_sdboot_prompt_defconfig
+++ b/configs/am335x_shc_sdboot_prompt_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_SHC_SDBOOT=y
 CONFIG_SERIES=y
@@ -17,7 +18,6 @@ CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -35,6 +35,7 @@ CONFIG_CMD_MMC=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/am335x_sl50_defconfig b/configs/am335x_sl50_defconfig
index cd1b78e..74f60ed 100644
--- a/configs/am335x_sl50_defconfig
+++ b/configs/am335x_sl50_defconfig
@@ -10,12 +10,12 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
@@ -38,6 +38,7 @@ CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 172b292..64c9932 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_TI_COMMON_CMD_OPTIONS=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_AM43XX=y
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
@@ -10,7 +11,6 @@ CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_CMD_SPL=y
@@ -24,6 +24,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),512k(NAND.u-boot-spl-os),1m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup1),7m(NAND.kernel),-(NAND.file-system)"
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
diff --git a/configs/am43xx_evm_ethboot_defconfig 
b/configs/am43xx_evm_ethboot_defconfig
index 835a58d..1e5517f 100644
--- a/configs/am43xx_evm_ethboot_defconfig
+++ b/configs/am43xx_evm_ethboot_defconfig
@@ -1,12 +1,12 @@
 CONFIG_ARM=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_AM43XX=y
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 # CONFIG_SPL_SYS_MALLOC_SIMPLE is not set
 CONFIG_SPL_ETH_SUPPORT=y
 CONFIG_SPL_MTD_SUPPORT=y
@@ -34,6 +34,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),512k(NAND.u-boot-spl-os),1m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup1),7m(NAND.kernel),-(NAND.file-system)"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
diff --git a/configs/am43xx_evm_qspiboot_defconfig 
b/configs/am43xx_evm_qspiboot_defconfig
index 2bc302c..7fcedbe 100644
--- a/configs/am43xx_evm_qspiboot_defconfig
+++ b/configs/am43xx_evm_qspiboot_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig 
b/configs/am43xx_evm_usbhost_boot_defconfig
index 7ca24d5..9863fa3 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_AM43XX=y
 CONFIG_ISW_ENTRY_ADDR=0x40300350
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SPL_LOAD_FIT=y
@@ -10,7 +11,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
@@ -38,6 +38,7 @@ 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),2
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index b69d855..d206474 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -8,6 +8,7 @@ CONFIG_TI_SECURE_EMIF_REGION_START=0xbdb00000
 CONFIG_TI_SECURE_EMIF_TOTAL_REGION_SIZE=0x02000000
 CONFIG_TI_SECURE_EMIF_PROTECTED_REGION_SIZE=0x01c00000
 CONFIG_ISW_ENTRY_ADDR=0x403018e0
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT_IMAGE_POST_PROCESS=y
@@ -18,7 +19,6 @@ CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_ETH_SUPPORT=y
 CONFIG_SPL_MTD_SUPPORT=y
 CONFIG_SPL_NET_SUPPORT=y
@@ -35,6 +35,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=nand.0:256k(NAND.SPL),256k(NAND.SPL.backup1),256k(NAND.SPL.backup2),256k(NAND.SPL.backup3),512k(NAND.u-boot-spl-os),1m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup1),7m(NAND.kernel),-(NAND.file-system)"
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index 7ed010f..83799ae 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -7,6 +7,7 @@ CONFIG_TARGET_AM57XX_EVM=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_ARMV7_LPAE=y
 CONFIG_DEFAULT_DEVICE_TREE="am572x-idk"
 CONFIG_DISTRO_DEFAULTS=y
@@ -18,7 +19,6 @@ CONFIG_BOOTARGS="androidboot.serialno=${serial#} 
console=ttyS2,115200 androidboo
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DMA_SUPPORT=y
@@ -37,6 +37,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIST="am57xx-beagle-x15 am57xx-beagle-x15-revb1 
am57xx-beagle-x15-revc am572x-idk am571x-idk am574x-idk"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SCSI_AHCI=y
diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig
index d9fb6ec..e716017 100644
--- a/configs/am57xx_hs_evm_defconfig
+++ b/configs/am57xx_hs_evm_defconfig
@@ -11,6 +11,7 @@ CONFIG_TARGET_AM57XX_EVM=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_ARMV7_LPAE=y
 CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15"
 CONFIG_DISTRO_DEFAULTS=y
@@ -24,7 +25,6 @@ CONFIG_BOOTARGS="androidboot.serialno=${serial#} 
console=ttyS2,115200 androidboo
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DMA_SUPPORT=y
@@ -40,6 +40,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIST="am57xx-beagle-x15 am57xx-beagle-x15-revb1 
am57xx-beagle-x15-revc am572x-idk am571x-idk am574x-idk"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SCSI_AHCI=y
diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
index 7b6adad..ff9b74b 100644
--- a/configs/apalis_imx6_defconfig
+++ b/configs/apalis_imx6_defconfig
@@ -7,6 +7,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_TARGET_APALIS_IMX6=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
@@ -15,7 +16,6 @@ CONFIG_BOOTDELAY=1
 CONFIG_SUPPORT_RAW_INITRD=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_DMA_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
@@ -46,6 +46,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/apalis_imx6_nospl_com_defconfig 
b/configs/apalis_imx6_nospl_com_defconfig
index d6e3787..63cc86d 100644
--- a/configs/apalis_imx6_nospl_com_defconfig
+++ b/configs/apalis_imx6_nospl_com_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/apalis_imx6_nospl_it_defconfig 
b/configs/apalis_imx6_nospl_it_defconfig
index 306f967..4d047c2 100644
--- a/configs/apalis_imx6_nospl_it_defconfig
+++ b/configs/apalis_imx6_nospl_it_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/birdland_bav335a_defconfig 
b/configs/birdland_bav335a_defconfig
index 823fc74..66cfd26 100644
--- a/configs/birdland_bav335a_defconfig
+++ b/configs/birdland_bav335a_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_BAV_VERSION=1
 CONFIG_DISTRO_DEFAULTS=y
@@ -18,7 +19,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
@@ -42,6 +42,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
diff --git a/configs/birdland_bav335b_defconfig 
b/configs/birdland_bav335b_defconfig
index 6d12aba..7e26aaa 100644
--- a/configs/birdland_bav335b_defconfig
+++ b/configs/birdland_bav335b_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_BAV_VERSION=2
 CONFIG_DISTRO_DEFAULTS=y
@@ -18,7 +19,6 @@ CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_MUSB_NEW_SUPPORT=y
@@ -42,6 +42,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTCOUNT_LIMIT=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
diff --git a/configs/cgtqmx6eval_defconfig b/configs/cgtqmx6eval_defconfig
index 2ac0bac..21b31f2 100644
--- a/configs/cgtqmx6eval_defconfig
+++ b/configs/cgtqmx6eval_defconfig
@@ -11,6 +11,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTDELAY=3
 # CONFIG_CONSOLE_MUX is not set
@@ -18,7 +19,6 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -46,6 +46,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_SF=y
diff --git a/configs/cl-som-am57x_defconfig b/configs/cl-som-am57x_defconfig
index 3904321..75dc377 100644
--- a/configs/cl-som-am57x_defconfig
+++ b/configs/cl-som-am57x_defconfig
@@ -3,10 +3,10 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP54XX=y
 CONFIG_TARGET_CL_SOM_AM57X=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 # CONFIG_SPL_EXT_SUPPORT is not set
