Merge tag 'u-boot-imx-20220422' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20220422
-------------------

- Switch to DM_SERIAL
- Drop MMCROOT
- several cleanup

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11815

63 files changed, 240 insertions, 541 deletions

diff --git a/include/configs/apalis-imx8.h b/include/configs/apalis-imx8.h
index e759f18..c842226 100644
--- a/include/configs/apalis-imx8.h
+++ b/include/configs/apalis-imx8.h
@@ -38,6 +38,7 @@
 	BOOTENV \
 	MEM_LAYOUT_ENV_SETTINGS \
 	"boot_file=Image\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttyLP1 earlycon\0" \
 	"fdt_addr=0x83000000\0"	\
 	"fdt_file=fsl-imx8qm-apalis-eval.dtb\0" \
@@ -49,11 +50,6 @@
 		"root=PARTUUID=${uuid} rootwait " \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
-	"netargs=setenv bootargs console=${console},${baudrate} " \
-		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
-		"\0" \
-	"nfsboot=run netargs; dhcp ${loadaddr} ${boot_file}; tftp ${fdt_addr} " \
-		"apalis-imx8/${fdt_file}; booti ${loadaddr} - ${fdt_addr}\0" \
 	"panel=NULL\0" \
 	"script=boot.scr\0" \
 	"update_uboot=askenv confirm Did you load u-boot-dtb.imx (y/N)?; " \
diff --git a/include/configs/apalis-imx8x.h b/include/configs/apalis-imx8x.h
deleted file mode 100644
index 17f1981..0000000
--- a/include/configs/apalis-imx8x.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2020 Toradex
- */
-
-#ifndef __APALIS_IMX8X_H
-#define __APALIS_IMX8X_H
-
-#include <asm/arch/imx-regs.h>
-#include <linux/sizes.h>
-#include <linux/stringify.h>
-
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-#define USDHC1_BASE_ADDR		0x5b010000
-#define USDHC2_BASE_ADDR		0x5b020000
-
-#define CONFIG_IPADDR			192.168.10.2
-#define CONFIG_NETMASK			255.255.255.0
-#define CONFIG_SERVERIP			192.168.10.1
-
-#define MEM_LAYOUT_ENV_SETTINGS \
-	"kernel_addr_r=0x80280000\0" \
-	"fdt_addr_r=0x83100000\0" \
-	"ramdisk_addr_r=0x8a000000\0" \
-	"scriptaddr=0x83200000\0"
-
-#ifdef CONFIG_AHAB_BOOT
-#define AHAB_ENV "sec_boot=yes\0"
-#else
-#define AHAB_ENV "sec_boot=no\0"
-#endif
-
-/* Boot M4 */
-#define M4_BOOT_ENV \
-	"m4_0_image=m4_0.bin\0" \
-	"loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
-		"${m4_0_image}\0" \
-	"m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
-
-#define MFG_NAND_PARTITION ""
-
-#define BOOT_TARGET_DEVICES(func) \
-	func(MMC, mmc, 1) \
-	func(MMC, mmc, 0) \
-	func(DHCP, dhcp, na)
-#include <config_distro_bootcmd.h>
-#undef BOOTENV_RUN_NET_USB_START
-#define BOOTENV_RUN_NET_USB_START ""
-
-#define CONFIG_MFG_ENV_SETTINGS \
-	"mfgtool_args=setenv bootargs ${consoleargs} " \
-		"rdinit=/linuxrc g_mass_storage.stall=0 " \
-		"g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F " \
-		"g_mass_storage.idProduct=0x37FF " \
-		"g_mass_storage.iSerialNumber=\"\" " MFG_NAND_PARTITION \
-		"${vidargs} clk_ignore_unused\0" \
-	"initrd_addr=0x83800000\0" \
-	"bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} " \
-		"${fdt_addr};\0" \
-
-/* Initial environment variables */
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	AHAB_ENV \
-	BOOTENV \
-	CONFIG_MFG_ENV_SETTINGS \
-	M4_BOOT_ENV \
-	MEM_LAYOUT_ENV_SETTINGS \
-	"boot_file=Image\0" \
-	"consoleargs=console=ttyLP3,${baudrate} earlycon\0" \
-	"fdt_file=imx8qxp-apalis-eval.dtb\0" \
-	"fdtfile=imx8qxp-apalis-eval.dtb\0" \
-	"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
-	"image=Image\0" \
-	"initrd_addr=0x83800000\0" \
-	"mmcargs=setenv bootargs ${consoleargs} " \
-		"root=PARTUUID=${uuid} rootwait " \
-	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
-	"mmcpart=1\0" \
-	"netargs=setenv bootargs ${consoleargs} " \
-		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
-		"${vidargs}\0" \
-	"nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \
-		"apalis-imx8x/${fdt_file}; booti ${loadaddr} - " \
-		"${fdt_addr}\0" \
-	"panel=NULL\0" \
-	"script=boot.scr\0" \
-	"update_uboot=askenv confirm Did you load u-boot-dtb.imx (y/N)?; " \
-		"if test \"$confirm\" = \"y\"; then " \
-		"setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
-		"${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x0 " \
-		"${blkcnt}; fi\0" \
-	"vidargs=video=imxdpufb5:off video=imxdpufb6:off video=imxdpufb7:off\0"
-
-/* Link Definitions */
-
-#define CONFIG_SYS_INIT_SP_ADDR		0x80200000
-
-/* Environment in eMMC, before config block at the end of 1st "boot sector" */
-
-/* On Apalis iMX8X USDHC1 is eMMC, USDHC2 is 4-bit SD */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-
-#define CONFIG_SYS_BOOTM_LEN		SZ_64M /* Increase max gunzip size */
-
-#define CONFIG_SYS_SDRAM_BASE		0x80000000
-#define PHYS_SDRAM_1			0x80000000
-#define PHYS_SDRAM_2			0x880000000
-#define PHYS_SDRAM_1_SIZE		SZ_2G		/* 2 GB */
-#define PHYS_SDRAM_2_SIZE		0x00000000	/* 0 GB */
-
-/* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE		SZ_2K
-#define CONFIG_SYS_MAXARGS		64
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
-					sizeof(CONFIG_SYS_PROMPT) + 16)
-
-/* Networking */
-#define CONFIG_FEC_ENET_DEV 0
-#define IMX_FEC_BASE			0x5b040000
-#define CONFIG_FEC_MXC_PHYADDR          0x4
-#define PHY_ANEG_TIMEOUT 20000
-
-#endif /* __APALIS_IMX8X_H */
diff --git a/include/configs/apalis-tk1.h b/include/configs/apalis-tk1.h
index 59c9019..face78e 100644
--- a/include/configs/apalis-tk1.h
+++ b/include/configs/apalis-tk1.h
@@ -59,18 +59,9 @@
 	"update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \
 		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
-	"nfsboot=pci enum; run setup; setenv bootargs ${defargs} ${nfsargs} " \
-		"${setupargs} ${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
-		"run nfsdtbload; dhcp ${kernel_addr_r} " \
-		"&& run fdt_fixup && bootz ${kernel_addr_r} - ${dtbparam}\0" \
-	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} " \
-		"${soc}-${fdt_module}-${fdt_board}.dtb " \
-		"&& setenv dtbparam ${fdt_addr_r}\0"
-
 #define BOARD_EXTRA_ENV_SETTINGS \
 	"boot_file=zImage\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttyS0\0" \
 	"defargs=lp0_vec=2064@0xf46ff000 core_edp_mv=1150 core_edp_ma=4000 " \
 		"usb_port_owner_info=2 lane_owner_info=6 emc_max_dvfs=0 " \
@@ -79,7 +70,6 @@
 	"fdt_board=eval\0" \
 	"fdt_fixup=;\0" \
 	"fdt_module=" FDT_MODULE "\0" \
-	NFS_BOOTCMD \
 	UBOOT_UPDATE \
 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 		"00:14:2d:00:00:00; fi; pci enum && tftpboot ${loadaddr} " \
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index ea5711d..aa93d10 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -89,32 +89,15 @@
 	"ramdisk_addr_r=0x12200000\0" \
 	"scriptaddr=0x17000000\0"
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
-	"nfsboot=run setup; " \
-		"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
-		"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
-		"run nfsdtbload; dhcp ${kernel_addr_r} " \
-		"&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
-	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
-		"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
-
-#ifndef CONFIG_TDX_APALIS_IMX6_V1_0
-#define FDT_FILE "imx6q-apalis-eval.dtb"
-#define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
-#else
-#define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
-#endif
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	"boot_file=zImage\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off vmalloc=400M\0" \
-	"fdt_file=" FDT_FILE "\0" \
-	"fdtfile=" FDT_FILE "\0" \
+	"fdt_board=eval\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \
-	NFS_BOOTCMD \
 	UBOOT_UPDATE \
 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 		"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h
index b7a2fb6..d1d518a 100644
--- a/include/configs/apalis_t30.h
+++ b/include/configs/apalis_t30.h
@@ -47,7 +47,8 @@
 		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 
 #define BOARD_EXTRA_ENV_SETTINGS \
-	UBOOT_UPDATE
+	UBOOT_UPDATE \
+	"boot_script_dhcp=boot.scr\0"
 
