| source "common/Kconfig.boot" | |
| 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 | |
| This provides a way to record console output (and provide console | |
| input) through circular buffers. This is mostly useful for testing. | |
| Console output is recorded even when the console is silent. | |
| To enable console recording, call console_record_reset_enable() | |
| from your code. | |
| config CONSOLE_RECORD_INIT_F | |
| bool "Enable console recording during pre-relocation init" | |
| depends on CONSOLE_RECORD && SYS_MALLOC_F | |
| default y | |
| help | |
| This option enables console recording during pre-relocation init. | |
| CONFIG_SYS_MALLOC_F must be enabled to use this feature. | |
| config CONSOLE_RECORD_OUT_SIZE | |
| hex "Output buffer size" | |
| depends on CONSOLE_RECORD | |
| default 0x400 if CONSOLE_RECORD | |
| help | |
| Set the size of the console output buffer. When this fills up, no | |
| more data will be recorded until some is removed. The buffer is | |
| allocated immediately after the malloc() region is ready. | |
| config CONSOLE_RECORD_IN_SIZE | |
| hex "Input buffer size" | |
| depends on CONSOLE_RECORD | |
| default 0x100 if CONSOLE_RECORD | |
| help | |
| Set the size of the console input buffer. When this contains data, | |
| tstc() and getc() will use this in preference to real device input. | |
| The buffer is allocated immediately after the malloc() region is | |
| ready. | |
| config DISABLE_CONSOLE | |
| bool "Add functionality to disable console completely" | |
| help | |
| Disable console (in & out). | |
| config IDENT_STRING | |
| string "Board specific string to be added to uboot version string" | |
| help | |
| This options adds the board specific name to u-boot version. | |
| config LOGLEVEL | |
| int "loglevel" | |
| default 4 | |
| range 0 10 | |
| help | |
| All Messages with a loglevel smaller than the console loglevel will | |
| be compiled in. The loglevels are defined as follows: | |
| 0 - emergency | |
| 1 - alert | |
| 2 - critical | |
| 3 - error | |
| 4 - warning | |
| 5 - note | |
| 6 - info | |
| 7 - debug | |
| 8 - debug content | |
| 9 - debug hardware I/O | |
| config SPL_LOGLEVEL | |
| int | |
| default LOGLEVEL | |
| config TPL_LOGLEVEL | |
| int | |
| default LOGLEVEL | |
| config SILENT_CONSOLE | |
| bool "Support a silent console" | |
| help | |
| This option allows the console to be silenced, meaning that no | |
| output will appear on the console devices. This is controlled by | |
| setting the environment variable 'silent' to a non-empty value. | |
| Note this also silences the console when booting Linux. | |
| When the console is set up, the variable is checked, and the | |
| GD_FLG_SILENT flag is set. Changing the environment variable later | |
| will update the flag. | |
| config SILENT_U_BOOT_ONLY | |
| bool "Only silence the U-Boot console" | |
| depends on SILENT_CONSOLE | |
| help | |
| Normally when the U-Boot console is silenced, Linux's console is | |
| also silenced (assuming the board boots into Linux). This option | |
| allows the linux console to operate normally, even if U-Boot's | |
| is silenced. | |
| config SILENT_CONSOLE_UPDATE_ON_SET | |
| bool "Changes to the 'silent' environment variable update immediately" | |
| depends on SILENT_CONSOLE | |
| default y if SILENT_CONSOLE | |
| help | |
| When the 'silent' environment variable is changed, update the | |
| console silence flag immediately. This allows 'setenv' to be used | |
| to silence or un-silence the console. | |
| The effect is that any change to the variable will affect the | |
| GD_FLG_SILENT flag. | |
| config SILENT_CONSOLE_UPDATE_ON_RELOC | |
| bool "Allow flags to take effect on relocation" | |
| depends on SILENT_CONSOLE | |
| help | |
| In some cases the environment is not available until relocation | |
| (e.g. NAND). This option makes the value of the 'silent' | |
| environment variable take effect at relocation. | |
| config PRE_CONSOLE_BUFFER | |
| bool "Buffer characters before the console is available" | |
| help | |
