[U-Boot] EXT: RE: [PATCH] Convert CONFIG_SUPPORT_EMMC_BOOT to Kconfig

Ray, Ian (GE Healthcare) ian.ray at ge.com
Tue Apr 23 05:44:28 UTC 2019



> On 19 Apr 2019, at 12.11, Patrick DELAUNAY <patrick.delaunay at st.com> wrote:
> 
> Hi Alex,
> 
>> 
>> This converts the following to Kconfig:
>>   CONFIG_SUPPORT_EMMC_BOOT
>> 
>> Signed-off-by: Alex Kiernan <alex.kiernan at gmail.com>
>> ---
>> Green travis build:
>> 
>> https://travis-ci.org/akiernan/u-boot/builds/521906850
>> 
>> Testing affected boards for configuration changes:
>> 
>>  boards.cfg is up to date. Nothing to do.
>>  Summary of 3 commits for 95 boards (4 threads, 1 job per thread)
>>  01: Merge tag 'u-boot-imx-20190415' of git://git.denx.de/u-boot-imx
>>     aarch64:  w+   xilinx_zynqmp_mini_emmc1 xilinx_zynqmp_mini_emmc0
>> xilinx_zynqmp_mini_qspi clearfog_gt_8k imx8qxp_mek xilinx_zynqmp_mini
>> xilinx_zynqmp_mini_nand imx8mq_evk
>>         arm:  w+   cm_t54 cl-som-imx7 marsboard clearfog apalis_imx6 warp7 pico-
>> hobbit-imx7d pico-pi-imx6ul dms-ba16 arndale riotboard pico-hobbit-imx6ul
>> colibri_imx7 pico-imx7d xpress_spl opos6uldev warp7_bl33 imx6dl_mamoj
>> ge_bx50v3 display5 mx7dsabresd_qspi display5_factory colibri_imx7_emmc
>> gwventana_nand mx7dsabresd gwventana_gw5904 gwventana_emmc
>> am57xx_hs_evm_usb omap5_uevm brppt1_spi xilinx_zynqmp_r5 vinco
>> mx6sabresd warp riotboard_spl vining_2000 zc5601 zc5202 xpress pico-imx6ul
>> dms-ba16-1g pico-pi-imx7d
>>  02: configs: Resync with savedefconfig
>>  03: Convert CONFIG_SUPPORT_EMMC_BOOT to Kconfig
> 
> Acked-by: Patrick Delaunay <patrick.delaunay at st.com>

Acked-by: Ian Ray <ian.ray at ge.com>


>> README                                           | 3 ---
>> configs/am57xx_evm_defconfig                     | 1 +
>> configs/am57xx_hs_evm_defconfig                  | 1 +
>> configs/am57xx_hs_evm_usb_defconfig              | 1 +
>> configs/apalis-tk1_defconfig                     | 1 +
>> configs/apalis_imx6_defconfig                    | 1 +
>> configs/arndale_defconfig                        | 1 +
>> configs/avnet_ultra96_rev1_defconfig             | 1 +
>> configs/cl-som-imx7_defconfig                    | 1 +
>> configs/clearfog_defconfig                       | 1 +
>> configs/cm_t54_defconfig                         | 1 +
>> configs/colibri_imx6_defconfig                   | 1 +
>> configs/colibri_imx7_emmc_defconfig              | 1 +
>> configs/display5_defconfig                       | 1 +
>> configs/display5_factory_defconfig               | 1 +
>> configs/dms-ba16-1g_defconfig                    | 1 +
>> configs/dms-ba16_defconfig                       | 1 +
>> configs/dra7xx_evm_defconfig                     | 1 +
>> configs/dra7xx_hs_evm_defconfig                  | 1 +
>> configs/dra7xx_hs_evm_usb_defconfig              | 1 +
>> configs/edison_defconfig                         | 1 +
>> configs/ge_bx50v3_defconfig                      | 1 +
>> configs/gwventana_emmc_defconfig                 | 1 +
>> configs/gwventana_gw5904_defconfig               | 1 +
>> configs/gwventana_nand_defconfig                 | 1 +
>> configs/imx6dl_mamoj_defconfig                   | 1 +
>> configs/imx8mq_evk_defconfig                     | 1 +
>> configs/imx8qxp_mek_defconfig                    | 1 +
>> configs/liteboard_defconfig                      | 1 +
>> configs/mt7623n_bpir2_defconfig                  | 1 +
>> configs/mx6sabresd_defconfig                     | 1 +
>> configs/mx7dsabresd_defconfig                    | 1 +
>> configs/mx7dsabresd_qspi_defconfig               | 1 +
>> configs/mx7ulp_evk_defconfig                     | 1 +
>> configs/mx7ulp_evk_plugin_defconfig              | 1 +
>> configs/odroid-xu3_defconfig                     | 1 +
>> configs/omap5_uevm_defconfig                     | 1 +
>> configs/opos6uldev_defconfig                     | 1 +
>> configs/peach-pi_defconfig                       | 1 +
>> configs/peach-pit_defconfig                      | 1 +
>> configs/pico-hobbit-imx6ul_defconfig             | 1 +
>> configs/pico-hobbit-imx7d_defconfig              | 1 +
>> configs/pico-imx6ul_defconfig                    | 1 +
>> configs/pico-imx7d_defconfig                     | 1 +
>> configs/pico-pi-imx6ul_defconfig                 | 1 +
>> configs/pico-pi-imx7d_defconfig                  | 1 +
>> configs/riotboard_defconfig                      | 1 +
>> configs/riotboard_spl_defconfig                  | 1 +
>> configs/smdk5250_defconfig                       | 1 +
>> configs/smdk5420_defconfig                       | 1 +
>> configs/snow_defconfig                           | 1 +
>> configs/spring_defconfig                         | 1 +
>> configs/stm32mp15_basic_defconfig                | 1 +
>> configs/stm32mp15_trusted_defconfig              | 1 +
>> configs/uniphier_ld4_sld8_defconfig              | 1 +
>> configs/uniphier_v7_defconfig                    | 1 +
>> configs/uniphier_v8_defconfig                    | 1 +
>> configs/vinco_defconfig                          | 1 +
>> configs/vining_2000_defconfig                    | 1 +
>> configs/warp7_bl33_defconfig                     | 1 +
>> configs/warp7_defconfig                          | 1 +
>> configs/warp_defconfig                           | 1 +
>> configs/xilinx_zynqmp_mini_emmc0_defconfig       | 1 +
>> configs/xilinx_zynqmp_mini_emmc1_defconfig       | 1 +
>> configs/xilinx_zynqmp_zc1275_revB_defconfig      | 1 +
>> configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig | 1 +
>> configs/xilinx_zynqmp_zc1751_xm017_dc3_defconfig | 1 +
>> configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig | 1 +
>> configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig | 1 +
>> configs/xilinx_zynqmp_zcu100_revC_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu102_rev1_0_defconfig    | 1 +
>> configs/xilinx_zynqmp_zcu102_revA_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu102_revB_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu104_revA_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu104_revC_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu106_revA_defconfig      | 1 +
>> configs/xilinx_zynqmp_zcu111_revA_defconfig      | 1 +
>> configs/xpress_defconfig                         | 1 +
>> configs/xpress_spl_defconfig                     | 1 +
>> configs/zc5202_defconfig                         | 1 +
>> configs/zc5601_defconfig                         | 1 +
>> drivers/mmc/Kconfig                              | 6 ++++++
>> include/configs/advantech_dms-ba16.h             | 2 --
>> include/configs/am57xx_evm.h                     | 2 --
>> include/configs/apalis-tk1.h                     | 3 ---
>> include/configs/apalis_imx6.h                    | 2 --
>> include/configs/arndale.h                        | 3 ---
>> include/configs/brppt1.h                         | 5 -----
>> include/configs/cl-som-imx7.h                    | 1 -
>> include/configs/clearfog.h                       | 4 ----
>> include/configs/cm_t54.h                         | 1 -
>> include/configs/colibri_imx6.h                   | 2 --
>> include/configs/colibri_imx7.h                   | 2 --
>> include/configs/display5.h                       | 1 -
>> include/configs/dra7xx_evm.h                     | 2 --
>> include/configs/dragonboard410c.h                | 7 -------
>> include/configs/edison.h                         | 1 -
>> include/configs/embestmx6boards.h                | 1 -
>> include/configs/exynos5-common.h                 | 1 -
>> include/configs/ge_bx50v3.h                      | 3 ---
>> include/configs/gw_ventana.h                     | 3 ---
>> include/configs/imx6dl-mamoj.h                   | 1 -
>> include/configs/imx8mq_evk.h                     | 1 -
>> include/configs/imx8qxp_mek.h                    | 1 -
>> include/configs/liteboard.h                      | 1 -
>> include/configs/mt7623.h                         | 1 -
>> include/configs/mx6sabresd.h                     | 2 --
>> include/configs/mx7dsabresd.h                    | 1 -
>> include/configs/mx7ulp_evk.h                     | 1 -
>> include/configs/omap5_uevm.h                     | 1 -
>> include/configs/opos6uldev.h                     | 3 ---
>> include/configs/pico-imx6ul.h                    | 1 -
>> include/configs/pico-imx7d.h                     | 1 -
>> include/configs/stm32mp1.h                       | 1 -
>> include/configs/uniphier.h                       | 3 ---
>> include/configs/vinco.h                          | 1 -
>> include/configs/vining_2000.h                    | 1 -
>> include/configs/warp.h                           | 1 -
>> include/configs/warp7.h                          | 1 -
>> include/configs/xilinx_zynqmp.h                  | 4 ----
>> include/configs/xpress.h                         | 1 -
>> include/configs/zc5202.h                         | 2 --
>> include/configs/zc5601.h                         | 2 --
>> scripts/config_whitelist.txt                     | 1 -
>> 124 files changed, 86 insertions(+), 82 deletions(-)
>> 
>> diff --git a/README b/README
>> index a514f48caefc..c444959b662d 100644
>> --- a/README
>> +++ b/README
>> @@ -1120,9 +1120,6 @@ The following options need to be configured:
>> 			CONFIG_SH_MMCIF_CLK
>> 			Define the clock frequency for MMCIF
>> 
>> -		CONFIG_SUPPORT_EMMC_BOOT
>> -		Enable some additional features of the eMMC boot partitions.