 #include "tegra-common-post.h"
 
diff --git a/include/configs/aristainetos2.h b/include/configs/aristainetos2.h
index 611b6d7..8ee97f1 100644
--- a/include/configs/aristainetos2.h
+++ b/include/configs/aristainetos2.h
@@ -26,12 +26,10 @@
 
 #include "mx6_common.h"
 
-#define CONFIG_MMCROOT		"/dev/mmcblk0p1"
 
 /* MMC Configs */
 #define CONFIG_SYS_FSL_ESDHC_ADDR      USDHC1_BASE_ADDR
 
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0
 
 #define CONFIG_SYS_SPI_ST_ENABLE_WP_PIN
@@ -183,7 +181,7 @@
 		"${pubkey}\0" \
 	"mainRargs=setenv bootargs console=${console},${baudrate} " \
 		"rescue_sysnum=${rescue_sysnum} root=${emmcroot} rootfstype=ext4\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
 	"mmcRargs=setenv bootargs console=${console},${baudrate} " \
diff --git a/include/configs/capricorn-common.h b/include/configs/capricorn-common.h
index 1466be1..364bd50 100644
--- a/include/configs/capricorn-common.h
+++ b/include/configs/capricorn-common.h
@@ -109,7 +109,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR		0x80200000
 
 /* On CCP board, USDHC1 is for eMMC */
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* eMMC */
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 #define PHYS_SDRAM_1			0x80000000
diff --git a/include/configs/cgtqmx8.h b/include/configs/cgtqmx8.h
index b5817f1..6da0483 100644
--- a/include/configs/cgtqmx8.h
+++ b/include/configs/cgtqmx8.h
@@ -78,7 +78,7 @@
 	"fdt_file=imx8qm-cgt-qmx8.dtb\0" \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -122,7 +122,6 @@
 
 #define CONFIG_SYS_INIT_SP_ADDR		0x80200000
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
diff --git a/include/configs/cl-som-imx7.h b/include/configs/cl-som-imx7.h
index 8af80f5..4b494d8 100644
--- a/include/configs/cl-som-imx7.h
+++ b/include/configs/cl-som-imx7.h
@@ -104,7 +104,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 
 #define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2" /* USDHC1 */
 #endif
 
 /* USB Configs */
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index f836f92..600999b 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -147,7 +147,6 @@
 
 /* Ethernet */
 #define CONFIG_FEC_MXC_PHYADDR		0
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 
 /* USB */
 #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h
index 281815e..9e5212a 100644
--- a/include/configs/colibri-imx6ull.h
+++ b/include/configs/colibri-imx6ull.h
@@ -16,7 +16,6 @@
 #define PHYS_SDRAM_SIZE			SZ_1G
 