| Prior to the console being initialised (i.e. serial UART | |
| initialised etc) all console output is silently discarded. | |
| Defining CONFIG_PRE_CONSOLE_BUFFER will cause U-Boot to | |
| buffer any console messages prior to the console being | |
| initialised to a buffer. The buffer is a circular buffer, so | |
| if it overflows, earlier output is discarded. | |
| Note that this is not currently supported in SPL. It would be | |
| useful to be able to share the pre-console buffer with SPL. | |
| config PRE_CON_BUF_SZ | |
| int "Sets the size of the pre-console buffer" | |
| depends on PRE_CONSOLE_BUFFER | |
| default 4096 | |
| help | |
| The size of the pre-console buffer affects how much console output | |
| can be held before it overflows and starts discarding earlier | |
| output. Normally there is very little output at this early stage, | |
| unless debugging is enabled, so allow enough for ~10 lines of | |
| text. | |
| This is a useful feature if you are using a video console and | |
| want to see the full boot output on the console. Without this | |
| option only the post-relocation output will be displayed. | |
| config PRE_CON_BUF_ADDR | |
| hex "Address of the pre-console buffer" | |
| depends on PRE_CONSOLE_BUFFER | |
| default 0x2f000000 if ARCH_SUNXI && MACH_SUN9I | |
| default 0x4f000000 if ARCH_SUNXI && !MACH_SUN9I | |
| default 0x0f000000 if ROCKCHIP_RK3288 | |
| default 0x0f200000 if ROCKCHIP_RK3399 | |
| help | |
| This sets the start address of the pre-console buffer. This must | |
| be in available memory and is accessed before relocation and | |
| possibly before DRAM is set up. Therefore choose an address | |
| carefully. | |
| We should consider removing this option and allocating the memory | |
| in board_init_f_init_reserve() instead. | |
| config CONSOLE_MUX | |
| bool "Enable console multiplexing" | |
| default y if DM_VIDEO || VIDEO || LCD | |
| help | |
| This allows multiple devices to be used for each console 'file'. | |
| For example, stdout can be set to go to serial and video. | |
| Similarly, stdin can be set to come from serial and keyboard. | |
| Input can be provided from either source. Console multiplexing | |
| adds a small amount of size to U-Boot. Changes to the environment | |
| variables stdout, stdin and stderr will take effect immediately. | |
| config SYS_CONSOLE_IS_IN_ENV | |
| bool "Select console devices from the environment" | |
| default y if CONSOLE_MUX | |
| help | |
| This allows multiple input/output devices to be set at boot time. | |
| For example, if stdout is set to "serial,video" then output will | |
| be sent to both the serial and video devices on boot. The | |
| environment variables can be updated after boot to change the | |
| input/output devices. | |
| config SYS_CONSOLE_OVERWRITE_ROUTINE | |
| bool "Allow board control over console overwriting" | |
| help | |
| If this is enabled, and the board-specific function | |
| overwrite_console() returns 1, the stdin, stderr and stdout are | |
| switched to the serial port, else the settings in the environment | |
| are used. If this is not enabled, the console will not be switched | |
| to serial. | |
| config SYS_CONSOLE_ENV_OVERWRITE | |
| bool "Update environment variables during console init" | |
| help | |
| The console environment variables (stdout, stdin, stderr) can be | |
| used to determine the correct console devices on start-up. This | |
| option writes the console devices to these variables on console | |
| start-up (after relocation). This causes the environment to be | |
| updated to match the console devices actually chosen. | |
| config SYS_CONSOLE_INFO_QUIET | |
| bool "Don't display the console devices on boot" | |
| help | |
| Normally U-Boot displays the current settings for stdout, stdin | |
| and stderr on boot when the post-relocation console is set up. | |
| Enable this option to suppress this output. It can be obtained by | |
| calling stdio_print_current_devices() from board code. | |
| config SYS_STDIO_DEREGISTER | |
| bool "Allow deregistering stdio devices" | |
