Convert CONFIG_USE_PREBOOT and CONFIG_PREBOOT to Kconfig
This converts the following to Kconfig:
CONFIG_USE_PREBOOT
CONFIG_PREBOOT
Both are together in one commit, since otherwise the former causes kconfig
to define the latter, which gives duplicate symbol errors.
Includes a manual fixup for CONFIG_PREBOOT in ids8313_defconfig since the
backslash lands in the wrong place. Similarly with socfpga_vining_fpga.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/A10-OLinuXino-Lime_defconfig b/configs/A10-OLinuXino-Lime_defconfig
index a986bf8..9eea922 100644
--- a/configs/A10-OLinuXino-Lime_defconfig
+++ b/configs/A10-OLinuXino-Lime_defconfig
@@ -11,6 +11,7 @@
CONFIG_SATAPWR="PC3"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A10s-OLinuXino-M_defconfig b/configs/A10s-OLinuXino-M_defconfig
index 26c927f..d92a70e 100644
--- a/configs/A10s-OLinuXino-M_defconfig
+++ b/configs/A10s-OLinuXino-M_defconfig
@@ -9,6 +9,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=1
CONFIG_USB1_VBUS_PIN="PB10"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A13-OLinuXinoM_defconfig b/configs/A13-OLinuXinoM_defconfig
index 1d48214..da80d35 100644
--- a/configs/A13-OLinuXinoM_defconfig
+++ b/configs/A13-OLinuXinoM_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_POWER="PB10"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/A13-OLinuXino_defconfig b/configs/A13-OLinuXino_defconfig
index 63c8a2a..dfd439a 100644
--- a/configs/A13-OLinuXino_defconfig
+++ b/configs/A13-OLinuXino_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_POWER="AXP0-0"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/A20-OLinuXino-Lime2-eMMC_defconfig b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
index b00fcf3..298c9f2 100644
--- a/configs/A20-OLinuXino-Lime2-eMMC_defconfig
+++ b/configs/A20-OLinuXino-Lime2-eMMC_defconfig
@@ -13,6 +13,7 @@
CONFIG_SPL_SPI_SUNXI=y
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/A20-OLinuXino-Lime2_defconfig b/configs/A20-OLinuXino-Lime2_defconfig
index db1c25c..084dab0 100644
--- a/configs/A20-OLinuXino-Lime2_defconfig
+++ b/configs/A20-OLinuXino-Lime2_defconfig
@@ -11,6 +11,7 @@
CONFIG_SATAPWR="PC3"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/A20-OLinuXino-Lime_defconfig b/configs/A20-OLinuXino-Lime_defconfig
index e1e72ed..ffeeda4 100644
--- a/configs/A20-OLinuXino-Lime_defconfig
+++ b/configs/A20-OLinuXino-Lime_defconfig
@@ -9,6 +9,7 @@
CONFIG_SATAPWR="PC3"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A20-OLinuXino_MICRO-eMMC_defconfig b/configs/A20-OLinuXino_MICRO-eMMC_defconfig
index 62d878f..f4c6c54 100644
--- a/configs/A20-OLinuXino_MICRO-eMMC_defconfig
+++ b/configs/A20-OLinuXino_MICRO-eMMC_defconfig
@@ -11,6 +11,7 @@
CONFIG_SATAPWR="PB8"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A20-OLinuXino_MICRO_defconfig b/configs/A20-OLinuXino_MICRO_defconfig
index 29efaf6..440eebb 100644
--- a/configs/A20-OLinuXino_MICRO_defconfig
+++ b/configs/A20-OLinuXino_MICRO_defconfig
@@ -12,6 +12,7 @@
CONFIG_SATAPWR="PB8"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A20-Olimex-SOM-EVB_defconfig b/configs/A20-Olimex-SOM-EVB_defconfig
index 59dfdcc..48c4c3e 100644
--- a/configs/A20-Olimex-SOM-EVB_defconfig
+++ b/configs/A20-Olimex-SOM-EVB_defconfig
@@ -13,6 +13,7 @@
CONFIG_SATAPWR="PC3"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig b/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig
index c41e435..193e20a 100644
--- a/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig
+++ b/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig
@@ -13,6 +13,7 @@
CONFIG_GMAC_TX_DELAY=4
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A20-Olimex-SOM204-EVB_defconfig b/configs/A20-Olimex-SOM204-EVB_defconfig
index 38cc65b..42a73c8 100644
--- a/configs/A20-Olimex-SOM204-EVB_defconfig
+++ b/configs/A20-Olimex-SOM204-EVB_defconfig
@@ -12,6 +12,7 @@
CONFIG_GMAC_TX_DELAY=4
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/A33-OLinuXino_defconfig b/configs/A33-OLinuXino_defconfig
index 4389856..6ea4238 100644
--- a/configs/A33-OLinuXino_defconfig
+++ b/configs/A33-OLinuXino_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PB2"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Ainol_AW1_defconfig b/configs/Ainol_AW1_defconfig
index c44050f..9b7f197 100644
--- a/configs/Ainol_AW1_defconfig
+++ b/configs/Ainol_AW1_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Ampe_A76_defconfig b/configs/Ampe_A76_defconfig
index 0a27747..1810d48 100644
--- a/configs/Ampe_A76_defconfig
+++ b/configs/Ampe_A76_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Auxtek-T003_defconfig b/configs/Auxtek-T003_defconfig
index c0fb547..2dc6c8d 100644
--- a/configs/Auxtek-T003_defconfig
+++ b/configs/Auxtek-T003_defconfig
@@ -8,6 +8,7 @@
CONFIG_USB1_VBUS_PIN="PB10"
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Auxtek-T004_defconfig b/configs/Auxtek-T004_defconfig
index ae320b7..4395d5b 100644
--- a/configs/Auxtek-T004_defconfig
+++ b/configs/Auxtek-T004_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=432
CONFIG_USB1_VBUS_PIN="PG13"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Bananapi_M2_Ultra_defconfig b/configs/Bananapi_M2_Ultra_defconfig
index 384820d..40b6059 100644
--- a/configs/Bananapi_M2_Ultra_defconfig
+++ b/configs/Bananapi_M2_Ultra_defconfig
@@ -9,6 +9,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-r40-bananapi-m2-ultra"
diff --git a/configs/Bananapi_defconfig b/configs/Bananapi_defconfig
index 86cc3a2..abd7d3d 100644
--- a/configs/Bananapi_defconfig
+++ b/configs/Bananapi_defconfig
@@ -9,6 +9,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Bananapi_m2m_defconfig b/configs/Bananapi_m2m_defconfig
index 87e2d34..b4f3794 100644
--- a/configs/Bananapi_m2m_defconfig
+++ b/configs/Bananapi_m2m_defconfig
@@ -10,6 +10,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_USB0_ID_DET="PH8"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
diff --git a/configs/Bananapro_defconfig b/configs/Bananapro_defconfig
index 8636eab..c5d33a2 100644
--- a/configs/Bananapro_defconfig
+++ b/configs/Bananapro_defconfig
@@ -11,6 +11,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
index 95c564c..7868108 100644
--- a/configs/CHIP_defconfig
+++ b/configs/CHIP_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J=y
CONFIG_USB0_VBUS_PIN="PB10"
CONFIG_VIDEO_COMPOSITE=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_DFU=y
CONFIG_CMD_USB_MASS_STORAGE=y
diff --git a/configs/CHIP_pro_defconfig b/configs/CHIP_pro_defconfig
index 6cd500f..8299421 100644
--- a/configs/CHIP_pro_defconfig
+++ b/configs/CHIP_pro_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN5I=y
CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J=y
CONFIG_USB0_VBUS_PIN="PB10"
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MTDPARTS=y
diff --git a/configs/CSQ_CS908_defconfig b/configs/CSQ_CS908_defconfig
index d1ba5c8..65b6777 100644
--- a/configs/CSQ_CS908_defconfig
+++ b/configs/CSQ_CS908_defconfig
@@ -7,6 +7,7 @@
CONFIG_USB1_VBUS_PIN=""
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Chuwi_V7_CW0825_defconfig b/configs/Chuwi_V7_CW0825_defconfig
index acd931c..39caa75 100644
--- a/configs/Chuwi_V7_CW0825_defconfig
+++ b/configs/Chuwi_V7_CW0825_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_HITACHI_TX18D42VM=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Colombus_defconfig b/configs/Colombus_defconfig
index 5e52388..9065792 100644
--- a/configs/Colombus_defconfig
+++ b/configs/Colombus_defconfig
@@ -17,6 +17,7 @@
CONFIG_VIDEO_LCD_PANEL_I2C_SCL="PA24"
CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Cubieboard2_defconfig b/configs/Cubieboard2_defconfig
index d1ff8fd..ee5412c 100644
--- a/configs/Cubieboard2_defconfig
+++ b/configs/Cubieboard2_defconfig
@@ -8,6 +8,7 @@
CONFIG_SATAPWR="PB8"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Cubieboard4_defconfig b/configs/Cubieboard4_defconfig
index 0134820..e44d79e 100644
--- a/configs/Cubieboard4_defconfig
+++ b/configs/Cubieboard4_defconfig
@@ -12,6 +12,7 @@
CONFIG_USB1_VBUS_PIN="PH14"
CONFIG_USB3_VBUS_PIN="PH15"
CONFIG_AXP_GPIO=y
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Cubieboard_defconfig b/configs/Cubieboard_defconfig
index 1ff7270..593dbe8 100644
--- a/configs/Cubieboard_defconfig
+++ b/configs/Cubieboard_defconfig
@@ -8,6 +8,7 @@
CONFIG_SATAPWR="PB8"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Cubietruck_defconfig b/configs/Cubietruck_defconfig
index ed8fbe9..fe92f64 100644
--- a/configs/Cubietruck_defconfig
+++ b/configs/Cubietruck_defconfig
@@ -13,6 +13,7 @@
CONFIG_GMAC_TX_DELAY=1
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/Cubietruck_plus_defconfig b/configs/Cubietruck_plus_defconfig
index 0573c1f..9748805 100644
--- a/configs/Cubietruck_plus_defconfig
+++ b/configs/Cubietruck_plus_defconfig
@@ -15,6 +15,7 @@
CONFIG_I2C0_ENABLE=y
CONFIG_AXP_GPIO=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Empire_electronix_d709_defconfig b/configs/Empire_electronix_d709_defconfig
index f5dd96d..ff6562d 100644
--- a/configs/Empire_electronix_d709_defconfig
+++ b/configs/Empire_electronix_d709_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Empire_electronix_m712_defconfig b/configs/Empire_electronix_m712_defconfig
index b8c3c56..767d497 100644
--- a/configs/Empire_electronix_m712_defconfig
+++ b/configs/Empire_electronix_m712_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Hummingbird_A31_defconfig b/configs/Hummingbird_A31_defconfig
index f7a7b73..44a6602 100644
--- a/configs/Hummingbird_A31_defconfig
+++ b/configs/Hummingbird_A31_defconfig
@@ -9,6 +9,7 @@
CONFIG_VIDEO_VGA_VIA_LCD=y
CONFIG_VIDEO_VGA_EXTERNAL_DAC_EN="PH25"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Hyundai_A7HD_defconfig b/configs/Hyundai_A7HD_defconfig
index 2b1b1cc..0fe7c11 100644
--- a/configs/Hyundai_A7HD_defconfig
+++ b/configs/Hyundai_A7HD_defconfig
@@ -15,6 +15,7 @@
# CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW is not set
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Itead_Ibox_A20_defconfig b/configs/Itead_Ibox_A20_defconfig
index f44fc9e..01f259f 100644
--- a/configs/Itead_Ibox_A20_defconfig
+++ b/configs/Itead_Ibox_A20_defconfig
@@ -8,6 +8,7 @@
CONFIG_SATAPWR="PB8"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Lamobo_R1_defconfig b/configs/Lamobo_R1_defconfig
index 0ce8c11..974ff1c 100644
--- a/configs/Lamobo_R1_defconfig
+++ b/configs/Lamobo_R1_defconfig
@@ -10,6 +10,7 @@
CONFIG_GMAC_TX_DELAY=4
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/LicheePi_Zero_defconfig b/configs/LicheePi_Zero_defconfig
index 760cb1b..ca0bcc0 100644
--- a/configs/LicheePi_Zero_defconfig
+++ b/configs/LicheePi_Zero_defconfig
@@ -4,6 +4,7 @@
CONFIG_SPL=y
CONFIG_MACH_SUN8I_V3S=y
CONFIG_DRAM_CLK=360
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Linksprite_pcDuino3_Nano_defconfig b/configs/Linksprite_pcDuino3_Nano_defconfig
index 3277461..23651ec 100644
--- a/configs/Linksprite_pcDuino3_Nano_defconfig
+++ b/configs/Linksprite_pcDuino3_Nano_defconfig
@@ -10,6 +10,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Linksprite_pcDuino3_defconfig b/configs/Linksprite_pcDuino3_defconfig
index ce07a8c..6cb3663 100644
--- a/configs/Linksprite_pcDuino3_defconfig
+++ b/configs/Linksprite_pcDuino3_defconfig
@@ -8,6 +8,7 @@
CONFIG_SATAPWR="PH2"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Linksprite_pcDuino_defconfig b/configs/Linksprite_pcDuino_defconfig
index 9685757..dd2b280 100644
--- a/configs/Linksprite_pcDuino_defconfig
+++ b/configs/Linksprite_pcDuino_defconfig
@@ -6,6 +6,7 @@
CONFIG_USB1_VBUS_PIN=""
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/MK808C_defconfig b/configs/MK808C_defconfig
index 2da7a85..7f23f9e 100644
--- a/configs/MK808C_defconfig
+++ b/configs/MK808C_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN7I=y
CONFIG_DRAM_CLK=384
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/MPC8349EMDS_PCI64_defconfig b/configs/MPC8349EMDS_PCI64_defconfig
index f99aaec..00dc72d 100644
--- a/configs/MPC8349EMDS_PCI64_defconfig
+++ b/configs/MPC8349EMDS_PCI64_defconfig
@@ -84,6 +84,8 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8349EMDS_SLAVE_defconfig b/configs/MPC8349EMDS_SLAVE_defconfig
index 3a1268a..7550aa3 100644
--- a/configs/MPC8349EMDS_SLAVE_defconfig
+++ b/configs/MPC8349EMDS_SLAVE_defconfig
@@ -84,6 +84,8 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="PCISLAVE"
CONFIG_BOOTDELAY=6
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8349EMDS_defconfig b/configs/MPC8349EMDS_defconfig
index a446bb9..ba00a27 100644
--- a/configs/MPC8349EMDS_defconfig
+++ b/configs/MPC8349EMDS_defconfig
@@ -85,6 +85,8 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
CONFIG_CMD_I2C=y
diff --git a/configs/MSI_Primo73_defconfig b/configs/MSI_Primo73_defconfig
index 746e568..a4d137c 100644
--- a/configs/MSI_Primo73_defconfig
+++ b/configs/MSI_Primo73_defconfig
@@ -10,6 +10,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig
index 5eaf24a..12f8bd9 100644
--- a/configs/MSI_Primo81_defconfig
+++ b/configs/MSI_Primo81_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PH13"
CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Marsboard_A10_defconfig b/configs/Marsboard_A10_defconfig
index 2666f1b..d4cdcb7 100644
--- a/configs/Marsboard_A10_defconfig
+++ b/configs/Marsboard_A10_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN4I=y
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Mele_A1000G_quad_defconfig b/configs/Mele_A1000G_quad_defconfig
index 4d900c1..08d8479 100644
--- a/configs/Mele_A1000G_quad_defconfig
+++ b/configs/Mele_A1000G_quad_defconfig
@@ -8,6 +8,7 @@
CONFIG_USB1_VBUS_PIN="PC27"
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Mele_A1000_defconfig b/configs/Mele_A1000_defconfig
index fe6c0fa..d1cd98d 100644
--- a/configs/Mele_A1000_defconfig
+++ b/configs/Mele_A1000_defconfig
@@ -8,6 +8,7 @@
CONFIG_VIDEO_COMPOSITE=y
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Mele_I7_defconfig b/configs/Mele_I7_defconfig
index 10c151f..3b3b35d 100644
--- a/configs/Mele_I7_defconfig