 /* ENET1 */
-#define IMX_FEC_BASE			ENET2_BASE_ADDR
 
 /* MMC Config */
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
@@ -50,15 +49,6 @@
 	"ramdisk_addr_r=0x82200000\0" \
 	"scriptaddr=0x87000000\0"
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
-	"nfsboot=run setup; " \
-		"setenv bootargs ${defargs} ${nfsargs} " \
-		"${setupargs} ${vidargs}; echo Booting from NFS...;" \
-		"dhcp ${kernel_addr_r} && " \
-		"tftp ${fdt_addr_r} ${fdtfile} && " \
-		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-
 #define UBI_BOOTCMD \
 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rw rootfstype=ubifs " \
 		"ubi.fm_autoconvert=1\0" \
@@ -98,9 +88,9 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	MEM_LAYOUT_ENV_SETTINGS \
-	NFS_BOOTCMD \
 	UBI_BOOTCMD \
 	UBOOT_UPDATE \
+	"boot_script_dhcp=boot.scr\0" \
 	"bootubipart=ubi\0" \
 	"console=ttymxc0\0" \
 	"defargs=user_debug=30\0" \
diff --git a/include/configs/colibri-imx8x.h b/include/configs/colibri-imx8x.h
index 265b729..3ed89c2 100644
--- a/include/configs/colibri-imx8x.h
+++ b/include/configs/colibri-imx8x.h
@@ -67,6 +67,7 @@
 	M4_BOOT_ENV \
 	MEM_LAYOUT_ENV_SETTINGS \
 	"boot_file=Image\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"consoleargs=console=ttyLP3,${baudrate} earlycon\0" \
 	"fdt_addr=0x83000000\0"	\
 	"fdt_file=fsl-imx8qxp-colibri-dsihdmi-eval-v3.dtb\0" \
@@ -79,12 +80,6 @@
 		"root=PARTUUID=${uuid} rootwait " \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
-	"netargs=setenv bootargs ${consoleargs} " \
-		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
-		"${vidargs}\0" \
-	"nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \
-		"colibri-imx8x/${fdt_file}; booti ${loadaddr} - " \
-		"${fdt_addr}\0" \
 	"panel=NULL\0" \
 	"script=boot.scr\0" \
 	"update_uboot=askenv confirm Did you load u-boot-dtb.imx (y/N)?; " \
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 0d1a1bc..9ca6bef 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -78,27 +78,15 @@
 	"ramdisk_addr_r=0x12200000\0" \
 	"scriptaddr=0x17000000\0"
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
-	"nfsboot=run setup; " \
-		"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
-		"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
-		"run nfsdtbload; dhcp ${kernel_addr_r} " \
-		"&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
-	"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
-		"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
-
-#define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	"boot_file=zImage\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttymxc0\0" \
 	"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
-	"fdt_file=" FDT_FILE "\0" \
-	"fdtfile=" FDT_FILE "\0" \
+	"fdt_board=eval-v3\0" \
 	"fdt_fixup=;\0" \
 	MEM_LAYOUT_ENV_SETTINGS \
-	NFS_BOOTCMD \
 	UBOOT_UPDATE \
 	"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
 		"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
index 0382724..3dba7bc 100644
--- a/include/configs/colibri_imx7.h
+++ b/include/configs/colibri_imx7.h
@@ -89,15 +89,6 @@
 	"ramdisk_addr_r=0x82100000\0" \
 	"scriptaddr=0x87000000\0"
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
-	"nfsboot=run setup; " \
-		"setenv bootargs ${defargs} ${nfsargs} " \
-		"${setupargs} ${vidargs}; echo Booting from NFS...;" \
-		"dhcp ${kernel_addr_r} && " \
-		"tftp ${fdt_addr_r} ${soc}-colibri${variant}-${fdt_board}.dtb && " \
-		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-
 #define UBI_BOOTCMD	\
 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
 		"ubi.fm_autoconvert=1\0" \
@@ -136,10 +127,10 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	MEM_LAYOUT_ENV_SETTINGS \
-	NFS_BOOTCMD \
 	MODULE_EXTRA_ENV_SETTINGS \
 	UBOOT_UPDATE \
 	"boot_file=zImage\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"bootubipart=ubi\0" \
 	"console=ttymxc0\0" \
 	"defargs=\0" \
diff --git a/include/configs/colibri_pxa270.h b/include/configs/colibri_pxa270.h
deleted file mode 100644
index 809afb7..0000000
--- a/include/configs/colibri_pxa270.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Toradex Colibri PXA270 configuration file
- *
- * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- * Copyright (C) 2015-2016 Marcel Ziswiler <marcel@ziswiler.com>
- */
-
-#ifndef	__CONFIG_H
-#define	__CONFIG_H
-
-/*
- * High Level Board Configuration Options
- */
-
-/*
- * Environment settings
- */
-
-/*
- * Serial Console Configuration
- */
-
-/*
- * Bootloader Components Configuration
- */
-
-/* I2C support */
-#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY)
-#define CONFIG_SYS_I2C_PXA
-#define CONFIG_PXA_STD_I2C
-#define CONFIG_PXA_PWR_I2C
-#endif
-
-/* LCD support */
-#ifdef CONFIG_LCD
-#define CONFIG_PXA_LCD
-#define CONFIG_PXA_VGA
-#endif
-
-/*
- * Networking Configuration
- */
-#ifdef	CONFIG_CMD_NET
-
-#define CONFIG_DM9000_BASE		0x08000000
-#define DM9000_IO			(CONFIG_DM9000_BASE)
-#define DM9000_DATA			(CONFIG_DM9000_BASE + 4)
-#endif
-
-/*
- * Clock Configuration
- */
-#define	CONFIG_SYS_CPUSPEED		0x290		/* 520MHz */
-
-/*
- * DRAM Map
- */
-#define	PHYS_SDRAM_1			0xa0000000	/* SDRAM Bank #1 */
-#define	PHYS_SDRAM_1_SIZE		0x04000000	/* 64 MB */
-
-#define	CONFIG_SYS_DRAM_BASE		0xa0000000	/* CS0 */
-#define	CONFIG_SYS_DRAM_SIZE		0x04000000	/* 64 MB DRAM */
-
-#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
-#define	CONFIG_SYS_INIT_SP_ADDR		0x5c010000
-
-/*
- * NOR FLASH
- */
-#ifdef	CONFIG_CMD_FLASH
-#define	PHYS_FLASH_1			0x00000000	/* Flash Bank #1 */
-#define	PHYS_FLASH_SIZE			0x02000000	/* 32 MB */
-#define	CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1
-
-#define	CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_32BIT
-
-#define	CONFIG_SYS_MAX_FLASH_SECT	(4 + 255)
-
-#define	CONFIG_SYS_FLASH_ERASE_TOUT	(25 * CONFIG_SYS_HZ)
-#define	CONFIG_SYS_FLASH_WRITE_TOUT	(25 * CONFIG_SYS_HZ)
-#define	CONFIG_SYS_FLASH_LOCK_TOUT	(25 * CONFIG_SYS_HZ)
-#define	CONFIG_SYS_FLASH_UNLOCK_TOUT	(25 * CONFIG_SYS_HZ)
-#endif
-
-#define	CONFIG_SYS_MONITOR_LEN		0x40000
-
-/* Skip factory configuration block */
-
-/*
- * GPIO settings
- */
-#define	CONFIG_SYS_GPSR0_VAL	0x00000000
-#define	CONFIG_SYS_GPSR1_VAL	0x00020000
-#define	CONFIG_SYS_GPSR2_VAL	0x0002c000
-#define	CONFIG_SYS_GPSR3_VAL	0x00000000
-
-#define	CONFIG_SYS_GPCR0_VAL	0x00000000
-#define	CONFIG_SYS_GPCR1_VAL	0x00000000
-#define	CONFIG_SYS_GPCR2_VAL	0x00000000
-#define	CONFIG_SYS_GPCR3_VAL	0x00000000
-
-#define	CONFIG_SYS_GPDR0_VAL	0xc8008000
-#define	CONFIG_SYS_GPDR1_VAL	0xfc02a981
-#define	CONFIG_SYS_GPDR2_VAL	0x92c3ffff
-#define	CONFIG_SYS_GPDR3_VAL	0x0061e804
-
-#define	CONFIG_SYS_GAFR0_L_VAL	0x80100000
-#define	CONFIG_SYS_GAFR0_U_VAL	0xa5c00010
-#define	CONFIG_SYS_GAFR1_L_VAL	0x6992901a
-#define	CONFIG_SYS_GAFR1_U_VAL	0xaaa50008
-#define	CONFIG_SYS_GAFR2_L_VAL	0xaaaaaaaa
-#define	CONFIG_SYS_GAFR2_U_VAL	0x4109a002
-#define	CONFIG_SYS_GAFR3_L_VAL	0x54000310
-#define	CONFIG_SYS_GAFR3_U_VAL	0x00005401
-
-#define	CONFIG_SYS_PSSR_VAL	0x30
-
-/*
- * Clock settings
- */
-#define	CONFIG_SYS_CKEN		0x00500240
-#define	CONFIG_SYS_CCCR		0x02000290
-
-/*
- * Memory settings
- */
-#define	CONFIG_SYS_MSC0_VAL	0x9ee1c5f2
-#define	CONFIG_SYS_MSC1_VAL	0x9ee1f994
-#define	CONFIG_SYS_MSC2_VAL	0x9ee19ee1
-#define	CONFIG_SYS_MDCNFG_VAL	0x090009c9
-#define	CONFIG_SYS_MDREFR_VAL	0x2003a031
-#define	CONFIG_SYS_MDMRS_VAL	0x00220022
-#define	CONFIG_SYS_FLYCNFG_VAL	0x00010001
-#define	CONFIG_SYS_SXCNFG_VAL	0x40044004
-
-/*
- * PCMCIA and CF Interfaces
- */
-#define	CONFIG_SYS_MECR_VAL	0x00000000
-#define	CONFIG_SYS_MCMEM0_VAL	0x00028307
-#define	CONFIG_SYS_MCMEM1_VAL	0x00014307
-#define	CONFIG_SYS_MCATT0_VAL	0x00038787
-#define	CONFIG_SYS_MCATT1_VAL	0x0001c787
-#define	CONFIG_SYS_MCIO0_VAL	0x0002830f
-#define	CONFIG_SYS_MCIO1_VAL	0x0001430f
-
-#include "pxa-common.h"
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/colibri_t20.h b/include/configs/colibri_t20.h
index fdf6bb2..f6b3ab1 100644
--- a/include/configs/colibri_t20.h
+++ b/include/configs/colibri_t20.h
@@ -24,6 +24,7 @@
 
