Create a new boot/ directory

Quite a lot of the code in common/relates to booting and images. Before adding more it seems like a good time to move the code into its own directory. Most files with 'boot' or 'image' in them are moved, except: - autoboot.c which relates to U-Boot automatically running a script - bootstage.c which relates to U-Boot timing Drop the removal of boot* files from the output directory, since this interfers with the symlinks created by tools and there does not appear to be any such file from my brief testing. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Artem Lapkin <email2tema@gmail.com> Tested-by: Artem Lapkin <email2tema@gmail.com>
author: Simon Glass <sjg@chromium.org> 2021-10-14 12:47:54 -0600
committer: Tom Rini <trini@konsulko.com> 2021-11-11 19:01:56 -0500
commit: 19a91f2464a89402a925fd4a2d8b7e28c804c7cc (patch)
tree: 35d48b06f479acac201447cb32fea47a78c87eb5 /common
parent: 1e72ad6b387c599f477f83cda67ab525c089a9b0 (diff)
20 files changed, 0 insertions, 10282 deletions
diff --git a/common/Kconfig b/common/Kconfig
index d6f77ab7b9..fdcf4536d0 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -1,5 +1,3 @@
-source "common/Kconfig.boot"
-
 menu "Console"
 
 config MENU
diff --git a/common/Kconfig.boot b/common/Kconfig.boot
deleted file mode 100644
index a8d4be23a9..0000000000
--- a/common/Kconfig.boot
+++ /dev/null
@@ -1,1036 +0,0 @@
-menu "Boot options"
-
-menu "Boot images"
-
-config ANDROID_BOOT_IMAGE
-	bool "Enable support for Android Boot Images"
-	default y if FASTBOOT
-	help
-	  This enables support for booting images which use the Android
-	  image format header.
-
-config FIT
-	bool "Support Flattened Image Tree"
-	select HASH
-	select MD5
-	select SHA1
-	imply SHA256
-	help
-	  This option allows you to boot the new uImage structure,
-	  Flattened Image Tree.  FIT is formally a FDT, which can include
-	  images of various types (kernel, FDT blob, ramdisk, etc.)
-	  in a single blob.  To boot this new uImage structure,
-	  pass the address of the blob to the "bootm" command.
-	  FIT is very flexible, supporting compression, multiple images,
-	  multiple configurations, verification through hashing and also
-	  verified boot (secure boot using RSA).
-
-if FIT
-
-config FIT_EXTERNAL_OFFSET
-	hex "FIT external data offset"
-	default 0x0
-	help
-	  This specifies a data offset in fit image.
-	  The offset is from data payload offset to the beginning of
-	  fit image header. When specifies a offset, specific data
-	  could be put in the hole between data payload and fit image
-	  header, such as CSF data on i.MX platform.
-
-config FIT_FULL_CHECK
-	bool "Do a full check of the FIT before using it"
-	default y
-	help
-	  Enable this do a full check of the FIT to make sure it is valid. This
-	  helps to protect against carefully crafted FITs which take advantage
-	  of bugs or omissions in the code. This includes a bad structure,
-	  multiple root nodes and the like.
-
-config FIT_SIGNATURE
-	bool "Enable signature verification of FIT uImages"
-	depends on DM
-	select HASH
-	imply RSA
-	imply RSA_VERIFY
-	select IMAGE_SIGN_INFO
-	select FIT_FULL_CHECK
-	help
-	  This option enables signature verification of FIT uImages,
-	  using a hash signed and verified using RSA. If
-	  CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive
-	  hashing is available using hardware, then the RSA library will use
-	  it. See doc/uImage.FIT/signature.txt for more details.
-
-	  WARNING: When relying on signed FIT images with a required signature
-	  check the legacy image format is disabled by default, so that
-	  unsigned images cannot be loaded. If a board needs the legacy image
-	  format support in this case, enable it using
-	  CONFIG_LEGACY_IMAGE_FORMAT.
-
-config FIT_SIGNATURE_MAX_SIZE
-	hex "Max size of signed FIT structures"
-	depends on FIT_SIGNATURE
-	default 0x10000000
-	help
-	  This option sets a max size in bytes for verified FIT uImages.
-	  A sane value of 256MB protects corrupted DTB structures from overlapping
-	  device memory. Assure this size does not extend past expected storage
-	  space.
-
-config FIT_RSASSA_PSS
-	bool "Support rsassa-pss signature scheme of FIT image contents"
-	depends on FIT_SIGNATURE
-	help
-	  Enable this to support the pss padding algorithm as described
-	  in the rfc8017 (https://tools.ietf.org/html/rfc8017).
-
-config FIT_CIPHER
-	bool "Enable ciphering data in a FIT uImages"
-	depends on DM
-	select AES
-	help
-	  Enable the feature of data ciphering/unciphering in the tool mkimage
-	  and in the u-boot support of the FIT image.
-
-config FIT_VERBOSE
-	bool "Show verbose messages when FIT images fail"
-	help
-	  Generally a system will have valid FIT images so debug messages
-	  are a waste of code space. If you are debugging your images then
-	  you can enable this option to get more verbose information about
-	  failures.
-
-config FIT_BEST_MATCH
-	bool "Select the best match for the kernel device tree"
-	help
-	  When no configuration is explicitly selected, default to the
-	  one whose fdt's compatibility field best matches that of
-	  U-Boot itself. A match is considered "best" if it matches the
-	  most specific compatibility entry of U-Boot's fdt's root node.
-	  The order of entries in the configuration's fdt is ignored.
-
-config FIT_IMAGE_POST_PROCESS
-	bool "Enable post-processing of FIT artifacts after loading by U-Boot"
-	depends on TI_SECURE_DEVICE || SOCFPGA_SECURE_VAB_AUTH
-	help
-	  Allows doing any sort of manipulation to blobs after they got extracted
-	  from FIT images like stripping off headers or modifying the size of the
-	  blob, verification, authentication, decryption etc. in a platform or
-	  board specific way. In order to use this feature a platform or board-
-	  specific implementation of board_fit_image_post_process() must be
-	  provided. Also, anything done during this post-processing step would
-	  need to be comprehended in how the images were prepared before being
-	  injected into the FIT creation (i.e. the blobs would have been pre-
-	  processed before being added to the FIT image).
-
-config FIT_PRINT
-        bool "Support FIT printing"
-        default y
-        help
-          Support printing the content of the fitImage in a verbose manner.
-
-if SPL
-
-config SPL_FIT
-	bool "Support Flattened Image Tree within SPL"
-	depends on SPL
-	select SPL_HASH
-	select SPL_OF_LIBFDT
-
-config SPL_FIT_PRINT
-	bool "Support FIT printing within SPL"
-	depends on SPL_FIT
-	help
-	  Support printing the content of the fitImage in a verbose manner in SPL.
-
-config SPL_FIT_FULL_CHECK
-	bool "Do a full check of the FIT before using it"
-	help
-	  Enable this do a full check of the FIT to make sure it is valid. This
-	  helps to protect against carefully crafted FITs which take advantage
-	  of bugs or omissions in the code. This includes a bad structure,
-	  multiple root nodes and the like.
-
-
-config SPL_FIT_SIGNATURE
-	bool "Enable signature verification of FIT firmware within SPL"
-	depends on SPL_DM
-	depends on SPL_LOAD_FIT || SPL_LOAD_FIT_FULL
-	select FIT_SIGNATURE
-	select SPL_FIT
-	select SPL_CRYPTO
-	select SPL_HASH
-	imply SPL_RSA
-	imply SPL_RSA_VERIFY
-	select SPL_IMAGE_SIGN_INFO
-	select SPL_FIT_FULL_CHECK
-
-config SPL_FIT_SIGNATURE_MAX_SIZE
-	hex "Max size of signed FIT structures in SPL"
-	depends on SPL_FIT_SIGNATURE
-	default 0x10000000
-	help
-	  This option sets a max size in bytes for verified FIT uImages.
-	  A sane value of 256MB protects corrupted DTB structures from overlapping
-	  device memory. Assure this size does not extend past expected storage
-	  space.
-
-config SPL_FIT_RSASSA_PSS
-	bool "Support rsassa-pss signature scheme of FIT image contents in SPL"
-	depends on SPL_FIT_SIGNATURE
-	help
-	  Enable this to support the pss padding algorithm as described
-	  in the rfc8017 (https://tools.ietf.org/html/rfc8017) in SPL.
-
-config SPL_LOAD_FIT
-	bool "Enable SPL loading U-Boot as a FIT (basic fitImage features)"
-	select SPL_FIT
-	help
-	  Normally with the SPL framework a legacy image is generated as part
-	  of the build. This contains U-Boot along with information as to
-	  where it should be loaded. This option instead enables generation
-	  of a FIT (Flat Image Tree) which provides more flexibility. In
-	  particular it can handle selecting from multiple device tree
-	  and passing the correct one to U-Boot.
-
-	  This path has the following limitations:
-
-	  1. "loadables" images, other than FDTs, which do not have a "load"
-	     property will not be loaded. This limitation also applies to FPGA
-	     images with the correct "compatible" string.
-	  2. For FPGA images, only the "compatible" = "u-boot,fpga-legacy"
-	     loading method is supported.
-	  3. FDTs are only loaded for images with an "os" property of "u-boot".
-	     "linux" images are also supported with Falcon boot mode.
-
-config SPL_LOAD_FIT_ADDRESS
-	hex "load address of fit image"
-	depends on SPL_LOAD_FIT
-	default 0x0
-	help
-	  Specify the load address of the fit image that will be loaded
-	  by SPL.
-
-config SPL_LOAD_FIT_APPLY_OVERLAY
-	bool "Enable SPL applying DT overlays from FIT"
-	depends on SPL_LOAD_FIT
-	select OF_LIBFDT_OVERLAY
-	help
-	  The device tree is loaded from the FIT image. Allow the SPL is to
-	  also load device-tree overlays from the FIT image an apply them
-	  over the device tree.
-
-config SPL_LOAD_FIT_APPLY_OVERLAY_BUF_SZ
-	depends on SPL_LOAD_FIT_APPLY_OVERLAY
-	default 0x10000
-	hex "size of temporary buffer used to load the overlays"
-	help
-	  The size of the area where the overlays will be loaded and
-	  uncompress. Must be at least as large as biggest overlay
-	  (uncompressed)
-
-config SPL_LOAD_FIT_FULL
-	bool "Enable SPL loading U-Boot as a FIT (full fitImage features)"
-	select SPL_FIT
-	help
-	  Normally with the SPL framework a legacy image is generated as part
-	  of the build. This contains U-Boot along with information as to
-	  where it should be loaded. This option instead enables generation
-	  of a FIT (Flat Image Tree) which provides more flexibility. In
-	  particular it can handle selecting from multiple device tree
-	  and passing the correct one to U-Boot.
-
-config SPL_FIT_IMAGE_POST_PROCESS
-	bool "Enable post-processing of FIT artifacts after loading by the SPL"
-	depends on SPL_LOAD_FIT
-	help
-	  Allows doing any sort of manipulation to blobs after they got extracted
-	  from the U-Boot FIT image like stripping off headers or modifying the
-	  size of the blob, verification, authentication, decryption etc. in a
-	  platform or board specific way. In order to use this feature a platform
-	  or board-specific implementation of board_fit_image_post_process() must
-	  be provided. Also, anything done during this post-processing step would
-	  need to be comprehended in how the images were prepared before being
-	  injected into the FIT creation (i.e. the blobs would have been pre-
-	  processed before being added to the FIT image).
-
-config SPL_FIT_SOURCE
-	string ".its source file for U-Boot FIT image"
-	depends on SPL_FIT
-	help
-	  Specifies a (platform specific) FIT source file to generate the
-	  U-Boot FIT image. This could specify further image to load and/or
-	  execute.
-
-config USE_SPL_FIT_GENERATOR
-	bool "Use a script to generate the .its script"
-	default y if SPL_FIT && (!ARCH_SUNXI && !RISCV)
-
-config SPL_FIT_GENERATOR
-	string ".its file generator script for U-Boot FIT image"
-	depends on USE_SPL_FIT_GENERATOR
-	default "arch/arm/mach-rockchip/make_fit_atf.py" if SPL_LOAD_FIT && ARCH_ROCKCHIP
-	default "arch/arm/mach-zynqmp/mkimage_fit_atf.sh" if SPL_LOAD_FIT && ARCH_ZYNQMP
-	help
-	  Specifies a (platform specific) script file to generate the FIT
-	  source file used to build the U-Boot FIT image file. This gets
-	  passed a list of supported device tree file stub names to
-	  include in the generated image.
-
-endif # SPL
-
-endif # FIT
-
-config LEGACY_IMAGE_FORMAT
-	bool "Enable support for the legacy image format"
-	default y if !FIT_SIGNATURE
-	help
-	  This option enables the legacy image format. It is enabled by
-	  default for backward compatibility, unless FIT_SIGNATURE is
-	  set where it is disabled so that unsigned images cannot be
-	  loaded. If a board needs the legacy image format support in this
-	  case, enable it here.
-
-config SUPPORT_RAW_INITRD
-	bool "Enable raw initrd images"
-	help
-	  Note, defining the SUPPORT_RAW_INITRD allows user to supply
-	  kernel with raw initrd images. The syntax is slightly different, the
-	  address of the initrd must be augmented by it's size, in the following
-	  format: "<initrd address>:<initrd size>".
-
-config OF_BOARD_SETUP
-	bool "Set up board-specific details in device tree before boot"
-	depends on OF_LIBFDT
-	help
-	  This causes U-Boot to call ft_board_setup() before booting into
-	  the Operating System. This function can set up various
-	  board-specific information in the device tree for use by the OS.
-	  The device tree is then passed to the OS.
-
-config OF_SYSTEM_SETUP
-	bool "Set up system-specific details in device tree before boot"
-	depends on OF_LIBFDT
-	help
-	  This causes U-Boot to call ft_system_setup() before booting into
-	  the Operating System. This function can set up various
-	  system-specific information in the device tree for use by the OS.
-	  The device tree is then passed to the OS.
-
-config OF_STDOUT_VIA_ALIAS
-	bool "Update the device-tree stdout alias from U-Boot"
-	depends on OF_LIBFDT
-	help
-	  This uses U-Boot's serial alias from the aliases node to update
-	  the device tree passed to the OS. The "linux,stdout-path" property
-	  in the chosen node is set to point to the correct serial node.
-	  This option currently references CONFIG_CONS_INDEX, which is
-	  incorrect when used with device tree as this option does not
-	  exist / should not be used.
-
-config SYS_EXTRA_OPTIONS
-	string "Extra Options (DEPRECATED)"
-	help
-	  The old configuration infrastructure (= mkconfig + boards.cfg)
-	  provided the extra options field. If you have something like
-	  "HAS_BAR,BAZ=64", the optional options
-	    #define CONFIG_HAS
-	    #define CONFIG_BAZ	64
-	  will be defined in include/config.h.
-	  This option was prepared for the smooth migration from the old
-	  configuration to Kconfig. Since this option will be removed sometime,
-	  new boards should not use this option.
-
-config HAVE_SYS_TEXT_BASE
-	bool
-	depends on !NIOS2 && !XTENSA
-	depends on !EFI_APP
-	default y
-
-config SYS_TEXT_BASE
-	depends on HAVE_SYS_TEXT_BASE
-	default 0x0 if POSITION_INDEPENDENT
-	default 0x80800000 if ARCH_OMAP2PLUS || ARCH_K3
-	default 0x4a000000 if ARCH_SUNXI && !MACH_SUN9I && !MACH_SUN8I_V3S
-	default 0x2a000000 if ARCH_SUNXI && MACH_SUN9I
-	default 0x42e00000 if ARCH_SUNXI && MACH_SUN8I_V3S
-	hex "Text Base"
-	help
-	  The address in memory that U-Boot will be running from, initially.
-
-config SYS_CLK_FREQ
-	depends on ARC || ARCH_SUNXI || MPC83xx
-	int "CPU clock frequency"
-	help
-	  TODO: Move CONFIG_SYS_CLK_FREQ for all the architecture
-
-config ARCH_FIXUP_FDT_MEMORY
-	bool "Enable arch_fixup_memory_banks() call"
-	default y
-	help
-	  Enable FDT memory map syncup before OS boot. This feature can be
-	  used for booting OS with different memory setup where the part of
-	  the memory location should be used for different purpose.
-
-config CHROMEOS
-	bool "Support booting Chrome OS"
-	help
-	  Chrome OS requires U-Boot to set up a table indicating the boot mode
-	  (e.g. Developer mode) and a few other things. Enable this if you are
-	  booting on a Chromebook to avoid getting an error about an invalid
-	  firmware ID.
-
-config CHROMEOS_VBOOT
-	bool "Support Chrome OS verified boot"
-	help
-	  This is intended to enable the full Chrome OS verified boot support
-	  in U-Boot. It is not actually implemented in the U-Boot source code
-	  at present, so this option is always set to 'n'. It allows
-	  distinguishing between booting Chrome OS in a basic way (developer
-	  mode) and a full boot.
-
-config RAMBOOT_PBL
-	bool "Freescale PBL(pre-boot loader) image format support"
-	help
-	  Some SoCs use PBL to load RCW and/or pre-initialization instructions.
-	  For more details refer to doc/README.pblimage
-
-config SYS_FSL_PBL_PBI
-	string "PBI(pre-boot instructions) commands for the PBL image"
-	depends on RAMBOOT_PBL
-	help
-	  PBI commands can be used to configure SoC before it starts the execution.
-	  Please refer doc/README.pblimage for more details.
-
-config SYS_FSL_PBL_RCW
-	string "Aadditional RCW (Power on reset configuration) for the PBL image"
-	depends on RAMBOOT_PBL
-	help
-	  Enables addition of RCW (Power on reset configuration) in built image.
-	  Please refer doc/README.pblimage for more details.
-
-endmenu		# Boot images
-
-menu "Boot timing"
-
-config BOOTSTAGE
-	bool "Boot timing and reporting"
-	help
-	  Enable recording of boot time while booting. To use it, insert
-	  calls to bootstage_mark() with a suitable BOOTSTAGE_ID from
-	  bootstage.h. Only a single entry is recorded for each ID. You can
-	  give the entry a name with bootstage_mark_name(). You can also
-	  record elapsed time in a particular stage using bootstage_start()
-	  before starting and bootstage_accum() when finished. Bootstage will
-	  add up all the accumulated time and report it.
-
-	  Normally, IDs are defined in bootstage.h but a small number of
-	  additional 'user' IDs can be used by passing BOOTSTAGE_ID_ALLOC
-	  as the ID.
-
-	  Calls to show_boot_progress() will also result in log entries but
-	  these will not have names.
-
-config SPL_BOOTSTAGE
-	bool "Boot timing and reported in SPL"
-	depends on BOOTSTAGE
-	help
-	  Enable recording of boot time in SPL. To make this visible to U-Boot
-	  proper, enable BOOTSTAGE_STASH as well. This will stash the timing
-	  information when SPL finishes and load it when U-Boot proper starts
-	  up.
-
-config TPL_BOOTSTAGE
-	bool "Boot timing and reported in TPL"
-	depends on BOOTSTAGE
-	help
-	  Enable recording of boot time in SPL. To make this visible to U-Boot
-	  proper, enable BOOTSTAGE_STASH as well. This will stash the timing
-	  information when TPL finishes and load it when U-Boot proper starts
-	  up.
-
-config BOOTSTAGE_REPORT
-	bool "Display a detailed boot timing report before booting the OS"
-	depends on BOOTSTAGE
-	help
-	  Enable output of a boot time report just before the OS is booted.
-	  This shows how long it took U-Boot to go through each stage of the
-	  boot process. The report looks something like this:
-
-		Timer summary in microseconds:
-		       Mark    Elapsed  Stage
-			  0          0  reset
-		  3,575,678  3,575,678  board_init_f start
-		  3,575,695         17  arch_cpu_init A9
-		  3,575,777         82  arch_cpu_init done
-		  3,659,598     83,821  board_init_r start
-		  3,910,375    250,777  main_loop
-		 29,916,167 26,005,792  bootm_start
-		 30,361,327    445,160  start_kernel
-
-config BOOTSTAGE_RECORD_COUNT
-	int "Number of boot stage records to store"
-	depends on BOOTSTAGE
-	default 30
-	help
-	  This is the size of the bootstage record list and is the maximum
-	  number of bootstage records that can be recorded.
-
-config SPL_BOOTSTAGE_RECORD_COUNT
-	int "Number of boot stage records to store for SPL"
-	depends on SPL_BOOTSTAGE
-	default 5
-	help
-	  This is the size of the bootstage record list and is the maximum
-	  number of bootstage records that can be recorded.
-
-config TPL_BOOTSTAGE_RECORD_COUNT
-	int "Number of boot stage records to store for TPL"
-	depends on TPL_BOOTSTAGE
-	default 5
-	help
-	  This is the size of the bootstage record list and is the maximum
-	  number of bootstage records that can be recorded.
-
-config BOOTSTAGE_FDT
-	bool "Store boot timing information in the OS device tree"
-	depends on BOOTSTAGE
-	help
-	  Stash the bootstage information in the FDT. A root 'bootstage'
-	  node is created with each bootstage id as a child. Each child
-	  has a 'name' property and either 'mark' containing the
-	  mark time in microseconds, or 'accum' containing the
-	  accumulated time for that bootstage id in microseconds.
-	  For example:
-
-		bootstage {
-			154 {
-				name = "board_init_f";
-				mark = <3575678>;
-			};
-			170 {
-				name = "lcd";
-				accum = <33482>;
-			};
-		};
-
-	  Code in the Linux kernel can find this in /proc/devicetree.
-
-config BOOTSTAGE_STASH
-	bool "Stash the boot timing information in memory before booting OS"
-	depends on BOOTSTAGE
-	help
-	  Some OSes do not support device tree. Bootstage can instead write
-	  the boot timing information in a binary format at a given address.
-	  This happens through a call to bootstage_stash(), typically in
-	  the CPU's cleanup_before_linux() function. You can use the
-	  'bootstage stash' and 'bootstage unstash' commands to do this on
-	  the command line.
-
-config BOOTSTAGE_STASH_ADDR
-	hex "Address to stash boot timing information"
-	default 0
-	help
-	  Provide an address which will not be overwritten by the OS when it
-	  starts, so that it can read this information when ready.
-
-config BOOTSTAGE_STASH_SIZE
-	hex "Size of boot timing stash region"
-	default 0x1000
-	help
-	  This should be large enough to hold the bootstage stash. A value of
-	  4096 (4KiB) is normally plenty.
-
-config SHOW_BOOT_PROGRESS
-	bool "Show boot progress in a board-specific manner"
-	help
-	  Defining this option allows to add some board-specific code (calling
-	  a user-provided function show_boot_progress(int) that enables you to
-	  show the system's boot progress on some display (for example, some
-	  LEDs) on your board. At the moment, the following checkpoints are
-	  implemented:
-
-	  Legacy uImage format:
-
-	  Arg	Where			When
-	    1	common/cmd_bootm.c	before attempting to boot an image
-	   -1	common/cmd_bootm.c	Image header has bad	 magic number
-	    2	common/cmd_bootm.c	Image header has correct magic number
-	   -2	common/cmd_bootm.c	Image header has bad	 checksum
-	    3	common/cmd_bootm.c	Image header has correct checksum
-	   -3	common/cmd_bootm.c	Image data   has bad	 checksum
-	    4	common/cmd_bootm.c	Image data   has correct checksum
-	   -4	common/cmd_bootm.c	Image is for unsupported architecture
-	    5	common/cmd_bootm.c	Architecture check OK
-	   -5	common/cmd_bootm.c	Wrong Image Type (not kernel, multi)
-	    6	common/cmd_bootm.c	Image Type check OK
-	   -6	common/cmd_bootm.c	gunzip uncompression error
-	   -7	common/cmd_bootm.c	Unimplemented compression type
-	    7	common/cmd_bootm.c	Uncompression OK
-	    8	common/cmd_bootm.c	No uncompress/copy overwrite error
-	   -9	common/cmd_bootm.c	Unsupported OS (not Linux, BSD, VxWorks, QNX)
-
-	    9	common/image.c		Start initial ramdisk verification
-	  -10	common/image.c		Ramdisk header has bad	   magic number
-	  -11	common/image.c		Ramdisk header has bad	   checksum
-	   10	common/image.c		Ramdisk header is OK
-	  -12	common/image.c		Ramdisk data   has bad	   checksum
-	   11	common/image.c		Ramdisk data   has correct checksum
-	   12	common/image.c		Ramdisk verification complete, start loading
-	  -13	common/image.c		Wrong Image Type (not PPC Linux ramdisk)
-	   13	common/image.c		Start multifile image verification
-	   14	common/image.c		No initial ramdisk, no multifile, continue.
-
-	   15	arch/<arch>/lib/bootm.c All preparation done, transferring control to OS
-
-	  -30	arch/powerpc/lib/board.c	Fatal error, hang the system
-	  -31	post/post.c		POST test failed, detected by post_output_backlog()
-	  -32	post/post.c		POST test failed, detected by post_run_single()
-
-	   34	common/cmd_doc.c	before loading a Image from a DOC device
-	  -35	common/cmd_doc.c	Bad usage of "doc" command
-	   35	common/cmd_doc.c	correct usage of "doc" command
-	  -36	common/cmd_doc.c	No boot device
-	   36	common/cmd_doc.c	correct boot device
-	  -37	common/cmd_doc.c	Unknown Chip ID on boot device
-	   37	common/cmd_doc.c	correct chip ID found, device available
-	  -38	common/cmd_doc.c	Read Error on boot device
-	   38	common/cmd_doc.c	reading Image header from DOC device OK
-	  -39	common/cmd_doc.c	Image header has bad magic number
-	   39	common/cmd_doc.c	Image header has correct magic number
-	  -40	common/cmd_doc.c	Error reading Image from DOC device
-	   40	common/cmd_doc.c	Image header has correct magic number
-	   41	common/cmd_ide.c	before loading a Image from a IDE device
-	  -42	common/cmd_ide.c	Bad usage of "ide" command
-	   42	common/cmd_ide.c	correct usage of "ide" command
-	  -43	common/cmd_ide.c	No boot device
-	   43	common/cmd_ide.c	boot device found
-	  -44	common/cmd_ide.c	Device not available
-	   44	common/cmd_ide.c	Device available
-	  -45	common/cmd_ide.c	wrong partition selected
-	   45	common/cmd_ide.c	partition selected
-	  -46	common/cmd_ide.c	Unknown partition table
-	   46	common/cmd_ide.c	valid partition table found
-	  -47	common/cmd_ide.c	Invalid partition type
-	   47	common/cmd_ide.c	correct partition type
-	  -48	common/cmd_ide.c	Error reading Image Header on boot device
-	   48	common/cmd_ide.c	reading Image Header from IDE device OK
-	  -49	common/cmd_ide.c	Image header has bad magic number
-	   49	common/cmd_ide.c	Image header has correct magic number
-	  -50	common/cmd_ide.c	Image header has bad	 checksum
-	   50	common/cmd_ide.c	Image header has correct checksum
-	  -51	common/cmd_ide.c	Error reading Image from IDE device
-	   51	common/cmd_ide.c	reading Image from IDE device OK
-	   52	common/cmd_nand.c	before loading a Image from a NAND device
-	  -53	common/cmd_nand.c	Bad usage of "nand" command
-	   53	common/cmd_nand.c	correct usage of "nand" command
-	  -54	common/cmd_nand.c	No boot device
-	   54	common/cmd_nand.c	boot device found
-	  -55	common/cmd_nand.c	Unknown Chip ID on boot device
-	   55	common/cmd_nand.c	correct chip ID found, device available
-	  -56	common/cmd_nand.c	Error reading Image Header on boot device
-	   56	common/cmd_nand.c	reading Image Header from NAND device OK
-	  -57	common/cmd_nand.c	Image header has bad magic number
-	   57	common/cmd_nand.c	Image header has correct magic number
-	  -58	common/cmd_nand.c	Error reading Image from NAND device
-	   58	common/cmd_nand.c	reading Image from NAND device OK
-
-	  -60	common/env_common.c	Environment has a bad CRC, using default
-
-	   64	net/eth.c		starting with Ethernet configuration.
-	  -64	net/eth.c		no Ethernet found.
-	   65	net/eth.c		Ethernet found.
-
-	  -80	common/cmd_net.c	usage wrong
-	   80	common/cmd_net.c	before calling net_loop()
-	  -81	common/cmd_net.c	some error in net_loop() occurred
-	   81	common/cmd_net.c	net_loop() back without error
-	  -82	common/cmd_net.c	size == 0 (File with size 0 loaded)
-	   82	common/cmd_net.c	trying automatic boot
-	   83	common/cmd_net.c	running "source" command
-	  -83	common/cmd_net.c	some error in automatic boot or "source" command
-	   84	common/cmd_net.c	end without errors
-
-	  FIT uImage format:
-
-	  Arg	Where			When
-	  100	common/cmd_bootm.c	Kernel FIT Image has correct format
-	  -100	common/cmd_bootm.c	Kernel FIT Image has incorrect format
-	  101	common/cmd_bootm.c	No Kernel subimage unit name, using configuration
-	  -101	common/cmd_bootm.c	Can't get configuration for kernel subimage
-	  102	common/cmd_bootm.c	Kernel unit name specified
-	  -103	common/cmd_bootm.c	Can't get kernel subimage node offset
-	  103	common/cmd_bootm.c	Found configuration node
-	  104	common/cmd_bootm.c	Got kernel subimage node offset
-	  -104	common/cmd_bootm.c	Kernel subimage hash verification failed
-	  105	common/cmd_bootm.c	Kernel subimage hash verification OK
-	  -105	common/cmd_bootm.c	Kernel subimage is for unsupported architecture
-	  106	common/cmd_bootm.c	Architecture check OK
-	  -106	common/cmd_bootm.c	Kernel subimage has wrong type
-	  107	common/cmd_bootm.c	Kernel subimage type OK
-	  -107	common/cmd_bootm.c	Can't get kernel subimage data/size
-	  108	common/cmd_bootm.c	Got kernel subimage data/size
-	  -108	common/cmd_bootm.c	Wrong image type (not legacy, FIT)
-	  -109	common/cmd_bootm.c	Can't get kernel subimage type
-	  -110	common/cmd_bootm.c	Can't get kernel subimage comp
-	  -111	common/cmd_bootm.c	Can't get kernel subimage os
-	  -112	common/cmd_bootm.c	Can't get kernel subimage load address
-	  -113	common/cmd_bootm.c	Image uncompress/copy overwrite error
-
-	  120	common/image.c		Start initial ramdisk verification
-	  -120	common/image.c		Ramdisk FIT image has incorrect format
-	  121	common/image.c		Ramdisk FIT image has correct format
-	  122	common/image.c		No ramdisk subimage unit name, using configuration
-	  -122	common/image.c		Can't get configuration for ramdisk subimage
-	  123	common/image.c		Ramdisk unit name specified
-	  -124	common/image.c		Can't get ramdisk subimage node offset
-	  125	common/image.c		Got ramdisk subimage node offset
-	  -125	common/image.c		Ramdisk subimage hash verification failed
-	  126	common/image.c		Ramdisk subimage hash verification OK
-	  -126	common/image.c		Ramdisk subimage for unsupported architecture
-	  127	common/image.c		Architecture check OK
-	  -127	common/image.c		Can't get ramdisk subimage data/size
-	  128	common/image.c		Got ramdisk subimage data/size
-	  129	common/image.c		Can't get ramdisk load address
-	  -129	common/image.c		Got ramdisk load address
-
-	  -130	common/cmd_doc.c	Incorrect FIT image format
-	  131	common/cmd_doc.c	FIT image format OK
-
-	  -140	common/cmd_ide.c	Incorrect FIT image format
-	  141	common/cmd_ide.c	FIT image format OK
-
-	  -150	common/cmd_nand.c	Incorrect FIT image format
-	  151	common/cmd_nand.c	FIT image format OK
-
-config SPL_SHOW_BOOT_PROGRESS
-	bool "Show boot progress in a board-specific manner"
-	depends on SPL
-	help
-	  Defining this option allows to add some board-specific code (calling
-	  a user-provided function show_boot_progress(int) that enables you to
-	  show the system's boot progress on some display (for example, some
-	  LEDs) on your board. For details see SHOW_BOOT_PROGRESS.
-
-endmenu
-
-menu "Boot media"
-
-config NOR_BOOT
-	bool "Support for booting from NOR flash"
-	depends on NOR
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via NOR.  In this case we will enable certain pinmux early
-	  as the ROM only partially sets up pinmux.  We also default to using
-	  NOR for environment.
-
-config NAND_BOOT
-	bool "Support for booting from NAND flash"
-	imply MTD_RAW_NAND
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via NAND flash. This is not a must, some SoCs need this,
-	  some not.
-
-config ONENAND_BOOT
-	bool "Support for booting from ONENAND"
-	imply MTD_RAW_NAND
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via ONENAND. This is not a must, some SoCs need this,
-	  some not.
-
-config QSPI_BOOT
-	bool "Support for booting from QSPI flash"
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via QSPI flash. This is not a must, some SoCs need this,
-	  some not.
-
-config SATA_BOOT
-	bool "Support for booting from SATA"
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via SATA. This is not a must, some SoCs need this,
-	  some not.
-
-config SD_BOOT
-	bool "Support for booting from SD/EMMC"
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via SD/EMMC. This is not a must, some SoCs need this,
-	  some not.
-
-config SPI_BOOT
-	bool "Support for booting from SPI flash"
-	help
-	  Enabling this will make a U-Boot binary that is capable of being
-	  booted via SPI flash. This is not a must, some SoCs need this,
-	  some not.
-
-endmenu
-
-menu "Autoboot options"
-
-config AUTOBOOT
-	bool "Autoboot"
-	default y
-	help
-	  This enables the autoboot.  See doc/README.autoboot for detail.
-
-config BOOTDELAY
-	int "delay in seconds before automatically booting"
-	default 2
-	depends on AUTOBOOT
-	help
-	  Delay before automatically running bootcmd;
-	  set to 0 to autoboot with no delay, but you can stop it by key input.
-	  set to -1 to disable autoboot.
-	  set to -2 to autoboot with no delay and not check for abort
-
-	  If this value is >= 0 then it is also used for the default delay
-	  before starting the default entry in bootmenu. If it is < 0 then
-	  a default value of 10s is used.
-
-	  See doc/README.autoboot for details.
-
-config AUTOBOOT_KEYED
-	bool "Stop autobooting via specific input key / string"
-	help
-	  This option enables stopping (aborting) of the automatic
-	  boot feature only by issuing a specific input key or
-	  string. If not enabled, any input key will abort the
-	  U-Boot automatic booting process and bring the device
-	  to the U-Boot prompt for user input.
-
-config AUTOBOOT_FLUSH_STDIN
-	bool "Enable flushing stdin before starting to read the password"
-	depends on AUTOBOOT_KEYED && !SANDBOX
-	help
-	  When this option is enabled stdin buffer will be flushed before
-	  starting to read the password.
-	  This can't be enabled for the sandbox as flushing stdin would
-	  break the autoboot unit tests.
-
-config AUTOBOOT_PROMPT
-	string "Autoboot stop prompt"
-	depends on AUTOBOOT_KEYED
-	default "Autoboot in %d seconds\\n"
-	help
-	  This string is displayed before the boot delay selected by
-	  CONFIG_BOOTDELAY starts. If it is not defined	there is no
-	  output indicating that autoboot is in progress.
-
-	  Note that this define is used as the (only) argument to a
-	  printf() call, so it may contain '%' format specifications,
-	  provided that it also includes, sepearated by commas exactly
-	  like in a printf statement, the required arguments. It is
-	  the responsibility of the user to select only such arguments
-	  that are valid in the given context.
-
-config AUTOBOOT_ENCRYPTION
-	bool "Enable encryption in autoboot stopping"
-	depends on AUTOBOOT_KEYED
-	help
-	  This option allows a string to be entered into U-Boot to stop the
-	  autoboot.
-	  The behavior depends whether CONFIG_CRYPT_PW from lib is enabled
-	  or not.
-	  In case CONFIG_CRYPT_PW is enabled, the string will be forwarded
-	  to the crypt-based functionality and be compared against the
-	  string in the environment variable 'bootstopkeycrypt'.
-	  In case CONFIG_CRYPT_PW is disabled the string itself is hashed
-	  and compared against the hash in the environment variable
-	  'bootstopkeysha256'.
-	  If it matches in either case then boot stops and
-	  a command-line prompt is presented.
-	  This provides a way to ship a secure production device which can also
-	  be accessed at the U-Boot command line.
-
-config AUTOBOOT_SHA256_FALLBACK
-	bool "Allow fallback from crypt-hashed password to sha256"
-	depends on AUTOBOOT_ENCRYPTION && CRYPT_PW
-	help
-	  This option adds support to fall back from crypt-hashed
-	  passwords to checking a SHA256 hashed password in case the
-	  'bootstopusesha256' environment variable is set to 'true'.
-
-config AUTOBOOT_DELAY_STR
-	string "Delay autobooting via specific input key / string"
-	depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
-	help
-	  This option delays the automatic boot feature by issuing
-	  a specific input key or string. If CONFIG_AUTOBOOT_DELAY_STR
-	  or the environment variable "bootdelaykey" is specified
-	  and this string is received from console input before
-	  autoboot starts booting, U-Boot gives a command prompt. The
-	  U-Boot prompt will time out if CONFIG_BOOT_RETRY_TIME is
-	  used, otherwise it never times out.
-
-config AUTOBOOT_STOP_STR
-	string "Stop autobooting via specific input key / string"
-	depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
-	help
-	  This option enables stopping (aborting) of the automatic
-	  boot feature only by issuing a specific input key or
-	  string. If CONFIG_AUTOBOOT_STOP_STR or the environment
-	  variable "bootstopkey" is specified and this string is
-	  received from console input before autoboot starts booting,
-	  U-Boot gives a command prompt. The U-Boot prompt never
-	  times out, even if CONFIG_BOOT_RETRY_TIME is used.
-
-config AUTOBOOT_KEYED_CTRLC
-	bool "Enable Ctrl-C autoboot interruption"
-	depends on AUTOBOOT_KEYED && !AUTOBOOT_ENCRYPTION
-	help
-	  This option allows for the boot sequence to be interrupted
-	  by ctrl-c, in addition to the "bootdelaykey" and "bootstopkey".
-	  Setting this variable	provides an escape sequence from the
-	  limited "password" strings.
-
-config AUTOBOOT_NEVER_TIMEOUT
-	bool "Make the password entry never time-out"
-	depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION && CRYPT_PW
-	help
-	  This option removes the timeout from the password entry
-	  when the user first presses the <Enter> key before entering
-	  any other character.
-
-config AUTOBOOT_STOP_STR_ENABLE
-	bool "Enable fixed string to stop autobooting"
-	depends on AUTOBOOT_KEYED && AUTOBOOT_ENCRYPTION
-	help
-	  This option enables the feature to add a fixed stop
-	  string that is defined at compile time.
-	  In every case it will be tried to load the stop
-	  string from the environment.
-	  In case this is enabled and there is no stop string
-	  in the environment, this will be used as default value.
-
-config AUTOBOOT_STOP_STR_CRYPT
-	string "Stop autobooting via crypt-hashed password"
-	depends on AUTOBOOT_STOP_STR_ENABLE && CRYPT_PW
-	help
-	  This option adds the feature to only stop the autobooting,
-	  and therefore boot into the U-Boot prompt, when the input
-	  string / password matches a values that is hashed via
-	  one of the supported crypt-style password hashing options
-	  and saved in the environment variable "bootstopkeycrypt".
-
-config AUTOBOOT_STOP_STR_SHA256
-	string "Stop autobooting via SHA256 hashed password"
-	depends on AUTOBOOT_STOP_STR_ENABLE
-	help
-	  This option adds the feature to only stop the autobooting,
-	  and therefore boot into the U-Boot prompt, when the input
-	  string / password matches a values that is encypted via
-	  a SHA256 hash and saved in the environment variable
-	  "bootstopkeysha256". If the value in that variable
-	  includes a ":", the portion prior to the ":" will be treated
-	  as a salt value.
-
-config AUTOBOOT_USE_MENUKEY
-	bool "Allow a specify key to run a menu from the environment"
-	depends on !AUTOBOOT_KEYED
-	help
-	  If a specific key is pressed to stop autoboot, then the commands in
-	  the environment variable 'menucmd' are executed before boot starts.
-
-config AUTOBOOT_MENUKEY
-	int "ASCII value of boot key to show a menu"
-	default 0
-	depends on AUTOBOOT_USE_MENUKEY
-	help
-	  If this key is pressed to stop autoboot, then the commands in the
-	  environment variable 'menucmd' will be executed before boot starts.
-	  For example, 33 means "!" in ASCII, so pressing ! at boot would take
-	  this action.
-
-config AUTOBOOT_MENU_SHOW
-	bool "Show a menu on boot"
-	depends on CMD_BOOTMENU
-	help
-	  This enables the boot menu, controlled by environment variables
-	  defined by the board. The menu starts after running the 'preboot'
-	  environmnent variable (if enabled) and before handling the boot delay.
-	  See README.bootmenu for more details.
-
-endmenu
-
-config USE_BOOTARGS
-	bool "Enable boot arguments"
-	help
-	  Provide boot arguments to bootm command. Boot arguments are specified
-	  in CONFIG_BOOTARGS option. Enable this option to be able to specify
-	  CONFIG_BOOTARGS string. If this option is disabled, CONFIG_BOOTARGS
-	  will be undefined and won't take any space in U-Boot image.
-
-config BOOTARGS
-	string "Boot arguments"
-	depends on USE_BOOTARGS && !USE_DEFAULT_ENV_FILE
-	help
-	  This can be used to pass arguments to the bootm command. The value of
-	  CONFIG_BOOTARGS goes into the environment value "bootargs". Note that
-	  this value will also override the "chosen" node in FDT blob.
-
-config BOOTARGS_SUBST
-	bool "Support substituting strings in boot arguments"
-	help
-	  This allows substituting string values in the boot arguments. These
-	  are applied after the commandline has been built.
-
-	  One use for this is to insert the root-disk UUID into the command
-	  line where bootargs contains "root=${uuid}"
-
-		setenv bootargs "console= root=${uuid}"
-		# Set the 'uuid' environment variable
-		part uuid mmc 2:2 uuid
-
-		# Command-line substitution will put the real uuid into the
-		# kernel command line
-		bootm
-
-config USE_BOOTCOMMAND
-	bool "Enable a default value for bootcmd"
-	help
-	  Provide a default value for the bootcmd entry in the environment.  If
-	  autoboot is enabled this is what will be run automatically.  Enable
-	  this option to be able to specify CONFIG_BOOTCOMMAND as a string.  If
-	  this option is disabled, CONFIG_BOOTCOMMAND will be undefined and
-	  won't take any space in U-Boot image.
-
-config BOOTCOMMAND
-	string "bootcmd value"
-	depends on USE_BOOTCOMMAND && !USE_DEFAULT_ENV_FILE
-	default "run distro_bootcmd" if DISTRO_DEFAULTS
-	help
-	  This is the string of commands that will be used as bootcmd and if
-	  AUTOBOOT is set, automatically run.
-
-config USE_PREBOOT
-	bool "Enable preboot"
-	help
-	  When this option is enabled, the existence of the environment
-	  variable "preboot" will be checked immediately before starting the
-	  CONFIG_BOOTDELAY countdown and/or running the auto-boot command resp.
-	  entering interactive mode.
-
-	  This feature is especially useful when "preboot" is automatically
-	  generated or modified. For example, the boot code can modify the
-	  "preboot" when a user holds down a certain combination of keys.
-
-config PREBOOT
-	string "preboot default value"
-	depends on USE_PREBOOT && !USE_DEFAULT_ENV_FILE
-	default "usb start" if USB_KEYBOARD
-	default ""
-	help
-	  This is the default of "preboot" environment variable.
-
-config DEFAULT_FDT_FILE
-	string "Default fdt file"
-	help
-	  This option is used to set the default fdt file to boot OS.