>> -
>> - USB Device Firmware Update (DFU) class support:
>> 		CONFIG_DFU_OVER_USB
>> 		This enables the USB portion of the DFU USB class
>> diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
>> index 7a46e62ffb59..c17a7d32a8f9 100644
>> --- a/configs/am57xx_evm_defconfig
>> +++ b/configs/am57xx_evm_defconfig
>> @@ -58,6 +58,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_OMAP_HS=y
>> CONFIG_DM_SPI_FLASH=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/am57xx_hs_evm_defconfig
>> b/configs/am57xx_hs_evm_defconfig
>> index 354c3c5c5ab1..0d0afed91604 100644
>> --- a/configs/am57xx_hs_evm_defconfig
>> +++ b/configs/am57xx_hs_evm_defconfig
>> @@ -57,6 +57,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_OMAP_HS=y
>> CONFIG_DM_SPI_FLASH=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/am57xx_hs_evm_usb_defconfig
>> b/configs/am57xx_hs_evm_usb_defconfig
>> index 83b0110bcf40..812df8ffe45c 100644
>> --- a/configs/am57xx_hs_evm_usb_defconfig
>> +++ b/configs/am57xx_hs_evm_usb_defconfig
>> @@ -62,6 +62,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_OMAP_HS=y
>> CONFIG_DM_SPI_FLASH=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig
>> index d3ffbc736cef..5fd0b65b392b 100644
>> --- a/configs/apalis-tk1_defconfig
>> +++ b/configs/apalis-tk1_defconfig
>> @@ -33,6 +33,7 @@ CONFIG_SPL_DM=y
>> CONFIG_DFU_MMC=y
>> CONFIG_DFU_RAM=y
>> CONFIG_SYS_I2C_TEGRA=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_TEGRA124_MMC_DISABLE_EXT_LOOPBACK=y
>> CONFIG_E1000=y
>> CONFIG_PCI=y
>> diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
>> index 2bc5de49011a..7d0736f2f52e 100644
>> --- a/configs/apalis_imx6_defconfig
>> +++ b/configs/apalis_imx6_defconfig
>> @@ -57,6 +57,7 @@ CONFIG_DFU_MMC=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/arndale_defconfig b/configs/arndale_defconfig
>> index 89ae6f224a5e..d0af2be0c9c2 100644
>> --- a/configs/arndale_defconfig
>> +++ b/configs/arndale_defconfig
>> @@ -25,6 +25,7 @@ CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_DEFAULT_DEVICE_TREE="exynos5250-arndale"
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_DM_I2C_COMPAT=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/avnet_ultra96_rev1_defconfig
>> b/configs/avnet_ultra96_rev1_defconfig
>> index 15a682789350..924153081149 100644
>> --- a/configs/avnet_ultra96_rev1_defconfig
>> +++ b/configs/avnet_ultra96_rev1_defconfig
>> @@ -55,6 +55,7 @@ CONFIG_I2C_MUX_PCA954x=y
>> CONFIG_LED=y
>> CONFIG_LED_GPIO=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/cl-som-imx7_defconfig b/configs/cl-som-imx7_defconfig
>> index 1701895646dd..2bc668f8a978 100644
>> --- a/configs/cl-som-imx7_defconfig
>> +++ b/configs/cl-som-imx7_defconfig
>> @@ -49,6 +49,7 @@ CONFIG_DEFAULT_DEVICE_TREE="imx7d-sdb"
>> # CONFIG_ENV_IS_IN_MMC is not set
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig
>> index 8f088419d20f..3ed74fdaac6c 100644
>> --- a/configs/clearfog_defconfig
>> +++ b/configs/clearfog_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_PCA953X=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_MVTWSI=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_SDMA=y
>> CONFIG_MMC_SDHCI_MV=y
>> diff --git a/configs/cm_t54_defconfig b/configs/cm_t54_defconfig
>> index 05ac37cc2503..31d011c7f311 100644
>> --- a/configs/cm_t54_defconfig
>> +++ b/configs/cm_t54_defconfig
>> @@ -31,6 +31,7 @@ CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
>> CONFIG_SCSI_AHCI=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_OMAP_HS=y
>> CONFIG_SCSI=y
>> CONFIG_CONS_INDEX=4
>> diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig
>> index 6e3fc5955def..1c8613f0672c 100644
>> --- a/configs/colibri_imx6_defconfig
>> +++ b/configs/colibri_imx6_defconfig
>> @@ -55,6 +55,7 @@ CONFIG_DFU_MMC=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/colibri_imx7_emmc_defconfig
>> b/configs/colibri_imx7_emmc_defconfig
>> index 5e2a204a881b..0617b120a05c 100644
>> --- a/configs/colibri_imx7_emmc_defconfig
>> +++ b/configs/colibri_imx7_emmc_defconfig
>> @@ -45,6 +45,7 @@ CONFIG_DFU_MMC=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/display5_defconfig b/configs/display5_defconfig
>> index f22e1a1701a4..294ee93ea080 100644
>> --- a/configs/display5_defconfig
>> +++ b/configs/display5_defconfig
>> @@ -62,6 +62,7 @@ CONFIG_BOOTCOUNT_LIMIT=y
>> CONFIG_BOOTCOUNT_BOOTLIMIT=3
>> CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y
>> CONFIG_SYS_BOOTCOUNT_ADDR=0x020CC068
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_MTD_DEVICE=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/display5_factory_defconfig
>> b/configs/display5_factory_defconfig
>> index 54ec97c4c66c..c601425cfd09 100644
>> --- a/configs/display5_factory_defconfig
>> +++ b/configs/display5_factory_defconfig
>> @@ -63,6 +63,7 @@ CONFIG_PARTITION_TYPE_GUID=y
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_DFU_MMC=y
>> CONFIG_DFU_SF=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_MTD_DEVICE=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/dms-ba16-1g_defconfig b/configs/dms-ba16-1g_defconfig
>> index eed0b67a1278..980f7b4abb62 100644
>> --- a/configs/dms-ba16-1g_defconfig
>> +++ b/configs/dms-ba16-1g_defconfig
>> @@ -32,6 +32,7 @@ CONFIG_CMD_FAT=y
>> CONFIG_CMD_FS_GENERIC=y
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_DWC_AHSATA=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> diff --git a/configs/dms-ba16_defconfig b/configs/dms-ba16_defconfig
>> index d9f6d59874bf..bea75b5d23c9 100644
>> --- a/configs/dms-ba16_defconfig
>> +++ b/configs/dms-ba16_defconfig
>> @@ -31,6 +31,7 @@ CONFIG_CMD_FAT=y
>> CONFIG_CMD_FS_GENERIC=y
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_DWC_AHSATA=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
>> index bfc9d36b20e3..cd4c74f12f5c 100644
>> --- a/configs/dra7xx_evm_defconfig
>> +++ b/configs/dra7xx_evm_defconfig
>> @@ -64,6 +64,7 @@ CONFIG_PCF8575_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> diff --git a/configs/dra7xx_hs_evm_defconfig b/configs/dra7xx_hs_evm_defconfig
>> index 56dd35b39075..dfe443d71207 100644
>> --- a/configs/dra7xx_hs_evm_defconfig
>> +++ b/configs/dra7xx_hs_evm_defconfig
>> @@ -68,6 +68,7 @@ CONFIG_PCF8575_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> diff --git a/configs/dra7xx_hs_evm_usb_defconfig
>> b/configs/dra7xx_hs_evm_usb_defconfig
>> index 63e31dac3cb2..c9ad06778ac6 100644
>> --- a/configs/dra7xx_hs_evm_usb_defconfig
>> +++ b/configs/dra7xx_hs_evm_usb_defconfig
>> @@ -69,6 +69,7 @@ CONFIG_PCF8575_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> diff --git a/configs/edison_defconfig b/configs/edison_defconfig
>> index 22fc84a41e38..b99906a4d144 100644
>> --- a/configs/edison_defconfig
>> +++ b/configs/edison_defconfig
>> @@ -30,6 +30,7 @@ CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_CPU=y
