diff mbox

[U-Boot,15/42] Convert CONFIG_SPL_ENV_SUPPORT to Kconfig

Message ID 1472057546-10360-16-git-send-email-sjg@chromium.org
State Superseded
Delegated to: Tom Rini
Headers show

Commit Message

Simon Glass Aug. 24, 2016, 4:51 p.m. UTC 
Move this option to Kconfig and tidy up existing uses.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 configs/B4420QDS_NAND_defconfig                     |  1 +
 configs/B4860QDS_NAND_defconfig                     |  1 +
 configs/C29XPCIE_NAND_defconfig                     |  1 +
 configs/P1010RDB-PA_36BIT_NAND_defconfig            |  1 +
 configs/P1010RDB-PA_36BIT_SDCARD_defconfig          |  1 +
 configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig        |  1 +
 configs/P1010RDB-PA_NAND_defconfig                  |  1 +
 configs/P1010RDB-PA_SDCARD_defconfig                |  1 +
 configs/P1010RDB-PA_SPIFLASH_defconfig              |  1 +
 configs/P1010RDB-PB_36BIT_NAND_defconfig            |  1 +
 configs/P1010RDB-PB_36BIT_SDCARD_defconfig          |  1 +
 configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig        |  1 +
 configs/P1010RDB-PB_NAND_defconfig                  |  1 +
 configs/P1010RDB-PB_SDCARD_defconfig                |  1 +
 configs/P1010RDB-PB_SPIFLASH_defconfig              |  1 +
 configs/P1020MBG-PC_36BIT_SDCARD_defconfig          |  3 ++-
 configs/P1020MBG-PC_SDCARD_defconfig                |  3 ++-
 configs/P1020RDB-PC_36BIT_NAND_defconfig            |  5 +++--
 configs/P1020RDB-PC_36BIT_SDCARD_defconfig          |  3 ++-
 configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig        |  3 ++-
 configs/P1020RDB-PC_NAND_defconfig                  |  5 +++--
 configs/P1020RDB-PC_SDCARD_defconfig                |  3 ++-
 configs/P1020RDB-PC_SPIFLASH_defconfig              |  3 ++-
 configs/P1020RDB-PD_NAND_defconfig                  |  5 +++--
 configs/P1020RDB-PD_SDCARD_defconfig                |  3 ++-
 configs/P1020RDB-PD_SPIFLASH_defconfig              |  3 ++-
 configs/P1020UTM-PC_36BIT_SDCARD_defconfig          |  3 ++-
 configs/P1020UTM-PC_SDCARD_defconfig                |  3 ++-
 configs/P1021RDB-PC_36BIT_NAND_defconfig            |  5 +++--
 configs/P1021RDB-PC_36BIT_SDCARD_defconfig          |  3 ++-
 configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig        |  3 ++-
 configs/P1021RDB-PC_NAND_defconfig                  |  5 +++--
 configs/P1021RDB-PC_SDCARD_defconfig                |  3 ++-
 configs/P1021RDB-PC_SPIFLASH_defconfig              |  3 ++-
 configs/P1022DS_36BIT_NAND_defconfig                |  5 +++--
 configs/P1022DS_36BIT_SDCARD_defconfig              |  3 ++-
 configs/P1022DS_36BIT_SPIFLASH_defconfig            |  3 ++-
 configs/P1022DS_NAND_defconfig                      |  5 +++--
 configs/P1022DS_SDCARD_defconfig                    |  3 ++-
 configs/P1022DS_SPIFLASH_defconfig                  |  3 ++-
 configs/P1024RDB_NAND_defconfig                     |  5 +++--
 configs/P1024RDB_SDCARD_defconfig                   |  3 ++-
 configs/P1024RDB_SPIFLASH_defconfig                 |  3 ++-
 configs/P1025RDB_NAND_defconfig                     |  5 +++--
 configs/P1025RDB_SDCARD_defconfig                   |  3 ++-
 configs/P1025RDB_SPIFLASH_defconfig                 |  3 ++-
 configs/P2020RDB-PC_36BIT_NAND_defconfig            |  5 +++--
 configs/P2020RDB-PC_36BIT_SDCARD_defconfig          |  3 ++-
 configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig        |  3 ++-
 configs/P2020RDB-PC_NAND_defconfig                  |  5 +++--
 configs/P2020RDB-PC_SDCARD_defconfig                |  3 ++-
 configs/P2020RDB-PC_SPIFLASH_defconfig              |  3 ++-
 configs/T1023RDB_NAND_defconfig                     |  1 +
 configs/T1023RDB_SDCARD_defconfig                   |  1 +
 configs/T1023RDB_SPIFLASH_defconfig                 |  1 +
 configs/T1024QDS_NAND_defconfig                     |  1 +
 configs/T1024QDS_SDCARD_defconfig                   |  1 +
 configs/T1024QDS_SPIFLASH_defconfig                 |  1 +
 configs/T1024RDB_NAND_defconfig                     |  1 +
 configs/T1024RDB_SDCARD_defconfig                   |  1 +
 configs/T1024RDB_SPIFLASH_defconfig                 |  1 +
 configs/T1040D4RDB_NAND_defconfig                   |  1 +
 configs/T1040D4RDB_SDCARD_defconfig                 |  1 +
 configs/T1040D4RDB_SPIFLASH_defconfig               |  1 +
 configs/T1040RDB_NAND_defconfig                     |  1 +
 configs/T1040RDB_SDCARD_defconfig                   |  1 +
 configs/T1040RDB_SPIFLASH_defconfig                 |  1 +
 configs/T1042D4RDB_NAND_defconfig                   |  1 +
 configs/T1042D4RDB_SDCARD_defconfig                 |  1 +
 configs/T1042D4RDB_SPIFLASH_defconfig               |  1 +
 configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig      |  1 +
 configs/T1042RDB_PI_NAND_defconfig                  |  1 +
 configs/T1042RDB_PI_SDCARD_defconfig                |  1 +
 configs/T1042RDB_PI_SPIFLASH_defconfig              |  1 +
 configs/T2080QDS_NAND_defconfig                     |  1 +
 configs/T2080QDS_SDCARD_defconfig                   |  1 +
 configs/T2080QDS_SPIFLASH_defconfig                 |  1 +
 configs/T2080RDB_NAND_defconfig                     |  1 +
 configs/T2080RDB_SDCARD_defconfig                   |  1 +
 configs/T2080RDB_SPIFLASH_defconfig                 |  1 +
 configs/T2081QDS_NAND_defconfig                     |  1 +
 configs/T2081QDS_SDCARD_defconfig                   |  1 +
 configs/T2081QDS_SPIFLASH_defconfig                 |  1 +
 configs/T4160QDS_NAND_defconfig                     |  1 +
 configs/T4160QDS_SDCARD_defconfig                   |  1 +
 configs/T4240QDS_NAND_defconfig                     |  1 +
 configs/T4240QDS_SDCARD_defconfig                   |  1 +
 configs/T4240RDB_SDCARD_defconfig                   |  1 +
 configs/a3m071_defconfig                            |  3 ++-
 configs/a4m2k_defconfig                             |  3 ++-
 configs/am335x_boneblack_defconfig                  |  5 +++--
 configs/am335x_boneblack_vboot_defconfig            |  7 ++++---
 configs/am335x_evm_usbspl_defconfig                 |  5 +++--
 configs/am335x_shc_netboot_defconfig                |  3 ++-
 configs/am335x_sl50_defconfig                       |  5 +++--
 configs/am43xx_evm_defconfig                        | 15 ++++++++-------
 configs/am43xx_evm_ethboot_defconfig                |  4 ++--
 configs/am43xx_evm_usbhost_boot_defconfig           | 17 ++++++++---------
 configs/am43xx_hs_evm_defconfig                     | 17 ++++++++---------
 configs/ls1021aqds_nand_defconfig                   |  1 +
 configs/ls1021aqds_sdcard_ifc_defconfig             |  1 +
 configs/ls1021aqds_sdcard_qspi_defconfig            |  1 +
 configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig |  1 +
 configs/ls1021atwr_sdcard_ifc_defconfig             |  3 ++-
 configs/ls1021atwr_sdcard_qspi_defconfig            |  5 +++--
 configs/ls1043aqds_nand_defconfig                   |  1 +
 configs/ls1043aqds_sdcard_ifc_defconfig             |  1 +
 configs/ls1043aqds_sdcard_qspi_defconfig            |  1 +
 configs/ls1043ardb_nand_defconfig                   |  1 +
 configs/ls1043ardb_sdcard_defconfig                 |  1 +
 configs/ls2080aqds_nand_defconfig                   |  1 +
 configs/ls2080ardb_nand_defconfig                   |  1 +
 configs/pcm051_rev1_defconfig                       |  4 ++--
 configs/pcm051_rev3_defconfig                       |  4 ++--
 configs/pengwyn_defconfig                           |  1 +
 configs/sandbox_spl_defconfig                       |  1 +
 include/configs/B4860QDS.h                          |  1 -
 include/configs/C29XPCIE.h                          |  1 -
 include/configs/P1010RDB.h                          |  3 ---
 include/configs/P1022DS.h                           |  3 ---
 include/configs/T102xQDS.h                          |  1 -
 include/configs/T102xRDB.h                          |  1 -
 include/configs/T104xRDB.h                          |  1 -
 include/configs/T208xQDS.h                          |  1 -
 include/configs/T208xRDB.h                          |  1 -
 include/configs/T4240QDS.h                          |  1 -
 include/configs/T4240RDB.h                          |  1 -
 include/configs/a3m071.h                            |  1 -
 include/configs/am335x_evm.h                        |  2 --
 include/configs/am335x_shc.h                        |  1 -
 include/configs/am335x_sl50.h                       |  2 --
 include/configs/am43xx_evm.h                        |  1 -
 include/configs/baltos.h                            |  1 -
 include/configs/bav335x.h                           |  2 --
 include/configs/dra7xx_evm.h                        |  1 -
 include/configs/ls1021aqds.h                        |  2 --
 include/configs/ls1021atwr.h                        |  1 -
 include/configs/ls1043a_common.h                    |  2 --
 include/configs/ls2080a_common.h                    |  1 -
 include/configs/p1_p2_rdb_pc.h                      |  3 ---
 include/configs/pcm051.h                            |  1 -
 include/configs/pengwyn.h                           |  1 -
 include/configs/sandbox_spl.h                       |  1 -
 143 files changed, 203 insertions(+), 132 deletions(-)
diff mbox

