Kconfig - OpenGrok cross reference for /openbmc/u-boot/Kconfig

3 # see the file Documentation/kbuild/kconfig-language.txt in the
6 mainmenu "U-Boot $UBOOTVERSION Configuration"
12 # Allow defaults in arch-specific code to override any given here
24 	string "Local version - append to U-Boot release"
26 	  Append an extra string to the end of your U-Boot version.
41 	  A string of the format -gxxxxxxxx will be added to the localversion
42 	  if a Git-based tree is found.  The string generated by this will be
49 	    $ git rev-parse --verify HEAD
57 	  Enabling this option will pass "-Os" instead of "-O2" to gcc
58 	  resulting in a smaller U-Boot image.
60 	  This option is enabled by default for U-Boot.
63 	bool "Enable code coverage analysis"
66 	  Enabling this option will pass "--coverage" to gcc to compile
67 	  and link code instrumented for coverage analysis.
93 	  for building u-boot for booting general purpose Linux distributions.
99 	  U-Boot build configuration to the default environment.
102 	  - CONFIG_SYS_ARCH
103 	  - CONFIG_SYS_CPU
104 	  - CONFIG_SYS_BOARD
105 	  - CONFIG_SYS_VENDOR
106 	  - CONFIG_SYS_SOC
176 	bool "Configure standard U-Boot features (expert users)"
179 	  This option allows certain base U-Boot options and settings
181 	  environments which can tolerate a "non-standard" U-Boot.
199 	  should be replaced by calloc - if one expects zeroed memory.
206 	  it is possible to set breakpoints on particular lines, single-step
207 	  debug through the source code, etc.
219 	bool "Build U-Boot as BIOS replacement"
222 	  This option allows to build a ROM version of U-Boot.
224 	  which are not shipped in the U-Boot source tree.
229 	default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_ARRIA10
230 	default "u-boot-with-spl.sfp" if TARGET_SOCFPGA_GEN5
231 	default "u-boot-spl.kwb" if ARCH_MVEBU && SPL
232 	default "u-boot-elf.srec" if RCAR_GEN3
233 	default "u-boot.itb" if SPL_LOAD_FIT && ARCH_SUNXI
234 	default "u-boot.kwb" if KIRKWOOD
236 	  Some SoCs need special image types (e.g. U-Boot binary
273 	  This specifies a data offset in fit image.
274 	  The offset is from data payload offset to the beginning of
275 	  fit image header. When specifies a offset, specific data
285 	  SHA256 checksum is a 256-bit (32-byte) hash value used to check that
294 	  SHA384 checksum is a 384-bit (48-byte) hash value used to check that
304 	  SHA512 checksum is a 512-bit (64-byte) hash value used to check that
336 	bool "Support rsassa-pss signature scheme of FIT image contents"
347 	  are a waste of code space. If you are debugging your images then
356 	  U-Boot itself. A match is considered "best" if it matches the
357 	  most specific compatibility entry of U-Boot's fdt's root node.
361 	bool "Enable post-processing of FIT artifacts after loading by U-Boot"
367 	  board specific way. In order to use this feature a platform or board-
369 	  provided. Also, anything done during this post-processing step would
371 	  injected into the FIT creation (i.e. the blobs would have been pre-
396 	bool "Enable SPL loading U-Boot as a FIT"
400 	  of the build. This contains U-Boot along with information as to
404 	  and passing the correct one to U-Boot.
407 	bool "Enable SPL loading U-Boot as a FIT"
411 	  of the build. This contains U-Boot along with information as to
415 	  and passing the correct one to U-Boot.
418 	bool "Enable post-processing of FIT artifacts after loading by the SPL"
422 	  from the U-Boot FIT image like stripping off headers or modifying the
425 	  or board-specific implementation of board_fit_image_post_process() must
426 	  be provided. Also, anything done during this post-processing step would
428 	  injected into the FIT creation (i.e. the blobs would have been pre-
432 	string ".its source file for U-Boot FIT image"
436 	  U-Boot FIT image. This could specify further image to load and/or
440 	string ".its file generator script for U-Boot FIT image"
445 	  source file used to build the U-Boot FIT image file. This gets
464 	bool "Set up board-specific details in device tree before boot"
467 	  This causes U-Boot to call ft_board_setup() before booting into
469 	  board-specific information in the device tree for use by the OS.
470 	  The device tree is then passed to the OS.
473 	bool "Set up system-specific details in device tree before boot"
476 	  This causes U-Boot to call ft_system_setup() before booting into
478 	  system-specific information in the device tree for use by the OS.
479 	  The device tree is then passed to the OS.
482 	bool "Update the device-tree stdout alias from U-Boot"
485 	  This uses U-Boot's serial alias from the aliases node to update
486 	  the device tree passed to the OS. The "linux,stdout-path" property
514 	  The address in memory that U-Boot will be running from, initially.
528 	  Enable FDT memory map syncup before OS boot. This feature can be
529 	  used for booting OS with different memory setup where the part of