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# SPDX-License-Identifier: GPL-2.0-only
menu "Library routines"
config PARAMETER
bool
config UNCOMPRESS
bool
select FILETYPE
config JSMN
bool "JSMN JSON Parser" if COMPILE_TEST
help
A minimalistic JSON parser.
config XXHASH
bool
config ZLIB
bool "include gzip uncompression support"
select UNCOMPRESS
config BZLIB
bool "include bzip2 uncompression support"
select UNCOMPRESS
config LZ4_DECOMPRESS
bool "include lz4 uncompression support"
select UNCOMPRESS
config ZSTD_DECOMPRESS
bool "include zstd uncompression support"
select UNCOMPRESS
select XXHASH
config XZ_DECOMPRESS
bool "include xz uncompression support"
select UNCOMPRESS
select XZ_DEC_X86
select XZ_DEC_POWERPC
select XZ_DEC_IA64
select XZ_DEC_ARM
select XZ_DEC_ARMTHUMB
select XZ_DEC_SPARC
select XZ_DEC_ARM64
config XZ_DEC_X86
bool
config XZ_DEC_POWERPC
bool
config XZ_DEC_IA64
bool
config XZ_DEC_ARM
bool
config XZ_DEC_ARMTHUMB
bool
config XZ_DEC_SPARC
bool
config XZ_DEC_ARM64
bool
config REED_SOLOMON
bool
config BASE64
bool "include base64 encode/decode support"
config CONSTRUCTORS
bool
config GENERIC_FIND_NEXT_BIT
def_bool n
config PROCESS_ESCAPE_SEQUENCE
def_bool n
source "lib/lzo/Kconfig"
config BCH_CONST_PARAMS
bool
config BCH
bool
config BITREV
bool
config FNMATCH
bool
config QSORT
bool
config XYMODEM
bool
select CRC_ITU_T
config LIBSCAN
bool
config LIBUBIGEN
bool
config IMAGE_SPARSE
bool
config STMP_DEVICE
bool "STMP device support" if COMPILE_TEST
config FSL_QE_FIRMWARE
select CRC32
bool
config LIBFDT
bool
config RATP
select CRC_ITU_T
select DEV_MEM
select COMMAND_SUPPORT
select POLLER
depends on CONSOLE_FULL
depends on !SHELL_NONE
bool "RATP protocol support"
help
Reliable Asynchronous Transfer Protocol (RATP) is a protocol for reliably
transferring packets over serial links described in RFC916. This implementation
is used for controlling barebox over serial ports.
config ALLOW_PRNG_FALLBACK
bool "Allow fallback to PRNG if HWRNG not available."
help
WARNING: it is not secure!!
get_crypto_bytes() users like cmd_password relay on HWRNG. If HWRNG is not
available and this option is disabled, cmd_password will fail.
Enable it on your own risk.
config CRC_CCITT
bool "CRC-CCITT functions"
help
This option is provided for the case where no in-kernel-tree
modules require CRC-CCITT functions, but a module built outside
the kernel tree does. Such modules that use library CRC-CCITT
functions require M here.
config CRC8
bool "CRC8 function"
help
This option provides CRC8 function. Drivers may select this
when they need to do cyclic redundancy check according CRC8
algorithm. Module will be called crc8.
source "lib/gui/Kconfig"
source "lib/fonts/Kconfig"
source "lib/logo/Kconfig"
source "lib/bootstrap/Kconfig"
config PROGRESS_NOTIFIER
bool "Progress Notifier" if COMPILE_TEST
help
This is selected by boards that register a notifier to visualize
progress, like blinking a LED during an update.
config VERSION_CMP
bool
help
This is selected by code that needs to compare versions
in a manner compatible with
https://uapi-group.org/specifications/specs/version_format_specification
config PRINTF_UUID
bool
default y if PRINTF_FULL
config PRINTF_WCHAR
bool
default y if PRINTF_FULL
config PRINTF_HEXSTR
bool
default y if PRINTF_FULL
config GENERIC_LIB_ASHLDI3
bool
config GENERIC_LIB_ASHRDI3
bool
config GENERIC_LIB_LSHRDI3
bool
config GENERIC_LIB_MULDI3
bool
config NLS
bool "Native language support"
config BLOBGEN
select BASE64
bool "include blob encode/decode support"
config ARCH_HAS_STACK_DUMP
bool
config ARCH_HAS_DATA_ABORT_MASK
bool
config ARCH_HAS_ZERO_PAGE
bool
config HAVE_EFFICIENT_UNALIGNED_ACCESS
bool
config GENERIC_ALLOCATOR
bool
help
Support is curently limited to allocaing a complete mmio-sram at once.
config IDR
bool
endmenu
source "lib/Kconfig.hardening"
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