Patch

diff --git a/configs/B4420QDS_NAND_defconfig b/configs/B4420QDS_NAND_defconfig
index 0079853..e732b01 100644
--- a/configs/B4420QDS_NAND_defconfig
+++ b/configs/B4420QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_B4420,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_SF=y
diff --git a/configs/B4860QDS_NAND_defconfig b/configs/B4860QDS_NAND_defconfig
index 4f33d23..f6c670f 100644
--- a/configs/B4860QDS_NAND_defconfig
+++ b/configs/B4860QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_B4860,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_SF=y
diff --git a/configs/C29XPCIE_NAND_defconfig b/configs/C29XPCIE_NAND_defconfig
index fd1f9f3..e56eb73 100644
--- a/configs/C29XPCIE_NAND_defconfig
+++ b/configs/C29XPCIE_NAND_defconfig
@@ -10,6 +10,7 @@  CONFIG_BOOTDELAY=-1
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1010RDB-PA_36BIT_NAND_defconfig b/configs/P1010RDB-PA_36BIT_NAND_defconfig
index 09fbe4d..a4a9515 100644
--- a/configs/P1010RDB-PA_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NAND_defconfig
@@ -11,6 +11,7 @@  CONFIG_BOOTDELAY=10
 CONFIG_TPL=y
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
index a4bf42c..a1a77b6 100644
--- a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
@@ -10,6 +10,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
index 4ef2a31..f40975d 100644
--- a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
@@ -10,6 +10,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PA_NAND_defconfig b/configs/P1010RDB-PA_NAND_defconfig
index e8f2356..82183f8 100644
--- a/configs/P1010RDB-PA_NAND_defconfig
+++ b/configs/P1010RDB-PA_NAND_defconfig
@@ -10,6 +10,7 @@  CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PA_SDCARD_defconfig b/configs/P1010RDB-PA_SDCARD_defconfig
index fcdf03f..e7b69f4 100644
--- a/configs/P1010RDB-PA_SDCARD_defconfig
+++ b/configs/P1010RDB-PA_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PA_SPIFLASH_defconfig b/configs/P1010RDB-PA_SPIFLASH_defconfig
index 0074002..a153622 100644
--- a/configs/P1010RDB-PA_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PA_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_36BIT_NAND_defconfig b/configs/P1010RDB-PB_36BIT_NAND_defconfig
index 78b37f1..f56b251 100644
--- a/configs/P1010RDB-PB_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NAND_defconfig
@@ -11,6 +11,7 @@  CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
index b35d676..32d4f5f 100644
--- a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
@@ -10,6 +10,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
index bcda5fb..c70b8cc 100644
--- a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
@@ -10,6 +10,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_NAND_defconfig b/configs/P1010RDB-PB_NAND_defconfig
index f03c09a..27d98e5 100644
--- a/configs/P1010RDB-PB_NAND_defconfig
+++ b/configs/P1010RDB-PB_NAND_defconfig
@@ -10,6 +10,7 @@  CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_SDCARD_defconfig b/configs/P1010RDB-PB_SDCARD_defconfig
index b49f991..6bac673 100644
--- a/configs/P1010RDB-PB_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1010RDB-PB_SPIFLASH_defconfig b/configs/P1010RDB-PB_SPIFLASH_defconfig
index 0ab8d3a..0445bbf 100644
--- a/configs/P1010RDB-PB_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
index ecd189f..d3172fe 100644
--- a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020MBG,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1020MBG-PC_SDCARD_defconfig b/configs/P1020MBG-PC_SDCARD_defconfig
index 9b6370d..b1638b3 100644
--- a/configs/P1020MBG-PC_SDCARD_defconfig
+++ b/configs/P1020MBG-PC_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020MBG,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1020RDB-PC_36BIT_NAND_defconfig b/configs/P1020RDB-PC_36BIT_NAND_defconfig
index c1937e4..696f309 100644
--- a/configs/P1020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1020RDB-PC_36BIT_NAND_defconfig
@@ -2,14 +2,15 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
index 8d99c18..455b3cb 100644
--- a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
index 4a2a213..f3fd105 100644
--- a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PC_NAND_defconfig b/configs/P1020RDB-PC_NAND_defconfig
index 3d4a746e0..636ca20 100644
--- a/configs/P1020RDB-PC_NAND_defconfig
+++ b/configs/P1020RDB-PC_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PC_SDCARD_defconfig b/configs/P1020RDB-PC_SDCARD_defconfig
index 121ff79..c4915be 100644
--- a/configs/P1020RDB-PC_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PC_SPIFLASH_defconfig b/configs/P1020RDB-PC_SPIFLASH_defconfig
index 9dde9c7..024674b 100644
--- a/configs/P1020RDB-PC_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PD_NAND_defconfig b/configs/P1020RDB-PD_NAND_defconfig
index a296fee..9be9c39 100644
--- a/configs/P1020RDB-PD_NAND_defconfig
+++ b/configs/P1020RDB-PD_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PD,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PD_SDCARD_defconfig b/configs/P1020RDB-PD_SDCARD_defconfig
index 045216c..9e6a5c9 100644
--- a/configs/P1020RDB-PD_SDCARD_defconfig
+++ b/configs/P1020RDB-PD_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PD,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020RDB-PD_SPIFLASH_defconfig b/configs/P1020RDB-PD_SPIFLASH_defconfig
index 7ff3b74..53400b9 100644
--- a/configs/P1020RDB-PD_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PD_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PD,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1020UTM-PC_36BIT_SDCARD_defconfig b/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
index 5807c80..14ab692 100644
--- a/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020UTM,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1020UTM-PC_SDCARD_defconfig b/configs/P1020UTM-PC_SDCARD_defconfig
index 136e5ac..0ffa34c 100644
--- a/configs/P1020UTM-PC_SDCARD_defconfig
+++ b/configs/P1020UTM-PC_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1020UTM,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1021RDB-PC_36BIT_NAND_defconfig b/configs/P1021RDB-PC_36BIT_NAND_defconfig
index 1dc9170..e5f6be5 100644
--- a/configs/P1021RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1021RDB-PC_36BIT_NAND_defconfig
@@ -2,14 +2,15 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1021RDB-PC_36BIT_SDCARD_defconfig b/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
index e26d221..f5da681 100644
--- a/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
index af880fd..6cf75fa 100644
--- a/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1021RDB-PC_NAND_defconfig b/configs/P1021RDB-PC_NAND_defconfig
index a49dfca..928e54b 100644
--- a/configs/P1021RDB-PC_NAND_defconfig
+++ b/configs/P1021RDB-PC_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1021RDB-PC_SDCARD_defconfig b/configs/P1021RDB-PC_SDCARD_defconfig
index c2d23b8..0c09d74 100644
--- a/configs/P1021RDB-PC_SDCARD_defconfig