-
-endmenu		# Booting
diff --git a/common/Makefile b/common/Makefile
index e7839027b6..afaf8e5048 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -11,21 +11,12 @@ obj-y += exports.o
 obj-$(CONFIG_HUSH_PARSER) += cli_hush.o
 obj-$(CONFIG_AUTOBOOT) += autoboot.o
 
-# This option is not just y/n - it can have a numeric value
-ifdef CONFIG_BOOT_RETRY_TIME
-obj-y += bootretry.o
-endif
-
 # # boards
 obj-y += board_f.o
 obj-y += board_r.o
 obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
 obj-$(CONFIG_DISPLAY_BOARDINFO_LATE) += board_info.o
 
-obj-$(CONFIG_CMD_BOOTM) += bootm.o bootm_os.o
-obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o
-obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o
-
 obj-$(CONFIG_CMD_BEDBUG) += bedbug.o
 obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += fdt_support.o
 obj-$(CONFIG_MII) += miiphyutil.o
@@ -65,7 +56,6 @@ ifdef CONFIG_SPL_BUILD
 ifdef CONFIG_SPL_DFU
 obj-$(CONFIG_DFU_OVER_USB) += dfu.o
 endif
-obj-$(CONFIG_SPL_LOAD_FIT) += common_fit.o
 obj-$(CONFIG_SPL_NET) += miiphyutil.o
 obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += fdt_support.o
 
@@ -101,23 +91,11 @@ obj-y += malloc_simple.o
 endif
 endif
 
-obj-y += image.o image-board.o
 obj-$(CONFIG_$(SPL_TPL_)HASH) += hash.o
-obj-$(CONFIG_ANDROID_AB) += android_ab.o
-obj-$(CONFIG_ANDROID_BOOT_IMAGE) += image-android.o image-android-dt.o
-obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += image-fdt.o
-obj-$(CONFIG_$(SPL_TPL_)FIT_SIGNATURE) += fdt_region.o
-obj-$(CONFIG_$(SPL_TPL_)FIT) += image-fit.o
-obj-$(CONFIG_$(SPL_)MULTI_DTB_FIT) += boot_fit.o common_fit.o
-obj-$(CONFIG_$(SPL_TPL_)IMAGE_SIGN_INFO) += image-sig.o
-obj-$(CONFIG_$(SPL_TPL_)FIT_SIGNATURE) += image-fit-sig.o
-obj-$(CONFIG_$(SPL_TPL_)FIT_CIPHER) += image-cipher.o
 obj-$(CONFIG_IO_TRACE) += iotrace.o
 obj-y += memsize.o
 obj-y += stdio.o
 
-obj-$(CONFIG_CMD_ADTIMG) += image-android-dt.o
-
 ifdef CONFIG_CMD_EEPROM_LAYOUT
 obj-y += eeprom/eeprom_field.o eeprom/eeprom_layout.o
 endif
diff --git a/common/android_ab.c b/common/android_ab.c
deleted file mode 100644
index 4943f26d53..0000000000
--- a/common/android_ab.c
+++ /dev/null
@@ -1,305 +0,0 @@
-// SPDX-License-Identifier: BSD-2-Clause
-/*
- * Copyright (C) 2017 The Android Open Source Project
- */
-#include <common.h>
-#include <android_ab.h>
-#include <android_bootloader_message.h>
-#include <blk.h>
-#include <log.h>
-#include <malloc.h>
-#include <part.h>
-#include <memalign.h>
-#include <linux/err.h>
-#include <u-boot/crc.h>
-#include <u-boot/crc.h>
-
-/**
- * Compute the CRC-32 of the bootloader control struct.
- *
- * Only the bytes up to the crc32_le field are considered for the CRC-32
- * calculation.
- *
- * @param[in] abc bootloader control block
- *
- * @return crc32 sum
- */
-static uint32_t ab_control_compute_crc(struct bootloader_control *abc)
-{
-	return crc32(0, (void *)abc, offsetof(typeof(*abc), crc32_le));
-}
-
-/**
- * Initialize bootloader_control to the default value.
- *
- * It allows us to boot all slots in order from the first one. This value
- * should be used when the bootloader message is corrupted, but not when
- * a valid message indicates that all slots are unbootable.
- *
- * @param[in] abc bootloader control block
- *
- * @return 0 on success and a negative on error
- */
-static int ab_control_default(struct bootloader_control *abc)
-{
-	int i;
-	const struct slot_metadata metadata = {
-		.priority = 15,
-		.tries_remaining = 7,
-		.successful_boot = 0,
-		.verity_corrupted = 0,
-		.reserved = 0
-	};
-
-	if (!abc)
-		return -EFAULT;
-
-	memcpy(abc->slot_suffix, "a\0\0\0", 4);
-	abc->magic = BOOT_CTRL_MAGIC;
-	abc->version = BOOT_CTRL_VERSION;
-	abc->nb_slot = NUM_SLOTS;
-	memset(abc->reserved0, 0, sizeof(abc->reserved0));
-	for (i = 0; i < abc->nb_slot; ++i)
-		abc->slot_info[i] = metadata;
-
-	memset(abc->reserved1, 0, sizeof(abc->reserved1));
-	abc->crc32_le = ab_control_compute_crc(abc);
-
-	return 0;
-}
-
-/**
- * Load the boot_control struct from disk into newly allocated memory.
- *
- * This function allocates and returns an integer number of disk blocks,
- * based on the block size of the passed device to help performing a
- * read-modify-write operation on the boot_control struct.
- * The boot_control struct offset (2 KiB) must be a multiple of the device
- * block size, for simplicity.
- *
- * @param[in] dev_desc Device where to read the boot_control struct from
- * @param[in] part_info Partition in 'dev_desc' where to read from, normally
- *			the "misc" partition should be used
- * @param[out] pointer to pointer to bootloader_control data
- * @return 0 on success and a negative on error
- */
-static int ab_control_create_from_disk(struct blk_desc *dev_desc,
-				       const struct disk_partition *part_info,
-				       struct bootloader_control **abc)
-{
-	ulong abc_offset, abc_blocks, ret;
-
-	abc_offset = offsetof(struct bootloader_message_ab, slot_suffix);
-	if (abc_offset % part_info->blksz) {
-		log_err("ANDROID: Boot control block not block aligned.\n");
-		return -EINVAL;
-	}
-	abc_offset /= part_info->blksz;
-
-	abc_blocks = DIV_ROUND_UP(sizeof(struct bootloader_control),
-				  part_info->blksz);
-	if (abc_offset + abc_blocks > part_info->size) {
-		log_err("ANDROID: boot control partition too small. Need at");
-		log_err(" least %lu blocks but have %lu blocks.\n",
-			abc_offset + abc_blocks, part_info->size);
-		return -EINVAL;
-	}
-	*abc = malloc_cache_aligned(abc_blocks * part_info->blksz);
-	if (!*abc)
-		return -ENOMEM;
-
-	ret = blk_dread(dev_desc, part_info->start + abc_offset, abc_blocks,
-			*abc);
-	if (IS_ERR_VALUE(ret)) {
-		log_err("ANDROID: Could not read from boot ctrl partition\n");
-		free(*abc);
-		return -EIO;
-	}
-
-	log_debug("ANDROID: Loaded ABC, %lu blocks\n", abc_blocks);
-
-	return 0;
-}
-
-/**
- * Store the loaded boot_control block.
- *
- * Store back to the same location it was read from with
- * ab_control_create_from_misc().
- *
- * @param[in] dev_desc Device where we should write the boot_control struct
- * @param[in] part_info Partition on the 'dev_desc' where to write
- * @param[in] abc Pointer to the boot control struct and the extra bytes after
- *                it up to the nearest block boundary
- * @return 0 on success and a negative on error
- */
-static int ab_control_store(struct blk_desc *dev_desc,
-			    const struct disk_partition *part_info,
-			    struct bootloader_control *abc)
-{
-	ulong abc_offset, abc_blocks, ret;
-
-	abc_offset = offsetof(struct bootloader_message_ab, slot_suffix) /
-		     part_info->blksz;
-	abc_blocks = DIV_ROUND_UP(sizeof(struct bootloader_control),
-				  part_info->blksz);
-	ret = blk_dwrite(dev_desc, part_info->start + abc_offset, abc_blocks,
-			 abc);
-	if (IS_ERR_VALUE(ret)) {
-		log_err("ANDROID: Could not write back the misc partition\n");
-		return -EIO;
-	}
-
-	return 0;
-}
-
-/**
- * Compare two slots.
- *
- * The function determines slot which is should we boot from among the two.
- *
- * @param[in] a The first bootable slot metadata
- * @param[in] b The second bootable slot metadata
- * @return Negative if the slot "a" is better, positive of the slot "b" is
- *         better or 0 if they are equally good.
- */
-static int ab_compare_slots(const struct slot_metadata *a,
-			    const struct slot_metadata *b)
-{
-	/* Higher priority is better */
-	if (a->priority != b->priority)
-		return b->priority - a->priority;
-
-	/* Higher successful_boot value is better, in case of same priority */
-	if (a->successful_boot != b->successful_boot)
-		return b->successful_boot - a->successful_boot;
-
-	/* Higher tries_remaining is better to ensure round-robin */
-	if (a->tries_remaining != b->tries_remaining)
-		return b->tries_remaining - a->tries_remaining;
-
-	return 0;
-}
-
-int ab_select_slot(struct blk_desc *dev_desc, struct disk_partition *part_info)
-{
-	struct bootloader_control *abc = NULL;
-	u32 crc32_le;
-	int slot, i, ret;
-	bool store_needed = false;
-	char slot_suffix[4];
-
-	ret = ab_control_create_from_disk(dev_desc, part_info, &abc);
-	if (ret < 0) {
-		/*
-		 * This condition represents an actual problem with the code or
-		 * the board setup, like an invalid partition information.
-		 * Signal a repair mode and do not try to boot from either slot.
-		 */
-		return ret;
-	}
-
-	crc32_le = ab_control_compute_crc(abc);
-	if (abc->crc32_le != crc32_le) {
-		log_err("ANDROID: Invalid CRC-32 (expected %.8x, found %.8x),",
-			crc32_le, abc->crc32_le);
-		log_err("re-initializing A/B metadata.\n");
-
-		ret = ab_control_default(abc);
-		if (ret < 0) {
-			free(abc);
-			return -ENODATA;
-		}
-		store_needed = true;
-	}
-
-	if (abc->magic != BOOT_CTRL_MAGIC) {
-		log_err("ANDROID: Unknown A/B metadata: %.8x\n", abc->magic);
-		free(abc);
-		return -ENODATA;
-	}
-
-	if (abc->version > BOOT_CTRL_VERSION) {
-		log_err("ANDROID: Unsupported A/B metadata version: %.8x\n",
-			abc->version);
-		free(abc);
-		return -ENODATA;
-	}
-
-	/*
-	 * At this point a valid boot control metadata is stored in abc,
-	 * followed by other reserved data in the same block. We select a with
-	 * the higher priority slot that
-	 *  - is not marked as corrupted and
-	 *  - either has tries_remaining > 0 or successful_boot is true.
-	 * If the selected slot has a false successful_boot, we also decrement
-	 * the tries_remaining until it eventually becomes unbootable because
-	 * tries_remaining reaches 0. This mechanism produces a bootloader
-	 * induced rollback, typically right after a failed update.
-	 */
-
-	/* Safety check: limit the number of slots. */
-	if (abc->nb_slot > ARRAY_SIZE(abc->slot_info)) {
-		abc->nb_slot = ARRAY_SIZE(abc->slot_info);
-		store_needed = true;
-	}
-
-	slot = -1;
-	for (i = 0; i < abc->nb_slot; ++i) {
-		if (abc->slot_info[i].verity_corrupted ||
-		    !abc->slot_info[i].tries_remaining) {
-			log_debug("ANDROID: unbootable slot %d tries: %d, ",
-				  i, abc->slot_info[i].tries_remaining);
-			log_debug("corrupt: %d\n",
-				  abc->slot_info[i].verity_corrupted);
-			continue;
-		}
-		log_debug("ANDROID: bootable slot %d pri: %d, tries: %d, ",
-			  i, abc->slot_info[i].priority,
-			  abc->slot_info[i].tries_remaining);
-		log_debug("corrupt: %d, successful: %d\n",
-			  abc->slot_info[i].verity_corrupted,
-			  abc->slot_info[i].successful_boot);
-
-		if (slot < 0 ||
-		    ab_compare_slots(&abc->slot_info[i],
-				     &abc->slot_info[slot]) < 0) {
-			slot = i;
-		}
-	}
-
-	if (slot >= 0 && !abc->slot_info[slot].successful_boot) {
-		log_err("ANDROID: Attempting slot %c, tries remaining %d\n",
-			BOOT_SLOT_NAME(slot),
-			abc->slot_info[slot].tries_remaining);
-		abc->slot_info[slot].tries_remaining--;
-		store_needed = true;
-	}
-
-	if (slot >= 0) {
-		/*
-		 * Legacy user-space requires this field to be set in the BCB.
-		 * Newer releases load this slot suffix from the command line
-		 * or the device tree.
-		 */
-		memset(slot_suffix, 0, sizeof(slot_suffix));
-		slot_suffix[0] = BOOT_SLOT_NAME(slot);
-		if (memcmp(abc->slot_suffix, slot_suffix,
-			   sizeof(slot_suffix))) {
-			memcpy(abc->slot_suffix, slot_suffix,
-			       sizeof(slot_suffix));
-			store_needed = true;
-		}
-	}
-
-	if (store_needed) {
-		abc->crc32_le = ab_control_compute_crc(abc);
-		ab_control_store(dev_desc, part_info, abc);
-	}
-	free(abc);
-
-	if (slot < 0)
-		return -EINVAL;
-
-	return slot;
-}
diff --git a/common/boot_fit.c b/common/boot_fit.c
deleted file mode 100644
index dfc2a3117d..0000000000
--- a/common/boot_fit.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2017
- * Texas Instruments, <www.ti.com>
- *
- * Franklin S Cooper Jr. <fcooper@ti.com>
- */
-
-#include <boot_fit.h>
-#include <common.h>
-#include <errno.h>
-#include <image.h>
-#include <log.h>
-#include <linux/libfdt.h>
-
-static int fdt_offset(const void *fit)
-{
-	int images, node, fdt_len, fdt_node, fdt_offset;
-	const char *fdt_name;
-
-	node = fit_find_config_node(fit);
-	if (node < 0)
-		return node;
-
-	images = fdt_path_offset(fit, FIT_IMAGES_PATH);
-	if (images < 0) {
-		debug("%s: Cannot find /images node: %d\n", __func__, images);
-		return -EINVAL;
-	}
-
-	fdt_name = fdt_getprop(fit, node, FIT_FDT_PROP, &fdt_len);
-	if (!fdt_name) {
-		debug("%s: Cannot find fdt name property: %d\n",
-		      __func__, fdt_len);
-		return -EINVAL;
-	}
-
-	fdt_node = fdt_subnode_offset(fit, images, fdt_name);
-	if (fdt_node < 0) {
-		debug("%s: Cannot find fdt node '%s': %d\n",
-		      __func__, fdt_name, fdt_node);
-		return -EINVAL;
-	}
-
-	fdt_offset = fdt_getprop_u32(fit, fdt_node, "data-offset");
-
-	if (fdt_offset == FDT_ERROR)
-		return -ENOENT;
-
-	fdt_len = fdt_getprop_u32(fit, fdt_node, "data-size");
-
-	if (fdt_len < 0)
-		return fdt_len;
-
-	return fdt_offset;
-}
-
-void *locate_dtb_in_fit(const void *fit)
-{
-	struct image_header *header;
-	int size;
-	int ret;
-
-	size = fdt_totalsize(fit);
-	size = (size + 3) & ~3;
-
-	header = (struct image_header *)fit;
-
-	if (image_get_magic(header) != FDT_MAGIC) {
-		debug("No FIT image appended to U-boot\n");
-		return NULL;
-	}
-
-	ret = fdt_offset(fit);
-
-	if (ret < 0)
-		return NULL;
-	else
-		return (void *)fit+size+ret;
-}
diff --git a/common/bootm.c b/common/bootm.c
deleted file mode 100644
index 4482f84b40..0000000000
--- a/common/bootm.c
+++ /dev/null
@@ -1,1038 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#ifndef USE_HOSTCC
-#include <common.h>
-#include <bootstage.h>
-#include <cli.h>
-#include <cpu_func.h>
-#include <env.h>
-#include <errno.h>
-#include <fdt_support.h>
-#include <irq_func.h>
-#include <lmb.h>
-#include <log.h>
-#include <malloc.h>
-#include <mapmem.h>
-#include <net.h>
-#include <asm/cache.h>
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <linux/sizes.h>
-#if defined(CONFIG_CMD_USB)
-#include <usb.h>
-#endif
-#else
-#include "mkimage.h"
-#endif
-
-#include <command.h>
-#include <bootm.h>
-#include <image.h>
-
-#ifndef CONFIG_SYS_BOOTM_LEN
-/* use 8MByte as default max gunzip size */
-#define CONFIG_SYS_BOOTM_LEN	0x800000
-#endif
-
-#define MAX_CMDLINE_SIZE	SZ_4K
-
-#define IH_INITRD_ARCH IH_ARCH_DEFAULT
-
-#ifndef USE_HOSTCC
-
-DECLARE_GLOBAL_DATA_PTR;
-
-bootm_headers_t images;		/* pointers to os/initrd/fdt images */
-
-static const void *boot_get_kernel(struct cmd_tbl *cmdtp, int flag, int argc,
-				   char *const argv[], bootm_headers_t *images,
-				   ulong *os_data, ulong *os_len);
-
-__weak void board_quiesce_devices(void)
-{
-}
-
-#ifdef CONFIG_LMB
-static void boot_start_lmb(bootm_headers_t *images)
-{
-	ulong		mem_start;
-	phys_size_t	mem_size;
-
-	mem_start = env_get_bootm_low();
-	mem_size = env_get_bootm_size();
-
-	lmb_init_and_reserve_range(&images->lmb, (phys_addr_t)mem_start,
-				   mem_size, NULL);
-}
-#else
-#define lmb_reserve(lmb, base, size)
-static inline void boot_start_lmb(bootm_headers_t *images) { }
-#endif
-
-static int bootm_start(struct cmd_tbl *cmdtp, int flag, int argc,
-		       char *const argv[])
-{
-	memset((void *)&images, 0, sizeof(images));
-	images.verify = env_get_yesno("verify");
-
-	boot_start_lmb(&images);
-
-	bootstage_mark_name(BOOTSTAGE_ID_BOOTM_START, "bootm_start");
-	images.state = BOOTM_STATE_START;
-
-	return 0;
-}
-
-static int bootm_find_os(struct cmd_tbl *cmdtp, int flag, int argc,
-			 char *const argv[])
-{
-	const void *os_hdr;
-	bool ep_found = false;
-	int ret;
-
-	/* get kernel image header, start address and length */
-	os_hdr = boot_get_kernel(cmdtp, flag, argc, argv,
-			&images, &images.os.image_start, &images.os.image_len);
-	if (images.os.image_len == 0) {
-		puts("ERROR: can't get kernel image!\n");
-		return 1;
-	}
-
-	/* get image parameters */
-	switch (genimg_get_format(os_hdr)) {
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-	case IMAGE_FORMAT_LEGACY:
-		images.os.type = image_get_type(os_hdr);
-		images.os.comp = image_get_comp(os_hdr);
-		images.os.os = image_get_os(os_hdr);
-
-		images.os.end = image_get_image_end(os_hdr);
-		images.os.load = image_get_load(os_hdr);
-		images.os.arch = image_get_arch(os_hdr);
-		break;
-#endif
-#if CONFIG_IS_ENABLED(FIT)
-	case IMAGE_FORMAT_FIT:
-		if (fit_image_get_type(images.fit_hdr_os,
-				       images.fit_noffset_os,
-				       &images.os.type)) {
-			puts("Can't get image type!\n");
-			bootstage_error(BOOTSTAGE_ID_FIT_TYPE);
-			return 1;
-		}
-
-		if (fit_image_get_comp(images.fit_hdr_os,
-				       images.fit_noffset_os,
-				       &images.os.comp)) {
-			puts("Can't get image compression!\n");
-			bootstage_error(BOOTSTAGE_ID_FIT_COMPRESSION);
-			return 1;
-		}
-
-		if (fit_image_get_os(images.fit_hdr_os, images.fit_noffset_os,
-				     &images.os.os)) {
-			puts("Can't get image OS!\n");
-			bootstage_error(BOOTSTAGE_ID_FIT_OS);
-			return 1;
-		}
-
-		if (fit_image_get_arch(images.fit_hdr_os,
-				       images.fit_noffset_os,
-				       &images.os.arch)) {
-			puts("Can't get image ARCH!\n");
-			return 1;
-		}
-
-		images.os.end = fit_get_end(images.fit_hdr_os);
-
-		if (fit_image_get_load(images.fit_hdr_os, images.fit_noffset_os,
-				       &images.os.load)) {
-			puts("Can't get image load address!\n");
-			bootstage_error(BOOTSTAGE_ID_FIT_LOADADDR);
-			return 1;
-		}
-		break;
-#endif
-#ifdef CONFIG_ANDROID_BOOT_IMAGE
-	case IMAGE_FORMAT_ANDROID:
-		images.os.type = IH_TYPE_KERNEL;
-		images.os.comp = android_image_get_kcomp(os_hdr);
-		images.os.os = IH_OS_LINUX;
-
-		images.os.end = android_image_get_end(os_hdr);
-		images.os.load = android_image_get_kload(os_hdr);
-		images.ep = images.os.load;
-		ep_found = true;
-		break;
-#endif
-	default:
-		puts("ERROR: unknown image format type!\n");
-		return 1;
-	}
-
-	/* If we have a valid setup.bin, we will use that for entry (x86) */
-	if (images.os.arch == IH_ARCH_I386 ||
-	    images.os.arch == IH_ARCH_X86_64) {
-		ulong len;
-
-		ret = boot_get_setup(&images, IH_ARCH_I386, &images.ep, &len);
-		if (ret < 0 && ret != -ENOENT) {
-			puts("Could not find a valid setup.bin for x86\n");
-			return 1;
-		}
-		/* Kernel entry point is the setup.bin */
-	} else if (images.legacy_hdr_valid) {
-		images.ep = image_get_ep(&images.legacy_hdr_os_copy);
-#if CONFIG_IS_ENABLED(FIT)
-	} else if (images.fit_uname_os) {
-		int ret;
-
-		ret = fit_image_get_entry(images.fit_hdr_os,
-					  images.fit_noffset_os, &images.ep);
-		if (ret) {
-			puts("Can't get entry point property!\n");
-			return 1;
-		}
-#endif
-	} else if (!ep_found) {
-		puts("Could not find kernel entry point!\n");
-		return 1;
-	}
-
-	if (images.os.type == IH_TYPE_KERNEL_NOLOAD) {
-		if (CONFIG_IS_ENABLED(CMD_BOOTI) &&
-		    images.os.arch == IH_ARCH_ARM64) {
-			ulong image_addr;
-			ulong image_size;
-
-			ret = booti_setup(images.os.image_start, &image_addr,
-					  &image_size, true);
-			if (ret != 0)
-				return 1;
-
-			images.os.type = IH_TYPE_KERNEL;
-			images.os.load = image_addr;
-			images.ep = image_addr;
-		} else {
-			images.os.load = images.os.image_start;
-			images.ep += images.os.image_start;
-		}
-	}
-
-	images.os.start = map_to_sysmem(os_hdr);
-
-	return 0;
-}
-
-/**
- * bootm_find_images - wrapper to find and locate various images
- * @flag: Ignored Argument
- * @argc: command argument count
- * @argv: command argument list
- * @start: OS image start address
- * @size: OS image size
- *
- * boot_find_images() will attempt to load an available ramdisk,
- * flattened device tree, as well as specifically marked
- * "loadable" images (loadables are FIT only)
- *
- * Note: bootm_find_images will skip an image if it is not found
- *
- * @return:
- *     0, if all existing images were loaded correctly
- *     1, if an image is found but corrupted, or invalid
- */
-int bootm_find_images(int flag, int argc, char *const argv[], ulong start,
-		      ulong size)
-{
-	int ret;
-
-	/* find ramdisk */
-	ret = boot_get_ramdisk(argc, argv, &images, IH_INITRD_ARCH,
-			       &images.rd_start, &images.rd_end);
-	if (ret) {
-		puts("Ramdisk image is corrupt or invalid\n");
-		return 1;
-	}
-
-	/* check if ramdisk overlaps OS image */
-	if (images.rd_start && (((ulong)images.rd_start >= start &&
-				 (ulong)images.rd_start < start + size) ||
-				((ulong)images.rd_end > start &&
-				 (ulong)images.rd_end <= start + size) ||
-				((ulong)images.rd_start < start &&
-				 (ulong)images.rd_end >= start + size))) {
-		printf("ERROR: RD image overlaps OS image (OS=0x%lx..0x%lx)\n",
-		       start, start + size);
-		return 1;
-	}
-
-#if CONFIG_IS_ENABLED(OF_LIBFDT)
-	/* find flattened device tree */
-	ret = boot_get_fdt(flag, argc, argv, IH_ARCH_DEFAULT, &images,
-			   &images.ft_addr, &images.ft_len);
-	if (ret) {
-		puts("Could not find a valid device tree\n");
-		return 1;
-	}
-
-	/* check if FDT overlaps OS image */
-	if (images.ft_addr &&
-	    (((ulong)images.ft_addr >= start &&
-	      (ulong)images.ft_addr <= start + size) ||
-	     ((ulong)images.ft_addr + images.ft_len >= start &&
-	      (ulong)images.ft_addr + images.ft_len <= start + size))) {
-		printf("ERROR: FDT image overlaps OS image (OS=0x%lx..0x%lx)\n",
-		       start, start + size);
-		return 1;
-	}
-
-	if (CONFIG_IS_ENABLED(CMD_FDT))
-		set_working_fdt_addr(map_to_sysmem(images.ft_addr));
-#endif
-
-#if CONFIG_IS_ENABLED(FIT)
-	if (IS_ENABLED(CONFIG_FPGA)) {
-		/* find bitstreams */
-		ret = boot_get_fpga(argc, argv, &images, IH_ARCH_DEFAULT,
-				    NULL, NULL);
-		if (ret) {
-			printf("FPGA image is corrupted or invalid\n");
-			return 1;
-		}
-	}
-
-	/* find all of the loadables */
-	ret = boot_get_loadable(argc, argv, &images, IH_ARCH_DEFAULT,
-			       NULL, NULL);
-	if (ret) {
-		printf("Loadable(s) is corrupt or invalid\n");
-		return 1;
-	}
-#endif
-
-	return 0;
-}
-
-static int bootm_find_other(struct cmd_tbl *cmdtp, int flag, int argc,
-			    char *const argv[])
-{
-	if (((images.os.type == IH_TYPE_KERNEL) ||
-	     (images.os.type == IH_TYPE_KERNEL_NOLOAD) ||
-	     (images.os.type == IH_TYPE_MULTI)) &&
-	    (images.os.os == IH_OS_LINUX ||
-		 images.os.os == IH_OS_VXWORKS))
-		return bootm_find_images(flag, argc, argv, 0, 0);
-
-	return 0;
-}
-#endif /* USE_HOSTC */
-
-#if !defined(USE_HOSTCC) || defined(CONFIG_FIT_SIGNATURE)
-/**
- * handle_decomp_error() - display a decompression error
- *
- * This function tries to produce a useful message. In the case where the
- * uncompressed size is the same as the available space, we can assume that
- * the image is too large for the buffer.
- *
- * @comp_type:		Compression type being used (IH_COMP_...)
- * @uncomp_size:	Number of bytes uncompressed
- * @ret:		errno error code received from compression library
- * @return Appropriate BOOTM_ERR_ error code
- */
-static int handle_decomp_error(int comp_type, size_t uncomp_size, int ret)
-{
-	const char *name = genimg_get_comp_name(comp_type);
-
-	/* ENOSYS means unimplemented compression type, don't reset. */
-	if (ret == -ENOSYS)
-		return BOOTM_ERR_UNIMPLEMENTED;
-
-	if (uncomp_size >= CONFIG_SYS_BOOTM_LEN)
-		printf("Image too large: increase CONFIG_SYS_BOOTM_LEN\n");
-	else
-		printf("%s: uncompress error %d\n", name, ret);
-
-	/*
-	 * The decompression routines are now safe, so will not write beyond
-	 * their bounds. Probably it is not necessary to reset, but maintain
-	 * the current behaviour for now.
-	 */
-	printf("Must RESET board to recover\n");
-#ifndef USE_HOSTCC
-	bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE);
-#endif
-
-	return BOOTM_ERR_RESET;
-}
-#endif
-
-#ifndef USE_HOSTCC
-static int bootm_load_os(bootm_headers_t *images, int boot_progress)
-{
-	image_info_t os = images->os;
-	ulong load = os.load;
-	ulong load_end;
-	ulong blob_start = os.start;
-	ulong blob_end = os.end;
-	ulong image_start = os.image_start;
-	ulong image_len = os.image_len;
-	ulong flush_start = ALIGN_DOWN(load, ARCH_DMA_MINALIGN);
-	bool no_overlap;
-	void *load_buf, *image_buf;
-	int err;
-
-	load_buf = map_sysmem(load, 0);
-	image_buf = map_sysmem(os.image_start, image_len);
-	err = image_decomp(os.comp, load, os.image_start, os.type,
-			   load_buf, image_buf, image_len,
-			   CONFIG_SYS_BOOTM_LEN, &load_end);
-	if (err) {
-		err = handle_decomp_error(os.comp, load_end - load, err);
-		bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE);
-		return err;
-	}
-	/* We need the decompressed image size in the next steps */
-	images->os.image_len = load_end - load;
-
-	flush_cache(flush_start, ALIGN(load_end, ARCH_DMA_MINALIGN) - flush_start);
-
-	debug("   kernel loaded at 0x%08lx, end = 0x%08lx\n", load, load_end);
-	bootstage_mark(BOOTSTAGE_ID_KERNEL_LOADED);
-
-	no_overlap = (os.comp == IH_COMP_NONE && load == image_start);
-
-	if (!no_overlap && load < blob_end && load_end > blob_start) {
-		debug("images.os.start = 0x%lX, images.os.end = 0x%lx\n",
-		      blob_start, blob_end);
-		debug("images.os.load = 0x%lx, load_end = 0x%lx\n", load,
-		      load_end);
-
-		/* Check what type of image this is. */
-		if (images->legacy_hdr_valid) {
-			if (image_get_type(&images->legacy_hdr_os_copy)
-					== IH_TYPE_MULTI)
-				puts("WARNING: legacy format multi component image overwritten\n");
-			return BOOTM_ERR_OVERLAP;
-		} else {
-			puts("ERROR: new format image overwritten - must RESET the board to recover\n");
-			bootstage_error(BOOTSTAGE_ID_OVERWRITTEN);
-			return BOOTM_ERR_RESET;
-		}
-	}
-
-	lmb_reserve(&images->lmb, images->os.load, (load_end -
-						    images->os.load));
-	return 0;
-}
-
-/**
- * bootm_disable_interrupts() - Disable interrupts in preparation for load/boot
- *
- * @return interrupt flag (0 if interrupts were disabled, non-zero if they were
- *	enabled)
- */
-ulong bootm_disable_interrupts(void)
-{
-	ulong iflag;
-
-	/*
-	 * We have reached the point of no return: we are going to
-	 * overwrite all exception vector code, so we cannot easily
-	 * recover from any failures any more...
-	 */
-	iflag = disable_interrupts();
-#ifdef CONFIG_NETCONSOLE
-	/* Stop the ethernet stack if NetConsole could have left it up */
-	eth_halt();
-# ifndef CONFIG_DM_ETH
-	eth_unregister(eth_get_dev());
-# endif
-#endif
-
-#if defined(CONFIG_CMD_USB)
-	/*
-	 * turn off USB to prevent the host controller from writing to the
-	 * SDRAM while Linux is booting. This could happen (at least for OHCI
-	 * controller), because the HCCA (Host Controller Communication Area)
-	 * lies within the SDRAM and the host controller writes continously to
-	 * this area (as busmaster!). The HccaFrameNumber is for example
-	 * updated every 1 ms within the HCCA structure in SDRAM! For more
-	 * details see the OpenHCI specification.
-	 */
-	usb_stop();
-#endif
-	return iflag;
-}
-
-#define CONSOLE_ARG		"console="
-#define CONSOLE_ARG_SIZE	sizeof(CONSOLE_ARG)
-
-/**
- * fixup_silent_linux() - Handle silencing the linux boot if required
- *
- * This uses the silent_linux envvar to control whether to add/set a "console="
- * parameter to the command line
- *
- * @buf: Buffer containing the string to process
- * @maxlen: Maximum length of buffer
- * @return 0 if OK, -ENOSPC if @maxlen is too small
- */
-static int fixup_silent_linux(char *buf, int maxlen)
-{
-	int want_silent;
-	char *cmdline;
-	int size;
-
-	/*
-	 * Move the input string to the end of buffer. The output string will be
-	 * built up at the start.
-	 */
-	size = strlen(buf) + 1;
-	if (size * 2 > maxlen)
-		return -ENOSPC;
-	cmdline = buf + maxlen - size;
-	memmove(cmdline, buf, size);
-	/*
-	 * Only fix cmdline when requested. The environment variable can be:
-	 *
-	 *	no - we never fixup
-	 *	yes - we always fixup
-	 *	unset - we rely on the console silent flag
-	 */
-	want_silent = env_get_yesno("silent_linux");
-	if (want_silent == 0)
-		return 0;
-	else if (want_silent == -1 && !(gd->flags & GD_FLG_SILENT))
-		return 0;
-
-	debug("before silent fix-up: %s\n", cmdline);
-	if (*cmdline) {
-		char *start = strstr(cmdline, CONSOLE_ARG);
-
-		/* Check space for maximum possible new command line */
-		if (size + CONSOLE_ARG_SIZE > maxlen)
-			return -ENOSPC;
-
-		if (start) {
-			char *end = strchr(start, ' ');
-			int start_bytes;
-
-			start_bytes = start - cmdline + CONSOLE_ARG_SIZE - 1;
-			strncpy(buf, cmdline, start_bytes);
-			if (end)
-				strcpy(buf + start_bytes, end);
-			else
-				buf[start_bytes] = '\0';
-		} else {
-			sprintf(buf, "%s %s", cmdline, CONSOLE_ARG);
-		}
-		if (buf + strlen(buf) >= cmdline)
-			return -ENOSPC;
-	} else {
-		if (maxlen < sizeof(CONSOLE_ARG))
-			return -ENOSPC;
-		strcpy(buf, CONSOLE_ARG);
-	}
-	debug("after silent fix-up: %s\n", buf);
-
-	return 0;
-}
-
-/**
- * process_subst() - Handle substitution of ${...} fields in the environment
- *
- * Handle variable substitution in the provided buffer
- *
- * @buf: Buffer containing the string to process
- * @maxlen: Maximum length of buffer
- * @return 0 if OK, -ENOSPC if @maxlen is too small
- */
-static int process_subst(char *buf, int maxlen)
-{
-	char *cmdline;
-	int size;
-	int ret;
-
-	/* Move to end of buffer */
-	size = strlen(buf) + 1;
-	cmdline = buf + maxlen - size;
-	if (buf + size > cmdline)
-		return -ENOSPC;
-	memmove(cmdline, buf, size);
-
-	ret = cli_simple_process_macros(cmdline, buf, cmdline - buf);
-
-	return ret;
-}
-
-int bootm_process_cmdline(char *buf, int maxlen, int flags)
-{
-	int ret;
-
-	/* Check config first to enable compiler to eliminate code */
-	if (IS_ENABLED(CONFIG_SILENT_CONSOLE) &&
-	    !IS_ENABLED(CONFIG_SILENT_U_BOOT_ONLY) &&
-	    (flags & BOOTM_CL_SILENT)) {
-		ret = fixup_silent_linux(buf, maxlen);
-		if (ret)
-			return log_msg_ret("silent", ret);
-	}
-	if (IS_ENABLED(CONFIG_BOOTARGS_SUBST) && IS_ENABLED(CONFIG_CMDLINE) &&
-	    (flags & BOOTM_CL_SUBST)) {
-		ret = process_subst(buf, maxlen);
-		if (ret)
-			return log_msg_ret("subst", ret);
-	}
-
-	return 0;
-}
-
-int bootm_process_cmdline_env(int flags)
-{
-	const int maxlen = MAX_CMDLINE_SIZE;
-	bool do_silent;
-	const char *env;
-	char *buf;
-	int ret;
-
-	/* First check if any action is needed */
-	do_silent = IS_ENABLED(CONFIG_SILENT_CONSOLE) &&
-	    !IS_ENABLED(CONFIG_SILENT_U_BOOT_ONLY) && (flags & BOOTM_CL_SILENT);
-	if (!do_silent && !IS_ENABLED(CONFIG_BOOTARGS_SUBST))
-		return 0;
-
-	env = env_get("bootargs");
-	if (env && strlen(env) >= maxlen)
-		return -E2BIG;
-	buf = malloc(maxlen);
-	if (!buf)
-		return -ENOMEM;
-	if (env)
-		strcpy(buf, env);
-	else
-		*buf = '\0';
-	ret = bootm_process_cmdline(buf, maxlen, flags);
-	if (!ret) {
-		ret = env_set("bootargs", buf);
-
-		/*
-		 * If buf is "" and bootargs does not exist, this will produce
-		 * an error trying to delete bootargs. Ignore it
-		 */
-		if (ret == -ENOENT)
-			ret = 0;
-	}
-	free(buf);
-	if (ret)
-		return log_msg_ret("env", ret);
-
-	return 0;
-}
-
-/**
- * Execute selected states of the bootm command.
- *
- * Note the arguments to this state must be the first argument, Any 'bootm'
- * or sub-command arguments must have already been taken.
- *
- * Note that if states contains more than one flag it MUST contain
- * BOOTM_STATE_START, since this handles and consumes the command line args.
- *
- * Also note that aside from boot_os_fn functions and bootm_load_os no other
- * functions we store the return value of in 'ret' may use a negative return
- * value, without special handling.
- *
- * @param cmdtp		Pointer to bootm command table entry
- * @param flag		Command flags (CMD_FLAG_...)
- * @param argc		Number of subcommand arguments (0 = no arguments)
- * @param argv		Arguments
- * @param states	Mask containing states to run (BOOTM_STATE_...)
- * @param images	Image header information
- * @param boot_progress 1 to show boot progress, 0 to not do this
- * @return 0 if ok, something else on error. Some errors will cause this
- *	function to perform a reboot! If states contains BOOTM_STATE_OS_GO
- *	then the intent is to boot an OS, so this function will not return
- *	unless the image type is standalone.
- */
-int do_bootm_states(struct cmd_tbl *cmdtp, int flag, int argc,
-		    char *const argv[], int states, bootm_headers_t *images,
-		    int boot_progress)
-{
-	boot_os_fn *boot_fn;
-	ulong iflag = 0;
-	int ret = 0, need_boot_fn;
-
-	images->state |= states;
-
-	/*
-	 * Work through the states and see how far we get. We stop on
-	 * any error.
-	 */
-	if (states & BOOTM_STATE_START)
-		ret = bootm_start(cmdtp, flag, argc, argv);
-
-	if (!ret && (states & BOOTM_STATE_FINDOS))
-		ret = bootm_find_os(cmdtp, flag, argc, argv);
-
-	if (!ret && (states & BOOTM_STATE_FINDOTHER))
-		ret = bootm_find_other(cmdtp, flag, argc, argv);
-
-	/* Load the OS */
-	if (!ret && (states & BOOTM_STATE_LOADOS)) {
-		iflag = bootm_disable_interrupts();
-		ret = bootm_load_os(images, 0);
-		if (ret && ret != BOOTM_ERR_OVERLAP)
-			goto err;
-		else if (ret == BOOTM_ERR_OVERLAP)
-			ret = 0;
-	}
-
-	/* Relocate the ramdisk */
-#ifdef CONFIG_SYS_BOOT_RAMDISK_HIGH
-	if (!ret && (states & BOOTM_STATE_RAMDISK)) {
-		ulong rd_len = images->rd_end - images->rd_start;
-
-		ret = boot_ramdisk_high(&images->lmb, images->rd_start,
-			rd_len, &images->initrd_start, &images->initrd_end);
-		if (!ret) {
-			env_set_hex("initrd_start", images->initrd_start);
-			env_set_hex("initrd_end", images->initrd_end);
-		}
-	}
-#endif
-#if CONFIG_IS_ENABLED(OF_LIBFDT) && defined(CONFIG_LMB)
-	if (!ret && (states & BOOTM_STATE_FDT)) {
-		boot_fdt_add_mem_rsv_regions(&images->lmb, images->ft_addr);
-		ret = boot_relocate_fdt(&images->lmb, &images->ft_addr,
-					&images->ft_len);
-	}
-#endif
-
-	/* From now on, we need the OS boot function */
-	if (ret)
-		return ret;
-	boot_fn = bootm_os_get_boot_func(images->os.os);
-	need_boot_fn = states & (BOOTM_STATE_OS_CMDLINE |
-			BOOTM_STATE_OS_BD_T | BOOTM_STATE_OS_PREP |
-			BOOTM_STATE_OS_FAKE_GO | BOOTM_STATE_OS_GO);
-	if (boot_fn == NULL && need_boot_fn) {
-		if (iflag)
-			enable_interrupts();
-		printf("ERROR: booting os '%s' (%d) is not supported\n",
-		       genimg_get_os_name(images->os.os), images->os.os);
-		bootstage_error(BOOTSTAGE_ID_CHECK_BOOT_OS);
-		return 1;
-	}
-
-
-	/* Call various other states that are not generally used */
-	if (!ret && (states & BOOTM_STATE_OS_CMDLINE))
-		ret = boot_fn(BOOTM_STATE_OS_CMDLINE, argc, argv, images);
-	if (!ret && (states & BOOTM_STATE_OS_BD_T))
-		ret = boot_fn(BOOTM_STATE_OS_BD_T, argc, argv, images);
-	if (!ret && (states & BOOTM_STATE_OS_PREP)) {
-		ret = bootm_process_cmdline_env(images->os.os == IH_OS_LINUX);
-		if (ret) {
-			printf("Cmdline setup failed (err=%d)\n", ret);
-			ret = CMD_RET_FAILURE;
-			goto err;
-		}
-		ret = boot_fn(BOOTM_STATE_OS_PREP, argc, argv, images);
-	}
-
-#ifdef CONFIG_TRACE
-	/* Pretend to run the OS, then run a user command */
-	if (!ret && (states & BOOTM_STATE_OS_FAKE_GO)) {
-		char *cmd_list = env_get("fakegocmd");
-
-		ret = boot_selected_os(argc, argv, BOOTM_STATE_OS_FAKE_GO,
-				images, boot_fn);
-		if (!ret && cmd_list)
-			ret = run_command_list(cmd_list, -1, flag);
-	}
-#endif
-
-	/* Check for unsupported subcommand. */
-	if (ret) {
-		puts("subcommand not supported\n");
-		return ret;
-	}
-
-	/* Now run the OS! We hope this doesn't return */
-	if (!ret && (states & BOOTM_STATE_OS_GO))
-		ret = boot_selected_os(argc, argv, BOOTM_STATE_OS_GO,
-				images, boot_fn);
-
-	/* Deal with any fallout */
-err:
-	if (iflag)
-		enable_interrupts();
-
-	if (ret == BOOTM_ERR_UNIMPLEMENTED)
-		bootstage_error(BOOTSTAGE_ID_DECOMP_UNIMPL);
-	else if (ret == BOOTM_ERR_RESET)
-		do_reset(cmdtp, flag, argc, argv);
-
-	return ret;
-}
-
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-/**
- * image_get_kernel - verify legacy format kernel image
- * @img_addr: in RAM address of the legacy format image to be verified
- * @verify: data CRC verification flag
- *
- * image_get_kernel() verifies legacy image integrity and returns pointer to
- * legacy image header if image verification was completed successfully.