>> CONFIG_DFU_MMC=y
>> CONFIG_DFU_RAM=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_DM_PCI_COMPAT=y
>> CONFIG_RTC_MC146818=y
>> CONFIG_USB_DWC3_GADGET=y
>> diff --git a/configs/ge_bx50v3_defconfig b/configs/ge_bx50v3_defconfig
>> index eba37939f914..3111451162c1 100644
>> --- a/configs/ge_bx50v3_defconfig
>> +++ b/configs/ge_bx50v3_defconfig
>> @@ -42,6 +42,7 @@ CONFIG_SYS_BOOTCOUNT_EXT_DEVPART="1:5"
>> CONFIG_SYS_BOOTCOUNT_ADDR=0x7000A000
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_DM_SPI_FLASH=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/gwventana_emmc_defconfig
>> b/configs/gwventana_emmc_defconfig
>> index 4cce2a02a032..9b6aa3bb0e59 100644
>> --- a/configs/gwventana_emmc_defconfig
>> +++ b/configs/gwventana_emmc_defconfig
>> @@ -61,6 +61,7 @@ CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_DM=y
>> CONFIG_DWC_AHSATA=y
>> CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_MTD_DEVICE=y
>> CONFIG_PHYLIB=y
>> diff --git a/configs/gwventana_gw5904_defconfig
>> b/configs/gwventana_gw5904_defconfig
>> index 7983d9a69db8..c812ff8d6628 100644
>> --- a/configs/gwventana_gw5904_defconfig
>> +++ b/configs/gwventana_gw5904_defconfig
>> @@ -61,6 +61,7 @@ CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_DM=y
>> CONFIG_DWC_AHSATA=y
>> CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_MTD_DEVICE=y
>> CONFIG_PHYLIB=y
>> diff --git a/configs/gwventana_nand_defconfig
>> b/configs/gwventana_nand_defconfig
>> index 5b4e807e5cc4..8557fed9253c 100644
>> --- a/configs/gwventana_nand_defconfig
>> +++ b/configs/gwventana_nand_defconfig
>> @@ -63,6 +63,7 @@ CONFIG_ENV_IS_IN_NAND=y
>> CONFIG_DM=y
>> CONFIG_DWC_AHSATA=y
>> CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_NAND=y
>> CONFIG_NAND_MXS=y
>> diff --git a/configs/imx6dl_mamoj_defconfig b/configs/imx6dl_mamoj_defconfig
>> index 10e271c1f07f..53cd1750c3fa 100644
>> --- a/configs/imx6dl_mamoj_defconfig
>> +++ b/configs/imx6dl_mamoj_defconfig
>> @@ -31,6 +31,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
>> CONFIG_FASTBOOT_FLASH=y
>> CONFIG_FASTBOOT_FLASH_MMC_DEV=2
>> CONFIG_SYS_I2C_MXC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/imx8mq_evk_defconfig b/configs/imx8mq_evk_defconfig
>> index 46100b671963..dc622b263d21 100644
>> --- a/configs/imx8mq_evk_defconfig
>> +++ b/configs/imx8mq_evk_defconfig
>> @@ -28,6 +28,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_MXC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_DM_ETH=y
>> CONFIG_PINCTRL=y
>> CONFIG_PINCTRL_IMX8M=y
>> diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig
>> index a94998b8b524..574e9467c4b8 100644
>> --- a/configs/imx8qxp_mek_defconfig
>> +++ b/configs/imx8qxp_mek_defconfig
>> @@ -51,6 +51,7 @@ CONFIG_I2C_MUX=y
>> CONFIG_I2C_MUX_PCA954x=y
>> CONFIG_MISC=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_ADDR_ENABLE=y
>> CONFIG_PHY_ATHEROS=y
>> diff --git a/configs/liteboard_defconfig b/configs/liteboard_defconfig
>> index e4a2fcc7fbe5..f2fceb8f3ddb 100644
>> --- a/configs/liteboard_defconfig
>> +++ b/configs/liteboard_defconfig
>> @@ -37,6 +37,7 @@ CONFIG_NET_RANDOM_ETHADDR=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_DM_ETH=y
>> diff --git a/configs/mt7623n_bpir2_defconfig b/configs/mt7623n_bpir2_defconfig
>> index 5c411fe1d166..ae8209831b44 100644
>> --- a/configs/mt7623n_bpir2_defconfig
>> +++ b/configs/mt7623n_bpir2_defconfig
>> @@ -35,6 +35,7 @@ CONFIG_SYSCON=y
>> CONFIG_CLK=y
>> CONFIG_DM_MMC=y
>> # CONFIG_MMC_QUIRKS is not set
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_HS400_SUPPORT=y
>> CONFIG_MMC_MTK=y
>> CONFIG_PHY_FIXED=y
>> diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
>> index e5174bbe7845..746be0dcf8b4 100644
>> --- a/configs/mx6sabresd_defconfig
>> +++ b/configs/mx6sabresd_defconfig
>> @@ -72,6 +72,7 @@ CONFIG_FASTBOOT_FLASH=y
>> CONFIG_FASTBOOT_FLASH_MMC_DEV=2
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_DM_SPI_FLASH=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/mx7dsabresd_defconfig b/configs/mx7dsabresd_defconfig
>> index 88d363a27e61..b2ca4f96ccdf 100644
>> --- a/configs/mx7dsabresd_defconfig
>> +++ b/configs/mx7dsabresd_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_74X164=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> diff --git a/configs/mx7dsabresd_qspi_defconfig
>> b/configs/mx7dsabresd_qspi_defconfig
>> index 3d74967432da..27a838787a7c 100644
>> --- a/configs/mx7dsabresd_qspi_defconfig
>> +++ b/configs/mx7dsabresd_qspi_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_74X164=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> diff --git a/configs/mx7ulp_evk_defconfig b/configs/mx7ulp_evk_defconfig
>> index 6bbacaa68618..d125ccc1af04 100644
>> --- a/configs/mx7ulp_evk_defconfig
>> +++ b/configs/mx7ulp_evk_defconfig
>> @@ -21,6 +21,7 @@ CONFIG_IMX_RGPIO2P=y
>> # CONFIG_MXC_GPIO is not set
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PINCTRL=y
>> CONFIG_PINCTRL_IMX7ULP=y
>> diff --git a/configs/mx7ulp_evk_plugin_defconfig
>> b/configs/mx7ulp_evk_plugin_defconfig
>> index 549ca2e9643f..fcead94f57b3 100644
>> --- a/configs/mx7ulp_evk_plugin_defconfig
>> +++ b/configs/mx7ulp_evk_plugin_defconfig
>> @@ -20,6 +20,7 @@ CONFIG_IMX_RGPIO2P=y
>> # CONFIG_MXC_GPIO is not set
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PINCTRL=y
>> CONFIG_PINCTRL_IMX7ULP=y
>> diff --git a/configs/odroid-xu3_defconfig b/configs/odroid-xu3_defconfig
>> index 4ec4e5871c5d..b8ebd56bf9d3 100644
>> --- a/configs/odroid-xu3_defconfig
>> +++ b/configs/odroid-xu3_defconfig
>> @@ -34,6 +34,7 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
>> CONFIG_ADC=y
>> CONFIG_ADC_EXYNOS=y
>> CONFIG_DFU_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_SMC911X=y
>> CONFIG_SMC911X_BASE=0x5000000
>> diff --git a/configs/omap5_uevm_defconfig b/configs/omap5_uevm_defconfig
>> index 84d4e2b37cdc..9af25fdf9891 100644
>> --- a/configs/omap5_uevm_defconfig
>> +++ b/configs/omap5_uevm_defconfig
>> @@ -29,6 +29,7 @@ CONFIG_SCSI_AHCI=y
>> CONFIG_DFU_MMC=y
>> CONFIG_DFU_RAM=y
>> CONFIG_CMD_TCA642X=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_OMAP_HS=y
>> CONFIG_SCSI=y
>> CONFIG_CONS_INDEX=3
>> diff --git a/configs/opos6uldev_defconfig b/configs/opos6uldev_defconfig
>> index 7dbeaf1044fb..cf5f52ccd874 100644
>> --- a/configs/opos6uldev_defconfig
>> +++ b/configs/opos6uldev_defconfig
>> @@ -67,6 +67,7 @@ CONFIG_SYSCON=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_MXC=y
>> CONFIG_PWRSEQ=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig
>> index f441d5eb9706..002d0969fe72 100644
>> --- a/configs/peach-pi_defconfig
>> +++ b/configs/peach-pi_defconfig
>> @@ -37,6 +37,7 @@ CONFIG_I2C_ARB_GPIO_CHALLENGE=y
>> CONFIG_CROS_EC_KEYB=y
>> CONFIG_CROS_EC=y
>> CONFIG_CROS_EC_SPI=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/peach-pit_defconfig b/configs/peach-pit_defconfig