+++ b/configs/P1021RDB-PC_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1021RDB-PC_SPIFLASH_defconfig b/configs/P1021RDB-PC_SPIFLASH_defconfig
index facbf9e..24c3093 100644
--- a/configs/P1021RDB-PC_SPIFLASH_defconfig
+++ b/configs/P1021RDB-PC_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_36BIT_NAND_defconfig b/configs/P1022DS_36BIT_NAND_defconfig
index 65e46e1..b148af5 100644
--- a/configs/P1022DS_36BIT_NAND_defconfig
+++ b/configs/P1022DS_36BIT_NAND_defconfig
@@ -2,14 +2,15 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_36BIT_SDCARD_defconfig b/configs/P1022DS_36BIT_SDCARD_defconfig
index 13e3cd5..0dacc3b 100644
--- a/configs/P1022DS_36BIT_SDCARD_defconfig
+++ b/configs/P1022DS_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_36BIT_SPIFLASH_defconfig b/configs/P1022DS_36BIT_SPIFLASH_defconfig
index b01781c..ee0209e 100644
--- a/configs/P1022DS_36BIT_SPIFLASH_defconfig
+++ b/configs/P1022DS_36BIT_SPIFLASH_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_NAND_defconfig b/configs/P1022DS_NAND_defconfig
index 6d90082..955a30d 100644
--- a/configs/P1022DS_NAND_defconfig
+++ b/configs/P1022DS_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_SDCARD_defconfig b/configs/P1022DS_SDCARD_defconfig
index 7643544..401eb82 100644
--- a/configs/P1022DS_SDCARD_defconfig
+++ b/configs/P1022DS_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1022DS_SPIFLASH_defconfig b/configs/P1022DS_SPIFLASH_defconfig
index 2e96cb2..48efffb 100644
--- a/configs/P1022DS_SPIFLASH_defconfig
+++ b/configs/P1022DS_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1024RDB_NAND_defconfig b/configs/P1024RDB_NAND_defconfig
index 2a53c57..9d6d198 100644
--- a/configs/P1024RDB_NAND_defconfig
+++ b/configs/P1024RDB_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1024RDB,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1024RDB_SDCARD_defconfig b/configs/P1024RDB_SDCARD_defconfig
index dc93a19..b733185 100644
--- a/configs/P1024RDB_SDCARD_defconfig
+++ b/configs/P1024RDB_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1024RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1024RDB_SPIFLASH_defconfig b/configs/P1024RDB_SPIFLASH_defconfig
index b41e590..049962e 100644
--- a/configs/P1024RDB_SPIFLASH_defconfig
+++ b/configs/P1024RDB_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1024RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1025RDB_NAND_defconfig b/configs/P1025RDB_NAND_defconfig
index 8a3b804..fcf3cf7 100644
--- a/configs/P1025RDB_NAND_defconfig
+++ b/configs/P1025RDB_NAND_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1025RDB,NAND"
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1025RDB_SDCARD_defconfig b/configs/P1025RDB_SDCARD_defconfig
index eed1833..4651c51 100644
--- a/configs/P1025RDB_SDCARD_defconfig
+++ b/configs/P1025RDB_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1025RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P1025RDB_SPIFLASH_defconfig b/configs/P1025RDB_SPIFLASH_defconfig
index 89daf1c..60e88b0 100644
--- a/configs/P1025RDB_SPIFLASH_defconfig
+++ b/configs/P1025RDB_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P1025RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_36BIT_NAND_defconfig b/configs/P2020RDB-PC_36BIT_NAND_defconfig
index 1e163f5..81806bf 100644
--- a/configs/P2020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P2020RDB-PC_36BIT_NAND_defconfig
@@ -2,14 +2,15 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
index d6e287c..8fb378d 100644
--- a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
index d3082bf..8f39abb 100644
--- a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -2,13 +2,14 @@  CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
 CONFIG_PHYS_64BIT=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_NAND_defconfig b/configs/P2020RDB-PC_NAND_defconfig
index cf1ccbf..5c2fbda 100644
--- a/configs/P2020RDB-PC_NAND_defconfig
+++ b/configs/P2020RDB-PC_NAND_defconfig
@@ -1,14 +1,15 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
-CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,NAND"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_TPL=y
+CONFIG_TPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_SDCARD_defconfig b/configs/P2020RDB-PC_SDCARD_defconfig
index e8b6e2a..bcf896a 100644
--- a/configs/P2020RDB-PC_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_SDCARD_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SDCARD"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/P2020RDB-PC_SPIFLASH_defconfig b/configs/P2020RDB-PC_SPIFLASH_defconfig
index bfbaea1..be1aef2 100644
--- a/configs/P2020RDB-PC_SPIFLASH_defconfig
+++ b/configs/P2020RDB-PC_SPIFLASH_defconfig
@@ -1,13 +1,14 @@ 
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/T1023RDB_NAND_defconfig b/configs/T1023RDB_NAND_defconfig
index e478613..fb48f83 100644
--- a/configs/T1023RDB_NAND_defconfig
+++ b/configs/T1023RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1023,T1023RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
 CONFIG_CMD_GREPENV=y
diff --git a/configs/T1023RDB_SDCARD_defconfig b/configs/T1023RDB_SDCARD_defconfig
index 118fadf..817fe57 100644
--- a/configs/T1023RDB_SDCARD_defconfig
+++ b/configs/T1023RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1023,T1023RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
 CONFIG_CMD_GREPENV=y
diff --git a/configs/T1023RDB_SPIFLASH_defconfig b/configs/T1023RDB_SPIFLASH_defconfig
index 40be265..b601e1d 100644
--- a/configs/T1023RDB_SPIFLASH_defconfig
+++ b/configs/T1023RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1023,T1023RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
 CONFIG_CMD_GREPENV=y
diff --git a/configs/T1024QDS_NAND_defconfig b/configs/T1024QDS_NAND_defconfig
index e72fbbc..01612c3 100644
--- a/configs/T1024QDS_NAND_defconfig
+++ b/configs/T1024QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1024QDS_SDCARD_defconfig b/configs/T1024QDS_SDCARD_defconfig
index 677da1d..d4725d4 100644
--- a/configs/T1024QDS_SDCARD_defconfig
+++ b/configs/T1024QDS_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1024QDS_SPIFLASH_defconfig b/configs/T1024QDS_SPIFLASH_defconfig
index 86f7c87..496d81f 100644
--- a/configs/T1024QDS_SPIFLASH_defconfig
+++ b/configs/T1024QDS_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1024RDB_NAND_defconfig b/configs/T1024RDB_NAND_defconfig
index 5787bb6..015dc4b 100644
--- a/configs/T1024RDB_NAND_defconfig
+++ b/configs/T1024RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MEMTEST=y
diff --git a/configs/T1024RDB_SDCARD_defconfig b/configs/T1024RDB_SDCARD_defconfig
index c14e8c8..6f44df6 100644
--- a/configs/T1024RDB_SDCARD_defconfig
+++ b/configs/T1024RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MEMTEST=y
diff --git a/configs/T1024RDB_SPIFLASH_defconfig b/configs/T1024RDB_SPIFLASH_defconfig
index d0fd0fc..42a0cf3 100644
--- a/configs/T1024RDB_SPIFLASH_defconfig