+++ b/configs/Mele_I7_defconfig
@@ -7,6 +7,7 @@
CONFIG_USB1_VBUS_PIN="PC27"
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Mele_M3_defconfig b/configs/Mele_M3_defconfig
index b3b38a5..8f03d1e 100644
--- a/configs/Mele_M3_defconfig
+++ b/configs/Mele_M3_defconfig
@@ -9,6 +9,7 @@
CONFIG_VIDEO_VGA=y
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Mele_M5_defconfig b/configs/Mele_M5_defconfig
index 57b25ba..d455a56 100644
--- a/configs/Mele_M5_defconfig
+++ b/configs/Mele_M5_defconfig
@@ -9,6 +9,7 @@
CONFIG_VIDEO_COMPOSITE=y
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Mele_M9_defconfig b/configs/Mele_M9_defconfig
index 70facee..9865e83 100644
--- a/configs/Mele_M9_defconfig
+++ b/configs/Mele_M9_defconfig
@@ -7,6 +7,7 @@
CONFIG_USB1_VBUS_PIN="PC27"
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Merrii_A80_Optimus_defconfig b/configs/Merrii_A80_Optimus_defconfig
index 288b5e6..b45b6cd 100644
--- a/configs/Merrii_A80_Optimus_defconfig
+++ b/configs/Merrii_A80_Optimus_defconfig
@@ -12,6 +12,7 @@
CONFIG_USB1_VBUS_PIN="PH4"
CONFIG_USB3_VBUS_PIN="PH5"
CONFIG_AXP_GPIO=y
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Mini-X_defconfig b/configs/Mini-X_defconfig
index 6000e39..7d440d1 100644
--- a/configs/Mini-X_defconfig
+++ b/configs/Mini-X_defconfig
@@ -6,6 +6,7 @@
CONFIG_USB0_VBUS_PIN="PB9"
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Nintendo_NES_Classic_Edition_defconfig b/configs/Nintendo_NES_Classic_Edition_defconfig
index d0a7889..2a75804 100644
--- a/configs/Nintendo_NES_Classic_Edition_defconfig
+++ b/configs/Nintendo_NES_Classic_Edition_defconfig
@@ -9,6 +9,7 @@
CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
CONFIG_AXP_GPIO=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MTDPARTS=y
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Orangepi_defconfig b/configs/Orangepi_defconfig
index 2a7bfff..1ff40a0 100644
--- a/configs/Orangepi_defconfig
+++ b/configs/Orangepi_defconfig
@@ -12,6 +12,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Orangepi_mini_defconfig b/configs/Orangepi_mini_defconfig
index 9f41fab..af98dc8 100644
--- a/configs/Orangepi_mini_defconfig
+++ b/configs/Orangepi_mini_defconfig
@@ -14,6 +14,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Sinlinx_SinA31s_defconfig b/configs/Sinlinx_SinA31s_defconfig
index 0714430..3588a2c 100644
--- a/configs/Sinlinx_SinA31s_defconfig
+++ b/configs/Sinlinx_SinA31s_defconfig
@@ -11,6 +11,7 @@
CONFIG_USB1_VBUS_PIN=""
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Sinlinx_SinA33_defconfig b/configs/Sinlinx_SinA33_defconfig
index 978e856..a7383f1 100644
--- a/configs/Sinlinx_SinA33_defconfig
+++ b/configs/Sinlinx_SinA33_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CMD_DFU=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Sinovoip_BPI_M2_defconfig b/configs/Sinovoip_BPI_M2_defconfig
index 46ef97d..691fd85 100644
--- a/configs/Sinovoip_BPI_M2_defconfig
+++ b/configs/Sinovoip_BPI_M2_defconfig
@@ -7,6 +7,7 @@
CONFIG_USB1_VBUS_PIN=""
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/Sinovoip_BPI_M3_defconfig b/configs/Sinovoip_BPI_M3_defconfig
index 914fc9d..6ded24e 100644
--- a/configs/Sinovoip_BPI_M3_defconfig
+++ b/configs/Sinovoip_BPI_M3_defconfig
@@ -16,6 +16,7 @@
CONFIG_AXP_GPIO=y
CONFIG_SATAPWR="PD25"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Sunchip_CX-A99_defconfig b/configs/Sunchip_CX-A99_defconfig
index c884d8f..8bc3531 100644
--- a/configs/Sunchip_CX-A99_defconfig
+++ b/configs/Sunchip_CX-A99_defconfig
@@ -12,6 +12,7 @@
CONFIG_USB1_VBUS_PIN="PL7"
CONFIG_USB3_VBUS_PIN="PL8"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/TQM834x_defconfig b/configs/TQM834x_defconfig
index 65ab07e..d2e85c9 100644
--- a/configs/TQM834x_defconfig
+++ b/configs/TQM834x_defconfig
@@ -119,6 +119,8 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=6
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_IMLS=y
diff --git a/configs/UTOO_P66_defconfig b/configs/UTOO_P66_defconfig
index 5be41f1..2b10629 100644
--- a/configs/UTOO_P66_defconfig
+++ b/configs/UTOO_P66_defconfig
@@ -20,6 +20,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_TL059WV5C0=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Wexler_TAB7200_defconfig b/configs/Wexler_TAB7200_defconfig
index b721118..6413fab 100644
--- a/configs/Wexler_TAB7200_defconfig
+++ b/configs/Wexler_TAB7200_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Wits_Pro_A20_DKT_defconfig b/configs/Wits_Pro_A20_DKT_defconfig
index 954a6b7..437c867 100644
--- a/configs/Wits_Pro_A20_DKT_defconfig
+++ b/configs/Wits_Pro_A20_DKT_defconfig
@@ -12,6 +12,7 @@
CONFIG_VIDEO_LCD_PANEL_LVDS=y
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Wobo_i5_defconfig b/configs/Wobo_i5_defconfig
index 3a2c287..e21e4e0 100644
--- a/configs/Wobo_i5_defconfig
+++ b/configs/Wobo_i5_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC0_CD_PIN="PB3"
CONFIG_USB1_VBUS_PIN="PG12"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Yones_Toptech_BD1078_defconfig b/configs/Yones_Toptech_BD1078_defconfig
index 9a4743f..0f8c8af 100644
--- a/configs/Yones_Toptech_BD1078_defconfig
+++ b/configs/Yones_Toptech_BD1078_defconfig
@@ -19,6 +19,7 @@
# CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW is not set
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/Yones_Toptech_BS1078_V2_defconfig b/configs/Yones_Toptech_BS1078_V2_defconfig
index cd2b674..9c8107c 100644
--- a/configs/Yones_Toptech_BS1078_V2_defconfig
+++ b/configs/Yones_Toptech_BS1078_V2_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PH13"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/a64-olinuxino_defconfig b/configs/a64-olinuxino_defconfig
index 65430c3..8a3561b 100644
--- a/configs/a64-olinuxino_defconfig
+++ b/configs/a64-olinuxino_defconfig
@@ -6,6 +6,7 @@
CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/amarula_a64_relic_defconfig b/configs/amarula_a64_relic_defconfig
index d41eb34..9eda731 100644
--- a/configs/amarula_a64_relic_defconfig
+++ b/configs/amarula_a64_relic_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_VIDEO_DE2 is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/apf27_defconfig b/configs/apf27_defconfig
index 0f5123a..29e9e3b 100644
--- a/configs/apf27_defconfig
+++ b/configs/apf27_defconfig
@@ -10,6 +10,8 @@
CONFIG_BOOTDELAY=5
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttySMX0,115200 mtdparts=mxc_nand.0:1M(u-boot)ro,512K(env),512K(env2),512K(firmware),512K(dtb),5M(kernel),-(rootfs) ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run check_flash check_env;"
CONFIG_VERSION_VARIABLE=y
# CONFIG_SPL_FRAMEWORK is not set
CONFIG_SPL_TEXT_BASE=0xA0000000
diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig
index c1b727e..6f586ba 100644
--- a/configs/arndale_defconfig
+++ b/configs/arndale_defconfig
@@ -9,6 +9,7 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
CONFIG_FIT_BEST_MATCH=y
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CONSOLE_MUX=y
# CONFIG_SPL_FRAMEWORK is not set
diff --git a/configs/aspenite_defconfig b/configs/aspenite_defconfig
index 68b68f8..fed2de5 100644
--- a/configs/aspenite_defconfig
+++ b/configs/aspenite_defconfig
@@ -4,6 +4,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING="\nMarvell-Aspenite DB"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/ba10_tv_box_defconfig b/configs/ba10_tv_box_defconfig
index dc47292..a384399 100644
--- a/configs/ba10_tv_box_defconfig
+++ b/configs/ba10_tv_box_defconfig
@@ -9,6 +9,7 @@
CONFIG_USB2_VBUS_PIN="PH12"
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/bananapi_m1_plus_defconfig b/configs/bananapi_m1_plus_defconfig
index c534a54..549d13e 100644
--- a/configs/bananapi_m1_plus_defconfig
+++ b/configs/bananapi_m1_plus_defconfig
@@ -9,6 +9,7 @@
CONFIG_GMAC_TX_DELAY=3
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/bananapi_m2_berry_defconfig b/configs/bananapi_m2_berry_defconfig
index 2799955..75fd0b1 100644
--- a/configs/bananapi_m2_berry_defconfig
+++ b/configs/bananapi_m2_berry_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC0_CD_PIN="PH13"
CONFIG_AHCI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-v40-bananapi-m2-berry"
diff --git a/configs/bananapi_m2_plus_h3_defconfig b/configs/bananapi_m2_plus_h3_defconfig
index 87fa0a9..fbfa273 100644
--- a/configs/bananapi_m2_plus_h3_defconfig
+++ b/configs/bananapi_m2_plus_h3_defconfig
@@ -7,6 +7,7 @@
CONFIG_MACPWR="PD6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/bananapi_m2_plus_h5_defconfig b/configs/bananapi_m2_plus_h5_defconfig
index bff6f37..3bc8313 100644
--- a/configs/bananapi_m2_plus_h5_defconfig
+++ b/configs/bananapi_m2_plus_h5_defconfig
@@ -7,6 +7,7 @@
CONFIG_MACPWR="PD6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/bananapi_m2_zero_defconfig b/configs/bananapi_m2_zero_defconfig
index 8546674..933ec4d 100644
--- a/configs/bananapi_m2_zero_defconfig
+++ b/configs/bananapi_m2_zero_defconfig
@@ -5,6 +5,7 @@
CONFIG_DRAM_CLK=408
CONFIG_MMC0_CD_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/bananapi_m64_defconfig b/configs/bananapi_m64_defconfig
index 0f5d531..498b660 100644
--- a/configs/bananapi_m64_defconfig
+++ b/configs/bananapi_m64_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC0_CD_PIN="PH13"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/bcm7260_defconfig b/configs/bcm7260_defconfig
index 6e0266b..2c18d36 100644
--- a/configs/bcm7260_defconfig
+++ b/configs/bcm7260_defconfig
@@ -6,6 +6,8 @@
CONFIG_FIT=y
CONFIG_FIT_SIGNATURE=y
CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="fdt addr ${fdtcontroladdr};fdt move ${fdtcontroladdr} ${fdtsaveaddr};fdt addr ${fdtsaveaddr};"
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="U-Boot>"
CONFIG_EFI_PARTITION=y
diff --git a/configs/bcm7445_defconfig b/configs/bcm7445_defconfig
index f22b06e..c79de19 100644
--- a/configs/bcm7445_defconfig
+++ b/configs/bcm7445_defconfig
@@ -6,6 +6,8 @@
CONFIG_FIT=y
CONFIG_FIT_SIGNATURE=y
CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="fdt addr ${fdtcontroladdr};fdt move ${fdtcontroladdr} ${fdtsaveaddr};fdt addr ${fdtsaveaddr};"
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="U-Boot>"
CONFIG_CMD_SF=y
diff --git a/configs/beelink_gs1_defconfig b/configs/beelink_gs1_defconfig
index f142cde..c89fba5 100644
--- a/configs/beelink_gs1_defconfig
+++ b/configs/beelink_gs1_defconfig
@@ -8,6 +8,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_PSCI_RESET is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/beelink_x2_defconfig b/configs/beelink_x2_defconfig
index be94695..7c62944 100644
--- a/configs/beelink_x2_defconfig
+++ b/configs/beelink_x2_defconfig
@@ -3,14 +3,13 @@
CONFIG_SPL=y
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=567
-CONFIG_DRAM_ZQ=3881979
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
-CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-beelink-x2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-CONFIG_CONSOLE_MUX=y
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-beelink-x2"
CONFIG_SUN8I_EMAC=y
CONFIG_USB_EHCI_HCD=y
CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
diff --git a/configs/bitmain_antminer_s9_defconfig b/configs/bitmain_antminer_s9_defconfig
index 7f432e5..14f8d76 100644
--- a/configs/bitmain_antminer_s9_defconfig
+++ b/configs/bitmain_antminer_s9_defconfig
@@ -18,6 +18,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_STACK_R=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/bk4r1_defconfig b/configs/bk4r1_defconfig
index d9e337a..5d47395 100644
--- a/configs/bk4r1_defconfig
+++ b/configs/bk4r1_defconfig
@@ -10,6 +10,7 @@
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/phytec/pcm052/imximage.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
# CONFIG_CMD_ELF is not set
diff --git a/configs/brppt1_mmc_defconfig b/configs/brppt1_mmc_defconfig
index 5487e55..94b9bab 100644
--- a/configs/brppt1_mmc_defconfig
+++ b/configs/brppt1_mmc_defconfig
@@ -19,6 +19,8 @@
CONFIG_BOOTDELAY=0
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="run b_default"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run cfgscr; run brdefaultip"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
diff --git a/configs/brppt1_nand_defconfig b/configs/brppt1_nand_defconfig
index 5ab3f92..75fc6b7 100644
--- a/configs/brppt1_nand_defconfig
+++ b/configs/brppt1_nand_defconfig
@@ -18,6 +18,8 @@
CONFIG_BOOTDELAY=0
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="run b_default"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run cfgscr; run brdefaultip"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
diff --git a/configs/brppt1_spi_defconfig b/configs/brppt1_spi_defconfig
index ce7c852..9d629f6 100644
--- a/configs/brppt1_spi_defconfig
+++ b/configs/brppt1_spi_defconfig
@@ -11,6 +11,7 @@
CONFIG_ENV_OFFSET=0x20000
CONFIG_NR_DRAM_BANKS=1
CONFIG_SPL=y
+CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_TPL_SYS_MALLOC_F_LEN=0x0
@@ -21,6 +22,8 @@
CONFIG_BOOTDELAY=0
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="run b_default"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run cfgscr; run brdefaultip"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
@@ -70,7 +73,6 @@
CONFIG_DEFAULT_DEVICE_TREE="am335x-brppt1-spi"
CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clocks clock-names interrupt-parent interrupt-controller interrupt-cells dma-names dmas "
CONFIG_ENV_IS_IN_SPI_FLASH=y
-CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
CONFIG_SPL_DM=y
diff --git a/configs/brxre1_defconfig b/configs/brxre1_defconfig
index f2f10ba..a4b0c45 100644
--- a/configs/brxre1_defconfig
+++ b/configs/brxre1_defconfig
@@ -20,6 +20,8 @@
CONFIG_BOOTDELAY=0
CONFIG_USE_BOOTCOMMAND=y
CONFIG_BOOTCOMMAND="mmc dev 1; run b_default"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run cfgscr; run brdefaultip"
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/chromebit_mickey_defconfig b/configs/chromebit_mickey_defconfig
index cf815dc..e9c3a8d 100644
--- a/configs/chromebit_mickey_defconfig
+++ b/configs/chromebit_mickey_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3288-veyron-mickey.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