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_CMD_ASKENV=y
@@ -24,6 +24,7 @@ CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SCSI_AHCI=y
 CONFIG_CMD_PCA953X=y
 CONFIG_LED_STATUS=y
diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
index 183ad42..44ec43d 100644
--- a/configs/cm_fx6_defconfig
+++ b/configs/cm_fx6_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-cm-fx6"
 CONFIG_AHCI=y
@@ -18,7 +19,6 @@ CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd; run legacy_bootcmd"
-CONFIG_SPL=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x80
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SYS_PROMPT="CM-FX6 # "
@@ -45,6 +45,7 @@ CONFIG_MTDIDS_DEFAULT="nor0=spi0.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0.0:768k(uboot),256k(uboot-environment),-(reserved)"
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
diff --git a/configs/cm_t43_defconfig b/configs/cm_t43_defconfig
index 4e7978c..9a055d8 100644
--- a/configs/cm_t43_defconfig
+++ b/configs/cm_t43_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
@@ -17,7 +18,6 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x480
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
@@ -41,6 +41,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_DM_GPIO=y
 CONFIG_MMC_OMAP_HS=y
diff --git a/configs/cm_t54_defconfig b/configs/cm_t54_defconfig
index 2c37128..20cb0fd 100644
--- a/configs/cm_t54_defconfig
+++ b/configs/cm_t54_defconfig
@@ -4,13 +4,13 @@ CONFIG_OMAP54XX=y
 CONFIG_TARGET_CM_T54=y
 CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC=16296
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTDELAY=3
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200
 CONFIG_SPL_SATA_SUPPORT=y
 CONFIG_SYS_PROMPT="CM-T54 # "
@@ -28,6 +28,7 @@ CONFIG_CMD_USB=y
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SCSI_AHCI=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SCSI=y
diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig
index b982a5e..49c5bff 100644
--- a/configs/colibri_imx6_defconfig
+++ b/configs/colibri_imx6_defconfig
@@ -7,6 +7,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_TARGET_COLIBRI_IMX6=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6DL"
@@ -15,7 +16,6 @@ CONFIG_BOOTDELAY=1
 CONFIG_SUPPORT_RAW_INITRD=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_DMA_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
@@ -46,6 +46,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_USB=y
diff --git a/configs/colibri_imx6_nospl_defconfig 
b/configs/colibri_imx6_nospl_defconfig
index c508821..b74543d 100644
--- a/configs/colibri_imx6_nospl_defconfig
+++ b/configs/colibri_imx6_nospl_defconfig
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_USB=y
diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig
index 5e013a5..007a498 100644
--- a/configs/colibri_imx7_defconfig
+++ b/configs/colibri_imx7_defconfig
@@ -42,6 +42,7 @@ CONFIG_CMD_UBI=y
 CONFIG_OF_CONTROL=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_I2C=y
diff --git a/configs/colibri_pxa270_defconfig b/configs/colibri_pxa270_defconfig
index e21068e..958fbbbf 100644
--- a/configs/colibri_pxa270_defconfig
+++ b/configs/colibri_pxa270_defconfig
@@ -22,6 +22,7 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
 CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index d30f3eb..51e04f6 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -38,6 +38,7 @@ 
CONFIG_MTDPARTS_DEFAULT="mtdparts=vf610_nfc:128k(vf-bcb)ro,1408k(u-boot)ro,512k(
 CONFIG_CMD_UBI=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_NAND=y
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 2b83a0c..f71c132 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -7,6 +7,7 @@ CONFIG_TARGET_DRA7XX_EVM=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_ARMV7_LPAE=y
 CONFIG_DEFAULT_DEVICE_TREE="dra7-evm"
 CONFIG_DISTRO_DEFAULTS=y
@@ -18,7 +19,6 @@ CONFIG_BOOTARGS="androidboot.serialno=${serial#} 
console=ttyS0,115200 androidboo
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DMA_SUPPORT=y
@@ -37,6 +37,7 @@ CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm 
dra76-evm"
 CONFIG_SPL_MULTI_DTB_FIT=y
 CONFIG_OF_SPL_REMOVE_PROPS="clocks clock-names interrupt-parent"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig
index 5a8129c..3eb779e 100644
--- a/configs/dra7xx_hs_evm_defconfig
+++ b/configs/dra7xx_hs_evm_defconfig
@@ -11,6 +11,7 @@ CONFIG_TARGET_DRA7XX_EVM=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_ARMV7_LPAE=y
 CONFIG_DEFAULT_DEVICE_TREE="dra7-evm"
 CONFIG_DISTRO_DEFAULTS=y
@@ -24,7 +25,6 @@ CONFIG_BOOTARGS="androidboot.serialno=${serial#} 
console=ttyS0,115200 androidboo
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_SPL_DMA_SUPPORT=y
@@ -39,6 +39,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIST="dra7-evm dra72-evm dra72-evm-revc dra71-evm dra76-evm"
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_SPL_DM=y
 CONFIG_SPL_REGMAP=y
diff --git a/configs/duovero_defconfig b/configs/duovero_defconfig
index c5771e6..23ca1b7 100644
--- a/configs/duovero_defconfig
+++ b/configs/duovero_defconfig
@@ -3,12 +3,12 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP44XX=y
 CONFIG_TARGET_DUOVERO=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run 
findfdt; run init_console; run envboot; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 # CONFIG_SPL_I2C_SUPPORT is not set
 CONFIG_SYS_PROMPT="duovero # "
 CONFIG_CMD_ASKENV=y
@@ -23,6 +23,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_PARTITION_UUIDS=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NETDEVICES=y
 CONFIG_SMC911X=y
diff --git a/configs/imx6q_logic_defconfig b/configs/imx6q_logic_defconfig
index e6b3264..b775f36 100644
--- a/configs/imx6q_logic_defconfig
+++ b/configs/imx6q_logic_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:4m(uboot),1m(env),16m(kernel),1m(dtb),-(fs)"
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SYS_I2C_MXC=y
 CONFIG_NAND=y
 CONFIG_NAND_MXS=y
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index 2afb768..8a2dc7f 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_K2G_EVM=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="keystone-k2g-evm"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_OF_BOARD_SETUP=y
@@ -15,7 +16,6 @@ CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_POWER_SUPPORT=y
 # CONFIG_CMD_FLASH is not set
@@ -30,6 +30,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="keystone-k2g-generic keystone-k2g-evm keystone-k2g-ice"
 CONFIG_DTB_RESELECT=y
 CONFIG_MULTI_DTB_FIT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
 CONFIG_DM_MMC=y
diff --git a/configs/k2g_hs_evm_defconfig b/configs/k2g_hs_evm_defconfig
index 5402cd3..c7fa818 100644
--- a/configs/k2g_hs_evm_defconfig
+++ b/configs/k2g_hs_evm_defconfig
@@ -20,6 +20,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=davinci_nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=davinci_nand.0:1024k(bootloader)ro,512k(params)ro,-(ubifs)"
 CONFIG_CMD_UBI=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 # CONFIG_BLK is not set
 CONFIG_DM_MMC=y
diff --git a/configs/mccmon6_nor_defconfig b/configs/mccmon6_nor_defconfig
index da1d502..9e90712 100644
--- a/configs/mccmon6_nor_defconfig
+++ b/configs/mccmon6_nor_defconfig
@@ -5,11 +5,11 @@ CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_TARGET_MCCMON6=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_DISTRO_DEFAULTS=y
 