+++ b/configs/T1024RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1024,T1024RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MEMTEST=y
diff --git a/configs/T1040D4RDB_NAND_defconfig b/configs/T1040D4RDB_NAND_defconfig
index 7e8ba8e..0a558b0 100644
--- a/configs/T1040D4RDB_NAND_defconfig
+++ b/configs/T1040D4RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND,T104
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1040D4RDB_SDCARD_defconfig b/configs/T1040D4RDB_SDCARD_defconfig
index 57185e9..f2830d3 100644
--- a/configs/T1040D4RDB_SDCARD_defconfig
+++ b/configs/T1040D4RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD,T1
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1040D4RDB_SPIFLASH_defconfig b/configs/T1040D4RDB_SPIFLASH_defconfig
index 9012945..13d1518 100644
--- a/configs/T1040D4RDB_SPIFLASH_defconfig
+++ b/configs/T1040D4RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH,
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1040RDB_NAND_defconfig b/configs/T1040RDB_NAND_defconfig
index 20c60c4..8b39db1 100644
--- a/configs/T1040RDB_NAND_defconfig
+++ b/configs/T1040RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1040RDB_SDCARD_defconfig b/configs/T1040RDB_SDCARD_defconfig
index 99b172a..183e1fb 100644
--- a/configs/T1040RDB_SDCARD_defconfig
+++ b/configs/T1040RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1040RDB_SPIFLASH_defconfig b/configs/T1040RDB_SPIFLASH_defconfig
index 9fd102f..6e106a0 100644
--- a/configs/T1040RDB_SPIFLASH_defconfig
+++ b/configs/T1040RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1040,T1040RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042D4RDB_NAND_defconfig b/configs/T1042D4RDB_NAND_defconfig
index ec62d7f..1400c9c 100644
--- a/configs/T1042D4RDB_NAND_defconfig
+++ b/configs/T1042D4RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,NAND,T104
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042D4RDB_SDCARD_defconfig b/configs/T1042D4RDB_SDCARD_defconfig
index ea6dc32..1213c3e 100644
--- a/configs/T1042D4RDB_SDCARD_defconfig
+++ b/configs/T1042D4RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD,T1
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042D4RDB_SPIFLASH_defconfig b/configs/T1042D4RDB_SPIFLASH_defconfig
index 71f467d..ff370b6 100644
--- a/configs/T1042D4RDB_SPIFLASH_defconfig
+++ b/configs/T1042D4RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042D4RDB,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH,
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig b/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
index 64228c7..48d0778 100644
--- a/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
+++ b/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
@@ -11,6 +11,7 @@  CONFIG_SPL=y
 CONFIG_SPL_CRYPTO_SUPPORT=y
 CONFIG_SPL_HASH_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042RDB_PI_NAND_defconfig b/configs/T1042RDB_PI_NAND_defconfig
index 21284f9..c1f235f 100644
--- a/configs/T1042RDB_PI_NAND_defconfig
+++ b/configs/T1042RDB_PI_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042RDB_PI,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042RDB_PI_SDCARD_defconfig b/configs/T1042RDB_PI_SDCARD_defconfig
index dc41100..90e8ca3 100644
--- a/configs/T1042RDB_PI_SDCARD_defconfig
+++ b/configs/T1042RDB_PI_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042RDB_PI,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T1042RDB_PI_SPIFLASH_defconfig b/configs/T1042RDB_PI_SPIFLASH_defconfig
index 8d7458f..060558f 100644
--- a/configs/T1042RDB_PI_SPIFLASH_defconfig
+++ b/configs/T1042RDB_PI_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T1042,T1042RDB_PI,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080QDS_NAND_defconfig b/configs/T2080QDS_NAND_defconfig
index cb02aa9..af3a02c 100644
--- a/configs/T2080QDS_NAND_defconfig
+++ b/configs/T2080QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080QDS_SDCARD_defconfig b/configs/T2080QDS_SDCARD_defconfig
index 7f9efd6..a395fb6 100644
--- a/configs/T2080QDS_SDCARD_defconfig
+++ b/configs/T2080QDS_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080QDS_SPIFLASH_defconfig b/configs/T2080QDS_SPIFLASH_defconfig
index 52684b8..7434777 100644
--- a/configs/T2080QDS_SPIFLASH_defconfig
+++ b/configs/T2080QDS_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080RDB_NAND_defconfig b/configs/T2080RDB_NAND_defconfig
index beccae4..c14613a 100644
--- a/configs/T2080RDB_NAND_defconfig
+++ b/configs/T2080RDB_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080RDB_SDCARD_defconfig b/configs/T2080RDB_SDCARD_defconfig
index 251ee2c..4ab2b0b 100644
--- a/configs/T2080RDB_SDCARD_defconfig
+++ b/configs/T2080RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2080RDB_SPIFLASH_defconfig b/configs/T2080RDB_SPIFLASH_defconfig
index c331c9a..0944aeb 100644
--- a/configs/T2080RDB_SPIFLASH_defconfig
+++ b/configs/T2080RDB_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2080,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2081QDS_NAND_defconfig b/configs/T2081QDS_NAND_defconfig
index d74ba03..fff9a7a 100644
--- a/configs/T2081QDS_NAND_defconfig
+++ b/configs/T2081QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2081,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2081QDS_SDCARD_defconfig b/configs/T2081QDS_SDCARD_defconfig
index 9b0c4e4..89add70 100644
--- a/configs/T2081QDS_SDCARD_defconfig
+++ b/configs/T2081QDS_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2081,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T2081QDS_SPIFLASH_defconfig b/configs/T2081QDS_SPIFLASH_defconfig
index 5655aef..b7d65d3 100644
--- a/configs/T2081QDS_SPIFLASH_defconfig
+++ b/configs/T2081QDS_SPIFLASH_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T2081,RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T4160QDS_NAND_defconfig b/configs/T4160QDS_NAND_defconfig
index 3302c43..7c89872 100644
--- a/configs/T4160QDS_NAND_defconfig
+++ b/configs/T4160QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T4160,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T4160QDS_SDCARD_defconfig b/configs/T4160QDS_SDCARD_defconfig
index e09b487..ee84a0d 100644
--- a/configs/T4160QDS_SDCARD_defconfig
+++ b/configs/T4160QDS_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T4160,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T4240QDS_NAND_defconfig b/configs/T4240QDS_NAND_defconfig
index 213483e..053dcbf 100644
--- a/configs/T4240QDS_NAND_defconfig
+++ b/configs/T4240QDS_NAND_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T4240,RAMBOOT_PBL,SPL_FSL_PBL,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T4240QDS_SDCARD_defconfig b/configs/T4240QDS_SDCARD_defconfig
index 7cf5003..cb98c0f 100644
--- a/configs/T4240QDS_SDCARD_defconfig
+++ b/configs/T4240QDS_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T4240,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/T4240RDB_SDCARD_defconfig b/configs/T4240RDB_SDCARD_defconfig
index 9831525..6ed98b2 100644
--- a/configs/T4240RDB_SDCARD_defconfig