@@ -87,6 +88,5 @@
CONFIG_DISPLAY=y
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/chromebook_jerry_defconfig b/configs/chromebook_jerry_defconfig
index f6056f8..a3b0c58 100644
--- a/configs/chromebook_jerry_defconfig
+++ b/configs/chromebook_jerry_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_LOG=y
CONFIG_DEFAULT_FDT_FILE="rk3288-veyron-jerry.dtb"
@@ -96,6 +97,5 @@
CONFIG_DISPLAY_ROCKCHIP_EDP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
# CONFIG_USE_PRIVATE_LIBGCC is not set
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/chromebook_minnie_defconfig b/configs/chromebook_minnie_defconfig
index b4bae3b..64142e0 100644
--- a/configs/chromebook_minnie_defconfig
+++ b/configs/chromebook_minnie_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-veyron-minnie.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -94,6 +95,5 @@
CONFIG_DISPLAY_ROCKCHIP_EDP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
CONFIG_CONSOLE_SCROLL_LINES=10
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/chromebook_speedy_defconfig b/configs/chromebook_speedy_defconfig
index 999dc69..4179e80 100644
--- a/configs/chromebook_speedy_defconfig
+++ b/configs/chromebook_speedy_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-veyron-speedy.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -93,7 +94,6 @@
CONFIG_DISPLAY_ROCKCHIP_EDP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
# CONFIG_USE_PRIVATE_LIBGCC is not set
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
# CONFIG_SPL_OF_LIBFDT is not set
diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig
index b7b886b..280c981 100644
--- a/configs/clearfog_defconfig
+++ b/configs/clearfog_defconfig
@@ -18,6 +18,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/clearfog_gt_8k_defconfig b/configs/clearfog_gt_8k_defconfig
index 2f919b5..a4f6f09 100644
--- a/configs/clearfog_gt_8k_defconfig
+++ b/configs/clearfog_gt_8k_defconfig
@@ -11,6 +11,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/cm_fx6_defconfig b/configs/cm_fx6_defconfig
index 002db24..6f4fe45 100644
--- a/configs/cm_fx6_defconfig
+++ b/configs/cm_fx6_defconfig
@@ -18,6 +18,8 @@
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_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start;sf probe"
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
CONFIG_SPL_TEXT_BASE=0x00908000
diff --git a/configs/colorfly_e708_q1_defconfig b/configs/colorfly_e708_q1_defconfig
index c9d5d4d..4565308 100644
--- a/configs/colorfly_e708_q1_defconfig
+++ b/configs/colorfly_e708_q1_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PH13"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
index 7229893..3e193ed 100644
--- a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
+++ b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
@@ -22,6 +22,7 @@
CONFIG_SHOW_BOOT_PROGRESS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="root=/dev/sda2 ro quiet"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/conga-qeval20-qa3-e3845_defconfig b/configs/conga-qeval20-qa3-e3845_defconfig
index dd10170..2e71156 100644
--- a/configs/conga-qeval20-qa3-e3845_defconfig
+++ b/configs/conga-qeval20-qa3-e3845_defconfig
@@ -18,6 +18,7 @@
CONFIG_SHOW_BOOT_PROGRESS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="root=/dev/sda2 ro quiet"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/controlcenterdc_defconfig b/configs/controlcenterdc_defconfig
index 326668d..93abad2 100644
--- a/configs/controlcenterdc_defconfig
+++ b/configs/controlcenterdc_defconfig
@@ -16,6 +16,7 @@
CONFIG_FIT=y
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/crs305-1g-4s_defconfig b/configs/crs305-1g-4s_defconfig
index df77cb8..c5e2d89 100644
--- a/configs/crs305-1g-4s_defconfig
+++ b/configs/crs305-1g-4s_defconfig
@@ -4,10 +4,11 @@
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_TARGET_CRS305_1G_4S=y
CONFIG_BUILD_TARGET="u-boot.kwb"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_CMD_BOOTZ=y
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y
-CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_I2C=y
CONFIG_CMD_SF=y
diff --git a/configs/d2net_v2_defconfig b/configs/d2net_v2_defconfig
index 845565d..2723c56 100644
--- a/configs/d2net_v2_defconfig
+++ b/configs/d2net_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/db-88f6720_defconfig b/configs/db-88f6720_defconfig
index c1a430c..a2d27ef 100644
--- a/configs/db-88f6720_defconfig
+++ b/configs/db-88f6720_defconfig
@@ -15,6 +15,7 @@
CONFIG_DEBUG_UART=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/db-88f6820-amc_defconfig b/configs/db-88f6820-amc_defconfig
index d55dfc0..38d5192 100644
--- a/configs/db-88f6820-amc_defconfig
+++ b/configs/db-88f6820-amc_defconfig
@@ -16,6 +16,7 @@
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/db-88f6820-gp_defconfig b/configs/db-88f6820-gp_defconfig
index b8f036e..f54538a 100644
--- a/configs/db-88f6820-gp_defconfig
+++ b/configs/db-88f6820-gp_defconfig
@@ -15,6 +15,7 @@
CONFIG_DEBUG_UART=y
CONFIG_AHCI=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/db-mv784mp-gp_defconfig b/configs/db-mv784mp-gp_defconfig
index 65995b2..5654fd7 100644
--- a/configs/db-mv784mp-gp_defconfig
+++ b/configs/db-mv784mp-gp_defconfig
@@ -15,6 +15,7 @@
CONFIG_DEBUG_UART=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/db-xc3-24g4xg_defconfig b/configs/db-xc3-24g4xg_defconfig
index 071a889..3a311eb 100644
--- a/configs/db-xc3-24g4xg_defconfig
+++ b/configs/db-xc3-24g4xg_defconfig
@@ -7,6 +7,7 @@
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_BEST_MATCH=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_ALT_MEMTEST=y
diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig
index de701b5..13c5883 100644
--- a/configs/dfi-bt700-q7x-151_defconfig
+++ b/configs/dfi-bt700-q7x-151_defconfig
@@ -17,6 +17,7 @@
CONFIG_SHOW_BOOT_PROGRESS=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="root=/dev/sda1 ro quiet"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/difrnce_dit4350_defconfig b/configs/difrnce_dit4350_defconfig
index 3600863..7e28dec 100644
--- a/configs/difrnce_dit4350_defconfig
+++ b/configs/difrnce_dit4350_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/dns325_defconfig b/configs/dns325_defconfig
index aca8abb..6dec69d 100644
--- a/configs/dns325_defconfig
+++ b/configs/dns325_defconfig
@@ -7,6 +7,7 @@
CONFIG_IDENT_STRING="\nD-Link DNS-325"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/dockstar_defconfig b/configs/dockstar_defconfig
index 679c182..70fbb36 100644
--- a/configs/dockstar_defconfig
+++ b/configs/dockstar_defconfig
@@ -6,6 +6,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING="\nSeagate FreeAgent DockStar"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SYS_PROMPT="DockStar> "
# CONFIG_CMD_FLASH is not set
diff --git a/configs/draco_defconfig b/configs/draco_defconfig
index d23ca8a..d6b2b4a 100644
--- a/configs/draco_defconfig
+++ b/configs/draco_defconfig
@@ -19,6 +19,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/dreamplug_defconfig b/configs/dreamplug_defconfig
index e148208..5762c70 100644
--- a/configs/dreamplug_defconfig
+++ b/configs/dreamplug_defconfig
@@ -7,6 +7,7 @@
CONFIG_IDENT_STRING="\nMarvell-DreamPlug"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig
index 671572b..a22c067 100644
--- a/configs/ds109_defconfig
+++ b/configs/ds109_defconfig
@@ -5,6 +5,7 @@
CONFIG_TARGET_DS109=y
CONFIG_NR_DRAM_BANKS=2
# CONFIG_SYS_MALLOC_F is not set
+CONFIG_USE_PREBOOT=y
CONFIG_HUSH_PARSER=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_IDE=y
diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig
index 9abfae5..3f8c177 100644
--- a/configs/ds414_defconfig
+++ b/configs/ds414_defconfig
@@ -16,6 +16,8 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start; sf probe"
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_TEXT_BASE=0x40004030
diff --git a/configs/dserve_dsrv9703c_defconfig b/configs/dserve_dsrv9703c_defconfig
index 0a192a0..c664bf5 100644
--- a/configs/dserve_dsrv9703c_defconfig
+++ b/configs/dserve_dsrv9703c_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/emlid_neutis_n5_devboard_defconfig b/configs/emlid_neutis_n5_devboard_defconfig
index c1307aa..e85287e 100644
--- a/configs/emlid_neutis_n5_devboard_defconfig
+++ b/configs/emlid_neutis_n5_devboard_defconfig
@@ -8,6 +8,7 @@
# CONFIG_DRAM_ODT_EN is not set
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/etamin_defconfig b/configs/etamin_defconfig
index aded18f..cec5259 100644
--- a/configs/etamin_defconfig
+++ b/configs/etamin_defconfig
@@ -20,6 +20,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/evb-rk3036_defconfig b/configs/evb-rk3036_defconfig
index 0eb7384..45ae1e3 100644
--- a/configs/evb-rk3036_defconfig
+++ b/configs/evb-rk3036_defconfig
@@ -13,6 +13,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3036-evb.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/evb-rk3229_defconfig b/configs/evb-rk3229_defconfig
index 2032978..985469a 100644
--- a/configs/evb-rk3229_defconfig
+++ b/configs/evb-rk3229_defconfig
@@ -14,12 +14,12 @@
CONFIG_FIT_VERBOSE=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_FIT_SOURCE="arch/arm/mach-rockchip/fit_spl_optee.its"
+CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3229-evb.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_TEXT_BASE=0x60000000
# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
-# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_SPL_OPTEE=y
@@ -68,6 +68,5 @@
CONFIG_USB_GADGET_PRODUCT_NUM=0x320a
CONFIG_USB_GADGET_DWC2_OTG=y
CONFIG_USB_FUNCTION_MASS_STORAGE=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_TPL_TINY_MEMSET=y
CONFIG_ERRNO_STR=y
diff --git a/configs/evb-rk3288_defconfig b/configs/evb-rk3288_defconfig
index a6df143..25bd4ef 100644
--- a/configs/evb-rk3288_defconfig
+++ b/configs/evb-rk3288_defconfig
@@ -9,6 +9,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-evb-rk808.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -79,6 +80,5 @@
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_VIDEO_ROCKCHIP_MAX_YRES=1200
CONFIG_DISPLAY_ROCKCHIP_MIPI=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/fennec-rk3288_defconfig b/configs/fennec-rk3288_defconfig
index 16d8fb1..ab0facc 100644
--- a/configs/fennec-rk3288_defconfig
+++ b/configs/fennec-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CONSOLE_MUX=y
CONFIG_DEFAULT_FDT_FILE="rk3288-fennec.dtb"
@@ -79,6 +80,5 @@
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/firefly-rk3288_defconfig b/configs/firefly-rk3288_defconfig
index 8abe8a6..d7dcb82 100644
--- a/configs/firefly-rk3288_defconfig
+++ b/configs/firefly-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-firefly.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -89,6 +90,5 @@
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
CONFIG_CONSOLE_SCROLL_LINES=10
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/ga10h_v1_1_defconfig b/configs/ga10h_v1_1_defconfig
index d8eceac..b82325d 100644
--- a/configs/ga10h_v1_1_defconfig
+++ b/configs/ga10h_v1_1_defconfig
@@ -17,6 +17,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PH0"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/goflexhome_defconfig b/configs/goflexhome_defconfig
index b5d31db..5984bee 100644
--- a/configs/goflexhome_defconfig
+++ b/configs/goflexhome_defconfig
@@ -7,6 +7,7 @@
CONFIG_IDENT_STRING="\nSeagate GoFlex Home"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SYS_PROMPT="GoFlexHome> "
diff --git a/configs/gplugd_defconfig b/configs/gplugd_defconfig
index fe2e00a..d0c1abf 100644
--- a/configs/gplugd_defconfig
+++ b/configs/gplugd_defconfig
@@ -5,6 +5,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING="\nMarvell-gplugD"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/gt90h_v4_defconfig b/configs/gt90h_v4_defconfig
index 1cbee12..b317d4d 100644
--- a/configs/gt90h_v4_defconfig
+++ b/configs/gt90h_v4_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/guruplug_defconfig b/configs/guruplug_defconfig
index 787ba6c..c1827a1 100644
--- a/configs/guruplug_defconfig
+++ b/configs/guruplug_defconfig
@@ -7,6 +7,7 @@
CONFIG_IDENT_STRING="\nMarvell-GuruPlug"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
diff --git a/configs/gwventana_emmc_defconfig b/configs/gwventana_emmc_defconfig
index 19aa73f..70b663a 100644
--- a/configs/gwventana_emmc_defconfig
+++ b/configs/gwventana_emmc_defconfig
@@ -18,6 +18,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/gwventana_gw5904_defconfig b/configs/gwventana_gw5904_defconfig
index 1461cb1..96acfff 100644
--- a/configs/gwventana_gw5904_defconfig
+++ b/configs/gwventana_gw5904_defconfig
@@ -18,6 +18,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/gwventana_nand_defconfig b/configs/gwventana_nand_defconfig
index f440363..e511fd3 100644
--- a/configs/gwventana_nand_defconfig
+++ b/configs/gwventana_nand_defconfig
@@ -18,6 +18,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/h8_homlet_v2_defconfig b/configs/h8_homlet_v2_defconfig
index c1144c4..70c566d 100644
--- a/configs/h8_homlet_v2_defconfig
+++ b/configs/h8_homlet_v2_defconfig
@@ -10,6 +10,7 @@
CONFIG_USB1_VBUS_PIN="PL6"
CONFIG_AXP_GPIO=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/helios4_defconfig b/configs/helios4_defconfig
index 3b1737b..9710c3a 100644
--- a/configs/helios4_defconfig
+++ b/configs/helios4_defconfig
@@ -15,6 +15,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/hrcon_defconfig b/configs/hrcon_defconfig
index abb409d..6afd647 100644
--- a/configs/hrcon_defconfig
+++ b/configs/hrcon_defconfig
@@ -100,6 +100,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/hrcon_dh_defconfig b/configs/hrcon_dh_defconfig
index 6f221a3..544a98c 100644
--- a/configs/hrcon_dh_defconfig
+++ b/configs/hrcon_dh_defconfig
@@ -101,6 +101,7 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="HRCON_DH"
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/i12-tvbox_defconfig b/configs/i12-tvbox_defconfig
index 629aea9..c512d36 100644