 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
 #define BOARD_EXTRA_ENV_SETTINGS \
+	"boot_script_dhcp=boot.scr\0" \
 	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 	UBOOT_UPDATE
 
diff --git a/include/configs/colibri_t30.h b/include/configs/colibri_t30.h
index cbe73bf..1ce0def 100644
--- a/include/configs/colibri_t30.h
+++ b/include/configs/colibri_t30.h
@@ -45,7 +45,8 @@
 		"mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
 
 #define BOARD_EXTRA_ENV_SETTINGS \
-	UBOOT_UPDATE
+	UBOOT_UPDATE \
+	"boot_script_dhcp=boot.scr\0"
 
 #include "tegra-common-post.h"
 
diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index c536672..99b0cbb 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -35,15 +35,6 @@
 	"update_uboot=nand erase.part u-boot && " \
 		"nand write ${loadaddr} u-boot ${filesize}\0" \
 
-#define NFS_BOOTCMD \
-	"nfsargs=ip=:::::eth0: root=/dev/nfs\0"	\
-	"nfsboot=run setup; " \
-	"setenv bootargs ${defargs} ${nfsargs} ${mtdparts} " \
-	"${setupargs} ${vidargs}; echo Booting from NFS...;" \
-	"dhcp ${kernel_addr_r} && "	\
-	"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
-	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-
 #define UBI_BOOTCMD \
 	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
 	"ubi.fm_autoconvert=1\0" \
@@ -68,9 +59,9 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	BOOTENV \
 	MEM_LAYOUT_ENV_SETTINGS \
-	NFS_BOOTCMD \
 	UBI_BOOTCMD \
 	UBOOT_UPDATE \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttyLP0\0" \
 	"defargs=user_debug=30\0" \
 	"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \
diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h
index 3d3fab5..2b14464 100644
--- a/include/configs/dh_imx6.h
+++ b/include/configs/dh_imx6.h
@@ -31,7 +31,6 @@
 #define CONFIG_SYS_BOOTCOUNT_BE
 
 /* FEC ethernet */
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		7
 
 /* MMC Configs */
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index 8d467e4..c80a076 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -123,6 +123,5 @@
 
 #define CONFIG_PCI_SCAN_SHOW
 #define CONFIG_PCIE_IMX
-#define CONFIG_PCIE_IMX_POWER_GPIO	IMX_GPIO_NR(1, 5)
 
 #endif	/* __GE_BX50V3_CONFIG_H */
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
index 8158222..86d0fb6 100644
--- a/include/configs/gw_ventana.h
+++ b/include/configs/gw_ventana.h
@@ -31,9 +31,6 @@
 #undef CONFIG_SYS_BOOTM_LEN
 #define CONFIG_SYS_BOOTM_LEN		(64 << 20)
 
-/* I2C Configs */
-#define CONFIG_I2C_GSC			0
-
 /* MMC Configs */
 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
 
diff --git a/include/configs/imx7-cm.h b/include/configs/imx7-cm.h
index 46ca1c5..2d9f8bb 100644
--- a/include/configs/imx7-cm.h
+++ b/include/configs/imx7-cm.h
@@ -31,7 +31,7 @@
 	"fdt_addr=0x83000000\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
 		"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
@@ -83,7 +83,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
 #define CONFIG_SYS_FSL_USDHC_NUM		2
 
-#define CONFIG_MMCROOT					"/dev/mmcblk0p2"  /* USDHC1 */
 
 /* USB Configs */
 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
diff --git a/include/configs/imx8mm-cl-iot-gate.h b/include/configs/imx8mm-cl-iot-gate.h
index b2cde03..c20c32b 100644
--- a/include/configs/imx8mm-cl-iot-gate.h
+++ b/include/configs/imx8mm-cl-iot-gate.h
@@ -88,7 +88,7 @@
 	"bootm_size=0x10000000\0" \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -140,7 +140,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define PHYS_SDRAM			0x40000000
diff --git a/include/configs/imx8mm_evk.h b/include/configs/imx8mm_evk.h
index 23467f5..42b7848 100644
--- a/include/configs/imx8mm_evk.h
+++ b/include/configs/imx8mm_evk.h
@@ -52,7 +52,7 @@
 	"initrd_addr=0x43800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 
 /* Link Definitions */
 
@@ -63,7 +63,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
@@ -78,11 +77,6 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
-/* USDHC */
-
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-
 #define CONFIG_FEC_MXC_PHYADDR          0
 #define FEC_QUIRK_ENET_MAC
 
diff --git a/include/configs/imx8mm_venice.h b/include/configs/imx8mm_venice.h
index eee59a4..1b26e02 100644
--- a/include/configs/imx8mm_venice.h
+++ b/include/configs/imx8mm_venice.h
@@ -29,16 +29,19 @@
 #endif
 
 #define MEM_LAYOUT_ENV_SETTINGS \
-	"fdt_addr_r=0x44000000\0" \
-	"kernel_addr_r=0x42000000\0" \
-	"ramdisk_addr_r=0x46400000\0" \
-	"scriptaddr=0x46000000\0"
+	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"fdt_addr_r=0x50200000\0" \
+	"scriptaddr=0x50280000\0" \
+	"ramdisk_addr_r=0x50300000\0" \
+	"kernel_comp_addr_r=0x40200000\0"
 
 /* Enable Distro Boot */
 #ifndef CONFIG_SPL_BUILD
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 1) \
 	func(MMC, mmc, 2) \
+	func(USB, usb, 0) \
+	func(USB, usb, 1) \
 	func(DHCP, dhcp, na)
 #include <config_distro_bootcmd.h>
 #else
@@ -108,10 +111,6 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-
 /* FEC */
 #define CONFIG_FEC_MXC_PHYADDR          0
 #define FEC_QUIRK_ENET_MAC
diff --git a/include/configs/imx8mn_evk.h b/include/configs/imx8mn_evk.h
index 142fc3e..0341322 100644
--- a/include/configs/imx8mn_evk.h
+++ b/include/configs/imx8mn_evk.h
@@ -39,19 +39,27 @@
 #endif
 
 /* Initial environment variables */
+/* see include/configs/ti_armv7_common.h */
+#define ENV_MEM_LAYOUT_SETTINGS \
+	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"kernel_addr_r=0x42000000\0" \
+	"fdt_addr_r=0x48000000\0" \
+	"fdtoverlay_addr_r=0x49000000\0" \
+	"ramdisk_addr_r=0x48080000\0" \
+	"initrd_addr=0x48080000\0" \
+	"scriptaddr=0x40000000\0" \
+	"pxefile_addr_r=0x40100000\0"
+
 #define CONFIG_EXTRA_ENV_SETTINGS		\
 	"image=Image\0" \
 	BOOTENV \
-	"scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
-	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"console=ttymxc1,115200\0" \
-	"fdt_addr_r=0x43000000\0"			\
 	"boot_fit=no\0" \
 	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
-	"initrd_addr=0x43800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
+	ENV_MEM_LAYOUT_SETTINGS
 