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/liebherr/mccmon6/mon6_imximage_nor.cfg"
 # CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SPL=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
@@ -24,6 +24,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=8000000.nor"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=8000000.nor:32m@0x0(mccmon6-image.nor),256k@0x40000(u-boot-env.nor),1m@0x80000(u-boot.nor),8m@0x180000(kernel.nor),8m@0x980000(swupdate-kernel.nor),8m@0x1180000(swupdate-rootfs.nor),128k@0x1980000(kernel-dtb.nor),128k@0x19C0000(swupdate-kernel-dtb.nor)"
 CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_MTD=y
 CONFIG_MTD_NOR_FLASH=y
diff --git a/configs/mccmon6_sd_defconfig b/configs/mccmon6_sd_defconfig
index cbfd125..a8008ca 100644
--- a/configs/mccmon6_sd_defconfig
+++ b/configs/mccmon6_sd_defconfig
@@ -6,11 +6,11 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_TARGET_MCCMON6=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_DISTRO_DEFAULTS=y
 
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/liebherr/mccmon6/mon6_imximage_sd.cfg"
 # CONFIG_USE_BOOTCOMMAND is not set
-CONFIG_SPL=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
@@ -25,6 +25,7 @@ CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=8000000.nor"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=8000000.nor:32m@0x0(mccmon6-image.nor),256k@0x40000(u-boot-env.nor),1m@0x80000(u-boot.nor),8m@0x180000(kernel.nor),8m@0x980000(swupdate-kernel.nor),8m@0x1180000(swupdate-rootfs.nor),128k@0x1980000(kernel-dtb.nor),128k@0x19C0000(swupdate-kernel-dtb.nor)"
 CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_MTD=y
 CONFIG_MTD_NOR_FLASH=y
diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig
index 14f128a..1c0bda9 100644
--- a/configs/mx6cuboxi_defconfig
+++ b/configs/mx6cuboxi_defconfig
@@ -9,13 +9,13 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_CMD_FLASH is not set
@@ -27,6 +27,7 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_PARTITION_UUIDS is not set
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig
index ee6ca57..d55b2e2 100644
--- a/configs/mx6sabreauto_defconfig
+++ b/configs/mx6sabreauto_defconfig
@@ -9,13 +9,13 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_NXP_BOARD_REVISION=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -39,6 +39,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_SF=y
 CONFIG_NAND=y
diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
index 83b8bed..a1f89a3 100644
--- a/configs/mx6sabresd_defconfig
+++ b/configs/mx6sabresd_defconfig
@@ -9,12 +9,12 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_OS_BOOT=y
@@ -51,6 +51,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_EFI_PARTITION=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHYLIB=y
diff --git a/configs/mx6sxsabresd_defconfig b/configs/mx6sxsabresd_defconfig
index 2856a7f..e8a1f1d 100644
--- a/configs/mx6sxsabresd_defconfig
+++ b/configs/mx6sxsabresd_defconfig
@@ -31,6 +31,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
diff --git a/configs/mx6sxsabresd_spl_defconfig 
b/configs/mx6sxsabresd_spl_defconfig
index 146c801..ed50b72 100644
--- a/configs/mx6sxsabresd_spl_defconfig
+++ b/configs/mx6sxsabresd_spl_defconfig
@@ -9,6 +9,7 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_NXP_BOARD_REVISION=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6sx-sdb"
@@ -16,7 +17,6 @@ 
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -40,6 +40,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
diff --git a/configs/mx6ul_14x14_evk_defconfig 
b/configs/mx6ul_14x14_evk_defconfig
index a992685..af5272a 100644
--- a/configs/mx6ul_14x14_evk_defconfig
+++ b/configs/mx6ul_14x14_evk_defconfig
@@ -9,12 +9,12 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_BAR=y
 CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/mx6ul_9x9_evk_defconfig b/configs/mx6ul_9x9_evk_defconfig
index a36a872..afaaa35 100644
--- a/configs/mx6ul_9x9_evk_defconfig
+++ b/configs/mx6ul_9x9_evk_defconfig
@@ -9,12 +9,12 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -35,6 +35,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_BAR=y
 CONFIG_SPI_FLASH_STMICRO=y
diff --git a/configs/mx6ull_14x14_evk_defconfig 
b/configs/mx6ull_14x14_evk_defconfig
index 375db54..8205652 100644
--- a/configs/mx6ull_14x14_evk_defconfig
+++ b/configs/mx6ull_14x14_evk_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_74X164=y
 CONFIG_DM_I2C=y
diff --git a/configs/mx6ull_14x14_evk_plugin_defconfig 
b/configs/mx6ull_14x14_evk_plugin_defconfig
index ce22715..d69fade 100644
--- a/configs/mx6ull_14x14_evk_plugin_defconfig
+++ b/configs/mx6ull_14x14_evk_plugin_defconfig
@@ -24,6 +24,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_GPIO=y
 CONFIG_DM_74X164=y
 CONFIG_DM_I2C=y
diff --git a/configs/odroid-xu3_defconfig b/configs/odroid-xu3_defconfig
index bd3a7de..5943c19 100644
--- a/configs/odroid-xu3_defconfig
+++ b/configs/odroid-xu3_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_PMIC=y
 CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_ADC=y
 CONFIG_ADC_EXYNOS=y
 CONFIG_DFU_MMC=y
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index 810874d..04a5e2c 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_PMIC=y
 CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_SYS_I2C_S3C24X0=y
 CONFIG_DM_MMC=y
diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig
index 8e85292..7e01646 100644
--- a/configs/omap4_panda_defconfig
+++ b/configs/omap4_panda_defconfig
@@ -3,12 +3,12 @@ CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP44XX=y
 CONFIG_TARGET_OMAP4_PANDA=y
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run 
findfdt; run init_console; run envboot; run distro_bootcmd"
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 # CONFIG_SPL_EXT_SUPPORT is not set
 # CONFIG_SPL_I2C_SUPPORT is not set
 CONFIG_SPL_OS_BOOT=y
@@ -26,6 +26,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_FAT=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_CONS_INDEX=3
 CONFIG_SYS_NS16550=y
diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
index e9c61e0..abff63d 100644
--- a/configs/omap5_uevm_defconfig
+++ b/configs/omap5_uevm_defconfig
@@ -4,12 +4,12 @@ CONFIG_OMAP54XX=y
 CONFIG_TARGET_OMAP5_UEVM=y
 CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC=16296
 # CONFIG_SPL_NAND_SUPPORT is not set
+CONFIG_SPL=y
 CONFIG_ARMV7_LPAE=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_OS_BOOT=y
 CONFIG_CMD_SPL=y
 CONFIG_CMD_ASKENV=y
@@ -24,6 +24,7 @@ CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SCSI_AHCI=y
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig
index a7094a6..c337683 100644
--- a/configs/pcm051_rev1_defconfig
+++ b/configs/pcm051_rev1_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="REV1"
@@ -17,7 +18,6 @@ CONFIG_SYS_EXTRA_OPTIONS="REV1"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_ETH_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
@@ -39,6 +39,7 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig
index ee1165a..363558d 100644
--- a/configs/pcm051_rev3_defconfig
+++ b/configs/pcm051_rev3_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="REV3"
@@ -17,7 +18,6 @@ CONFIG_SYS_EXTRA_OPTIONS="REV3"
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_ETH_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
@@ -39,6 +39,7 @@ CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
diff --git a/configs/pengwyn_defconfig b/configs/pengwyn_defconfig
index 6218471..9157b0b 100644
--- a/configs/pengwyn_defconfig
+++ b/configs/pengwyn_defconfig
@@ -9,13 +9,13 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_ARCH_MISC_INIT=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_ETH_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
@@ -44,6 +44,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(SPL),512k(SPL.backup1),512k(SPL.backup2),512k(SPL.backup3),1536k(u-boot),512k(u-boot-spl-os),512k(u-boot-env),5m(kernel),-(rootfs)"
 CONFIG_CMD_DIAG=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_NAND=y
 CONFIG_PHYLIB=y
diff --git a/configs/pepper_defconfig b/configs/pepper_defconfig
index a802e57..f92c08d 100644
--- a/configs/pepper_defconfig
+++ b/configs/pepper_defconfig
@@ -10,12 +10,12 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 # CONFIG_SPL_NAND_SUPPORT is not set
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DISTRO_DEFAULTS=y
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_POWER_SUPPORT=y
@@ -28,6 +28,7 @@ CONFIG_CMD_MMC=y
 CONFIG_CMD_SPI=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index 04717d5..e2e5cc1 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_USB=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index f8203c9..b0242f1 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_USB=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index 317fc28..d6ca0fc 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_USB=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 0f3a54e..420c055 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -16,6 +16,7 @@ CONFIG_CMD_USB=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index d13d3d3..9f850a0 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -15,6 +15,7 @@ CONFIG_CMD_USB=y
 CONFIG_OF_EMBED=y
 CONFIG_ENV_FAT_INTERFACE="mmc"
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM_KEYBOARD=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_SDHCI=y
diff --git a/configs/s5p_goni_defconfig b/configs/s5p_goni_defconfig
index 237b590..a54dd5f 100644
--- a/configs/s5p_goni_defconfig
+++ b/configs/s5p_goni_defconfig
@@ -26,6 +26,7 @@ CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 # CONFIG_NET is not set
 CONFIG_DFU_MMC=y
 CONFIG_DM_I2C_GPIO=y
diff --git a/configs/s5pc210_universal_defconfig 
b/configs/s5pc210_universal_defconfig
index 5014216..62b585d 100644
--- a/configs/s5pc210_universal_defconfig
+++ b/configs/s5pc210_universal_defconfig
@@ -25,6 +25,7 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 
CONFIG_MTDPARTS_DEFAULT="mtdparts=samsung-onenand:128k(s-boot),896k(bootloader),256k(params),2816k(config),8m(csa),7m(kernel),1m(log),12m(modem),60m(qboot),-(UBI)"
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_SYS_I2C_S3C24X0=y
 CONFIG_DM_MMC=y
diff --git a/configs/sama5d36ek_cmp_mmc_defconfig 
b/configs/sama5d36ek_cmp_mmc_defconfig
index 5377f6d..81810f2 100644
--- a/configs/sama5d36ek_cmp_mmc_defconfig
+++ b/configs/sama5d36ek_cmp_mmc_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/sama5d36ek_cmp_nandflash_defconfig 
b/configs/sama5d36ek_cmp_nandflash_defconfig
index be75fb3..ff94a4c 100644
--- a/configs/sama5d36ek_cmp_nandflash_defconfig
+++ b/configs/sama5d36ek_cmp_nandflash_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/sama5d36ek_cmp_spiflash_defconfig 
b/configs/sama5d36ek_cmp_spiflash_defconfig
index fd9bf0c..c1dcc65 100644
--- a/configs/sama5d36ek_cmp_spiflash_defconfig
+++ b/configs/sama5d36ek_cmp_spiflash_defconfig
@@ -28,6 +28,7 @@ CONFIG_CMD_PING=y
 CONFIG_CMD_FAT=y
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/sama5d3xek_mmc_defconfig b/configs/sama5d3xek_mmc_defconfig
index f9aff19..aefc21d 100644
--- a/configs/sama5d3xek_mmc_defconfig
+++ b/configs/sama5d3xek_mmc_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek"
 CONFIG_DEBUG_UART=y
@@ -22,7 +23,6 @@ CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk 
root=/dev/mmcblk0p2 rw rootwai
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
 CONFIG_SPL_SEPARATE_BSS=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
@@ -44,6 +44,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dmas dma-names"
 CONFIG_ENV_IS_IN_FAT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/sama5d3xek_nandflash_defconfig 
b/configs/sama5d3xek_nandflash_defconfig
index 49b229c..ee6a44a 100644
--- a/configs/sama5d3xek_nandflash_defconfig
+++ b/configs/sama5d3xek_nandflash_defconfig
@@ -9,6 +9,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek"
 CONFIG_DEBUG_UART=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
@@ -20,7 +21,6 @@ CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk 