+++ b/configs/T4240RDB_SDCARD_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="PPC_T4240,RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/a3m071_defconfig b/configs/a3m071_defconfig
index c620183..63f6b03 100644
--- a/configs/a3m071_defconfig
+++ b/configs/a3m071_defconfig
@@ -1,10 +1,11 @@ 
 CONFIG_PPC=y
 CONFIG_MPC5xxx=y
 CONFIG_TARGET_A3M071=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTDELAY=3
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_LOOPW=y
 # CONFIG_CMD_SETEXPR is not set
diff --git a/configs/a4m2k_defconfig b/configs/a4m2k_defconfig
index 61f7da7..26bfef3 100644
--- a/configs/a4m2k_defconfig
+++ b/configs/a4m2k_defconfig
@@ -1,11 +1,12 @@ 
 CONFIG_PPC=y
 CONFIG_MPC5xxx=y
 CONFIG_TARGET_A3M071=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_SYS_EXTRA_OPTIONS="A4M2K"
 CONFIG_BOOTDELAY=3
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_LOOPW=y
 # CONFIG_CMD_SETEXPR is not set
diff --git a/configs/am335x_boneblack_defconfig b/configs/am335x_boneblack_defconfig
index d310e0b..79665dd 100644
--- a/configs/am335x_boneblack_defconfig
+++ b/configs/am335x_boneblack_defconfig
@@ -1,10 +1,11 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_AM335X_EVM=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
diff --git a/configs/am335x_boneblack_vboot_defconfig b/configs/am335x_boneblack_vboot_defconfig
index c2f09cb..ef1bb38 100644
--- a/configs/am335x_boneblack_vboot_defconfig
+++ b/configs/am335x_boneblack_vboot_defconfig
@@ -2,12 +2,13 @@  CONFIG_ARM=y
 CONFIG_TARGET_AM335X_EVM=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
 CONFIG_DEFAULT_DEVICE_TREE="am335x-boneblack"
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT,ENABLE_VBOOT"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Press SPACE to abort autoboot in %d seconds\n"
@@ -34,6 +35,7 @@  CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
@@ -49,4 +51,3 @@  CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0451
 CONFIG_G_DNL_PRODUCT_NUM=0xd022
-CONFIG_DM_I2C=y
diff --git a/configs/am335x_evm_usbspl_defconfig b/configs/am335x_evm_usbspl_defconfig
index cba5e84..d0c964f 100644
--- a/configs/am335x_evm_usbspl_defconfig
+++ b/configs/am335x_evm_usbspl_defconfig
@@ -1,10 +1,11 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_AM335X_EVM=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="NAND,SPL_USBETH_SUPPORT"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/am335x_shc_netboot_defconfig b/configs/am335x_shc_netboot_defconfig
index d16c5f0..2f50a6b 100644
--- a/configs/am335x_shc_netboot_defconfig
+++ b/configs/am335x_shc_netboot_defconfig
@@ -3,9 +3,10 @@  CONFIG_TARGET_AM335X_SHC=y
 CONFIG_SHC_NETBOOT=y
 CONFIG_SERIES=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_FIT=y
 CONFIG_SPL=y
 CONFIG_SPL_STACK_R=y
-CONFIG_FIT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SYS_PROMPT="U-Boot# "
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter 'shc' to enter prompt (times out) %d \nEnter 'noautoboot' to enter prompt without timeout\n"
diff --git a/configs/am335x_sl50_defconfig b/configs/am335x_sl50_defconfig
index 01c1eeb..2d16cd3 100644
--- a/configs/am335x_sl50_defconfig
+++ b/configs/am335x_sl50_defconfig
@@ -1,10 +1,11 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_AM335X_SL50=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="EMMC_BOOT"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 # CONFIG_AUTOBOOT is not set
 CONFIG_CMD_BOOTZ=y
diff --git a/configs/am43xx_evm_defconfig b/configs/am43xx_evm_defconfig
index 56782f1..4e93497 100644
--- a/configs/am43xx_evm_defconfig
+++ b/configs/am43xx_evm_defconfig
@@ -1,15 +1,16 @@ 
 CONFIG_ARM=y
 CONFIG_AM43XX=y
 CONFIG_TARGET_AM43XX_EVM=y
-CONFIG_DM_SERIAL=y
-CONFIG_DM_GPIO=y
 CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1,NAND"
 CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -34,10 +35,12 @@  CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
 CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
 CONFIG_DM=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
-CONFIG_SPI_FLASH_MACRONIX=y
 CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_DM_ETH=y
 CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_TIMER=y
@@ -55,5 +58,3 @@  CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0403
 CONFIG_G_DNL_PRODUCT_NUM=0xbd00
 CONFIG_SPL_OF_LIBFDT=y
-CONFIG_DM_I2C=y
-CONFIG_DM_ETH=y
diff --git a/configs/am43xx_evm_ethboot_defconfig b/configs/am43xx_evm_ethboot_defconfig
index 3b958d7..fde0313 100644
--- a/configs/am43xx_evm_ethboot_defconfig
+++ b/configs/am43xx_evm_ethboot_defconfig
@@ -1,8 +1,9 @@ 
 CONFIG_ARM=y
 CONFIG_AM43XX=y
 CONFIG_TARGET_AM43XX_EVM=y
-CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_ETH_SUPPORT"
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -41,4 +42,3 @@  CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0403
 CONFIG_G_DNL_PRODUCT_NUM=0xbd00
 CONFIG_OF_LIBFDT=y
-CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
diff --git a/configs/am43xx_evm_usbhost_boot_defconfig b/configs/am43xx_evm_usbhost_boot_defconfig
index 34c875e..7b8f722 100644
--- a/configs/am43xx_evm_usbhost_boot_defconfig
+++ b/configs/am43xx_evm_usbhost_boot_defconfig
@@ -1,14 +1,17 @@ 
 CONFIG_ARM=y
 CONFIG_AM43XX=y
 CONFIG_TARGET_AM43XX_EVM=y
-CONFIG_DM_SERIAL=y
-CONFIG_DM_GPIO=y
+CONFIG_ISW_ENTRY_ADDR=0x40300350
 CONFIG_SPL_STACK_R_ADDR=0x82000000
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
+CONFIG_FIT=y
+CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_USB_HOST_SUPPORT"
+CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL=y
-CONFIG_ISW_ENTRY_ADDR=0x40300350
 CONFIG_SPL_STACK_R=y
-CONFIG_SYS_EXTRA_OPTIONS="SERIAL1,CONS_INDEX=1,NAND,SPL_USB_HOST_SUPPORT"
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -31,6 +34,7 @@  CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
+CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
 CONFIG_DM=y
 CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
@@ -51,9 +55,4 @@  CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0403
 CONFIG_G_DNL_PRODUCT_NUM=0xbd00
-CONFIG_OF_LIBFDT=y
-CONFIG_SPL_NET_VCI_STRING="AM43xx U-Boot SPL"
-CONFIG_FIT=y
 CONFIG_SPL_OF_LIBFDT=y
-CONFIG_SPL_LOAD_FIT=y
-CONFIG_OF_LIST="am437x-gp-evm am437x-sk-evm am43x-epos-evm am437x-idk-evm"
diff --git a/configs/am43xx_hs_evm_defconfig b/configs/am43xx_hs_evm_defconfig
index 1553196..7f27419 100644
--- a/configs/am43xx_hs_evm_defconfig
+++ b/configs/am43xx_hs_evm_defconfig
@@ -2,18 +2,18 @@  CONFIG_ARM=y
 CONFIG_AM43XX=y
 CONFIG_TI_SECURE_DEVICE=y
 CONFIG_TARGET_AM43XX_EVM=y
-CONFIG_DM_SERIAL=y
-CONFIG_DM_GPIO=y
+CONFIG_ISW_ENTRY_ADDR=0x40302ae0
 CONFIG_SPL_STACK_R_ADDR=0x82000000
-# Device tree file can be same on HS evm
+CONFIG_DM_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_DEFAULT_DEVICE_TREE="am437x-gp-evm"
-CONFIG_SPL=y
-CONFIG_ISW_ENTRY_ADDR=0x40302ae0
-CONFIG_SPL_STACK_R=y
 CONFIG_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="CONS_INDEX=1, NAND"