>> index f091d24f4f3a..33245efc55c6 100644
>> --- a/configs/peach-pit_defconfig
>> +++ b/configs/peach-pit_defconfig
>> @@ -36,6 +36,7 @@ CONFIG_I2C_ARB_GPIO_CHALLENGE=y
>> CONFIG_CROS_EC_KEYB=y
>> CONFIG_CROS_EC=y
>> CONFIG_CROS_EC_SPI=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-
>> imx6ul_defconfig
>> index b5ac3a3b260e..0bfe0678a9c8 100644
>> --- a/configs/pico-hobbit-imx6ul_defconfig
>> +++ b/configs/pico-hobbit-imx6ul_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/pico-hobbit-imx7d_defconfig b/configs/pico-hobbit-
>> imx7d_defconfig
>> index 59bc4249c7ed..24f69170a05e 100644
>> --- a/configs/pico-hobbit-imx7d_defconfig
>> +++ b/configs/pico-hobbit-imx7d_defconfig
>> @@ -46,6 +46,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
>> CONFIG_FASTBOOT_FLASH=y
>> CONFIG_FASTBOOT_FLASH_MMC_DEV=0
>> CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
>> index f81b5a9692aa..366e3d381c59 100644
>> --- a/configs/pico-imx6ul_defconfig
>> +++ b/configs/pico-imx6ul_defconfig
>> @@ -46,6 +46,7 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig
>> index 3e870518610e..6ecd916ebd38 100644
>> --- a/configs/pico-imx7d_defconfig
>> +++ b/configs/pico-imx7d_defconfig
>> @@ -46,6 +46,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
>> CONFIG_FASTBOOT_FLASH=y
>> CONFIG_FASTBOOT_FLASH_MMC_DEV=0
>> CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
>> index d6c39e4f9de8..17b3ba328ea5 100644
>> --- a/configs/pico-pi-imx6ul_defconfig
>> +++ b/configs/pico-pi-imx6ul_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_PHY_MICREL=y
>> diff --git a/configs/pico-pi-imx7d_defconfig b/configs/pico-pi-imx7d_defconfig
>> index 20a34eb5627e..9e6f0ffa5432 100644
>> --- a/configs/pico-pi-imx7d_defconfig
>> +++ b/configs/pico-pi-imx7d_defconfig
>> @@ -46,6 +46,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
>> CONFIG_FASTBOOT_FLASH=y
>> CONFIG_FASTBOOT_FLASH_MMC_DEV=0
>> CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig
>> index da08bb89186b..6b0d7e58532e 100644
>> --- a/configs/riotboard_defconfig
>> +++ b/configs/riotboard_defconfig
>> @@ -21,6 +21,7 @@ CONFIG_CMD_CACHE=y
>> CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_DM=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> diff --git a/configs/riotboard_spl_defconfig b/configs/riotboard_spl_defconfig
>> index 65ab90614fe9..d30fc2f4ca83 100644
>> --- a/configs/riotboard_spl_defconfig
>> +++ b/configs/riotboard_spl_defconfig
>> @@ -30,6 +30,7 @@ CONFIG_CMD_CACHE=y
>> CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_DM=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> diff --git a/configs/smdk5250_defconfig b/configs/smdk5250_defconfig
>> index b9ab5192e929..bc34d21ca07a 100644
>> --- a/configs/smdk5250_defconfig
>> +++ b/configs/smdk5250_defconfig
>> @@ -32,6 +32,7 @@ CONFIG_DEFAULT_DEVICE_TREE="exynos5250-
>> smdk5250"
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_USE_ENV_SPI_BUS=y
>> CONFIG_ENV_SPI_BUS=1
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/smdk5420_defconfig b/configs/smdk5420_defconfig
>> index dc17e66a1729..6e555e562270 100644
>> --- a/configs/smdk5420_defconfig
>> +++ b/configs/smdk5420_defconfig
>> @@ -27,6 +27,7 @@ CONFIG_DEFAULT_DEVICE_TREE="exynos5420-
>> smdk5420"
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> CONFIG_USE_ENV_SPI_BUS=y
>> CONFIG_ENV_SPI_BUS=1
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/snow_defconfig b/configs/snow_defconfig
>> index 43576f7fd7b0..2d34711dd887 100644
>> --- a/configs/snow_defconfig
>> +++ b/configs/snow_defconfig
>> @@ -42,6 +42,7 @@ CONFIG_I2C_ARB_GPIO_CHALLENGE=y
>> CONFIG_CROS_EC_KEYB=y
>> CONFIG_CROS_EC=y
>> CONFIG_CROS_EC_I2C=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/spring_defconfig b/configs/spring_defconfig
>> index 7ec9f674e561..7d4ae5ec08d4 100644
>> --- a/configs/spring_defconfig
>> +++ b/configs/spring_defconfig
>> @@ -42,6 +42,7 @@ CONFIG_I2C_ARB_GPIO_CHALLENGE=y
>> CONFIG_CROS_EC_KEYB=y
>> CONFIG_CROS_EC=y
>> CONFIG_CROS_EC_I2C=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_DW=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_S5P=y
>> diff --git a/configs/stm32mp15_basic_defconfig
>> b/configs/stm32mp15_basic_defconfig
>> index 6781adb81e73..88e1dfe96bc7 100644
>> --- a/configs/stm32mp15_basic_defconfig
>> +++ b/configs/stm32mp15_basic_defconfig
>> @@ -52,6 +52,7 @@ CONFIG_SYS_I2C_STM32F7=y
>> CONFIG_LED=y
>> CONFIG_LED_GPIO=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_STM32_SDMMC2=y
>> CONFIG_PHY=y
>> CONFIG_PHY_STM32_USBPHYC=y
>> diff --git a/configs/stm32mp15_trusted_defconfig
>> b/configs/stm32mp15_trusted_defconfig
>> index a050cee6918e..c416c8ca447c 100644
>> --- a/configs/stm32mp15_trusted_defconfig
>> +++ b/configs/stm32mp15_trusted_defconfig
>> @@ -45,6 +45,7 @@ CONFIG_SYS_I2C_STM32F7=y
>> CONFIG_LED=y
>> CONFIG_LED_GPIO=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_STM32_SDMMC2=y
>> CONFIG_PHY=y
>> CONFIG_PHY_STM32_USBPHYC=y
>> diff --git a/configs/uniphier_ld4_sld8_defconfig
>> b/configs/uniphier_ld4_sld8_defconfig
>> index e69649f30915..3102ebf6507d 100644
>> --- a/configs/uniphier_ld4_sld8_defconfig
>> +++ b/configs/uniphier_ld4_sld8_defconfig
>> @@ -39,6 +39,7 @@ CONFIG_GPIO_UNIPHIER=y
>> CONFIG_MISC=y
>> CONFIG_I2C_EEPROM=y
>> CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_UNIPHIER=y
>> CONFIG_FLASH_CFI_DRIVER=y
>> CONFIG_SYS_FLASH_CFI=y
>> diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig
>> index 59ed7c2d74e4..75f8a7674ca9 100644
>> --- a/configs/uniphier_v7_defconfig
>> +++ b/configs/uniphier_v7_defconfig
>> @@ -38,6 +38,7 @@ CONFIG_GPIO_UNIPHIER=y
>> CONFIG_MISC=y
>> CONFIG_I2C_EEPROM=y
>> CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_UNIPHIER=y
>> CONFIG_FLASH_CFI_DRIVER=y
>> CONFIG_SYS_FLASH_CFI=y
>> diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig
>> index b0c673c98e59..83f78776b7d2 100644
>> --- a/configs/uniphier_v8_defconfig
>> +++ b/configs/uniphier_v8_defconfig
>> @@ -34,6 +34,7 @@ CONFIG_MISC=y
>> CONFIG_I2C_EEPROM=y
>> CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=10
>> CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> CONFIG_MMC_UNIPHIER=y
>> CONFIG_MMC_SDHCI=y
>> diff --git a/configs/vinco_defconfig b/configs/vinco_defconfig
>> index 5d929437bf35..745aa85f3b6d 100644
>> --- a/configs/vinco_defconfig
>> +++ b/configs/vinco_defconfig
>> @@ -27,6 +27,7 @@ CONFIG_CMD_FAT=y
>> CONFIG_OF_CONTROL=y
>> CONFIG_DEFAULT_DEVICE_TREE="at91-vinco"
>> CONFIG_ENV_IS_IN_SPI_FLASH=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_MODE=0
>> CONFIG_SF_DEFAULT_SPEED=50000000
>> diff --git a/configs/vining_2000_defconfig b/configs/vining_2000_defconfig
>> index 5347ac8fe851..073ff4832968 100644
>> --- a/configs/vining_2000_defconfig
