select SUPPORT_RAW_INITRD
select SYS_LONGHELP
imply CMD_MII if NET
+ imply USB_STORAGE
imply USE_BOOTCOMMAND
help
Select this to enable various options and commands which are suitable
config SYS_MALLOC_F
bool "Enable malloc() pool before relocation"
default y if DM
+
help
Before relocation, memory is very limited on many platforms. Still,
we can provide a small malloc() pool if needed. Driver model in
hex "Size of malloc() pool before relocation"
depends on SYS_MALLOC_F
default 0x1000 if AM33XX
+ default 0x2800 if SANDBOX
default 0x400
help
Before relocation, memory is very limited on many platforms. Still,
config SYS_MALLOC_LEN
hex "Define memory for Dynamic allocation"
- depends on ARCH_ZYNQ
+ depends on ARCH_ZYNQ || ARCH_VERSAL
help
This defines memory to be allocated for Dynamic allocation
TODO: Use for other architectures
help
Say Y here to support 64bit physical memory address.
This can be used not only for 64bit SoCs, but also for
- large physical address extention on 32bit SoCs.
+ large physical address extension on 32bit SoCs.
config BUILD_ROM
bool "Build U-Boot as BIOS replacement"
which are not shipped in the U-Boot source tree.
Please, see doc/README.x86 for details.
+config SPL_IMAGE
+ string "SPL image used in the combined SPL+U-Boot image"
+ default "spl/boot.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
+ default "spl/u-boot-spl.bin"
+ help
+ Select the SPL build target that shall be generated by the SPL
+ build process (default spl/u-boot-spl.bin). This image will be
+ used to generate a combined image with SPL and main U-Boot
+ proper as one single image.
+
+config BUILD_TARGET
+ string "Build target special images"
+ default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_ARRIA10
+ default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_GEN5
+ default "u-boot-spl.kwb" if ARCH_MVEBU && SPL
+ default "u-boot-elf.srec" if RCAR_GEN3
+ default "u-boot.itb" if SPL_LOAD_FIT && ARCH_SUNXI
+ default "u-boot.kwb" if KIRKWOOD
+ default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT
+ help
+ Some SoCs need special image types (e.g. U-Boot binary
+ with a special header) as build targets. By defining
+ CONFIG_BUILD_TARGET in the SoC / board header, this
+ special image will be automatically built upon calling
+ make / buildman.
+
endmenu # General setup
menu "Boot images"
if FIT
+config FIT_EXTERNAL_OFFSET
+ hex "Text Base"
+ 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
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_VERBOSE
bool "Show verbose messages when FIT images fail"
help
config SYS_TEXT_BASE
depends on !NIOS2 && !XTENSA
depends on !EFI_APP
- default 0x80800000 if ARCH_OMAP2PLUS
+ 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