| default y if USB_KEYBOARD | |
| help | |
| Generally there is no need to deregister stdio devices since they | |
| are never deactivated. But if a stdio device is used which can be | |
| removed (for example a USB keyboard) then this option can be | |
| enabled to ensure this is handled correctly. | |
| config SPL_SYS_STDIO_DEREGISTER | |
| bool "Allow deregistering stdio devices in SPL" | |
| help | |
| Generally there is no need to deregister stdio devices since they | |
| are never deactivated. But if a stdio device is used which can be | |
| removed (for example a USB keyboard) then this option can be | |
| enabled to ensure this is handled correctly. This is very rarely | |
| needed in SPL. | |
| config SYS_DEVICE_NULLDEV | |
| bool "Enable a null device for stdio" | |
| default y if SPLASH_SCREEN || SYS_STDIO_DEREGISTER | |
| help | |
| Enable creation of a "nulldev" stdio device. This allows silent | |
| operation of the console by setting stdout to "nulldev". Enable | |
| this to use a serial console under board control. | |
| endmenu | |
| menu "Logging" | |
| config LOG | |
| bool "Enable logging support" | |
| depends on DM | |
| help | |
| This enables support for logging of status and debug messages. These | |
| can be displayed on the console, recorded in a memory buffer, or | |
| discarded if not needed. Logging supports various categories and | |
| levels of severity. | |
| if LOG | |
| config LOG_MAX_LEVEL | |
| int "Maximum log level to record" | |
| default 6 | |
| range 0 9 | |
| help | |
| This selects the maximum log level that will be recorded. Any value | |
| higher than this will be ignored. If possible log statements below | |
| this level will be discarded at build time. Levels: | |
| 0 - emergency | |
| 1 - alert | |
| 2 - critical | |
| 3 - error | |
| 4 - warning | |
| 5 - note | |
| 6 - info | |
| 7 - debug | |
| 8 - debug content | |
| 9 - debug hardware I/O | |
| config LOG_DEFAULT_LEVEL | |
| int "Default logging level to display" | |
| default LOG_MAX_LEVEL | |
| range 0 LOG_MAX_LEVEL | |
| help | |
| This is the default logging level set when U-Boot starts. It can | |
| be adjusted later using the 'log level' command. Note that setting | |
| this to a value above LOG_MAX_LEVEL will be ineffective, since the | |
| higher levels are not compiled in to U-Boot. | |
| 0 - emergency | |
| 1 - alert | |
| 2 - critical | |
| 3 - error | |
| 4 - warning | |
| 5 - note | |
| 6 - info | |
| 7 - debug | |
| 8 - debug content | |
| 9 - debug hardware I/O | |
| config LOG_CONSOLE | |
| bool "Allow log output to the console" | |
| default y | |
| help | |
| Enables a log driver which writes log records to the console. | |
| Generally the console is the serial port or LCD display. Only the | |
| log message is shown - other details like level, category, file and | |
| line number are omitted. | |
| config LOGF_FILE | |
| bool "Show source file name in log messages by default" | |
| help | |
| Show the source file name in log messages by default. This value | |
| can be overridden using the 'log format' command. | |
| config LOGF_LINE | |
| bool "Show source line number in log messages by default" | |
| help | |
| Show the source line number in log messages by default. This value | |
| can be overridden using the 'log format' command. | |
| config LOGF_FUNC | |
| bool "Show function name in log messages by default" | |
| help | |
| Show the function name in log messages by default. This value can | |
| be overridden using the 'log format' command. | |
| config LOGF_FUNC_PAD | |
| int "Number of characters to use for function" | |
| default 20 | |
| help | |
| Sets the field width to use when showing the function. Set this to | |
| a larger value if you have lots of long function names, and want | |
| things to line up. | |
| config LOG_SYSLOG | |
| bool "Log output to syslog server" | |
| depends on NET | |
| help | |
| Enables a log driver which broadcasts log records via UDP port 514 | |
| to syslog servers. | |
| config SPL_LOG | |
| bool "Enable logging support in SPL" | |