- *
- * returns:
- *     pointer to a legacy image header if valid image was found
- *     otherwise return NULL
- */
-static image_header_t *image_get_kernel(ulong img_addr, int verify)
-{
-	image_header_t *hdr = (image_header_t *)img_addr;
-
-	if (!image_check_magic(hdr)) {
-		puts("Bad Magic Number\n");
-		bootstage_error(BOOTSTAGE_ID_CHECK_MAGIC);
-		return NULL;
-	}
-	bootstage_mark(BOOTSTAGE_ID_CHECK_HEADER);
-
-	if (!image_check_hcrc(hdr)) {
-		puts("Bad Header Checksum\n");
-		bootstage_error(BOOTSTAGE_ID_CHECK_HEADER);
-		return NULL;
-	}
-
-	bootstage_mark(BOOTSTAGE_ID_CHECK_CHECKSUM);
-	image_print_contents(hdr);
-
-	if (verify) {
-		puts("   Verifying Checksum ... ");
-		if (!image_check_dcrc(hdr)) {
-			printf("Bad Data CRC\n");
-			bootstage_error(BOOTSTAGE_ID_CHECK_CHECKSUM);
-			return NULL;
-		}
-		puts("OK\n");
-	}
-	bootstage_mark(BOOTSTAGE_ID_CHECK_ARCH);
-
-	if (!image_check_target_arch(hdr)) {
-		printf("Unsupported Architecture 0x%x\n", image_get_arch(hdr));
-		bootstage_error(BOOTSTAGE_ID_CHECK_ARCH);
-		return NULL;
-	}
-	return hdr;
-}
-#endif
-
-/**
- * boot_get_kernel - find kernel image
- * @os_data: pointer to a ulong variable, will hold os data start address
- * @os_len: pointer to a ulong variable, will hold os data length
- *
- * boot_get_kernel() tries to find a kernel image, verifies its integrity
- * and locates kernel data.
- *
- * returns:
- *     pointer to image header if valid image was found, plus kernel start
- *     address and length, otherwise NULL
- */
-static const void *boot_get_kernel(struct cmd_tbl *cmdtp, int flag, int argc,
-				   char *const argv[], bootm_headers_t *images,
-				   ulong *os_data, ulong *os_len)
-{
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-	image_header_t	*hdr;
-#endif
-	ulong		img_addr;
-	const void *buf;
-	const char	*fit_uname_config = NULL;
-	const char	*fit_uname_kernel = NULL;
-#if CONFIG_IS_ENABLED(FIT)
-	int		os_noffset;
-#endif
-
-	img_addr = genimg_get_kernel_addr_fit(argc < 1 ? NULL : argv[0],
-					      &fit_uname_config,
-					      &fit_uname_kernel);
-
-	bootstage_mark(BOOTSTAGE_ID_CHECK_MAGIC);
-
-	/* check image type, for FIT images get FIT kernel node */
-	*os_data = *os_len = 0;
-	buf = map_sysmem(img_addr, 0);
-	switch (genimg_get_format(buf)) {
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-	case IMAGE_FORMAT_LEGACY:
-		printf("## Booting kernel from Legacy Image at %08lx ...\n",
-		       img_addr);
-		hdr = image_get_kernel(img_addr, images->verify);
-		if (!hdr)
-			return NULL;
-		bootstage_mark(BOOTSTAGE_ID_CHECK_IMAGETYPE);
-
-		/* get os_data and os_len */
-		switch (image_get_type(hdr)) {
-		case IH_TYPE_KERNEL:
-		case IH_TYPE_KERNEL_NOLOAD:
-			*os_data = image_get_data(hdr);
-			*os_len = image_get_data_size(hdr);
-			break;
-		case IH_TYPE_MULTI:
-			image_multi_getimg(hdr, 0, os_data, os_len);
-			break;
-		case IH_TYPE_STANDALONE:
-			*os_data = image_get_data(hdr);
-			*os_len = image_get_data_size(hdr);
-			break;
-		default:
-			printf("Wrong Image Type for %s command\n",
-			       cmdtp->name);
-			bootstage_error(BOOTSTAGE_ID_CHECK_IMAGETYPE);
-			return NULL;
-		}
-
-		/*
-		 * copy image header to allow for image overwrites during
-		 * kernel decompression.
-		 */
-		memmove(&images->legacy_hdr_os_copy, hdr,
-			sizeof(image_header_t));
-
-		/* save pointer to image header */
-		images->legacy_hdr_os = hdr;
-
-		images->legacy_hdr_valid = 1;
-		bootstage_mark(BOOTSTAGE_ID_DECOMP_IMAGE);
-		break;
-#endif
-#if CONFIG_IS_ENABLED(FIT)
-	case IMAGE_FORMAT_FIT:
-		os_noffset = fit_image_load(images, img_addr,
-				&fit_uname_kernel, &fit_uname_config,
-				IH_ARCH_DEFAULT, IH_TYPE_KERNEL,
-				BOOTSTAGE_ID_FIT_KERNEL_START,
-				FIT_LOAD_IGNORED, os_data, os_len);
-		if (os_noffset < 0)
-			return NULL;
-
-		images->fit_hdr_os = map_sysmem(img_addr, 0);
-		images->fit_uname_os = fit_uname_kernel;
-		images->fit_uname_cfg = fit_uname_config;
-		images->fit_noffset_os = os_noffset;
-		break;
-#endif
-#ifdef CONFIG_ANDROID_BOOT_IMAGE
-	case IMAGE_FORMAT_ANDROID:
-		printf("## Booting Android Image at 0x%08lx ...\n", img_addr);
-		if (android_image_get_kernel(buf, images->verify,
-					     os_data, os_len))
-			return NULL;
-		break;
-#endif
-	default:
-		printf("Wrong Image Format for %s command\n", cmdtp->name);
-		bootstage_error(BOOTSTAGE_ID_FIT_KERNEL_INFO);
-		return NULL;
-	}
-
-	debug("   kernel data at 0x%08lx, len = 0x%08lx (%ld)\n",
-	      *os_data, *os_len, *os_len);
-
-	return buf;
-}
-
-/**
- * switch_to_non_secure_mode() - switch to non-secure mode
- *
- * This routine is overridden by architectures requiring this feature.
- */
-void __weak switch_to_non_secure_mode(void)
-{
-}
-
-#else /* USE_HOSTCC */
-
-#if defined(CONFIG_FIT_SIGNATURE)
-static int bootm_host_load_image(const void *fit, int req_image_type,
-				 int cfg_noffset)
-{
-	const char *fit_uname_config = NULL;
-	ulong data, len;
-	bootm_headers_t images;
-	int noffset;
-	ulong load_end;
-	uint8_t image_type;
-	uint8_t imape_comp;
-	void *load_buf;
-	int ret;
-
-	fit_uname_config = fdt_get_name(fit, cfg_noffset, NULL);
-	memset(&images, '\0', sizeof(images));
-	images.verify = 1;
-	noffset = fit_image_load(&images, (ulong)fit,
-		NULL, &fit_uname_config,
-		IH_ARCH_DEFAULT, req_image_type, -1,
-		FIT_LOAD_IGNORED, &data, &len);
-	if (noffset < 0)
-		return noffset;
-	if (fit_image_get_type(fit, noffset, &image_type)) {
-		puts("Can't get image type!\n");
-		return -EINVAL;
-	}
-
-	if (fit_image_get_comp(fit, noffset, &imape_comp)) {
-		puts("Can't get image compression!\n");
-		return -EINVAL;
-	}
-
-	/* Allow the image to expand by a factor of 4, should be safe */
-	load_buf = malloc((1 << 20) + len * 4);
-	ret = image_decomp(imape_comp, 0, data, image_type, load_buf,
-			   (void *)data, len, CONFIG_SYS_BOOTM_LEN,
-			   &load_end);
-	free(load_buf);
-
-	if (ret) {
-		ret = handle_decomp_error(imape_comp, load_end - 0, ret);
-		if (ret != BOOTM_ERR_UNIMPLEMENTED)
-			return ret;
-	}
-
-	return 0;
-}
-
-int bootm_host_load_images(const void *fit, int cfg_noffset)
-{
-	static uint8_t image_types[] = {
-		IH_TYPE_KERNEL,
-		IH_TYPE_FLATDT,
-		IH_TYPE_RAMDISK,
-	};
-	int err = 0;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(image_types); i++) {
-		int ret;
-
-		ret = bootm_host_load_image(fit, image_types[i], cfg_noffset);
-		if (!err && ret && ret != -ENOENT)
-			err = ret;
-	}
-
-	/* Return the first error we found */
-	return err;
-}
-#endif
-
-#endif /* ndef USE_HOSTCC */
diff --git a/common/bootm_os.c b/common/bootm_os.c
deleted file mode 100644
index 39623f9126..0000000000
--- a/common/bootm_os.c
+++ /dev/null
@@ -1,653 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2000-2009
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <bootm.h>
-#include <bootstage.h>
-#include <cpu_func.h>
-#include <efi_loader.h>
-#include <env.h>
-#include <fdt_support.h>
-#include <image.h>
-#include <lmb.h>
-#include <log.h>
-#include <asm/global_data.h>
-#include <linux/libfdt.h>
-#include <malloc.h>
-#include <mapmem.h>
-#include <vxworks.h>
-#include <tee/optee.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static int do_bootm_standalone(int flag, int argc, char *const argv[],
-			       bootm_headers_t *images)
-{
-	char *s;
-	int (*appl)(int, char *const[]);
-
-	/* Don't start if "autostart" is set to "no" */
-	s = env_get("autostart");
-	if ((s != NULL) && !strcmp(s, "no")) {
-		env_set_hex("filesize", images->os.image_len);
-		return 0;
-	}
-	appl = (int (*)(int, char * const []))images->ep;
-	appl(argc, argv);
-	return 0;
-}
-
-/*******************************************************************/
-/* OS booting routines */
-/*******************************************************************/
-
-#if defined(CONFIG_BOOTM_NETBSD) || defined(CONFIG_BOOTM_PLAN9)
-static void copy_args(char *dest, int argc, char *const argv[], char delim)
-{
-	int i;
-
-	for (i = 0; i < argc; i++) {
-		if (i > 0)
-			*dest++ = delim;
-		strcpy(dest, argv[i]);
-		dest += strlen(argv[i]);
-	}
-}
-#endif
-
-static void __maybe_unused fit_unsupported_reset(const char *msg)
-{
-	if (CONFIG_IS_ENABLED(FIT_VERBOSE)) {
-		printf("! FIT images not supported for '%s' - must reset board to recover!\n",
-		       msg);
-	}
-}
-
-#ifdef CONFIG_BOOTM_NETBSD
-static int do_bootm_netbsd(int flag, int argc, char *const argv[],
-			   bootm_headers_t *images)
-{
-	void (*loader)(struct bd_info *, image_header_t *, char *, char *);
-	image_header_t *os_hdr, *hdr;
-	ulong kernel_data, kernel_len;
-	char *cmdline;
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("NetBSD");
-		return 1;
-	}
-#endif
-	hdr = images->legacy_hdr_os;
-
-	/*
-	 * Booting a (NetBSD) kernel image
-	 *
-	 * This process is pretty similar to a standalone application:
-	 * The (first part of an multi-) image must be a stage-2 loader,
-	 * which in turn is responsible for loading & invoking the actual
-	 * kernel.  The only differences are the parameters being passed:
-	 * besides the board info strucure, the loader expects a command
-	 * line, the name of the console device, and (optionally) the
-	 * address of the original image header.
-	 */
-	os_hdr = NULL;
-	if (image_check_type(&images->legacy_hdr_os_copy, IH_TYPE_MULTI)) {
-		image_multi_getimg(hdr, 1, &kernel_data, &kernel_len);
-		if (kernel_len)
-			os_hdr = hdr;
-	}
-
-	if (argc > 0) {
-		ulong len;
-		int   i;
-
-		for (i = 0, len = 0; i < argc; i += 1)
-			len += strlen(argv[i]) + 1;
-		cmdline = malloc(len);
-		copy_args(cmdline, argc, argv, ' ');
-	} else {
-		cmdline = env_get("bootargs");
-		if (cmdline == NULL)
-			cmdline = "";
-	}
-
-	loader = (void (*)(struct bd_info *, image_header_t *, char *, char *))images->ep;
-
-	printf("## Transferring control to NetBSD stage-2 loader (at address %08lx) ...\n",
-	       (ulong)loader);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * NetBSD Stage-2 Loader Parameters:
-	 *   arg[0]: pointer to board info data
-	 *   arg[1]: image load address
-	 *   arg[2]: char pointer to the console device to use
-	 *   arg[3]: char pointer to the boot arguments
-	 */
-	(*loader)(gd->bd, os_hdr, "", cmdline);
-
-	return 1;
-}
-#endif /* CONFIG_BOOTM_NETBSD*/
-
-#ifdef CONFIG_LYNXKDI
-static int do_bootm_lynxkdi(int flag, int argc, char *const argv[],
-			    bootm_headers_t *images)
-{
-	image_header_t *hdr = &images->legacy_hdr_os_copy;
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("Lynx");
-		return 1;
-	}
-#endif
-
-	lynxkdi_boot((image_header_t *)hdr);
-
-	return 1;
-}
-#endif /* CONFIG_LYNXKDI */
-
-#ifdef CONFIG_BOOTM_RTEMS
-static int do_bootm_rtems(int flag, int argc, char *const argv[],
-			  bootm_headers_t *images)
-{
-	void (*entry_point)(struct bd_info *);
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("RTEMS");
-		return 1;
-	}
-#endif
-
-	entry_point = (void (*)(struct bd_info *))images->ep;
-
-	printf("## Transferring control to RTEMS (at address %08lx) ...\n",
-	       (ulong)entry_point);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * RTEMS Parameters:
-	 *   r3: ptr to board info data
-	 */
-	(*entry_point)(gd->bd);
-
-	return 1;
-}
-#endif /* CONFIG_BOOTM_RTEMS */
-
-#if defined(CONFIG_BOOTM_OSE)
-static int do_bootm_ose(int flag, int argc, char *const argv[],
-			bootm_headers_t *images)
-{
-	void (*entry_point)(void);
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("OSE");
-		return 1;
-	}
-#endif
-
-	entry_point = (void (*)(void))images->ep;
-
-	printf("## Transferring control to OSE (at address %08lx) ...\n",
-	       (ulong)entry_point);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * OSE Parameters:
-	 *   None
-	 */
-	(*entry_point)();
-
-	return 1;
-}
-#endif /* CONFIG_BOOTM_OSE */
-
-#if defined(CONFIG_BOOTM_PLAN9)
-static int do_bootm_plan9(int flag, int argc, char *const argv[],
-			  bootm_headers_t *images)
-{
-	void (*entry_point)(void);
-	char *s;
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("Plan 9");
-		return 1;
-	}
-#endif
-
-	/* See README.plan9 */
-	s = env_get("confaddr");
-	if (s != NULL) {
-		char *confaddr = (char *)hextoul(s, NULL);
-
-		if (argc > 0) {
-			copy_args(confaddr, argc, argv, '\n');
-		} else {
-			s = env_get("bootargs");
-			if (s != NULL)
-				strcpy(confaddr, s);
-		}
-	}
-
-	entry_point = (void (*)(void))images->ep;
-
-	printf("## Transferring control to Plan 9 (at address %08lx) ...\n",
-	       (ulong)entry_point);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * Plan 9 Parameters:
-	 *   None
-	 */
-	(*entry_point)();
-
-	return 1;
-}
-#endif /* CONFIG_BOOTM_PLAN9 */
-
-#if defined(CONFIG_BOOTM_VXWORKS) && \
-	(defined(CONFIG_PPC) || defined(CONFIG_ARM))
-
-static void do_bootvx_fdt(bootm_headers_t *images)
-{
-#if defined(CONFIG_OF_LIBFDT)
-	int ret;
-	char *bootline;
-	ulong of_size = images->ft_len;
-	char **of_flat_tree = &images->ft_addr;
-	struct lmb *lmb = &images->lmb;
-
-	if (*of_flat_tree) {
-		boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree);
-
-		ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);
-		if (ret)
-			return;
-
-		/* Update ethernet nodes */
-		fdt_fixup_ethernet(*of_flat_tree);
-
-		ret = fdt_add_subnode(*of_flat_tree, 0, "chosen");
-		if ((ret >= 0 || ret == -FDT_ERR_EXISTS)) {
-			bootline = env_get("bootargs");
-			if (bootline) {
-				ret = fdt_find_and_setprop(*of_flat_tree,
-						"/chosen", "bootargs",
-						bootline,
-						strlen(bootline) + 1, 1);
-				if (ret < 0) {
-					printf("## ERROR: %s : %s\n", __func__,
-					       fdt_strerror(ret));
-					return;
-				}
-			}
-		} else {
-			printf("## ERROR: %s : %s\n", __func__,
-			       fdt_strerror(ret));
-			return;
-		}
-	}
-#endif
-
-	boot_prep_vxworks(images);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-#if defined(CONFIG_OF_LIBFDT)
-	printf("## Starting vxWorks at 0x%08lx, device tree at 0x%08lx ...\n",
-	       (ulong)images->ep, (ulong)*of_flat_tree);
-#else
-	printf("## Starting vxWorks at 0x%08lx\n", (ulong)images->ep);
-#endif
-
-	boot_jump_vxworks(images);
-
-	puts("## vxWorks terminated\n");
-}
-
-static int do_bootm_vxworks_legacy(int flag, int argc, char *const argv[],
-				   bootm_headers_t *images)
-{
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("VxWorks");
-		return 1;
-	}
-#endif
-
-	do_bootvx_fdt(images);
-
-	return 1;
-}
-
-int do_bootm_vxworks(int flag, int argc, char *const argv[],
-		     bootm_headers_t *images)
-{
-	char *bootargs;
-	int pos;
-	unsigned long vxflags;
-	bool std_dtb = false;
-
-	/* get bootargs env */
-	bootargs = env_get("bootargs");
-
-	if (bootargs != NULL) {
-		for (pos = 0; pos < strlen(bootargs); pos++) {
-			/* find f=0xnumber flag */
-			if ((bootargs[pos] == '=') && (pos >= 1) &&
-			    (bootargs[pos - 1] == 'f')) {
-				vxflags = hextoul(&bootargs[pos + 1], NULL);
-				if (vxflags & VXWORKS_SYSFLG_STD_DTB)
-					std_dtb = true;
-			}
-		}
-	}
-
-	if (std_dtb) {
-		if (flag & BOOTM_STATE_OS_PREP)
-			printf("   Using standard DTB\n");
-		return do_bootm_linux(flag, argc, argv, images);
-	} else {
-		if (flag & BOOTM_STATE_OS_PREP)
-			printf("   !!! WARNING !!! Using legacy DTB\n");
-		return do_bootm_vxworks_legacy(flag, argc, argv, images);
-	}
-}
-#endif
-
-#if defined(CONFIG_CMD_ELF)
-static int do_bootm_qnxelf(int flag, int argc, char *const argv[],
-			   bootm_headers_t *images)
-{
-	char *local_args[2];
-	char str[16];
-	int dcache;
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("QNX");
-		return 1;
-	}
-#endif
-
-	sprintf(str, "%lx", images->ep); /* write entry-point into string */
-	local_args[0] = argv[0];
-	local_args[1] = str;	/* and provide it via the arguments */
-
-	/*
-	 * QNX images require the data cache is disabled.
-	 */
-	dcache = dcache_status();
-	if (dcache)
-		dcache_disable();
-
-	do_bootelf(NULL, 0, 2, local_args);
-
-	if (dcache)
-		dcache_enable();
-
-	return 1;
-}
-#endif
-
-#ifdef CONFIG_INTEGRITY
-static int do_bootm_integrity(int flag, int argc, char *const argv[],
-			      bootm_headers_t *images)
-{
-	void (*entry_point)(void);
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-#if defined(CONFIG_FIT)
-	if (!images->legacy_hdr_valid) {
-		fit_unsupported_reset("INTEGRITY");
-		return 1;
-	}
-#endif
-
-	entry_point = (void (*)(void))images->ep;
-
-	printf("## Transferring control to INTEGRITY (at address %08lx) ...\n",
-	       (ulong)entry_point);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * INTEGRITY Parameters:
-	 *   None
-	 */
-	(*entry_point)();
-
-	return 1;
-}
-#endif
-
-#ifdef CONFIG_BOOTM_OPENRTOS
-static int do_bootm_openrtos(int flag, int argc, char *const argv[],
-			     bootm_headers_t *images)
-{
-	void (*entry_point)(void);
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-	entry_point = (void (*)(void))images->ep;
-
-	printf("## Transferring control to OpenRTOS (at address %08lx) ...\n",
-		(ulong)entry_point);
-
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/*
-	 * OpenRTOS Parameters:
-	 *   None
-	 */
-	(*entry_point)();
-
-	return 1;
-}
-#endif
-
-#ifdef CONFIG_BOOTM_OPTEE
-static int do_bootm_tee(int flag, int argc, char *const argv[],
-			bootm_headers_t *images)
-{
-	int ret;
-
-	/* Verify OS type */
-	if (images->os.os != IH_OS_TEE) {
-		return 1;
-	};
-
-	/* Validate OPTEE header */
-	ret = optee_verify_bootm_image(images->os.image_start,
-				       images->os.load,
-				       images->os.image_len);
-	if (ret)
-		return ret;
-
-	/* Locate FDT etc */
-	ret = bootm_find_images(flag, argc, argv, 0, 0);
-	if (ret)
-		return ret;
-
-	/* From here we can run the regular linux boot path */
-	return do_bootm_linux(flag, argc, argv, images);
-}
-#endif
-
-#ifdef CONFIG_BOOTM_EFI
-static int do_bootm_efi(int flag, int argc, char *const argv[],
-			bootm_headers_t *images)
-{
-	int ret;
-	efi_status_t efi_ret;
-	void *image_buf;
-
-	if (flag != BOOTM_STATE_OS_GO)
-		return 0;
-
-	/* Locate FDT, if provided */
-	ret = bootm_find_images(flag, argc, argv, 0, 0);
-	if (ret)
-		return ret;
-
-	/* Initialize EFI drivers */
-	efi_ret = efi_init_obj_list();
-	if (efi_ret != EFI_SUCCESS) {
-		printf("## Failed to initialize UEFI sub-system: r = %lu\n",
-		       efi_ret & ~EFI_ERROR_MASK);
-		return 1;
-	}
-
-	/* Install device tree */
-	efi_ret = efi_install_fdt(images->ft_len
-				  ? images->ft_addr : EFI_FDT_USE_INTERNAL);
-	if (efi_ret != EFI_SUCCESS) {
-		printf("## Failed to install device tree: r = %lu\n",
-		       efi_ret & ~EFI_ERROR_MASK);
-		return 1;
-	}
-
-	/* Run EFI image */
-	printf("## Transferring control to EFI (at address %08lx) ...\n",
-	       images->ep);
-	bootstage_mark(BOOTSTAGE_ID_RUN_OS);
-
-	/* We expect to return */
-	images->os.type = IH_TYPE_STANDALONE;
-
-	image_buf = map_sysmem(images->ep, images->os.image_len);
-
-	efi_ret = efi_run_image(image_buf, images->os.image_len);
-	if (efi_ret != EFI_SUCCESS)
-		return 1;
-	return 0;
-}
-#endif
-
-static boot_os_fn *boot_os[] = {
-	[IH_OS_U_BOOT] = do_bootm_standalone,
-#ifdef CONFIG_BOOTM_LINUX
-	[IH_OS_LINUX] = do_bootm_linux,
-#endif
-#ifdef CONFIG_BOOTM_NETBSD
-	[IH_OS_NETBSD] = do_bootm_netbsd,
-#endif
-#ifdef CONFIG_LYNXKDI
-	[IH_OS_LYNXOS] = do_bootm_lynxkdi,
-#endif
-#ifdef CONFIG_BOOTM_RTEMS
-	[IH_OS_RTEMS] = do_bootm_rtems,
-#endif
-#if defined(CONFIG_BOOTM_OSE)
-	[IH_OS_OSE] = do_bootm_ose,
-#endif
-#if defined(CONFIG_BOOTM_PLAN9)
-	[IH_OS_PLAN9] = do_bootm_plan9,
-#endif
-#if defined(CONFIG_BOOTM_VXWORKS) && \
-	(defined(CONFIG_PPC) || defined(CONFIG_ARM) || defined(CONFIG_RISCV))
-	[IH_OS_VXWORKS] = do_bootm_vxworks,
-#endif
-#if defined(CONFIG_CMD_ELF)
-	[IH_OS_QNX] = do_bootm_qnxelf,
-#endif
-#ifdef CONFIG_INTEGRITY
-	[IH_OS_INTEGRITY] = do_bootm_integrity,
-#endif
-#ifdef CONFIG_BOOTM_OPENRTOS
-	[IH_OS_OPENRTOS] = do_bootm_openrtos,
-#endif
-#ifdef CONFIG_BOOTM_OPTEE
-	[IH_OS_TEE] = do_bootm_tee,
-#endif
-#ifdef CONFIG_BOOTM_EFI
-	[IH_OS_EFI] = do_bootm_efi,
-#endif
-};
-
-/* Allow for arch specific config before we boot */
-__weak void arch_preboot_os(void)
-{
-	/* please define platform specific arch_preboot_os() */
-}
-
-/* Allow for board specific config before we boot */
-__weak void board_preboot_os(void)
-{
-	/* please define board specific board_preboot_os() */
-}
-
-int boot_selected_os(int argc, char *const argv[], int state,
-		     bootm_headers_t *images, boot_os_fn *boot_fn)
-{
-	arch_preboot_os();
-	board_preboot_os();
-	boot_fn(state, argc, argv, images);
-
-	/* Stand-alone may return when 'autostart' is 'no' */
-	if (images->os.type == IH_TYPE_STANDALONE ||
-	    IS_ENABLED(CONFIG_SANDBOX) ||
-	    state == BOOTM_STATE_OS_FAKE_GO) /* We expect to return */
-		return 0;
-	bootstage_error(BOOTSTAGE_ID_BOOT_OS_RETURNED);
-	debug("\n## Control returned to monitor - resetting...\n");
-
-	return BOOTM_ERR_RESET;
-}
-
-boot_os_fn *bootm_os_get_boot_func(int os)
-{
-#ifdef CONFIG_NEEDS_MANUAL_RELOC
-	static bool relocated;
-
-	if (!relocated) {
-		int i;
-
-		/* relocate boot function table */
-		for (i = 0; i < ARRAY_SIZE(boot_os); i++)
-			if (boot_os[i] != NULL)
-				boot_os[i] += gd->reloc_off;
-
-		relocated = true;
-	}
-#endif
-	return boot_os[os];
-}
diff --git a/common/bootretry.c b/common/bootretry.c
deleted file mode 100644
index dac891fbc5..0000000000
--- a/common/bootretry.c
+++ /dev/null
@@ -1,60 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <bootretry.h>
-#include <cli.h>
-#include <env.h>
-#include <errno.h>
-#include <time.h>
-#include <watchdog.h>
-
-#ifndef CONFIG_BOOT_RETRY_MIN
-#define CONFIG_BOOT_RETRY_MIN CONFIG_BOOT_RETRY_TIME
-#endif
-
-static uint64_t endtime;  /* must be set, default is instant timeout */
-static int      retry_time = -1; /* -1 so can call readline before main_loop */
-
-/***************************************************************************
- * initialize command line timeout
- */
-void bootretry_init_cmd_timeout(void)
-{
-	char *s = env_get("bootretry");
-
-	if (s != NULL)
-		retry_time = (int)simple_strtol(s, NULL, 10);
-	else
-		retry_time = CONFIG_BOOT_RETRY_TIME;
-
-	if (retry_time >= 0 && retry_time < CONFIG_BOOT_RETRY_MIN)
-		retry_time = CONFIG_BOOT_RETRY_MIN;
-}
-
-/***************************************************************************
- * reset command line timeout to retry_time seconds
- */
-void bootretry_reset_cmd_timeout(void)
-{
-	endtime = endtick(retry_time);
-}
-
-int bootretry_tstc_timeout(void)
-{
-	while (!tstc()) {	/* while no incoming data */
-		if (retry_time >= 0 && get_ticks() > endtime)
-			return -ETIMEDOUT;
-		WATCHDOG_RESET();
-	}
-
-	return 0;
-}
-
-void bootretry_dont_retry(void)
-{
-	retry_time = -1;
-}
diff --git a/common/common_fit.c b/common/common_fit.c
deleted file mode 100644
index cde2dc45e9..0000000000
--- a/common/common_fit.c
+++ /dev/null
@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2016 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- */
-
-#include <common.h>
-#include <errno.h>
-#include <image.h>
-#include <log.h>
-#include <linux/libfdt.h>
-
-ulong fdt_getprop_u32(const void *fdt, int node, const char *prop)
-{
-	const u32 *cell;
-	int len;
-
-	cell = fdt_getprop(fdt, node, prop, &len);
-	if (!cell || len != sizeof(*cell))
-		return FDT_ERROR;
-
-	return fdt32_to_cpu(*cell);
-}
-
-__weak int board_fit_config_name_match(const char *name)
-{
-	return -EINVAL;
-}
-
-/*
- * Iterate over all /configurations subnodes and call a platform specific
- * function to find the matching configuration.
- * Returns the node offset or a negative error number.
- */
-int fit_find_config_node(const void *fdt)
-{
-	const char *name;
-	int conf, node, len;
-	const char *dflt_conf_name;
-	const char *dflt_conf_desc = NULL;
-	int dflt_conf_node = -ENOENT;
-
-	conf = fdt_path_offset(fdt, FIT_CONFS_PATH);
-	if (conf < 0) {
-		debug("%s: Cannot find /configurations node: %d\n", __func__,
-		      conf);
-		return -EINVAL;
-	}
-
-	dflt_conf_name = fdt_getprop(fdt, conf, "default", &len);
-
-	for (node = fdt_first_subnode(fdt, conf);
-	     node >= 0;
-	     node = fdt_next_subnode(fdt, node)) {
-		name = fdt_getprop(fdt, node, "description", &len);
-		if (!name) {
-#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
-			printf("%s: Missing FDT description in DTB\n",
-			       __func__);
-#endif
-			return -EINVAL;
-		}
-
-		if (dflt_conf_name) {
-			const char *node_name = fdt_get_name(fdt, node, NULL);
-			if (strcmp(dflt_conf_name, node_name) == 0) {
-				dflt_conf_node = node;
-				dflt_conf_desc = name;
-			}
-		}
-
-		if (board_fit_config_name_match(name))
-			continue;
-
-		debug("Selecting config '%s'\n", name);
-
-		return node;
-	}
-
-	if (dflt_conf_node != -ENOENT) {
-		debug("Selecting default config '%s'\n", dflt_conf_desc);
-		return dflt_conf_node;
-	}
-
-	return -ENOENT;
-}
diff --git a/common/fdt_region.c b/common/fdt_region.c
deleted file mode 100644
index e4ef0ca770..0000000000
--- a/common/fdt_region.c
+++ /dev/null
@@ -1,671 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+ OR BSD-2-Clause
-/*
- * libfdt - Flat Device Tree manipulation
- * Copyright (C) 2013 Google, Inc
- * Written by Simon Glass <sjg@chromium.org>
- */
-
-#include <fdt_support.h>
-#include <linux/libfdt_env.h>
-#include <fdt_region.h>
-
-#ifndef USE_HOSTCC
-#include <fdt.h>
-#include <linux/libfdt.h>
-#else
-#include "fdt_host.h"
-#endif
-
-#define FDT_MAX_DEPTH	32
-
-static int str_in_list(const char *str, char * const list[], int count)
-{
-	int i;
-
-	for (i = 0; i < count; i++)
-		if (!strcmp(list[i], str))
-			return 1;
-
-	return 0;
-}
-
-int fdt_find_regions(const void *fdt, char * const inc[], int inc_count,
-		     char * const exc_prop[], int exc_prop_count,
-		     struct fdt_region region[], int max_regions,
-		     char *path, int path_len, int add_string_tab)
-{
-	int stack[FDT_MAX_DEPTH] = { 0 };
-	char *end;
-	int nextoffset = 0;
-	uint32_t tag;
-	int count = 0;
-	int start = -1;
-	int depth = -1;
-	int want = 0;
-	int base = fdt_off_dt_struct(fdt);
-	bool expect_end = false;
-
-	end = path;
-	*end = '\0';
-	do {
-		const struct fdt_property *prop;
-		const char *name;
-		const char *str;
-		int include = 0;
-		int stop_at = 0;
-		int offset;
-		int len;
-
-		offset = nextoffset;
-		tag = fdt_next_tag(fdt, offset, &nextoffset);
-		stop_at = nextoffset;
-
-		/* If we see two root nodes, something is wrong */
-		if (expect_end && tag != FDT_END)
-			return -FDT_ERR_BADLAYOUT;
-
-		switch (tag) {
-		case FDT_PROP:
-			include = want >= 2;
-			stop_at = offset;
-			prop = fdt_get_property_by_offset(fdt, offset, NULL);
-			str = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
-			if (!str)
-				return -FDT_ERR_BADSTRUCTURE;
-			if (str_in_list(str, exc_prop, exc_prop_count))
-				include = 0;
-			break;
-
-		case FDT_NOP:
-			include = want >= 2;
-			stop_at = offset;
-			break;
-
-		case FDT_BEGIN_NODE:
-			depth++;
-			if (depth == FDT_MAX_DEPTH)
-				return -FDT_ERR_BADSTRUCTURE;
-			name = fdt_get_name(fdt, offset, &len);
-
-			/* The root node must have an empty name */
-			if (!depth && *name)
-				return -FDT_ERR_BADLAYOUT;
-			if (end - path + 2 + len >= path_len)
-				return -FDT_ERR_NOSPACE;
-			if (end != path + 1)
-				*end++ = '/';
-			strcpy(end, name);
-			end += len;
-			stack[depth] = want;
-			if (want == 1)
-				stop_at = offset;
-			if (str_in_list(path, inc, inc_count))
-				want = 2;
-			else if (want)
-				want--;
-			else
-				stop_at = offset;
-			include = want;
-			break;
-
-		case FDT_END_NODE:
-			/* Depth must never go below -1 */
-			if (depth < 0)
-				return -FDT_ERR_BADSTRUCTURE;
-			include = want;
-			want = stack[depth--];
-			while (end > path && *--end != '/')
-				;
-			*end = '\0';
-			if (depth == -1)
-				expect_end = true;
-			break;
-
-		case FDT_END:
-			include = 1;
-			break;
-		}
-
-		if (include && start == -1) {
-			/* Should we merge with previous? */
-			if (count && count <= max_regions &&
-			    offset == region[count - 1].offset +
-					region[count - 1].size - base)
-				start = region[--count].offset - base;
-			else
-				start = offset;
-		}
-
-		if (!include && start != -1) {
-			if (count < max_regions) {
-				region[count].offset = base + start;
-				region[count].size = stop_at - start;
-			}
-			count++;
-			start = -1;
-		}
-	} while (tag != FDT_END);
-
-	if (nextoffset != fdt_size_dt_struct(fdt))
-		return -FDT_ERR_BADLAYOUT;
-
-	/* Add a region for the END tag and the string table */
-	if (count < max_regions) {
-		region[count].offset = base + start;
-		region[count].size = nextoffset - start;
-		if (add_string_tab)
-			region[count].size += fdt_size_dt_strings(fdt);
-	}
-	count++;
-
-	return count;
-}
-
-/**
- * fdt_add_region() - Add a new region to our list
- * @info:	State information
- * @offset:	Start offset of region
- * @size:	Size of region
- *
- * The region is added if there is space, but in any case we increment the
- * count. If permitted, and the new region overlaps the last one, we merge
- * them.
- */
-static int fdt_add_region(struct fdt_region_state *info, int offset, int size)
-{
-	struct fdt_region *reg;
-
-	reg = info->region ? &info->region[info->count - 1] : NULL;
-	if (info->can_merge && info->count &&
-	    info->count <= info->max_regions &&
-	    reg && offset <= reg->offset + reg->size) {
-		reg->size = offset + size - reg->offset;
-	} else if (info->count++ < info->max_regions) {
-		if (reg) {
-			reg++;
-			reg->offset = offset;
-			reg->size = size;
-		}
-	} else {
-		return -1;
-	}
-
-	return 0;
-}
-
-static int region_list_contains_offset(struct fdt_region_state *info,
-				       const void *fdt, int target)
-{
-	struct fdt_region *reg;
-	int num;
-
-	target += fdt_off_dt_struct(fdt);
-	for (reg = info->region, num = 0; num < info->count; reg++, num++) {
-		if (target >= reg->offset && target < reg->offset + reg->size)
-			return 1;
-	}
-
-	return 0;
-}
-
-/**
- * fdt_add_alias_regions() - Add regions covering the aliases that we want
- *
- * The /aliases node is not automatically included by fdtgrep unless the
- * command-line arguments cause to be included (or not excluded). However
- * aliases are special in that we generally want to include those which
- * reference a node that fdtgrep includes.
- *
- * In fact we want to include only aliases for those nodes still included in
- * the fdt, and drop the other aliases since they point to nodes that will not
- * be present.
- *
- * This function scans the aliases and adds regions for those which we want
- * to keep.
- *
- * @fdt: Device tree to scan
- * @region: List of regions
- * @count: Number of regions in the list so far (i.e. starting point for this
- *	function)
- * @max_regions: Maximum number of regions in @region list
- * @info: Place to put the region state
- * @return number of regions after processing, or -FDT_ERR_NOSPACE if we did
- * not have enough room in the regions table for the regions we wanted to add.
- */
-int fdt_add_alias_regions(const void *fdt, struct fdt_region *region, int count,
-			  int max_regions, struct fdt_region_state *info)
-{
-	int base = fdt_off_dt_struct(fdt);
-	int node, node_end, offset;
-	int did_alias_header;
-
-	node = fdt_subnode_offset(fdt, 0, "aliases");
-	if (node < 0)
-		return -FDT_ERR_NOTFOUND;
-
-	/*
-	 * Find the next node so that we know where the /aliases node ends. We
-	 * need special handling if /aliases is the last node.
-	 */
-	node_end = fdt_next_subnode(fdt, node);
-	if (node_end == -FDT_ERR_NOTFOUND)
-		/* Move back to the FDT_END_NODE tag of '/' */
-		node_end = fdt_size_dt_struct(fdt) - sizeof(fdt32_t) * 2;
-	else if (node_end < 0) /* other error */
-		return node_end;
-	node_end -= sizeof(fdt32_t);  /* Move to FDT_END_NODE tag of /aliases */
-
-	did_alias_header = 0;
-	info->region = region;
-	info->count = count;
-	info->can_merge = 0;
-	info->max_regions = max_regions;
-
-	for (offset = fdt_first_property_offset(fdt, node);
-	     offset >= 0;
-	     offset = fdt_next_property_offset(fdt, offset)) {
-		const struct fdt_property *prop;
-		const char *name;
-		int target, next;
-
-		prop = fdt_get_property_by_offset(fdt, offset, NULL);
-		name = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
-		target = fdt_path_offset(fdt, name);
-		if (!region_list_contains_offset(info, fdt, target))
-			continue;
-		next = fdt_next_property_offset(fdt, offset);
-		if (next < 0)
-			next = node_end;
-
-		if (!did_alias_header) {
-			fdt_add_region(info, base + node, 12);
-			did_alias_header = 1;
-		}
-		fdt_add_region(info, base + offset, next - offset);
-	}
-
-	/* Add the FDT_END_NODE tag */
-	if (did_alias_header)
-		fdt_add_region(info, base + node_end, sizeof(fdt32_t));
-
-	return info->count < max_regions ? info->count : -FDT_ERR_NOSPACE;
-}
-
-/**
- * fdt_include_supernodes() - Include supernodes required by this node
- * @info:	State information
- * @depth:	Current stack depth
- *
- * When we decided to include a node or property which is not at the top
- * level, this function forces the inclusion of higher level nodes. For
- * example, given this tree:
- *
- * / {
- *     testing {
- *     }
- * }
- *
- * If we decide to include testing then we need the root node to have a valid
- * tree. This function adds those regions.
- */
-static int fdt_include_supernodes(struct fdt_region_state *info, int depth)
-{
-	int base = fdt_off_dt_struct(info->fdt);
-	int start, stop_at;
-	int i;
-
-	/*
-	 * Work down the stack looking for supernodes that we didn't include.
-	 * The algortihm here is actually pretty simple, since we know that
-	 * no previous subnode had to include these nodes, or if it did, we
-	 * marked them as included (on the stack) already.
-	 */
-	for (i = 0; i <= depth; i++) {
-		if (!info->stack[i].included) {
-			start = info->stack[i].offset;
-
-			/* Add the FDT_BEGIN_NODE tag of this supernode */
-			fdt_next_tag(info->fdt, start, &stop_at);
-			if (fdt_add_region(info, base + start, stop_at - start))
-				return -1;
-
-			/* Remember that this supernode is now included */
-			info->stack[i].included = 1;
-			info->can_merge = 1;
-		}
-
-		/* Force (later) generation of the FDT_END_NODE tag */
-		if (!info->stack[i].want)
-			info->stack[i].want = WANT_NODES_ONLY;
-	}
-
-	return 0;
-}
-
-enum {
-	FDT_DONE_NOTHING,
-	FDT_DONE_MEM_RSVMAP,
-	FDT_DONE_STRUCT,
-	FDT_DONE_END,
-	FDT_DONE_STRINGS,
-	FDT_DONE_ALL,
-};
-
-int fdt_first_region(const void *fdt,
-		int (*h_include)(void *priv, const void *fdt, int offset,
-				 int type, const char *data, int size),
-		void *priv, struct fdt_region *region,
-		char *path, int path_len, int flags,
-		struct fdt_region_state *info)
-{
-	struct fdt_region_ptrs *p = &info->ptrs;
-
-	/* Set up our state */
-	info->fdt = fdt;
-	info->can_merge = 1;
-	info->max_regions = 1;
-	info->start = -1;
-	p->want = WANT_NOTHING;
-	p->end = path;
-	*p->end = '\0';
-	p->nextoffset = 0;
-	p->depth = -1;
-	p->done = FDT_DONE_NOTHING;
-
-	return fdt_next_region(fdt, h_include, priv, region,
-			       path, path_len, flags, info);
-}
-
-/***********************************************************************
- *
- *	Theory of operation
- *
- * Note: in this description 'included' means that a node (or other part
- * of the tree) should be included in the region list, i.e. it will have
- * a region which covers its part of the tree.
- *
- * This function maintains some state from the last time it is called.
- * It checks the next part of the tree that it is supposed to look at
- * (p.nextoffset) to see if that should be included or not. When it
- * finds something to include, it sets info->start to its offset. This
- * marks the start of the region we want to include.
- *
- * Once info->start is set to the start (i.e. not -1), we continue
- * scanning until we find something that we don't want included. This
- * will be the end of a region. At this point we can close off the
- * region and add it to the list. So we do so, and reset info->start
- * to -1.
- *
- * One complication here is that we want to merge regions. So when we
- * come to add another region later, we may in fact merge it with the
- * previous one if one ends where the other starts.
- *
- * The function fdt_add_region() will return -1 if it fails to add the
- * region, because we already have a region ready to be returned, and
- * the new one cannot be merged in with it. In this case, we must return
- * the region we found, and wait for another call to this function.
- * When it comes, we will repeat the processing of the tag and again
- * try to add a region. This time it will succeed.
- *
- * The current state of the pointers (stack, offset, etc.) is maintained
- * in a ptrs member. At the start of every loop iteration we make a copy
- * of it.  The copy is then updated as the tag is processed. Only if we
- * get to the end of the loop iteration (and successfully call
- * fdt_add_region() if we need to) can we commit the changes we have
- * made to these pointers. For example, if we see an FDT_END_NODE tag,
- * we will decrement the depth value. But if we need to add a region
- * for this tag (let's say because the previous tag is included and this
- * FDT_END_NODE tag is not included) then we will only commit the result
- * if we were able to add the region. That allows us to retry again next
- * time.
