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 BOOTSTAGE_REPORT
bool "Display a detailed boot timing report before booting the OS"
depends on BOOTSTAGE
30,361,327 445,160 start_kernel
config BOOTSTAGE_USER_COUNT
- hex "Number of boot ID numbers available for user use"
+ int "Number of boot ID numbers available for user use"
default 20
help
This is the number of available user bootstage records.
a new ID will be allocated from this stash. If you exceed
the limit, recording will stop.
+config BOOTSTAGE_RECORD_COUNT
+ int "Number of boot stage records to store"
+ 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 BOOTSTAGE_FDT
bool "Store boot timing information in the OS device tree"
depends on BOOTSTAGE
config BOOTSTAGE_STASH_SIZE
hex "Size of boot timing stash region"
- default 4096
+ default 0x1000
help
This should be large enough to hold the bootstage stash. A value of
4096 (4KiB) is normally plenty.
endmenu
+menu "Environment"
+
+if ARCH_SUNXI
+
+choice
+ prompt "Environment Device"
+ default ENV_IS_IN_MMC if ARCH_SUNXI
+
+config ENV_IS_IN_MMC
+ bool "Environment in an MMC device"
+ depends on CMD_MMC
+ help
+ Define this if you have an MMC device which you want to use for the
+ environment.
+
+config ENV_IS_IN_NAND
+ bool "Environment in a NAND device"
+ depends on CMD_NAND
+ help
+ Define this if you have a NAND device which you want to use for the
+ environment.
+
+config ENV_IS_IN_UBI
+ bool "Environment in a UBI volume"
+ depends on CMD_UBI
+ depends on CMD_MTDPARTS
+ help
+ Define this if you have a UBI volume which you want to use for the
+ environment.
+
+config ENV_IS_NOWHERE
+ bool "Environment is not stored"
+ help
+ Define this if you don't want to or can't have an environment stored
+ on a storage medium
+
+endchoice
+
+config ENV_OFFSET
+ hex "Environment Offset"
+ depends on !ENV_IS_IN_UBI
+ depends on !ENV_IS_NOWHERE
+ default 0x88000 if ARCH_SUNXI
+ help
+ Offset from the start of the device (or partition)
+
+config ENV_SIZE
+ hex "Environment Size"
+ depends on !ENV_IS_NOWHERE
+ default 0x20000 if ARCH_SUNXI
+ help
+ Size of the environment storage area
+
+config ENV_UBI_PART
+ string "UBI partition name"
+ depends on ENV_IS_IN_UBI
+ help
+ MTD partition containing the UBI device
+
+config ENV_UBI_VOLUME
+ string "UBI volume name"
+ depends on ENV_IS_IN_UBI
+ help
+ Name of the volume that you want to store the environment in.
+
+endif
+
+endmenu
+
config BOOTDELAY
int "delay in seconds before automatically booting"
default 2
menu "Console"
+config MENU
+ bool
+ help
+ This is the library functionality to provide a text-based menu of
+ choices for the user to make choices with.
+
config CONSOLE_RECORD
bool "Console recording"
help
help
This option is used to set the default fdt file to boot OS.
-config SYS_NO_FLASH
- bool "Disable support for parallel NOR flash"
- default n
- help
- This option is used to disable support for parallel NOR flash.
-
config VERSION_VARIABLE
bool "add U-Boot environment variable vers"
default n
Any change to this variable will be reverted at the
next reset.
+config BOARD_LATE_INIT
+ bool
+ help
+ Sometimes board require some initialization code that might
+ require once the actual init done, example saving board specific env,
+ boot-modes etc. which eventually done at late.
+
+ So this config enable the late init code with the help of board_late_init
+ function which should defined on respective boards.
+
config DISPLAY_CPUINFO
bool "Display information about the CPU during start up"
- default y if ARM || BLACKFIN || NIOS2 || X86 || XTENSA
+ default y if ARM || NIOS2 || X86 || XTENSA
help
Display information about the CPU that U-Boot is running on
when U-Boot starts up. The function print_cpuinfo() is called
config DISPLAY_BOARDINFO
bool "Display information about the board during start up"
- default y if ARM || M68K || MIPS || PPC || SPARC || XTENSA
+ default y if ARM || M68K || MIPS || PPC || XTENSA
help
Display information about the board that U-Boot is running on
when U-Boot starts up. The board function checkboard() is called
to do this.
+menu "Start-up hooks"
+
+config ARCH_EARLY_INIT_R
+ bool "Call arch-specific init soon after relocation"
+ default y if X86
+ help
+ With this option U-Boot will call arch_early_init_r() soon after
+ relocation. Driver model is running by this point, and the cache
+ is on. Note that board_early_init_r() is called first, if
+ enabled. This can be used to set up architecture-specific devices.
+
+config ARCH_MISC_INIT
+ bool "Call arch-specific init after relocation, when console is ready"
+ help
+ With this option U-Boot will call arch_misc_init() after
+ relocation to allow miscellaneous arch-dependent initialisation
+ to be performed. This function should be defined by the board
+ and will be called after the console is set up, after relocaiton.
+
+config BOARD_EARLY_INIT_F
+ bool "Call board-specific init before relocation"
+ default y if X86
+ help
+ Some boards need to perform initialisation as soon as possible
+ after boot. With this option, U-Boot calls board_early_init_f()
+ after driver model is ready in the pre-relocation init sequence.
+ Note that the normal serial console is not yet set up, but the
+ debug UART will be available if enabled.
+
+endmenu
+
+menu "Security support"
+
+config HASH
+ bool # "Support hashing API (SHA1, SHA256, etc.)"
+ help
+ This provides a way to hash data in memory using various supported
+ algorithms (such as SHA1, MD5, CRC32). The API is defined in hash.h
+ and the algorithms it supports are defined in common/hash.c. See
+ also CMD_HASH for command-line access.
+
+endmenu
+
source "common/spl/Kconfig"
projects / platform / kernel / u-boot.git / blobdiff