>> +++ b/configs/vining_2000_defconfig
>> @@ -33,6 +33,7 @@ CONFIG_CMD_FS_GENERIC=y
>> CONFIG_EFI_PARTITION=y
>> CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
>> CONFIG_SUPPORT_EMMC_RPMB=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/warp7_bl33_defconfig b/configs/warp7_bl33_defconfig
>> index 6eaf152bace6..8290c5a4dc91 100644
>> --- a/configs/warp7_bl33_defconfig
>> +++ b/configs/warp7_bl33_defconfig
>> @@ -29,6 +29,7 @@ CONFIG_DFU_MMC=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PINCTRL=y
>> CONFIG_PINCTRL_IMX7=y
>> diff --git a/configs/warp7_defconfig b/configs/warp7_defconfig
>> index efd8860d28f3..0a0862ccfdcb 100644
>> --- a/configs/warp7_defconfig
>> +++ b/configs/warp7_defconfig
>> @@ -38,6 +38,7 @@ CONFIG_DFU_MMC=y
>> CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_DM_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PINCTRL=y
>> CONFIG_PINCTRL_IMX7=y
>> diff --git a/configs/warp_defconfig b/configs/warp_defconfig
>> index df43a7986978..a37d76929692 100644
>> --- a/configs/warp_defconfig
>> +++ b/configs/warp_defconfig
>> @@ -29,6 +29,7 @@ CONFIG_CMD_FS_GENERIC=y
>> CONFIG_ENV_IS_IN_MMC=y
>> # CONFIG_NET is not set
>> CONFIG_DFU_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_USB=y
>> CONFIG_USB_STORAGE=y
>> diff --git a/configs/xilinx_zynqmp_mini_emmc0_defconfig
>> b/configs/xilinx_zynqmp_mini_emmc0_defconfig
>> index d16ec756a99d..3c2ce615828c 100644
>> --- a/configs/xilinx_zynqmp_mini_emmc0_defconfig
>> +++ b/configs/xilinx_zynqmp_mini_emmc0_defconfig
>> @@ -52,6 +52,7 @@ CONFIG_SPL_DM=y
>> # CONFIG_DM_WARN is not set
>> # CONFIG_DM_DEVICE_REMOVE is not set
>> CONFIG_SPL_DM_SEQ_ALIAS=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> # CONFIG_EFI_LOADER is not set
>> diff --git a/configs/xilinx_zynqmp_mini_emmc1_defconfig
>> b/configs/xilinx_zynqmp_mini_emmc1_defconfig
>> index 48b9b5d41d66..c347ef6eed34 100644
>> --- a/configs/xilinx_zynqmp_mini_emmc1_defconfig
>> +++ b/configs/xilinx_zynqmp_mini_emmc1_defconfig
>> @@ -52,6 +52,7 @@ CONFIG_SPL_DM=y
>> # CONFIG_DM_WARN is not set
>> # CONFIG_DM_DEVICE_REMOVE is not set
>> CONFIG_SPL_DM_SEQ_ALIAS=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> # CONFIG_EFI_LOADER is not set
>> diff --git a/configs/xilinx_zynqmp_zc1275_revB_defconfig
>> b/configs/xilinx_zynqmp_zc1275_revB_defconfig
>> index aa44f0424337..5de861910cde 100644
>> --- a/configs/xilinx_zynqmp_zc1275_revB_defconfig
>> +++ b/configs/xilinx_zynqmp_zc1275_revB_defconfig
>> @@ -37,6 +37,7 @@ CONFIG_CLK_ZYNQMP=y
>> CONFIG_FPGA_XILINX=y
>> CONFIG_FPGA_ZYNQMPPL=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
>> b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
>> index bf141c5e168a..ce1ea089ce8d 100644
>> --- a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
>> +++ b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
>> @@ -57,6 +57,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_CADENCE=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_HS200_SUPPORT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> diff --git a/configs/xilinx_zynqmp_zc1751_xm017_dc3_defconfig
>> b/configs/xilinx_zynqmp_zc1751_xm017_dc3_defconfig
>> index 439f89e50f3c..877f5b230da3 100644
>> --- a/configs/xilinx_zynqmp_zc1751_xm017_dc3_defconfig
>> +++ b/configs/xilinx_zynqmp_zc1751_xm017_dc3_defconfig
>> @@ -49,6 +49,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_CADENCE=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_MTD_DEVICE=y
>> diff --git a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
>> b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
>> index 6f14234a590e..7cd1c905f8b1 100644
>> --- a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
>> +++ b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
>> @@ -44,6 +44,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_CADENCE=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
>> b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
>> index f1970aadf417..e42d401b54ea 100644
>> --- a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
>> +++ b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
>> @@ -43,6 +43,7 @@ CONFIG_DM_GPIO=y
>> CONFIG_DM_I2C=y
>> CONFIG_SYS_I2C_CADENCE=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_PHY_MARVELL=y
>> diff --git a/configs/xilinx_zynqmp_zcu100_revC_defconfig
>> b/configs/xilinx_zynqmp_zcu100_revC_defconfig
>> index cd7d2f5376d2..90163001da9f 100644
>> --- a/configs/xilinx_zynqmp_zcu100_revC_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu100_revC_defconfig
>> @@ -55,6 +55,7 @@ CONFIG_I2C_MUX_PCA954x=y
>> CONFIG_LED=y
>> CONFIG_LED_GPIO=y
>> CONFIG_MISC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
>> b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
>> index 371e6363db2f..62d23bf237c1 100644
>> --- a/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
>> @@ -70,6 +70,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_IO_VOLTAGE=y
>> CONFIG_MMC_UHS_SUPPORT=y
>> CONFIG_MMC_SDHCI=y
>> diff --git a/configs/xilinx_zynqmp_zcu102_revA_defconfig
>> b/configs/xilinx_zynqmp_zcu102_revA_defconfig
>> index a0fb6c3586cc..1fdee2fd384b 100644
>> --- a/configs/xilinx_zynqmp_zcu102_revA_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu102_revA_defconfig
>> @@ -71,6 +71,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig
>> b/configs/xilinx_zynqmp_zcu102_revB_defconfig
>> index db7c093d5ebc..ccc72c52887e 100644
>> --- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
>> @@ -71,6 +71,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu104_revA_defconfig
>> b/configs/xilinx_zynqmp_zcu104_revA_defconfig
>> index eacf75d9f8e2..730640758a38 100644
>> --- a/configs/xilinx_zynqmp_zcu104_revA_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu104_revA_defconfig
>> @@ -56,6 +56,7 @@ CONFIG_MISC=y
>> CONFIG_I2C_EEPROM=y
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu104_revC_defconfig
>> b/configs/xilinx_zynqmp_zcu104_revC_defconfig
>> index 1c9a6d6f1ec4..a4223ebdee54 100644
>> --- a/configs/xilinx_zynqmp_zcu104_revC_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu104_revC_defconfig
>> @@ -57,6 +57,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu106_revA_defconfig
>> b/configs/xilinx_zynqmp_zcu106_revA_defconfig
>> index 1b685ca04925..ed56ece40158 100644
>> --- a/configs/xilinx_zynqmp_zcu106_revA_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu106_revA_defconfig
>> @@ -66,6 +66,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xilinx_zynqmp_zcu111_revA_defconfig
>> b/configs/xilinx_zynqmp_zcu111_revA_defconfig
>> index 74106d7ea8fa..13816205caea 100644
>> --- a/configs/xilinx_zynqmp_zcu111_revA_defconfig
>> +++ b/configs/xilinx_zynqmp_zcu111_revA_defconfig
>> @@ -58,6 +58,7 @@ CONFIG_I2C_EEPROM=y
>> CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x20