 /* Link Definitions */
 
@@ -62,7 +70,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
@@ -77,9 +84,4 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
-/* USDHC */
-
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-
 #endif
diff --git a/include/configs/imx8mn_venice.h b/include/configs/imx8mn_venice.h
index d977d32..a482677 100644
--- a/include/configs/imx8mn_venice.h
+++ b/include/configs/imx8mn_venice.h
@@ -26,16 +26,18 @@
 #endif
 
 #define MEM_LAYOUT_ENV_SETTINGS \
-	"fdt_addr_r=0x44000000\0" \
-	"kernel_addr_r=0x42000000\0" \
-	"ramdisk_addr_r=0x46400000\0" \
-	"scriptaddr=0x46000000\0"
+	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"fdt_addr_r=0x50200000\0" \
+	"scriptaddr=0x50280000\0" \
+	"ramdisk_addr_r=0x50300000\0" \
+	"kernel_comp_addr_r=0x40200000\0"
 
 /* Enable Distro Boot */
 #ifndef CONFIG_SPL_BUILD
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 1) \
 	func(MMC, mmc, 2) \
+	func(USB, usb, 0) \
 	func(DHCP, dhcp, na)
 #include <config_distro_bootcmd.h>
 #else
@@ -104,9 +106,6 @@
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
 /* FEC */
 #define CONFIG_FEC_MXC_PHYADDR          0
diff --git a/include/configs/imx8mp_evk.h b/include/configs/imx8mp_evk.h
index 5b185cf..cc8d65c 100644
--- a/include/configs/imx8mp_evk.h
+++ b/include/configs/imx8mp_evk.h
@@ -61,7 +61,7 @@
 	"initrd_addr=0x43800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 
 /* Link Definitions */
 
@@ -72,7 +72,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 /* Totally 6GB DDR */
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
@@ -90,7 +89,4 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-
 #endif
diff --git a/include/configs/imx8mp_rsb3720.h b/include/configs/imx8mp_rsb3720.h
index 2553f0d..c5dd545 100644
--- a/include/configs/imx8mp_rsb3720.h
+++ b/include/configs/imx8mp_rsb3720.h
@@ -104,7 +104,7 @@
 	"bootm_size=0x10000000\0" \
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs ${jh_clk} console=${console} root=${mmcroot}\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -155,7 +155,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 /* Totally 6GB or 4G DDR */
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
diff --git a/include/configs/imx8mp_venice.h b/include/configs/imx8mp_venice.h
new file mode 100644
index 0000000..aa0396d
--- /dev/null
+++ b/include/configs/imx8mp_venice.h
@@ -0,0 +1,109 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2022 Gateworks Corporation
+ */
+
+#ifndef __IMX8MP_VENICE_H
+#define __IMX8MP_VENICE_H
+
+#include <asm/arch/imx-regs.h>
+#include <linux/sizes.h>
+
+#define CONFIG_SPL_MAX_SIZE		(152 * 1024)
+#define CONFIG_SYS_MONITOR_LEN		SZ_512K
+#define CONFIG_SYS_UBOOT_BASE	\
+	(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
+
+#ifdef CONFIG_SPL_BUILD
+#define CONFIG_SPL_STACK		0x960000
+#define CONFIG_SPL_BSS_START_ADDR	0x0098FC00
+#define CONFIG_SPL_BSS_MAX_SIZE		0x400	/* 1 KB */
+#define CONFIG_SYS_SPL_MALLOC_START	0x42200000
+#define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_512K	/* 512 KB */
+
+/* For RAW image gives a error info not panic */
+#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
+#endif
+
+#define MEM_LAYOUT_ENV_SETTINGS \
+	"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"fdt_addr_r=0x50200000\0" \
+	"scriptaddr=0x50280000\0" \
+	"ramdisk_addr_r=0x50300000\0" \
+	"kernel_comp_addr_r=0x40200000\0"
+
+/* Enable Distro Boot */
+#ifndef CONFIG_SPL_BUILD
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 2) \
+	func(USB, usb, 0) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
+/* Initial environment variables */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	BOOTENV \
+	MEM_LAYOUT_ENV_SETTINGS \
+	"script=boot.scr\0" \
+	"bootm_size=0x10000000\0" \
+	"dev=2\0" \
+	"preboot=gsc wd-disable\0" \
+	"console=ttymxc1,115200\0" \
+	"update_firmware=" \
+		"tftpboot $loadaddr $image && " \
+		"setexpr blkcnt $filesize + 0x1ff && " \
+		"setexpr blkcnt $blkcnt / 0x200 && " \
+		"mmc dev $dev && " \
+		"mmc write $loadaddr 0x40 $blkcnt\0" \
+	"loadfdt=" \
+		"if $fsload $fdt_addr_r $dir/$fdt_file1; " \
+			"then echo loaded $fdt_file1; " \
+		"elif $fsload $fdt_addr_r $dir/$fdt_file2; " \
+			"then echo loaded $fdt_file2; " \
+		"elif $fsload $fdt_addr_r $dir/$fdt_file3; " \
+			"then echo loaded $fdt_file3; " \
+		"elif $fsload $fdt_addr_r $dir/$fdt_file4; " \
+			"then echo loaded $fdt_file4; " \
+		"elif $fsload $fdt_addr_r $dir/$fdt_file5; " \
+			"then echo loaded $fdt_file5; " \
+		"fi\0" \
+	"boot_net=" \
+		"setenv fsload tftpboot; " \
+		"run loadfdt && tftpboot $kernel_addr_r $dir/Image && " \
+		"booti $kernel_addr_r - $fdt_addr_r\0" \
+	"update_rootfs=" \
+		"tftpboot $loadaddr $image && " \
+		"gzwrite mmc $dev $loadaddr $filesize 100000 1000000\0" \
+	"update_all=" \
+		"tftpboot $loadaddr $image && " \
+		"gzwrite mmc $dev $loadaddr $filesize\0" \
+	"erase_env=mmc dev $dev; mmc erase 0x7f08 0x40\0"
+
+#define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
+#define CONFIG_SYS_INIT_RAM_SIZE        SZ_2M
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+#define CONFIG_SYS_SDRAM_BASE           0x40000000
+
+/* SDRAM configuration */
+#define PHYS_SDRAM                      0x40000000
+#define PHYS_SDRAM_SIZE			SZ_4G
+#define CONFIG_SYS_BOOTM_LEN		SZ_256M
+
+/* UART */
+#define CONFIG_MXC_UART_BASE		UART2_BASE_ADDR
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE		SZ_2K
+#define CONFIG_SYS_MAXARGS		64
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
+					sizeof(CONFIG_SYS_PROMPT) + 16)
+#endif
diff --git a/include/configs/imx8mq_cm.h b/include/configs/imx8mq_cm.h
index a3bb3c9..989486a 100644
--- a/include/configs/imx8mq_cm.h
+++ b/include/configs/imx8mq_cm.h
@@ -55,7 +55,7 @@
 	"initrd_addr=0x43800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 
 /* Link Definitions */
 