 CONFIG_SPL_LOAD_FIT=y
 CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -36,11 +36,12 @@  CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_OF_CONTROL=y
-CONFIG_OF_LIST="am437x-gp-evm"
 CONFIG_DM=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_DM_ETH=y
 CONFIG_SYS_NS16550=y
 CONFIG_TI_QSPI=y
 CONFIG_TIMER=y
@@ -58,5 +59,3 @@  CONFIG_G_DNL_MANUFACTURER="Texas Instruments"
 CONFIG_G_DNL_VENDOR_NUM=0x0403
 CONFIG_G_DNL_PRODUCT_NUM=0xbd00
 CONFIG_SPL_OF_LIBFDT=y
-CONFIG_DM_I2C=y
-CONFIG_DM_ETH=y
diff --git a/configs/ls1021aqds_nand_defconfig b/configs/ls1021aqds_nand_defconfig
index 3c8bbcc..45f1c2c 100644
--- a/configs/ls1021aqds_nand_defconfig
+++ b/configs/ls1021aqds_nand_defconfig
@@ -9,6 +9,7 @@  CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1021aqds_sdcard_ifc_defconfig b/configs/ls1021aqds_sdcard_ifc_defconfig
index e9a3035..4ba8be4 100644
--- a/configs/ls1021aqds_sdcard_ifc_defconfig
+++ b/configs/ls1021aqds_sdcard_ifc_defconfig
@@ -8,6 +8,7 @@  CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1021aqds_sdcard_qspi_defconfig b/configs/ls1021aqds_sdcard_qspi_defconfig
index 829bf55..98e6d5e 100644
--- a/configs/ls1021aqds_sdcard_qspi_defconfig
+++ b/configs/ls1021aqds_sdcard_qspi_defconfig
@@ -8,6 +8,7 @@  CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
index bbbd7b3..ea0de00 100644
--- a/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_SECURE_BOOT_defconfig
@@ -10,6 +10,7 @@  CONFIG_SPL=y
 CONFIG_SPL_CRYPTO_SUPPORT=y
 CONFIG_SPL_HASH_SUPPORT=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1021atwr_sdcard_ifc_defconfig b/configs/ls1021atwr_sdcard_ifc_defconfig
index e735fa0..c1b9a78 100644
--- a/configs/ls1021atwr_sdcard_ifc_defconfig
+++ b/configs/ls1021atwr_sdcard_ifc_defconfig
@@ -1,6 +1,5 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_LS1021ATWR=y
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
@@ -8,6 +7,8 @@  CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT"
 CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1021atwr_sdcard_qspi_defconfig b/configs/ls1021atwr_sdcard_qspi_defconfig
index 6cf4dbc..2f634eb 100644
--- a/configs/ls1021atwr_sdcard_qspi_defconfig
+++ b/configs/ls1021atwr_sdcard_qspi_defconfig
@@ -1,8 +1,6 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_LS1021ATWR=y
-CONFIG_DM_SPI=y
 CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-duart"
-CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
@@ -10,6 +8,8 @@  CONFIG_OF_STDOUT_VIA_ALIAS=y
 CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT,SD_BOOT_QSPI"
 CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=3
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -33,6 +33,7 @@  CONFIG_SPI_FLASH_STMICRO=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
 CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
 CONFIG_FSL_DSPI=y
 CONFIG_FSL_QSPI=y
 CONFIG_USB=y
diff --git a/configs/ls1043aqds_nand_defconfig b/configs/ls1043aqds_nand_defconfig
index aa037a6..145cc20 100644
--- a/configs/ls1043aqds_nand_defconfig
+++ b/configs/ls1043aqds_nand_defconfig
@@ -9,6 +9,7 @@  CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1043aqds_sdcard_ifc_defconfig b/configs/ls1043aqds_sdcard_ifc_defconfig
index 2031df7..2300111 100644
--- a/configs/ls1043aqds_sdcard_ifc_defconfig
+++ b/configs/ls1043aqds_sdcard_ifc_defconfig
@@ -9,6 +9,7 @@  CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_GREPENV=y
diff --git a/configs/ls1043aqds_sdcard_qspi_defconfig b/configs/ls1043aqds_sdcard_qspi_defconfig
index e8a36f8..c43d7d7 100644
--- a/configs/ls1043aqds_sdcard_qspi_defconfig
+++ b/configs/ls1043aqds_sdcard_qspi_defconfig
@@ -9,6 +9,7 @@  CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/ls1043ardb_nand_defconfig b/configs/ls1043ardb_nand_defconfig
index 8838e38..4dcaa5d 100644
--- a/configs/ls1043ardb_nand_defconfig
+++ b/configs/ls1043ardb_nand_defconfig
@@ -9,6 +9,7 @@  CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/ls1043ardb_sdcard_defconfig b/configs/ls1043ardb_sdcard_defconfig
index 9212c2e..b8fe314 100644
--- a/configs/ls1043ardb_sdcard_defconfig
+++ b/configs/ls1043ardb_sdcard_defconfig
@@ -9,6 +9,7 @@  CONFIG_SD_BOOT=y
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_SF=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index a19bdc2..9b796d2 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -9,6 +9,7 @@  CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index 91f2c6e..6f9c5ad 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -8,6 +8,7 @@  CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
 CONFIG_BOOTDELAY=10
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_MMC=y
diff --git a/configs/pcm051_rev1_defconfig b/configs/pcm051_rev1_defconfig
index 27f681f..846020d 100644
--- a/configs/pcm051_rev1_defconfig
+++ b/configs/pcm051_rev1_defconfig
@@ -1,7 +1,8 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_PCM051=y
-CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="REV1"
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -30,4 +31,3 @@  CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_OF_LIBFDT=y
-CONFIG_SPL_NET_VCI_STRING="pcm051 U-Boot SPL"
diff --git a/configs/pcm051_rev3_defconfig b/configs/pcm051_rev3_defconfig
index b277b3a..2eeeca8 100644
--- a/configs/pcm051_rev3_defconfig
+++ b/configs/pcm051_rev3_defconfig
@@ -1,7 +1,8 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_PCM051=y
-CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="REV3"
+CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -30,4 +31,3 @@  CONFIG_USB_MUSB_HOST=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_USB_GADGET=y
 CONFIG_OF_LIBFDT=y
-CONFIG_SPL_NET_VCI_STRING="pcm051 U-Boot SPL"
diff --git a/configs/pengwyn_defconfig b/configs/pengwyn_defconfig
index 3eba3ce..dc6e204 100644
--- a/configs/pengwyn_defconfig
+++ b/configs/pengwyn_defconfig
@@ -1,6 +1,7 @@ 
 CONFIG_ARM=y
 CONFIG_TARGET_PENGWYN=y
 CONFIG_SPL=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index bc8d25d..68ab8e0 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -19,6 +19,7 @@  CONFIG_CONSOLE_RECORD=y
 CONFIG_CONSOLE_RECORD_OUT_SIZE=0x1000
 CONFIG_SPL=y
 CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_CPU=y
 CONFIG_CMD_LICENSE=y
diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h
index 1836d4d..df4a5d7 100644
--- a/include/configs/B4860QDS.h
+++ b/include/configs/B4860QDS.h
@@ -22,7 +22,6 @@ 
 #define CONFIG_RESET_VECTOR_ADDRESS	0xfffffffc
 #else
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h
index 0333c33..0eaf701 100644
--- a/include/configs/C29XPCIE.h
+++ b/include/configs/C29XPCIE.h
@@ -27,7 +27,6 @@ 
 #ifdef CONFIG_TPL_BUILD
 #define CONFIG_SPL_NAND_BOOT
 #define CONFIG_SPL_FLUSH_IMAGE
-#define CONFIG_TPL_ENV_SUPPORT
 #define CONFIG_SPL_NAND_INIT
 #define CONFIG_TPL_SERIAL_SUPPORT
 #define CONFIG_TPL_LIBGENERIC_SUPPORT
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index 9ef436a..7d6fcf2 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -20,7 +20,6 @@ 
 