--- a/configs/i12-tvbox_defconfig
+++ b/configs/i12-tvbox_defconfig
@@ -7,6 +7,7 @@
CONFIG_MACPWR="PH21"
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/iNet_3F_defconfig b/configs/iNet_3F_defconfig
index f7b2e4f..6c047ca 100644
--- a/configs/iNet_3F_defconfig
+++ b/configs/iNet_3F_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/iNet_3W_defconfig b/configs/iNet_3W_defconfig
index 38d8048..3b4ffe4 100644
--- a/configs/iNet_3W_defconfig
+++ b/configs/iNet_3W_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/iNet_86VS_defconfig b/configs/iNet_86VS_defconfig
index 7144222..5fff4ad 100644
--- a/configs/iNet_86VS_defconfig
+++ b/configs/iNet_86VS_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/iNet_D978_rev2_defconfig b/configs/iNet_D978_rev2_defconfig
index c3fc0b2..d36c3ee 100644
--- a/configs/iNet_D978_rev2_defconfig
+++ b/configs/iNet_D978_rev2_defconfig
@@ -17,6 +17,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PH0"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/ib62x0_defconfig b/configs/ib62x0_defconfig
index 979f724..4998db3 100644
--- a/configs/ib62x0_defconfig
+++ b/configs/ib62x0_defconfig
@@ -6,6 +6,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING=" RaidSonic ICY BOX IB-NAS62x0"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="ib62x0 => "
diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig
index b745dac..1372c76 100644
--- a/configs/icnova-a20-swac_defconfig
+++ b/configs/icnova-a20-swac_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_POWER="PH22"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
diff --git a/configs/iconnect_defconfig b/configs/iconnect_defconfig
index eb0e8a9..53ba459 100644
--- a/configs/iconnect_defconfig
+++ b/configs/iconnect_defconfig
@@ -6,6 +6,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING=" Iomega iConnect"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SYS_PROMPT="iconnect => "
# CONFIG_CMD_FLASH is not set
diff --git a/configs/ids8313_defconfig b/configs/ids8313_defconfig
index 31ed63c..418a4b3 100644
--- a/configs/ids8313_defconfig
+++ b/configs/ids8313_defconfig
@@ -121,6 +121,8 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Type \"run nfsboot\" to mount root filesystem over NFS;echo"
CONFIG_MISC_INIT_R=y
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/inet1_defconfig b/configs/inet1_defconfig
index 831b5d0..3cb6664 100644
--- a/configs/inet1_defconfig
+++ b/configs/inet1_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/inet86dz_defconfig b/configs/inet86dz_defconfig
index 77da929..9038811 100644
--- a/configs/inet86dz_defconfig
+++ b/configs/inet86dz_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/inet97fv2_defconfig b/configs/inet97fv2_defconfig
index a5e4c6a..2b43142 100644
--- a/configs/inet97fv2_defconfig
+++ b/configs/inet97fv2_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/inet98v_rev2_defconfig b/configs/inet98v_rev2_defconfig
index d96250d..76baeec 100644
--- a/configs/inet98v_rev2_defconfig
+++ b/configs/inet98v_rev2_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/inet9f_rev03_defconfig b/configs/inet9f_rev03_defconfig
index c19c10f..771dc1f 100644
--- a/configs/inet9f_rev03_defconfig
+++ b/configs/inet9f_rev03_defconfig
@@ -13,6 +13,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH7"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/inet_q972_defconfig b/configs/inet_q972_defconfig
index 66c7628..4b26a92 100644
--- a/configs/inet_q972_defconfig
+++ b/configs/inet_q972_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="PA25"
CONFIG_VIDEO_LCD_BL_PWM="PH13"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/inetspace_v2_defconfig b/configs/inetspace_v2_defconfig
index 53898a1..daf6662 100644
--- a/configs/inetspace_v2_defconfig
+++ b/configs/inetspace_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/jesurun_q5_defconfig b/configs/jesurun_q5_defconfig
index 974e63c..ab4a271 100644
--- a/configs/jesurun_q5_defconfig
+++ b/configs/jesurun_q5_defconfig
@@ -8,6 +8,7 @@
CONFIG_USB0_VBUS_PIN="PB9"
CONFIG_VIDEO_COMPOSITE=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/kylin-rk3036_defconfig b/configs/kylin-rk3036_defconfig
index a76ae9d..8a6854e 100644
--- a/configs/kylin-rk3036_defconfig
+++ b/configs/kylin-rk3036_defconfig
@@ -13,6 +13,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3036-kylin.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/libretech-ac_defconfig b/configs/libretech-ac_defconfig
index 55785a3..f4f7b06 100644
--- a/configs/libretech-ac_defconfig
+++ b/configs/libretech-ac_defconfig
@@ -9,6 +9,8 @@
CONFIG_IDENT_STRING=" libretech-ac"
CONFIG_DEBUG_UART=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/libretech_all_h3_cc_h2_plus_defconfig b/configs/libretech_all_h3_cc_h2_plus_defconfig
index 7d42356..d9c9b6d 100644
--- a/configs/libretech_all_h3_cc_h2_plus_defconfig
+++ b/configs/libretech_all_h3_cc_h2_plus_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=672
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/libretech_all_h3_cc_h3_defconfig b/configs/libretech_all_h3_cc_h3_defconfig
index 7ef0000..e99dc5c 100644
--- a/configs/libretech_all_h3_cc_h3_defconfig
+++ b/configs/libretech_all_h3_cc_h3_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=672
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/libretech_all_h3_cc_h5_defconfig b/configs/libretech_all_h3_cc_h5_defconfig
index 1e22469..088246d 100644
--- a/configs/libretech_all_h3_cc_h5_defconfig
+++ b/configs/libretech_all_h3_cc_h5_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=672
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/lschlv2_defconfig b/configs/lschlv2_defconfig
index cb1538a..010beae 100644
--- a/configs/lschlv2_defconfig
+++ b/configs/lschlv2_defconfig
@@ -13,6 +13,7 @@
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/sda2"
CONFIG_BOOTCOMMAND="run bootcmd_${bootsource}"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig
index 9d12ef9..1223d71 100644
--- a/configs/lsxhl_defconfig
+++ b/configs/lsxhl_defconfig
@@ -13,6 +13,7 @@
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/sda2"
CONFIG_BOOTCOMMAND="run bootcmd_${bootsource}"
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/m53menlo_defconfig b/configs/m53menlo_defconfig
index c551ea2..49cb37e 100644
--- a/configs/m53menlo_defconfig
+++ b/configs/m53menlo_defconfig
@@ -18,6 +18,8 @@
CONFIG_BOOTDELAY=1
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttymxc0,115200"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run try_bootscript"
CONFIG_VERSION_VARIABLE=y
CONFIG_BOARD_LATE_INIT=y
CONFIG_SPL_TEXT_BASE=0x70008000
diff --git a/configs/maxbcm_defconfig b/configs/maxbcm_defconfig
index 0d4b626..581e5bf 100644
--- a/configs/maxbcm_defconfig
+++ b/configs/maxbcm_defconfig
@@ -14,6 +14,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEBUG_UART=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/meesc_dataflash_defconfig b/configs/meesc_dataflash_defconfig
index 0bef67e..4794662 100644
--- a/configs/meesc_dataflash_defconfig
+++ b/configs/meesc_dataflash_defconfig
@@ -6,9 +6,11 @@
CONFIG_ENV_SIZE=0x4200
CONFIG_ENV_OFFSET=0x4200
CONFIG_NR_DRAM_BANKS=1
+CONFIG_ENV_SECT_SIZE=0x210
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_DATAFLASH"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_MISC_INIT_R=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
@@ -24,7 +26,6 @@
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_USE_ENV_SPI_MAX_HZ=y
CONFIG_ENV_SPI_MAX_HZ=15000000
-CONFIG_ENV_SECT_SIZE=0x210
CONFIG_DM=y
CONFIG_CLK=y
CONFIG_CLK_AT91=y
diff --git a/configs/meesc_defconfig b/configs/meesc_defconfig
index 970e8b8..7442667 100644
--- a/configs/meesc_defconfig
+++ b/configs/meesc_defconfig
@@ -8,6 +8,7 @@
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9263,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_MISC_INIT_R=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig
index e875626..94b9c78 100644
--- a/configs/microblaze-generic_defconfig
+++ b/configs/microblaze-generic_defconfig
@@ -15,6 +15,8 @@
CONFIG_BOOTDELAY=-1
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="root=romfs"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo U-BOOT for ${hostname};setenv preboot;echo"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_DISPLAY_BOARDINFO=y
CONFIG_SPL_BOARD_INIT=y
diff --git a/configs/miqi-rk3288_defconfig b/configs/miqi-rk3288_defconfig
index c9a3511..3f5d502 100644
--- a/configs/miqi-rk3288_defconfig
+++ b/configs/miqi-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-miqi.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -84,6 +85,5 @@
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
CONFIG_CONSOLE_SCROLL_LINES=10
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/mixtile_loftq_defconfig b/configs/mixtile_loftq_defconfig
index 4dce096..04d2426 100644
--- a/configs/mixtile_loftq_defconfig
+++ b/configs/mixtile_loftq_defconfig
@@ -9,6 +9,7 @@
CONFIG_USB1_VBUS_PIN="PH24"
CONFIG_USB2_VBUS_PIN=""
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/mk802_a10s_defconfig b/configs/mk802_a10s_defconfig
index 48659db..3968790 100644
--- a/configs/mk802_a10s_defconfig
+++ b/configs/mk802_a10s_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_EMR1=0
CONFIG_USB1_VBUS_PIN="PB10"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/mk802_defconfig b/configs/mk802_defconfig
index 58986e3..416cb9a 100644
--- a/configs/mk802_defconfig
+++ b/configs/mk802_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN4I=y
CONFIG_USB2_VBUS_PIN="PH12"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/mk802ii_defconfig b/configs/mk802ii_defconfig
index 243a195..221c2bc 100644
--- a/configs/mk802ii_defconfig
+++ b/configs/mk802ii_defconfig
@@ -4,6 +4,7 @@
CONFIG_SPL=y
CONFIG_MACH_SUN4I=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/mvebu_db-88f3720_defconfig b/configs/mvebu_db-88f3720_defconfig
index 209349b..900c98d 100644
--- a/configs/mvebu_db-88f3720_defconfig
+++ b/configs/mvebu_db-88f3720_defconfig
@@ -10,6 +10,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig
index 7697d75..875db3b 100644
--- a/configs/mvebu_db_armada8k_defconfig
+++ b/configs/mvebu_db_armada8k_defconfig
@@ -11,6 +11,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/mvebu_espressobin-88f3720_defconfig b/configs/mvebu_espressobin-88f3720_defconfig
index cdfa091..2d834e5 100644
--- a/configs/mvebu_espressobin-88f3720_defconfig
+++ b/configs/mvebu_espressobin-88f3720_defconfig
@@ -10,6 +10,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig
index 39a49d5..6b05522 100644
--- a/configs/mvebu_mcbin-88f8040_defconfig
+++ b/configs/mvebu_mcbin-88f8040_defconfig
@@ -10,6 +10,7 @@
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/mx51evk_defconfig b/configs/mx51evk_defconfig
index 42b37af..d30687a 100644
--- a/configs/mx51evk_defconfig
+++ b/configs/mx51evk_defconfig
@@ -5,6 +5,7 @@
CONFIG_NR_DRAM_BANKS=1
# CONFIG_CMD_BMODE is not set
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx51evk/imximage.cfg"
+CONFIG_USE_PREBOOT=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
diff --git a/configs/mx53cx9020_defconfig b/configs/mx53cx9020_defconfig
index e57d0df..4ed3825 100644
--- a/configs/mx53cx9020_defconfig
+++ b/configs/mx53cx9020_defconfig
@@ -6,6 +6,7 @@
# CONFIG_CMD_BMODE is not set
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/beckhoff/mx53cx9020/imximage.cfg"
CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
diff --git a/configs/mx53loco_defconfig b/configs/mx53loco_defconfig
index 2c76b83..b4c3b0e 100644
--- a/configs/mx53loco_defconfig
+++ b/configs/mx53loco_defconfig
@@ -5,6 +5,7 @@
CONFIG_NR_DRAM_BANKS=2
# CONFIG_CMD_BMODE is not set
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx53loco/imximage.cfg"
+CONFIG_USE_PREBOOT=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig
index cc2ed9a..9fc443c 100644
--- a/configs/mx6cuboxi_defconfig
+++ b/configs/mx6cuboxi_defconfig
@@ -15,6 +15,8 @@
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_USE_PREBOOT=y
+CONFIG_PREBOOT="if hdmidet; then usb start; setenv stdin serial,usbkbd; setenv stdout serial,vga; setenv stderr serial,vga; else setenv stdin serial; setenv stdout serial; setenv stderr serial; fi;"
CONFIG_BOUNCE_BUFFER=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_TEXT_BASE=0x00908000
diff --git a/configs/mx6qsabrelite_defconfig b/configs/mx6qsabrelite_defconfig
index 0d402f2..65e9c4f 100644
--- a/configs/mx6qsabrelite_defconfig
+++ b/configs/mx6qsabrelite_defconfig
@@ -8,6 +8,7 @@
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE"
CONFIG_BOOTDELAY=3
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
diff --git a/configs/nanopi_a64_defconfig b/configs/nanopi_a64_defconfig
index eb031e6..95a9c96 100644
--- a/configs/nanopi_a64_defconfig
+++ b/configs/nanopi_a64_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN50I=y
CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/nanopi_m1_defconfig b/configs/nanopi_m1_defconfig
index f021d87..7568fb1 100644
--- a/configs/nanopi_m1_defconfig
+++ b/configs/nanopi_m1_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=408
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/nanopi_m1_plus_defconfig b/configs/nanopi_m1_plus_defconfig
index c676579..a359de8 100644
--- a/configs/nanopi_m1_plus_defconfig
+++ b/configs/nanopi_m1_plus_defconfig
@@ -8,6 +8,7 @@
CONFIG_MMC0_CD_PIN="PH13"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/nanopi_neo2_defconfig b/configs/nanopi_neo2_defconfig
index 984d9dd..cfda325 100644
--- a/configs/nanopi_neo2_defconfig
+++ b/configs/nanopi_neo2_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_ZQ=3881977
# CONFIG_DRAM_ODT_EN is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/nanopi_neo_air_defconfig b/configs/nanopi_neo_air_defconfig
index bba31fc..246658b 100644
--- a/configs/nanopi_neo_air_defconfig
+++ b/configs/nanopi_neo_air_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=408
# CONFIG_VIDEO_DE2 is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/nanopi_neo_defconfig b/configs/nanopi_neo_defconfig
index af36ad4..fba6ff5 100644