>> CONFIG_SYS_I2C_EEPROM_ADDR=0x0
>> CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW=0x0
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_MMC_SDHCI=y
>> CONFIG_MMC_SDHCI_ZYNQ=y
>> CONFIG_SPI_FLASH=y
>> diff --git a/configs/xpress_defconfig b/configs/xpress_defconfig
>> index 2cbeeb390087..709a7ef90842 100644
>> --- a/configs/xpress_defconfig
>> +++ b/configs/xpress_defconfig
>> @@ -25,6 +25,7 @@ CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_CMD_FAT=y
>> CONFIG_CMD_FS_GENERIC=y
>> CONFIG_ENV_IS_IN_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/xpress_spl_defconfig b/configs/xpress_spl_defconfig
>> index cf4f0ed054a5..0026d60c2715 100644
>> --- a/configs/xpress_spl_defconfig
>> +++ b/configs/xpress_spl_defconfig
>> @@ -35,6 +35,7 @@ CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_CMD_FAT=y
>> CONFIG_CMD_FS_GENERIC=y
>> CONFIG_ENV_IS_IN_MMC=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_PHYLIB=y
>> CONFIG_MII=y
>> diff --git a/configs/zc5202_defconfig b/configs/zc5202_defconfig
>> index 3c35bed1820c..8d8d172d2112 100644
>> --- a/configs/zc5202_defconfig
>> +++ b/configs/zc5202_defconfig
>> @@ -33,6 +33,7 @@ CONFIG_CMD_CACHE=y
>> CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_BUS=3
>> diff --git a/configs/zc5601_defconfig b/configs/zc5601_defconfig
>> index 2f5de909ca2e..02f8da8fbaf6 100644
>> --- a/configs/zc5601_defconfig
>> +++ b/configs/zc5601_defconfig
>> @@ -32,6 +32,7 @@ CONFIG_CMD_CACHE=y
>> CONFIG_CMD_EXT4_WRITE=y
>> CONFIG_ENV_IS_IN_MMC=y
>> CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
>> +CONFIG_SUPPORT_EMMC_BOOT=y
>> CONFIG_FSL_ESDHC=y
>> CONFIG_SPI_FLASH=y
>> CONFIG_SF_DEFAULT_BUS=3
>> diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
>> index c34dd5d18790..e96e69370728 100644
>> --- a/drivers/mmc/Kconfig
>> +++ b/drivers/mmc/Kconfig
>> @@ -78,6 +78,12 @@ config SUPPORT_EMMC_RPMB
>> 	  Enable support for reading, writing and programming the
>> 	  key for the Replay Protection Memory Block partition in eMMC.
>> 
>> +config SUPPORT_EMMC_BOOT
>> +	bool "Support some additional features of the eMMC boot partitions"
>> +	help
>> +	  Enable support for eMMC boot partitions. This also enables
>> +	  extensions within the mmc command.
>> +
>> config MMC_IO_VOLTAGE
>> 	bool "Support IO voltage configuration"
>> 	help
>> diff --git a/include/configs/advantech_dms-ba16.h
>> b/include/configs/advantech_dms-ba16.h
>> index 57edeee941e7..22d1e41bc8dc 100644
>> --- a/include/configs/advantech_dms-ba16.h
>> +++ b/include/configs/advantech_dms-ba16.h
>> @@ -21,8 +21,6 @@
>> #define CONFIG_LOADCMD "fatload"
>> #define CONFIG_RFSPART "2"
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> #include "mx6_common.h"
>> #include <linux/sizes.h>
>> 
>> diff --git a/include/configs/am57xx_evm.h b/include/configs/am57xx_evm.h
>> index c14b010550fe..2c651aab178b 100644
>> --- a/include/configs/am57xx_evm.h
>> +++ b/include/configs/am57xx_evm.h
>> @@ -63,8 +63,6 @@
>> #define CONFIG_NET_RETRY_COUNT		10
>> #define PHY_ANEG_TIMEOUT	8000	/* PHY needs longer aneg time at
>> 1G */
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /* USB xHCI HOST */
>> #define CONFIG_USB_XHCI_OMAP
>> 
>> diff --git a/include/configs/apalis-tk1.h b/include/configs/apalis-tk1.h
>> index 1d296ba51a05..9c8c8979f046 100644
>> --- a/include/configs/apalis-tk1.h
>> +++ b/include/configs/apalis-tk1.h
>> @@ -18,9 +18,6 @@
>> #define CONFIG_TEGRA_ENABLE_UARTA
>> #define CONFIG_SYS_NS16550_COM1
>> 	NV_PA_APB_UARTA_BASE
>> 
>> -/* SD/MMC support */
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> -
>> /* Environment in eMMC, before config block at the end of 1st "boot sector" */
>> #define CONFIG_ENV_OFFSET		(-CONFIG_ENV_SIZE + \
>> 					 CONFIG_TDX_CFG_BLOCK_OFFSET)
>> diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
>> index 96169f55f08c..135a0d78287e 100644
>> --- a/include/configs/apalis_imx6.h
>> +++ b/include/configs/apalis_imx6.h
>> @@ -46,8 +46,6 @@
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	0
>> #define CONFIG_SYS_FSL_USDHC_NUM	3
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> -
>> /*
>>  * SATA Configs
>>  */
>> diff --git a/include/configs/arndale.h b/include/configs/arndale.h
>> index 06b02ce90a94..dd321c4748d0 100644
>> --- a/include/configs/arndale.h
>> +++ b/include/configs/arndale.h
>> @@ -14,9 +14,6 @@
>> #include "exynos5250-common.h"
>> #include <configs/exynos5-common.h>
>> 
>> -/* SD/MMC configuration */
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /* allow to overwrite serial and ethaddr */
>> #define CONFIG_ENV_OVERWRITE
>> 
>> diff --git a/include/configs/brppt1.h b/include/configs/brppt1.h
>> index ae9b75bb87ad..1d30d4e38f76 100644
>> --- a/include/configs/brppt1.h
>> +++ b/include/configs/brppt1.h
>> @@ -31,11 +31,6 @@
>> /*#define CONFIG_MACH_TYPE		3589*/
>> #define CONFIG_MACH_TYPE		0xFFFFFFFF /* TODO: check with
>> kernel*/
>> 
>> -/* MMC/SD IP block */
>> -#if defined(CONFIG_EMMC_BOOT)
>> - #define CONFIG_SUPPORT_EMMC_BOOT
>> -#endif /* CONFIG_EMMC_BOOT */
>> -
>> /*
>>  * When we have NAND flash we expect to be making use of mtdparts,
>>  * both for ease of use in U-Boot and for passing information on to
>> diff --git a/include/configs/cl-som-imx7.h b/include/configs/cl-som-imx7.h
>> index 26d1a97891d8..4c93fc6cbea2 100644
>> --- a/include/configs/cl-som-imx7.h
>> +++ b/include/configs/cl-som-imx7.h
>> @@ -153,7 +153,6 @@
>> 
>> #define CONFIG_SYS_FSL_USDHC_NUM	2
>> #define CONFIG_MMCROOT			"/dev/mmcblk0p2" /* USDHC1 */
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> #endif
>> 
>> /* USB Configs */
>> diff --git a/include/configs/clearfog.h b/include/configs/clearfog.h
>> index 9f8d3cc9e5e8..d8bd59cc070b 100644
>> --- a/include/configs/clearfog.h
>> +++ b/include/configs/clearfog.h
>> @@ -26,10 +26,6 @@
>>  */
>> #define CONFIG_SYS_MMC_BASE		MVEBU_SDIO_BASE
>> 
>> -#ifdef CONFIG_CMD_MMC
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -#endif
>> -
>> /* USB/EHCI configuration */
>> #define CONFIG_EHCI_IS_TDI
>> 
>> diff --git a/include/configs/cm_t54.h b/include/configs/cm_t54.h
>> index cda1b5528ffa..2387f864e32b 100644
>> --- a/include/configs/cm_t54.h
>> +++ b/include/configs/cm_t54.h
>> @@ -41,7 +41,6 @@
>> 
>> /* Enhance our eMMC support / experience. */
>> #define CONFIG_HSMMC2_8BIT
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* SATA Boot related defines */
>> #define CONFIG_SPL_SATA_BOOT_DEVICE		0
>> diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
>> index 803c9be0646b..acb79afb039c 100644
>> --- a/include/configs/colibri_imx6.h
>> +++ b/include/configs/colibri_imx6.h
>> @@ -44,8 +44,6 @@
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	0
>> #define CONFIG_SYS_FSL_USDHC_NUM	2
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> -
>> /* Network */