| depends on LOG | |
| help | |
| This enables support for logging of status and debug messages. These | |
| can be displayed on the console, recorded in a memory buffer, or | |
| discarded if not needed. Logging supports various categories and | |
| levels of severity. | |
| if SPL_LOG | |
| config SPL_LOG_MAX_LEVEL | |
| int "Maximum log level to record in SPL" | |
| depends on SPL_LOG | |
| default 3 | |
| range 0 9 | |
| help | |
| This selects the maximum log level that will be recorded. Any value | |
| higher than this will be ignored. If possible log statements below | |
| this level will be discarded at build time. Levels: | |
| 0 - emergency | |
| 1 - alert | |
| 2 - critical | |
| 3 - error | |
| 4 - warning | |
| 5 - note | |
| 6 - info | |
| 7 - debug | |
| 8 - debug content | |
| 9 - debug hardware I/O | |
| config SPL_LOG_CONSOLE | |
| bool "Allow log output to the console in SPL" | |
| default y | |
| help | |
| Enables a log driver which writes log records to the console. | |
| Generally the console is the serial port or LCD display. Only the | |
| log message is shown - other details like level, category, file and | |
| line number are omitted. | |
| endif | |
| config TPL_LOG | |
| bool "Enable logging support in TPL" | |
| depends on LOG | |
| help | |
| This enables support for logging of status and debug messages. These | |
| can be displayed on the console, recorded in a memory buffer, or | |
| discarded if not needed. Logging supports various categories and | |
| levels of severity. | |
| if TPL_LOG | |
| config TPL_LOG_MAX_LEVEL | |
| int "Maximum log level to record in TPL" | |
| depends on TPL_LOG | |
| default 3 | |
| range 0 9 | |
| help | |
| This selects the maximum log level that will be recorded. Any value | |
| higher than this will be ignored. If possible log statements below | |
| this level will be discarded at build time. Levels: | |
| 0 - emergency | |
| 1 - alert | |
| 2 - critical | |
| 3 - error | |
| 4 - warning | |
| 5 - note | |
| 6 - info | |
| 7 - debug | |
| 8 - debug content | |
| 9 - debug hardware I/O | |
| config TPL_LOG_CONSOLE | |
| bool "Allow log output to the console in TPL" | |
| default y | |
| help | |
| Enables a log driver which writes log records to the console. | |
| Generally the console is the serial port or LCD display. Only the | |
| log message is shown - other details like level, category, file and | |
| line number are omitted. | |
| endif | |
| config LOG_ERROR_RETURN | |
| bool "Log all functions which return an error" | |
| help | |
| When an error is returned in U-Boot it is sometimes difficult to | |
| figure out the root cause. For example, reading from SPI flash may | |
| fail due to a problem in the SPI controller or due to the flash part | |
| not returning the expected information. This option changes | |
| log_ret() to log any errors it sees. With this option disabled, | |
| log_ret() is a nop. | |
| You can add log_ret() to all functions which return an error code. | |
| config LOG_TEST | |
| bool "Provide a test for logging" | |
| depends on UNIT_TEST | |
| default y if SANDBOX | |
| help | |
| This enables a 'log test' command to test logging. It is normally | |
| executed from a pytest and simply outputs logging information | |
| in various different ways to test that the logging system works | |
| correctly with various settings. | |
| endif | |
| endmenu | |
| menu "Init options" | |
| config BOARD_TYPES | |
| bool "Call get_board_type() to get and display the board type" | |
| help | |
| If this option is enabled, checkboard() will call get_board_type() | |
| to get a string containing the board type and this will be | |
| displayed immediately after the model is shown on the console | |
| early in boot. | |
| config DISPLAY_CPUINFO | |
| bool "Display information about the CPU during start up" | |
| default y if ARC|| ARM || NIOS2 || X86 || XTENSA || M68K | |
| help | |
| Display information about the CPU that U-Boot is running on | |
| when U-Boot starts up. The function print_cpuinfo() is called | |