- *
- * We keep track of a variable called 'want' which tells us what we want
- * to include when there is no specific information provided by the
- * h_include function for a particular property. This basically handles
- * the inclusion of properties which are pulled in by virtue of the node
- * they are in. So if you include a node, its properties are also
- * included.  In this case 'want' will be WANT_NODES_AND_PROPS. The
- * FDT_REG_DIRECT_SUBNODES feature also makes use of 'want'. While we
- * are inside the subnode, 'want' will be set to WANT_NODES_ONLY, so
- * that only the subnode's FDT_BEGIN_NODE and FDT_END_NODE tags will be
- * included, and properties will be skipped. If WANT_NOTHING is
- * selected, then we will just rely on what the h_include() function
- * tells us.
- *
- * Using 'want' we work out 'include', which tells us whether this
- * current tag should be included or not. As you can imagine, if the
- * value of 'include' changes, that means we are on a boundary between
- * nodes to include and nodes to exclude. At this point we either close
- * off a previous region and add it to the list, or mark the start of a
- * new region.
- *
- * Apart from the nodes, we have mem_rsvmap, the FDT_END tag and the
- * string list. Each of these dealt with as a whole (i.e. we create a
- * region for each if it is to be included). For mem_rsvmap we don't
- * allow it to merge with the first struct region. For the stringlist,
- * we don't allow it to merge with the last struct region (which
- * contains at minimum the FDT_END tag).
- *
- *********************************************************************/
-
-int fdt_next_region(const void *fdt,
-		int (*h_include)(void *priv, const void *fdt, int offset,
-				 int type, const char *data, int size),
-		void *priv, struct fdt_region *region,
-		char *path, int path_len, int flags,
-		struct fdt_region_state *info)
-{
-	int base = fdt_off_dt_struct(fdt);
-	int last_node = 0;
-	const char *str;
-
-	info->region = region;
-	info->count = 0;
-	if (info->ptrs.done < FDT_DONE_MEM_RSVMAP &&
-	    (flags & FDT_REG_ADD_MEM_RSVMAP)) {
-		/* Add the memory reserve map into its own region */
-		if (fdt_add_region(info, fdt_off_mem_rsvmap(fdt),
-				   fdt_off_dt_struct(fdt) -
-				   fdt_off_mem_rsvmap(fdt)))
-			return 0;
-		info->can_merge = 0;	/* Don't allow merging with this */
-		info->ptrs.done = FDT_DONE_MEM_RSVMAP;
-	}
-
-	/*
-	 * Work through the tags one by one, deciding whether each needs to
-	 * be included or not. We set the variable 'include' to indicate our
-	 * decision. 'want' is used to track what we want to include - it
-	 * allows us to pick up all the properties (and/or subnode tags) of
-	 * a node.
-	 */
-	while (info->ptrs.done < FDT_DONE_STRUCT) {
-		const struct fdt_property *prop;
-		struct fdt_region_ptrs p;
-		const char *name;
-		int include = 0;
-		int stop_at = 0;
-		uint32_t tag;
-		int offset;
-		int val;
-		int len;
-
-		/*
-		 * Make a copy of our pointers. If we make it to the end of
-		 * this block then we will commit them back to info->ptrs.
-		 * Otherwise we can try again from the same starting state
-		 * next time we are called.
-		 */
-		p = info->ptrs;
-
-		/*
-		 * Find the tag, and the offset of the next one. If we need to
-		 * stop including tags, then by default we stop *after*
-		 * including the current tag
-		 */
-		offset = p.nextoffset;
-		tag = fdt_next_tag(fdt, offset, &p.nextoffset);
-		stop_at = p.nextoffset;
-
-		switch (tag) {
-		case FDT_PROP:
-			stop_at = offset;
-			prop = fdt_get_property_by_offset(fdt, offset, NULL);
-			str = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
-			val = h_include(priv, fdt, last_node, FDT_IS_PROP, str,
-					    strlen(str) + 1);
-			if (val == -1) {
-				include = p.want >= WANT_NODES_AND_PROPS;
-			} else {
-				include = val;
-				/*
-				 * Make sure we include the } for this block.
-				 * It might be more correct to have this done
-				 * by the call to fdt_include_supernodes() in
-				 * the case where it adds the node we are
-				 * currently in, but this is equivalent.
-				 */
-				if ((flags & FDT_REG_SUPERNODES) && val &&
-				    !p.want)
-					p.want = WANT_NODES_ONLY;
-			}
-
-			/* Value grepping is not yet supported */
-			break;
-
-		case FDT_NOP:
-			include = p.want >= WANT_NODES_AND_PROPS;
-			stop_at = offset;
-			break;
-
-		case FDT_BEGIN_NODE:
-			last_node = offset;
-			p.depth++;
-			if (p.depth == FDT_MAX_DEPTH)
-				return -FDT_ERR_BADSTRUCTURE;
-			name = fdt_get_name(fdt, offset, &len);
-			if (p.end - path + 2 + len >= path_len)
-				return -FDT_ERR_NOSPACE;
-
-			/* Build the full path of this node */
-			if (p.end != path + 1)
-				*p.end++ = '/';
-			strcpy(p.end, name);
-			p.end += len;
-			info->stack[p.depth].want = p.want;
-			info->stack[p.depth].offset = offset;
-
-			/*
-			 * If we are not intending to include this node unless
-			 * it matches, make sure we stop *before* its tag.
-			 */
-			if (p.want == WANT_NODES_ONLY ||
-			    !(flags & (FDT_REG_DIRECT_SUBNODES |
-				       FDT_REG_ALL_SUBNODES))) {
-				stop_at = offset;
-				p.want = WANT_NOTHING;
-			}
-			val = h_include(priv, fdt, offset, FDT_IS_NODE, path,
-					p.end - path + 1);
-
-			/* Include this if requested */
-			if (val) {
-				p.want = (flags & FDT_REG_ALL_SUBNODES) ?
-					WANT_ALL_NODES_AND_PROPS :
-					WANT_NODES_AND_PROPS;
-			}
-
-			/* If not requested, decay our 'p.want' value */
-			else if (p.want) {
-				if (p.want != WANT_ALL_NODES_AND_PROPS)
-					p.want--;
-
-			/* Not including this tag, so stop now */
-			} else {
-				stop_at = offset;
-			}
-
-			/*
-			 * Decide whether to include this tag, and update our
-			 * stack with the state for this node
-			 */
-			include = p.want;
-			info->stack[p.depth].included = include;
-			break;
-
-		case FDT_END_NODE:
-			include = p.want;
-			if (p.depth < 0)
-				return -FDT_ERR_BADSTRUCTURE;
-
-			/*
-			 * If we don't want this node, stop right away, unless
-			 * we are including subnodes
-			 */
-			if (!p.want && !(flags & FDT_REG_DIRECT_SUBNODES))
-				stop_at = offset;
-			p.want = info->stack[p.depth].want;
-			p.depth--;
-			while (p.end > path && *--p.end != '/')
-				;
-			*p.end = '\0';
-			break;
-
-		case FDT_END:
-			/* We always include the end tag */
-			include = 1;
-			p.done = FDT_DONE_STRUCT;
-			break;
-		}
-
-		/* If this tag is to be included, mark it as region start */
-		if (include && info->start == -1) {
-			/* Include any supernodes required by this one */
-			if (flags & FDT_REG_SUPERNODES) {
-				if (fdt_include_supernodes(info, p.depth))
-					return 0;
-			}
-			info->start = offset;
-		}
-
-		/*
-		 * If this tag is not to be included, finish up the current
-		 * region.
-		 */
-		if (!include && info->start != -1) {
-			if (fdt_add_region(info, base + info->start,
-					   stop_at - info->start))
-				return 0;
-			info->start = -1;
-			info->can_merge = 1;
-		}
-
-		/* If we have made it this far, we can commit our pointers */
-		info->ptrs = p;
-	}
-
-	/* Add a region for the END tag and a separate one for string table */
-	if (info->ptrs.done < FDT_DONE_END) {
-		if (info->ptrs.nextoffset != fdt_size_dt_struct(fdt))
-			return -FDT_ERR_BADSTRUCTURE;
-
-		if (fdt_add_region(info, base + info->start,
-				   info->ptrs.nextoffset - info->start))
-			return 0;
-		info->ptrs.done++;
-	}
-	if (info->ptrs.done < FDT_DONE_STRINGS) {
-		if (flags & FDT_REG_ADD_STRING_TAB) {
-			info->can_merge = 0;
-			if (fdt_off_dt_strings(fdt) <
-			    base + info->ptrs.nextoffset)
-				return -FDT_ERR_BADLAYOUT;
-			if (fdt_add_region(info, fdt_off_dt_strings(fdt),
-					   fdt_size_dt_strings(fdt)))
-				return 0;
-		}
-		info->ptrs.done++;
-	}
-
-	return info->count > 0 ? 0 : -FDT_ERR_NOTFOUND;
-}
diff --git a/common/image-android-dt.c b/common/image-android-dt.c
deleted file mode 100644
index a2d52df4a2..0000000000
--- a/common/image-android-dt.c
+++ /dev/null
@@ -1,157 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2018 Linaro Ltd.
- * Sam Protsenko <semen.protsenko@linaro.org>
- */
-
-#include <image-android-dt.h>
-#include <dt_table.h>
-#include <common.h>
-#include <linux/libfdt.h>
-#include <mapmem.h>
-
-/**
- * Check if image header is correct.
- *
- * @param hdr_addr Start address of DT image
- * @return true if header is correct or false if header is incorrect
- */
-bool android_dt_check_header(ulong hdr_addr)
-{
-	const struct dt_table_header *hdr;
-	u32 magic;
-
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	magic = fdt32_to_cpu(hdr->magic);
-	unmap_sysmem(hdr);
-
-	return magic == DT_TABLE_MAGIC;
-}
-
-/**
- * Get the address of FDT (dtb or dtbo) in memory by its index in image.
- *
- * @param hdr_addr Start address of DT image
- * @param index Index of desired FDT in image (starting from 0)
- * @param[out] addr If not NULL, will contain address to specified FDT
- * @param[out] size If not NULL, will contain size of specified FDT
- *
- * @return true on success or false on error
- */
-bool android_dt_get_fdt_by_index(ulong hdr_addr, u32 index, ulong *addr,
-				 u32 *size)
-{
-	const struct dt_table_header *hdr;
-	const struct dt_table_entry *e;
-	u32 entry_count, entries_offset, entry_size;
-	ulong e_addr;
-	u32 dt_offset, dt_size;
-
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	entry_count = fdt32_to_cpu(hdr->dt_entry_count);
-	entries_offset = fdt32_to_cpu(hdr->dt_entries_offset);
-	entry_size = fdt32_to_cpu(hdr->dt_entry_size);
-	unmap_sysmem(hdr);
-
-	if (index >= entry_count) {
-		printf("Error: index >= dt_entry_count (%u >= %u)\n", index,
-		       entry_count);
-		return false;
-	}
-
-	e_addr = hdr_addr + entries_offset + index * entry_size;
-	e = map_sysmem(e_addr, sizeof(*e));
-	dt_offset = fdt32_to_cpu(e->dt_offset);
-	dt_size = fdt32_to_cpu(e->dt_size);
-	unmap_sysmem(e);
-
-	if (addr)
-		*addr = hdr_addr + dt_offset;
-	if (size)
-		*size = dt_size;
-
-	return true;
-}
-
-#if !defined(CONFIG_SPL_BUILD)
-static void android_dt_print_fdt_info(const struct fdt_header *fdt)
-{
-	u32 fdt_size;
-	int root_node_off;
-	const char *compatible;
-
-	root_node_off = fdt_path_offset(fdt, "/");
-	if (root_node_off < 0) {
-		printf("Error: Root node not found\n");
-		return;
-	}
-
-	fdt_size = fdt_totalsize(fdt);
-	compatible = fdt_getprop(fdt, root_node_off, "compatible",
-				 NULL);
-
-	printf("           (FDT)size = %d\n", fdt_size);
-	printf("     (FDT)compatible = %s\n",
-	       compatible ? compatible : "(unknown)");
-}
-
-/**
- * Print information about DT image structure.
- *
- * @param hdr_addr Start address of DT image
- */
-void android_dt_print_contents(ulong hdr_addr)
-{
-	const struct dt_table_header *hdr;
-	u32 entry_count, entries_offset, entry_size;
-	u32 i;
-
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	entry_count = fdt32_to_cpu(hdr->dt_entry_count);
-	entries_offset = fdt32_to_cpu(hdr->dt_entries_offset);
-	entry_size = fdt32_to_cpu(hdr->dt_entry_size);
-
-	/* Print image header info */
-	printf("dt_table_header:\n");
-	printf("               magic = %08x\n", fdt32_to_cpu(hdr->magic));
-	printf("          total_size = %d\n", fdt32_to_cpu(hdr->total_size));
-	printf("         header_size = %d\n", fdt32_to_cpu(hdr->header_size));
-	printf("       dt_entry_size = %d\n", entry_size);
-	printf("      dt_entry_count = %d\n", entry_count);
-	printf("   dt_entries_offset = %d\n", entries_offset);
-	printf("           page_size = %d\n", fdt32_to_cpu(hdr->page_size));
-	printf("             version = %d\n", fdt32_to_cpu(hdr->version));
-
-	unmap_sysmem(hdr);
-
-	/* Print image entries info */
-	for (i = 0; i < entry_count; ++i) {
-		const ulong e_addr = hdr_addr + entries_offset + i * entry_size;
-		const struct dt_table_entry *e;
-		const struct fdt_header *fdt;
-		u32 dt_offset, dt_size;
-		u32 j;
-
-		e = map_sysmem(e_addr, sizeof(*e));
-		dt_offset = fdt32_to_cpu(e->dt_offset);
-		dt_size = fdt32_to_cpu(e->dt_size);
-
-		printf("dt_table_entry[%d]:\n", i);
-		printf("             dt_size = %d\n", dt_size);
-		printf("           dt_offset = %d\n", dt_offset);
-		printf("                  id = %08x\n", fdt32_to_cpu(e->id));
-		printf("                 rev = %08x\n", fdt32_to_cpu(e->rev));
-		for (j = 0; j < 4; ++j) {
-			printf("           custom[%d] = %08x\n", j,
-			       fdt32_to_cpu(e->custom[j]));
-		}
-
-		unmap_sysmem(e);
-
-		/* Print FDT info for this entry */
-		fdt = map_sysmem(hdr_addr + dt_offset, sizeof(*fdt));
-		android_dt_print_fdt_info(fdt);
-		unmap_sysmem(fdt);
-	}
-}
-#endif
diff --git a/common/image-android.c b/common/image-android.c
deleted file mode 100644
index 1fbbbba1eb..0000000000
--- a/common/image-android.c
+++ /dev/null
@@ -1,539 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2011 Sebastian Andrzej Siewior <bigeasy@linutronix.de>
- */
-
-#include <common.h>
-#include <env.h>
-#include <image.h>
-#include <image-android-dt.h>
-#include <android_image.h>
-#include <malloc.h>
-#include <errno.h>
-#include <asm/unaligned.h>
-#include <mapmem.h>
-#include <linux/libfdt.h>
-
-#define ANDROID_IMAGE_DEFAULT_KERNEL_ADDR	0x10008000
-
-static char andr_tmp_str[ANDR_BOOT_ARGS_SIZE + 1];
-
-static ulong android_image_get_kernel_addr(const struct andr_img_hdr *hdr)
-{
-	/*
-	 * All the Android tools that generate a boot.img use this
-	 * address as the default.
-	 *
-	 * Even though it doesn't really make a lot of sense, and it
-	 * might be valid on some platforms, we treat that adress as
-	 * the default value for this field, and try to execute the
-	 * kernel in place in such a case.
-	 *
-	 * Otherwise, we will return the actual value set by the user.
-	 */
-	if (hdr->kernel_addr == ANDROID_IMAGE_DEFAULT_KERNEL_ADDR)
-		return (ulong)hdr + hdr->page_size;
-
-	/*
-	 * abootimg creates images where all load addresses are 0
-	 * and we need to fix them.
-	 */
-	if (hdr->kernel_addr == 0 && hdr->ramdisk_addr == 0)
-		return env_get_ulong("kernel_addr_r", 16, 0);
-
-	return hdr->kernel_addr;
-}
-
-/**
- * android_image_get_kernel() - processes kernel part of Android boot images
- * @hdr:	Pointer to image header, which is at the start
- *			of the image.
- * @verify:	Checksum verification flag. Currently unimplemented.
- * @os_data:	Pointer to a ulong variable, will hold os data start
- *			address.
- * @os_len:	Pointer to a ulong variable, will hold os data length.
- *
- * This function returns the os image's start address and length. Also,
- * it appends the kernel command line to the bootargs env variable.
- *
- * Return: Zero, os start address and length on success,
- *		otherwise on failure.
- */
-int android_image_get_kernel(const struct andr_img_hdr *hdr, int verify,
-			     ulong *os_data, ulong *os_len)
-{
-	u32 kernel_addr = android_image_get_kernel_addr(hdr);
-	const struct image_header *ihdr = (const struct image_header *)
-		((uintptr_t)hdr + hdr->page_size);
-
-	/*
-	 * Not all Android tools use the id field for signing the image with
-	 * sha1 (or anything) so we don't check it. It is not obvious that the
-	 * string is null terminated so we take care of this.
-	 */
-	strncpy(andr_tmp_str, hdr->name, ANDR_BOOT_NAME_SIZE);
-	andr_tmp_str[ANDR_BOOT_NAME_SIZE] = '\0';
-	if (strlen(andr_tmp_str))
-		printf("Android's image name: %s\n", andr_tmp_str);
-
-	printf("Kernel load addr 0x%08x size %u KiB\n",
-	       kernel_addr, DIV_ROUND_UP(hdr->kernel_size, 1024));
-
-	int len = 0;
-	if (*hdr->cmdline) {
-		printf("Kernel command line: %s\n", hdr->cmdline);
-		len += strlen(hdr->cmdline);
-	}
-
-	char *bootargs = env_get("bootargs");
-	if (bootargs)
-		len += strlen(bootargs);
-
-	char *newbootargs = malloc(len + 2);
-	if (!newbootargs) {
-		puts("Error: malloc in android_image_get_kernel failed!\n");
-		return -ENOMEM;
-	}
-	*newbootargs = '\0';
-
-	if (bootargs) {
-		strcpy(newbootargs, bootargs);
-		strcat(newbootargs, " ");
-	}
-	if (*hdr->cmdline)
-		strcat(newbootargs, hdr->cmdline);
-
-	env_set("bootargs", newbootargs);
-
-	if (os_data) {
-		if (image_get_magic(ihdr) == IH_MAGIC) {
-			*os_data = image_get_data(ihdr);
-		} else {
-			*os_data = (ulong)hdr;
-			*os_data += hdr->page_size;
-		}
-	}
-	if (os_len) {
-		if (image_get_magic(ihdr) == IH_MAGIC)
-			*os_len = image_get_data_size(ihdr);
-		else
-			*os_len = hdr->kernel_size;
-	}
-	return 0;
-}
-
-int android_image_check_header(const struct andr_img_hdr *hdr)
-{
-	return memcmp(ANDR_BOOT_MAGIC, hdr->magic, ANDR_BOOT_MAGIC_SIZE);
-}
-
-ulong android_image_get_end(const struct andr_img_hdr *hdr)
-{
-	ulong end;
-
-	/*
-	 * The header takes a full page, the remaining components are aligned
-	 * on page boundary
-	 */
-	end = (ulong)hdr;
-	end += hdr->page_size;
-	end += ALIGN(hdr->kernel_size, hdr->page_size);
-	end += ALIGN(hdr->ramdisk_size, hdr->page_size);
-	end += ALIGN(hdr->second_size, hdr->page_size);
-
-	if (hdr->header_version >= 1)
-		end += ALIGN(hdr->recovery_dtbo_size, hdr->page_size);
-
-	if (hdr->header_version >= 2)
-		end += ALIGN(hdr->dtb_size, hdr->page_size);
-
-	return end;
-}
-
-ulong android_image_get_kload(const struct andr_img_hdr *hdr)
-{
-	return android_image_get_kernel_addr(hdr);
-}
-
-ulong android_image_get_kcomp(const struct andr_img_hdr *hdr)
-{
-	const void *p = (void *)((uintptr_t)hdr + hdr->page_size);
-
-	if (image_get_magic((image_header_t *)p) == IH_MAGIC)
-		return image_get_comp((image_header_t *)p);
-	else if (get_unaligned_le32(p) == LZ4F_MAGIC)
-		return IH_COMP_LZ4;
-	else
-		return image_decomp_type(p, sizeof(u32));
-}
-
-int android_image_get_ramdisk(const struct andr_img_hdr *hdr,
-			      ulong *rd_data, ulong *rd_len)
-{
-	if (!hdr->ramdisk_size) {
-		*rd_data = *rd_len = 0;
-		return -1;
-	}
-
-	printf("RAM disk load addr 0x%08x size %u KiB\n",
-	       hdr->ramdisk_addr, DIV_ROUND_UP(hdr->ramdisk_size, 1024));
-
-	*rd_data = (unsigned long)hdr;
-	*rd_data += hdr->page_size;
-	*rd_data += ALIGN(hdr->kernel_size, hdr->page_size);
-
-	*rd_len = hdr->ramdisk_size;
-	return 0;
-}
-
-int android_image_get_second(const struct andr_img_hdr *hdr,
-			      ulong *second_data, ulong *second_len)
-{
-	if (!hdr->second_size) {
-		*second_data = *second_len = 0;
-		return -1;
-	}
-
-	*second_data = (unsigned long)hdr;
-	*second_data += hdr->page_size;
-	*second_data += ALIGN(hdr->kernel_size, hdr->page_size);
-	*second_data += ALIGN(hdr->ramdisk_size, hdr->page_size);
-
-	printf("second address is 0x%lx\n",*second_data);
-
-	*second_len = hdr->second_size;
-	return 0;
-}
-
-/**
- * android_image_get_dtbo() - Get address and size of recovery DTBO image.
- * @hdr_addr: Boot image header address
- * @addr: If not NULL, will contain address of recovery DTBO image
- * @size: If not NULL, will contain size of recovery DTBO image
- *
- * Get the address and size of DTBO image in "Recovery DTBO" area of Android
- * Boot Image in RAM. The format of this image is Android DTBO (see
- * corresponding "DTB/DTBO Partitions" AOSP documentation for details). Once
- * the address is obtained from this function, one can use 'adtimg' U-Boot
- * command or android_dt_*() functions to extract desired DTBO blob.
- *
- * This DTBO (included in boot image) is only needed for non-A/B devices, and it
- * only can be found in recovery image. On A/B devices we can always rely on
- * "dtbo" partition. See "Including DTBO in Recovery for Non-A/B Devices" in
- * AOSP documentation for details.
- *
- * Return: true on success or false on error.
- */
-bool android_image_get_dtbo(ulong hdr_addr, ulong *addr, u32 *size)
-{
-	const struct andr_img_hdr *hdr;
-	ulong dtbo_img_addr;
-	bool ret = true;
-
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	if (android_image_check_header(hdr)) {
-		printf("Error: Boot Image header is incorrect\n");
-		ret = false;
-		goto exit;
-	}
-
-	if (hdr->header_version < 1) {
-		printf("Error: header_version must be >= 1 to get dtbo\n");
-		ret = false;
-		goto exit;
-	}
-
-	if (hdr->recovery_dtbo_size == 0) {
-		printf("Error: recovery_dtbo_size is 0\n");
-		ret = false;
-		goto exit;
-	}
-
-	/* Calculate the address of DTB area in boot image */
-	dtbo_img_addr = hdr_addr;
-	dtbo_img_addr += hdr->page_size;
-	dtbo_img_addr += ALIGN(hdr->kernel_size, hdr->page_size);
-	dtbo_img_addr += ALIGN(hdr->ramdisk_size, hdr->page_size);
-	dtbo_img_addr += ALIGN(hdr->second_size, hdr->page_size);
-
-	if (addr)
-		*addr = dtbo_img_addr;
-	if (size)
-		*size = hdr->recovery_dtbo_size;
-
-exit:
-	unmap_sysmem(hdr);
-	return ret;
-}
-
-/**
- * android_image_get_dtb_img_addr() - Get the address of DTB area in boot image.
- * @hdr_addr: Boot image header address
- * @addr: Will contain the address of DTB area in boot image
- *
- * Return: true on success or false on fail.
- */
-static bool android_image_get_dtb_img_addr(ulong hdr_addr, ulong *addr)
-{
-	const struct andr_img_hdr *hdr;
-	ulong dtb_img_addr;
-	bool ret = true;
-
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	if (android_image_check_header(hdr)) {
-		printf("Error: Boot Image header is incorrect\n");
-		ret = false;
-		goto exit;
-	}
-
-	if (hdr->header_version < 2) {
-		printf("Error: header_version must be >= 2 to get dtb\n");
-		ret = false;
-		goto exit;
-	}
-
-	if (hdr->dtb_size == 0) {
-		printf("Error: dtb_size is 0\n");
-		ret = false;
-		goto exit;
-	}
-
-	/* Calculate the address of DTB area in boot image */
-	dtb_img_addr = hdr_addr;
-	dtb_img_addr += hdr->page_size;
-	dtb_img_addr += ALIGN(hdr->kernel_size, hdr->page_size);
-	dtb_img_addr += ALIGN(hdr->ramdisk_size, hdr->page_size);
-	dtb_img_addr += ALIGN(hdr->second_size, hdr->page_size);
-	dtb_img_addr += ALIGN(hdr->recovery_dtbo_size, hdr->page_size);
-
-	*addr = dtb_img_addr;
-
-exit:
-	unmap_sysmem(hdr);
-	return ret;
-}
-
-/**
- * android_image_get_dtb_by_index() - Get address and size of blob in DTB area.
- * @hdr_addr: Boot image header address
- * @index: Index of desired DTB in DTB area (starting from 0)
- * @addr: If not NULL, will contain address to specified DTB
- * @size: If not NULL, will contain size of specified DTB
- *
- * Get the address and size of DTB blob by its index in DTB area of Android
- * Boot Image in RAM.
- *
- * Return: true on success or false on error.
- */
-bool android_image_get_dtb_by_index(ulong hdr_addr, u32 index, ulong *addr,
-				    u32 *size)
-{
-	const struct andr_img_hdr *hdr;
-	bool res;
-	ulong dtb_img_addr;	/* address of DTB part in boot image */
-	u32 dtb_img_size;	/* size of DTB payload in boot image */
-	ulong dtb_addr;		/* address of DTB blob with specified index  */
-	u32 i;			/* index iterator */
-
-	res = android_image_get_dtb_img_addr(hdr_addr, &dtb_img_addr);
-	if (!res)
-		return false;
-
-	/* Check if DTB area of boot image is in DTBO format */
-	if (android_dt_check_header(dtb_img_addr)) {
-		return android_dt_get_fdt_by_index(dtb_img_addr, index, addr,
-						   size);
-	}
-
-	/* Find out the address of DTB with specified index in concat blobs */
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	dtb_img_size = hdr->dtb_size;
-	unmap_sysmem(hdr);
-	i = 0;
-	dtb_addr = dtb_img_addr;
-	while (dtb_addr < dtb_img_addr + dtb_img_size) {
-		const struct fdt_header *fdt;
-		u32 dtb_size;
-
-		fdt = map_sysmem(dtb_addr, sizeof(*fdt));
-		if (fdt_check_header(fdt) != 0) {
-			unmap_sysmem(fdt);
-			printf("Error: Invalid FDT header for index %u\n", i);
-			return false;
-		}
-
-		dtb_size = fdt_totalsize(fdt);
-		unmap_sysmem(fdt);
-
-		if (i == index) {
-			if (size)
-				*size = dtb_size;
-			if (addr)
-				*addr = dtb_addr;
-			return true;
-		}
-
-		dtb_addr += dtb_size;
-		++i;
-	}
-
-	printf("Error: Index is out of bounds (%u/%u)\n", index, i);
-	return false;
-}
-
-#if !defined(CONFIG_SPL_BUILD)
-/**
- * android_print_contents - prints out the contents of the Android format image
- * @hdr: pointer to the Android format image header
- *
- * android_print_contents() formats a multi line Android image contents
- * description.
- * The routine prints out Android image properties
- *
- * returns:
- *     no returned results
- */
-void android_print_contents(const struct andr_img_hdr *hdr)
-{
-	const char * const p = IMAGE_INDENT_STRING;
-	/* os_version = ver << 11 | lvl */
-	u32 os_ver = hdr->os_version >> 11;
-	u32 os_lvl = hdr->os_version & ((1U << 11) - 1);
-
-	printf("%skernel size:          %x\n", p, hdr->kernel_size);
-	printf("%skernel address:       %x\n", p, hdr->kernel_addr);
-	printf("%sramdisk size:         %x\n", p, hdr->ramdisk_size);
-	printf("%sramdisk address:      %x\n", p, hdr->ramdisk_addr);
-	printf("%ssecond size:          %x\n", p, hdr->second_size);
-	printf("%ssecond address:       %x\n", p, hdr->second_addr);
-	printf("%stags address:         %x\n", p, hdr->tags_addr);
-	printf("%spage size:            %x\n", p, hdr->page_size);
-	/* ver = A << 14 | B << 7 | C         (7 bits for each of A, B, C)
-	 * lvl = ((Y - 2000) & 127) << 4 | M  (7 bits for Y, 4 bits for M) */
-	printf("%sos_version:           %x (ver: %u.%u.%u, level: %u.%u)\n",
-	       p, hdr->os_version,
-	       (os_ver >> 7) & 0x7F, (os_ver >> 14) & 0x7F, os_ver & 0x7F,
-	       (os_lvl >> 4) + 2000, os_lvl & 0x0F);
-	printf("%sname:                 %s\n", p, hdr->name);
-	printf("%scmdline:              %s\n", p, hdr->cmdline);
-	printf("%sheader_version:       %d\n", p, hdr->header_version);
-
-	if (hdr->header_version >= 1) {
-		printf("%srecovery dtbo size:   %x\n", p,
-		       hdr->recovery_dtbo_size);
-		printf("%srecovery dtbo offset: %llx\n", p,
-		       hdr->recovery_dtbo_offset);
-		printf("%sheader size:          %x\n", p,
-		       hdr->header_size);
-	}
-
-	if (hdr->header_version >= 2) {
-		printf("%sdtb size:             %x\n", p, hdr->dtb_size);
-		printf("%sdtb addr:             %llx\n", p, hdr->dtb_addr);
-	}
-}
-
-/**
- * android_image_print_dtb_info - Print info for one DTB blob in DTB area.
- * @fdt: DTB header
- * @index: Number of DTB blob in DTB area.
- *
- * Return: true on success or false on error.
- */
-static bool android_image_print_dtb_info(const struct fdt_header *fdt,
-					 u32 index)
-{
-	int root_node_off;
-	u32 fdt_size;
-	const char *model;
-	const char *compatible;
-
-	root_node_off = fdt_path_offset(fdt, "/");
-	if (root_node_off < 0) {
-		printf("Error: Root node not found\n");
-		return false;
-	}
-
-	fdt_size = fdt_totalsize(fdt);
-	compatible = fdt_getprop(fdt, root_node_off, "compatible",
-				 NULL);
-	model = fdt_getprop(fdt, root_node_off, "model", NULL);
-
-	printf(" - DTB #%u:\n", index);
-	printf("           (DTB)size = %d\n", fdt_size);
-	printf("          (DTB)model = %s\n", model ? model : "(unknown)");
-	printf("     (DTB)compatible = %s\n",
-	       compatible ? compatible : "(unknown)");
-
-	return true;
-}
-
-/**
- * android_image_print_dtb_contents() - Print info for DTB blobs in DTB area.
- * @hdr_addr: Boot image header address
- *
- * DTB payload in Android Boot Image v2+ can be in one of following formats:
- *   1. Concatenated DTB blobs
- *   2. Android DTBO format (see CONFIG_CMD_ADTIMG for details)
- *
- * This function does next:
- *   1. Prints out the format used in DTB area
- *   2. Iterates over all DTB blobs in DTB area and prints out the info for
- *      each blob.
- *
- * Return: true on success or false on error.
- */
-bool android_image_print_dtb_contents(ulong hdr_addr)
-{
-	const struct andr_img_hdr *hdr;
-	bool res;
-	ulong dtb_img_addr;	/* address of DTB part in boot image */
-	u32 dtb_img_size;	/* size of DTB payload in boot image */
-	ulong dtb_addr;		/* address of DTB blob with specified index  */
-	u32 i;			/* index iterator */
-
-	res = android_image_get_dtb_img_addr(hdr_addr, &dtb_img_addr);
-	if (!res)
-		return false;
-
-	/* Check if DTB area of boot image is in DTBO format */
-	if (android_dt_check_header(dtb_img_addr)) {
-		printf("## DTB area contents (DTBO format):\n");
-		android_dt_print_contents(dtb_img_addr);
-		return true;
-	}
-
-	printf("## DTB area contents (concat format):\n");
-
-	/* Iterate over concatenated DTB blobs */
-	hdr = map_sysmem(hdr_addr, sizeof(*hdr));
-	dtb_img_size = hdr->dtb_size;
-	unmap_sysmem(hdr);
-	i = 0;
-	dtb_addr = dtb_img_addr;
-	while (dtb_addr < dtb_img_addr + dtb_img_size) {
-		const struct fdt_header *fdt;
-		u32 dtb_size;
-
-		fdt = map_sysmem(dtb_addr, sizeof(*fdt));
-		if (fdt_check_header(fdt) != 0) {
-			unmap_sysmem(fdt);
-			printf("Error: Invalid FDT header for index %u\n", i);
-			return false;
-		}
-
-		res = android_image_print_dtb_info(fdt, i);
-		if (!res) {
-			unmap_sysmem(fdt);
-			return false;
-		}
-
-		dtb_size = fdt_totalsize(fdt);
-		unmap_sysmem(fdt);
-		dtb_addr += dtb_size;
-		++i;
-	}
-
-	return true;
-}
-#endif
diff --git a/common/image-board.c b/common/image-board.c
deleted file mode 100644
index ddf30c6730..0000000000
--- a/common/image-board.c
+++ /dev/null
@@ -1,956 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Image code used by boards (and not host tools)
- *
- * (C) Copyright 2008 Semihalf
- *
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <bootstage.h>
-#include <cpu_func.h>
-#include <env.h>
-#include <fpga.h>
-#include <image.h>
-#include <mapmem.h>
-#include <rtc.h>
-#include <watchdog.h>
-#include <asm/cache.h>
-#include <asm/global_data.h>
-
-#ifndef CONFIG_SYS_BARGSIZE
-#define CONFIG_SYS_BARGSIZE 512
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/**
- * image_get_ramdisk - get and verify ramdisk image
- * @rd_addr: ramdisk image start address
- * @arch: expected ramdisk architecture
- * @verify: checksum verification flag
- *
- * image_get_ramdisk() returns a pointer to the verified ramdisk image
- * header. Routine receives image start address and expected architecture
- * flag. Verification done covers data and header integrity and os/type/arch
- * fields checking.
- *
- * returns:
- *     pointer to a ramdisk image header, if image was found and valid
- *     otherwise, return NULL
- */
-static const image_header_t *image_get_ramdisk(ulong rd_addr, u8 arch,
-					       int verify)
-{
-	const image_header_t *rd_hdr = (const image_header_t *)rd_addr;
-
-	if (!image_check_magic(rd_hdr)) {
-		puts("Bad Magic Number\n");
-		bootstage_error(BOOTSTAGE_ID_RD_MAGIC);
-		return NULL;
-	}
-
-	if (!image_check_hcrc(rd_hdr)) {
-		puts("Bad Header Checksum\n");
-		bootstage_error(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
-		return NULL;
-	}
-
-	bootstage_mark(BOOTSTAGE_ID_RD_MAGIC);
-	image_print_contents(rd_hdr);
-
-	if (verify) {
-		puts("   Verifying Checksum ... ");
-		if (!image_check_dcrc(rd_hdr)) {
-			puts("Bad Data CRC\n");
-			bootstage_error(BOOTSTAGE_ID_RD_CHECKSUM);
-			return NULL;
-		}
-		puts("OK\n");
-	}
-
-	bootstage_mark(BOOTSTAGE_ID_RD_HDR_CHECKSUM);
-
-	if (!image_check_os(rd_hdr, IH_OS_LINUX) ||
-	    !image_check_arch(rd_hdr, arch) ||
-	    !image_check_type(rd_hdr, IH_TYPE_RAMDISK)) {
-		printf("No Linux %s Ramdisk Image\n",
-		       genimg_get_arch_name(arch));
-		bootstage_error(BOOTSTAGE_ID_RAMDISK);
-		return NULL;
-	}
-
-	return rd_hdr;
-}
-
-/*****************************************************************************/
-/* Shared dual-format routines */
-/*****************************************************************************/
-ulong image_load_addr = CONFIG_SYS_LOAD_ADDR;	/* Default Load Address */
-ulong image_save_addr;			/* Default Save Address */
-ulong image_save_size;			/* Default Save Size (in bytes) */
-
-static int on_loadaddr(const char *name, const char *value, enum env_op op,
-		       int flags)
-{
-	switch (op) {
-	case env_op_create:
-	case env_op_overwrite:
-		image_load_addr = hextoul(value, NULL);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-U_BOOT_ENV_CALLBACK(loadaddr, on_loadaddr);
-
-ulong env_get_bootm_low(void)
-{
-	char *s = env_get("bootm_low");
-
-	if (s) {
-		ulong tmp = hextoul(s, NULL);
-		return tmp;
-	}
-
-#if defined(CONFIG_SYS_SDRAM_BASE)
-	return CONFIG_SYS_SDRAM_BASE;
-#elif defined(CONFIG_ARM) || defined(CONFIG_MICROBLAZE) || defined(CONFIG_RISCV)
-	return gd->bd->bi_dram[0].start;
-#else
-	return 0;
-#endif
-}
-
-phys_size_t env_get_bootm_size(void)
-{
-	phys_size_t tmp, size;
-	phys_addr_t start;
-	char *s = env_get("bootm_size");
-
-	if (s) {
-		tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
-		return tmp;
-	}
-
-	start = gd->ram_base;
-	size = gd->ram_size;
-
-	if (start + size > gd->ram_top)
-		size = gd->ram_top - start;
-
-	s = env_get("bootm_low");
-	if (s)
-		tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
-	else
-		tmp = start;
-
-	return size - (tmp - start);
-}
-
-phys_size_t env_get_bootm_mapsize(void)
-{
-	phys_size_t tmp;
-	char *s = env_get("bootm_mapsize");
-
-	if (s) {
-		tmp = (phys_size_t)simple_strtoull(s, NULL, 16);
-		return tmp;
-	}
-
-#if defined(CONFIG_SYS_BOOTMAPSZ)
-	return CONFIG_SYS_BOOTMAPSZ;
-#else
-	return env_get_bootm_size();
-#endif
-}
-
-void memmove_wd(void *to, void *from, size_t len, ulong chunksz)
-{
-	if (to == from)
-		return;
-
-#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
-	if (to > from) {
-		from += len;
-		to += len;
-	}
-	while (len > 0) {
-		size_t tail = (len > chunksz) ? chunksz : len;
-
-		WATCHDOG_RESET();
-		if (to > from) {
-			to -= tail;
-			from -= tail;
-		}
-		memmove(to, from, tail);
-		if (to < from) {
-			to += tail;
-			from += tail;
-		}
-		len -= tail;
-	}
-#else	/* !(CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG) */
-	memmove(to, from, len);
-#endif	/* CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG */
-}
-
-/**
- * genimg_get_kernel_addr_fit - get the real kernel address and return 2
- *                              FIT strings
- * @img_addr: a string might contain real image address
- * @fit_uname_config: double pointer to a char, will hold pointer to a
- *                    configuration unit name
- * @fit_uname_kernel: double pointer to a char, will hold pointer to a subimage
- *                    name
- *
- * genimg_get_kernel_addr_fit get the real kernel start address from a string
- * which is normally the first argv of bootm/bootz
- *
- * returns:
- *     kernel start address
- */
-ulong genimg_get_kernel_addr_fit(char * const img_addr,
-				 const char **fit_uname_config,
-				 const char **fit_uname_kernel)
-{
-	ulong kernel_addr;
-
-	/* find out kernel image address */
-	if (!img_addr) {
-		kernel_addr = image_load_addr;
-		debug("*  kernel: default image load address = 0x%08lx\n",
-		      image_load_addr);
-	} else if (CONFIG_IS_ENABLED(FIT) &&
-		   fit_parse_conf(img_addr, image_load_addr, &kernel_addr,
-				  fit_uname_config)) {
-		debug("*  kernel: config '%s' from image at 0x%08lx\n",
-		      *fit_uname_config, kernel_addr);
-	} else if (CONFIG_IS_ENABLED(FIT) &&
-		   fit_parse_subimage(img_addr, image_load_addr, &kernel_addr,
-				      fit_uname_kernel)) {
-		debug("*  kernel: subimage '%s' from image at 0x%08lx\n",
-		      *fit_uname_kernel, kernel_addr);
-	} else {
-		kernel_addr = hextoul(img_addr, NULL);
-		debug("*  kernel: cmdline image address = 0x%08lx\n",
-		      kernel_addr);
-	}
-
-	return kernel_addr;
-}
-
-/**
- * genimg_get_kernel_addr() is the simple version of
- * genimg_get_kernel_addr_fit(). It ignores those return FIT strings
- */
-ulong genimg_get_kernel_addr(char * const img_addr)
-{
-	const char *fit_uname_config = NULL;
-	const char *fit_uname_kernel = NULL;
-
-	return genimg_get_kernel_addr_fit(img_addr, &fit_uname_config,
-					  &fit_uname_kernel);
-}
-
-/**
- * genimg_get_format - get image format type
- * @img_addr: image start address
- *
- * genimg_get_format() checks whether provided address points to a valid
- * legacy or FIT image.
- *
- * New uImage format and FDT blob are based on a libfdt. FDT blob
- * may be passed directly or embedded in a FIT image. In both situations
- * genimg_get_format() must be able to dectect libfdt header.
- *
- * returns:
- *     image format type or IMAGE_FORMAT_INVALID if no image is present
- */
-int genimg_get_format(const void *img_addr)
-{
-	if (CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)) {
-		const image_header_t *hdr;
-
-		hdr = (const image_header_t *)img_addr;
-		if (image_check_magic(hdr))
-			return IMAGE_FORMAT_LEGACY;
-	}
-	if (CONFIG_IS_ENABLED(FIT) || CONFIG_IS_ENABLED(OF_LIBFDT)) {
-		if (!fdt_check_header(img_addr))
-			return IMAGE_FORMAT_FIT;
-	}
-	if (IS_ENABLED(CONFIG_ANDROID_BOOT_IMAGE) &&
-	    !android_image_check_header(img_addr))
-		return IMAGE_FORMAT_ANDROID;
-
-	return IMAGE_FORMAT_INVALID;
-}
-
-/**
- * fit_has_config - check if there is a valid FIT configuration
- * @images: pointer to the bootm command headers structure
- *
- * fit_has_config() checks if there is a FIT configuration in use
- * (if FTI support is present).
- *
- * returns:
- *     0, no FIT support or no configuration found
- *     1, configuration found
- */
-int genimg_has_config(bootm_headers_t *images)
-{
-	if (CONFIG_IS_ENABLED(FIT) && images->fit_uname_cfg)
-		return 1;
-
-	return 0;
-}
-
-/**
- * select_ramdisk() - Select and locate the ramdisk to use
- *
- * @images: pointer to the bootm images structure
- * @select: name of ramdisk to select, or NULL for any
- * @arch: expected ramdisk architecture
- * @rd_datap: pointer to a ulong variable, will hold ramdisk pointer
- * @rd_lenp: pointer to a ulong variable, will hold ramdisk length
- * @return 0 if OK, -ENOPKG if no ramdisk (but an error should not be reported),
- *	other -ve value on other error
- */
-static int select_ramdisk(bootm_headers_t *images, const char *select, u8 arch,
-			  ulong *rd_datap, ulong *rd_lenp)
-{
-	ulong rd_addr = 0;
-	char *buf;
-	const char *fit_uname_config = images->fit_uname_cfg;
-	const char *fit_uname_ramdisk = NULL;
-	bool processed;
-	int rd_noffset;
-
-	if (select) {
-		ulong default_addr;
-		bool done = true;
-
-		if (CONFIG_IS_ENABLED(FIT)) {
-			/*
-			 * If the init ramdisk comes from the FIT image and
-			 * the FIT image address is omitted in the command
-			 * line argument, try to use os FIT image address or
-			 * default load address.