mtdparts=atmel_nand:256k(boots
 # CONFIG_CONSOLE_MUX is not set
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 # CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMI is not set
@@ -39,6 +39,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dmas dma-names"
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/sama5d3xek_spiflash_defconfig 
b/configs/sama5d3xek_spiflash_defconfig
index 607e997..3451f08 100644
--- a/configs/sama5d3xek_spiflash_defconfig
+++ b/configs/sama5d3xek_spiflash_defconfig
@@ -10,6 +10,7 @@ CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DEFAULT_DEVICE_TREE="sama5d36ek"
 CONFIG_DEBUG_UART=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
@@ -19,7 +20,6 @@ CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk 
mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256K(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs)
 rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
 # CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMI is not set
@@ -38,6 +38,7 @@ CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-parent dmas dma-names"
 CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/ti814x_evm_defconfig b/configs/ti814x_evm_defconfig
index 61c3a7a..6c85c01 100644
--- a/configs/ti814x_evm_defconfig
+++ b/configs/ti814x_evm_defconfig
@@ -8,6 +8,7 @@ CONFIG_TARGET_TI814X_EVM=y
 CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SPL_FAT_SUPPORT=y
 CONFIG_ENV_VARS_UBOOT_CONFIG=y
 CONFIG_BOOTDELAY=1
@@ -15,7 +16,6 @@ CONFIG_SYS_CONSOLE_INFO_QUIET=y
 CONFIG_VERSION_VARIABLE=y
 # CONFIG_DISPLAY_CPUINFO is not set
 # CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_SPL=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300
 CONFIG_SPL_YMODEM_SUPPORT=y
@@ -32,6 +32,7 @@ CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_DNS=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_SUBNETMASK=y
diff --git a/configs/trats2_defconfig b/configs/trats2_defconfig
index 3ca154b..0ee5670 100644
--- a/configs/trats2_defconfig
+++ b/configs/trats2_defconfig
@@ -27,6 +27,7 @@ CONFIG_CMD_CACHE=y
 # CONFIG_CMD_MISC is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DM_I2C_GPIO=y
 CONFIG_SYS_I2C_S3C24X0=y
diff --git a/configs/trats_defconfig b/configs/trats_defconfig
index 019dca3..fde2b13 100644
--- a/configs/trats_defconfig
+++ b/configs/trats_defconfig
@@ -26,6 +26,7 @@ CONFIG_CMD_CACHE=y
 # CONFIG_CMD_MISC is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_OF_CONTROL=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DFU_MMC=y
 CONFIG_DM_I2C_GPIO=y
 CONFIG_SYS_I2C_S3C24X0=y
diff --git a/configs/udoo_defconfig b/configs/udoo_defconfig
index 0e88f2b..653cd0b 100644
--- a/configs/udoo_defconfig
+++ b/configs/udoo_defconfig
@@ -9,11 +9,11 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTDELAY=3
 CONFIG_SUPPORT_RAW_INITRD=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_HUSH_PARSER=y
@@ -31,6 +31,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
diff --git a/configs/udoo_neo_defconfig b/configs/udoo_neo_defconfig
index dff2896..d09c934 100644
--- a/configs/udoo_neo_defconfig
+++ b/configs/udoo_neo_defconfig
@@ -9,12 +9,12 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 # CONFIG_CMD_BMODE is not set
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_EXT_SUPPORT=y
 # CONFIG_CMD_FLASH is not set
@@ -24,6 +24,7 @@ CONFIG_CMD_MMC=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/vining_2000_defconfig b/configs/vining_2000_defconfig
index 844809d..5080abc 100644
--- a/configs/vining_2000_defconfig
+++ b/configs/vining_2000_defconfig
@@ -29,6 +29,7 @@ CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_EFI_PARTITION=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_PHYLIB=y
 CONFIG_PCI=y
 CONFIG_USB=y
diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig
index 2c739fa..881ee86 100644
--- a/configs/wandboard_defconfig
+++ b/configs/wandboard_defconfig
@@ -9,6 +9,7 @@ CONFIG_SPL_MMC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_CMD_HDMIDETECT=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
@@ -18,7 +19,6 @@ CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 # CONFIG_CMD_FLASH is not set
@@ -30,6 +30,7 @@ CONFIG_CMD_USB=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
 CONFIG_DWC_AHSATA=y
 CONFIG_PHYLIB=y
diff --git a/configs/wb50n_defconfig b/configs/wb50n_defconfig
index 432257c..3578b2c 100644
--- a/configs/wb50n_defconfig
+++ b/configs/wb50n_defconfig
@@ -7,10 +7,10 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="SAMA5D3,SYS_USE_NANDFLASH"
 CONFIG_BOOTDELAY=3
-CONFIG_SPL=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_MEMTEST=y
@@ -22,6 +22,7 @@ CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_BOOTP_BOOTPATH=y
 CONFIG_BOOTP_GATEWAY=y
 CONFIG_BOOTP_HOSTNAME=y
diff --git a/configs/zc5202_defconfig b/configs/zc5202_defconfig
index 82e8fc3..7a7fa9b 100644
--- a/configs/zc5202_defconfig
+++ b/configs/zc5202_defconfig
@@ -11,13 +11,13 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6q-zc5202.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_CMD_GPIO=y
@@ -28,6 +28,7 @@ CONFIG_CMD_SF=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PCI=y
diff --git a/configs/zc5601_defconfig b/configs/zc5601_defconfig
index cd2f521..89cf326 100644
--- a/configs/zc5601_defconfig
+++ b/configs/zc5601_defconfig
@@ -11,13 +11,13 @@ CONFIG_SPL_LIBDISK_SUPPORT=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
 CONFIG_SPL_SPI_SUPPORT=y
 CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_SPL=y
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
 CONFIG_BOOTDELAY=3
 CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6q-zc5601.dtb"
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL=y
 CONFIG_SPL_EXT_SUPPORT=y
 CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_CMD_GPIO=y
@@ -27,6 +27,7 @@ CONFIG_CMD_SF=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_PHYLIB=y
diff --git a/env/Kconfig b/env/Kconfig
index 3554872..1365654 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -480,4 +480,11 @@ config ENV_SIZE
 