>> #define CONFIG_FEC_MXC
>> #define IMX_FEC_BASE			ENET_BASE_ADDR
>> diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
>> index 5a4b9801cb77..7dfc92c085b9 100644
>> --- a/include/configs/colibri_imx7.h
>> +++ b/include/configs/colibri_imx7.h
>> @@ -35,8 +35,6 @@
>> #define CONFIG_SYS_FSL_USDHC_NUM	1
>> #elif CONFIG_TARGET_COLIBRI_IMX7_EMMC
>> #define CONFIG_SYS_FSL_USDHC_NUM	2
>> -
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> #endif
>> 
>> #undef CONFIG_BOOTM_PLAN9
>> diff --git a/include/configs/display5.h b/include/configs/display5.h
>> index 8ab47abfa85d..8829cbad913c 100644
>> --- a/include/configs/display5.h
>> +++ b/include/configs/display5.h
>> @@ -83,7 +83,6 @@
>> #define CONFIG_FSL_USDHC
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	0
>> #define CONFIG_SYS_FSL_USDHC_NUM	2
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* allow to overwrite serial and ethaddr */
>> #define CONFIG_ENV_OVERWRITE
>> diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
>> index f6be6595fe3c..aec70ee7182d 100644
>> --- a/include/configs/dra7xx_evm.h
>> +++ b/include/configs/dra7xx_evm.h
>> @@ -96,8 +96,6 @@
>> /* SPI SPL */
>> #define CONFIG_SYS_SPI_U_BOOT_OFFS     0x40000
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /* USB xHCI HOST */
>> #define CONFIG_USB_XHCI_OMAP
>> 
>> diff --git a/include/configs/dragonboard410c.h
>> b/include/configs/dragonboard410c.h
>> index cf021083ae28..7155ebac5c24 100644
>> --- a/include/configs/dragonboard410c.h
>> +++ b/include/configs/dragonboard410c.h
>> @@ -31,13 +31,6 @@
>>  * it has to be done after each HCD reset */
>> #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
>> 
>> -/* Support all possible USB ethernet dongles */
>> -
>> -/* Extra Commands */
>> -/* Enable that for switching of boot partitions */
>> -/* Disabled by default as some sub-commands can brick eMMC */
>> -/*#define CONFIG_SUPPORT_EMMC_BOOT */
>> -
>> /* BOOTP options */
>> #define CONFIG_BOOTP_BOOTFILESIZE
>> 
>> diff --git a/include/configs/edison.h b/include/configs/edison.h
>> index a6155ba5a8b9..218b50a1d9bb 100644
>> --- a/include/configs/edison.h
>> +++ b/include/configs/edison.h
>> @@ -34,7 +34,6 @@
>> #define CONFIG_ENV_SIZE				(64 * 1024)
>> #define CONFIG_ENV_OFFSET			(3 * 1024 * 1024)
>> #define CONFIG_ENV_OFFSET_REDUND		(6 * 1024 * 1024)
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* RTC */
>> #define CONFIG_SYS_ISA_IO_BASE_ADDRESS	0
>> diff --git a/include/configs/embestmx6boards.h
>> b/include/configs/embestmx6boards.h
>> index 858bed012c63..8bc7a3ad2e13 100644
>> --- a/include/configs/embestmx6boards.h
>> +++ b/include/configs/embestmx6boards.h
>> @@ -76,7 +76,6 @@
>> #define CONFIG_SYS_FSL_USDHC_NUM	3
>> #define CONFIG_SYS_MMC_ENV_DEV		2	/* SDHC4 */
>> #define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
>> /* MarSBoard */
>> #define CONFIG_FDTFILE	"imx6q-marsboard.dtb"
>> diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-
>> common.h
>> index db1fc934bbba..397bbf6d9d30 100644
>> --- a/include/configs/exynos5-common.h
>> +++ b/include/configs/exynos5-common.h
>> @@ -44,7 +44,6 @@
>> 
>> /* MMC SPL */
>> #define COPY_BL2_FNPTR_ADDR	0x02020030
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* specific .lds file */
>> 
>> diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
>> index 196f114c60e8..0481ed06a91f 100644
>> --- a/include/configs/ge_bx50v3.h
>> +++ b/include/configs/ge_bx50v3.h
>> @@ -19,9 +19,6 @@
>> #define CONFIG_MXC_UART_BASE	UART3_BASE
>> #define CONSOLE_DEV	"ttymxc2"
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> -
>> #include "mx6_common.h"
>> #include <linux/sizes.h>
>> 
>> diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
>> index 93608e5aec4d..02ceb4c8fc8b 100644
>> --- a/include/configs/gw_ventana.h
>> +++ b/include/configs/gw_ventana.h
>> @@ -81,9 +81,6 @@
>> /* MMC Configs */
>> #define CONFIG_SYS_FSL_ESDHC_ADDR      0
>> 
>> -/* eMMC Configs */
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /*
>>  * SATA Configs
>>  */
>> diff --git a/include/configs/imx6dl-mamoj.h b/include/configs/imx6dl-mamoj.h
>> index 030dbedce81b..7605e145c2f3 100644
>> --- a/include/configs/imx6dl-mamoj.h
>> +++ b/include/configs/imx6dl-mamoj.h
>> @@ -51,7 +51,6 @@
>> 
>> /* MMC */
>> #define CONFIG_SYS_MMC_ENV_DEV		2
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* Ethernet */
>> #define CONFIG_FEC_MXC_PHYADDR		1
>> diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
>> index 6094d1bf1800..35c1b65079e1 100644
>> --- a/include/configs/imx8mq_evk.h
>> +++ b/include/configs/imx8mq_evk.h
>> @@ -225,7 +225,6 @@
>> #define CONFIG_SYS_FSL_USDHC_NUM	2
>> #define CONFIG_SYS_FSL_ESDHC_ADDR       0
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
>> 
>> #define CONFIG_MXC_GPIO
>> diff --git a/include/configs/imx8qxp_mek.h b/include/configs/imx8qxp_mek.h
>> index 312e30dc6c18..3259febdb94f 100644
>> --- a/include/configs/imx8qxp_mek.h
>> +++ b/include/configs/imx8qxp_mek.h
>> @@ -54,7 +54,6 @@
>> #define CONFIG_SYS_FSL_ESDHC_ADDR       0
>> #define USDHC1_BASE_ADDR                0x5B010000
>> #define USDHC2_BASE_ADDR                0x5B020000
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> 
>> #define CONFIG_ENV_OVERWRITE
>> 
>> diff --git a/include/configs/liteboard.h b/include/configs/liteboard.h
>> index a97ccb50b2ff..975f32474c4a 100644
>> --- a/include/configs/liteboard.h
>> +++ b/include/configs/liteboard.h
>> @@ -24,7 +24,6 @@
>> /* MMC Configs */
>> #ifdef CONFIG_FSL_USDHC
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> #endif
>> 
>> #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
>> diff --git a/include/configs/mt7623.h b/include/configs/mt7623.h
>> index e449364ad48a..5f67893f3127 100644
>> --- a/include/configs/mt7623.h
>> +++ b/include/configs/mt7623.h
>> @@ -42,7 +42,6 @@
>> 
>> /* MMC */
>> #define MMC_SUPPORTS_TUNING
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* DRAM */
>> #define CONFIG_SYS_SDRAM_BASE		0x80000000
>> diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h
>> index 555942a2c2ab..ec1537541aea 100644
>> --- a/include/configs/mx6sabresd.h
>> +++ b/include/configs/mx6sabresd.h
>> @@ -16,8 +16,6 @@
>> #define CONFIG_MXC_UART_BASE	UART1_BASE
>> #define CONSOLE_DEV		"ttymxc0"
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> -
>> #include "mx6sabre_common.h"
>> 
>> /* Falcon Mode */
>> diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
>> index 39d29de74468..77856a8f3a47 100644
>> --- a/include/configs/mx7dsabresd.h
>> +++ b/include/configs/mx7dsabresd.h
>> @@ -38,7 +38,6 @@
>> #define CONFIG_SYS_I2C_MXC
>> #define CONFIG_SYS_I2C_SPEED		100000
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
>> 
>> #ifdef CONFIG_IMX_BOOTAUX
>> diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h
>> index b8dcaa10361d..5bd63929735e 100644