-			 */
-			if (images->fit_uname_os)
-				default_addr = (ulong)images->fit_hdr_os;
-			else
-				default_addr = image_load_addr;
-
-			if (fit_parse_conf(select, default_addr, &rd_addr,
-					   &fit_uname_config)) {
-				debug("*  ramdisk: config '%s' from image at 0x%08lx\n",
-				      fit_uname_config, rd_addr);
-			} else if (fit_parse_subimage(select, default_addr,
-						      &rd_addr,
-						      &fit_uname_ramdisk)) {
-				debug("*  ramdisk: subimage '%s' from image at 0x%08lx\n",
-				      fit_uname_ramdisk, rd_addr);
-			} else {
-				done = false;
-			}
-		}
-		if (!done) {
-			rd_addr = hextoul(select, NULL);
-			debug("*  ramdisk: cmdline image address = 0x%08lx\n",
-			      rd_addr);
-		}
-	} else if (CONFIG_IS_ENABLED(FIT)) {
-		/* use FIT configuration provided in first bootm
-		 * command argument. If the property is not defined,
-		 * quit silently (with -ENOPKG	)
-		 */
-		rd_addr = map_to_sysmem(images->fit_hdr_os);
-		rd_noffset = fit_get_node_from_config(images, FIT_RAMDISK_PROP,
-						      rd_addr);
-		if (rd_noffset == -ENOENT)
-			return -ENOPKG;
-		else if (rd_noffset < 0)
-			return rd_noffset;
-	}
-
-	/*
-	 * Check if there is an initrd image at the
-	 * address provided in the second bootm argument
-	 * check image type, for FIT images get FIT node.
-	 */
-	buf = map_sysmem(rd_addr, 0);
-	processed = false;
-	switch (genimg_get_format(buf)) {
-	case IMAGE_FORMAT_LEGACY:
-		if (CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)) {
-			const image_header_t *rd_hdr;
-
-			printf("## Loading init Ramdisk from Legacy Image at %08lx ...\n",
-			       rd_addr);
-
-			bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK);
-			rd_hdr = image_get_ramdisk(rd_addr, arch, images->verify);
-			if (!rd_hdr)
-				return -ENOENT;
-
-			*rd_datap = image_get_data(rd_hdr);
-			*rd_lenp = image_get_data_size(rd_hdr);
-			processed = true;
-		}
-		break;
-	case IMAGE_FORMAT_FIT:
-		if (CONFIG_IS_ENABLED(FIT)) {
-			rd_noffset = fit_image_load(images, rd_addr,
-						    &fit_uname_ramdisk,
-						    &fit_uname_config, arch,
-						    IH_TYPE_RAMDISK,
-						    BOOTSTAGE_ID_FIT_RD_START,
-						    FIT_LOAD_OPTIONAL_NON_ZERO,
-						    rd_datap, rd_lenp);
-			if (rd_noffset < 0)
-				return rd_noffset;
-
-			images->fit_hdr_rd = map_sysmem(rd_addr, 0);
-			images->fit_uname_rd = fit_uname_ramdisk;
-			images->fit_noffset_rd = rd_noffset;
-			processed = true;
-		}
-		break;
-	case IMAGE_FORMAT_ANDROID:
-		if (IS_ENABLED(CONFIG_ANDROID_BOOT_IMAGE)) {
-			android_image_get_ramdisk((void *)images->os.start,
-						  rd_datap, rd_lenp);
-			processed = true;
-		}
-		break;
-	}
-
-	if (!processed) {
-		if (IS_ENABLED(CONFIG_SUPPORT_RAW_INITRD)) {
-			char *end = NULL;
-
-			if (select)
-				end = strchr(select, ':');
-			if (end) {
-				*rd_lenp = hextoul(++end, NULL);
-				*rd_datap = rd_addr;
-				processed = true;
-			}
-		}
-
-		if (!processed) {
-			puts("Wrong Ramdisk Image Format\n");
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-/**
- * boot_get_ramdisk - main ramdisk handling routine
- * @argc: command argument count
- * @argv: command argument list
- * @images: pointer to the bootm images structure
- * @arch: expected ramdisk architecture
- * @rd_start: pointer to a ulong variable, will hold ramdisk start address
- * @rd_end: pointer to a ulong variable, will hold ramdisk end
- *
- * boot_get_ramdisk() is responsible for finding a valid ramdisk image.
- * Currently supported are the following ramdisk sources:
- *      - multicomponent kernel/ramdisk image,
- *      - commandline provided address of decicated ramdisk image.
- *
- * returns:
- *     0, if ramdisk image was found and valid, or skiped
- *     rd_start and rd_end are set to ramdisk start/end addresses if
- *     ramdisk image is found and valid
- *
- *     1, if ramdisk image is found but corrupted, or invalid
- *     rd_start and rd_end are set to 0 if no ramdisk exists
- */
-int boot_get_ramdisk(int argc, char *const argv[], bootm_headers_t *images,
-		     u8 arch, ulong *rd_start, ulong *rd_end)
-{
-	ulong rd_data, rd_len;
-	const char *select = NULL;
-
-	*rd_start = 0;
-	*rd_end = 0;
-
-	if (IS_ENABLED(CONFIG_ANDROID_BOOT_IMAGE)) {
-		char *buf;
-
-		/* Look for an Android boot image */
-		buf = map_sysmem(images->os.start, 0);
-		if (buf && genimg_get_format(buf) == IMAGE_FORMAT_ANDROID)
-			select = (argc == 0) ? env_get("loadaddr") : argv[0];
-	}
-
-	if (argc >= 2)
-		select = argv[1];
-
-	/*
-	 * Look for a '-' which indicates to ignore the
-	 * ramdisk argument
-	 */
-	if (select && strcmp(select, "-") ==  0) {
-		debug("## Skipping init Ramdisk\n");
-		rd_len = 0;
-		rd_data = 0;
-	} else if (select || genimg_has_config(images)) {
-		int ret;
-
-		ret = select_ramdisk(images, select, arch, &rd_data, &rd_len);
-		if (ret == -ENOPKG)
-			return 0;
-		else if (ret)
-			return ret;
-	} else if (images->legacy_hdr_valid &&
-			image_check_type(&images->legacy_hdr_os_copy,
-					 IH_TYPE_MULTI)) {
-		/*
-		 * Now check if we have a legacy mult-component image,
-		 * get second entry data start address and len.
-		 */
-		bootstage_mark(BOOTSTAGE_ID_RAMDISK);
-		printf("## Loading init Ramdisk from multi component Legacy Image at %08lx ...\n",
-		       (ulong)images->legacy_hdr_os);
-
-		image_multi_getimg(images->legacy_hdr_os, 1, &rd_data, &rd_len);
-	} else {
-		/*
-		 * no initrd image
-		 */
-		bootstage_mark(BOOTSTAGE_ID_NO_RAMDISK);
-		rd_len = 0;
-		rd_data = 0;
-	}
-
-	if (!rd_data) {
-		debug("## No init Ramdisk\n");
-	} else {
-		*rd_start = rd_data;
-		*rd_end = rd_data + rd_len;
-	}
-	debug("   ramdisk start = 0x%08lx, ramdisk end = 0x%08lx\n",
-	      *rd_start, *rd_end);
-
-	return 0;
-}
-
-/**
- * boot_ramdisk_high - relocate init ramdisk
- * @lmb: pointer to lmb handle, will be used for memory mgmt
- * @rd_data: ramdisk data start address
- * @rd_len: ramdisk data length
- * @initrd_start: pointer to a ulong variable, will hold final init ramdisk
- *      start address (after possible relocation)
- * @initrd_end: pointer to a ulong variable, will hold final init ramdisk
- *      end address (after possible relocation)
- *
- * boot_ramdisk_high() takes a relocation hint from "initrd_high" environment
- * variable and if requested ramdisk data is moved to a specified location.
- *
- * Initrd_start and initrd_end are set to final (after relocation) ramdisk
- * start/end addresses if ramdisk image start and len were provided,
- * otherwise set initrd_start and initrd_end set to zeros.
- *
- * returns:
- *      0 - success
- *     -1 - failure
- */
-int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len,
-		      ulong *initrd_start, ulong *initrd_end)
-{
-	char	*s;
-	ulong	initrd_high;
-	int	initrd_copy_to_ram = 1;
-
-	s = env_get("initrd_high");
-	if (s) {
-		/* a value of "no" or a similar string will act like 0,
-		 * turning the "load high" feature off. This is intentional.
-		 */
-		initrd_high = hextoul(s, NULL);
-		if (initrd_high == ~0)
-			initrd_copy_to_ram = 0;
-	} else {
-		initrd_high = env_get_bootm_mapsize() + env_get_bootm_low();
-	}
-
-	debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n",
-	      initrd_high, initrd_copy_to_ram);
-
-	if (rd_data) {
-		if (!initrd_copy_to_ram) {	/* zero-copy ramdisk support */
-			debug("   in-place initrd\n");
-			*initrd_start = rd_data;
-			*initrd_end = rd_data + rd_len;
-			lmb_reserve(lmb, rd_data, rd_len);
-		} else {
-			if (initrd_high)
-				*initrd_start = (ulong)lmb_alloc_base(lmb,
-						rd_len, 0x1000, initrd_high);
-			else
-				*initrd_start = (ulong)lmb_alloc(lmb, rd_len,
-								 0x1000);
-
-			if (*initrd_start == 0) {
-				puts("ramdisk - allocation error\n");
-				goto error;
-			}
-			bootstage_mark(BOOTSTAGE_ID_COPY_RAMDISK);
-
-			*initrd_end = *initrd_start + rd_len;
-			printf("   Loading Ramdisk to %08lx, end %08lx ... ",
-			       *initrd_start, *initrd_end);
-
-			memmove_wd((void *)*initrd_start,
-				   (void *)rd_data, rd_len, CHUNKSZ);
-
-			/*
-			 * Ensure the image is flushed to memory to handle
-			 * AMP boot scenarios in which we might not be
-			 * HW cache coherent
-			 */
-			if (IS_ENABLED(CONFIG_MP)) {
-				flush_cache((unsigned long)*initrd_start,
-					    ALIGN(rd_len, ARCH_DMA_MINALIGN));
-			}
-			puts("OK\n");
-		}
-	} else {
-		*initrd_start = 0;
-		*initrd_end = 0;
-	}
-	debug("   ramdisk load start = 0x%08lx, ramdisk load end = 0x%08lx\n",
-	      *initrd_start, *initrd_end);
-
-	return 0;
-
-error:
-	return -1;
-}
-
-int boot_get_setup(bootm_headers_t *images, u8 arch,
-		   ulong *setup_start, ulong *setup_len)
-{
-	if (!CONFIG_IS_ENABLED(FIT))
-		return -ENOENT;
-
-	return boot_get_setup_fit(images, arch, setup_start, setup_len);
-}
-
-int boot_get_fpga(int argc, char *const argv[], bootm_headers_t *images,
-		  u8 arch, const ulong *ld_start, ulong * const ld_len)
-{
-	ulong tmp_img_addr, img_data, img_len;
-	void *buf;
-	int conf_noffset;
-	int fit_img_result;
-	const char *uname, *name;
-	int err;
-	int devnum = 0; /* TODO support multi fpga platforms */
-
-	if (!IS_ENABLED(CONFIG_FPGA))
-		return -ENOSYS;
-
-	/* Check to see if the images struct has a FIT configuration */
-	if (!genimg_has_config(images)) {
-		debug("## FIT configuration was not specified\n");
-		return 0;
-	}
-
-	/*
-	 * Obtain the os FIT header from the images struct
-	 */
-	tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
-	buf = map_sysmem(tmp_img_addr, 0);
-	/*
-	 * Check image type. For FIT images get FIT node
-	 * and attempt to locate a generic binary.
-	 */
-	switch (genimg_get_format(buf)) {
-	case IMAGE_FORMAT_FIT:
-		conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
-
-		uname = fdt_stringlist_get(buf, conf_noffset, FIT_FPGA_PROP, 0,
-					   NULL);
-		if (!uname) {
-			debug("## FPGA image is not specified\n");
-			return 0;
-		}
-		fit_img_result = fit_image_load(images,
-						tmp_img_addr,
-						(const char **)&uname,
-						&images->fit_uname_cfg,
-						arch,
-						IH_TYPE_FPGA,
-						BOOTSTAGE_ID_FPGA_INIT,
-						FIT_LOAD_OPTIONAL_NON_ZERO,
-						&img_data, &img_len);
-
-		debug("FPGA image (%s) loaded to 0x%lx/size 0x%lx\n",
-		      uname, img_data, img_len);
-
-		if (fit_img_result < 0) {
-			/* Something went wrong! */
-			return fit_img_result;
-		}
-
-		if (!fpga_is_partial_data(devnum, img_len)) {
-			name = "full";
-			err = fpga_loadbitstream(devnum, (char *)img_data,
-						 img_len, BIT_FULL);
-			if (err)
-				err = fpga_load(devnum, (const void *)img_data,
-						img_len, BIT_FULL);
-		} else {
-			name = "partial";
-			err = fpga_loadbitstream(devnum, (char *)img_data,
-						 img_len, BIT_PARTIAL);
-			if (err)
-				err = fpga_load(devnum, (const void *)img_data,
-						img_len, BIT_PARTIAL);
-		}
-
-		if (err)
-			return err;
-
-		printf("   Programming %s bitstream... OK\n", name);
-		break;
-	default:
-		printf("The given image format is not supported (corrupt?)\n");
-		return 1;
-	}
-
-	return 0;
-}
-
-static void fit_loadable_process(u8 img_type,
-				 ulong img_data,
-				 ulong img_len)
-{
-	int i;
-	const unsigned int count =
-			ll_entry_count(struct fit_loadable_tbl, fit_loadable);
-	struct fit_loadable_tbl *fit_loadable_handler =
-			ll_entry_start(struct fit_loadable_tbl, fit_loadable);
-	/* For each loadable handler */
-	for (i = 0; i < count; i++, fit_loadable_handler++)
-		/* matching this type */
-		if (fit_loadable_handler->type == img_type)
-			/* call that handler with this image data */
-			fit_loadable_handler->handler(img_data, img_len);
-}
-
-int boot_get_loadable(int argc, char *const argv[], bootm_headers_t *images,
-		      u8 arch, const ulong *ld_start, ulong * const ld_len)
-{
-	/*
-	 * These variables are used to hold the current image location
-	 * in system memory.
-	 */
-	ulong tmp_img_addr;
-	/*
-	 * These two variables are requirements for fit_image_load, but
-	 * their values are not used
-	 */
-	ulong img_data, img_len;
-	void *buf;
-	int loadables_index;
-	int conf_noffset;
-	int fit_img_result;
-	const char *uname;
-	u8 img_type;
-
-	/* Check to see if the images struct has a FIT configuration */
-	if (!genimg_has_config(images)) {
-		debug("## FIT configuration was not specified\n");
-		return 0;
-	}
-
-	/*
-	 * Obtain the os FIT header from the images struct
-	 */
-	tmp_img_addr = map_to_sysmem(images->fit_hdr_os);
-	buf = map_sysmem(tmp_img_addr, 0);
-	/*
-	 * Check image type. For FIT images get FIT node
-	 * and attempt to locate a generic binary.
-	 */
-	switch (genimg_get_format(buf)) {
-	case IMAGE_FORMAT_FIT:
-		conf_noffset = fit_conf_get_node(buf, images->fit_uname_cfg);
-
-		for (loadables_index = 0;
-		     uname = fdt_stringlist_get(buf, conf_noffset,
-						FIT_LOADABLE_PROP,
-						loadables_index, NULL), uname;
-		     loadables_index++) {
-			fit_img_result = fit_image_load(images, tmp_img_addr,
-							&uname,
-							&images->fit_uname_cfg,
-							arch, IH_TYPE_LOADABLE,
-							BOOTSTAGE_ID_FIT_LOADABLE_START,
-							FIT_LOAD_OPTIONAL_NON_ZERO,
-							&img_data, &img_len);
-			if (fit_img_result < 0) {
-				/* Something went wrong! */
-				return fit_img_result;
-			}
-
-			fit_img_result = fit_image_get_node(buf, uname);
-			if (fit_img_result < 0) {
-				/* Something went wrong! */
-				return fit_img_result;
-			}
-			fit_img_result = fit_image_get_type(buf,
-							    fit_img_result,
-							    &img_type);
-			if (fit_img_result < 0) {
-				/* Something went wrong! */
-				return fit_img_result;
-			}
-
-			fit_loadable_process(img_type, img_data, img_len);
-		}
-		break;
-	default:
-		printf("The given image format is not supported (corrupt?)\n");
-		return 1;
-	}
-
-	return 0;
-}
-
-/**
- * boot_get_cmdline - allocate and initialize kernel cmdline
- * @lmb: pointer to lmb handle, will be used for memory mgmt
- * @cmd_start: pointer to a ulong variable, will hold cmdline start
- * @cmd_end: pointer to a ulong variable, will hold cmdline end
- *
- * boot_get_cmdline() allocates space for kernel command line below
- * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environment
- * variable is present its contents is copied to allocated kernel
- * command line.
- *
- * returns:
- *      0 - success
- *     -1 - failure
- */
-int boot_get_cmdline(struct lmb *lmb, ulong *cmd_start, ulong *cmd_end)
-{
-	char *cmdline;
-	char *s;
-
-	cmdline = (char *)(ulong)lmb_alloc_base(lmb, CONFIG_SYS_BARGSIZE, 0xf,
-				env_get_bootm_mapsize() + env_get_bootm_low());
-	if (!cmdline)
-		return -1;
-
-	s = env_get("bootargs");
-	if (!s)
-		s = "";
-
-	strcpy(cmdline, s);
-
-	*cmd_start = (ulong)cmdline;
-	*cmd_end = *cmd_start + strlen(cmdline);
-
-	debug("## cmdline at 0x%08lx ... 0x%08lx\n", *cmd_start, *cmd_end);
-
-	return 0;
-}
-
-/**
- * boot_get_kbd - allocate and initialize kernel copy of board info
- * @lmb: pointer to lmb handle, will be used for memory mgmt
- * @kbd: double pointer to board info data
- *
- * boot_get_kbd() allocates space for kernel copy of board info data below
- * BOOTMAPSZ + env_get_bootm_low() address and kernel board info is initialized
- * with the current u-boot board info data.
- *
- * returns:
- *      0 - success
- *     -1 - failure
- */
-int boot_get_kbd(struct lmb *lmb, struct bd_info **kbd)
-{
-	*kbd = (struct bd_info *)(ulong)lmb_alloc_base(lmb,
-						       sizeof(struct bd_info),
-						       0xf,
-						       env_get_bootm_mapsize() +
-						       env_get_bootm_low());
-	if (!*kbd)
-		return -1;
-
-	**kbd = *gd->bd;
-
-	debug("## kernel board info at 0x%08lx\n", (ulong)*kbd);
-
-#if defined(DEBUG)
-	if (IS_ENABLED(CONFIG_CMD_BDI))
-		do_bdinfo(NULL, 0, 0, NULL);
-#endif
-
-	return 0;
-}
-
-int image_setup_linux(bootm_headers_t *images)
-{
-	ulong of_size = images->ft_len;
-	char **of_flat_tree = &images->ft_addr;
-	struct lmb *lmb = &images->lmb;
-	int ret;
-
-	if (CONFIG_IS_ENABLED(OF_LIBFDT))
-		boot_fdt_add_mem_rsv_regions(lmb, *of_flat_tree);
-
-	if (IS_ENABLED(CONFIG_SYS_BOOT_GET_CMDLINE)) {
-		ret = boot_get_cmdline(lmb, &images->cmdline_start,
-				       &images->cmdline_end);
-		if (ret) {
-			puts("ERROR with allocation of cmdline\n");
-			return ret;
-		}
-	}
-
-	if (CONFIG_IS_ENABLED(OF_LIBFDT)) {
-		ret = boot_relocate_fdt(lmb, of_flat_tree, &of_size);
-		if (ret)
-			return ret;
-	}
-
-	if (CONFIG_IS_ENABLED(OF_LIBFDT) && of_size) {
-		ret = image_setup_libfdt(images, *of_flat_tree, of_size, lmb);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-void genimg_print_size(uint32_t size)
-{
-	printf("%d Bytes = ", size);
-	print_size(size, "\n");
-}
-
-void genimg_print_time(time_t timestamp)
-{
-	struct rtc_time tm;
-
-	rtc_to_tm(timestamp, &tm);
-	printf("%4d-%02d-%02d  %2d:%02d:%02d UTC\n",
-	       tm.tm_year, tm.tm_mon, tm.tm_mday,
-	       tm.tm_hour, tm.tm_min, tm.tm_sec);
-}
diff --git a/common/image-cipher.c b/common/image-cipher.c
deleted file mode 100644
index b906148939..0000000000
--- a/common/image-cipher.c
+++ /dev/null
@@ -1,176 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2019, Softathome
- */
-
-#ifdef USE_HOSTCC
-#include "mkimage.h"
-#include <time.h>
-#else
-#include <common.h>
-#include <malloc.h>
-#include <asm/global_data.h>
-DECLARE_GLOBAL_DATA_PTR;
-#endif /* !USE_HOSdTCC*/
-#include <image.h>
-#include <uboot_aes.h>
-#include <u-boot/aes.h>
-
-struct cipher_algo cipher_algos[] = {
-	{
-		.name = "aes128",
-		.key_len = AES128_KEY_LENGTH,
-		.iv_len  = AES_BLOCK_LENGTH,
-#if IMAGE_ENABLE_ENCRYPT
-		.calculate_type = EVP_aes_128_cbc,
-#endif
-		.encrypt = image_aes_encrypt,
-		.decrypt = image_aes_decrypt,
-		.add_cipher_data = image_aes_add_cipher_data
-	},
-	{
-		.name = "aes192",
-		.key_len = AES192_KEY_LENGTH,
-		.iv_len  = AES_BLOCK_LENGTH,
-#if IMAGE_ENABLE_ENCRYPT
-		.calculate_type = EVP_aes_192_cbc,
-#endif
-		.encrypt = image_aes_encrypt,
-		.decrypt = image_aes_decrypt,
-		.add_cipher_data = image_aes_add_cipher_data
-	},
-	{
-		.name = "aes256",
-		.key_len = AES256_KEY_LENGTH,
-		.iv_len  = AES_BLOCK_LENGTH,
-#if IMAGE_ENABLE_ENCRYPT
-		.calculate_type = EVP_aes_256_cbc,
-#endif
-		.encrypt = image_aes_encrypt,
-		.decrypt = image_aes_decrypt,
-		.add_cipher_data = image_aes_add_cipher_data
-	}
-};
-
-struct cipher_algo *image_get_cipher_algo(const char *full_name)
-{
-	int i;
-	const char *name;
-
-	for (i = 0; i < ARRAY_SIZE(cipher_algos); i++) {
-		name = cipher_algos[i].name;
-		if (!strncmp(name, full_name, strlen(name)))
-			return &cipher_algos[i];
-	}
-
-	return NULL;
-}
-
-static int fit_image_setup_decrypt(struct image_cipher_info *info,
-				   const void *fit, int image_noffset,
-				   int cipher_noffset)
-{
-	const void *fdt = gd_fdt_blob();
-	const char *node_name;
-	char node_path[128];
-	int noffset;
-	char *algo_name;
-	int ret;
-
-	node_name = fit_get_name(fit, image_noffset, NULL);
-	if (!node_name) {
-		printf("Can't get node name\n");
-		return -1;
-	}
-
-	if (fit_image_cipher_get_algo(fit, cipher_noffset, &algo_name)) {
-		printf("Can't get algo name for cipher '%s' in image '%s'\n",
-		       node_name, node_name);
-		return -1;
-	}
-
-	info->keyname = fdt_getprop(fit, cipher_noffset, FIT_KEY_HINT, NULL);
-	if (!info->keyname) {
-		printf("Can't get key name\n");
-		return -1;
-	}
-
-	info->iv = fdt_getprop(fit, cipher_noffset, "iv", NULL);
-	info->ivname = fdt_getprop(fit, cipher_noffset, "iv-name-hint", NULL);
-
-	if (!info->iv && !info->ivname) {
-		printf("Can't get IV or IV name\n");
-		return -1;
-	}
-
-	info->fit = fit;
-	info->node_noffset = image_noffset;
-	info->name = algo_name;
-	info->cipher = image_get_cipher_algo(algo_name);
-	if (!info->cipher) {
-		printf("Can't get cipher\n");
-		return -1;
-	}
-
-	ret = fit_image_get_data_size_unciphered(fit, image_noffset,
-						 &info->size_unciphered);
-	if (ret) {
-		printf("Can't get size of unciphered data\n");
-		return -1;
-	}
-
-	/*
-	 * Search the cipher node in the u-boot fdt
-	 * the path should be: /cipher/key-<algo>-<key>-<iv>
-	 */
-	if (info->ivname)
-		snprintf(node_path, sizeof(node_path), "/%s/key-%s-%s-%s",
-			 FIT_CIPHER_NODENAME, algo_name, info->keyname, info->ivname);
-	else
-		snprintf(node_path, sizeof(node_path), "/%s/key-%s-%s",
-			 FIT_CIPHER_NODENAME, algo_name, info->keyname);
-
-	noffset = fdt_path_offset(fdt, node_path);
-	if (noffset < 0) {
-		printf("Can't found cipher node offset\n");
-		return -1;
-	}
-
-	/* read key */
-	info->key = fdt_getprop(fdt, noffset, "key", NULL);
-	if (!info->key) {
-		printf("Can't get key in cipher node '%s'\n", node_path);
-		return -1;
-	}
-
-	/* read iv */
-	if (!info->iv) {
-		info->iv = fdt_getprop(fdt, noffset, "iv", NULL);
-		if (!info->iv) {
-			printf("Can't get IV in cipher node '%s'\n", node_path);
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-int fit_image_decrypt_data(const void *fit,
-			   int image_noffset, int cipher_noffset,
-			   const void *data_ciphered, size_t size_ciphered,
-			   void **data_unciphered, size_t *size_unciphered)
-{
-	struct image_cipher_info info;
-	int ret;
-
-	ret = fit_image_setup_decrypt(&info, fit, image_noffset,
-				      cipher_noffset);
-	if (ret < 0)
-		goto out;
-
-	ret = info.cipher->decrypt(&info, data_ciphered, size_ciphered,
-				   data_unciphered, size_unciphered);
-
- out:
-	return ret;
-}
diff --git a/common/image-fdt.c b/common/image-fdt.c
deleted file mode 100644
index 7aad6d57b8..0000000000
--- a/common/image-fdt.c
+++ /dev/null
@@ -1,666 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2013, Google Inc.
- *
- * (C) Copyright 2008 Semihalf
- *
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <fdt_support.h>
-#include <fdtdec.h>
-#include <env.h>
-#include <errno.h>
-#include <image.h>
-#include <lmb.h>
-#include <log.h>
-#include <malloc.h>
-#include <asm/global_data.h>
-#include <linux/libfdt.h>
-#include <mapmem.h>
-#include <asm/io.h>
-#include <tee/optee.h>
-
-#ifndef CONFIG_SYS_FDT_PAD
-#define CONFIG_SYS_FDT_PAD 0x3000
-#endif
-
-/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
-#define FDT_RAMDISK_OVERHEAD	0x80
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static void fdt_error(const char *msg)
-{
-	puts("ERROR: ");
-	puts(msg);
-	puts(" - must RESET the board to recover.\n");
-}
-
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-static const image_header_t *image_get_fdt(ulong fdt_addr)
-{
-	const image_header_t *fdt_hdr = map_sysmem(fdt_addr, 0);
-
-	image_print_contents(fdt_hdr);
-
-	puts("   Verifying Checksum ... ");
-	if (!image_check_hcrc(fdt_hdr)) {
-		fdt_error("fdt header checksum invalid");
-		return NULL;
-	}
-
-	if (!image_check_dcrc(fdt_hdr)) {
-		fdt_error("fdt checksum invalid");
-		return NULL;
-	}
-	puts("OK\n");
-
-	if (!image_check_type(fdt_hdr, IH_TYPE_FLATDT)) {
-		fdt_error("uImage is not a fdt");
-		return NULL;
-	}
-	if (image_get_comp(fdt_hdr) != IH_COMP_NONE) {
-		fdt_error("uImage is compressed");
-		return NULL;
-	}
-	if (fdt_check_header((void *)image_get_data(fdt_hdr)) != 0) {
-		fdt_error("uImage data is not a fdt");
-		return NULL;
-	}
-	return fdt_hdr;
-}
-#endif
-
-static void boot_fdt_reserve_region(struct lmb *lmb, uint64_t addr,
-				    uint64_t size, enum lmb_flags flags)
-{
-	long ret;
-
-	ret = lmb_reserve_flags(lmb, addr, size, flags);
-	if (ret >= 0) {
-		debug("   reserving fdt memory region: addr=%llx size=%llx flags=%x\n",
-		      (unsigned long long)addr,
-		      (unsigned long long)size, flags);
-	} else {
-		puts("ERROR: reserving fdt memory region failed ");
-		printf("(addr=%llx size=%llx flags=%x)\n",
-		       (unsigned long long)addr,
-		       (unsigned long long)size, flags);
-	}
-}
-
-/**
- * boot_fdt_add_mem_rsv_regions - Mark the memreserve and reserved-memory
- * sections as unusable
- * @lmb: pointer to lmb handle, will be used for memory mgmt
- * @fdt_blob: pointer to fdt blob base address
- *
- * Adds the and reserved-memorymemreserve regions in the dtb to the lmb block.
- * Adding the memreserve regions prevents u-boot from using them to store the
- * initrd or the fdt blob.
- */
-void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob)
-{
-	uint64_t addr, size;
-	int i, total, ret;
-	int nodeoffset, subnode;
-	struct fdt_resource res;
-	enum lmb_flags flags;
-
-	if (fdt_check_header(fdt_blob) != 0)
-		return;
-
-	/* process memreserve sections */
-	total = fdt_num_mem_rsv(fdt_blob);
-	for (i = 0; i < total; i++) {
-		if (fdt_get_mem_rsv(fdt_blob, i, &addr, &size) != 0)
-			continue;
-		boot_fdt_reserve_region(lmb, addr, size, LMB_NONE);
-	}
-
-	/* process reserved-memory */
-	nodeoffset = fdt_subnode_offset(fdt_blob, 0, "reserved-memory");
-	if (nodeoffset >= 0) {
-		subnode = fdt_first_subnode(fdt_blob, nodeoffset);
-		while (subnode >= 0) {
-			/* check if this subnode has a reg property */
-			ret = fdt_get_resource(fdt_blob, subnode, "reg", 0,
-					       &res);
-			if (!ret && fdtdec_get_is_enabled(fdt_blob, subnode)) {
-				flags = LMB_NONE;
-				if (fdtdec_get_bool(fdt_blob, subnode,
-						    "no-map"))
-					flags = LMB_NOMAP;
-				addr = res.start;
-				size = res.end - res.start + 1;
-				boot_fdt_reserve_region(lmb, addr, size, flags);
-			}
-
-			subnode = fdt_next_subnode(fdt_blob, subnode);
-		}
-	}
-}
-
-/**
- * boot_relocate_fdt - relocate flat device tree
- * @lmb: pointer to lmb handle, will be used for memory mgmt
- * @of_flat_tree: pointer to a char* variable, will hold fdt start address
- * @of_size: pointer to a ulong variable, will hold fdt length
- *
- * boot_relocate_fdt() allocates a region of memory within the bootmap and
- * relocates the of_flat_tree into that region, even if the fdt is already in
- * the bootmap.  It also expands the size of the fdt by CONFIG_SYS_FDT_PAD
- * bytes.
- *
- * of_flat_tree and of_size are set to final (after relocation) values
- *
- * returns:
- *      0 - success
- *      1 - failure
- */
-int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
-{
-	void	*fdt_blob = *of_flat_tree;
-	void	*of_start = NULL;
-	char	*fdt_high;
-	ulong	of_len = 0;
-	int	err;
-	int	disable_relocation = 0;
-
-	/* nothing to do */
-	if (*of_size == 0)
-		return 0;
-
-	if (fdt_check_header(fdt_blob) != 0) {
-		fdt_error("image is not a fdt");
-		goto error;
-	}
-
-	/* position on a 4K boundary before the alloc_current */
-	/* Pad the FDT by a specified amount */
-	of_len = *of_size + CONFIG_SYS_FDT_PAD;
-
-	/* If fdt_high is set use it to select the relocation address */
-	fdt_high = env_get("fdt_high");
-	if (fdt_high) {
-		void *desired_addr = (void *)hextoul(fdt_high, NULL);
-
-		if (((ulong) desired_addr) == ~0UL) {
-			/* All ones means use fdt in place */
-			of_start = fdt_blob;
-			lmb_reserve(lmb, (ulong)of_start, of_len);
-			disable_relocation = 1;
-		} else if (desired_addr) {
-			of_start =
-			    (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000,
-							   (ulong)desired_addr);
-			if (of_start == NULL) {
-				puts("Failed using fdt_high value for Device Tree");
-				goto error;
-			}
-		} else {
-			of_start =
-			    (void *)(ulong) lmb_alloc(lmb, of_len, 0x1000);
-		}
-	} else {
-		of_start =
-		    (void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000,
-						   env_get_bootm_mapsize()
-						   + env_get_bootm_low());
-	}
-
-	if (of_start == NULL) {
-		puts("device tree - allocation error\n");
-		goto error;
-	}
-
-	if (disable_relocation) {
-		/*
-		 * We assume there is space after the existing fdt to use
-		 * for padding
-		 */
-		fdt_set_totalsize(of_start, of_len);
-		printf("   Using Device Tree in place at %p, end %p\n",
-		       of_start, of_start + of_len - 1);
-	} else {
-		debug("## device tree at %p ... %p (len=%ld [0x%lX])\n",
-		      fdt_blob, fdt_blob + *of_size - 1, of_len, of_len);
-
-		printf("   Loading Device Tree to %p, end %p ... ",
-		       of_start, of_start + of_len - 1);
-
-		err = fdt_open_into(fdt_blob, of_start, of_len);
-		if (err != 0) {
-			fdt_error("fdt move failed");
-			goto error;
-		}
-		puts("OK\n");
-	}
-
-	*of_flat_tree = of_start;
-	*of_size = of_len;
-
-	if (CONFIG_IS_ENABLED(CMD_FDT))
-		set_working_fdt_addr(map_to_sysmem(*of_flat_tree));
-	return 0;
-
-error:
-	return 1;
-}
-
-/**
- * select_fdt() - Select and locate the FDT to use
- *
- * @images: pointer to the bootm images structure
- * @select: name of FDT to select, or NULL for any
- * @arch: expected FDT architecture
- * @fdt_addrp: pointer to a ulong variable, will hold FDT pointer
- * @return 0 if OK, -ENOPKG if no FDT (but an error should not be reported),
- *	other -ve value on other error
- */
-
-static int select_fdt(bootm_headers_t *images, const char *select, u8 arch,
-		      ulong *fdt_addrp)
-{
-	const char *buf;
-	ulong fdt_addr;
-
-#if CONFIG_IS_ENABLED(FIT)
-	const char *fit_uname_config = images->fit_uname_cfg;
-	const char *fit_uname_fdt = NULL;
-	ulong default_addr;
-	int fdt_noffset;
-
-	if (select) {
-			/*
-			 * If the FDT blob comes from the FIT image and the
-			 * FIT image address is omitted in the command line
-			 * argument, try to use ramdisk or os FIT image
-			 * address or default load address.
-			 */
-			if (images->fit_uname_rd)
-				default_addr = (ulong)images->fit_hdr_rd;
-			else if (images->fit_uname_os)
-				default_addr = (ulong)images->fit_hdr_os;
-			else
-				default_addr = image_load_addr;
-
-			if (fit_parse_conf(select, default_addr, &fdt_addr,
-					   &fit_uname_config)) {
-				debug("*  fdt: config '%s' from image at 0x%08lx\n",
-				      fit_uname_config, fdt_addr);
-			} else if (fit_parse_subimage(select, default_addr, &fdt_addr,
-				   &fit_uname_fdt)) {
-				debug("*  fdt: subimage '%s' from image at 0x%08lx\n",
-				      fit_uname_fdt, fdt_addr);
-			} else
-#endif
-		{
-			fdt_addr = hextoul(select, NULL);
-			debug("*  fdt: cmdline image address = 0x%08lx\n",
-			      fdt_addr);
-		}
-#if CONFIG_IS_ENABLED(FIT)
-	} else {
-		/* use FIT configuration provided in first bootm
-		 * command argument
-		 */
-		fdt_addr = map_to_sysmem(images->fit_hdr_os);
-		fdt_noffset = fit_get_node_from_config(images, FIT_FDT_PROP,
-						       fdt_addr);
-		if (fdt_noffset == -ENOENT)
-			return -ENOPKG;
-		else if (fdt_noffset < 0)
-			return fdt_noffset;
-	}
-#endif
-	debug("## Checking for 'FDT'/'FDT Image' at %08lx\n",
-	      fdt_addr);
-
-	/*
-	 * Check if there is an FDT image at the
-	 * address provided in the second bootm argument
-	 * check image type, for FIT images get a FIT node.
-	 */
-	buf = map_sysmem(fdt_addr, 0);
-	switch (genimg_get_format(buf)) {
-#if CONFIG_IS_ENABLED(LEGACY_IMAGE_FORMAT)
-	case IMAGE_FORMAT_LEGACY: {
-			const image_header_t *fdt_hdr;
-			ulong load, load_end;
-			ulong image_start, image_data, image_end;
-
-			/* verify fdt_addr points to a valid image header */
-			printf("## Flattened Device Tree from Legacy Image at %08lx\n",
-			       fdt_addr);
-			fdt_hdr = image_get_fdt(fdt_addr);
-			if (!fdt_hdr)
-				return -ENOPKG;
-
-			/*
-			 * move image data to the load address,
-			 * make sure we don't overwrite initial image
-			 */
-			image_start = (ulong)fdt_hdr;
-			image_data = (ulong)image_get_data(fdt_hdr);
-			image_end = image_get_image_end(fdt_hdr);
-
-			load = image_get_load(fdt_hdr);
-			load_end = load + image_get_data_size(fdt_hdr);
-
-			if (load == image_start ||
-			    load == image_data) {
-				fdt_addr = load;
-				break;
-			}
-
-			if ((load < image_end) && (load_end > image_start)) {
-				fdt_error("fdt overwritten");
-				return -EFAULT;
-			}
-
-			debug("   Loading FDT from 0x%08lx to 0x%08lx\n",
-			      image_data, load);
-
-			memmove((void *)load,
-				(void *)image_data,
-				image_get_data_size(fdt_hdr));
-
-			fdt_addr = load;
-			break;
-		}
-#endif
-	case IMAGE_FORMAT_FIT:
-		/*
-		 * This case will catch both: new uImage format
-		 * (libfdt based) and raw FDT blob (also libfdt
-		 * based).
-		 */
-#if CONFIG_IS_ENABLED(FIT)
-			/* check FDT blob vs FIT blob */
-			if (!fit_check_format(buf, IMAGE_SIZE_INVAL)) {
-				ulong load, len;
-
-				fdt_noffset = boot_get_fdt_fit(images, fdt_addr,
-							       &fit_uname_fdt,
-							       &fit_uname_config,
-							       arch, &load, &len);
-
-				if (fdt_noffset < 0)
-					return -ENOENT;
-
-				images->fit_hdr_fdt = map_sysmem(fdt_addr, 0);
-				images->fit_uname_fdt = fit_uname_fdt;
-				images->fit_noffset_fdt = fdt_noffset;
-				fdt_addr = load;
-
-				break;
-		} else
-#endif
-		{
-			/*
-			 * FDT blob
-			 */
-			debug("*  fdt: raw FDT blob\n");
-			printf("## Flattened Device Tree blob at %08lx\n",
-			       (long)fdt_addr);
-		}
-		break;
-	default:
-		puts("ERROR: Did not find a cmdline Flattened Device Tree\n");
-		return -ENOENT;
-	}
-	*fdt_addrp = fdt_addr;
-
-	return 0;
-}
-
-/**
- * boot_get_fdt - main fdt handling routine
- * @argc: command argument count
- * @argv: command argument list
- * @arch: architecture (IH_ARCH_...)
- * @images: pointer to the bootm images structure
- * @of_flat_tree: pointer to a char* variable, will hold fdt start address
- * @of_size: pointer to a ulong variable, will hold fdt length
- *
- * boot_get_fdt() is responsible for finding a valid flat device tree image.
- * Currently supported are the following ramdisk sources:
- *      - multicomponent kernel/ramdisk image,
- *      - commandline provided address of decicated ramdisk image.
- *
- * returns:
- *     0, if fdt image was found and valid, or skipped
- *     of_flat_tree and of_size are set to fdt start address and length if
- *     fdt image is found and valid
- *
- *     1, if fdt image is found but corrupted
- *     of_flat_tree and of_size are set to 0 if no fdt exists
- */
-int boot_get_fdt(int flag, int argc, char *const argv[], uint8_t arch,
-		 bootm_headers_t *images, char **of_flat_tree, ulong *of_size)
-{
-	ulong		img_addr;
-	ulong		fdt_addr;
-	char		*fdt_blob = NULL;
-	void		*buf;
-	const char *select = NULL;
-
-	*of_flat_tree = NULL;
-	*of_size = 0;
-
-	img_addr = (argc == 0) ? image_load_addr : hextoul(argv[0], NULL);
-	buf = map_sysmem(img_addr, 0);
-
-	if (argc > 2)
-		select = argv[2];
-	if (select || genimg_has_config(images)) {
-		int ret;
-
-		ret = select_fdt(images, select, arch, &fdt_addr);
-		if (ret == -ENOPKG)
-			goto no_fdt;
-		else if (ret)
-			return 1;
-		printf("   Booting using the fdt blob at %#08lx\n", fdt_addr);
-		fdt_blob = map_sysmem(fdt_addr, 0);
-	} else if (images->legacy_hdr_valid &&
-			image_check_type(&images->legacy_hdr_os_copy,
-					 IH_TYPE_MULTI)) {
-		ulong fdt_data, fdt_len;
-
-		/*
-		 * Now check if we have a legacy multi-component image,
-		 * get second entry data start address and len.
-		 */
-		printf("## Flattened Device Tree from multi component Image at %08lX\n",
-		       (ulong)images->legacy_hdr_os);
-
-		image_multi_getimg(images->legacy_hdr_os, 2, &fdt_data,
-				   &fdt_len);
-		if (fdt_len) {
-			fdt_blob = (char *)fdt_data;
-			printf("   Booting using the fdt at 0x%p\n", fdt_blob);
-
-			if (fdt_check_header(fdt_blob) != 0) {
-				fdt_error("image is not a fdt");
-				goto error;
-			}
-
-			if (fdt_totalsize(fdt_blob) != fdt_len) {
-				fdt_error("fdt size != image size");
-				goto error;
-			}
-		} else {
-			debug("## No Flattened Device Tree\n");
-			goto no_fdt;
-		}
-#ifdef CONFIG_ANDROID_BOOT_IMAGE
-	} else if (genimg_get_format(buf) == IMAGE_FORMAT_ANDROID) {
-		struct andr_img_hdr *hdr = buf;
-		ulong		fdt_data, fdt_len;
-		u32			fdt_size, dtb_idx;
-		/*
-		 * Firstly check if this android boot image has dtb field.