@@ -66,7 +66,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
diff --git a/include/configs/imx8mq_evk.h b/include/configs/imx8mq_evk.h
index 94886fa..f7929e5 100644
--- a/include/configs/imx8mq_evk.h
+++ b/include/configs/imx8mq_evk.h
@@ -62,7 +62,7 @@
 	"initrd_addr=0x43800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 
 /* Link Definitions */
 
@@ -73,7 +73,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
diff --git a/include/configs/imx8mq_phanbell.h b/include/configs/imx8mq_phanbell.h
index ef5992d..f641011 100644
--- a/include/configs/imx8mq_phanbell.h
+++ b/include/configs/imx8mq_phanbell.h
@@ -52,7 +52,7 @@
 	"initrd_high=0xffffffffffffffff\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -101,7 +101,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 #define PHYS_SDRAM                      0x40000000
diff --git a/include/configs/imx8qm_mek.h b/include/configs/imx8qm_mek.h
index a9c52d2..61d56e2 100644
--- a/include/configs/imx8qm_mek.h
+++ b/include/configs/imx8qm_mek.h
@@ -29,10 +29,6 @@
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 #endif
 
-#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-#define USDHC1_BASE_ADDR                0x5B010000
-#define USDHC2_BASE_ADDR                0x5B020000
-
 #ifdef CONFIG_AHAB_BOOT
 #define AHAB_ENV "sec_boot=yes\0"
 #else
@@ -54,7 +50,7 @@
 	"initrd_high=0xffffffffffffffff\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -121,8 +117,6 @@
 /* Default environment is in SD */
 
 /* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board */
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 #define PHYS_SDRAM_1			0x80000000
diff --git a/include/configs/imx8qm_rom7720.h b/include/configs/imx8qm_rom7720.h
index c7cace2..81ab5d8 100644
--- a/include/configs/imx8qm_rom7720.h
+++ b/include/configs/imx8qm_rom7720.h
@@ -66,7 +66,7 @@
 	"initrd_addr=0x83800000\0"		\
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk2p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -114,7 +114,6 @@
  * USDHC3 is for SD on base board On DDR4 board, USDHC1 is mux for NAND,
  * USDHC2 is for SD, USDHC3 is for SD on base board
  */
-#define CONFIG_MMCROOT			"/dev/mmcblk2p2"  /* USDHC3 */
 #define CONFIG_SYS_FSL_USDHC_NUM	3
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
diff --git a/include/configs/imx8qxp_mek.h b/include/configs/imx8qxp_mek.h
index 9052a91..26dc4de 100644
--- a/include/configs/imx8qxp_mek.h
+++ b/include/configs/imx8qxp_mek.h
@@ -27,10 +27,6 @@
 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
 #endif
 
-#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-#define USDHC1_BASE_ADDR                0x5B010000
-#define USDHC2_BASE_ADDR                0x5B020000
-
 #ifdef CONFIG_AHAB_BOOT
 #define AHAB_ENV "sec_boot=yes\0"
 #else
@@ -52,7 +48,7 @@
 	"initrd_high=0xffffffffffffffff\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot}\0 " \
 	"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
@@ -119,8 +115,6 @@
 /* Default environment is in SD */
 
 /* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board */
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 #define PHYS_SDRAM_1			0x80000000
diff --git a/include/configs/imx8ulp_evk.h b/include/configs/imx8ulp_evk.h
index f274b66..05df43b 100644
--- a/include/configs/imx8ulp_evk.h
+++ b/include/configs/imx8ulp_evk.h
@@ -56,7 +56,7 @@
 	"initrd_addr=0x83800000\0"		\
 	"bootm_size=0x10000000\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk2p2 rootwait rw\0" \
 
 /* Link Definitions */
 
@@ -65,7 +65,6 @@
 #define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk2p2"
 
 #define CONFIG_SYS_SDRAM_BASE		0x80000000
 #define PHYS_SDRAM			0x80000000
diff --git a/include/configs/liteboard.h b/include/configs/liteboard.h
index d0960bc..fdea724 100644
--- a/include/configs/liteboard.h
+++ b/include/configs/liteboard.h
@@ -35,7 +35,7 @@
 	"ip_dyn=yes\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
@@ -100,7 +100,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* FLASH and environment organization */
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2"
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
@@ -113,7 +112,6 @@
 #ifdef CONFIG_CMD_NET
 #define CONFIG_FEC_ENET_DEV		0
 
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x0
 #endif
 
diff --git a/include/configs/m53menlo.h b/include/configs/m53menlo.h
index 5bd6cbe..90877f5 100644
--- a/include/configs/m53menlo.h
+++ b/include/configs/m53menlo.h
@@ -69,7 +69,6 @@
  * Ethernet on SOC (FEC)
  */
 #ifdef CONFIG_CMD_NET
-#define IMX_FEC_BASE			FEC_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x0
 #endif
 
diff --git a/include/configs/mccmon6.h b/include/configs/mccmon6.h
index 5918429..dcce52e 100644
--- a/include/configs/mccmon6.h
+++ b/include/configs/mccmon6.h
@@ -40,7 +40,6 @@
 #define CONFIG_SYS_FLASH_BANKS_SIZES	{ (32 * SZ_1M) }
 
 /* Ethernet Configuration */
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		1
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
diff --git a/include/configs/mx6sllevk.h b/include/configs/mx6sllevk.h
index 0793028..1b32f58 100644
--- a/include/configs/mx6sllevk.h
+++ b/include/configs/mx6sllevk.h
@@ -25,7 +25,7 @@
 	"ip_dyn=yes\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
@@ -92,7 +92,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* Environment organization */
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* USDHC1 */
 
 /* MMC Configs */
 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
diff --git a/include/configs/mx6sxsabresd.h b/include/configs/mx6sxsabresd.h
index b679d13..76e3dc8 100644
--- a/include/configs/mx6sxsabresd.h
+++ b/include/configs/mx6sxsabresd.h
@@ -126,7 +126,6 @@
 
 /* Network */
 
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR          0x1
 
 #ifdef CONFIG_CMD_USB
@@ -149,6 +148,4 @@
 #endif
 #endif
 
-#define CONFIG_SYS_FSL_USDHC_NUM	3
-
 #endif				/* __CONFIG_H */
diff --git a/include/configs/mx6ul_14x14_evk.h b/include/configs/mx6ul_14x14_evk.h
index 17e7ae0..03d799c 100644
--- a/include/configs/mx6ul_14x14_evk.h
+++ b/include/configs/mx6ul_14x14_evk.h
@@ -47,7 +47,7 @@
 	"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
@@ -121,7 +121,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* environment organization */
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 /* USB Configs */
 #ifdef CONFIG_CMD_USB
@@ -135,10 +134,8 @@
 #define CONFIG_FEC_ENET_DEV		1
 
 #if (CONFIG_FEC_ENET_DEV == 0)
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR          0x2
 #elif (CONFIG_FEC_ENET_DEV == 1)
-#define IMX_FEC_BASE			ENET2_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x1
 #endif
 #endif
diff --git a/include/configs/mx6ullevk.h b/include/configs/mx6ullevk.h
index dfcdc00..bc494b4 100644
--- a/include/configs/mx6ullevk.h
+++ b/include/configs/mx6ullevk.h
@@ -43,7 +43,7 @@
 	"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
@@ -118,7 +118,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* environment organization */
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */
 
 #define CONFIG_IOMUX_LPSR
 
diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
index d411b1a..aaad232 100644
--- a/include/configs/mx7dsabresd.h
+++ b/include/configs/mx7dsabresd.h
@@ -14,9 +14,6 @@
 