 #ifdef CONFIG_SDCARD
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SPL_MMC_MINIMAL
@@ -53,7 +52,6 @@ 
 #define CONFIG_RESET_VECTOR_ADDRESS	0x110bfffc
 #else
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_SPI_SUPPORT
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
@@ -104,7 +102,6 @@ 
 #ifdef CONFIG_TPL_BUILD
 #define CONFIG_SPL_NAND_BOOT
 #define CONFIG_SPL_FLUSH_IMAGE
-#define CONFIG_TPL_ENV_SUPPORT
 #define CONFIG_SPL_NAND_INIT
 #define CONFIG_TPL_SERIAL_SUPPORT
 #define CONFIG_TPL_LIBGENERIC_SUPPORT
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index fac72f3..86867f6 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -15,7 +15,6 @@ 
 
 #ifdef CONFIG_SDCARD
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SPL_MMC_MINIMAL
@@ -43,7 +42,6 @@ 
 
 #ifdef CONFIG_SPIFLASH
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_SPI_SUPPORT
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
@@ -78,7 +76,6 @@ 
 #ifdef CONFIG_TPL_BUILD
 #define CONFIG_SPL_NAND_BOOT
 #define CONFIG_SPL_FLUSH_IMAGE
-#define CONFIG_TPL_ENV_SUPPORT
 #define CONFIG_SPL_NAND_INIT
 #define CONFIG_TPL_SERIAL_SUPPORT
 #define CONFIG_TPL_LIBGENERIC_SUPPORT
diff --git a/include/configs/T102xQDS.h b/include/configs/T102xQDS.h
index e75079c..684b3b3 100644
--- a/include/configs/T102xQDS.h
+++ b/include/configs/T102xQDS.h
@@ -44,7 +44,6 @@ 
 #define CONFIG_SYS_FSL_PBL_PBI board/freescale/t102xqds/t1024_pbi.cfg
 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t102xqds/t1024_rcw.cfg
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index d348412..a52e43f 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -51,7 +51,6 @@ 
 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t102xrdb/t1023_rcw.cfg
 #endif
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index a757a14..fd6459e 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -44,7 +44,6 @@  $(SRCTREE)/board/freescale/t104xrdb/t1042d4_rcw.cfg
 #endif
 
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index eaf5182..6e402fc 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -54,7 +54,6 @@ 
 #endif
 
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 8d1f781..53be67d 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -43,7 +43,6 @@ 
 #define CONFIG_SYS_FSL_PBL_RCW board/freescale/t208xrdb/t2080_rcw.cfg
 
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index dcc7824..21013eb 100644
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -26,7 +26,6 @@ 
 #define CONFIG_RESET_VECTOR_ADDRESS     0xfffffffc
 #else
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index 3ccbe7e..6be07c6 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -26,7 +26,6 @@ 
 #define CONFIG_RESET_VECTOR_ADDRESS     0xfffffffc
 #else
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
diff --git a/include/configs/a3m071.h b/include/configs/a3m071.h
index ab2477c..b41bbb2 100644
--- a/include/configs/a3m071.h
+++ b/include/configs/a3m071.h
@@ -408,7 +408,6 @@ 
 #define CONFIG_SPL_BSS_MAX_SIZE		(64 << 10)
 