--- a/configs/nanopi_neo_defconfig
+++ b/configs/nanopi_neo_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=408
# CONFIG_VIDEO_DE2 is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/nanopi_neo_plus2_defconfig b/configs/nanopi_neo_plus2_defconfig
index 3aa9cea..5f78a8b 100644
--- a/configs/nanopi_neo_plus2_defconfig
+++ b/configs/nanopi_neo_plus2_defconfig
@@ -9,6 +9,7 @@
CONFIG_MACPWR="PD6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/nas220_defconfig b/configs/nas220_defconfig
index 80b122d..4672e78 100644
--- a/configs/nas220_defconfig
+++ b/configs/nas220_defconfig
@@ -7,6 +7,7 @@
CONFIG_IDENT_STRING="\nNAS 220"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="nas220> "
diff --git a/configs/net2big_v2_defconfig b/configs/net2big_v2_defconfig
index 9ae774a..e5dd072 100644
--- a/configs/net2big_v2_defconfig
+++ b/configs/net2big_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/netspace_lite_v2_defconfig b/configs/netspace_lite_v2_defconfig
index 6611046..3d2a95a 100644
--- a/configs/netspace_lite_v2_defconfig
+++ b/configs/netspace_lite_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/netspace_max_v2_defconfig b/configs/netspace_max_v2_defconfig
index 41eeab8..5fc9e94 100644
--- a/configs/netspace_max_v2_defconfig
+++ b/configs/netspace_max_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/netspace_mini_v2_defconfig b/configs/netspace_mini_v2_defconfig
index fd56ae0..c6460dd 100644
--- a/configs/netspace_mini_v2_defconfig
+++ b/configs/netspace_mini_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/netspace_v2_defconfig b/configs/netspace_v2_defconfig
index ffb60da..6427c79 100644
--- a/configs/netspace_v2_defconfig
+++ b/configs/netspace_v2_defconfig
@@ -9,6 +9,7 @@
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/nitrogen6dl2g_defconfig b/configs/nitrogen6dl2g_defconfig
index 015675b..c50e79a 100644
--- a/configs/nitrogen6dl2g_defconfig
+++ b/configs/nitrogen6dl2g_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl2g.cfg,MX6DL,DDR_MB=2048"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nitrogen6dl_defconfig b/configs/nitrogen6dl_defconfig
index ee353f2..85a8a8d 100644
--- a/configs/nitrogen6dl_defconfig
+++ b/configs/nitrogen6dl_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6dl.cfg,MX6DL,DDR_MB=1024"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig
index ebd9bf8..5a2df36 100644
--- a/configs/nitrogen6q2g_defconfig
+++ b/configs/nitrogen6q2g_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q,DDR_MB=2048"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nitrogen6q_defconfig b/configs/nitrogen6q_defconfig
index d324282..fdc0f2b 100644
--- a/configs/nitrogen6q_defconfig
+++ b/configs/nitrogen6q_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nitrogen6s1g_defconfig b/configs/nitrogen6s1g_defconfig
index b26bce4..230b12f 100644
--- a/configs/nitrogen6s1g_defconfig
+++ b/configs/nitrogen6s1g_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nitrogen6s_defconfig b/configs/nitrogen6s_defconfig
index a2fb07f..72e590a 100644
--- a/configs/nitrogen6s_defconfig
+++ b/configs/nitrogen6s_defconfig
@@ -6,6 +6,7 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s.cfg,MX6S,DDR_MB=512"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
diff --git a/configs/nokia_rx51_defconfig b/configs/nokia_rx51_defconfig
index fe2ecf6..5cd9601 100644
--- a/configs/nokia_rx51_defconfig
+++ b/configs/nokia_rx51_defconfig
@@ -5,6 +5,8 @@
CONFIG_TARGET_NOKIA_RX51=y
CONFIG_NR_DRAM_BANKS=2
CONFIG_BOOTDELAY=30
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv mmcnum 1; setenv mmcpart 1;setenv mmcscriptfile bootmenu.scr;if run switchmmc; then setenv mmcdone true;setenv mmctype fat;if run scriptload; then true; else setenv mmctype ext2;if run scriptload; then true; else setenv mmctype ext4;if run scriptload; then true; else setenv mmcdone false;fi;fi;fi;if ${mmcdone}; then run scriptboot;fi;fi;if run slide; then true; else setenv bootmenu_delay 0;setenv bootdelay 0;fi"
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/nsa310s_defconfig b/configs/nsa310s_defconfig
index a428d76..d74149e 100644
--- a/configs/nsa310s_defconfig
+++ b/configs/nsa310s_defconfig
@@ -5,6 +5,7 @@
CONFIG_TARGET_NSA310S=y
CONFIG_NR_DRAM_BANKS=2
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="nsa310s => "
diff --git a/configs/oceanic_5205_5inmfd_defconfig b/configs/oceanic_5205_5inmfd_defconfig
index 219de7a..23a1813 100644
--- a/configs/oceanic_5205_5inmfd_defconfig
+++ b/configs/oceanic_5205_5inmfd_defconfig
@@ -10,6 +10,7 @@
CONFIG_MMC0_CD_PIN=""
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig
index 4a31a74..bd1b160 100644
--- a/configs/omap35_logic_defconfig
+++ b/configs/omap35_logic_defconfig
@@ -12,6 +12,8 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_ANDROID_BOOT_IMAGE=y
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv preboot;saveenv;"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DEFAULT_FDT_FILE="logicpd-torpedo-35xx-devkit.dtb"
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig
index fb7e714..8ed962c 100644
--- a/configs/omap35_logic_somlv_defconfig
+++ b/configs/omap35_logic_somlv_defconfig
@@ -12,6 +12,8 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_ANDROID_BOOT_IMAGE=y
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv preboot;saveenv;"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DEFAULT_FDT_FILE="logicpd-som-lv-35xx-devkit.dtb"
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig
index b389d1d..4a2bbdc 100644
--- a/configs/omap3_beagle_defconfig
+++ b/configs/omap3_beagle_defconfig
@@ -10,6 +10,8 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_TPL_SYS_MALLOC_F_LEN=0x400
CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DEFAULT_FDT_FILE="omap3-beagle.dtb"
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 26d0e65..8b17192 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -9,6 +9,7 @@
CONFIG_SPL=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_TPL_SYS_MALLOC_F_LEN=0x400
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DEFAULT_FDT_FILE="omap3-evm.dtb"
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig
index 9a74a8f..278ce2c 100644
--- a/configs/omap3_logic_defconfig
+++ b/configs/omap3_logic_defconfig
@@ -12,6 +12,8 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_ANDROID_BOOT_IMAGE=y
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv preboot;saveenv;"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
CONFIG_SPL_TEXT_BASE=0x40200000
diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig
index f8dd7f3..d93ec39 100644
--- a/configs/omap3_logic_somlv_defconfig
+++ b/configs/omap3_logic_somlv_defconfig
@@ -12,6 +12,8 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_ANDROID_BOOT_IMAGE=y
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv preboot;saveenv;"
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DEFAULT_FDT_FILE="logicpd-som-lv-37xx-devkit.dtb"
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig
index 23521b2..2b9fd16 100644
--- a/configs/openrd_base_defconfig
+++ b/configs/openrd_base_defconfig
@@ -8,6 +8,7 @@
CONFIG_IDENT_STRING="\nOpenRD-Base"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_BASE"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_LOGLEVEL=2
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig
index ea53231..4e9a99f 100644
--- a/configs/openrd_client_defconfig
+++ b/configs/openrd_client_defconfig
@@ -8,6 +8,7 @@
CONFIG_IDENT_STRING="\nOpenRD-Client"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_CLIENT"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_LOGLEVEL=2
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig
index 589e248..aeae24b 100644
--- a/configs/openrd_ultimate_defconfig
+++ b/configs/openrd_ultimate_defconfig
@@ -8,6 +8,7 @@
CONFIG_IDENT_STRING="\nOpenRD-Ultimate"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_ULTIMATE"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_LOGLEVEL=2
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/opos6uldev_defconfig b/configs/opos6uldev_defconfig
index 4f8bc28..14e15b0 100644
--- a/configs/opos6uldev_defconfig
+++ b/configs/opos6uldev_defconfig
@@ -16,6 +16,8 @@
CONFIG_BOOTDELAY=5
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttymxc0,115200"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run check_env"
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SUPPORT_RAW_INITRD=y
diff --git a/configs/orangepi_2_defconfig b/configs/orangepi_2_defconfig
index a561a11..664b4b3 100644
--- a/configs/orangepi_2_defconfig
+++ b/configs/orangepi_2_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_CLK=672
CONFIG_USB1_VBUS_PIN="PG13"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/orangepi_lite2_defconfig b/configs/orangepi_lite2_defconfig
index 74c11d8..0d6101f 100644
--- a/configs/orangepi_lite2_defconfig
+++ b/configs/orangepi_lite2_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC0_CD_PIN="PF6"
# CONFIG_PSCI_RESET is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_lite_defconfig b/configs/orangepi_lite_defconfig
index 8b274e6..5638c4a 100644
--- a/configs/orangepi_lite_defconfig
+++ b/configs/orangepi_lite_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=672
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_one_defconfig b/configs/orangepi_one_defconfig
index b56588a..4fe81f8 100644
--- a/configs/orangepi_one_defconfig
+++ b/configs/orangepi_one_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=672
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_one_plus_defconfig b/configs/orangepi_one_plus_defconfig
index f86bb29..890e6ab 100644
--- a/configs/orangepi_one_plus_defconfig
+++ b/configs/orangepi_one_plus_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC0_CD_PIN="PF6"
# CONFIG_PSCI_RESET is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
index 15ad3af..84801a6 100644
--- a/configs/orangepi_pc2_defconfig
+++ b/configs/orangepi_pc2_defconfig
@@ -9,6 +9,7 @@
CONFIG_MACPWR="PD6"
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig
index 7fe516e..6ac4664 100644
--- a/configs/orangepi_pc_defconfig
+++ b/configs/orangepi_pc_defconfig
@@ -5,6 +5,7 @@
CONFIG_MACH_SUN8I_H3=y
CONFIG_DRAM_CLK=624
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/orangepi_pc_plus_defconfig b/configs/orangepi_pc_plus_defconfig
index 8586bfc..685b577 100644
--- a/configs/orangepi_pc_plus_defconfig
+++ b/configs/orangepi_pc_plus_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=624
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/orangepi_plus2e_defconfig b/configs/orangepi_plus2e_defconfig
index 59294bc..79da5ce 100644
--- a/configs/orangepi_plus2e_defconfig
+++ b/configs/orangepi_plus2e_defconfig
@@ -7,6 +7,7 @@
CONFIG_MACPWR="PD6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index e632954..808f937 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -9,6 +9,7 @@
CONFIG_USB1_VBUS_PIN="PG13"
CONFIG_SATAPWR="PG11"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/orangepi_prime_defconfig b/configs/orangepi_prime_defconfig
index 8a82669..d7b8004 100644
--- a/configs/orangepi_prime_defconfig
+++ b/configs/orangepi_prime_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_ZQ=3881977
# CONFIG_DRAM_ODT_EN is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_r1_defconfig b/configs/orangepi_r1_defconfig
index d80d83a..b2aa3ee 100644
--- a/configs/orangepi_r1_defconfig
+++ b/configs/orangepi_r1_defconfig
@@ -7,6 +7,7 @@
# CONFIG_VIDEO_DE2 is not set
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-h2-plus-orangepi-r1"
diff --git a/configs/orangepi_win_defconfig b/configs/orangepi_win_defconfig
index 5b800b5..8a9cc40 100644
--- a/configs/orangepi_win_defconfig
+++ b/configs/orangepi_win_defconfig
@@ -6,6 +6,7 @@
CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_zero_defconfig b/configs/orangepi_zero_defconfig
index 69471de..a7c72f7 100644
--- a/configs/orangepi_zero_defconfig
+++ b/configs/orangepi_zero_defconfig
@@ -7,6 +7,7 @@
# CONFIG_VIDEO_DE2 is not set
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_CONSOLE_MUX=y
# CONFIG_CMD_FLASH is not set
CONFIG_DEFAULT_DEVICE_TREE="sun8i-h2-plus-orangepi-zero"
diff --git a/configs/orangepi_zero_plus2_defconfig b/configs/orangepi_zero_plus2_defconfig
index ed417dc..7cfb39d 100644
--- a/configs/orangepi_zero_plus2_defconfig
+++ b/configs/orangepi_zero_plus2_defconfig
@@ -9,6 +9,7 @@
CONFIG_MMC0_CD_PIN="PH13"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/orangepi_zero_plus_defconfig b/configs/orangepi_zero_plus_defconfig
index ad3a6b7..c63b70f 100644
--- a/configs/orangepi_zero_plus_defconfig
+++ b/configs/orangepi_zero_plus_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_ZQ=3881977
# CONFIG_DRAM_ODT_EN is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/ot1200_defconfig b/configs/ot1200_defconfig
index 02c6d71..b33b0c4 100644
--- a/configs/ot1200_defconfig
+++ b/configs/ot1200_defconfig
@@ -5,6 +5,7 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/bachmann/ot1200/mx6q_4x_mt41j128.cfg,MX6Q"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
diff --git a/configs/ot1200_spl_defconfig b/configs/ot1200_spl_defconfig
index dd74591..82ee6d0 100644
--- a/configs/ot1200_spl_defconfig
+++ b/configs/ot1200_spl_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
diff --git a/configs/parrot_r16_defconfig b/configs/parrot_r16_defconfig
index 5014745..d0ef1b6 100644
--- a/configs/parrot_r16_defconfig
+++ b/configs/parrot_r16_defconfig
@@ -12,6 +12,7 @@
CONFIG_USB1_VBUS_PIN="PD12"
CONFIG_AXP_GPIO=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
diff --git a/configs/phycore-rk3288_defconfig b/configs/phycore-rk3288_defconfig
index dfddc4a..c6b6590 100644
--- a/configs/phycore-rk3288_defconfig
+++ b/configs/phycore-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CONSOLE_MUX=y
CONFIG_DEFAULT_FDT_FILE="rk3288-phycore-rdk.dtb"
@@ -83,6 +84,5 @@
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/pine64-lts_defconfig b/configs/pine64-lts_defconfig