| to do this. | |
| config DISPLAY_BOARDINFO | |
| bool "Display information about the board during early start up" | |
| default y if ARC || ARM || M68K || MIPS || PPC || SANDBOX || 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. | |
| config DISPLAY_BOARDINFO_LATE | |
| bool "Display information about the board during late start up" | |
| help | |
| Display information about the board that U-Boot is running on after | |
| the relocation phase. 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" | |
| 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 relocation. | |
| config BOARD_EARLY_INIT_F | |
| bool "Call board-specific init before relocation" | |
| 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. | |
| config BOARD_EARLY_INIT_R | |
| bool "Call board-specific init after relocation" | |
| help | |
| Some boards need to perform initialisation as directly after | |
| relocation. With this option, U-Boot calls board_early_init_r() | |
| in the post-relocation init sequence. | |
| config BOARD_LATE_INIT | |
| bool "Execute Board late init" | |
| 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 LAST_STAGE_INIT | |
| bool "Call board-specific as last setup step" | |
| help | |
| Some boards need to perform initialisation immediately before control | |
| is passed to the command-line interpreter (e.g. for initializations | |
| that depend on later phases in the init sequence). With this option, | |
| U-Boot calls last_stage_init() before the command-line interpreter is | |
| started. | |
| config MISC_INIT_F | |
| bool "Execute pre-relocation misc init" | |
| help | |
| Enabling this option calls the 'misc_init_f' function in the init | |
| sequence just before DRAM is inited. | |
| config MISC_INIT_R | |
| bool "Execute Misc Init" | |
| default y if ARCH_KEYSTONE || ARCH_SUNXI || MPC85xx | |
| default y if ARCH_OMAP2PLUS && !AM33XX | |
| help | |
| Enabling this option calls 'misc_init_r' function | |
| config PCI_INIT_R | |
| bool "Enumerate PCI buses during init" | |
| depends on PCI | |
| default y if !DM_PCI | |
| help | |
| With this option U-Boot will call pci_init() soon after relocation, | |
| which will enumerate PCI buses. This is needed, for instance, in the | |
| case of DM PCI-based Ethernet devices, which will not be detected | |
| without having the enumeration performed earlier. | |
| endmenu | |
| endmenu # Init options | |
| 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. | |
| config AVB_VERIFY | |
| bool "Build Android Verified Boot operations" | |
| depends on LIBAVB | |
| depends on MMC | |
| depends on PARTITION_UUIDS | |
| help | |
| This option enables compilation of bootloader-dependent operations, | |
| used by Android Verified Boot 2.0 library (libavb). Includes: | |
| * Helpers to process strings in order to build OS bootargs. | |
| * Helpers to access MMC, similar to drivers/fastboot/fb_mmc.c. | |
| * Helpers to alloc/init/free avb ops. | |
| if AVB_VERIFY | |
| config AVB_BUF_ADDR | |
| hex "Define AVB buffer address" | |
| default FASTBOOT_BUF_ADDR | |
| help | |
| AVB requires a buffer for memory transactions. This variable defines the | |
| buffer address. | |
| config AVB_BUF_SIZE | |
| hex "Define AVB buffer SIZE" | |
| default FASTBOOT_BUF_SIZE | |
| help | |
| AVB requires a buffer for memory transactions. This variable defines the | |
| buffer size. | |
| endif # AVB_VERIFY | |
| config SCP03 | |
| bool "Build SCP03 - Secure Channel Protocol O3 - controls" | |
| depends on OPTEE || SANDBOX | |
| depends on TEE | |
| help | |
| This option allows U-Boot to enable and or provision SCP03 on an OPTEE | |
| controlled Secured Element. | |
| config SPL_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. | |
| config TPL_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. | |
| config STACKPROTECTOR | |
| bool "Stack Protector buffer overflow detection" | |
| default n | |
| help | |
| Enable stack smash detection through compiler's stack-protector | |
| canary logic | |
| config SPL_STACKPROTECTOR | |