-		 */
-		dtb_idx = (u32)env_get_ulong("adtb_idx", 10, 0);
-		if (android_image_get_dtb_by_index((ulong)hdr, dtb_idx, &fdt_addr, &fdt_size)) {
-			fdt_blob = (char *)map_sysmem(fdt_addr, 0);
-			if (fdt_check_header(fdt_blob))
-				goto no_fdt;
-
-			debug("## Using FDT in Android image dtb area with idx %u\n", dtb_idx);
-		} else if (!android_image_get_second(hdr, &fdt_data, &fdt_len) &&
-			!fdt_check_header((char *)fdt_data)) {
-			fdt_blob = (char *)fdt_data;
-			if (fdt_totalsize(fdt_blob) != fdt_len)
-				goto error;
-
-			debug("## Using FDT in Android image second area\n");
-		} else {
-			fdt_addr = env_get_hex("fdtaddr", 0);
-			if (!fdt_addr)
-				goto no_fdt;
-
-			fdt_blob = map_sysmem(fdt_addr, 0);
-			if (fdt_check_header(fdt_blob))
-				goto no_fdt;
-
-			debug("## Using FDT at ${fdtaddr}=Ox%lx\n", fdt_addr);
-		}
-#endif
-	} else {
-		debug("## No Flattened Device Tree\n");
-		goto no_fdt;
-	}
-
-	*of_flat_tree = fdt_blob;
-	*of_size = fdt_totalsize(fdt_blob);
-	debug("   of_flat_tree at 0x%08lx size 0x%08lx\n",
-	      (ulong)*of_flat_tree, *of_size);
-
-	return 0;
-
-no_fdt:
-	debug("Continuing to boot without FDT\n");
-	return 0;
-error:
-	return 1;
-}
-
-/*
- * Verify the device tree.
- *
- * This function is called after all device tree fix-ups have been enacted,
- * so that the final device tree can be verified.  The definition of "verified"
- * is up to the specific implementation.  However, it generally means that the
- * addresses of some of the devices in the device tree are compared with the
- * actual addresses at which U-Boot has placed them.
- *
- * Returns 1 on success, 0 on failure.  If 0 is returned, U-Boot will halt the
- * boot process.
- */
-__weak int ft_verify_fdt(void *fdt)
-{
-	return 1;
-}
-
-__weak int arch_fixup_fdt(void *blob)
-{
-	return 0;
-}
-
-int image_setup_libfdt(bootm_headers_t *images, void *blob,
-		       int of_size, struct lmb *lmb)
-{
-	ulong *initrd_start = &images->initrd_start;
-	ulong *initrd_end = &images->initrd_end;
-	int ret = -EPERM;
-	int fdt_ret;
-
-	if (fdt_root(blob) < 0) {
-		printf("ERROR: root node setup failed\n");
-		goto err;
-	}
-	if (fdt_chosen(blob) < 0) {
-		printf("ERROR: /chosen node create failed\n");
-		goto err;
-	}
-	if (arch_fixup_fdt(blob) < 0) {
-		printf("ERROR: arch-specific fdt fixup failed\n");
-		goto err;
-	}
-
-	fdt_ret = optee_copy_fdt_nodes(blob);
-	if (fdt_ret) {
-		printf("ERROR: transfer of optee nodes to new fdt failed: %s\n",
-		       fdt_strerror(fdt_ret));
-		goto err;
-	}
-
-	/* Update ethernet nodes */
-	fdt_fixup_ethernet(blob);
-#if CONFIG_IS_ENABLED(CMD_PSTORE)
-	/* Append PStore configuration */
-	fdt_fixup_pstore(blob);
-#endif
-	if (IS_ENABLED(CONFIG_OF_BOARD_SETUP)) {
-		const char *skip_board_fixup;
-
-		skip_board_fixup = env_get("skip_board_fixup");
-		if (skip_board_fixup && ((int)simple_strtol(skip_board_fixup, NULL, 10) == 1)) {
-			printf("skip board fdt fixup\n");
-		} else {
-			fdt_ret = ft_board_setup(blob, gd->bd);
-			if (fdt_ret) {
-				printf("ERROR: board-specific fdt fixup failed: %s\n",
-				       fdt_strerror(fdt_ret));
-				goto err;
-			}
-		}
-	}
-	if (IS_ENABLED(CONFIG_OF_SYSTEM_SETUP)) {
-		fdt_ret = ft_system_setup(blob, gd->bd);
-		if (fdt_ret) {
-			printf("ERROR: system-specific fdt fixup failed: %s\n",
-			       fdt_strerror(fdt_ret));
-			goto err;
-		}
-	}
-
-	/* Delete the old LMB reservation */
-	if (lmb)
-		lmb_free(lmb, (phys_addr_t)(u32)(uintptr_t)blob,
-			 (phys_size_t)fdt_totalsize(blob));
-
-	ret = fdt_shrink_to_minimum(blob, 0);
-	if (ret < 0)
-		goto err;
-	of_size = ret;
-
-	if (*initrd_start && *initrd_end) {
-		of_size += FDT_RAMDISK_OVERHEAD;
-		fdt_set_totalsize(blob, of_size);
-	}
-	/* Create a new LMB reservation */
-	if (lmb)
-		lmb_reserve(lmb, (ulong)blob, of_size);
-
-	fdt_initrd(blob, *initrd_start, *initrd_end);
-	if (!ft_verify_fdt(blob))
-		goto err;
-
-#if defined(CONFIG_ARCH_KEYSTONE)
-	if (IS_ENABLED(CONFIG_OF_BOARD_SETUP))
-		ft_board_setup_ex(blob, gd->bd);
-#endif
-
-	return 0;
-err:
-	printf(" - must RESET the board to recover.\n\n");
-
-	return ret;
-}
diff --git a/common/image-fit-sig.c b/common/image-fit-sig.c
deleted file mode 100644
index 63e5423c92..0000000000
--- a/common/image-fit-sig.c
+++ /dev/null
@@ -1,486 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2013, Google Inc.
- */
-
-#ifdef USE_HOSTCC
-#include "mkimage.h"
-#include <time.h>
-#else
-#include <common.h>
-#include <log.h>
-#include <malloc.h>
-#include <asm/global_data.h>
-DECLARE_GLOBAL_DATA_PTR;
-#endif /* !USE_HOSTCC*/
-#include <fdt_region.h>
-#include <image.h>
-#include <u-boot/rsa.h>
-#include <u-boot/hash-checksum.h>
-
-#define IMAGE_MAX_HASHED_NODES		100
-
-/**
- * fit_region_make_list() - Make a list of image regions
- *
- * Given a list of fdt_regions, create a list of image_regions. This is a
- * simple conversion routine since the FDT and image code use different
- * structures.
- *
- * @fit: FIT image
- * @fdt_regions: Pointer to FDT regions
- * @count: Number of FDT regions
- * @region: Pointer to image regions, which must hold @count records. If
- * region is NULL, then (except for an SPL build) the array will be
- * allocated.
- * @return: Pointer to image regions
- */
-struct image_region *fit_region_make_list(const void *fit,
-					  struct fdt_region *fdt_regions,
-					  int count,
-					  struct image_region *region)
-{
-	int i;
-
-	debug("Hash regions:\n");
-	debug("%10s %10s\n", "Offset", "Size");
-
-	/*
-	 * Use malloc() except in SPL (to save code size). In SPL the caller
-	 * must allocate the array.
-	 */
-	if (!IS_ENABLED(CONFIG_SPL_BUILD) && !region)
-		region = calloc(sizeof(*region), count);
-	if (!region)
-		return NULL;
-	for (i = 0; i < count; i++) {
-		debug("%10x %10x\n", fdt_regions[i].offset,
-		      fdt_regions[i].size);
-		region[i].data = fit + fdt_regions[i].offset;
-		region[i].size = fdt_regions[i].size;
-	}
-
-	return region;
-}
-
-static int fit_image_setup_verify(struct image_sign_info *info,
-				  const void *fit, int noffset,
-				  int required_keynode, char **err_msgp)
-{
-	char *algo_name;
-	const char *padding_name;
-
-	if (fdt_totalsize(fit) > CONFIG_VAL(FIT_SIGNATURE_MAX_SIZE)) {
-		*err_msgp = "Total size too large";
-		return 1;
-	}
-	if (fit_image_hash_get_algo(fit, noffset, &algo_name)) {
-		*err_msgp = "Can't get hash algo property";
-		return -1;
-	}
-
-	padding_name = fdt_getprop(fit, noffset, "padding", NULL);
-	if (!padding_name)
-		padding_name = RSA_DEFAULT_PADDING_NAME;
-
-	memset(info, '\0', sizeof(*info));
-	info->keyname = fdt_getprop(fit, noffset, FIT_KEY_HINT, NULL);
-	info->fit = fit;
-	info->node_offset = noffset;
-	info->name = algo_name;
-	info->checksum = image_get_checksum_algo(algo_name);
-	info->crypto = image_get_crypto_algo(algo_name);
-	info->padding = image_get_padding_algo(padding_name);
-	info->fdt_blob = gd_fdt_blob();
-	info->required_keynode = required_keynode;
-	printf("%s:%s", algo_name, info->keyname);
-
-	if (!info->checksum || !info->crypto || !info->padding) {
-		*err_msgp = "Unknown signature algorithm";
-		return -1;
-	}
-
-	return 0;
-}
-
-int fit_image_check_sig(const void *fit, int noffset, const void *data,
-			size_t size, int required_keynode, char **err_msgp)
-{
-	struct image_sign_info info;
-	struct image_region region;
-	uint8_t *fit_value;
-	int fit_value_len;
-
-	*err_msgp = NULL;
-	if (fit_image_setup_verify(&info, fit, noffset, required_keynode,
-				   err_msgp))
-		return -1;
-
-	if (fit_image_hash_get_value(fit, noffset, &fit_value,
-				     &fit_value_len)) {
-		*err_msgp = "Can't get hash value property";
-		return -1;
-	}
-
-	region.data = data;
-	region.size = size;
-
-	if (info.crypto->verify(&info, &region, 1, fit_value, fit_value_len)) {
-		*err_msgp = "Verification failed";
-		return -1;
-	}
-
-	return 0;
-}
-
-static int fit_image_verify_sig(const void *fit, int image_noffset,
-				const char *data, size_t size,
-				const void *sig_blob, int sig_offset)
-{
-	int noffset;
-	char *err_msg = "";
-	int verified = 0;
-	int ret;
-
-	/* Process all hash subnodes of the component image node */
-	fdt_for_each_subnode(noffset, fit, image_noffset) {
-		const char *name = fit_get_name(fit, noffset, NULL);
-
-		/*
-		 * We don't support this since libfdt considers names with the
-		 * name root but different @ suffix to be equal
-		 */
-		if (strchr(name, '@')) {
-			err_msg = "Node name contains @";
-			goto error;
-		}
-		if (!strncmp(name, FIT_SIG_NODENAME,
-			     strlen(FIT_SIG_NODENAME))) {
-			ret = fit_image_check_sig(fit, noffset, data,
-						  size, -1, &err_msg);
-			if (ret) {
-				puts("- ");
-			} else {
-				puts("+ ");
-				verified = 1;
-				break;
-			}
-		}
-	}
-
-	if (noffset == -FDT_ERR_TRUNCATED || noffset == -FDT_ERR_BADSTRUCTURE) {
-		err_msg = "Corrupted or truncated tree";
-		goto error;
-	}
-
-	return verified ? 0 : -EPERM;
-
-error:
-	printf(" error!\n%s for '%s' hash node in '%s' image node\n",
-	       err_msg, fit_get_name(fit, noffset, NULL),
-	       fit_get_name(fit, image_noffset, NULL));
-	return -1;
-}
-
-int fit_image_verify_required_sigs(const void *fit, int image_noffset,
-				   const char *data, size_t size,
-				   const void *sig_blob, int *no_sigsp)
-{
-	int verify_count = 0;
-	int noffset;
-	int sig_node;
-
-	/* Work out what we need to verify */
-	*no_sigsp = 1;
-	sig_node = fdt_subnode_offset(sig_blob, 0, FIT_SIG_NODENAME);
-	if (sig_node < 0) {
-		debug("%s: No signature node found: %s\n", __func__,
-		      fdt_strerror(sig_node));
-		return 0;
-	}
-
-	fdt_for_each_subnode(noffset, sig_blob, sig_node) {
-		const char *required;
-		int ret;
-
-		required = fdt_getprop(sig_blob, noffset, FIT_KEY_REQUIRED,
-				       NULL);
-		if (!required || strcmp(required, "image"))
-			continue;
-		ret = fit_image_verify_sig(fit, image_noffset, data, size,
-					   sig_blob, noffset);
-		if (ret) {
-			printf("Failed to verify required signature '%s'\n",
-			       fit_get_name(sig_blob, noffset, NULL));
-			return ret;
-		}
-		verify_count++;
-	}
-
-	if (verify_count)
-		*no_sigsp = 0;
-
-	return 0;
-}
-
-/**
- * fit_config_check_sig() - Check the signature of a config
- *
- * @fit: FIT to check
- * @noffset: Offset of configuration node (e.g. /configurations/conf-1)
- * @required_keynode:	Offset in the control FDT of the required key node,
- *			if any. If this is given, then the configuration wil not
- *			pass verification unless that key is used. If this is
- *			-1 then any signature will do.
- * @conf_noffset: Offset of the configuration subnode being checked (e.g.
- *	 /configurations/conf-1/kernel)
- * @err_msgp:		In the event of an error, this will be pointed to a
- *			help error string to display to the user.
- * @return 0 if all verified ok, <0 on error
- */
-static int fit_config_check_sig(const void *fit, int noffset,
-				int required_keynode, int conf_noffset,
-				char **err_msgp)
-{
-	static char * const exc_prop[] = {
-		"data",
-		"data-size",
-		"data-position",
-		"data-offset"
-	};
-
-	const char *prop, *end, *name;
-	struct image_sign_info info;
-	const uint32_t *strings;
-	const char *config_name;
-	uint8_t *fit_value;
-	int fit_value_len;
-	bool found_config;
-	int max_regions;
-	int i, prop_len;
-	char path[200];
-	int count;
-
-	config_name = fit_get_name(fit, conf_noffset, NULL);
-	debug("%s: fdt=%p, conf='%s', sig='%s'\n", __func__, gd_fdt_blob(),
-	      fit_get_name(fit, noffset, NULL),
-	      fit_get_name(gd_fdt_blob(), required_keynode, NULL));
-	*err_msgp = NULL;
-	if (fit_image_setup_verify(&info, fit, noffset, required_keynode,
-				   err_msgp))
-		return -1;
-
-	if (fit_image_hash_get_value(fit, noffset, &fit_value,
-				     &fit_value_len)) {
-		*err_msgp = "Can't get hash value property";
-		return -1;
-	}
-
-	/* Count the number of strings in the property */
-	prop = fdt_getprop(fit, noffset, "hashed-nodes", &prop_len);
-	end = prop ? prop + prop_len : prop;
-	for (name = prop, count = 0; name < end; name++)
-		if (!*name)
-			count++;
-	if (!count) {
-		*err_msgp = "Can't get hashed-nodes property";
-		return -1;
-	}
-
-	if (prop && prop_len > 0 && prop[prop_len - 1] != '\0') {
-		*err_msgp = "hashed-nodes property must be null-terminated";
-		return -1;
-	}
-
-	/* Add a sanity check here since we are using the stack */
-	if (count > IMAGE_MAX_HASHED_NODES) {
-		*err_msgp = "Number of hashed nodes exceeds maximum";
-		return -1;
-	}
-
-	/* Create a list of node names from those strings */
-	char *node_inc[count];
-
-	debug("Hash nodes (%d):\n", count);
-	found_config = false;
-	for (name = prop, i = 0; name < end; name += strlen(name) + 1, i++) {
-		debug("   '%s'\n", name);
-		node_inc[i] = (char *)name;
-		if (!strncmp(FIT_CONFS_PATH, name, strlen(FIT_CONFS_PATH)) &&
-		    name[sizeof(FIT_CONFS_PATH) - 1] == '/' &&
-		    !strcmp(name + sizeof(FIT_CONFS_PATH), config_name)) {
-			debug("      (found config node %s)", config_name);
-			found_config = true;
-		}
-	}
-	if (!found_config) {
-		*err_msgp = "Selected config not in hashed nodes";
-		return -1;
-	}
-
-	/*
-	 * Each node can generate one region for each sub-node. Allow for
-	 * 7 sub-nodes (hash-1, signature-1, etc.) and some extra.
-	 */
-	max_regions = 20 + count * 7;
-	struct fdt_region fdt_regions[max_regions];
-
-	/* Get a list of regions to hash */
-	count = fdt_find_regions(fit, node_inc, count,
-				 exc_prop, ARRAY_SIZE(exc_prop),
-				 fdt_regions, max_regions - 1,
-				 path, sizeof(path), 0);
-	if (count < 0) {
-		*err_msgp = "Failed to hash configuration";
-		return -1;
-	}
-	if (count == 0) {
-		*err_msgp = "No data to hash";
-		return -1;
-	}
-	if (count >= max_regions - 1) {
-		*err_msgp = "Too many hash regions";
-		return -1;
-	}
-
-	/* Add the strings */
-	strings = fdt_getprop(fit, noffset, "hashed-strings", NULL);
-	if (strings) {
-		/*
-		 * The strings region offset must be a static 0x0.
-		 * This is set in tool/image-host.c
-		 */
-		fdt_regions[count].offset = fdt_off_dt_strings(fit);
-		fdt_regions[count].size = fdt32_to_cpu(strings[1]);
-		count++;
-	}
-
-	/* Allocate the region list on the stack */
-	struct image_region region[count];
-
-	fit_region_make_list(fit, fdt_regions, count, region);
-	if (info.crypto->verify(&info, region, count, fit_value,
-				fit_value_len)) {
-		*err_msgp = "Verification failed";
-		return -1;
-	}
-
-	return 0;
-}
-
-static int fit_config_verify_sig(const void *fit, int conf_noffset,
-				 const void *sig_blob, int sig_offset)
-{
-	int noffset;
-	char *err_msg = "No 'signature' subnode found";
-	int verified = 0;
-	int ret;
-
-	/* Process all hash subnodes of the component conf node */
-	fdt_for_each_subnode(noffset, fit, conf_noffset) {
-		const char *name = fit_get_name(fit, noffset, NULL);
-
-		if (!strncmp(name, FIT_SIG_NODENAME,
-			     strlen(FIT_SIG_NODENAME))) {
-			ret = fit_config_check_sig(fit, noffset, sig_offset,
-						   conf_noffset, &err_msg);
-			if (ret) {
-				puts("- ");
-			} else {
-				puts("+ ");
-				verified = 1;
-				break;
-			}
-		}
-	}
-
-	if (noffset == -FDT_ERR_TRUNCATED || noffset == -FDT_ERR_BADSTRUCTURE) {
-		err_msg = "Corrupted or truncated tree";
-		goto error;
-	}
-
-	if (verified)
-		return 0;
-
-error:
-	printf(" error!\n%s for '%s' hash node in '%s' config node\n",
-	       err_msg, fit_get_name(fit, noffset, NULL),
-	       fit_get_name(fit, conf_noffset, NULL));
-	return -EPERM;
-}
-
-static int fit_config_verify_required_sigs(const void *fit, int conf_noffset,
-					   const void *sig_blob)
-{
-	const char *name = fit_get_name(fit, conf_noffset, NULL);
-	int noffset;
-	int sig_node;
-	int verified = 0;
-	int reqd_sigs = 0;
-	bool reqd_policy_all = true;
-	const char *reqd_mode;
-
-	/*
-	 * We don't support this since libfdt considers names with the
-	 * name root but different @ suffix to be equal
-	 */
-	if (strchr(name, '@')) {
-		printf("Configuration node '%s' contains '@'\n", name);
-		return -EPERM;
-	}
-
-	/* Work out what we need to verify */
-	sig_node = fdt_subnode_offset(sig_blob, 0, FIT_SIG_NODENAME);
-	if (sig_node < 0) {
-		debug("%s: No signature node found: %s\n", __func__,
-		      fdt_strerror(sig_node));
-		return 0;
-	}
-
-	/* Get required-mode policy property from DTB */
-	reqd_mode = fdt_getprop(sig_blob, sig_node, "required-mode", NULL);
-	if (reqd_mode && !strcmp(reqd_mode, "any"))
-		reqd_policy_all = false;
-
-	debug("%s: required-mode policy set to '%s'\n", __func__,
-	      reqd_policy_all ? "all" : "any");
-
-	fdt_for_each_subnode(noffset, sig_blob, sig_node) {
-		const char *required;
-		int ret;
-
-		required = fdt_getprop(sig_blob, noffset, FIT_KEY_REQUIRED,
-				       NULL);
-		if (!required || strcmp(required, "conf"))
-			continue;
-
-		reqd_sigs++;
-
-		ret = fit_config_verify_sig(fit, conf_noffset, sig_blob,
-					    noffset);
-		if (ret) {
-			if (reqd_policy_all) {
-				printf("Failed to verify required signature '%s'\n",
-				       fit_get_name(sig_blob, noffset, NULL));
-				return ret;
-			}
-		} else {
-			verified++;
-			if (!reqd_policy_all)
-				break;
-		}
-	}
-
-	if (reqd_sigs && !verified) {
-		printf("Failed to verify 'any' of the required signature(s)\n");
-		return -EPERM;
-	}
-
-	return 0;
-}
-
-int fit_config_verify(const void *fit, int conf_noffset)
-{
-	return fit_config_verify_required_sigs(fit, conf_noffset,
-					       gd_fdt_blob());
-}
diff --git a/common/image-fit.c b/common/image-fit.c
deleted file mode 100644
index 33b4a46028..0000000000
--- a/common/image-fit.c
+++ /dev/null
@@ -1,2448 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2013, Google Inc.
- *
- * (C) Copyright 2008 Semihalf
- *
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#define LOG_CATEGORY LOGC_BOOT
-
-#ifdef USE_HOSTCC
-#include "mkimage.h"
-#include <time.h>
-#include <linux/libfdt.h>
-#include <u-boot/crc.h>
-#else
-#include <linux/compiler.h>
-#include <linux/sizes.h>
-#include <common.h>
-#include <errno.h>
-#include <log.h>
-#include <mapmem.h>
-#include <asm/io.h>
-#include <malloc.h>
-#include <asm/global_data.h>
-#ifdef CONFIG_DM_HASH
-#include <dm.h>
-#include <u-boot/hash.h>
-#endif
-DECLARE_GLOBAL_DATA_PTR;
-#endif /* !USE_HOSTCC*/
-
-#include <bootm.h>
-#include <image.h>
-#include <bootstage.h>
-#include <linux/kconfig.h>
-#include <u-boot/crc.h>
-#include <u-boot/md5.h>
-#include <u-boot/sha1.h>
-#include <u-boot/sha256.h>
-#include <u-boot/sha512.h>
-
-/*****************************************************************************/
-/* New uImage format routines */
-/*****************************************************************************/
-#ifndef USE_HOSTCC
-static int fit_parse_spec(const char *spec, char sepc, ulong addr_curr,
-		ulong *addr, const char **name)
-{
-	const char *sep;
-
-	*addr = addr_curr;
-	*name = NULL;
-
-	sep = strchr(spec, sepc);
-	if (sep) {
-		if (sep - spec > 0)
-			*addr = hextoul(spec, NULL);
-
-		*name = sep + 1;
-		return 1;
-	}
-
-	return 0;
-}
-
-/**
- * fit_parse_conf - parse FIT configuration spec
- * @spec: input string, containing configuration spec
- * @add_curr: current image address (to be used as a possible default)
- * @addr: pointer to a ulong variable, will hold FIT image address of a given
- * configuration
- * @conf_name double pointer to a char, will hold pointer to a configuration
- * unit name
- *
- * fit_parse_conf() expects configuration spec in the form of [<addr>]#<conf>,
- * where <addr> is a FIT image address that contains configuration
- * with a <conf> unit name.
- *
- * Address part is optional, and if omitted default add_curr will
- * be used instead.
- *
- * returns:
- *     1 if spec is a valid configuration string,
- *     addr and conf_name are set accordingly
- *     0 otherwise
- */
-int fit_parse_conf(const char *spec, ulong addr_curr,
-		ulong *addr, const char **conf_name)
-{
-	return fit_parse_spec(spec, '#', addr_curr, addr, conf_name);
-}
-
-/**
- * fit_parse_subimage - parse FIT subimage spec
- * @spec: input string, containing subimage spec
- * @add_curr: current image address (to be used as a possible default)
- * @addr: pointer to a ulong variable, will hold FIT image address of a given
- * subimage
- * @image_name: double pointer to a char, will hold pointer to a subimage name
- *
- * fit_parse_subimage() expects subimage spec in the form of
- * [<addr>]:<subimage>, where <addr> is a FIT image address that contains
- * subimage with a <subimg> unit name.
- *
- * Address part is optional, and if omitted default add_curr will
- * be used instead.
- *
- * returns:
- *     1 if spec is a valid subimage string,
- *     addr and image_name are set accordingly
- *     0 otherwise
- */
-int fit_parse_subimage(const char *spec, ulong addr_curr,
-		ulong *addr, const char **image_name)
-{
-	return fit_parse_spec(spec, ':', addr_curr, addr, image_name);
-}
-#endif /* !USE_HOSTCC */
-
-#ifdef USE_HOSTCC
-/* Host tools use these implementations for Cipher and Signature support */
-static void *host_blob;
-
-void image_set_host_blob(void *blob)
-{
-	host_blob = blob;
-}
-
-void *image_get_host_blob(void)
-{
-	return host_blob;
-}
-#endif /* USE_HOSTCC */
-
-static void fit_get_debug(const void *fit, int noffset,
-		char *prop_name, int err)
-{
-	debug("Can't get '%s' property from FIT 0x%08lx, node: offset %d, name %s (%s)\n",
-	      prop_name, (ulong)fit, noffset, fit_get_name(fit, noffset, NULL),
-	      fdt_strerror(err));
-}
-
-/**
- * fit_get_subimage_count - get component (sub-image) count
- * @fit: pointer to the FIT format image header
- * @images_noffset: offset of images node
- *
- * returns:
- *     number of image components
- */
-int fit_get_subimage_count(const void *fit, int images_noffset)
-{
-	int noffset;
-	int ndepth;
-	int count = 0;
-
-	/* Process its subnodes, print out component images details */
-	for (ndepth = 0, count = 0,
-		noffset = fdt_next_node(fit, images_noffset, &ndepth);
-	     (noffset >= 0) && (ndepth > 0);
-	     noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			count++;
-		}
-	}
-
-	return count;
-}
-
-/**
- * fit_image_print_data() - prints out the hash node details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the hash node
- * @p: pointer to prefix string
- * @type: Type of information to print ("hash" or "sign")
- *
- * fit_image_print_data() lists properties for the processed hash node
- *
- * This function avoid using puts() since it prints a newline on the host
- * but does not in U-Boot.
- *
- * returns:
- *     no returned results
- */
-static void fit_image_print_data(const void *fit, int noffset, const char *p,
-				 const char *type)
-{
-	const char *keyname;
-	uint8_t *value;
-	int value_len;
-	char *algo;
-	const char *padding;
-	bool required;
-	int ret, i;
-
-	debug("%s  %s node:    '%s'\n", p, type,
-	      fit_get_name(fit, noffset, NULL));
-	printf("%s  %s algo:    ", p, type);
-	if (fit_image_hash_get_algo(fit, noffset, &algo)) {
-		printf("invalid/unsupported\n");
-		return;
-	}
-	printf("%s", algo);
-	keyname = fdt_getprop(fit, noffset, FIT_KEY_HINT, NULL);
-	required = fdt_getprop(fit, noffset, FIT_KEY_REQUIRED, NULL) != NULL;
-	if (keyname)
-		printf(":%s", keyname);
-	if (required)
-		printf(" (required)");
-	printf("\n");
-
-	padding = fdt_getprop(fit, noffset, "padding", NULL);
-	if (padding)
-		printf("%s  %s padding: %s\n", p, type, padding);
-
-	ret = fit_image_hash_get_value(fit, noffset, &value,
-				       &value_len);
-	printf("%s  %s value:   ", p, type);
-	if (ret) {
-		printf("unavailable\n");
-	} else {
-		for (i = 0; i < value_len; i++)
-			printf("%02x", value[i]);
-		printf("\n");
-	}
-
-	debug("%s  %s len:     %d\n", p, type, value_len);
-
-	/* Signatures have a time stamp */
-	if (IMAGE_ENABLE_TIMESTAMP && keyname) {
-		time_t timestamp;
-
-		printf("%s  Timestamp:    ", p);
-		if (fit_get_timestamp(fit, noffset, &timestamp))
-			printf("unavailable\n");
-		else
-			genimg_print_time(timestamp);
-	}
-}
-
-/**
- * fit_image_print_verification_data() - prints out the hash/signature details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the hash or signature node
- * @p: pointer to prefix string
- *
- * This lists properties for the processed hash node
- *
- * returns:
- *     no returned results
- */
-static void fit_image_print_verification_data(const void *fit, int noffset,
-					      const char *p)
-{
-	const char *name;
-
-	/*
-	 * Check subnode name, must be equal to "hash" or "signature".
-	 * Multiple hash/signature nodes require unique unit node
-	 * names, e.g. hash-1, hash-2, signature-1, signature-2, etc.
-	 */
-	name = fit_get_name(fit, noffset, NULL);
-	if (!strncmp(name, FIT_HASH_NODENAME, strlen(FIT_HASH_NODENAME))) {
-		fit_image_print_data(fit, noffset, p, "Hash");
-	} else if (!strncmp(name, FIT_SIG_NODENAME,
-				strlen(FIT_SIG_NODENAME))) {
-		fit_image_print_data(fit, noffset, p, "Sign");
-	}
-}
-
-/**
- * fit_conf_print - prints out the FIT configuration details
- * @fit: pointer to the FIT format image header
- * @noffset: offset of the configuration node
- * @p: pointer to prefix string
- *
- * fit_conf_print() lists all mandatory properties for the processed
- * configuration node.
- *
- * returns:
- *     no returned results
- */
-static void fit_conf_print(const void *fit, int noffset, const char *p)
-{
-	char *desc;
-	const char *uname;
-	int ret;
-	int fdt_index, loadables_index;
-	int ndepth;
-
-	/* Mandatory properties */
-	ret = fit_get_desc(fit, noffset, &desc);
-	printf("%s  Description:  ", p);
-	if (ret)
-		printf("unavailable\n");
-	else
-		printf("%s\n", desc);
-
-	uname = fdt_getprop(fit, noffset, FIT_KERNEL_PROP, NULL);
-	printf("%s  Kernel:       ", p);
-	if (!uname)
-		printf("unavailable\n");
-	else
-		printf("%s\n", uname);
-
-	/* Optional properties */
-	uname = fdt_getprop(fit, noffset, FIT_RAMDISK_PROP, NULL);
-	if (uname)
-		printf("%s  Init Ramdisk: %s\n", p, uname);
-
-	uname = fdt_getprop(fit, noffset, FIT_FIRMWARE_PROP, NULL);
-	if (uname)
-		printf("%s  Firmware:     %s\n", p, uname);
-
-	for (fdt_index = 0;
-	     uname = fdt_stringlist_get(fit, noffset, FIT_FDT_PROP,
-					fdt_index, NULL), uname;
-	     fdt_index++) {
-		if (fdt_index == 0)
-			printf("%s  FDT:          ", p);
-		else
-			printf("%s                ", p);
-		printf("%s\n", uname);
-	}
-
-	uname = fdt_getprop(fit, noffset, FIT_FPGA_PROP, NULL);
-	if (uname)
-		printf("%s  FPGA:         %s\n", p, uname);
-
-	/* Print out all of the specified loadables */
-	for (loadables_index = 0;
-	     uname = fdt_stringlist_get(fit, noffset, FIT_LOADABLE_PROP,
-					loadables_index, NULL), uname;
-	     loadables_index++) {
-		if (loadables_index == 0) {
-			printf("%s  Loadables:    ", p);
-		} else {
-			printf("%s                ", p);
-		}
-		printf("%s\n", uname);
-	}
-
-	/* Process all hash subnodes of the component configuration node */
-	for (ndepth = 0, noffset = fdt_next_node(fit, noffset, &ndepth);
-	     (noffset >= 0) && (ndepth > 0);
-	     noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			/* Direct child node of the component configuration node */
-			fit_image_print_verification_data(fit, noffset, p);
-		}
-	}
-}
-
-/**
- * fit_print_contents - prints out the contents of the FIT format image
- * @fit: pointer to the FIT format image header
- * @p: pointer to prefix string
- *
- * fit_print_contents() formats a multi line FIT image contents description.
- * The routine prints out FIT image properties (root node level) followed by
- * the details of each component image.
- *
- * returns:
- *     no returned results
- */
-void fit_print_contents(const void *fit)
-{
-	char *desc;
-	char *uname;
-	int images_noffset;
-	int confs_noffset;
-	int noffset;
-	int ndepth;
-	int count = 0;
-	int ret;
-	const char *p;
-	time_t timestamp;
-
-	if (!CONFIG_IS_ENABLED(FIT_PRINT))
-		return;
-
-	/* Indent string is defined in header image.h */
-	p = IMAGE_INDENT_STRING;
-
-	/* Root node properties */
-	ret = fit_get_desc(fit, 0, &desc);
-	printf("%sFIT description: ", p);
-	if (ret)
-		printf("unavailable\n");
-	else
-		printf("%s\n", desc);
-
-	if (IMAGE_ENABLE_TIMESTAMP) {
-		ret = fit_get_timestamp(fit, 0, &timestamp);
-		printf("%sCreated:         ", p);
-		if (ret)
-			printf("unavailable\n");
-		else
-			genimg_print_time(timestamp);
-	}
-
-	/* Find images parent node offset */
-	images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
-	if (images_noffset < 0) {
-		printf("Can't find images parent node '%s' (%s)\n",
-		       FIT_IMAGES_PATH, fdt_strerror(images_noffset));
-		return;
-	}
-
-	/* Process its subnodes, print out component images details */
-	for (ndepth = 0, count = 0,
-		noffset = fdt_next_node(fit, images_noffset, &ndepth);
-	     (noffset >= 0) && (ndepth > 0);
-	     noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			/*
-			 * Direct child node of the images parent node,
-			 * i.e. component image node.
-			 */
-			printf("%s Image %u (%s)\n", p, count++,
-			       fit_get_name(fit, noffset, NULL));
-
-			fit_image_print(fit, noffset, p);
-		}
-	}
-
-	/* Find configurations parent node offset */
-	confs_noffset = fdt_path_offset(fit, FIT_CONFS_PATH);
-	if (confs_noffset < 0) {
-		debug("Can't get configurations parent node '%s' (%s)\n",
-		      FIT_CONFS_PATH, fdt_strerror(confs_noffset));
-		return;
-	}
-
-	/* get default configuration unit name from default property */
-	uname = (char *)fdt_getprop(fit, noffset, FIT_DEFAULT_PROP, NULL);
-	if (uname)
-		printf("%s Default Configuration: '%s'\n", p, uname);
-
-	/* Process its subnodes, print out configurations details */
-	for (ndepth = 0, count = 0,
-		noffset = fdt_next_node(fit, confs_noffset, &ndepth);
-	     (noffset >= 0) && (ndepth > 0);
-	     noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			/*
-			 * Direct child node of the configurations parent node,
-			 * i.e. configuration node.
-			 */
-			printf("%s Configuration %u (%s)\n", p, count++,
-			       fit_get_name(fit, noffset, NULL));
-
-			fit_conf_print(fit, noffset, p);
-		}
-	}
-}
-
-/**
- * fit_image_print - prints out the FIT component image details
- * @fit: pointer to the FIT format image header
- * @image_noffset: offset of the component image node
- * @p: pointer to prefix string
- *
- * fit_image_print() lists all mandatory properties for the processed component
- * image. If present, hash nodes are printed out as well. Load
- * address for images of type firmware is also printed out. Since the load
- * address is not mandatory for firmware images, it will be output as
- * "unavailable" when not present.
- *
- * returns:
- *     no returned results
- */
-void fit_image_print(const void *fit, int image_noffset, const char *p)
-{
-	char *desc;
-	uint8_t type, arch, os, comp;
-	size_t size;
-	ulong load, entry;
-	const void *data;
-	int noffset;
-	int ndepth;
-	int ret;
-
-	if (!CONFIG_IS_ENABLED(FIT_PRINT))
-		return;
-
-	/* Mandatory properties */
-	ret = fit_get_desc(fit, image_noffset, &desc);
-	printf("%s  Description:  ", p);
-	if (ret)
-		printf("unavailable\n");
-	else
-		printf("%s\n", desc);
-
-	if (IMAGE_ENABLE_TIMESTAMP) {
-		time_t timestamp;
-
-		ret = fit_get_timestamp(fit, 0, &timestamp);
-		printf("%s  Created:      ", p);
-		if (ret)
-			printf("unavailable\n");
-		else
-			genimg_print_time(timestamp);
-	}
-
-	fit_image_get_type(fit, image_noffset, &type);
-	printf("%s  Type:         %s\n", p, genimg_get_type_name(type));
-
-	fit_image_get_comp(fit, image_noffset, &comp);
-	printf("%s  Compression:  %s\n", p, genimg_get_comp_name(comp));
-
-	ret = fit_image_get_data_and_size(fit, image_noffset, &data, &size);
-
-	if (!tools_build()) {
-		printf("%s  Data Start:   ", p);
-		if (ret) {
-			printf("unavailable\n");
-		} else {
-			void *vdata = (void *)data;
-
-			printf("0x%08lx\n", (ulong)map_to_sysmem(vdata));
-		}
-	}
-
-	printf("%s  Data Size:    ", p);
-	if (ret)
-		printf("unavailable\n");
-	else
-		genimg_print_size(size);
-
-	/* Remaining, type dependent properties */
-	if ((type == IH_TYPE_KERNEL) || (type == IH_TYPE_STANDALONE) ||
-	    (type == IH_TYPE_RAMDISK) || (type == IH_TYPE_FIRMWARE) ||
-	    (type == IH_TYPE_FLATDT)) {
-		fit_image_get_arch(fit, image_noffset, &arch);
-		printf("%s  Architecture: %s\n", p, genimg_get_arch_name(arch));
-	}
-
-	if ((type == IH_TYPE_KERNEL) || (type == IH_TYPE_RAMDISK) ||
-	    (type == IH_TYPE_FIRMWARE)) {
-		fit_image_get_os(fit, image_noffset, &os);
-		printf("%s  OS:           %s\n", p, genimg_get_os_name(os));
-	}
-
-	if ((type == IH_TYPE_KERNEL) || (type == IH_TYPE_STANDALONE) ||
-	    (type == IH_TYPE_FIRMWARE) || (type == IH_TYPE_RAMDISK) ||
-	    (type == IH_TYPE_FPGA)) {
-		ret = fit_image_get_load(fit, image_noffset, &load);
-		printf("%s  Load Address: ", p);
-		if (ret)
-			printf("unavailable\n");
-		else
-			printf("0x%08lx\n", load);
-	}
-
-	/* optional load address for FDT */
-	if (type == IH_TYPE_FLATDT && !fit_image_get_load(fit, image_noffset, &load))
-		printf("%s  Load Address: 0x%08lx\n", p, load);
-
-	if ((type == IH_TYPE_KERNEL) || (type == IH_TYPE_STANDALONE) ||
-	    (type == IH_TYPE_RAMDISK)) {
-		ret = fit_image_get_entry(fit, image_noffset, &entry);
-		printf("%s  Entry Point:  ", p);
-		if (ret)
-			printf("unavailable\n");
-		else
-			printf("0x%08lx\n", entry);
-	}
-
-	/* Process all hash subnodes of the component image node */
-	for (ndepth = 0, noffset = fdt_next_node(fit, image_noffset, &ndepth);
-	     (noffset >= 0) && (ndepth > 0);
-	     noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			/* Direct child node of the component image node */
-			fit_image_print_verification_data(fit, noffset, p);
-		}
-	}
-}
-
-/**
- * fit_get_desc - get node description property
- * @fit: pointer to the FIT format image header
- * @noffset: node offset
- * @desc: double pointer to the char, will hold pointer to the description
- *
- * fit_get_desc() reads description property from a given node, if
- * description is found pointer to it is returned in third call argument.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_get_desc(const void *fit, int noffset, char **desc)
-{
-	int len;
-
-	*desc = (char *)fdt_getprop(fit, noffset, FIT_DESC_PROP, &len);
-	if (*desc == NULL) {
-		fit_get_debug(fit, noffset, FIT_DESC_PROP, len);
-		return -1;
-	}
-
-	return 0;
-}
-
-/**
- * fit_get_timestamp - get node timestamp property
- * @fit: pointer to the FIT format image header
- * @noffset: node offset
- * @timestamp: pointer to the time_t, will hold read timestamp
- *
- * fit_get_timestamp() reads timestamp property from given node, if timestamp
- * is found and has a correct size its value is returned in third call
- * argument.
- *
- * returns:
- *     0, on success
- *     -1, on property read failure
- *     -2, on wrong timestamp size
- */
-int fit_get_timestamp(const void *fit, int noffset, time_t *timestamp)
-{
-	int len;
-	const void *data;
-
-	data = fdt_getprop(fit, noffset, FIT_TIMESTAMP_PROP, &len);
-	if (data == NULL) {
-		fit_get_debug(fit, noffset, FIT_TIMESTAMP_PROP, len);
-		return -1;
-	}
-	if (len != sizeof(uint32_t)) {
-		debug("FIT timestamp with incorrect size of (%u)\n", len);
-		return -2;
-	}
-
-	*timestamp = uimage_to_cpu(*((uint32_t *)data));
-	return 0;
-}
-
-/**
- * fit_image_get_node - get node offset for component image of a given unit name
- * @fit: pointer to the FIT format image header
- * @image_uname: component image node unit name
- *
- * fit_image_get_node() finds a component image (within the '/images'
- * node) of a provided unit name. If image is found its node offset is
- * returned to the caller.
- *
- * returns:
- *     image node offset when found (>=0)
- *     negative number on failure (FDT_ERR_* code)
- */
-int fit_image_get_node(const void *fit, const char *image_uname)
-{
-	int noffset, images_noffset;
-
-	images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
-	if (images_noffset < 0) {
-		debug("Can't find images parent node '%s' (%s)\n",
-		      FIT_IMAGES_PATH, fdt_strerror(images_noffset));
-		return images_noffset;
-	}
-
-	noffset = fdt_subnode_offset(fit, images_noffset, image_uname);
-	if (noffset < 0) {
-		debug("Can't get node offset for image unit name: '%s' (%s)\n",
-		      image_uname, fdt_strerror(noffset));
-	}
-
-	return noffset;
-}
-
-/**
- * fit_image_get_os - get os id for a given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @os: pointer to the uint8_t, will hold os numeric id
- *
- * fit_image_get_os() finds os property in a given component image node.
- * If the property is found, its (string) value is translated to the numeric
- * id which is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_os(const void *fit, int noffset, uint8_t *os)
-{
-	int len;
-	const void *data;
-
-	/* Get OS name from property data */
-	data = fdt_getprop(fit, noffset, FIT_OS_PROP, &len);
-	if (data == NULL) {
-		fit_get_debug(fit, noffset, FIT_OS_PROP, len);
-		*os = -1;
-		return -1;
-	}
-
-	/* Translate OS name to id */
-	*os = genimg_get_os_id(data);
-	return 0;
-}
-
-/**
- * fit_image_get_arch - get arch id for a given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @arch: pointer to the uint8_t, will hold arch numeric id
- *
- * fit_image_get_arch() finds arch property in a given component image node.
- * If the property is found, its (string) value is translated to the numeric
- * id which is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_arch(const void *fit, int noffset, uint8_t *arch)
-{
-	int len;
-	const void *data;
-
-	/* Get architecture name from property data */
-	data = fdt_getprop(fit, noffset, FIT_ARCH_PROP, &len);
-	if (data == NULL) {
-		fit_get_debug(fit, noffset, FIT_ARCH_PROP, len);
-		*arch = -1;
-		return -1;
-	}
-
-	/* Translate architecture name to id */
-	*arch = genimg_get_arch_id(data);
-	return 0;
-}
-
-/**
- * fit_image_get_type - get type id for a given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @type: pointer to the uint8_t, will hold type numeric id
- *
- * fit_image_get_type() finds type property in a given component image node.