 #define CONFIG_MXC_UART_BASE            UART1_IPS_BASE_ADDR
 
-/* MMC Config*/
-#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-
 #ifdef CONFIG_IMX_BOOTAUX
 /* Set to QSPI1 A flash at default */
 #define CONFIG_SYS_AUXCORE_BOOTDATA 0x60000000
@@ -111,12 +108,6 @@
 /* DMA stuff, needed for GPMI/MXS NAND support */
 #endif
 
-#ifdef CONFIG_NAND_MXS
-#define CONFIG_SYS_FSL_USDHC_NUM	1
-#else
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#endif
-
 /* USB Configs */
 #define CONFIG_MXC_USB_PORTSC  (PORT_PTS_UTMI | PORT_PTS_PTW)
 
diff --git a/include/configs/mx7ulp_com.h b/include/configs/mx7ulp_com.h
index ce6afcd..f8a5009 100644
--- a/include/configs/mx7ulp_com.h
+++ b/include/configs/mx7ulp_com.h
@@ -17,8 +17,6 @@
 
 #define CONFIG_SYS_BOOTM_LEN		0x1000000
 
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2"
-
 /* Using ULP WDOG for reset */
 #define WDOG_BASE_ADDR			WDG1_RBASE
 
@@ -41,7 +39,7 @@
 	"fdt_addr=0x63000000\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
 	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h
index e80d748..7644274 100644
--- a/include/configs/mx7ulp_evk.h
+++ b/include/configs/mx7ulp_evk.h
@@ -13,7 +13,6 @@
 
 #define CONFIG_SYS_BOOTM_LEN		0x1000000
 
-#define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
 
 /* Using ULP WDOG for reset */
 #define WDOG_BASE_ADDR			WDG1_RBASE
@@ -47,7 +46,7 @@
 	"ip_dyn=yes\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
diff --git a/include/configs/npi_imx6ull.h b/include/configs/npi_imx6ull.h
index 1e40fad..c250fa6 100644
--- a/include/configs/npi_imx6ull.h
+++ b/include/configs/npi_imx6ull.h
@@ -46,7 +46,6 @@
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	1
 
 #ifdef CONFIG_CMD_NET
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x1
 #endif
 
diff --git a/include/configs/phycore_imx8mm.h b/include/configs/phycore_imx8mm.h
index 7438d0a..71f0c42 100644
--- a/include/configs/phycore_imx8mm.h
+++ b/include/configs/phycore_imx8mm.h
@@ -77,7 +77,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk2p2"  /* USDHC3 */
 
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 
@@ -92,8 +91,4 @@
 #define CONFIG_SYS_MAXARGS		64
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-
 #endif /* __PHYCORE_IMX8MM_H */
diff --git a/include/configs/phycore_imx8mp.h b/include/configs/phycore_imx8mp.h
index 8c5ffee..0c963b6 100644
--- a/include/configs/phycore_imx8mp.h
+++ b/include/configs/phycore_imx8mp.h
@@ -77,7 +77,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk2p2"  /* USDHC3 */
 
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 
@@ -92,8 +91,4 @@
 #define CONFIG_SYS_MAXARGS		64
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR       0
-
 #endif /* __PHYCORE_IMX8MP_H */
diff --git a/include/configs/pico-imx6.h b/include/configs/pico-imx6.h
index 855d799..c288908 100644
--- a/include/configs/pico-imx6.h
+++ b/include/configs/pico-imx6.h
@@ -117,7 +117,6 @@
 /* Environment organization */
 
 /* Ethernet Configuration */
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		1
 
 /* Framebuffer */
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h
index 39be433..1f111ea 100644
--- a/include/configs/pico-imx6ul.h
+++ b/include/configs/pico-imx6ul.h
@@ -27,7 +27,6 @@
 
 /* Network support */
 
-#define IMX_FEC_BASE			ENET2_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x1
 
 #define CONFIG_MXC_UART_BASE		UART6_BASE_ADDR
diff --git a/include/configs/pico-imx8mq.h b/include/configs/pico-imx8mq.h
index 495fddf..9584527 100644
--- a/include/configs/pico-imx8mq.h
+++ b/include/configs/pico-imx8mq.h
@@ -46,7 +46,7 @@
 	"initrd_high=0xffffffffffffffff\0"				\
 	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0"		\
 	"mmcpart=1\0"	\
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0"			\
+	"mmcroot=/dev/mmcblk1p2 rootwait rw\0"			\
 	"mmcautodetect=yes\0"						\
 	"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 "	\
 	"loadbootscript="						\
@@ -80,7 +80,6 @@
 #define CONFIG_SYS_INIT_SP_ADDR		\
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
-#define CONFIG_MMCROOT			"/dev/mmcblk1p2"	/* USDHC2 */
 
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define PHYS_SDRAM			0x40000000
diff --git a/include/configs/pxa-common.h b/include/configs/pxa-common.h
deleted file mode 100644
index 7a78f98..0000000
--- a/include/configs/pxa-common.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Toradex Colibri PXA270 configuration file
- *
- * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- */
-
-#ifndef	__CONFIG_PXA_COMMON_H__
-#define	__CONFIG_PXA_COMMON_H__
-
-/*
- * OHCI USB
- */
-#ifdef	CONFIG_CMD_USB
-#define	CONFIG_USB_OHCI_NEW
-#define	CONFIG_SYS_USB_OHCI_CPU_INIT
-#define	CONFIG_SYS_USB_OHCI_BOARD_INIT
-#ifdef CONFIG_CPU_PXA27X
-#define	CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	3
-#else
-#define	CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
-#endif
-#define	CONFIG_SYS_USB_OHCI_REGS_BASE		0x4c000000
-#define	CONFIG_SYS_USB_OHCI_SLOT_NAME		"pxa-ohci"
-#endif
-
-#endif	/* __CONFIG_PXA_COMMON_H__ */
diff --git a/include/configs/somlabs_visionsom_6ull.h b/include/configs/somlabs_visionsom_6ull.h
index 9946fe9..d476129 100644
--- a/include/configs/somlabs_visionsom_6ull.h
+++ b/include/configs/somlabs_visionsom_6ull.h
@@ -78,7 +78,6 @@
 #endif
 
 #ifdef CONFIG_CMD_NET
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR		0x1
 #endif
 
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index c11e5c1..e0cd1ec 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -55,7 +55,6 @@
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
 
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 
 #if defined(CONFIG_TQMA6X_MMC_BOOT)
 
diff --git a/include/configs/verdin-imx8mm.h b/include/configs/verdin-imx8mm.h
index 6c5b190..da3dc95 100644
--- a/include/configs/verdin-imx8mm.h
+++ b/include/configs/verdin-imx8mm.h
@@ -52,17 +52,12 @@
 	MEM_LAYOUT_ENV_SETTINGS \
 	"bootcmd_mfg=fastboot 0\0" \
 	"boot_file=Image\0" \
+	"boot_script_dhcp=boot.scr\0" \
 	"console=ttymxc0\0" \
 	"fdt_addr=0x43000000\0" \
 	"fdt_board=dev\0" \
 	"initrd_addr=0x43800000\0" \
 	"initrd_high=0xffffffffffffffff\0" \
-	"netargs=setenv bootargs console=${console},${baudrate} " \
-		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
-		"\0" \
-	"nfsboot=run netargs; dhcp ${loadaddr} ${boot_file}; " \
-		"tftp ${fdt_addr} verdin/${fdtfile}; " \
-		"booti ${loadaddr} - ${fdt_addr}\0" \
 	"setup=setenv setupargs console=${console},${baudrate} " \
 		"console=tty1 consoleblank=0 earlycon\0" \
 	"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
@@ -97,9 +92,6 @@
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
 