>> --- a/include/configs/mx7ulp_evk.h
>> +++ b/include/configs/mx7ulp_evk.h
>> @@ -28,7 +28,6 @@
>> #define IOMUXC_BASE_ADDR		IOMUXC1_RBASE
>> 
>> #define CONFIG_FSL_USDHC
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> 
>> #define CONFIG_SYS_FSL_USDHC_NUM        1
>> 
>> diff --git a/include/configs/omap5_uevm.h b/include/configs/omap5_uevm.h
>> index 66bd288040c1..0d8f945349dc 100644
>> --- a/include/configs/omap5_uevm.h
>> +++ b/include/configs/omap5_uevm.h
>> @@ -39,7 +39,6 @@
>> 
>> /* Enhance our eMMC support / experience. */
>> #define CONFIG_HSMMC2_8BIT
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* Required support for the TCA642X GPIO we have on the uEVM */
>> #define CONFIG_TCA642X
>> diff --git a/include/configs/opos6uldev.h b/include/configs/opos6uldev.h
>> index 70cf4665df37..e0c76ff43daa 100644
>> --- a/include/configs/opos6uldev.h
>> +++ b/include/configs/opos6uldev.h
>> @@ -33,9 +33,6 @@
>> #define CONFIG_SYS_INIT_SP_ADDR \
>> 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
>> 
>> -/* MMC */
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /* USB */
>> #ifdef CONFIG_USB_EHCI_MX6
>> #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
>> diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h
>> index 050f69801b47..cd051bf263f8 100644
>> --- a/include/configs/pico-imx6ul.h
>> +++ b/include/configs/pico-imx6ul.h
>> @@ -41,7 +41,6 @@
>> 
>> /* MMC Configs */
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* USB Configs */
>> #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
>> diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h
>> index 0f6d6b789454..0fcecacc0e98 100644
>> --- a/include/configs/pico-imx7d.h
>> +++ b/include/configs/pico-imx7d.h
>> @@ -58,7 +58,6 @@
>> 	"bootmenu_1=Boot using PICO-Pi baseboard=" \
>> 		"setenv fdtfile imx7d-pico-pi.dtb\0" \
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
>> 
>> #define CONFIG_EXTRA_ENV_SETTINGS \
>> diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
>> index 737dfd6a5c2a..546d7bc88029 100644
>> --- a/include/configs/stm32mp1.h
>> +++ b/include/configs/stm32mp1.h
>> @@ -78,7 +78,6 @@
>> 
>> /*MMC SD*/
>> #define CONFIG_SYS_MMC_MAX_DEVICE	3
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /*****************************************************************************/
>> #ifdef CONFIG_DISTRO_DEFAULTS
>> diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
>> index 1e509ce9ad7b..3edff50a86be 100644
>> --- a/include/configs/uniphier.h
>> +++ b/include/configs/uniphier.h
>> @@ -94,9 +94,6 @@
>> #define CONFIG_SYS_NAND_DATA_BASE			0x68000000
>> #define CONFIG_SYS_NAND_BAD_BLOCK_POS			0
>> 
>> -/* SD/MMC */
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> -
>> /* memtest works on */
>> #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
>> #define CONFIG_SYS_MEMTEST_END
>> 	(CONFIG_SYS_SDRAM_BASE + 0x01000000)
>> diff --git a/include/configs/vinco.h b/include/configs/vinco.h
>> index ec22a30cda12..eebb3f7ca789 100644
>> --- a/include/configs/vinco.h
>> +++ b/include/configs/vinco.h
>> @@ -43,7 +43,6 @@
>> /* MMC */
>> 
>> #ifdef CONFIG_CMD_MMC
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> #define CONFIG_GENERIC_ATMEL_MCI
>> #define ATMEL_BASE_MMCI			0xfc000000
>> #define CONFIG_SYS_MMC_CLK_OD		500000
>> diff --git a/include/configs/vining_2000.h b/include/configs/vining_2000.h
>> index d3cbdc6f2e49..fd98c1417e70 100644
>> --- a/include/configs/vining_2000.h
>> +++ b/include/configs/vining_2000.h
>> @@ -95,7 +95,6 @@
>> #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
>> 
>> #ifdef CONFIG_ENV_IS_IN_MMC
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> #define CONFIG_SYS_MMC_ENV_DEV		0 /* USDHC4 eMMC */
>> /* 0=user, 1=boot0, 2=boot1, * 4..7=general0..3. */
>> #define CONFIG_SYS_MMC_ENV_PART		1 /* boot0 */
>> diff --git a/include/configs/warp.h b/include/configs/warp.h
>> index 9aa8a48d3d85..5345f5314d66 100644
>> --- a/include/configs/warp.h
>> +++ b/include/configs/warp.h
>> @@ -23,7 +23,6 @@
>> /* MMC Configs */
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
>> #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> 
>> /* Watchdog */
>> #define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */
>> diff --git a/include/configs/warp7.h b/include/configs/warp7.h
>> index 043f2861b62d..82c483999031 100644
>> --- a/include/configs/warp7.h
>> +++ b/include/configs/warp7.h
>> @@ -31,7 +31,6 @@
>> 
>> /* MMC Config*/
>> #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
>> -#define CONFIG_SUPPORT_EMMC_BOOT
>> #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
>> #define CONFIG_SYS_MMC_IMG_LOAD_PART	1
>> 
>> diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
>> index 91ae7088a50a..5759b44d2695 100644
>> --- a/include/configs/xilinx_zynqmp.h
>> +++ b/include/configs/xilinx_zynqmp.h
>> @@ -47,10 +47,6 @@
>> #define CONFIG_BOOTP_BOOTFILESIZE
>> #define CONFIG_BOOTP_MAY_FAIL
>> 
>> -#if defined(CONFIG_MMC_SDHCI_ZYNQ)
>> -# define CONFIG_SUPPORT_EMMC_BOOT
>> -#endif
>> -
>> #ifdef CONFIG_NAND_ARASAN
>> # define CONFIG_SYS_MAX_NAND_DEVICE	1
>> # define CONFIG_SYS_NAND_ONFI_DETECTION
>> diff --git a/include/configs/xpress.h b/include/configs/xpress.h
>> index 08e0ca0c8f15..4cbf8aa5261d 100644
>> --- a/include/configs/xpress.h
>> +++ b/include/configs/xpress.h
>> @@ -21,7 +21,6 @@
>> 
>> /* MMC Configs */
>> #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
>> -#define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
>> 
>> /* I2C configs */
>> #define CONFIG_SYS_I2C
>> diff --git a/include/configs/zc5202.h b/include/configs/zc5202.h
>> index 40d33f7830a5..77ff04754bc9 100644
>> --- a/include/configs/zc5202.h
>> +++ b/include/configs/zc5202.h
>> @@ -12,8 +12,6 @@
>> #define CONSOLE_DEV		"ttymxc1"
>> #define CONFIG_MMCROOT			"/dev/mmcblk0p2"
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> -
>> #include "el6x_common.h"
>> 
>> /* Ethernet */
>> diff --git a/include/configs/zc5601.h b/include/configs/zc5601.h
>> index b9673e2c0651..e4fe7a462d23 100644
>> --- a/include/configs/zc5601.h
>> +++ b/include/configs/zc5601.h
>> @@ -13,8 +13,6 @@
>> #define CONSOLE_DEV		"ttymxc1"
>> #define CONFIG_MMCROOT			"/dev/mmcblk0p1"
>> 
>> -#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
>> -
>> #include "el6x_common.h"
>> 
>> /* Ethernet */
>> diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
>> index 5092c3fb4ce5..78ccef49fd11 100644
>> --- a/scripts/config_whitelist.txt
>> +++ b/scripts/config_whitelist.txt
>> @@ -1940,7 +1940,6 @@ CONFIG_ST_SMI
>> CONFIG_SUNXI_GPIO
>> CONFIG_SUNXI_MAX_FB_SIZE
>> CONFIG_SUPERH_ON_CHIP_R8A66597
>> -CONFIG_SUPPORT_EMMC_BOOT
>> CONFIG_SUVD3
>> CONFIG_SXNI855T
>> CONFIG_SYSFLAGS_ADDR
>> --
>> 2.17.1
> 
> Regards,
> 
> Patrick



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