 endif
 
+config ENV_VARS_UBOOT_RUNTIME_CONFIG
+       bool "Add run-time information to the environment"
+       help
+         Enable this in order to add variables describing certain
+         run-time determined information about the hardware to the
+         environment.  These will be named board_name, board_rev.
+
 endmenu
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 158b7d4..6e8477c 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -56,8 +56,6 @@
 #define NANDARGS ""
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
        "bootcmd_" #devtypel #instance "=" \
        "setenv mmcdev " #instance"; "\
diff --git a/include/configs/am335x_igep003x.h 
b/include/configs/am335x_igep003x.h
index fe3f838..a429dd9 100644
--- a/include/configs/am335x_igep003x.h
+++ b/include/configs/am335x_igep003x.h
@@ -22,8 +22,6 @@
 
 #define CONFIG_ENV_SIZE                        (96 << 10)      /*  96 KiB */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        DEFAULT_LINUX_BOOT_ENV \
diff --git a/include/configs/am335x_shc.h b/include/configs/am335x_shc.h
index 6fa117e..017e9e5 100644
--- a/include/configs/am335x_shc.h
+++ b/include/configs/am335x_shc.h
@@ -65,8 +65,6 @@
 # define CONFIG_RESET_TO_RETRY
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x80200000\0" \
diff --git a/include/configs/am335x_sl50.h b/include/configs/am335x_sl50.h
index 739a998..9687f37 100644
--- a/include/configs/am335x_sl50.h
+++ b/include/configs/am335x_sl50.h
@@ -26,8 +26,6 @@
 /* Always 128 KiB env size */
 #define CONFIG_ENV_SIZE                        (128 << 10)
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 
 #define MEM_LAYOUT_ENV_SETTINGS \
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 663f861..8cd93e8 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -62,8 +62,6 @@
 /* Always 64 KiB env size */
 #define CONFIG_ENV_SIZE                        (64 << 10)
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Clock Defines */
 #define V_OSCK                         24000000  /* Clock output from T2 */
 #define V_SCLK                         (V_OSCK)
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index 9e5a7e5..780e6cf 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -41,7 +41,6 @@
 
 /* Make the HW version stuff available in U-Boot env */
 #define CONFIG_VERSION_VARIABLE                /* ver environment variable */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 
 /* I2C Configs */
 #define CONFIG_SYS_I2C
diff --git a/include/configs/baltos.h b/include/configs/baltos.h
index 943a6f8..19db350 100644
--- a/include/configs/baltos.h
+++ b/include/configs/baltos.h
@@ -69,8 +69,6 @@
 #define NANDARGS ""
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        DEFAULT_LINUX_BOOT_ENV \
diff --git a/include/configs/bav335x.h b/include/configs/bav335x.h
index e7f65d6..a044329 100644
--- a/include/configs/bav335x.h
+++ b/include/configs/bav335x.h
@@ -56,8 +56,6 @@
 #define NANDARGS ""
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
 DEFAULT_LINUX_BOOT_ENV \
diff --git a/include/configs/cgtqmx6eval.h b/include/configs/cgtqmx6eval.h
index afc0bae..b3814a6 100644
--- a/include/configs/cgtqmx6eval.h
+++ b/include/configs/cgtqmx6eval.h
@@ -99,7 +99,6 @@
 #define CONFIG_MMCROOT         "/dev/mmcblk0p2"
 #define CONFIG_SYS_MMC_ENV_DEV         0
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "script=boot.scr\0" \
        "image=zImage\0" \
diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h
index 596e060..51686cd 100644
--- a/include/configs/cl-som-am57x.h
+++ b/include/configs/cl-som-am57x.h
@@ -45,7 +45,6 @@
 
 /* Environment */
 #define CONFIG_ENV_SIZE                        (16 << 10) /* 16 KiB env size */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 
 #define CONFIG_ENV_SECT_SIZE           (64 * 1024)
 #define CONFIG_ENV_OFFSET              (768 * 1024)
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 4f36930..9cf559e 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -63,7 +63,6 @@
 #define CONFIG_ENV_OFFSET              (768 * 1024)
 
 #ifndef CONFIG_SPL_BUILD
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "fdt_high=0xffffffff\0" \
        "initrd_high=0xffffffff\0" \
diff --git a/include/configs/cm_t43.h b/include/configs/cm_t43.h
index da78519..a1dd599 100644
--- a/include/configs/cm_t43.h
+++ b/include/configs/cm_t43.h
@@ -84,7 +84,6 @@
 #undef CONFIG_SYS_MONITOR_LEN
 
