endmenu # General setup
-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 MD5
- select SHA1
- 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_ENABLE_SHA256_SUPPORT
- bool "Support SHA256 checksum of FIT image contents"
- default y
- select SHA256
- help
- Enable this to support SHA256 checksum of FIT image contents. A
- SHA256 checksum is a 256-bit (32-byte) hash value used to check that
- the image contents have not been corrupted.
-
-config FIT_ENABLE_SHA384_SUPPORT
- bool "Support SHA384 checksum of FIT image contents"
- default n
- select SHA384
- help
- Enable this to support SHA384 checksum of FIT image contents. A
- SHA384 checksum is a 384-bit (48-byte) hash value used to check that
- the image contents have not been corrupted. Use this for the highest
- security.
-
-config FIT_ENABLE_SHA512_SUPPORT
- bool "Support SHA512 checksum of FIT image contents"
- default n
- select SHA512
- help
- Enable this to support SHA512 checksum of FIT image contents. A
- SHA512 checksum is a 512-bit (64-byte) hash value used to check that
- the image contents have not been corrupted.
-
-config FIT_SIGNATURE
- bool "Enable signature verification of FIT uImages"
- depends on DM
- select HASH
- select RSA
- select RSA_VERIFY
- select IMAGE_SIGN_INFO
- 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_ENABLE_RSASSA_PSS_SUPPORT
- bool "Support rsassa-pss signature scheme of FIT image contents"
- depends on FIT_SIGNATURE
- default n
- 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
- 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).
-
-if SPL
-
-config SPL_FIT
- bool "Support Flattened Image Tree within SPL"
- depends on SPL
- 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_SIGNATURE
- bool "Enable signature verification of FIT firmware within SPL"
- depends on SPL_DM
- select SPL_FIT
- select SPL_CRYPTO_SUPPORT
- select SPL_HASH_SUPPORT
- select SPL_RSA
- select SPL_RSA_VERIFY
- select SPL_IMAGE_SIGN_INFO
-
-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.
-
-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
-
-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
- default "arch/riscv/lib/mkimage_fit_opensbi.sh" if SPL_LOAD_FIT && RISCV
- 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 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 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.
-
-endmenu # Boot images
-
-endmenu # Booting
-
source "api/Kconfig"
source "common/Kconfig"
+source "common/Kconfig.boot"
+
menu "Boot timing"
config BOOTSTAGE
--- /dev/null
+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 MD5
+ select SHA1
+ 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_ENABLE_SHA256_SUPPORT
+ bool "Support SHA256 checksum of FIT image contents"
+ default y
+ select SHA256
+ help
+ Enable this to support SHA256 checksum of FIT image contents. A
+ SHA256 checksum is a 256-bit (32-byte) hash value used to check that
+ the image contents have not been corrupted.
+
+config FIT_ENABLE_SHA384_SUPPORT
+ bool "Support SHA384 checksum of FIT image contents"
+ default n
+ select SHA384
+ help
+ Enable this to support SHA384 checksum of FIT image contents. A
+ SHA384 checksum is a 384-bit (48-byte) hash value used to check that
+ the image contents have not been corrupted. Use this for the highest
+ security.
+
+config FIT_ENABLE_SHA512_SUPPORT
+ bool "Support SHA512 checksum of FIT image contents"
+ default n
+ select SHA512
+ help
+ Enable this to support SHA512 checksum of FIT image contents. A
+ SHA512 checksum is a 512-bit (64-byte) hash value used to check that
+ the image contents have not been corrupted.
+
+config FIT_SIGNATURE
+ bool "Enable signature verification of FIT uImages"
+ depends on DM
+ select HASH
+ select RSA
+ select RSA_VERIFY
+ select IMAGE_SIGN_INFO
+ 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_ENABLE_RSASSA_PSS_SUPPORT
+ bool "Support rsassa-pss signature scheme of FIT image contents"
+ depends on FIT_SIGNATURE
+ default n
+ 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
+ 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).
+
+if SPL
+
+config SPL_FIT
+ bool "Support Flattened Image Tree within SPL"
+ depends on SPL
+ 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_SIGNATURE
+ bool "Enable signature verification of FIT firmware within SPL"
+ depends on SPL_DM
+ select SPL_FIT
+ select SPL_CRYPTO_SUPPORT
+ select SPL_HASH_SUPPORT
+ select SPL_RSA
+ select SPL_RSA_VERIFY
+ select SPL_IMAGE_SIGN_INFO
+
+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.
+
+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
+
+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
+ default "arch/riscv/lib/mkimage_fit_opensbi.sh" if SPL_LOAD_FIT && RISCV
+ 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 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 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.
+
+endmenu # Boot images
+
+endmenu # Booting
projects / u-boot.git / commitdiff