| bool "Stack Protector buffer overflow detection for SPL" | |
| depends on STACKPROTECTOR && SPL | |
| default n | |
| config TPL_STACKPROTECTOR | |
| bool "Stack Protector buffer overflow detection for TPL" | |
| depends on STACKPROTECTOR && TPL | |
| default n | |
| endmenu | |
| menu "Update support" | |
| config UPDATE_COMMON | |
| bool | |
| default n | |
| select DFU_WRITE_ALT | |
| config UPDATE_TFTP | |
| bool "Auto-update using fitImage via TFTP" | |
| depends on FIT | |
| select UPDATE_COMMON | |
| help | |
| This option allows performing update of NOR with data in fitImage | |
| sent via TFTP boot. | |
| config UPDATE_TFTP_CNT_MAX | |
| int "The number of connection retries during auto-update" | |
| default 0 | |
| depends on UPDATE_TFTP | |
| config UPDATE_TFTP_MSEC_MAX | |
| int "Delay in mSec to wait for the TFTP server during auto-update" | |
| default 100 | |
| depends on UPDATE_TFTP | |
| config UPDATE_FIT | |
| bool "Firmware update using fitImage" | |
| depends on FIT | |
| depends on DFU | |
| select UPDATE_COMMON | |
| help | |
| This option allows performing update of DFU-capable storage with | |
| data in fitImage. | |
| config ANDROID_AB | |
| bool "Android A/B updates" | |
| default n | |
| help | |
| If enabled, adds support for the new Android A/B update model. This | |
| allows the bootloader to select which slot to boot from based on the | |
| information provided by userspace via the Android boot_ctrl HAL. This | |
| allows a bootloader to try a new version of the system but roll back | |
| to previous version if the new one didn't boot all the way. | |
| endmenu | |
| menu "Blob list" | |
| config BLOBLIST | |
| bool "Support for a bloblist" | |
| help | |
| This enables support for a bloblist in U-Boot, which can be passed | |
| from TPL to SPL to U-Boot proper (and potentially to Linux). The | |
| blob list supports multiple binary blobs of data, each with a tag, | |
| so that different U-Boot components can store data which can survive | |
| through to the next stage of the boot. | |
| config SPL_BLOBLIST | |
| bool "Support for a bloblist in SPL" | |
| depends on BLOBLIST | |
| default y if SPL | |
| help | |
| This enables a bloblist in SPL. If this is the first part of U-Boot | |
| to run, then the bloblist is set up in SPL and passed to U-Boot | |
| proper. If TPL also has a bloblist, then SPL uses the one from there. | |
| config TPL_BLOBLIST | |
| bool "Support for a bloblist in TPL" | |
| depends on BLOBLIST | |
| default y if TPL | |
| help | |
| This enables a bloblist in TPL. The bloblist is set up in TPL and | |
| passed to SPL and U-Boot proper. | |
| config BLOBLIST_SIZE | |
| hex "Size of bloblist" | |
| depends on BLOBLIST | |
| default 0x400 | |
| help | |
| Sets the size of the bloblist in bytes. This must include all | |
| overhead (alignment, bloblist header, record header). The bloblist | |
| is set up in the first part of U-Boot to run (TPL, SPL or U-Boot | |
| proper), and this sane bloblist is used for subsequent stages. | |
| config BLOBLIST_ADDR | |
| hex "Address of bloblist" | |
| depends on BLOBLIST | |
| default 0xc000 if SANDBOX | |
| help | |
| Sets the address of the bloblist, set up by the first part of U-Boot | |
| which runs. Subsequent U-Boot stages typically use the same address. | |
| config BLOBLIST_SIZE_RELOC | |
| hex "Size of bloblist after relocation" | |
| depends on BLOBLIST | |
| default BLOBLIST_SIZE | |
| help | |
| Sets the size of the bloblist in bytes after relocation. Since U-Boot | |
| has a lot more memory available then, it is possible to use a larger | |
| size than the one set up by SPL. This bloblist is set up during the | |
| relocation process. | |
| endmenu | |
| source "common/spl/Kconfig" | |
| config IMAGE_SIGN_INFO | |
| bool | |
| select SHA1 | |
| select SHA256 | |
| help | |
| Enable image_sign_info helper functions. | |
| if IMAGE_SIGN_INFO | |
| config SPL_IMAGE_SIGN_INFO | |
| bool | |
| select SHA1 | |
| select SHA256 | |
| help | |
| Enable image_sign_info helper functions in SPL. | |
| endif |