 #define CONFIG_ENV_SIZE                        (16 * 1024)
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 
 #define V_OSCK                         24000000  /* Clock output from T2 */
 #define V_SCLK                         (V_OSCK)
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 72db44d..42396e8 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -39,7 +39,6 @@
 
 /* Make the HW version stuff available in U-Boot env */
 #define CONFIG_VERSION_VARIABLE                /* ver environment variable */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 
 /* I2C Configs */
 #define CONFIG_SYS_I2C
diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
index 27f44ac..1a742a6 100644
--- a/include/configs/colibri_imx7.h
+++ b/include/configs/colibri_imx7.h
@@ -19,8 +19,6 @@
 
 #define CONFIG_DISPLAY_BOARDINFO_LATE  /* Calls show_board_info() */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN          (32 * SZ_1M)
 
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
index 484483d..6a77c39 100644
--- a/include/configs/colibri_pxa270.h
+++ b/include/configs/colibri_pxa270.h
@@ -26,7 +26,6 @@
  * Environment settings
  */
 #define        CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define        CONFIG_SYS_MALLOC_LEN           (128 * 1024)
 #define        CONFIG_ARCH_CPU_INIT
 #define        CONFIG_BOOTCOMMAND                                              
\
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index 1078480..782e007 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -39,7 +39,6 @@
 
 /* Allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 
 /* NAND support */
 #define CONFIG_SYS_NAND_ONFI_DETECTION
diff --git a/include/configs/duovero.h b/include/configs/duovero.h
index 96644b1..1fecac2 100644
--- a/include/configs/duovero.h
+++ b/include/configs/duovero.h
@@ -34,6 +34,4 @@
 
 /* ENV related config options */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #endif /* __CONFIG_DUOVERO_H */
diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h
index 94e0bdf..53902d1 100644
--- a/include/configs/el6x_common.h
+++ b/include/configs/el6x_common.h
@@ -56,7 +56,6 @@
 
 #define CONFIG_BOARD_NAME      EL6Q
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS                                              
 \
        "board="__stringify(CONFIG_BOARD_NAME)"\0"                              
\
        "cma_size="__stringify(EL6Q_CMA_SIZE)"\0"                               
\
diff --git a/include/configs/imx6_logic.h b/include/configs/imx6_logic.h
index 1bc7f2a..bfc9b33 100644
--- a/include/configs/imx6_logic.h
+++ b/include/configs/imx6_logic.h
@@ -28,8 +28,6 @@
 #define CONFIG_ETHPRIME                "FEC"
 #define CONFIG_FEC_MXC_PHYADDR         0
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "script=boot.scr\0" \
        "image=zImage\0" \
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h
index f00ca1c..b14f6c5 100644
--- a/include/configs/k2g_evm.h
+++ b/include/configs/k2g_evm.h
@@ -16,8 +16,6 @@
 /* Platform type */
 #define CONFIG_SOC_K2G
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* U-Boot general configuration */
 #define CONFIG_EXTRA_ENV_KS2_BOARD_SETTINGS                            \
        DEFAULT_MMC_TI_ARGS                                             \
diff --git a/include/configs/mccmon6.h b/include/configs/mccmon6.h
index 8eb248a..0aa797a 100644
--- a/include/configs/mccmon6.h
+++ b/include/configs/mccmon6.h
@@ -94,7 +94,6 @@
 #define CONFIG_ETHPRIME                        "FEC"
 #define CONFIG_FEC_MXC_PHYADDR         1
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "console=ttymxc0,115200 quiet\0" \
        "fdtfile=imx6q-mccmon6.dtb\0" \
diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h
index 0e1d18c..9fbd162 100644
--- a/include/configs/mx6cuboxi.h
+++ b/include/configs/mx6cuboxi.h
@@ -71,7 +71,6 @@
 #define CONFIG_SYS_FSL_USDHC_NUM       1
 #define CONFIG_SYS_MMC_ENV_DEV         0       /* SDHC2 */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "fdtfile=undefined\0" \
diff --git a/include/configs/mx6sabre_common.h 
b/include/configs/mx6sabre_common.h
index d976e77..6f970a4 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -57,8 +57,6 @@
 #define EMMC_ENV ""
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "script=boot.scr\0" \
        "image=zImage\0" \
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index 1eaaf01..713ebf6 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -43,7 +43,6 @@
 #define UPDATE_M4_ENV ""
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        UPDATE_M4_ENV \
        "script=boot.scr\0" \
diff --git a/include/configs/mx6ul_14x14_evk.h 
b/include/configs/mx6ul_14x14_evk.h
index 1c1671e..733538f 100644
--- a/include/configs/mx6ul_14x14_evk.h
+++ b/include/configs/mx6ul_14x14_evk.h
@@ -18,8 +18,6 @@
 /* SPL options */
 #include "imx6_spl.h"
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN          (16 * SZ_1M)
 
diff --git a/include/configs/mx6ullevk.h b/include/configs/mx6ullevk.h
index 2142913..cf9f8ab 100644
--- a/include/configs/mx6ullevk.h
+++ b/include/configs/mx6ullevk.h
@@ -22,8 +22,6 @@
 
 #define PHYS_SDRAM_SIZE        SZ_512M
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN          (16 * SZ_1M)
 
diff --git a/include/configs/odroid.h b/include/configs/odroid.h
index 2c8ee7a..8faa7a3 100644
--- a/include/configs/odroid.h
+++ b/include/configs/odroid.h
@@ -185,7 +185,6 @@
  * TODO: Add Odroid X support
  */
 #define CONFIG_MISC_COMMON
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_BOARD_TYPES
 #define CONFIG_MISC_INIT_R
 
diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h
index 9067ba6..53edd23 100644
--- a/include/configs/odroid_xu3.h
+++ b/include/configs/odroid_xu3.h
@@ -88,7 +88,6 @@
 #define CONFIG_SET_DFU_ALT_BUF_LEN     (SZ_1K)
 
 /* Set soc_rev, soc_id, board_rev, boardname, fdtfile */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_ODROID_REV_AIN                  9
 #define CONFIG_REVISION_TAG
 #define CONFIG_BOARD_TYPES
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 75203b2..8cded99 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -30,7 +30,6 @@
 