 #define CONFIG_SPL_OS_BOOT
-#define CONFIG_SPL_ENV_SUPPORT
 /* Place patched DT blob (fdt) at this address */
 #define CONFIG_SYS_SPL_ARGS_ADDR	0x01800000
 
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index ba4c215..b72bc3f 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -341,7 +341,6 @@ 
 #undef CONFIG_EFI_PARTITION
 /* General network SPL  */
 #define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
 #endif
 
@@ -420,7 +419,6 @@ 
 					"-(rootfs)"
 #elif defined(CONFIG_EMMC_BOOT)
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SYS_MMC_ENV_DEV		1
 #define CONFIG_SYS_MMC_ENV_PART		2
 #define CONFIG_ENV_OFFSET		0x0
diff --git a/include/configs/am335x_shc.h b/include/configs/am335x_shc.h
index f2484cb..660dca4 100644
--- a/include/configs/am335x_shc.h
+++ b/include/configs/am335x_shc.h
@@ -331,7 +331,6 @@ 
 #define CONFIG_SPL_NET_SUPPORT
 #define CONFIG_SPL_ETH_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_ENV_IS_NOWHERE
 #undef CONFIG_ENV_IS_IN_MMC
diff --git a/include/configs/am335x_sl50.h b/include/configs/am335x_sl50.h
index 8454872..b1775cc 100644
--- a/include/configs/am335x_sl50.h
+++ b/include/configs/am335x_sl50.h
@@ -110,14 +110,12 @@ 
 #undef CONFIG_EFI_PARTITION
 /* General network SPL  */
 #define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
 #endif
 
 #if defined(CONFIG_EMMC_BOOT)
 #undef CONFIG_ENV_IS_NOWHERE
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SYS_MMC_ENV_DEV		1
 #define CONFIG_SYS_MMC_ENV_PART		2
 #define CONFIG_ENV_OFFSET		0x0
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h
index 0467953..9334c67 100644
--- a/include/configs/am43xx_evm.h
+++ b/include/configs/am43xx_evm.h
@@ -324,7 +324,6 @@ 
 #define CONFIG_PHYLIB
 #define PHY_ANEG_TIMEOUT	8000 /* PHY needs longer aneg time at 1G */
 
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM43xx U-Boot SPL"
 
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_ETH_SUPPORT)
diff --git a/include/configs/baltos.h b/include/configs/baltos.h
index 4f3909a..6f22e14 100644
--- a/include/configs/baltos.h
+++ b/include/configs/baltos.h
@@ -229,7 +229,6 @@ 
 
 /* General network SPL, both CPSW and USB gadget RNDIS */
 /*#define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"*/
 
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
diff --git a/include/configs/bav335x.h b/include/configs/bav335x.h
index e391c91..79a05d1 100644
--- a/include/configs/bav335x.h
+++ b/include/configs/bav335x.h
@@ -471,7 +471,6 @@  DEFAULT_LINUX_BOOT_ENV \
 #undef CONFIG_EFI_PARTITION
 /* General network SPL  */
 #define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"BAV335x U-Boot SPL"
 #endif
 
@@ -551,7 +550,6 @@  DEFAULT_LINUX_BOOT_ENV \
 #elif defined(CONFIG_EMMC_BOOT)
 #undef CONFIG_ENV_IS_NOWHERE
 #define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SYS_MMC_ENV_DEV		1
 #define CONFIG_SYS_MMC_ENV_PART		2
 #define CONFIG_ENV_OFFSET		0x0
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 4d862ac..5690d1d 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -188,7 +188,6 @@ 
 #undef CONFIG_SPL_MAX_SIZE
 #define CONFIG_SPL_MAX_SIZE             (64 << 10) /* 64 KiB */
 #endif
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 842d7ad..538e7d1 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -71,7 +71,6 @@  unsigned long get_board_ddr_clk(void);
 #define CONFIG_SPL_LDSCRIPT	"arch/$(ARCH)/cpu/u-boot-spl.lds"
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_WATCHDOG_SUPPORT
@@ -108,7 +107,6 @@  unsigned long get_board_ddr_clk(void);
 #define CONFIG_SPL_LDSCRIPT	"arch/$(ARCH)/cpu/u-boot-spl.lds"
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_WATCHDOG_SUPPORT
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 2f19950..1d50da8 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -120,7 +120,6 @@ 
 #define CONFIG_SPL_LDSCRIPT	"arch/$(ARCH)/cpu/u-boot-spl.lds"
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_WATCHDOG_SUPPORT
diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
index 760221e..d81f00c 100644
--- a/include/configs/ls1043a_common.h
+++ b/include/configs/ls1043a_common.h
@@ -62,7 +62,6 @@ 
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 #define CONFIG_SPL_WATCHDOG_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
@@ -92,7 +91,6 @@ 
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_WATCHDOG_SUPPORT
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h
index 20e7726..748e7fe 100644
--- a/include/configs/ls2080a_common.h
+++ b/include/configs/ls2080a_common.h
@@ -265,7 +265,6 @@  unsigned long long get_qixis_addr(void);
 
 #define CONFIG_SPL_BSS_START_ADDR	0x80100000
 #define CONFIG_SPL_BSS_MAX_SIZE		0x00100000
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_I2C_SUPPORT
 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 4a277e4..b3398f7 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -182,7 +182,6 @@ 
 
 #ifdef CONFIG_SDCARD
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_MMC_SUPPORT
 #define CONFIG_SPL_MMC_MINIMAL
@@ -210,7 +209,6 @@ 
 
 #ifdef CONFIG_SPIFLASH
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_SPI_SUPPORT
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
@@ -241,7 +239,6 @@ 
 #ifdef CONFIG_TPL_BUILD
 #define CONFIG_SPL_NAND_BOOT
 #define CONFIG_SPL_FLUSH_IMAGE
-#define CONFIG_TPL_ENV_SUPPORT
 #define CONFIG_SPL_NAND_INIT
 #define CONFIG_TPL_SERIAL_SUPPORT
 #define CONFIG_TPL_LIBGENERIC_SUPPORT
diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h
index d555455..231fd82 100644
--- a/include/configs/pcm051.h
+++ b/include/configs/pcm051.h
@@ -122,7 +122,6 @@ 
 
 #define CONFIG_SPL_YMODEM_SUPPORT
 #define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"pcm051 U-Boot SPL"
 #define CONFIG_SPL_ETH_SUPPORT
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
diff --git a/include/configs/pengwyn.h b/include/configs/pengwyn.h
index 816c571..5028535 100644
--- a/include/configs/pengwyn.h
+++ b/include/configs/pengwyn.h
@@ -119,7 +119,6 @@ 
 
 /* General network SPL */
 #define CONFIG_SPL_NET_SUPPORT
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
 
 /* NAND support */
diff --git a/include/configs/sandbox_spl.h b/include/configs/sandbox_spl.h
index a50ee4a..dc3c18f 100644
--- a/include/configs/sandbox_spl.h
+++ b/include/configs/sandbox_spl.h
@@ -10,7 +10,6 @@ 
 
 #define CONFIG_SPL_BOARD_INIT
 
-#define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 #define CONFIG_SPL_LIBGENERIC_SUPPORT