- * If the property is found, its (string) value is translated to the numeric
- * id which is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_type(const void *fit, int noffset, uint8_t *type)
-{
-	int len;
-	const void *data;
-
-	/* Get image type name from property data */
-	data = fdt_getprop(fit, noffset, FIT_TYPE_PROP, &len);
-	if (data == NULL) {
-		fit_get_debug(fit, noffset, FIT_TYPE_PROP, len);
-		*type = -1;
-		return -1;
-	}
-
-	/* Translate image type name to id */
-	*type = genimg_get_type_id(data);
-	return 0;
-}
-
-/**
- * fit_image_get_comp - get comp id for a given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @comp: pointer to the uint8_t, will hold comp numeric id
- *
- * fit_image_get_comp() finds comp property in a given component image node.
- * If the property is found, its (string) value is translated to the numeric
- * id which is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_comp(const void *fit, int noffset, uint8_t *comp)
-{
-	int len;
-	const void *data;
-
-	/* Get compression name from property data */
-	data = fdt_getprop(fit, noffset, FIT_COMP_PROP, &len);
-	if (data == NULL) {
-		fit_get_debug(fit, noffset, FIT_COMP_PROP, len);
-		*comp = -1;
-		return -1;
-	}
-
-	/* Translate compression name to id */
-	*comp = genimg_get_comp_id(data);
-	return 0;
-}
-
-static int fit_image_get_address(const void *fit, int noffset, char *name,
-			  ulong *load)
-{
-	int len, cell_len;
-	const fdt32_t *cell;
-	uint64_t load64 = 0;
-
-	cell = fdt_getprop(fit, noffset, name, &len);
-	if (cell == NULL) {
-		fit_get_debug(fit, noffset, name, len);
-		return -1;
-	}
-
-	cell_len = len >> 2;
-	/* Use load64 to avoid compiling warning for 32-bit target */
-	while (cell_len--) {
-		load64 = (load64 << 32) | uimage_to_cpu(*cell);
-		cell++;
-	}
-
-	if (len > sizeof(ulong) && (uint32_t)(load64 >> 32)) {
-		printf("Unsupported %s address size\n", name);
-		return -1;
-	}
-
-	*load = (ulong)load64;
-
-	return 0;
-}
-/**
- * fit_image_get_load() - get load addr property for given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @load: pointer to the uint32_t, will hold load address
- *
- * fit_image_get_load() finds load address property in a given component
- * image node. If the property is found, its value is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_load(const void *fit, int noffset, ulong *load)
-{
-	return fit_image_get_address(fit, noffset, FIT_LOAD_PROP, load);
-}
-
-/**
- * fit_image_get_entry() - get entry point address property
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @entry: pointer to the uint32_t, will hold entry point address
- *
- * This gets the entry point address property for a given component image
- * node.
- *
- * fit_image_get_entry() finds entry point address property in a given
- * component image node.  If the property is found, its value is returned
- * to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_entry(const void *fit, int noffset, ulong *entry)
-{
-	return fit_image_get_address(fit, noffset, FIT_ENTRY_PROP, entry);
-}
-
-/**
- * fit_image_get_data - get data property and its size for a given component image node
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @data: double pointer to void, will hold data property's data address
- * @size: pointer to size_t, will hold data property's data size
- *
- * fit_image_get_data() finds data property in a given component image node.
- * If the property is found its data start address and size are returned to
- * the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_get_data(const void *fit, int noffset,
-		const void **data, size_t *size)
-{
-	int len;
-
-	*data = fdt_getprop(fit, noffset, FIT_DATA_PROP, &len);
-	if (*data == NULL) {
-		fit_get_debug(fit, noffset, FIT_DATA_PROP, len);
-		*size = 0;
-		return -1;
-	}
-
-	*size = len;
-	return 0;
-}
-
-/**
- * Get 'data-offset' property from a given image node.
- *
- * @fit: pointer to the FIT image header
- * @noffset: component image node offset
- * @data_offset: holds the data-offset property
- *
- * returns:
- *     0, on success
- *     -ENOENT if the property could not be found
- */
-int fit_image_get_data_offset(const void *fit, int noffset, int *data_offset)
-{
-	const fdt32_t *val;
-
-	val = fdt_getprop(fit, noffset, FIT_DATA_OFFSET_PROP, NULL);
-	if (!val)
-		return -ENOENT;
-
-	*data_offset = fdt32_to_cpu(*val);
-
-	return 0;
-}
-
-/**
- * Get 'data-position' property from a given image node.
- *
- * @fit: pointer to the FIT image header
- * @noffset: component image node offset
- * @data_position: holds the data-position property
- *
- * returns:
- *     0, on success
- *     -ENOENT if the property could not be found
- */
-int fit_image_get_data_position(const void *fit, int noffset,
-				int *data_position)
-{
-	const fdt32_t *val;
-
-	val = fdt_getprop(fit, noffset, FIT_DATA_POSITION_PROP, NULL);
-	if (!val)
-		return -ENOENT;
-
-	*data_position = fdt32_to_cpu(*val);
-
-	return 0;
-}
-
-/**
- * Get 'data-size' property from a given image node.
- *
- * @fit: pointer to the FIT image header
- * @noffset: component image node offset
- * @data_size: holds the data-size property
- *
- * returns:
- *     0, on success
- *     -ENOENT if the property could not be found
- */
-int fit_image_get_data_size(const void *fit, int noffset, int *data_size)
-{
-	const fdt32_t *val;
-
-	val = fdt_getprop(fit, noffset, FIT_DATA_SIZE_PROP, NULL);
-	if (!val)
-		return -ENOENT;
-
-	*data_size = fdt32_to_cpu(*val);
-
-	return 0;
-}
-
-/**
- * Get 'data-size-unciphered' property from a given image node.
- *
- * @fit: pointer to the FIT image header
- * @noffset: component image node offset
- * @data_size: holds the data-size property
- *
- * returns:
- *     0, on success
- *     -ENOENT if the property could not be found
- */
-int fit_image_get_data_size_unciphered(const void *fit, int noffset,
-				       size_t *data_size)
-{
-	const fdt32_t *val;
-
-	val = fdt_getprop(fit, noffset, "data-size-unciphered", NULL);
-	if (!val)
-		return -ENOENT;
-
-	*data_size = (size_t)fdt32_to_cpu(*val);
-
-	return 0;
-}
-
-/**
- * fit_image_get_data_and_size - get data and its size including
- *				 both embedded and external data
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @data: double pointer to void, will hold data property's data address
- * @size: pointer to size_t, will hold data property's data size
- *
- * fit_image_get_data_and_size() finds data and its size including
- * both embedded and external data. If the property is found
- * its data start address and size are returned to the caller.
- *
- * returns:
- *     0, on success
- *     otherwise, on failure
- */
-int fit_image_get_data_and_size(const void *fit, int noffset,
-				const void **data, size_t *size)
-{
-	bool external_data = false;
-	int offset;
-	int len;
-	int ret;
-
-	if (!fit_image_get_data_position(fit, noffset, &offset)) {
-		external_data = true;
-	} else if (!fit_image_get_data_offset(fit, noffset, &offset)) {
-		external_data = true;
-		/*
-		 * For FIT with external data, figure out where
-		 * the external images start. This is the base
-		 * for the data-offset properties in each image.
-		 */
-		offset += ((fdt_totalsize(fit) + 3) & ~3);
-	}
-
-	if (external_data) {
-		debug("External Data\n");
-		ret = fit_image_get_data_size(fit, noffset, &len);
-		if (!ret) {
-			*data = fit + offset;
-			*size = len;
-		}
-	} else {
-		ret = fit_image_get_data(fit, noffset, data, size);
-	}
-
-	return ret;
-}
-
-/**
- * fit_image_hash_get_algo - get hash algorithm name
- * @fit: pointer to the FIT format image header
- * @noffset: hash node offset
- * @algo: double pointer to char, will hold pointer to the algorithm name
- *
- * fit_image_hash_get_algo() finds hash algorithm property in a given hash node.
- * If the property is found its data start address is returned to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_hash_get_algo(const void *fit, int noffset, char **algo)
-{
-	int len;
-
-	*algo = (char *)fdt_getprop(fit, noffset, FIT_ALGO_PROP, &len);
-	if (*algo == NULL) {
-		fit_get_debug(fit, noffset, FIT_ALGO_PROP, len);
-		return -1;
-	}
-
-	return 0;
-}
-
-/**
- * fit_image_hash_get_value - get hash value and length
- * @fit: pointer to the FIT format image header
- * @noffset: hash node offset
- * @value: double pointer to uint8_t, will hold address of a hash value data
- * @value_len: pointer to an int, will hold hash data length
- *
- * fit_image_hash_get_value() finds hash value property in a given hash node.
- * If the property is found its data start address and size are returned to
- * the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_hash_get_value(const void *fit, int noffset, uint8_t **value,
-				int *value_len)
-{
-	int len;
-
-	*value = (uint8_t *)fdt_getprop(fit, noffset, FIT_VALUE_PROP, &len);
-	if (*value == NULL) {
-		fit_get_debug(fit, noffset, FIT_VALUE_PROP, len);
-		*value_len = 0;
-		return -1;
-	}
-
-	*value_len = len;
-	return 0;
-}
-
-/**
- * fit_image_hash_get_ignore - get hash ignore flag
- * @fit: pointer to the FIT format image header
- * @noffset: hash node offset
- * @ignore: pointer to an int, will hold hash ignore flag
- *
- * fit_image_hash_get_ignore() finds hash ignore property in a given hash node.
- * If the property is found and non-zero, the hash algorithm is not verified by
- * u-boot automatically.
- *
- * returns:
- *     0, on ignore not found
- *     value, on ignore found
- */
-static int fit_image_hash_get_ignore(const void *fit, int noffset, int *ignore)
-{
-	int len;
-	int *value;
-
-	value = (int *)fdt_getprop(fit, noffset, FIT_IGNORE_PROP, &len);
-	if (value == NULL || len != sizeof(int))
-		*ignore = 0;
-	else
-		*ignore = *value;
-
-	return 0;
-}
-
-/**
- * fit_image_cipher_get_algo - get cipher algorithm name
- * @fit: pointer to the FIT format image header
- * @noffset: cipher node offset
- * @algo: double pointer to char, will hold pointer to the algorithm name
- *
- * fit_image_cipher_get_algo() finds cipher algorithm property in a given
- * cipher node. If the property is found its data start address is returned
- * to the caller.
- *
- * returns:
- *     0, on success
- *     -1, on failure
- */
-int fit_image_cipher_get_algo(const void *fit, int noffset, char **algo)
-{
-	int len;
-
-	*algo = (char *)fdt_getprop(fit, noffset, FIT_ALGO_PROP, &len);
-	if (!*algo) {
-		fit_get_debug(fit, noffset, FIT_ALGO_PROP, len);
-		return -1;
-	}
-
-	return 0;
-}
-
-ulong fit_get_end(const void *fit)
-{
-	return map_to_sysmem((void *)(fit + fdt_totalsize(fit)));
-}
-
-/**
- * fit_set_timestamp - set node timestamp property
- * @fit: pointer to the FIT format image header
- * @noffset: node offset
- * @timestamp: timestamp value to be set
- *
- * fit_set_timestamp() attempts to set timestamp property in the requested
- * node and returns operation status to the caller.
- *
- * returns:
- *     0, on success
- *     -ENOSPC if no space in device tree, -1 for other error
- */
-int fit_set_timestamp(void *fit, int noffset, time_t timestamp)
-{
-	uint32_t t;
-	int ret;
-
-	t = cpu_to_uimage(timestamp);
-	ret = fdt_setprop(fit, noffset, FIT_TIMESTAMP_PROP, &t,
-				sizeof(uint32_t));
-	if (ret) {
-		debug("Can't set '%s' property for '%s' node (%s)\n",
-		      FIT_TIMESTAMP_PROP, fit_get_name(fit, noffset, NULL),
-		      fdt_strerror(ret));
-		return ret == -FDT_ERR_NOSPACE ? -ENOSPC : -1;
-	}
-
-	return 0;
-}
-
-/**
- * calculate_hash - calculate and return hash for provided input data
- * @data: pointer to the input data
- * @data_len: data length
- * @algo: requested hash algorithm
- * @value: pointer to the char, will hold hash value data (caller must
- * allocate enough free space)
- * value_len: length of the calculated hash
- *
- * calculate_hash() computes input data hash according to the requested
- * algorithm.
- * Resulting hash value is placed in caller provided 'value' buffer, length
- * of the calculated hash is returned via value_len pointer argument.
- *
- * returns:
- *     0, on success
- *    -1, when algo is unsupported
- */
-int calculate_hash(const void *data, int data_len, const char *name,
-			uint8_t *value, int *value_len)
-{
-#if !defined(USE_HOSTCC) && defined(CONFIG_DM_HASH)
-	int rc;
-	enum HASH_ALGO hash_algo;
-	struct udevice *dev;
-
-	rc = uclass_get_device(UCLASS_HASH, 0, &dev);
-	if (rc) {
-		debug("failed to get hash device, rc=%d\n", rc);
-		return -1;
-	}
-
-	hash_algo = hash_algo_lookup_by_name(algo);
-	if (hash_algo == HASH_ALGO_INVALID) {
-		debug("Unsupported hash algorithm\n");
-		return -1;
-	};
-
-	rc = hash_digest_wd(dev, hash_algo, data, data_len, value, CHUNKSZ);
-	if (rc) {
-		debug("failed to get hash value, rc=%d\n", rc);
-		return -1;
-	}
-
-	*value_len = hash_algo_digest_size(hash_algo);
-#else
-	struct hash_algo *algo;
-	int ret;
-
-	ret = hash_lookup_algo(name, &algo);
-	if (ret < 0) {
-		debug("Unsupported hash alogrithm\n");
-		return -1;
-	}
-
-	algo->hash_func_ws(data, data_len, value, algo->chunk_size);
-	*value_len = algo->digest_size;
-#endif
-
-	return 0;
-}
-
-static int fit_image_check_hash(const void *fit, int noffset, const void *data,
-				size_t size, char **err_msgp)
-{
-	uint8_t value[FIT_MAX_HASH_LEN];
-	int value_len;
-	char *algo;
-	uint8_t *fit_value;
-	int fit_value_len;
-	int ignore;
-
-	*err_msgp = NULL;
-
-	if (fit_image_hash_get_algo(fit, noffset, &algo)) {
-		*err_msgp = "Can't get hash algo property";
-		return -1;
-	}
-	printf("%s", algo);
-
-	if (!tools_build()) {
-		fit_image_hash_get_ignore(fit, noffset, &ignore);
-		if (ignore) {
-			printf("-skipped ");
-			return 0;
-		}
-	}
-
-	if (fit_image_hash_get_value(fit, noffset, &fit_value,
-				     &fit_value_len)) {
-		*err_msgp = "Can't get hash value property";
-		return -1;
-	}
-
-	if (calculate_hash(data, size, algo, value, &value_len)) {
-		*err_msgp = "Unsupported hash algorithm";
-		return -1;
-	}
-
-	if (value_len != fit_value_len) {
-		*err_msgp = "Bad hash value len";
-		return -1;
-	} else if (memcmp(value, fit_value, value_len) != 0) {
-		*err_msgp = "Bad hash value";
-		return -1;
-	}
-
-	return 0;
-}
-
-int fit_image_verify_with_data(const void *fit, int image_noffset,
-			       const void *data, size_t size)
-{
-	int		noffset = 0;
-	char		*err_msg = "";
-	int verify_all = 1;
-	int ret;
-
-	/* Verify all required signatures */
-	if (FIT_IMAGE_ENABLE_VERIFY &&
-	    fit_image_verify_required_sigs(fit, image_noffset, data, size,
-					   gd_fdt_blob(), &verify_all)) {
-		err_msg = "Unable to verify required signature";
-		goto error;
-	}
-
-	/* Process all hash subnodes of the component image node */
-	fdt_for_each_subnode(noffset, fit, image_noffset) {
-		const char *name = fit_get_name(fit, noffset, NULL);
-
-		/*
-		 * Check subnode name, must be equal to "hash".
-		 * Multiple hash nodes require unique unit node
-		 * names, e.g. hash-1, hash-2, etc.
-		 */
-		if (!strncmp(name, FIT_HASH_NODENAME,
-			     strlen(FIT_HASH_NODENAME))) {
-			if (fit_image_check_hash(fit, noffset, data, size,
-						 &err_msg))
-				goto error;
-			puts("+ ");
-		} else if (FIT_IMAGE_ENABLE_VERIFY && verify_all &&
-				!strncmp(name, FIT_SIG_NODENAME,
-					strlen(FIT_SIG_NODENAME))) {
-			ret = fit_image_check_sig(fit, noffset, data,
-							size, -1, &err_msg);
-
-			/*
-			 * Show an indication on failure, but do not return
-			 * an error. Only keys marked 'required' can cause
-			 * an image validation failure. See the call to
-			 * fit_image_verify_required_sigs() above.
-			 */
-			if (ret)
-				puts("- ");
-			else
-				puts("+ ");
-		}
-	}
-
-	if (noffset == -FDT_ERR_TRUNCATED || noffset == -FDT_ERR_BADSTRUCTURE) {
-		err_msg = "Corrupted or truncated tree";
-		goto error;
-	}
-
-	return 1;
-
-error:
-	printf(" error!\n%s for '%s' hash node in '%s' image node\n",
-	       err_msg, fit_get_name(fit, noffset, NULL),
-	       fit_get_name(fit, image_noffset, NULL));
-	return 0;
-}
-
-/**
- * fit_image_verify - verify data integrity
- * @fit: pointer to the FIT format image header
- * @image_noffset: component image node offset
- *
- * fit_image_verify() goes over component image hash nodes,
- * re-calculates each data hash and compares with the value stored in hash
- * node.
- *
- * returns:
- *     1, if all hashes are valid
- *     0, otherwise (or on error)
- */
-int fit_image_verify(const void *fit, int image_noffset)
-{
-	const char *name = fit_get_name(fit, image_noffset, NULL);
-	const void	*data;
-	size_t		size;
-	char		*err_msg = "";
-
-	if (IS_ENABLED(CONFIG_FIT_SIGNATURE) && strchr(name, '@')) {
-		/*
-		 * We don't support this since libfdt considers names with the
-		 * name root but different @ suffix to be equal
-		 */
-		err_msg = "Node name contains @";
-		goto err;
-	}
-	/* Get image data and data length */
-	if (fit_image_get_data_and_size(fit, image_noffset, &data, &size)) {
-		err_msg = "Can't get image data/size";
-		goto err;
-	}
-
-	return fit_image_verify_with_data(fit, image_noffset, data, size);
-
-err:
-	printf("error!\n%s in '%s' image node\n", err_msg,
-	       fit_get_name(fit, image_noffset, NULL));
-	return 0;
-}
-
-/**
- * fit_all_image_verify - verify data integrity for all images
- * @fit: pointer to the FIT format image header
- *
- * fit_all_image_verify() goes over all images in the FIT and
- * for every images checks if all it's hashes are valid.
- *
- * returns:
- *     1, if all hashes of all images are valid
- *     0, otherwise (or on error)
- */
-int fit_all_image_verify(const void *fit)
-{
-	int images_noffset;
-	int noffset;
-	int ndepth;
-	int count;
-
-	/* Find images parent node offset */
-	images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
-	if (images_noffset < 0) {
-		printf("Can't find images parent node '%s' (%s)\n",
-		       FIT_IMAGES_PATH, fdt_strerror(images_noffset));
-		return 0;
-	}
-
-	/* Process all image subnodes, check hashes for each */
-	printf("## Checking hash(es) for FIT Image at %08lx ...\n",
-	       (ulong)fit);
-	for (ndepth = 0, count = 0,
-	     noffset = fdt_next_node(fit, images_noffset, &ndepth);
-			(noffset >= 0) && (ndepth > 0);
-			noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		if (ndepth == 1) {
-			/*
-			 * Direct child node of the images parent node,
-			 * i.e. component image node.
-			 */
-			printf("   Hash(es) for Image %u (%s): ", count,
-			       fit_get_name(fit, noffset, NULL));
-			count++;
-
-			if (!fit_image_verify(fit, noffset))
-				return 0;
-			printf("\n");
-		}
-	}
-	return 1;
-}
-
-static int fit_image_uncipher(const void *fit, int image_noffset,
-			      void **data, size_t *size)
-{
-	int cipher_noffset, ret;
-	void *dst;
-	size_t size_dst;
-
-	cipher_noffset = fdt_subnode_offset(fit, image_noffset,
-					    FIT_CIPHER_NODENAME);
-	if (cipher_noffset < 0)
-		return 0;
-
-	ret = fit_image_decrypt_data(fit, image_noffset, cipher_noffset,
-				     *data, *size, &dst, &size_dst);
-	if (ret)
-		goto out;
-
-	*data = dst;
-	*size = size_dst;
-
- out:
-	return ret;
-}
-
-/**
- * fit_image_check_os - check whether image node is of a given os type
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @os: requested image os
- *
- * fit_image_check_os() reads image os property and compares its numeric
- * id with the requested os. Comparison result is returned to the caller.
- *
- * returns:
- *     1 if image is of given os type
- *     0 otherwise (or on error)
- */
-int fit_image_check_os(const void *fit, int noffset, uint8_t os)
-{
-	uint8_t image_os;
-
-	if (fit_image_get_os(fit, noffset, &image_os))
-		return 0;
-	return (os == image_os);
-}
-
-/**
- * fit_image_check_arch - check whether image node is of a given arch
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @arch: requested imagearch
- *
- * fit_image_check_arch() reads image arch property and compares its numeric
- * id with the requested arch. Comparison result is returned to the caller.
- *
- * returns:
- *     1 if image is of given arch
- *     0 otherwise (or on error)
- */
-int fit_image_check_arch(const void *fit, int noffset, uint8_t arch)
-{
-	uint8_t image_arch;
-	int aarch32_support = 0;
-
-	/* Let's assume that sandbox can load any architecture */
-	if (IS_ENABLED(CONFIG_SANDBOX))
-		return true;
-
-	if (IS_ENABLED(CONFIG_ARM64_SUPPORT_AARCH32))
-		aarch32_support = 1;
-
-	if (fit_image_get_arch(fit, noffset, &image_arch))
-		return 0;
-	return (arch == image_arch) ||
-		(arch == IH_ARCH_I386 && image_arch == IH_ARCH_X86_64) ||
-		(arch == IH_ARCH_ARM64 && image_arch == IH_ARCH_ARM &&
-		 aarch32_support);
-}
-
-/**
- * fit_image_check_type - check whether image node is of a given type
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @type: requested image type
- *
- * fit_image_check_type() reads image type property and compares its numeric
- * id with the requested type. Comparison result is returned to the caller.
- *
- * returns:
- *     1 if image is of given type
- *     0 otherwise (or on error)
- */
-int fit_image_check_type(const void *fit, int noffset, uint8_t type)
-{
-	uint8_t image_type;
-
-	if (fit_image_get_type(fit, noffset, &image_type))
-		return 0;
-	return (type == image_type);
-}
-
-/**
- * fit_image_check_comp - check whether image node uses given compression
- * @fit: pointer to the FIT format image header
- * @noffset: component image node offset
- * @comp: requested image compression type
- *
- * fit_image_check_comp() reads image compression property and compares its
- * numeric id with the requested compression type. Comparison result is
- * returned to the caller.
- *
- * returns:
- *     1 if image uses requested compression
- *     0 otherwise (or on error)
- */
-int fit_image_check_comp(const void *fit, int noffset, uint8_t comp)
-{
-	uint8_t image_comp;
-
-	if (fit_image_get_comp(fit, noffset, &image_comp))
-		return 0;
-	return (comp == image_comp);
-}
-
-/**
- * fdt_check_no_at() - Check for nodes whose names contain '@'
- *
- * This checks the parent node and all subnodes recursively
- *
- * @fit: FIT to check
- * @parent: Parent node to check
- * @return 0 if OK, -EADDRNOTAVAIL is a node has a name containing '@'
- */
-static int fdt_check_no_at(const void *fit, int parent)
-{
-	const char *name;
-	int node;
-	int ret;
-
-	name = fdt_get_name(fit, parent, NULL);
-	if (!name || strchr(name, '@'))
-		return -EADDRNOTAVAIL;
-
-	fdt_for_each_subnode(node, fit, parent) {
-		ret = fdt_check_no_at(fit, node);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-int fit_check_format(const void *fit, ulong size)
-{
-	int ret;
-
-	/* A FIT image must be a valid FDT */
-	ret = fdt_check_header(fit);
-	if (ret) {
-		log_debug("Wrong FIT format: not a flattened device tree (err=%d)\n",
-			  ret);
-		return -ENOEXEC;
-	}
-
-	if (CONFIG_IS_ENABLED(FIT_FULL_CHECK)) {
-		/*
-		 * If we are not given the size, make do wtih calculating it.
-		 * This is not as secure, so we should consider a flag to
-		 * control this.
-		 */
-		if (size == IMAGE_SIZE_INVAL)
-			size = fdt_totalsize(fit);
-		ret = fdt_check_full(fit, size);
-		if (ret)
-			ret = -EINVAL;
-
-		/*
-		 * U-Boot stopped using unit addressed in 2017. Since libfdt
-		 * can match nodes ignoring any unit address, signature
-		 * verification can see the wrong node if one is inserted with
-		 * the same name as a valid node but with a unit address
-		 * attached. Protect against this by disallowing unit addresses.
-		 */
-		if (!ret && CONFIG_IS_ENABLED(FIT_SIGNATURE)) {
-			ret = fdt_check_no_at(fit, 0);
-
-			if (ret) {
-				log_debug("FIT check error %d\n", ret);
-				return ret;
-			}
-		}
-		if (ret) {
-			log_debug("FIT check error %d\n", ret);
-			return ret;
-		}
-	}
-
-	/* mandatory / node 'description' property */
-	if (!fdt_getprop(fit, 0, FIT_DESC_PROP, NULL)) {
-		log_debug("Wrong FIT format: no description\n");
-		return -ENOMSG;
-	}
-
-	if (IMAGE_ENABLE_TIMESTAMP) {
-		/* mandatory / node 'timestamp' property */
-		if (!fdt_getprop(fit, 0, FIT_TIMESTAMP_PROP, NULL)) {
-			log_debug("Wrong FIT format: no timestamp\n");
-			return -EBADMSG;
-		}
-	}
-
-	/* mandatory subimages parent '/images' node */
-	if (fdt_path_offset(fit, FIT_IMAGES_PATH) < 0) {
-		log_debug("Wrong FIT format: no images parent node\n");
-		return -ENOENT;
-	}
-
-	return 0;
-}
-
-/**
- * fit_conf_find_compat
- * @fit: pointer to the FIT format image header
- * @fdt: pointer to the device tree to compare against
- *
- * fit_conf_find_compat() attempts to find the configuration whose fdt is the
- * most compatible with the passed in device tree.
- *
- * Example:
- *
- * / o image-tree
- *   |-o images
- *   | |-o fdt-1
- *   | |-o fdt-2
- *   |
- *   |-o configurations
- *     |-o config-1
- *     | |-fdt = fdt-1
- *     |
- *     |-o config-2
- *       |-fdt = fdt-2
- *
- * / o U-Boot fdt
- *   |-compatible = "foo,bar", "bim,bam"
- *
- * / o kernel fdt1
- *   |-compatible = "foo,bar",
- *
- * / o kernel fdt2
- *   |-compatible = "bim,bam", "baz,biz"
- *
- * Configuration 1 would be picked because the first string in U-Boot's
- * compatible list, "foo,bar", matches a compatible string in the root of fdt1.
- * "bim,bam" in fdt2 matches the second string which isn't as good as fdt1.
- *
- * As an optimization, the compatible property from the FDT's root node can be
- * copied into the configuration node in the FIT image. This is required to
- * match configurations with compressed FDTs.
- *
- * returns:
- *     offset to the configuration to use if one was found
- *     -1 otherwise
- */
-int fit_conf_find_compat(const void *fit, const void *fdt)
-{
-	int ndepth = 0;
-	int noffset, confs_noffset, images_noffset;
-	const void *fdt_compat;
-	int fdt_compat_len;
-	int best_match_offset = 0;
-	int best_match_pos = 0;
-
-	confs_noffset = fdt_path_offset(fit, FIT_CONFS_PATH);
-	images_noffset = fdt_path_offset(fit, FIT_IMAGES_PATH);
-	if (confs_noffset < 0 || images_noffset < 0) {
-		debug("Can't find configurations or images nodes.\n");
-		return -1;
-	}
-
-	fdt_compat = fdt_getprop(fdt, 0, "compatible", &fdt_compat_len);
-	if (!fdt_compat) {
-		debug("Fdt for comparison has no \"compatible\" property.\n");
-		return -1;
-	}
-
-	/*
-	 * Loop over the configurations in the FIT image.
-	 */
-	for (noffset = fdt_next_node(fit, confs_noffset, &ndepth);
-			(noffset >= 0) && (ndepth > 0);
-			noffset = fdt_next_node(fit, noffset, &ndepth)) {
-		const void *fdt;
-		const char *kfdt_name;
-		int kfdt_noffset, compat_noffset;
-		const char *cur_fdt_compat;
-		int len;
-		size_t sz;
-		int i;
-
-		if (ndepth > 1)
-			continue;
-
-		/* If there's a compat property in the config node, use that. */
-		if (fdt_getprop(fit, noffset, "compatible", NULL)) {
-			fdt = fit;		  /* search in FIT image */
-			compat_noffset = noffset; /* search under config node */
-		} else {	/* Otherwise extract it from the kernel FDT. */
-			kfdt_name = fdt_getprop(fit, noffset, "fdt", &len);
-			if (!kfdt_name) {
-				debug("No fdt property found.\n");
-				continue;
-			}
-			kfdt_noffset = fdt_subnode_offset(fit, images_noffset,
-							  kfdt_name);
-			if (kfdt_noffset < 0) {
-				debug("No image node named \"%s\" found.\n",
-				      kfdt_name);
-				continue;
-			}
-
-			if (!fit_image_check_comp(fit, kfdt_noffset,
-						  IH_COMP_NONE)) {
-				debug("Can't extract compat from \"%s\" "
-				      "(compressed)\n", kfdt_name);
-				continue;
-			}
-
-			/* search in this config's kernel FDT */
-			if (fit_image_get_data_and_size(fit, kfdt_noffset,
-							&fdt, &sz)) {
-				debug("Failed to get fdt \"%s\".\n", kfdt_name);
-				continue;
-			}
-
-			compat_noffset = 0;  /* search kFDT under root node */
-		}
-
-		len = fdt_compat_len;
-		cur_fdt_compat = fdt_compat;
-		/*
-		 * Look for a match for each U-Boot compatibility string in
-		 * turn in the compat string property.
-		 */
-		for (i = 0; len > 0 &&
-		     (!best_match_offset || best_match_pos > i); i++) {
-			int cur_len = strlen(cur_fdt_compat) + 1;
-
-			if (!fdt_node_check_compatible(fdt, compat_noffset,
-						       cur_fdt_compat)) {
-				best_match_offset = noffset;
-				best_match_pos = i;
-				break;
-			}
-			len -= cur_len;
-			cur_fdt_compat += cur_len;
-		}
-	}
-	if (!best_match_offset) {
-		debug("No match found.\n");
-		return -1;
-	}
-
-	return best_match_offset;
-}
-
-int fit_conf_get_node(const void *fit, const char *conf_uname)
-{
-	int noffset, confs_noffset;
-	int len;
-	const char *s;
-	char *conf_uname_copy = NULL;
-
-	confs_noffset = fdt_path_offset(fit, FIT_CONFS_PATH);
-	if (confs_noffset < 0) {
-		debug("Can't find configurations parent node '%s' (%s)\n",
-		      FIT_CONFS_PATH, fdt_strerror(confs_noffset));
-		return confs_noffset;
-	}
-
-	if (conf_uname == NULL) {
-		/* get configuration unit name from the default property */
-		debug("No configuration specified, trying default...\n");
-		if (!tools_build() && IS_ENABLED(CONFIG_MULTI_DTB_FIT)) {
-			noffset = fit_find_config_node(fit);
-			if (noffset < 0)
-				return noffset;
-			conf_uname = fdt_get_name(fit, noffset, NULL);
-		} else {
-			conf_uname = (char *)fdt_getprop(fit, confs_noffset,
-							 FIT_DEFAULT_PROP, &len);
-			if (conf_uname == NULL) {
-				fit_get_debug(fit, confs_noffset, FIT_DEFAULT_PROP,
-					      len);
-				return len;
-			}
-		}
-		debug("Found default configuration: '%s'\n", conf_uname);
-	}
-
-	s = strchr(conf_uname, '#');
-	if (s) {
-		len = s - conf_uname;
-		conf_uname_copy = malloc(len + 1);
-		if (!conf_uname_copy) {
-			debug("Can't allocate uname copy: '%s'\n",
-					conf_uname);
-			return -ENOMEM;
-		}
-		memcpy(conf_uname_copy, conf_uname, len);
-		conf_uname_copy[len] = '\0';
-		conf_uname = conf_uname_copy;
-	}
-
-	noffset = fdt_subnode_offset(fit, confs_noffset, conf_uname);
-	if (noffset < 0) {
-		debug("Can't get node offset for configuration unit name: '%s' (%s)\n",
-		      conf_uname, fdt_strerror(noffset));
-	}
-
-	if (conf_uname_copy)
-		free(conf_uname_copy);
-
-	return noffset;
-}
-
-int fit_conf_get_prop_node_count(const void *fit, int noffset,
-		const char *prop_name)
-{
-	return fdt_stringlist_count(fit, noffset, prop_name);
-}
-
-int fit_conf_get_prop_node_index(const void *fit, int noffset,
-		const char *prop_name, int index)
-{
-	const char *uname;
-	int len;
-
-	/* get kernel image unit name from configuration kernel property */
-	uname = fdt_stringlist_get(fit, noffset, prop_name, index, &len);
-	if (uname == NULL)
-		return len;
-
-	return fit_image_get_node(fit, uname);
-}
-
-int fit_conf_get_prop_node(const void *fit, int noffset,
-		const char *prop_name)
-{
-	return fit_conf_get_prop_node_index(fit, noffset, prop_name, 0);
-}
-
-static int fit_image_select(const void *fit, int rd_noffset, int verify)
-{
-	fit_image_print(fit, rd_noffset, "   ");
-
-	if (verify) {
-		puts("   Verifying Hash Integrity ... ");
-		if (!fit_image_verify(fit, rd_noffset)) {
-			puts("Bad Data Hash\n");
-			return -EACCES;
-		}
-		puts("OK\n");
-	}
-
-	return 0;
-}
-
-int fit_get_node_from_config(bootm_headers_t *images, const char *prop_name,
-			ulong addr)
-{
-	int cfg_noffset;
-	void *fit_hdr;
-	int noffset;
-
-	debug("*  %s: using config '%s' from image at 0x%08lx\n",
-	      prop_name, images->fit_uname_cfg, addr);
-
-	/* Check whether configuration has this property defined */
-	fit_hdr = map_sysmem(addr, 0);
-	cfg_noffset = fit_conf_get_node(fit_hdr, images->fit_uname_cfg);
-	if (cfg_noffset < 0) {
-		debug("*  %s: no such config\n", prop_name);
-		return -EINVAL;
-	}
-
-	noffset = fit_conf_get_prop_node(fit_hdr, cfg_noffset, prop_name);
-	if (noffset < 0) {
-		debug("*  %s: no '%s' in config\n", prop_name, prop_name);
-		return -ENOENT;
-	}
-
-	return noffset;
-}
-
-/**
- * fit_get_image_type_property() - get property name for IH_TYPE_...
- *
- * @return the properly name where we expect to find the image in the
- * config node
- */
-static const char *fit_get_image_type_property(int type)
-{
-	/*
-	 * This is sort-of available in the uimage_type[] table in image.c
-	 * but we don't have access to the short name, and "fdt" is different
-	 * anyway. So let's just keep it here.
-	 */
-	switch (type) {
-	case IH_TYPE_FLATDT:
-		return FIT_FDT_PROP;
-	case IH_TYPE_KERNEL:
-		return FIT_KERNEL_PROP;
-	case IH_TYPE_FIRMWARE:
-		return FIT_FIRMWARE_PROP;
-	case IH_TYPE_RAMDISK:
-		return FIT_RAMDISK_PROP;
-	case IH_TYPE_X86_SETUP:
-		return FIT_SETUP_PROP;
-	case IH_TYPE_LOADABLE:
-		return FIT_LOADABLE_PROP;
-	case IH_TYPE_FPGA:
-		return FIT_FPGA_PROP;
-	case IH_TYPE_STANDALONE:
-		return FIT_STANDALONE_PROP;
-	}
-
-	return "unknown";
-}
-
-int fit_image_load(bootm_headers_t *images, ulong addr,
-		   const char **fit_unamep, const char **fit_uname_configp,
-		   int arch, int image_type, int bootstage_id,
-		   enum fit_load_op load_op, ulong *datap, ulong *lenp)
-{
-	int cfg_noffset, noffset;
-	const char *fit_uname;
-	const char *fit_uname_config;
-	const char *fit_base_uname_config;
-	const void *fit;
-	void *buf;
-	void *loadbuf;
-	size_t size;
-	int type_ok, os_ok;
-	ulong load, load_end, data, len;
-	uint8_t os, comp;
-	const char *prop_name;
-	int ret;
-
-	fit = map_sysmem(addr, 0);
-	fit_uname = fit_unamep ? *fit_unamep : NULL;
-	fit_uname_config = fit_uname_configp ? *fit_uname_configp : NULL;
-	fit_base_uname_config = NULL;
-	prop_name = fit_get_image_type_property(image_type);
-	printf("## Loading %s from FIT Image at %08lx ...\n", prop_name, addr);
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_FORMAT);
-	ret = fit_check_format(fit, IMAGE_SIZE_INVAL);
-	if (ret) {
-		printf("Bad FIT %s image format! (err=%d)\n", prop_name, ret);
-		if (CONFIG_IS_ENABLED(FIT_SIGNATURE) && ret == -EADDRNOTAVAIL)
-			printf("Signature checking prevents use of unit addresses (@) in nodes\n");
-		bootstage_error(bootstage_id + BOOTSTAGE_SUB_FORMAT);
-		return ret;
-	}
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_FORMAT_OK);
-	if (fit_uname) {
-		/* get FIT component image node offset */
-		bootstage_mark(bootstage_id + BOOTSTAGE_SUB_UNIT_NAME);
-		noffset = fit_image_get_node(fit, fit_uname);
-	} else {
-		/*
-		 * no image node unit name, try to get config
-		 * node first. If config unit node name is NULL
-		 * fit_conf_get_node() will try to find default config node
-		 */
-		bootstage_mark(bootstage_id + BOOTSTAGE_SUB_NO_UNIT_NAME);
-		if (IS_ENABLED(CONFIG_FIT_BEST_MATCH) && !fit_uname_config) {
-			cfg_noffset = fit_conf_find_compat(fit, gd_fdt_blob());
-		} else {
-			cfg_noffset = fit_conf_get_node(fit,
-							fit_uname_config);
-		}
-		if (cfg_noffset < 0) {
-			puts("Could not find configuration node\n");
-			bootstage_error(bootstage_id +
-					BOOTSTAGE_SUB_NO_UNIT_NAME);
-			return -ENOENT;
-		}
-
-		fit_base_uname_config = fdt_get_name(fit, cfg_noffset, NULL);
-		printf("   Using '%s' configuration\n", fit_base_uname_config);
-		/* Remember this config */
-		if (image_type == IH_TYPE_KERNEL)
-			images->fit_uname_cfg = fit_base_uname_config;
-
-		if (FIT_IMAGE_ENABLE_VERIFY && images->verify) {
-			puts("   Verifying Hash Integrity ... ");
-			if (fit_config_verify(fit, cfg_noffset)) {
-				puts("Bad Data Hash\n");
-				bootstage_error(bootstage_id +
-					BOOTSTAGE_SUB_HASH);
-				return -EACCES;
-			}
-			puts("OK\n");
-		}
-
-		bootstage_mark(BOOTSTAGE_ID_FIT_CONFIG);
-
-		noffset = fit_conf_get_prop_node(fit, cfg_noffset,
-						 prop_name);
-		fit_uname = fit_get_name(fit, noffset, NULL);
-	}
-	if (noffset < 0) {
-		printf("Could not find subimage node type '%s'\n", prop_name);
-		bootstage_error(bootstage_id + BOOTSTAGE_SUB_SUBNODE);
-		return -ENOENT;
-	}
-
-	printf("   Trying '%s' %s subimage\n", fit_uname, prop_name);
-
-	ret = fit_image_select(fit, noffset, images->verify);
-	if (ret) {
-		bootstage_error(bootstage_id + BOOTSTAGE_SUB_HASH);
-		return ret;
-	}
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH);
-	if (!tools_build() && IS_ENABLED(CONFIG_SANDBOX)) {
-		if (!fit_image_check_target_arch(fit, noffset)) {
-			puts("Unsupported Architecture\n");
-			bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ARCH);
-			return -ENOEXEC;
-		}
-	}
-
-#ifndef USE_HOSTCC
-	{
-	uint8_t os_arch;
-
-	fit_image_get_arch(fit, noffset, &os_arch);
-	images->os.arch = os_arch;
-	}
-#endif
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL);
-	type_ok = fit_image_check_type(fit, noffset, image_type) ||
-		  fit_image_check_type(fit, noffset, IH_TYPE_FIRMWARE) ||
-		  fit_image_check_type(fit, noffset, IH_TYPE_TEE) ||
-		  (image_type == IH_TYPE_KERNEL &&
-		   fit_image_check_type(fit, noffset, IH_TYPE_KERNEL_NOLOAD));
-
-	os_ok = image_type == IH_TYPE_FLATDT ||
-		image_type == IH_TYPE_FPGA ||
-		fit_image_check_os(fit, noffset, IH_OS_LINUX) ||
-		fit_image_check_os(fit, noffset, IH_OS_U_BOOT) ||
-		fit_image_check_os(fit, noffset, IH_OS_TEE) ||
-		fit_image_check_os(fit, noffset, IH_OS_OPENRTOS) ||
-		fit_image_check_os(fit, noffset, IH_OS_EFI) ||
-		fit_image_check_os(fit, noffset, IH_OS_VXWORKS);
-
-	/*
-	 * If either of the checks fail, we should report an error, but
-	 * if the image type is coming from the "loadables" field, we
-	 * don't care what it is
-	 */
-	if ((!type_ok || !os_ok) && image_type != IH_TYPE_LOADABLE) {
-		fit_image_get_os(fit, noffset, &os);
-		printf("No %s %s %s Image\n",
-		       genimg_get_os_name(os),
-		       genimg_get_arch_name(arch),
-		       genimg_get_type_name(image_type));
-		bootstage_error(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL);
-		return -EIO;
-	}
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_CHECK_ALL_OK);
-
-	/* get image data address and length */
-	if (fit_image_get_data_and_size(fit, noffset,
-					(const void **)&buf, &size)) {
-		printf("Could not find %s subimage data!\n", prop_name);
-		bootstage_error(bootstage_id + BOOTSTAGE_SUB_GET_DATA);
-		return -ENOENT;
-	}
-
-	/* Decrypt data before uncompress/move */
-	if (IS_ENABLED(CONFIG_FIT_CIPHER) && IMAGE_ENABLE_DECRYPT) {
-		puts("   Decrypting Data ... ");
-		if (fit_image_uncipher(fit, noffset, &buf, &size)) {
-			puts("Error\n");
-			return -EACCES;
-		}
-		puts("OK\n");
-	}
-
-	/* perform any post-processing on the image data */
-	if (!tools_build() && IS_ENABLED(CONFIG_FIT_IMAGE_POST_PROCESS))
-		board_fit_image_post_process(fit, noffset, &buf, &size);
-
-	len = (ulong)size;
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_GET_DATA_OK);
-
-	data = map_to_sysmem(buf);
-	load = data;
-	if (load_op == FIT_LOAD_IGNORED) {
-		/* Don't load */
-	} else if (fit_image_get_load(fit, noffset, &load)) {
-		if (load_op == FIT_LOAD_REQUIRED) {
-			printf("Can't get %s subimage load address!\n",
-			       prop_name);
-			bootstage_error(bootstage_id + BOOTSTAGE_SUB_LOAD);
-			return -EBADF;
-		}
-	} else if (load_op != FIT_LOAD_OPTIONAL_NON_ZERO || load) {
-		ulong image_start, image_end;
-
-		/*
-		 * move image data to the load address,
-		 * make sure we don't overwrite initial image
-		 */
-		image_start = addr;
-		image_end = addr + fit_get_size(fit);
-
-		load_end = load + len;
-		if (image_type != IH_TYPE_KERNEL &&
-		    load < image_end && load_end > image_start) {
-			printf("Error: %s overwritten\n", prop_name);
-			return -EXDEV;
-		}
-
-		printf("   Loading %s from 0x%08lx to 0x%08lx\n",
-		       prop_name, data, load);
-	} else {
-		load = data;	/* No load address specified */
-	}
-
-	comp = IH_COMP_NONE;
-	loadbuf = buf;
-	/* Kernel images get decompressed later in bootm_load_os(). */
-	if (!fit_image_get_comp(fit, noffset, &comp) &&
-	    comp != IH_COMP_NONE &&
-	    !(image_type == IH_TYPE_KERNEL ||
-	      image_type == IH_TYPE_KERNEL_NOLOAD ||
-	      image_type == IH_TYPE_RAMDISK)) {
-		ulong max_decomp_len = len * 20;
-		if (load == data) {
-			loadbuf = malloc(max_decomp_len);
-			load = map_to_sysmem(loadbuf);
-		} else {
-			loadbuf = map_sysmem(load, max_decomp_len);
-		}
-		if (image_decomp(comp, load, data, image_type,
-				loadbuf, buf, len, max_decomp_len, &load_end)) {
-			printf("Error decompressing %s\n", prop_name);
-
-			return -ENOEXEC;
-		}
-		len = load_end - load;
-	} else if (load != data) {
-		loadbuf = map_sysmem(load, len);
-		memcpy(loadbuf, buf, len);
-	}
-
-	if (image_type == IH_TYPE_RAMDISK && comp != IH_COMP_NONE)
-		puts("WARNING: 'compression' nodes for ramdisks are deprecated,"
-		     " please fix your .its file!\n");
-
-	/* verify that image data is a proper FDT blob */
-	if (image_type == IH_TYPE_FLATDT && fdt_check_header(loadbuf)) {
-		puts("Subimage data is not a FDT");
-		return -ENOEXEC;
-	}
-
-	bootstage_mark(bootstage_id + BOOTSTAGE_SUB_LOAD);
-
-	*datap = load;
-	*lenp = len;
-	if (fit_unamep)
-		*fit_unamep = (char *)fit_uname;
-	if (fit_uname_configp)
-		*fit_uname_configp = (char *)(fit_uname_config ? :
-					      fit_base_uname_config);
-
-	return noffset;
-}
-
-int boot_get_setup_fit(bootm_headers_t *images, uint8_t arch,
-			ulong *setup_start, ulong *setup_len)
-{
-	int noffset;
-	ulong addr;
-	ulong len;
-	int ret;
-
-	addr = map_to_sysmem(images->fit_hdr_os);
-	noffset = fit_get_node_from_config(images, FIT_SETUP_PROP, addr);
-	if (noffset < 0)
-		return noffset;
-
-	ret = fit_image_load(images, addr, NULL, NULL, arch,
-			     IH_TYPE_X86_SETUP, BOOTSTAGE_ID_FIT_SETUP_START,
-			     FIT_LOAD_REQUIRED, setup_start, &len);
-
-	return ret;
-}
-
-#ifndef USE_HOSTCC
-int boot_get_fdt_fit(bootm_headers_t *images, ulong addr,
-		   const char **fit_unamep, const char **fit_uname_configp,
-		   int arch, ulong *datap, ulong *lenp)
-{
-	int fdt_noffset, cfg_noffset, count;
-	const void *fit;
-	const char *fit_uname = NULL;
-	const char *fit_uname_config = NULL;
-	char *fit_uname_config_copy = NULL;
-	char *next_config = NULL;
-	ulong load, len;
-#ifdef CONFIG_OF_LIBFDT_OVERLAY
-	ulong image_start, image_end;
-	ulong ovload, ovlen, ovcopylen;
-	const char *uconfig;
-	const char *uname;
-	void *base, *ov, *ovcopy = NULL;
-	int i, err, noffset, ov_noffset;
-#endif
-
-	fit_uname = fit_unamep ? *fit_unamep : NULL;
-
-	if (fit_uname_configp && *fit_uname_configp) {
-		fit_uname_config_copy = strdup(*fit_uname_configp);
-		if (!fit_uname_config_copy)
-			return -ENOMEM;
-
-		next_config = strchr(fit_uname_config_copy, '#');
-		if (next_config)
-			*next_config++ = '\0';
-		if (next_config - 1 > fit_uname_config_copy)
-			fit_uname_config = fit_uname_config_copy;
-	}
-
-	fdt_noffset = fit_image_load(images,
-		addr, &fit_uname, &fit_uname_config,
-		arch, IH_TYPE_FLATDT,
-		BOOTSTAGE_ID_FIT_FDT_START,
-		FIT_LOAD_OPTIONAL, &load, &len);
-
-	if (fdt_noffset < 0)
-		goto out;
-
-	debug("fit_uname=%s, fit_uname_config=%s\n",
-			fit_uname ? fit_uname : "<NULL>",
-			fit_uname_config ? fit_uname_config : "<NULL>");
-
-	fit = map_sysmem(addr, 0);
-
-	cfg_noffset = fit_conf_get_node(fit, fit_uname_config);
-
-	/* single blob, or error just return as well */
-	count = fit_conf_get_prop_node_count(fit, cfg_noffset, FIT_FDT_PROP);
-	if (count <= 1 && !next_config)
-		goto out;
-
-	/* we need to apply overlays */
-
-#ifdef CONFIG_OF_LIBFDT_OVERLAY
-	image_start = addr;
-	image_end = addr + fit_get_size(fit);
-	/* verify that relocation took place by load address not being in fit */
-	if (load >= image_start && load < image_end) {
-		/* check is simplified; fit load checks for overlaps */
-		printf("Overlayed FDT requires relocation\n");
-		fdt_noffset = -EBADF;
-		goto out;
-	}
-
-	base = map_sysmem(load, len);
-
-	/* apply extra configs in FIT first, followed by args */
-	for (i = 1; ; i++) {
-		if (i < count) {
-			noffset = fit_conf_get_prop_node_index(fit, cfg_noffset,
-							       FIT_FDT_PROP, i);
-			uname = fit_get_name(fit, noffset, NULL);
-			uconfig = NULL;
-		} else {
-			if (!next_config)
-				break;
-			uconfig = next_config;
-			next_config = strchr(next_config, '#');
-			if (next_config)
-				*next_config++ = '\0';
-			uname = NULL;
-
-			/*
-			 * fit_image_load() would load the first FDT from the
-			 * extra config only when uconfig is specified.