 /* ENV related config options */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_ENV_OVERWRITE
 
 #endif /* __CONFIG_PANDA_H */
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index 411403e..4f72350 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -25,7 +25,6 @@
 #define CONFIG_MACH_TYPE               MACH_TYPE_PCM051
 
 /* set to negative value for no autoboot */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x80007fc0\0" \
        "fdtaddr=0x80000000\0" \
diff --git a/include/configs/pengwyn.h b/include/configs/pengwyn.h
index 74bfde7..545f859 100644
--- a/include/configs/pengwyn.h
+++ b/include/configs/pengwyn.h
@@ -22,8 +22,6 @@
 /* set env size */
 #define CONFIG_ENV_SIZE                        0x4000
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x80200000\0" \
diff --git a/include/configs/pepper.h b/include/configs/pepper.h
index f0ffc51..44dcfba 100644
--- a/include/configs/pepper.h
+++ b/include/configs/pepper.h
@@ -20,7 +20,6 @@
 
 #define CONFIG_ENV_SIZE                        (128 << 10)     /* 128 KiB */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        DEFAULT_LINUX_BOOT_ENV \
        "bootdir=/boot\0" \
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index 17cdecd..325e52a 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -86,7 +86,6 @@
 #define CONFIG_INITRD_TAG
 
 /* Environment */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define ENV_DEVICE_SETTINGS \
        "stdin=serial,usbkbd\0" \
        "stdout=serial,vidconsole\0" \
diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h
index 1b40c29..40f037e 100644
--- a/include/configs/s5p_goni.h
+++ b/include/configs/s5p_goni.h
@@ -103,7 +103,6 @@
 #define CONFIG_MISC_INIT_R
 
 #define CONFIG_ENV_OVERWRITE
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS                                      \
        CONFIG_UPDATEB \
        "updatek=" \
diff --git a/include/configs/s5pc210_universal.h 
b/include/configs/s5pc210_universal.h
index 841dedd..410d20b 100644
--- a/include/configs/s5pc210_universal.h
+++ b/include/configs/s5pc210_universal.h
@@ -71,8 +71,6 @@
 
 #define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #define CONFIG_EXTRA_ENV_SETTINGS                                      \
        "updateb=" \
                "onenand erase 0x0 0x100000;" \
diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h
index 843aaa6..be19d8d 100644
--- a/include/configs/sama5d3xek.h
+++ b/include/configs/sama5d3xek.h
@@ -15,8 +15,6 @@
 
 #include "at91-sama5_common.h"
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /*
  * This needs to be defined for the OHCI code to work but it is defined as
  * ATMEL_ID_UHPHS in the CPU specific header files.
diff --git a/include/configs/ti814x_evm.h b/include/configs/ti814x_evm.h
index 2f9056c..a951118 100644
--- a/include/configs/ti814x_evm.h
+++ b/include/configs/ti814x_evm.h
@@ -28,7 +28,6 @@
 
 /* commands to include */
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x80200000\0" \
        "fdtaddr=0x80F80000\0" \
diff --git a/include/configs/ti_omap5_common.h 
b/include/configs/ti_omap5_common.h
index 5391641..d6ea17b 100644
--- a/include/configs/ti_omap5_common.h
+++ b/include/configs/ti_omap5_common.h
@@ -58,7 +58,6 @@
 #include <environment/ti/boot.h>
 #include <environment/ti/mmc.h>
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        DEFAULT_LINUX_BOOT_ENV \
        DEFAULT_MMC_TI_ARGS \
diff --git a/include/configs/trats.h b/include/configs/trats.h
index e6649ff..e892b59 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -57,8 +57,6 @@
 
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Tizen - partitions definitions */
 #define PARTS_CSA              "csa-mmc"
 #define PARTS_BOOT             "boot"
diff --git a/include/configs/trats2.h b/include/configs/trats2.h
index c3eb7c9..aecac07 100644
--- a/include/configs/trats2.h
+++ b/include/configs/trats2.h
@@ -52,8 +52,6 @@
 
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 /* Tizen - partitions definitions */
 #define PARTS_CSA              "csa-mmc"
 #define PARTS_BOOT             "boot"
diff --git a/include/configs/udoo.h b/include/configs/udoo.h
index 989014a..dd86dee 100644
--- a/include/configs/udoo.h
+++ b/include/configs/udoo.h
@@ -46,8 +46,6 @@
 /* MMC Configuration */
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "script=boot.scr\0" \
        "image=zImage\0" \
diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h
index 35a6eca..7e6b980 100644
--- a/include/configs/udoo_neo.h
+++ b/include/configs/udoo_neo.h
@@ -27,7 +27,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV         0  /*USDHC2*/
 
 /* Linux only */
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "console=ttymxc0,115200\0" \
        "fdt_high=0xffffffff\0" \
diff --git a/include/configs/vining_2000.h b/include/configs/vining_2000.h
index f054c99..45d1c35 100644
--- a/include/configs/vining_2000.h
+++ b/include/configs/vining_2000.h
@@ -92,7 +92,6 @@
 #define CONFIG_PWM_IMX
 #define CONFIG_IMX6_PWM_PER_CLK 66000000
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_ENV_OFFSET              (8 * SZ_64K)
 #define CONFIG_ENV_SIZE                        SZ_8K
 #define CONFIG_ENV_OFFSET_REDUND       (9 * SZ_64K)
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 487cb1f..fb392f8 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -79,7 +79,6 @@
 #define CONFIG_IMX_VIDEO_SKIP
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "console=ttymxc0,115200\0" \
        "splashpos=m,m\0" \
diff --git a/include/configs/wb50n.h b/include/configs/wb50n.h
index c61865f..76a02bc 100644
--- a/include/configs/wb50n.h
+++ b/include/configs/wb50n.h
@@ -23,7 +23,6 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #endif
 
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_IMAGE_FORMAT_LEGACY
 
 /* general purpose I/O */
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 2c26d34..a9a71de 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -538,7 +538,6 @@ CONFIG_ENV_TOTAL_SIZE
 CONFIG_ENV_UBIFS_OPTION
 CONFIG_ENV_UBI_MTD
 CONFIG_ENV_UBI_VOLUME_REDUND
-CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 CONFIG_ENV_VERSION
 CONFIG_EP9302
 CONFIG_EP9307
-- 
2.7.4

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