index 0da6b70..35c05f7 100644
--- a/configs/pine64-lts_defconfig
+++ b/configs/pine64-lts_defconfig
@@ -10,6 +10,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig
index 65ea32d..a7ea1bc 100644
--- a/configs/pine64_plus_defconfig
+++ b/configs/pine64_plus_defconfig
@@ -6,6 +6,7 @@
CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
CONFIG_PINE64_DT_SELECTION=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/pine_h64_defconfig b/configs/pine_h64_defconfig
index dd1368a..c840ca0 100644
--- a/configs/pine_h64_defconfig
+++ b/configs/pine_h64_defconfig
@@ -6,12 +6,13 @@
CONFIG_SUNXI_DRAM_H6_LPDDR3=y
CONFIG_MMC0_CD_PIN="PF6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_USB3_VBUS_PIN="PL5"
# CONFIG_PSCI_RESET is not set
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-pine-h64"
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y
-CONFIG_USB3_VBUS_PIN="PL5"
diff --git a/configs/pinebook_defconfig b/configs/pinebook_defconfig
index 2760f8c..1ed907d 100644
--- a/configs/pinebook_defconfig
+++ b/configs/pinebook_defconfig
@@ -7,6 +7,7 @@
CONFIG_DRAM_ZQ=3881949
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_R_I2C_ENABLE=y
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/platinum_picon_defconfig b/configs/platinum_picon_defconfig
index 130d8ac..4cc4954 100644
--- a/configs/platinum_picon_defconfig
+++ b/configs/platinum_picon_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6DL"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
diff --git a/configs/platinum_titanium_defconfig b/configs/platinum_titanium_defconfig
index 71914ad..1410bf8 100644
--- a/configs/platinum_titanium_defconfig
+++ b/configs/platinum_titanium_defconfig
@@ -12,6 +12,7 @@
CONFIG_SPL_LIBDISK_SUPPORT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SUPPORT_RAW_INITRD=y
CONFIG_MISC_INIT_R=y
CONFIG_BOUNCE_BUFFER=y
diff --git a/configs/pogo_e02_defconfig b/configs/pogo_e02_defconfig
index 5878060..7207eb4 100644
--- a/configs/pogo_e02_defconfig
+++ b/configs/pogo_e02_defconfig
@@ -6,6 +6,7 @@
CONFIG_NR_DRAM_BANKS=2
CONFIG_IDENT_STRING="\nPogo E02"
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_SYS_PROMPT="PogoE02> "
# CONFIG_CMD_FLASH is not set
diff --git a/configs/polaroid_mid2407pxe03_defconfig b/configs/polaroid_mid2407pxe03_defconfig
index 0186a69..012e1f2 100644
--- a/configs/polaroid_mid2407pxe03_defconfig
+++ b/configs/polaroid_mid2407pxe03_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/polaroid_mid2809pxe04_defconfig b/configs/polaroid_mid2809pxe04_defconfig
index 265e6b8..3564ddc 100644
--- a/configs/polaroid_mid2809pxe04_defconfig
+++ b/configs/polaroid_mid2809pxe04_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/popmetal-rk3288_defconfig b/configs/popmetal-rk3288_defconfig
index 4c9a7f0..11bbfe5 100644
--- a/configs/popmetal-rk3288_defconfig
+++ b/configs/popmetal-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CONSOLE_MUX=y
CONFIG_DEFAULT_FDT_FILE="rk3288-popmetal.dtb"
@@ -79,6 +80,5 @@
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/pov_protab2_ips9_defconfig b/configs/pov_protab2_ips9_defconfig
index 80cdacf..0b6bf6d 100644
--- a/configs/pov_protab2_ips9_defconfig
+++ b/configs/pov_protab2_ips9_defconfig
@@ -14,6 +14,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/pxm2_defconfig b/configs/pxm2_defconfig
index 31f5888..a34620b 100644
--- a/configs/pxm2_defconfig
+++ b/configs/pxm2_defconfig
@@ -19,6 +19,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
diff --git a/configs/q8_a13_tablet_defconfig b/configs/q8_a13_tablet_defconfig
index 8f81b9a..4933e6f 100644
--- a/configs/q8_a13_tablet_defconfig
+++ b/configs/q8_a13_tablet_defconfig
@@ -15,6 +15,7 @@
CONFIG_VIDEO_LCD_BL_EN="AXP0-1"
CONFIG_VIDEO_LCD_BL_PWM="PB2"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/q8_a23_tablet_800x480_defconfig b/configs/q8_a23_tablet_800x480_defconfig
index 0413268..5968319 100644
--- a/configs/q8_a23_tablet_800x480_defconfig
+++ b/configs/q8_a23_tablet_800x480_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/q8_a33_tablet_1024x600_defconfig b/configs/q8_a33_tablet_1024x600_defconfig
index 7367306..05a82c4 100644
--- a/configs/q8_a33_tablet_1024x600_defconfig
+++ b/configs/q8_a33_tablet_1024x600_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/q8_a33_tablet_800x480_defconfig b/configs/q8_a33_tablet_800x480_defconfig
index 03006e3..94a680c 100644
--- a/configs/q8_a33_tablet_800x480_defconfig
+++ b/configs/q8_a33_tablet_800x480_defconfig
@@ -16,6 +16,7 @@
CONFIG_VIDEO_LCD_BL_EN="PH6"
CONFIG_VIDEO_LCD_BL_PWM="PH0"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/qemu_arm64_defconfig b/configs/qemu_arm64_defconfig
index b47e256..7237819 100644
--- a/configs/qemu_arm64_defconfig
+++ b/configs/qemu_arm64_defconfig
@@ -4,6 +4,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="pci enum"
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_CMD_BOOTEFI_SELFTEST=y
diff --git a/configs/qemu_arm_defconfig b/configs/qemu_arm_defconfig
index 19d572a..7c95892 100644
--- a/configs/qemu_arm_defconfig
+++ b/configs/qemu_arm_defconfig
@@ -5,6 +5,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_AHCI=y
CONFIG_DISTRO_DEFAULTS=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="pci enum"
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_CMD_BOOTEFI_SELFTEST=y
diff --git a/configs/r7-tv-dongle_defconfig b/configs/r7-tv-dongle_defconfig
index 500d5e9..b7d7385 100644
--- a/configs/r7-tv-dongle_defconfig
+++ b/configs/r7-tv-dongle_defconfig
@@ -6,6 +6,7 @@
CONFIG_DRAM_CLK=384
CONFIG_USB1_VBUS_PIN="PG13"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/rastaban_defconfig b/configs/rastaban_defconfig
index efd6e49..fa1d0da 100644
--- a/configs/rastaban_defconfig
+++ b/configs/rastaban_defconfig
@@ -19,6 +19,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/rock2_defconfig b/configs/rock2_defconfig
index 7639b55..72c6b1f 100644
--- a/configs/rock2_defconfig
+++ b/configs/rock2_defconfig
@@ -11,6 +11,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-rock2-square.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -83,6 +84,5 @@
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
CONFIG_CONSOLE_SCROLL_LINES=10
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/rock_defconfig b/configs/rock_defconfig
index 5c29548..37cd5c5 100644
--- a/configs/rock_defconfig
+++ b/configs/rock_defconfig
@@ -12,6 +12,7 @@
CONFIG_DEBUG_UART_BASE=0x20064000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
+CONFIG_USE_PREBOOT=y
CONFIG_DEFAULT_FDT_FILE="rk3188-radxarock.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_DISPLAY_BOARDINFO_LATE=y
diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index 1ab35f1..3d56b4a 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -5,6 +5,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 53aa554..3cb2bb6 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -5,6 +5,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index c33ea58..9d9d120 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -6,6 +6,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rpi_3_b_plus_defconfig b/configs/rpi_3_b_plus_defconfig
index 2ae7b6d..7655fe7 100644
--- a/configs/rpi_3_b_plus_defconfig
+++ b/configs/rpi_3_b_plus_defconfig
@@ -3,9 +3,11 @@
CONFIG_SYS_TEXT_BASE=0x00080000
CONFIG_TARGET_RPI_3=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
-CONFIG_DISTRO_DEFAULTS=y
CONFIG_NR_DRAM_BANKS=1
+CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 98573bb..af8718a 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -6,6 +6,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index bd15c98..55d70eb 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -5,6 +5,8 @@
CONFIG_NR_DRAM_BANKS=1
CONFIG_DISTRO_DEFAULTS=y
CONFIG_OF_BOARD_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/rut_defconfig b/configs/rut_defconfig
index 330f7e2..7669053 100644
--- a/configs/rut_defconfig
+++ b/configs/rut_defconfig
@@ -19,6 +19,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index 47c4540..efc8586 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -5,6 +5,8 @@
CONFIG_TEGRA20=y
CONFIG_TARGET_SEABOARD=y
CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_SPL_TEXT_BASE=0x00108000
CONFIG_SYS_PROMPT="Tegra20 (SeaBoard) # "
# CONFIG_CMD_IMI is not set
diff --git a/configs/sheevaplug_defconfig b/configs/sheevaplug_defconfig
index 74a52e6..73f567f 100644
--- a/configs/sheevaplug_defconfig
+++ b/configs/sheevaplug_defconfig
@@ -8,6 +8,7 @@
CONFIG_IDENT_STRING="\nMarvell-Sheevaplug"
# CONFIG_SYS_MALLOC_F is not set
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
diff --git a/configs/socfpga_dbm_soc1_defconfig b/configs/socfpga_dbm_soc1_defconfig
index dd14be4..66f894e 100644
--- a/configs/socfpga_dbm_soc1_defconfig
+++ b/configs/socfpga_dbm_soc1_defconfig
@@ -4,6 +4,8 @@
CONFIG_FIT=y
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="run try_bootscript"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y
diff --git a/configs/socfpga_vining_fpga_defconfig b/configs/socfpga_vining_fpga_defconfig
index 958f146..1a9323f 100644
--- a/configs/socfpga_vining_fpga_defconfig
+++ b/configs/socfpga_vining_fpga_defconfig
@@ -7,6 +7,8 @@
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200"
# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="setenv hostname vining-${unit_serial} ; setenv PS1 "${unit_ident} (${unit_serial}) => " ; if gpio input 78 ; then setenv bootdelay 10 ; setenv boottype rcvr ; else setenv bootdelay 5 ; setenv boottype norm ; fi"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y
CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y
diff --git a/configs/socrates_defconfig b/configs/socrates_defconfig
index 1dadc12..58d135b 100644
--- a/configs/socrates_defconfig
+++ b/configs/socrates_defconfig
@@ -7,6 +7,8 @@
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=1
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="echo;echo Welcome on the ABB Socrates Board;echo"
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_BOARD_EARLY_INIT_R=y
diff --git a/configs/sopine_baseboard_defconfig b/configs/sopine_baseboard_defconfig
index e47218c..b78f9e8 100644
--- a/configs/sopine_baseboard_defconfig
+++ b/configs/sopine_baseboard_defconfig
@@ -11,6 +11,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_SPL_SPI_SUNXI=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/strider_con_defconfig b/configs/strider_con_defconfig
index 1bdbe9e..6a561d0 100644
--- a/configs/strider_con_defconfig
+++ b/configs/strider_con_defconfig
@@ -95,6 +95,7 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CON"
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/strider_con_dp_defconfig b/configs/strider_con_dp_defconfig
index 424c915..eb4ad77 100644
--- a/configs/strider_con_dp_defconfig
+++ b/configs/strider_con_dp_defconfig
@@ -95,6 +95,7 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CON_DP"
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/strider_cpu_defconfig b/configs/strider_cpu_defconfig
index 1149b13..8a48df2 100644
--- a/configs/strider_cpu_defconfig
+++ b/configs/strider_cpu_defconfig
@@ -95,6 +95,7 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CPU"
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/strider_cpu_dp_defconfig b/configs/strider_cpu_dp_defconfig
index ec68d3d..26793db 100644
--- a/configs/strider_cpu_dp_defconfig
+++ b/configs/strider_cpu_dp_defconfig
@@ -95,6 +95,7 @@
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="STRIDER_CPU,STRIDER_CPU_DP"
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
diff --git a/configs/sun8i_a23_evb_defconfig b/configs/sun8i_a23_evb_defconfig
index 3543e95..34cbb1e 100644
--- a/configs/sun8i_a23_evb_defconfig
+++ b/configs/sun8i_a23_evb_defconfig
@@ -9,6 +9,7 @@
CONFIG_USB0_VBUS_DET="axp_vbus_detect"
CONFIG_USB1_VBUS_PIN="PH7"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/sunxi_Gemei_G9_defconfig b/configs/sunxi_Gemei_G9_defconfig
index 62b6838..f3d77f1 100644
--- a/configs/sunxi_Gemei_G9_defconfig
+++ b/configs/sunxi_Gemei_G9_defconfig
@@ -11,6 +11,7 @@
CONFIG_VIDEO_LCD_BL_PWM="PB2"
CONFIG_VIDEO_LCD_PANEL_LVDS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/syzygy_hub_defconfig b/configs/syzygy_hub_defconfig
index ac1bac8..8b72983 100644
--- a/configs/syzygy_hub_defconfig
+++ b/configs/syzygy_hub_defconfig
@@ -16,6 +16,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig
index 17c90a7..88fbbf4 100644
--- a/configs/tbs2910_defconfig
+++ b/configs/tbs2910_defconfig
@@ -7,6 +7,8 @@
CONFIG_CMD_HDMIDETECT=y
CONFIG_AHCI=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi"
CONFIG_PRE_CONSOLE_BUFFER=y
CONFIG_PRE_CON_BUF_ADDR=0x7c000000
CONFIG_SUPPORT_RAW_INITRD=y
diff --git a/configs/tbs_a711_defconfig b/configs/tbs_a711_defconfig
index d56bf68..196c4ce 100644
--- a/configs/tbs_a711_defconfig
+++ b/configs/tbs_a711_defconfig
@@ -13,6 +13,7 @@
CONFIG_USB0_ID_DET="PH11"
CONFIG_AXP_GPIO=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/teres_i_defconfig b/configs/teres_i_defconfig
index 421a8d3..cfd696f 100644
--- a/configs/teres_i_defconfig
+++ b/configs/teres_i_defconfig
@@ -7,6 +7,7 @@
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_USB1_VBUS_PIN="PL7"
CONFIG_I2C0_ENABLE=y
+CONFIG_USE_PREBOOT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
diff --git a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
index 1327edd..770804f 100644
--- a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
+++ b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
@@ -18,6 +18,7 @@
CONFIG_BOOTSTAGE=y
CONFIG_BOOTSTAGE_REPORT=y
CONFIG_SHOW_BOOT_PROGRESS=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/theadorable-x86-conga-qa3-e3845_defconfig b/configs/theadorable-x86-conga-qa3-e3845_defconfig
index 651c0ce..d69c2a9 100644
--- a/configs/theadorable-x86-conga-qa3-e3845_defconfig
+++ b/configs/theadorable-x86-conga-qa3-e3845_defconfig
@@ -17,6 +17,7 @@
CONFIG_BOOTSTAGE=y
CONFIG_BOOTSTAGE_REPORT=y
CONFIG_SHOW_BOOT_PROGRESS=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
index 9ac8379..d53aff0 100644
