Lines Matching +full:buffer +full:- +full:enable
6 Enable recording of boot time while booting. To use it, insert
25 Enable recording of boot time in SPL. To make this visible to U-Boot
26 proper, enable BOOTSTAGE_STASH as well. This will stash the timing
27 information when SPL finishes and load it when U-Boot proper starts
34 Enable recording of boot time in SPL. To make this visible to U-Boot
35 proper, enable BOOTSTAGE_STASH as well. This will stash the timing
36 information when TPL finishes and load it when U-Boot proper starts
43 Enable output of a boot time report just before the OS is booted.
44 This shows how long it took U-Boot to go through each stage of the
129 Enabling this will make a U-Boot binary that is capable of being
130 booted via NOR. In this case we will enable certain pinmux early
139 Enabling this will make a U-Boot binary that is capable of being
148 Enabling this will make a U-Boot binary that is capable of being
156 Enabling this will make a U-Boot binary that is capable of being
164 Enabling this will make a U-Boot binary that is capable of being
172 Enabling this will make a U-Boot binary that is capable of being
180 Enabling this will make a U-Boot binary that is capable of being
193 set to -1 to disable autoboot.
194 set to -2 to autoboot with no delay and not check for abort
203 bool "Enable boot arguments"
206 in CONFIG_BOOTARGS option. Enable this option to be able to specify
208 will be undefined and won't take any space in U-Boot image.
219 bool "Enable a default value for bootcmd"
222 autoboot is enabled this is what will be run automatically. Enable
225 won't take any space in U-Boot image.
236 bool "Enable preboot"
240 CONFIG_BOOTDELAY countdown and/or running the auto-boot command resp.
258 This is the library functionality to provide a text-based menu of
267 To enable console recording, call console_record_reset_enable()
271 hex "Output buffer size"
275 Set the size of the console output buffer. When this fills up, no
276 more data will be recorded until some is removed. The buffer is
280 hex "Input buffer size"
284 Set the size of the console input buffer. When this contains data,
286 The buffer is allocated immediately after the malloc() region is
297 This options adds the board specific name to u-boot version.
307 0 - emergency
308 1 - alert
309 2 - critical
310 3 - error
311 4 - warning
312 5 - note
313 6 - info
314 7 - debug
315 8 - debug content
316 9 - debug hardware I/O
331 setting the environment variable 'silent' to a non-empty value.
339 bool "Only silence the U-Boot console"
342 Normally when the U-Boot console is silenced, Linux's console is
344 allows the linux console to operate normally, even if U-Boot's
354 to silence or un-silence the console.
368 bool "Buffer characters before the console is available"
372 Defining CONFIG_PRE_CONSOLE_BUFFER will cause U-Boot to
373 buffer any console messages prior to the console being
374 initialised to a buffer. The buffer is a circular buffer, so
378 useful to be able to share the pre-console buffer with SPL.
381 int "Sets the size of the pre-console buffer"
385 The size of the pre-console buffer affects how much console output
393 option only the post-relocation output will be displayed.
396 hex "Address of the pre-console buffer"
401 This sets the start address of the pre-console buffer. This must
410 bool "Enable console multiplexing"
417 adds a small amount of size to U-Boot. Changes to the environment
433 If this is enabled, and the board-specific function
443 used to determine the correct console devices on start-up. This
445 start-up (after relocation). This causes the environment to be
451 Normally U-Boot displays the current settings for stdout, stdin
452 and stderr on boot when the post-relocation console is set up.
453 Enable this option to suppress this output. It can be obtained by
470 bool "Enable logging support"
474 can be displayed on the console, recorded in a memory buffer, or
479 bool "Enable logging support in SPL"
483 can be displayed on the console, recorded in a memory buffer, or
488 bool "Enable logging support in TPL"
492 can be displayed on the console, recorded in a memory buffer, or
505 0 - emergency
506 1 - alert
507 2 - critical
508 3 - error
509 4 - warning
510 5 - note
511 6 - info
512 7 - debug
513 8 - debug content
514 9 - debug hardware I/O
525 0 - emergency
526 1 - alert
527 2 - critical
528 3 - error
529 4 - warning
530 5 - note
531 6 - info
532 7 - debug
533 8 - debug content
534 9 - debug hardware I/O
545 0 - emergency
546 1 - alert
547 2 - critical
548 3 - error
549 4 - warning
550 5 - note
551 6 - info
552 7 - debug
553 8 - debug content
554 9 - debug hardware I/O
560 This is the default logging level set when U-Boot starts. It can
563 higher levels are not compiled in to U-Boot.
565 0 - emergency
566 1 - alert
567 2 - critical
568 3 - error
569 4 - warning
570 5 - note
571 6 - info
572 7 - debug
573 8 - debug content
574 9 - debug hardware I/O
583 log message is shown - other details like level, category, file and
593 log message is shown - other details like level, category, file and
603 log message is shown - other details like level, category, file and
620 When an error is returned in U-Boot it is sometimes difficult to
632 bool "Enable raw initrd images"
652 bool "add U-Boot environment variable vers"
656 named "ver" is created by U-Boot showing the U-Boot
666 boot-modes etc. which eventually done at late.
668 So this config enable the late init code with the help of board_late_init
675 Display information about the CPU that U-Boot is running on
676 when U-Boot starts up. The function print_cpuinfo() is called
683 Display information about the board that U-Boot is running on
684 when U-Boot starts up. The board function checkboard() is called
690 Display information about the board that U-Boot is running on after
695 bool "Include bounce buffer API"
699 bounce buffer API uses a temporary buffer: it copies data
713 menu "Start-up hooks"
716 bool "Call arch-specific init soon after relocation"
718 With this option U-Boot will call arch_early_init_r() soon after
721 enabled. This can be used to set up architecture-specific devices.
724 bool "Call arch-specific init after relocation, when console is ready"
726 With this option U-Boot will call arch_misc_init() after
727 relocation to allow miscellaneous arch-dependent initialisation
732 bool "Call board-specific init before relocation"
735 after boot. With this option, U-Boot calls board_early_init_f()
736 after driver model is ready in the pre-relocation init sequence.
741 bool "Call board-specific init after relocation"
744 relocation. With this option, U-Boot calls board_early_init_r()
745 in the post-relocation init sequence.
748 bool "Call board-specific as last setup step"
751 is passed to the command-line interpreter (e.g. for initializations
753 U-Boot calls last_stage_init() before the command-line interpreter is
768 images and configuration. Enable this if the OS has configured
798 also CMD_HASH for command-line access.
805 This option enables compilation of bootloader-dependent operations,
817 also CMD_HASH for command-line access.
825 also CMD_HASH for command-line access.
832 bool "Auto-update using fitImage via TFTP"
839 int "The number of connection retries during auto-update"
844 int "Delay in mSec to wait for the TFTP server during auto-update"
855 This enables support for a bloblist in U-Boot, which can be passed
856 from TPL to SPL to U-Boot proper (and potentially to Linux). The
858 so that different U-Boot components can store data which can survive
866 This enables a bloblist in SPL. If this is the first part of U-Boot
867 to run, then the bloblist is set up in SPL and passed to U-Boot
876 passed to SPL and U-Boot proper.
885 is set up in the first part of U-Boot to run (TPL, SPL or U-Boot
893 Sets the address of the bloblist, set up by the first part of U-Boot
894 which runs. Subsequent U-Boot stages typically use the same address.