-			 * Check if the extra config contains multiple FDTs and
-			 * if so, load them.
-			 */
-			cfg_noffset = fit_conf_get_node(fit, uconfig);
-
-			i = 0;
-			count = fit_conf_get_prop_node_count(fit, cfg_noffset,
-							     FIT_FDT_PROP);
-		}
-
-		debug("%d: using uname=%s uconfig=%s\n", i, uname, uconfig);
-
-		ov_noffset = fit_image_load(images,
-			addr, &uname, &uconfig,
-			arch, IH_TYPE_FLATDT,
-			BOOTSTAGE_ID_FIT_FDT_START,
-			FIT_LOAD_IGNORED, &ovload, &ovlen);
-		if (ov_noffset < 0) {
-			printf("load of %s failed\n", uname);
-			continue;
-		}
-		debug("%s loaded at 0x%08lx len=0x%08lx\n",
-				uname, ovload, ovlen);
-		ov = map_sysmem(ovload, ovlen);
-
-		ovcopylen = ALIGN(fdt_totalsize(ov), SZ_4K);
-		ovcopy = malloc(ovcopylen);
-		if (!ovcopy) {
-			printf("failed to duplicate DTO before application\n");
-			fdt_noffset = -ENOMEM;
-			goto out;
-		}
-
-		err = fdt_open_into(ov, ovcopy, ovcopylen);
-		if (err < 0) {
-			printf("failed on fdt_open_into for DTO\n");
-			fdt_noffset = err;
-			goto out;
-		}
-
-		base = map_sysmem(load, len + ovlen);
-		err = fdt_open_into(base, base, len + ovlen);
-		if (err < 0) {
-			printf("failed on fdt_open_into\n");
-			fdt_noffset = err;
-			goto out;
-		}
-
-		/* the verbose method prints out messages on error */
-		err = fdt_overlay_apply_verbose(base, ovcopy);
-		if (err < 0) {
-			fdt_noffset = err;
-			goto out;
-		}
-		fdt_pack(base);
-		len = fdt_totalsize(base);
-
-		free(ovcopy);
-		ovcopy = NULL;
-	}
-#else
-	printf("config with overlays but CONFIG_OF_LIBFDT_OVERLAY not set\n");
-	fdt_noffset = -EBADF;
-#endif
-
-out:
-	if (datap)
-		*datap = load;
-	if (lenp)
-		*lenp = len;
-	if (fit_unamep)
-		*fit_unamep = fit_uname;
-	if (fit_uname_configp)
-		*fit_uname_configp = fit_uname_config;
-
-#ifdef CONFIG_OF_LIBFDT_OVERLAY
-	if (ovcopy)
-		free(ovcopy);
-#endif
-	if (fit_uname_config_copy)
-		free(fit_uname_config_copy);
-	return fdt_noffset;
-}
-#endif
diff --git a/common/image-host.c b/common/image-host.c
deleted file mode 100644
index 20a9521948..0000000000
--- a/common/image-host.c
+++ /dev/null
@@ -1,27 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Image code used by host tools (and not boards)
- *
- * (C) Copyright 2008 Semihalf
- *
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <time.h>
-
-void memmove_wd(void *to, void *from, size_t len, ulong chunksz)
-{
-	memmove(to, from, len);
-}
-
-void genimg_print_size(uint32_t size)
-{
-	printf("%d Bytes = %.2f KiB = %.2f MiB\n", size, (double)size / 1.024e3,
-	       (double)size / 1.048576e6);
-}
-
-void genimg_print_time(time_t timestamp)
-{
-	printf("%s", ctime(&timestamp));
-}
diff --git a/common/image-sig.c b/common/image-sig.c
deleted file mode 100644
index 1aa0b58645..0000000000
--- a/common/image-sig.c
+++ /dev/null
@@ -1,136 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (c) 2013, Google Inc.
- */
-
-#include <common.h>
-#include <log.h>
-#include <malloc.h>
-#include <asm/global_data.h>
-DECLARE_GLOBAL_DATA_PTR;
-#include <image.h>
-#include <relocate.h>
-#include <u-boot/ecdsa.h>
-#include <u-boot/rsa.h>
-#include <u-boot/hash-checksum.h>
-
-#define IMAGE_MAX_HASHED_NODES		100
-
-struct checksum_algo checksum_algos[] = {
-	{
-		.name = "sha1",
-		.checksum_len = SHA1_SUM_LEN,
-		.der_len = SHA1_DER_LEN,
-		.der_prefix = sha1_der_prefix,
-		.calculate = hash_calculate,
-	},
-	{
-		.name = "sha256",
-		.checksum_len = SHA256_SUM_LEN,
-		.der_len = SHA256_DER_LEN,
-		.der_prefix = sha256_der_prefix,
-		.calculate = hash_calculate,
-	},
-#ifdef CONFIG_SHA384
-	{
-		.name = "sha384",
-		.checksum_len = SHA384_SUM_LEN,
-		.der_len = SHA384_DER_LEN,
-		.der_prefix = sha384_der_prefix,
-		.calculate = hash_calculate,
-	},
-#endif
-#ifdef CONFIG_SHA512
-	{
-		.name = "sha512",
-		.checksum_len = SHA512_SUM_LEN,
-		.der_len = SHA512_DER_LEN,
-		.der_prefix = sha512_der_prefix,
-		.calculate = hash_calculate,
-	},
-#endif
-
-};
-
-struct checksum_algo *image_get_checksum_algo(const char *full_name)
-{
-	int i;
-	const char *name;
-
-	if (IS_ENABLED(CONFIG_NEEDS_MANUAL_RELOC)) {
-		static bool done;
-
-		if (!done) {
-			done = true;
-			for (i = 0; i < ARRAY_SIZE(checksum_algos); i++) {
-				struct checksum_algo *algo = &checksum_algos[i];
-
-				MANUAL_RELOC(algo->name);
-				MANUAL_RELOC(algo->calculate);
-			}
-		}
-	}
-
-	for (i = 0; i < ARRAY_SIZE(checksum_algos); i++) {
-		name = checksum_algos[i].name;
-		/* Make sure names match and next char is a comma */
-		if (!strncmp(name, full_name, strlen(name)) &&
-		    full_name[strlen(name)] == ',')
-			return &checksum_algos[i];
-	}
-
-	return NULL;
-}
-
-struct crypto_algo *image_get_crypto_algo(const char *full_name)
-{
-	struct crypto_algo *crypto, *end;
-	const char *name;
-
-	if (IS_ENABLED(CONFIG_NEEDS_MANUAL_RELOC)) {
-		static bool done;
-
-		if (!done) {
-			done = true;
-			crypto = ll_entry_start(struct crypto_algo, cryptos);
-			end = ll_entry_end(struct crypto_algo, cryptos);
-			for (; crypto < end; crypto++) {
-				MANUAL_RELOC(crypto->name);
-				MANUAL_RELOC(crypto->verify);
-			}
-		}
-	}
-
-	/* Move name to after the comma */
-	name = strchr(full_name, ',');
-	if (!name)
-		return NULL;
-	name += 1;
-
-	crypto = ll_entry_start(struct crypto_algo, cryptos);
-	end = ll_entry_end(struct crypto_algo, cryptos);
-	for (; crypto < end; crypto++) {
-		if (!strcmp(crypto->name, name))
-			return crypto;
-	}
-
-	/* Not found */
-	return NULL;
-}
-
-struct padding_algo *image_get_padding_algo(const char *name)
-{
-	struct padding_algo *padding, *end;
-
-	if (!name)
-		return NULL;
-
-	padding = ll_entry_start(struct padding_algo, paddings);
-	end = ll_entry_end(struct padding_algo, paddings);
-	for (; padding < end; padding++) {
-		if (!strcmp(padding->name, name))
-			return padding;
-	}
-
-	return NULL;
-}
diff --git a/common/image.c b/common/image.c
deleted file mode 100644
index 3fa60b5827..0000000000
--- a/common/image.c
+++ /dev/null
@@ -1,738 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2008 Semihalf
- *
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#ifndef USE_HOSTCC
-#include <common.h>
-#include <env.h>
-#include <lmb.h>
-#include <log.h>
-#include <malloc.h>
-#include <u-boot/crc.h>
-
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-#include <status_led.h>
-#endif
-
-#if CONFIG_IS_ENABLED(FIT) || CONFIG_IS_ENABLED(OF_LIBFDT)
-#include <linux/libfdt.h>
-#include <fdt_support.h>
-#endif
-
-#include <asm/global_data.h>
-#include <u-boot/md5.h>
-#include <u-boot/sha1.h>
-#include <linux/errno.h>
-#include <asm/io.h>
-
-#ifdef CONFIG_CMD_BDI
-extern int do_bdinfo(struct cmd_tbl *cmdtp, int flag, int argc,
-		     char *const argv[]);
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Set this if we have less than 4 MB of malloc() space */
-#if CONFIG_SYS_MALLOC_LEN < (4096 * 1024)
-#define CONSERVE_MEMORY		true
-#else
-#define CONSERVE_MEMORY		false
-#endif
-
-#else /* USE_HOSTCC */
-#include "mkimage.h"
-#include <u-boot/md5.h>
-#include <time.h>
-
-#ifndef __maybe_unused
-# define __maybe_unused		/* unimplemented */
-#endif
-
-#define CONSERVE_MEMORY		false
-
-#endif /* !USE_HOSTCC*/
-
-#include <abuf.h>
-#include <bzlib.h>
-#include <display_options.h>
-#include <gzip.h>
-#include <image.h>
-#include <imximage.h>
-#include <relocate.h>
-#include <linux/lzo.h>
-#include <linux/zstd.h>
-#include <linux/kconfig.h>
-#include <lzma/LzmaTypes.h>
-#include <lzma/LzmaDec.h>
-#include <lzma/LzmaTools.h>
-#include <u-boot/crc.h>
-#include <u-boot/lz4.h>
-
-static const table_entry_t uimage_arch[] = {
-	{	IH_ARCH_INVALID,	"invalid",	"Invalid ARCH",	},
-	{	IH_ARCH_ALPHA,		"alpha",	"Alpha",	},
-	{	IH_ARCH_ARM,		"arm",		"ARM",		},
-	{	IH_ARCH_I386,		"x86",		"Intel x86",	},
-	{	IH_ARCH_IA64,		"ia64",		"IA64",		},
-	{	IH_ARCH_M68K,		"m68k",		"M68K",		},
-	{	IH_ARCH_MICROBLAZE,	"microblaze",	"MicroBlaze",	},
-	{	IH_ARCH_MIPS,		"mips",		"MIPS",		},
-	{	IH_ARCH_MIPS64,		"mips64",	"MIPS 64 Bit",	},
-	{	IH_ARCH_NIOS2,		"nios2",	"NIOS II",	},
-	{	IH_ARCH_PPC,		"powerpc",	"PowerPC",	},
-	{	IH_ARCH_PPC,		"ppc",		"PowerPC",	},
-	{	IH_ARCH_S390,		"s390",		"IBM S390",	},
-	{	IH_ARCH_SH,		"sh",		"SuperH",	},
-	{	IH_ARCH_SPARC,		"sparc",	"SPARC",	},
-	{	IH_ARCH_SPARC64,	"sparc64",	"SPARC 64 Bit",	},
-	{	IH_ARCH_BLACKFIN,	"blackfin",	"Blackfin",	},
-	{	IH_ARCH_AVR32,		"avr32",	"AVR32",	},
-	{	IH_ARCH_NDS32,		"nds32",	"NDS32",	},
-	{	IH_ARCH_OPENRISC,	"or1k",		"OpenRISC 1000",},
-	{	IH_ARCH_SANDBOX,	"sandbox",	"Sandbox",	},
-	{	IH_ARCH_ARM64,		"arm64",	"AArch64",	},
-	{	IH_ARCH_ARC,		"arc",		"ARC",		},
-	{	IH_ARCH_X86_64,		"x86_64",	"AMD x86_64",	},
-	{	IH_ARCH_XTENSA,		"xtensa",	"Xtensa",	},
-	{	IH_ARCH_RISCV,		"riscv",	"RISC-V",	},
-	{	-1,			"",		"",		},
-};
-
-static const table_entry_t uimage_os[] = {
-	{	IH_OS_INVALID,	"invalid",	"Invalid OS",		},
-	{       IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware"  },
-	{	IH_OS_LINUX,	"linux",	"Linux",		},
-#if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC)
-	{	IH_OS_LYNXOS,	"lynxos",	"LynxOS",		},
-#endif
-	{	IH_OS_NETBSD,	"netbsd",	"NetBSD",		},
-	{	IH_OS_OSE,	"ose",		"Enea OSE",		},
-	{	IH_OS_PLAN9,	"plan9",	"Plan 9",		},
-	{	IH_OS_RTEMS,	"rtems",	"RTEMS",		},
-	{	IH_OS_TEE,	"tee",		"Trusted Execution Environment" },
-	{	IH_OS_U_BOOT,	"u-boot",	"U-Boot",		},
-	{	IH_OS_VXWORKS,	"vxworks",	"VxWorks",		},
-#if defined(CONFIG_CMD_ELF) || defined(USE_HOSTCC)
-	{	IH_OS_QNX,	"qnx",		"QNX",			},
-#endif
-#if defined(CONFIG_INTEGRITY) || defined(USE_HOSTCC)
-	{	IH_OS_INTEGRITY,"integrity",	"INTEGRITY",		},
-#endif
-#ifdef USE_HOSTCC
-	{	IH_OS_4_4BSD,	"4_4bsd",	"4_4BSD",		},
-	{	IH_OS_DELL,	"dell",		"Dell",			},
-	{	IH_OS_ESIX,	"esix",		"Esix",			},
-	{	IH_OS_FREEBSD,	"freebsd",	"FreeBSD",		},
-	{	IH_OS_IRIX,	"irix",		"Irix",			},
-	{	IH_OS_NCR,	"ncr",		"NCR",			},
-	{	IH_OS_OPENBSD,	"openbsd",	"OpenBSD",		},
-	{	IH_OS_PSOS,	"psos",		"pSOS",			},
-	{	IH_OS_SCO,	"sco",		"SCO",			},
-	{	IH_OS_SOLARIS,	"solaris",	"Solaris",		},
-	{	IH_OS_SVR4,	"svr4",		"SVR4",			},
-#endif
-#if defined(CONFIG_BOOTM_OPENRTOS) || defined(USE_HOSTCC)
-	{	IH_OS_OPENRTOS,	"openrtos",	"OpenRTOS",		},
-#endif
-	{	IH_OS_OPENSBI,	"opensbi",	"RISC-V OpenSBI",	},
-	{	IH_OS_EFI,	"efi",		"EFI Firmware" },
-
-	{	-1,		"",		"",			},
-};
-
-static const table_entry_t uimage_type[] = {
-	{	IH_TYPE_AISIMAGE,   "aisimage",   "Davinci AIS image",},
-	{	IH_TYPE_FILESYSTEM, "filesystem", "Filesystem Image",	},
-	{	IH_TYPE_FIRMWARE,   "firmware",	  "Firmware",		},
-	{	IH_TYPE_FLATDT,     "flat_dt",    "Flat Device Tree",	},
-	{	IH_TYPE_GPIMAGE,    "gpimage",    "TI Keystone SPL Image",},
-	{	IH_TYPE_KERNEL,	    "kernel",	  "Kernel Image",	},
-	{	IH_TYPE_KERNEL_NOLOAD, "kernel_noload",  "Kernel Image (no loading done)", },
-	{	IH_TYPE_KWBIMAGE,   "kwbimage",   "Kirkwood Boot Image",},
-	{	IH_TYPE_IMXIMAGE,   "imximage",   "Freescale i.MX Boot Image",},
-	{	IH_TYPE_IMX8IMAGE,  "imx8image",  "NXP i.MX8 Boot Image",},
-	{	IH_TYPE_IMX8MIMAGE, "imx8mimage", "NXP i.MX8M Boot Image",},
-	{	IH_TYPE_INVALID,    "invalid",	  "Invalid Image",	},
-	{	IH_TYPE_MULTI,	    "multi",	  "Multi-File Image",	},
-	{	IH_TYPE_OMAPIMAGE,  "omapimage",  "TI OMAP SPL With GP CH",},
-	{	IH_TYPE_PBLIMAGE,   "pblimage",   "Freescale PBL Boot Image",},
-	{	IH_TYPE_RAMDISK,    "ramdisk",	  "RAMDisk Image",	},
-	{	IH_TYPE_SCRIPT,     "script",	  "Script",		},
-	{	IH_TYPE_SOCFPGAIMAGE, "socfpgaimage", "Altera SoCFPGA CV/AV preloader",},
-	{	IH_TYPE_SOCFPGAIMAGE_V1, "socfpgaimage_v1", "Altera SoCFPGA A10 preloader",},
-	{	IH_TYPE_STANDALONE, "standalone", "Standalone Program", },
-	{	IH_TYPE_UBLIMAGE,   "ublimage",   "Davinci UBL image",},
-	{	IH_TYPE_MXSIMAGE,   "mxsimage",   "Freescale MXS Boot Image",},
-	{	IH_TYPE_ATMELIMAGE, "atmelimage", "ATMEL ROM-Boot Image",},
-	{	IH_TYPE_X86_SETUP,  "x86_setup",  "x86 setup.bin",    },
-	{	IH_TYPE_LPC32XXIMAGE, "lpc32xximage",  "LPC32XX Boot Image", },
-	{	IH_TYPE_RKIMAGE,    "rkimage",    "Rockchip Boot Image" },
-	{	IH_TYPE_RKSD,       "rksd",       "Rockchip SD Boot Image" },
-	{	IH_TYPE_RKSPI,      "rkspi",      "Rockchip SPI Boot Image" },
-	{	IH_TYPE_VYBRIDIMAGE, "vybridimage",  "Vybrid Boot Image", },
-	{	IH_TYPE_ZYNQIMAGE,  "zynqimage",  "Xilinx Zynq Boot Image" },
-	{	IH_TYPE_ZYNQMPIMAGE, "zynqmpimage", "Xilinx ZynqMP Boot Image" },
-	{	IH_TYPE_ZYNQMPBIF,  "zynqmpbif",  "Xilinx ZynqMP Boot Image (bif)" },
-	{	IH_TYPE_FPGA,       "fpga",       "FPGA Image" },
-	{       IH_TYPE_TEE,        "tee",        "Trusted Execution Environment Image",},
-	{	IH_TYPE_FIRMWARE_IVT, "firmware_ivt", "Firmware with HABv4 IVT" },
-	{       IH_TYPE_PMMC,        "pmmc",        "TI Power Management Micro-Controller Firmware",},
-	{	IH_TYPE_STM32IMAGE, "stm32image", "STMicroelectronics STM32 Image" },
-	{	IH_TYPE_MTKIMAGE,   "mtk_image",   "MediaTek BootROM loadable Image" },
-	{	IH_TYPE_COPRO, "copro", "Coprocessor Image"},
-	{	IH_TYPE_SUNXI_EGON, "sunxi_egon",  "Allwinner eGON Boot Image" },
-	{	-1,		    "",		  "",			},
-};
-
-static const table_entry_t uimage_comp[] = {
-	{	IH_COMP_NONE,	"none",		"uncompressed",		},
-	{	IH_COMP_BZIP2,	"bzip2",	"bzip2 compressed",	},
-	{	IH_COMP_GZIP,	"gzip",		"gzip compressed",	},
-	{	IH_COMP_LZMA,	"lzma",		"lzma compressed",	},
-	{	IH_COMP_LZO,	"lzo",		"lzo compressed",	},
-	{	IH_COMP_LZ4,	"lz4",		"lz4 compressed",	},
-	{	IH_COMP_ZSTD,	"zstd",		"zstd compressed",	},
-	{	-1,		"",		"",			},
-};
-
-struct table_info {
-	const char *desc;
-	int count;
-	const table_entry_t *table;
-};
-
-static const struct comp_magic_map image_comp[] = {
-	{	IH_COMP_BZIP2,	"bzip2",	{0x42, 0x5a},},
-	{	IH_COMP_GZIP,	"gzip",		{0x1f, 0x8b},},
-	{	IH_COMP_LZMA,	"lzma",		{0x5d, 0x00},},
-	{	IH_COMP_LZO,	"lzo",		{0x89, 0x4c},},
-	{	IH_COMP_LZ4,    "lz4",          {0x04, 0x22},},
-	{	IH_COMP_ZSTD,   "zstd",         {0x28, 0xb5},},
-	{	IH_COMP_NONE,	"none",		{},	},
-};
-
-static const struct table_info table_info[IH_COUNT] = {
-	{ "architecture", IH_ARCH_COUNT, uimage_arch },
-	{ "compression", IH_COMP_COUNT, uimage_comp },
-	{ "operating system", IH_OS_COUNT, uimage_os },
-	{ "image type", IH_TYPE_COUNT, uimage_type },
-};
-
-/*****************************************************************************/
-/* Legacy format routines */
-/*****************************************************************************/
-int image_check_hcrc(const image_header_t *hdr)
-{
-	ulong hcrc;
-	ulong len = image_get_header_size();
-	image_header_t header;
-
-	/* Copy header so we can blank CRC field for re-calculation */
-	memmove(&header, (char *)hdr, image_get_header_size());
-	image_set_hcrc(&header, 0);
-
-	hcrc = crc32(0, (unsigned char *)&header, len);
-
-	return (hcrc == image_get_hcrc(hdr));
-}
-
-int image_check_dcrc(const image_header_t *hdr)
-{
-	ulong data = image_get_data(hdr);
-	ulong len = image_get_data_size(hdr);
-	ulong dcrc = crc32_wd(0, (unsigned char *)data, len, CHUNKSZ_CRC32);
-
-	return (dcrc == image_get_dcrc(hdr));
-}
-
-/**
- * image_multi_count - get component (sub-image) count
- * @hdr: pointer to the header of the multi component image
- *
- * image_multi_count() returns number of components in a multi
- * component image.
- *
- * Note: no checking of the image type is done, caller must pass
- * a valid multi component image.
- *
- * returns:
- *     number of components
- */
-ulong image_multi_count(const image_header_t *hdr)
-{
-	ulong i, count = 0;
-	uint32_t *size;
-
-	/* get start of the image payload, which in case of multi
-	 * component images that points to a table of component sizes */
-	size = (uint32_t *)image_get_data(hdr);
-
-	/* count non empty slots */
-	for (i = 0; size[i]; ++i)
-		count++;
-
-	return count;
-}
-
-/**
- * image_multi_getimg - get component data address and size
- * @hdr: pointer to the header of the multi component image
- * @idx: index of the requested component
- * @data: pointer to a ulong variable, will hold component data address
- * @len: pointer to a ulong variable, will hold component size
- *
- * image_multi_getimg() returns size and data address for the requested
- * component in a multi component image.
- *
- * Note: no checking of the image type is done, caller must pass
- * a valid multi component image.
- *
- * returns:
- *     data address and size of the component, if idx is valid
- *     0 in data and len, if idx is out of range
- */
-void image_multi_getimg(const image_header_t *hdr, ulong idx,
-			ulong *data, ulong *len)
-{
-	int i;
-	uint32_t *size;
-	ulong offset, count, img_data;
-
-	/* get number of component */
-	count = image_multi_count(hdr);
-
-	/* get start of the image payload, which in case of multi
-	 * component images that points to a table of component sizes */
-	size = (uint32_t *)image_get_data(hdr);
-
-	/* get address of the proper component data start, which means
-	 * skipping sizes table (add 1 for last, null entry) */
-	img_data = image_get_data(hdr) + (count + 1) * sizeof(uint32_t);
-
-	if (idx < count) {
-		*len = uimage_to_cpu(size[idx]);
-		offset = 0;
-
-		/* go over all indices preceding requested component idx */
-		for (i = 0; i < idx; i++) {
-			/* add up i-th component size, rounding up to 4 bytes */
-			offset += (uimage_to_cpu(size[i]) + 3) & ~3 ;
-		}
-
-		/* calculate idx-th component data address */
-		*data = img_data + offset;
-	} else {
-		*len = 0;
-		*data = 0;
-	}
-}
-
-static void image_print_type(const image_header_t *hdr)
-{
-	const char __maybe_unused *os, *arch, *type, *comp;
-
-	os = genimg_get_os_name(image_get_os(hdr));
-	arch = genimg_get_arch_name(image_get_arch(hdr));
-	type = genimg_get_type_name(image_get_type(hdr));
-	comp = genimg_get_comp_name(image_get_comp(hdr));
-
-	printf("%s %s %s (%s)\n", arch, os, type, comp);
-}
-
-/**
- * image_print_contents - prints out the contents of the legacy format image
- * @ptr: pointer to the legacy format image header
- * @p: pointer to prefix string
- *
- * image_print_contents() formats a multi line legacy image contents description.
- * The routine prints out all header fields followed by the size/offset data
- * for MULTI/SCRIPT images.
- *
- * returns:
- *     no returned results
- */
-void image_print_contents(const void *ptr)
-{
-	const image_header_t *hdr = (const image_header_t *)ptr;
-	const char __maybe_unused *p;
-
-	p = IMAGE_INDENT_STRING;
-	printf("%sImage Name:   %.*s\n", p, IH_NMLEN, image_get_name(hdr));
-	if (IMAGE_ENABLE_TIMESTAMP) {
-		printf("%sCreated:      ", p);
-		genimg_print_time((time_t)image_get_time(hdr));
-	}
-	printf("%sImage Type:   ", p);
-	image_print_type(hdr);
-	printf("%sData Size:    ", p);
-	genimg_print_size(image_get_data_size(hdr));
-	printf("%sLoad Address: %08x\n", p, image_get_load(hdr));
-	printf("%sEntry Point:  %08x\n", p, image_get_ep(hdr));
-
-	if (image_check_type(hdr, IH_TYPE_MULTI) ||
-			image_check_type(hdr, IH_TYPE_SCRIPT)) {
-		int i;
-		ulong data, len;
-		ulong count = image_multi_count(hdr);
-
-		printf("%sContents:\n", p);
-		for (i = 0; i < count; i++) {
-			image_multi_getimg(hdr, i, &data, &len);
-
-			printf("%s   Image %d: ", p, i);
-			genimg_print_size(len);
-
-			if (image_check_type(hdr, IH_TYPE_SCRIPT) && i > 0) {
-				/*
-				 * the user may need to know offsets
-				 * if planning to do something with
-				 * multiple files
-				 */
-				printf("%s    Offset = 0x%08lx\n", p, data);
-			}
-		}
-	} else if (image_check_type(hdr, IH_TYPE_FIRMWARE_IVT)) {
-		printf("HAB Blocks:   0x%08x   0x0000   0x%08x\n",
-			image_get_load(hdr) - image_get_header_size(),
-			(int)(image_get_size(hdr) + image_get_header_size()
-			+ sizeof(flash_header_v2_t) - 0x2060));
-	}
-}
-
-/**
- * print_decomp_msg() - Print a suitable decompression/loading message
- *
- * @type:	OS type (IH_OS_...)
- * @comp_type:	Compression type being used (IH_COMP_...)
- * @is_xip:	true if the load address matches the image start
- */
-static void print_decomp_msg(int comp_type, int type, bool is_xip)
-{
-	const char *name = genimg_get_type_name(type);
-
-	if (comp_type == IH_COMP_NONE)
-		printf("   %s %s\n", is_xip ? "XIP" : "Loading", name);
-	else
-		printf("   Uncompressing %s\n", name);
-}
-
-int image_decomp_type(const unsigned char *buf, ulong len)
-{
-	const struct comp_magic_map *cmagic = image_comp;
-
-	if (len < 2)
-		return -EINVAL;
-
-	for (; cmagic->comp_id > 0; cmagic++) {
-		if (!memcmp(buf, cmagic->magic, 2))
-			break;
-	}
-
-	return cmagic->comp_id;
-}
-
-int image_decomp(int comp, ulong load, ulong image_start, int type,
-		 void *load_buf, void *image_buf, ulong image_len,
-		 uint unc_len, ulong *load_end)
-{
-	int ret = -ENOSYS;
-
-	*load_end = load;
-	print_decomp_msg(comp, type, load == image_start);
-
-	/*
-	 * Load the image to the right place, decompressing if needed. After
-	 * this, image_len will be set to the number of uncompressed bytes
-	 * loaded, ret will be non-zero on error.
-	 */
-	switch (comp) {
-	case IH_COMP_NONE:
-		ret = 0;
-		if (load == image_start)
-			break;
-		if (image_len <= unc_len)
-			memmove_wd(load_buf, image_buf, image_len, CHUNKSZ);
-		else
-			ret = -ENOSPC;
-		break;
-	case IH_COMP_GZIP:
-		if (!tools_build() && CONFIG_IS_ENABLED(GZIP))
-			ret = gunzip(load_buf, unc_len, image_buf, &image_len);
-		break;
-	case IH_COMP_BZIP2:
-		if (!tools_build() && CONFIG_IS_ENABLED(BZIP2)) {
-			uint size = unc_len;
-
-			/*
-			 * If we've got less than 4 MB of malloc() space,
-			 * use slower decompression algorithm which requires
-			 * at most 2300 KB of memory.
-			 */
-			ret = BZ2_bzBuffToBuffDecompress(load_buf, &size,
-				image_buf, image_len, CONSERVE_MEMORY, 0);
-			image_len = size;
-		}
-		break;
-	case IH_COMP_LZMA:
-		if (!tools_build() && CONFIG_IS_ENABLED(LZMA)) {
-			SizeT lzma_len = unc_len;
-
-			ret = lzmaBuffToBuffDecompress(load_buf, &lzma_len,
-						       image_buf, image_len);
-			image_len = lzma_len;
-		}
-		break;
-	case IH_COMP_LZO:
-		if (!tools_build() && CONFIG_IS_ENABLED(LZO)) {
-			size_t size = unc_len;
-
-			ret = lzop_decompress(image_buf, image_len, load_buf, &size);
-			image_len = size;
-		}
-		break;
-	case IH_COMP_LZ4:
-		if (!tools_build() && CONFIG_IS_ENABLED(LZ4)) {
-			size_t size = unc_len;
-
-			ret = ulz4fn(image_buf, image_len, load_buf, &size);
-			image_len = size;
-		}
-		break;
-	case IH_COMP_ZSTD:
-		if (!tools_build() && CONFIG_IS_ENABLED(ZSTD)) {
-			struct abuf in, out;
-
-			abuf_init_set(&in, image_buf, image_len);
-			abuf_init_set(&in, load_buf, unc_len);
-			ret = zstd_decompress(&in, &out);
-			if (ret >= 0) {
-				image_len = ret;
-				ret = 0;
-			}
-		}
-		break;
-	}
-	if (ret == -ENOSYS) {
-		printf("Unimplemented compression type %d\n", comp);
-		return ret;
-	}
-	if (ret)
-		return ret;
-
-	*load_end = load + image_len;
-
-	return 0;
-}
-
-const table_entry_t *get_table_entry(const table_entry_t *table, int id)
-{
-	for (; table->id >= 0; ++table) {
-		if (table->id == id)
-			return table;
-	}
-	return NULL;
-}
-
-static const char *unknown_msg(enum ih_category category)
-{
-	static const char unknown_str[] = "Unknown ";
-	static char msg[30];
-
-	strcpy(msg, unknown_str);
-	strncat(msg, table_info[category].desc,
-		sizeof(msg) - sizeof(unknown_str));
-
-	return msg;
-}
-
-/**
- * genimg_get_cat_name - translate entry id to long name
- * @category: category to look up (enum ih_category)
- * @id: entry id to be translated
- *
- * This will scan the translation table trying to find the entry that matches
- * the given id.
- *
- * @return long entry name if translation succeeds; error string on failure
- */
-const char *genimg_get_cat_name(enum ih_category category, uint id)
-{
-	const table_entry_t *entry;
-
-	entry = get_table_entry(table_info[category].table, id);
-	if (!entry)
-		return unknown_msg(category);
-	return manual_reloc(entry->lname);
-}
-
-/**
- * genimg_get_cat_short_name - translate entry id to short name
- * @category: category to look up (enum ih_category)
- * @id: entry id to be translated
- *
- * This will scan the translation table trying to find the entry that matches
- * the given id.
- *
- * @return short entry name if translation succeeds; error string on failure
- */
-const char *genimg_get_cat_short_name(enum ih_category category, uint id)
-{
-	const table_entry_t *entry;
-
-	entry = get_table_entry(table_info[category].table, id);
-	if (!entry)
-		return unknown_msg(category);
-	return manual_reloc(entry->sname);
-}
-
-int genimg_get_cat_count(enum ih_category category)
-{
-	return table_info[category].count;
-}
-
-const char *genimg_get_cat_desc(enum ih_category category)
-{
-	return table_info[category].desc;
-}
-
-/**
- * genimg_cat_has_id - check whether category has entry id
- * @category: category to look up (enum ih_category)
- * @id: entry id to be checked
- *
- * This will scan the translation table trying to find the entry that matches
- * the given id.
- *
- * @return true if category has entry id; false if not
- */
-bool genimg_cat_has_id(enum ih_category category, uint id)
-{
-	if (get_table_entry(table_info[category].table, id))
-		return true;
-
-	return false;
-}
-
-/**
- * get_table_entry_name - translate entry id to long name
- * @table: pointer to a translation table for entries of a specific type
- * @msg: message to be returned when translation fails
- * @id: entry id to be translated
- *
- * get_table_entry_name() will go over translation table trying to find
- * entry that matches given id. If matching entry is found, its long
- * name is returned to the caller.
- *
- * returns:
- *     long entry name if translation succeeds
- *     msg otherwise
- */
-char *get_table_entry_name(const table_entry_t *table, char *msg, int id)
-{
-	table = get_table_entry(table, id);
-	if (!table)
-		return msg;
-	return manual_reloc(table->lname);
-}
-
-const char *genimg_get_os_name(uint8_t os)
-{
-	return (get_table_entry_name(uimage_os, "Unknown OS", os));
-}
-
-const char *genimg_get_arch_name(uint8_t arch)
-{
-	return (get_table_entry_name(uimage_arch, "Unknown Architecture",
-					arch));
-}
-
-const char *genimg_get_type_name(uint8_t type)
-{
-	return (get_table_entry_name(uimage_type, "Unknown Image", type));
-}
-
-const char *genimg_get_comp_name(uint8_t comp)
-{
-	return (get_table_entry_name(uimage_comp, "Unknown Compression",
-					comp));
-}
-
-static const char *genimg_get_short_name(const table_entry_t *table, int val)
-{
-	table = get_table_entry(table, val);
-	if (!table)
-		return "unknown";
-	return manual_reloc(table->sname);
-}
-
-const char *genimg_get_type_short_name(uint8_t type)
-{
-	return genimg_get_short_name(uimage_type, type);
-}
-
-const char *genimg_get_comp_short_name(uint8_t comp)
-{
-	return genimg_get_short_name(uimage_comp, comp);
-}
-
-const char *genimg_get_os_short_name(uint8_t os)
-{
-	return genimg_get_short_name(uimage_os, os);
-}
-
-const char *genimg_get_arch_short_name(uint8_t arch)
-{
-	return genimg_get_short_name(uimage_arch, arch);
-}
-
-/**
- * get_table_entry_id - translate short entry name to id
- * @table: pointer to a translation table for entries of a specific type
- * @table_name: to be used in case of error
- * @name: entry short name to be translated
- *
- * get_table_entry_id() will go over translation table trying to find
- * entry that matches given short name. If matching entry is found,
- * its id returned to the caller.
- *
- * returns:
- *     entry id if translation succeeds
- *     -1 otherwise
- */
-int get_table_entry_id(const table_entry_t *table,
-		const char *table_name, const char *name)
-{
-	const table_entry_t *t;
-
-	for (t = table; t->id >= 0; ++t) {
-		if (t->sname && !strcasecmp(manual_reloc(t->sname), name))
-			return t->id;
-	}
-	debug("Invalid %s Type: %s\n", table_name, name);
-
-	return -1;
-}
-
-int genimg_get_os_id(const char *name)
-{
-	return (get_table_entry_id(uimage_os, "OS", name));
-}
-
-int genimg_get_arch_id(const char *name)
-{
-	return (get_table_entry_id(uimage_arch, "CPU", name));
-}
-
-int genimg_get_type_id(const char *name)
-{
-	return (get_table_entry_id(uimage_type, "Image", name));
-}
-
-int genimg_get_comp_id(const char *name)
-{
-	return (get_table_entry_id(uimage_comp, "Compression", name));
-}
author	Simon Glass <sjg@chromium.org>	2021-10-14 12:47:54 -0600
committer	Tom Rini <trini@konsulko.com>	2021-11-11 19:01:56 -0500
commit	19a91f2464a89402a925fd4a2d8b7e28c804c7cc (patch)
tree	35d48b06f479acac201447cb32fea47a78c87eb5 /common
parent	1e72ad6b387c599f477f83cda67ab525c089a9b0 (diff)