--- a/configs/theadorable-x86-dfi-bt700_defconfig
+++ b/configs/theadorable-x86-dfi-bt700_defconfig
@@ -16,6 +16,7 @@
CONFIG_BOOTSTAGE=y
CONFIG_BOOTSTAGE_REPORT=y
CONFIG_SHOW_BOOT_PROGRESS=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_LAST_STAGE_INIT=y
diff --git a/configs/theadorable_debug_defconfig b/configs/theadorable_debug_defconfig
index 50f9df0..9b00387 100644
--- a/configs/theadorable_debug_defconfig
+++ b/configs/theadorable_debug_defconfig
@@ -16,6 +16,7 @@
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_FIT=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/thuban_defconfig b/configs/thuban_defconfig
index 68ce230..4c52610 100644
--- a/configs/thuban_defconfig
+++ b/configs/thuban_defconfig
@@ -19,6 +19,7 @@
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ENV_VARS_UBOOT_CONFIG=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/tinker-rk3288_defconfig b/configs/tinker-rk3288_defconfig
index b234539..73b442f 100644
--- a/configs/tinker-rk3288_defconfig
+++ b/configs/tinker-rk3288_defconfig
@@ -9,6 +9,7 @@
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
# CONFIG_ANDROID_BOOT_IMAGE is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CONSOLE_MUX=y
CONFIG_DEFAULT_FDT_FILE="rk3288-tinker.dtb"
@@ -78,6 +79,5 @@
CONFIG_USB_HOST_ETHER=y
CONFIG_USB_ETHER_ASIX=y
CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/topic_miami_defconfig b/configs/topic_miami_defconfig
index 6b126c5..daab4b2 100644
--- a/configs/topic_miami_defconfig
+++ b/configs/topic_miami_defconfig
@@ -14,6 +14,7 @@
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
CONFIG_BOOTDELAY=0
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/topic_miamilite_defconfig b/configs/topic_miamilite_defconfig
index a0b016c..f920142 100644
--- a/configs/topic_miamilite_defconfig
+++ b/configs/topic_miamilite_defconfig
@@ -14,6 +14,7 @@
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
CONFIG_BOOTDELAY=0
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/topic_miamiplus_defconfig b/configs/topic_miamiplus_defconfig
index c34b034..9ba7282 100644
--- a/configs/topic_miamiplus_defconfig
+++ b/configs/topic_miamiplus_defconfig
@@ -14,6 +14,7 @@
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
CONFIG_BOOTDELAY=0
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_PROMPT="zynq-uboot> "
diff --git a/configs/turris_mox_defconfig b/configs/turris_mox_defconfig
index d26cb3c..4d3f7ba 100644
--- a/configs/turris_mox_defconfig
+++ b/configs/turris_mox_defconfig
@@ -9,6 +9,7 @@
CONFIG_DEBUG_UART=y
CONFIG_DISTRO_DEFAULTS=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_CPUINFO is not set
diff --git a/configs/turris_omnia_defconfig b/configs/turris_omnia_defconfig
index e041563..e7ece9e 100644
--- a/configs/turris_omnia_defconfig
+++ b/configs/turris_omnia_defconfig
@@ -20,6 +20,7 @@
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_MISC_INIT_R=y
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/uDPU_defconfig b/configs/uDPU_defconfig
index 2209330..c312b1a 100644
--- a/configs/uDPU_defconfig
+++ b/configs/uDPU_defconfig
@@ -12,6 +12,7 @@
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
CONFIG_FIT=y
CONFIG_SPI_BOOT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index c33862c..c16ddb9 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -5,6 +5,8 @@
CONFIG_TEGRA20=y
CONFIG_TARGET_VENTANA=y
CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="usb start"
CONFIG_SPL_TEXT_BASE=0x00108000
CONFIG_SYS_PROMPT="Tegra20 (Ventana) # "
# CONFIG_CMD_IMI is not set
diff --git a/configs/vyasa-rk3288_defconfig b/configs/vyasa-rk3288_defconfig
index eaea625..c74c145 100644
--- a/configs/vyasa-rk3288_defconfig
+++ b/configs/vyasa-rk3288_defconfig
@@ -10,6 +10,7 @@
CONFIG_DEBUG_UART_BASE=0xff690000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
+CONFIG_USE_PREBOOT=y
CONFIG_SILENT_CONSOLE=y
CONFIG_DEFAULT_FDT_FILE="rk3288-vyasa.dtb"
# CONFIG_DISPLAY_CPUINFO is not set
@@ -84,6 +85,5 @@
CONFIG_VIDEO_ROCKCHIP=y
CONFIG_DISPLAY_ROCKCHIP_HDMI=y
CONFIG_CONSOLE_SCROLL_LINES=10
-CONFIG_USE_TINY_PRINTF=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y
diff --git a/configs/xpedite517x_defconfig b/configs/xpedite517x_defconfig
index cad95d3..8681942 100644
--- a/configs/xpedite517x_defconfig
+++ b/configs/xpedite517x_defconfig
@@ -8,6 +8,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_HUSH_PARSER=y
# CONFIG_AUTO_COMPLETE is not set
diff --git a/configs/xpedite520x_defconfig b/configs/xpedite520x_defconfig
index 1c0bd95..81689a4 100644
--- a/configs/xpedite520x_defconfig
+++ b/configs/xpedite520x_defconfig
@@ -8,6 +8,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_MISC_INIT_R is not set
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/xpedite537x_defconfig b/configs/xpedite537x_defconfig
index e009aab..72a2a42 100644
--- a/configs/xpedite537x_defconfig
+++ b/configs/xpedite537x_defconfig
@@ -8,6 +8,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_MISC_INIT_R is not set
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/xpedite550x_defconfig b/configs/xpedite550x_defconfig
index 5d3569b..f86d1bd 100644
--- a/configs/xpedite550x_defconfig
+++ b/configs/xpedite550x_defconfig
@@ -8,6 +8,7 @@
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=3
+CONFIG_USE_PREBOOT=y
# CONFIG_MISC_INIT_R is not set
CONFIG_BOARD_EARLY_INIT_R=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/zmx25_defconfig b/configs/zmx25_defconfig
index 60f0efd..3bba1ec 100644
--- a/configs/zmx25_defconfig
+++ b/configs/zmx25_defconfig
@@ -4,6 +4,7 @@
CONFIG_TARGET_ZMX25=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_BOOTDELAY=5
+CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/zynq_cc108_defconfig b/configs/zynq_cc108_defconfig
index 4d914ea..76a9a12 100644
--- a/configs/zynq_cc108_defconfig
+++ b/configs/zynq_cc108_defconfig
@@ -14,6 +14,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_SPI_LOAD=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_cse_nand_defconfig b/configs/zynq_cse_nand_defconfig
index fca0382..0910d3b 100644
--- a/configs/zynq_cse_nand_defconfig
+++ b/configs/zynq_cse_nand_defconfig
@@ -10,6 +10,7 @@
CONFIG_SYS_MALLOC_LEN=0x1000
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
+CONFIG_USE_PREBOOT=y
# CONFIG_BOARD_LATE_INIT is not set
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_STACK_R=y
diff --git a/configs/zynq_cse_nor_defconfig b/configs/zynq_cse_nor_defconfig
index 21d7dd5..0a6b172 100644
--- a/configs/zynq_cse_nor_defconfig
+++ b/configs/zynq_cse_nor_defconfig
@@ -10,6 +10,7 @@
CONFIG_SYS_MALLOC_LEN=0x1000
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
+CONFIG_USE_PREBOOT=y
# CONFIG_BOARD_LATE_INIT is not set
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_STACK_R=y
diff --git a/configs/zynq_cse_qspi_defconfig b/configs/zynq_cse_qspi_defconfig
index 8f9ba07..e12306f 100644
--- a/configs/zynq_cse_qspi_defconfig
+++ b/configs/zynq_cse_qspi_defconfig
@@ -16,6 +16,7 @@
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
+CONFIG_USE_PREBOOT=y
# CONFIG_BOARD_LATE_INIT is not set
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_ARCH_EARLY_INIT_R is not set
diff --git a/configs/zynq_dlc20_rev1_0_defconfig b/configs/zynq_dlc20_rev1_0_defconfig
index 1e15889..1b4233c 100644
--- a/configs/zynq_dlc20_rev1_0_defconfig
+++ b/configs/zynq_dlc20_rev1_0_defconfig
@@ -15,6 +15,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
diff --git a/configs/zynq_microzed_defconfig b/configs/zynq_microzed_defconfig
index 1fceccd..3de1928 100644
--- a/configs/zynq_microzed_defconfig
+++ b/configs/zynq_microzed_defconfig
@@ -11,6 +11,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_minized_defconfig b/configs/zynq_minized_defconfig
index 60fe72f..3c95f0a 100644
--- a/configs/zynq_minized_defconfig
+++ b/configs/zynq_minized_defconfig
@@ -13,6 +13,7 @@
CONFIG_FIT=y
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_picozed_defconfig b/configs/zynq_picozed_defconfig
index 453cd54..6457876 100644
--- a/configs/zynq_picozed_defconfig
+++ b/configs/zynq_picozed_defconfig
@@ -7,6 +7,7 @@
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_CUSTOM_LDSCRIPT=y
CONFIG_SYS_LDSCRIPT="arch/arm/mach-zynq/u-boot.lds"
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_z_turn_defconfig b/configs/zynq_z_turn_defconfig
index 0908fc7..ea24915 100644
--- a/configs/zynq_z_turn_defconfig
+++ b/configs/zynq_z_turn_defconfig
@@ -14,6 +14,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zc702_defconfig b/configs/zynq_zc702_defconfig
index 2ff2630..caf97d8 100644
--- a/configs/zynq_zc702_defconfig
+++ b/configs/zynq_zc702_defconfig
@@ -15,6 +15,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zc706_defconfig b/configs/zynq_zc706_defconfig
index 33f26a6..d4fcf9d 100644
--- a/configs/zynq_zc706_defconfig
+++ b/configs/zynq_zc706_defconfig
@@ -17,6 +17,7 @@
CONFIG_SPL_FIT_PRINT=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_FPGA_SUPPORT=y
CONFIG_SPL_OS_BOOT=y
diff --git a/configs/zynq_zc770_xm010_defconfig b/configs/zynq_zc770_xm010_defconfig
index 55ae55e..6458e62 100644
--- a/configs/zynq_zc770_xm010_defconfig
+++ b/configs/zynq_zc770_xm010_defconfig
@@ -15,6 +15,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zc770_xm011_defconfig b/configs/zynq_zc770_xm011_defconfig
index 7792ba2..feedb32 100644
--- a/configs/zynq_zc770_xm011_defconfig
+++ b/configs/zynq_zc770_xm011_defconfig
@@ -16,6 +16,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_zc770_xm011_x16_defconfig b/configs/zynq_zc770_xm011_x16_defconfig
index 3a37406..28d63c9 100644
--- a/configs/zynq_zc770_xm011_x16_defconfig
+++ b/configs/zynq_zc770_xm011_x16_defconfig
@@ -16,6 +16,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_zc770_xm012_defconfig b/configs/zynq_zc770_xm012_defconfig
index d777ba8..01e3d5f 100644
--- a/configs/zynq_zc770_xm012_defconfig
+++ b/configs/zynq_zc770_xm012_defconfig
@@ -13,6 +13,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SYS_PROMPT="Zynq> "
diff --git a/configs/zynq_zc770_xm013_defconfig b/configs/zynq_zc770_xm013_defconfig
index c5288e5..5195ec3 100644
--- a/configs/zynq_zc770_xm013_defconfig
+++ b/configs/zynq_zc770_xm013_defconfig
@@ -13,6 +13,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zed_defconfig b/configs/zynq_zed_defconfig
index e47cce5..1254b4e 100644
--- a/configs/zynq_zed_defconfig
+++ b/configs/zynq_zed_defconfig
@@ -14,6 +14,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zybo_defconfig b/configs/zynq_zybo_defconfig
index ee15d83..078b436 100644
--- a/configs/zynq_zybo_defconfig
+++ b/configs/zynq_zybo_defconfig
@@ -14,6 +14,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/configs/zynq_zybo_z7_defconfig b/configs/zynq_zybo_z7_defconfig
index 43b746f..3c97492 100644
--- a/configs/zynq_zybo_z7_defconfig
+++ b/configs/zynq_zybo_z7_defconfig
@@ -14,6 +14,7 @@
CONFIG_FIT_SIGNATURE=y
CONFIG_FIT_VERBOSE=y
CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_OS_BOOT=y
CONFIG_SPL_SPI_LOAD=y
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index b37f3a8..7352e34 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -347,11 +347,6 @@
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
- "echo"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=mpc8349emds\0" \
diff --git a/include/configs/MPC8349EMDS_SDRAM.h b/include/configs/MPC8349EMDS_SDRAM.h
index 493f6df..2ae1069 100644
--- a/include/configs/MPC8349EMDS_SDRAM.h
+++ b/include/configs/MPC8349EMDS_SDRAM.h
@@ -404,10 +404,6 @@
#define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
- "echo"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=mpc8349emds\0" \
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index 0c2df7e..9bf5d9d 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -236,11 +236,6 @@
/* default location for tftp and bootm */
#define CONFIG_LOADADDR 400000
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
- "echo"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=tqm834x\0" \
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index e9a9da3..5fa393d 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -68,16 +68,6 @@
*/
#ifdef CONFIG_USB_AM35X
-
-#ifdef CONFIG_USB_MUSB_HCD
-
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
-#endif /* CONFIG_USB_KEYBOARD */
-
-#endif /* CONFIG_USB_MUSB_HCD */
-
#ifdef CONFIG_USB_MUSB_UDC
/* USB device configuration */
#define CONFIG_USB_DEVICE 1
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 1b9dafa..6348913 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -29,19 +29,6 @@
#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 57
-#ifdef CONFIG_USB_MUSB_AM35X
-
-#ifdef CONFIG_USB_MUSB_HOST
-
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
-#endif /* CONFIG_USB_KEYBOARD */
-
-#endif /* CONFIG_USB_MUSB_HOST */
-
-#endif /* CONFIG_USB_MUSB_AM35X */
-
/* I2C */
/* Ethernet */
diff --git a/include/configs/apf27.h b/include/configs/apf27.h
index d7af4f9..044ce44 100644
--- a/include/configs/apf27.h
+++ b/include/configs/apf27.h
@@ -83,8 +83,6 @@
#define CONFIG_SYS_CBSIZE 2048 /* console I/O buffer */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* Boot argument buffer size */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "run check_flash check_env;"
/*
* Boot Linux
diff --git a/include/configs/arndale.h b/include/configs/arndale.h
index 0485e7a..8aa6e1d 100644
--- a/include/configs/arndale.h
+++ b/include/configs/arndale.h
@@ -29,9 +29,6 @@
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_IRAM_STACK
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#define CONFIG_S5P_PA_SYSRAM 0x02020000
#define CONFIG_SMP_PEN_ADDR CONFIG_S5P_PA_SYSRAM
diff --git a/include/configs/bcmstb.h b/include/configs/bcmstb.h
index 648a4db..b843705 100644
--- a/include/configs/bcmstb.h
+++ b/include/configs/bcmstb.h
@@ -157,11 +157,6 @@
/*
* Save the prior stage provided DTB.
*/
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "fdt addr ${fdtcontroladdr};" \
- "fdt move ${fdtcontroladdr} ${fdtsaveaddr};" \
- "fdt addr ${fdtsaveaddr};"
/*
* Enable in-place RFS with this initrd_high setting.