 /* ENET */
 #define CONFIG_FEC_MXC_PHYADDR          7
diff --git a/include/configs/verdin-imx8mp.h b/include/configs/verdin-imx8mp.h
index 9e29dc1..7b74077 100644
--- a/include/configs/verdin-imx8mp.h
+++ b/include/configs/verdin-imx8mp.h
@@ -76,12 +76,6 @@
 	"fdt_board=dev\0" \
 	"initrd_addr=0x43800000\0" \
 	"initrd_high=0xffffffffffffffff\0" \
-	"netargs=setenv bootargs console=${console},${baudrate} " \
-		"root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
-		"\0" \
-	"nfsboot=run netargs; dhcp ${loadaddr} ${boot_file}; " \
-		"tftp ${fdt_addr} verdin/${fdtfile}; " \
-		"booti ${loadaddr} - ${fdt_addr}\0" \
 	"setup=setenv setupargs console=${console},${baudrate} console=tty1 " \
 		"consoleblank=0 earlycon\0" \
 	"update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
@@ -116,8 +110,4 @@
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)
 
-/* USDHC */
-#define CONFIG_SYS_FSL_USDHC_NUM	2
-#define CONFIG_SYS_FSL_ESDHC_ADDR	0
-
 #endif /* __VERDIN_IMX8MP_H */
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index db7c8be..ec9049e 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -23,7 +23,6 @@
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_ESDHC_NUM	1
 
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR          0
 
 /* I2C Configs */
diff --git a/include/configs/vining_2000.h b/include/configs/vining_2000.h
index e101739..e7d4fd16 100644
--- a/include/configs/vining_2000.h
+++ b/include/configs/vining_2000.h
@@ -44,7 +44,6 @@
 #define CONFIG_POWER_PFUZE100_I2C_ADDR	0x08
 
 /* Network */
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR          0x0
 
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
diff --git a/include/configs/xpress.h b/include/configs/xpress.h
index 13cfa2c..bd39b32 100644
--- a/include/configs/xpress.h
+++ b/include/configs/xpress.h
@@ -34,7 +34,6 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* Environment is in stored in the eMMC boot partition */
-#define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* USDHC2 */
 
 /* USB Configs */
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
@@ -43,7 +42,6 @@
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
 
 #define CONFIG_FEC_ENET_DEV		0
-#define IMX_FEC_BASE			ENET_BASE_ADDR
 #define CONFIG_FEC_MXC_PHYADDR          0x0
 
 #define CONFIG_UBOOT_SECTOR_START	0x2
@@ -61,7 +59,7 @@
 	"ip_dyn=yes\0" \
 	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
 	"mmcpart=1\0" \
-	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \
diff --git a/include/dt-bindings/power/imx8mp-power.h b/include/dt-bindings/power/imx8mp-power.h
new file mode 100644
index 0000000..3f72bf7
--- /dev/null
+++ b/include/dt-bindings/power/imx8mp-power.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ *  Copyright (C) 2020 Pengutronix, Sascha Hauer <kernel@pengutronix.de>
+ */
+
+#ifndef __DT_BINDINGS_IMX8MP_POWER_DOMAIN_POWER_H__
+#define __DT_BINDINGS_IMX8MP_POWER_DOMAIN_POWER_H__
+
+#define IMX8MP_POWER_DOMAIN_MIPI_PHY1			0
+#define IMX8MP_POWER_DOMAIN_PCIE_PHY			1
+#define IMX8MP_POWER_DOMAIN_USB1_PHY			2
+#define IMX8MP_POWER_DOMAIN_USB2_PHY			3
+#define IMX8MP_POWER_DOMAIN_MLMIX			4
+#define IMX8MP_POWER_DOMAIN_AUDIOMIX			5
+#define IMX8MP_POWER_DOMAIN_GPU2D			6
+#define IMX8MP_POWER_DOMAIN_GPUMIX			7
+#define IMX8MP_POWER_DOMAIN_VPUMIX			8
+#define IMX8MP_POWER_DOMAIN_GPU3D			9
+#define IMX8MP_POWER_DOMAIN_MEDIAMIX			10
+#define IMX8MP_POWER_DOMAIN_VPU_G1			11
+#define IMX8MP_POWER_DOMAIN_VPU_G2			12
+#define IMX8MP_POWER_DOMAIN_VPU_VC8000E			13
+#define IMX8MP_POWER_DOMAIN_HDMIMIX			14
+#define IMX8MP_POWER_DOMAIN_HDMI_PHY			15
+#define IMX8MP_POWER_DOMAIN_MIPI_PHY2			16
+#define IMX8MP_POWER_DOMAIN_HSIOMIX			17
+#define IMX8MP_POWER_DOMAIN_MEDIAMIX_ISPDWP		18
+
+#define IMX8MP_HSIOBLK_PD_USB				0
+#define IMX8MP_HSIOBLK_PD_USB_PHY1			1
+#define IMX8MP_HSIOBLK_PD_USB_PHY2			2
+#define IMX8MP_HSIOBLK_PD_PCIE				3
+#define IMX8MP_HSIOBLK_PD_PCIE_PHY			4
+
+#define IMX8MP_MEDIABLK_PD_MIPI_DSI_1			0
+#define IMX8MP_MEDIABLK_PD_MIPI_CSI2_1			1
+#define IMX8MP_MEDIABLK_PD_LCDIF_1			2
+#define IMX8MP_MEDIABLK_PD_ISI				3
+#define IMX8MP_MEDIABLK_PD_MIPI_CSI2_2			4
+#define IMX8MP_MEDIABLK_PD_LCDIF_2			5
+#define IMX8MP_MEDIABLK_PD_ISP2				6
+#define IMX8MP_MEDIABLK_PD_ISP1				7
+#define IMX8MP_MEDIABLK_PD_DWE				8
+#define IMX8MP_MEDIABLK_PD_MIPI_DSI_2			9
+
+#endif
diff --git a/include/power-domain.h b/include/power-domain.h
index 113276b..2ff6c77 100644
--- a/include/power-domain.h
+++ b/include/power-domain.h
@@ -108,6 +108,27 @@ int power_domain_get_by_index(struct udevice *dev,
 #endif
 
 /**
+ * power_domain_get_by_name - Get the named power domain for a device.
+ *
+ * @dev:		The client device.
+ * @power_domain:	A pointer to a power domain struct to initialize.
+ * @name:		Power domain name to be powered on.
+ *
+ * Return: 0 if OK, or a negative error code.
+ */
+#if CONFIG_IS_ENABLED(POWER_DOMAIN)
+int power_domain_get_by_name(struct udevice *dev,
+			     struct power_domain *power_domain, const char *name);
+#else
+static inline
+int power_domain_get_by_name(struct udevice *dev,
+			     struct power_domain *power_domain, const char *name)
+{
+	return -ENOSYS;
+}
+#endif
+
+/**
  * power_domain_free - Free a previously requested power domain.
  *
  * @power_domain:	A power domain struct that was previously successfully