*/
diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h
index 76dc387..285e28b 100644
--- a/include/configs/bk4r1.h
+++ b/include/configs/bk4r1.h
@@ -37,8 +37,6 @@
"run manage_userdata; "
/* Enable PREBOOT variable */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
/* Set ARP_TIMEOUT to 500ms */
#define CONFIG_ARP_TIMEOUT 500UL
diff --git a/include/configs/bur_cfg_common.h b/include/configs/bur_cfg_common.h
index 0a8d41b..dff4123 100644
--- a/include/configs/bur_cfg_common.h
+++ b/include/configs/bur_cfg_common.h
@@ -23,9 +23,6 @@
"setcurs 1 10;lcdputs serverip; setcurs 10 10; lcdputs ${serverip};" \
"setenv stdout nc;setenv stdin nc;setenv stderr nc\0"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "run cfgscr; run brdefaultip"
-
/* Network defines */
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT 10
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 7b9640f..60bac9a 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -144,9 +144,6 @@
"echo WARNING: Could not determine dtb to use; fi; \0" \
BOOTENV
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start;sf probe"
-
#define BOOT_TARGET_DEVICES(func) \
func(USB, usb, 0) \
func(MMC, mmc, 2) \
diff --git a/include/configs/conga-qeval20-qa3-e3845.h b/include/configs/conga-qeval20-qa3-e3845.h
index 1978074..93dcad4 100644
--- a/include/configs/conga-qeval20-qa3-e3845.h
+++ b/include/configs/conga-qeval20-qa3-e3845.h
@@ -37,7 +37,4 @@
"upd_uboot=tftp 100000 conga/u-boot.rom;" \
"sf probe;sf update 100000 0 800000;saveenv\0"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif /* __CONFIG_H */
diff --git a/include/configs/controlcenterdc.h b/include/configs/controlcenterdc.h
index f0f460a..54bbfe3 100644
--- a/include/configs/controlcenterdc.h
+++ b/include/configs/controlcenterdc.h
@@ -124,9 +124,6 @@
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "ccdc.img"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth1\0" \
"consoledev=ttyS1\0" \
diff --git a/include/configs/dfi-bt700.h b/include/configs/dfi-bt700.h
index d3a4a61..a8e1850 100644
--- a/include/configs/dfi-bt700.h
+++ b/include/configs/dfi-bt700.h
@@ -42,7 +42,4 @@
"upd_uboot=usb reset;tftp 100000 dfi/u-boot.rom;" \
"sf probe;sf update 100000 0 800000;saveenv\0"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif /* __CONFIG_H */
diff --git a/include/configs/ds414.h b/include/configs/ds414.h
index 2b44437..b175e9d 100644
--- a/include/configs/ds414.h
+++ b/include/configs/ds414.h
@@ -99,8 +99,5 @@
/* Default Environment */
#define CONFIG_BOOTCOMMAND "sf read ${loadaddr} 0xd0000 0x700000; bootm"
#define CONFIG_LOADADDR 0x80000
-#define CONFIG_USE_PREBOOT
-#undef CONFIG_PREBOOT /* override preboot for USB and SPI flash init */
-#define CONFIG_PREBOOT "usb start; sf probe"
#endif /* _CONFIG_SYNOLOGY_DS414_H */
diff --git a/include/configs/gazerbeam.h b/include/configs/gazerbeam.h
index 11d367a..0ff4828 100644
--- a/include/configs/gazerbeam.h
+++ b/include/configs/gazerbeam.h
@@ -100,8 +100,6 @@
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_PREBOOT /* enable preboot variable */
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS1\0" \
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index aec5d61..a27627e 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -138,8 +138,6 @@
/* Miscellaneous configurable options */
#define CONFIG_HWCONFIG
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
/* Memory configuration */
#define CONFIG_SYS_MEMTEST_START 0x10000000
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h
index 31ce410..8fb3211 100644
--- a/include/configs/hrcon.h
+++ b/include/configs/hrcon.h
@@ -403,9 +403,6 @@
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS1\0" \
diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
index 8bc8e00..43cb14c 100644
--- a/include/configs/ids8313.h
+++ b/include/configs/ids8313.h
@@ -253,10 +253,6 @@
#define CONFIG_SYS_LOAD_ADDR 0x100000
#define CONFIG_LOADS_ECHO
#define CONFIG_TIMESTAMP
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \\\"run nfsboot\\\" " \
- "to mount root filesystem over NFS;echo"
#define CONFIG_BOOTCOMMAND "run boot_cramfs"
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h
index 0fe83be..a432259 100644
--- a/include/configs/m53menlo.h
+++ b/include/configs/m53menlo.h
@@ -185,8 +185,6 @@
/*
* Extra Environments
*/
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "run try_bootscript"
#define CONFIG_HOSTNAME "m53menlo"
#define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/include/configs/meesc.h b/include/configs/meesc.h
index 6cf8c67..aeab2e9 100644
--- a/include/configs/meesc.h
+++ b/include/configs/meesc.h
@@ -40,9 +40,6 @@
#define CONFIG_REVISION_TAG
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
-
/*
* Hardware drivers
*/
diff --git a/include/configs/meson64.h b/include/configs/meson64.h
index 7ced667..78b1615 100644
--- a/include/configs/meson64.h
+++ b/include/configs/meson64.h
@@ -31,8 +31,6 @@
#ifdef CONFIG_USB_KEYBOARD
#define STDIN_CFG "usbkbd,serial"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
#else
#define STDIN_CFG "serial"
#endif
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index f99bd71..814fec5 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -140,9 +140,6 @@
/* architecture dependent code */
#define CONFIG_SYS_USR_EXCEP /* user exception */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "echo U-BOOT for ${hostname};setenv preboot;echo"
-
#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \
"nor0=flash-0\0"\
diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h
index 6ee0443..e6d5c68 100644
--- a/include/configs/mv-common.h
+++ b/include/configs/mv-common.h
@@ -38,8 +38,6 @@
#endif
/* auto boot */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
/*
* For booting Linux, the board info and command line data
diff --git a/include/configs/mvebu_armada-37xx.h b/include/configs/mvebu_armada-37xx.h
index dbedad1..ff8cc3c 100644
--- a/include/configs/mvebu_armada-37xx.h
+++ b/include/configs/mvebu_armada-37xx.h
@@ -14,8 +14,6 @@
#define CONFIG_SYS_SDRAM_BASE 0x00000000
/* auto boot */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
115200, 230400, 460800, 921600 }
diff --git a/include/configs/mvebu_armada-8k.h b/include/configs/mvebu_armada-8k.h
index 2931014..f3f8538 100644
--- a/include/configs/mvebu_armada-8k.h
+++ b/include/configs/mvebu_armada-8k.h
@@ -15,8 +15,6 @@
#define CONFIG_SYS_SDRAM_BASE 0x00000000
/* auto boot */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
115200, 230400, 460800, 921600 }
diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 8e66a2b..fc498b2 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -66,8 +66,6 @@
#define CONFIG_MXC_USB_FLAGS MXC_EHCI_POWER_PINS_ENABLED
/* Framebuffer and LCD */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
diff --git a/include/configs/mx53cx9020.h b/include/configs/mx53cx9020.h
index fb57a21..bbe0574 100644
--- a/include/configs/mx53cx9020.h
+++ b/include/configs/mx53cx9020.h
@@ -160,7 +160,5 @@
/* Framebuffer and LCD */
#define CONFIG_IMX_VIDEO_SKIP
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#endif /* __CONFIG_H */
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 6eca8b6..b734b82 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -176,8 +176,6 @@
#endif
/* Framebuffer and LCD */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h
index cde8fa2..3cf2f1c 100644
--- a/include/configs/mx6cuboxi.h
+++ b/include/configs/mx6cuboxi.h
@@ -49,18 +49,6 @@
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "if hdmidet; then " \
- "usb start; " \
- "setenv stdin serial,usbkbd; "\
- "setenv stdout serial,vga; " \
- "setenv stderr serial,vga; " \
- "else " \
- "setenv stdin serial; " \
- "setenv stdout serial; " \
- "setenv stderr serial; " \
- "fi;"
/* Command definition */
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 3709fa6..23c370b 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -67,9 +67,6 @@
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT ""
-
#ifdef CONFIG_CMD_MMC
#define DISTRO_BOOT_DEV_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
#else
diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h
index 43dfeea..f47d088 100644
--- a/include/configs/nokia_rx51.h
+++ b/include/configs/nokia_rx51.h
@@ -253,31 +253,6 @@
"bootmenu_delay=30\0" \
""
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "setenv mmcnum 1; setenv mmcpart 1;" \
- "setenv mmcscriptfile bootmenu.scr;" \
- "if run switchmmc; then " \
- "setenv mmcdone true;" \
- "setenv mmctype fat;" \
- "if run scriptload; then true; else " \
- "setenv mmctype ext2;" \
- "if run scriptload; then true; else " \
- "setenv mmctype ext4;" \
- "if run scriptload; then true; else " \
- "setenv mmcdone false;" \
- "fi;" \
- "fi;" \
- "fi;" \
- "if ${mmcdone}; then " \
- "run scriptboot;" \
- "fi;" \
- "fi;" \
- "if run slide; then true; else " \
- "setenv bootmenu_delay 0;" \
- "setenv bootdelay 0;" \
- "fi"
-
#define CONFIG_POSTBOOTMENU \
"echo;" \
"echo Extra commands:;" \
diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index 0bf2df2..e8c6083 100644
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -58,9 +58,6 @@
/* TWL4030 LED Support */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
-
#define MEM_LAYOUT_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h
index 8b1773e..b7c3ddf 100644
--- a/include/configs/omap3_logic.h
+++ b/include/configs/omap3_logic.h
@@ -60,11 +60,6 @@
/* Environment information */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "setenv preboot;" \
- "saveenv;"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
diff --git a/include/configs/opos6uldev.h b/include/configs/opos6uldev.h
index d7dd77e..309b471 100644
--- a/include/configs/opos6uldev.h
+++ b/include/configs/opos6uldev.h
@@ -76,8 +76,6 @@
#define ACFG_CONSOLE_DEV ttymxc0
#define CONFIG_SYS_AUTOLOAD "no"
#define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "run check_env"
#define CONFIG_BOOTCOMMAND "run emmcboot"
#define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/include/configs/ot1200.h b/include/configs/ot1200.h
index 307797d..7dfcccb 100644
--- a/include/configs/ot1200.h
+++ b/include/configs/ot1200.h
@@ -77,9 +77,6 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
#endif
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT ""
-
/* Thermal support */
#define CONFIG_IMX_THERMAL
diff --git a/include/configs/platinum.h b/include/configs/platinum.h
index ced843f..1b57e99 100644
--- a/include/configs/platinum.h
+++ b/include/configs/platinum.h
@@ -102,8 +102,6 @@
#define CONFIG_BOOTCOMMAND "run bootubi_scr"
/* Miscellaneous configurable options */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
/* MTD/UBI/UBIFS config */
diff --git a/include/configs/qemu-arm.h b/include/configs/qemu-arm.h
index afbf7a8..c7aaafa 100644
--- a/include/configs/qemu-arm.h
+++ b/include/configs/qemu-arm.h
@@ -32,8 +32,6 @@
#include <config_distro_bootcmd.h>
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "pci enum"
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
index df22f78..ecea1d4 100644
--- a/include/configs/qemu-riscv.h
+++ b/include/configs/qemu-riscv.h
@@ -48,8 +48,4 @@
"ramdisk_addr_r=0x88300000\0" \
BOOTENV
-#define CONFIG_PREBOOT \
- "setenv fdt_addr ${fdtcontroladdr};" \
- "fdt addr ${fdtcontroladdr};"
-
#endif /* __CONFIG_H */
diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h
index 5f864fd..ec0e157 100644
--- a/include/configs/rk3036_common.h
+++ b/include/configs/rk3036_common.h
@@ -56,7 +56,4 @@
BOOTENV
#endif
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif
diff --git a/include/configs/rk3188_common.h b/include/configs/rk3188_common.h
index 455d284..44e8d0c 100644
--- a/include/configs/rk3188_common.h
+++ b/include/configs/rk3188_common.h
@@ -61,7 +61,4 @@
#endif /* CONFIG_SPL_BUILD */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif
diff --git a/include/configs/rk322x_common.h b/include/configs/rk322x_common.h
index 4489b21..42a49c5 100644
--- a/include/configs/rk322x_common.h
+++ b/include/configs/rk322x_common.h
@@ -56,7 +56,4 @@
BOOTENV
#endif
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif
diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 0a66b07..eaa1c58 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -70,7 +70,4 @@
BOOTENV
#endif
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#endif
diff --git a/include/configs/rpi.h b/include/configs/rpi.h
index 0a612a6..e706bea 100644
--- a/include/configs/rpi.h
+++ b/include/configs/rpi.h
@@ -73,8 +73,6 @@
/* Environment */
#define CONFIG_ENV_SIZE SZ_16K
#define CONFIG_SYS_LOAD_ADDR 0x1000000
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
/* Shell */
diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h
index f1ce7a0..dd63adb 100644
--- a/include/configs/siemens-am33x-common.h
+++ b/include/configs/siemens-am33x-common.h
@@ -189,8 +189,6 @@
/* UBI Support */
/* Commen environment */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
"setenv bootargs ${bootargs};" \
"mtdparts default;" \
diff --git a/include/configs/socfpga_dbm_soc1.h b/include/configs/socfpga_dbm_soc1.h
index 9e0d5d4..befaeaa 100644
--- a/include/configs/socfpga_dbm_soc1.h
+++ b/include/configs/socfpga_dbm_soc1.h
@@ -12,8 +12,6 @@
/* Booting Linux */
#define CONFIG_BOOTFILE "fitImage"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "run try_bootscript"
#define CONFIG_BOOTCOMMAND "run mmc_mmc"
#define CONFIG_LOADADDR 0x01000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/socfpga_mcvevk.h b/include/configs/socfpga_mcvevk.h
index a2fc103..590a9af 100644
--- a/include/configs/socfpga_mcvevk.h
+++ b/include/configs/socfpga_mcvevk.h
@@ -12,7 +12,6 @@
/* Booting Linux */
#define CONFIG_BOOTFILE "fitImage"
-#define CONFIG_PREBOOT "run try_bootscript"
#define CONFIG_BOOTCOMMAND "run mmc_mmc"
#define CONFIG_LOADADDR 0x01000000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
diff --git a/include/configs/socfpga_vining_fpga.h b/include/configs/socfpga_vining_fpga.h
index 7fc1a95..232536a 100644
--- a/include/configs/socfpga_vining_fpga.h
+++ b/include/configs/socfpga_vining_fpga.h
@@ -33,17 +33,6 @@
* if button B is not pressed, boot normal Linux system immediatelly
* if button B is pressed, wait $bootdelay and boot recovery system
*/
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "setenv hostname vining-${unit_serial} ; " \
- "setenv PS1 \"${unit_ident} (${unit_serial}) => \" ; " \
- "if gpio input 78 ; then " \
- "setenv bootdelay 10 ; " \
- "setenv boottype rcvr ; " \
- "else " \
- "setenv bootdelay 5 ; " \
- "setenv boottype norm ; " \
- "fi"
#define CONFIG_EXTRA_ENV_SETTINGS \
"verify=n\0" \
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index ee3cf87..c7c30d3 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -272,12 +272,6 @@
#define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/
-
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "echo;" \
- "echo Welcome on the ABB Socrates Board;" \
- "echo"
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consdev=ttyS0\0" \
diff --git a/include/configs/strider.h b/include/configs/strider.h
index 525b548..e3d64e5 100644
--- a/include/configs/strider.h
+++ b/include/configs/strider.h
@@ -436,9 +436,6 @@
#define CONFIG_ROOTPATH "/opt/nfsroot"
#define CONFIG_BOOTFILE "uImage"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
-
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"consoledev=ttyS1\0" \
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 7d92c21..d7133a7 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -285,11 +285,6 @@
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#endif
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-#endif
-
#ifndef CONFIG_SPL_BUILD
#ifdef CONFIG_ARM64
diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index c935577..11f76e7 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -79,16 +79,6 @@
#ifdef CONFIG_CMD_USB_MASS_STORAGE
#define CONFIG_USBD_HS
#endif /* CONFIG_CMD_USB_MASS_STORAGE */
-#ifdef CONFIG_USB_KEYBOARD
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT \
- "usb start; " \
- "if hdmidet; then " \
- "run set_con_hdmi; " \
- "else " \
- "run set_con_serial; " \
- "fi"
-#endif /* CONFIG_USB_KEYBOARD */
#endif /* CONFIG_CMD_USB */
/* Environment organization */
diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h
index f192187..fae0e76 100644
--- a/include/configs/tegra-common-post.h
+++ b/include/configs/tegra-common-post.h
@@ -42,8 +42,6 @@
#ifdef CONFIG_USB_KEYBOARD
#define STDIN_KBD_USB ",usbkbd"
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT "usb start"
#else
#define STDIN_KBD_USB ""
#endif
diff --git a/include/configs/theadorable-x86-common.h b/include/configs/theadorable-x86-common.h
index ac7ee2e..0c563e7 100644
--- a/include/configs/theadorable-x86-common.h
+++ b/include/configs/theadorable-x86-common.h
@@ -13,9 +13,6 @@
#define CONFIG_SYS_MONITOR_LEN (1 << 20)
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \
"stdout=serial\0" \
"stderr=serial\0"
diff --git a/include/configs/theadorable.h b/include/configs/theadorable.h
index d289784..3562a14 100644
--- a/include/configs/theadorable.h
+++ b/include/configs/theadorable.h
@@ -47,9 +47,6 @@
#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
-
/* Keep device tree and initrd in lower memory so the kernel can access them */
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0x10000000\0" \
diff --git a/include/configs/topic_miami.h b/include/configs/topic_miami.h
index 3d48ab2..a915c32 100644
--- a/include/configs/topic_miami.h
+++ b/include/configs/topic_miami.h
@@ -79,9 +79,6 @@
# define EXTRA_ENV_USB
#endif
-#define CONFIG_USE_PREBOOT
-#undef CONFIG_PREBOOT
-
#undef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_image=uImage\0" \
diff --git a/include/configs/turris_mox.h b/include/configs/turris_mox.h
index fc0fe15..7d5f5fa 100644
--- a/include/configs/turris_mox.h
+++ b/include/configs/turris_mox.h
@@ -21,8 +21,6 @@
#define CONFIG_SYS_SDRAM_BASE 0x00000000
/* auto boot */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, \
115200, 230400, 460800, 921600 }
diff --git a/include/configs/xpedite517x.h b/include/configs/xpedite517x.h
index 710bcae..23f0389 100644
--- a/include/configs/xpedite517x.h
+++ b/include/configs/xpedite517x.h
@@ -472,8 +472,6 @@
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
/*
diff --git a/include/configs/xpedite520x.h b/include/configs/xpedite520x.h
index ee22042..21e91ee 100644
--- a/include/configs/xpedite520x.h
+++ b/include/configs/xpedite520x.h
@@ -271,8 +271,6 @@
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
diff --git a/include/configs/xpedite537x.h b/include/configs/xpedite537x.h
index c33a6e0..73e1fa3 100644
--- a/include/configs/xpedite537x.h
+++ b/include/configs/xpedite537x.h
@@ -322,8 +322,6 @@
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
/*
diff --git a/include/configs/xpedite550x.h b/include/configs/xpedite550x.h
index f42987c..e5a41ab 100644
--- a/include/configs/xpedite550x.h
+++ b/include/configs/xpedite550x.h
@@ -320,8 +320,6 @@
*/
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT /* enable preboot variable */
#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
/*
diff --git a/include/configs/zmx25.h b/include/configs/zmx25.h
index bc94192..9d68376 100644
--- a/include/configs/zmx25.h
+++ b/include/configs/zmx25.h
@@ -98,9 +98,6 @@
#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT ""
-
/*
* Size of malloc() pool
diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h
index 364ffbc..bb6a835 100644
--- a/include/configs/zynq-common.h
+++ b/include/configs/zynq-common.h
@@ -102,8 +102,6 @@
#define CONFIG_ENV_OVERWRITE
/* enable preboot to be loaded before CONFIG_BOOTDELAY */
-#define CONFIG_USE_PREBOOT
-#define CONFIG_PREBOOT
/* Boot configuration */
#define CONFIG_SYS_LOAD_ADDR 0 /* default? */