Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq

[oweals/u-boot.git] / lib / Kconfig

diff --git a/lib/Kconfig b/lib/Kconfig
index 416e63c1c736d05b4cc6118a59331a1e5631b6ff..868de3bf3b813aff6cf75d95c760986be05d23d1 100644 (file)
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -7,6 +7,16 @@ config BCH
          This is used by SoC platforms which do not have built-in ELM
          hardware engine required for BCH ECC correction.
 
          This is used by SoC platforms which do not have built-in ELM
          hardware engine required for BCH ECC correction.
 

+config BINMAN_FDT
+       bool "Allow access to binman information in the device tree"
+       depends on BINMAN && OF_CONTROL
+       default y
+       help
+         This enables U-Boot to access information about binman entries,
+         stored in the device tree in a binman node. Typical uses are to
+         locate entries in the firmware image. See binman.h for the available
+         functionality.
+

 config CC_OPTIMIZE_LIBS_FOR_SPEED
        bool "Optimize libraries for speed"
        help
 config CC_OPTIMIZE_LIBS_FOR_SPEED
        bool "Optimize libraries for speed"
        help


@@ -40,12 +50,12 @@ config PRINTF
 config SPL_PRINTF
        bool
        select SPL_SPRINTF
 config SPL_PRINTF
        bool
        select SPL_SPRINTF

-       select SPL_STRTO if !USE_TINY_PRINTF
+       select SPL_STRTO if !SPL_USE_TINY_PRINTF

 
 config TPL_PRINTF
        bool
        select TPL_SPRINTF
 
 config TPL_PRINTF
        bool
        select TPL_SPRINTF

-       select TPL_STRTO if !USE_TINY_PRINTF
+       select TPL_STRTO if !TPL_USE_TINY_PRINTF

 
 config SPRINTF
        bool
 
 config SPRINTF
        bool


@@ -95,8 +105,22 @@ config SYS_HZ
          get_timer() must operate in milliseconds and this option must be
          set to 1000.
 
          get_timer() must operate in milliseconds and this option must be
          set to 1000.
 

-config USE_TINY_PRINTF
-       bool "Enable tiny printf() version"
+config SPL_USE_TINY_PRINTF
+       bool "Enable tiny printf() version in SPL"
+       depends on SPL
+       default y
+       help
+         This option enables a tiny, stripped down printf version.
+         This should only be used in space limited environments,
+         like SPL versions with hard memory limits. This version
+         reduces the code size by about 2.5KiB on armv7.
+
+         The supported format specifiers are %c, %s, %u/%d and %x.
+
+config TPL_USE_TINY_PRINTF
+       bool "Enable tiny printf() version in TPL"
+       depends on TPL
+       default y if SPL_USE_TINY_PRINTF

        help
          This option enables a tiny, stripped down printf version.
          This should only be used in space limited environments,
        help
          This option enables a tiny, stripped down printf version.
          This should only be used in space limited environments,


@@ -126,7 +150,8 @@ config REGEX
 
 choice
        prompt "Pseudo-random library support type"
 
 choice
        prompt "Pseudo-random library support type"

-       depends on NET_RANDOM_ETHADDR || RANDOM_UUID || CMD_UUID
+       depends on NET_RANDOM_ETHADDR || RANDOM_UUID || CMD_UUID || \
+                  RNG_SANDBOX || UT_LIB && AES

        default LIB_RAND
        help
          Select the library to provide pseudo-random number generator
        default LIB_RAND
        help
          Select the library to provide pseudo-random number generator


@@ -192,6 +217,13 @@ config TRACE_BUFFER_SIZE
          the size is too small then 'trace stats' will show a message saying
          how many records were dropped due to buffer overflow.
 
          the size is too small then 'trace stats' will show a message saying
          how many records were dropped due to buffer overflow.
 

+config TRACE_CALL_DEPTH_LIMIT
+       int "Trace call depth limit"
+       depends on TRACE
+       default 15
+       help
+         Sets the maximum call depth up to which function calls are recorded.
+

 config TRACE_EARLY
        bool "Enable tracing before relocation"
        depends on TRACE
 config TRACE_EARLY
        bool "Enable tracing before relocation"
        depends on TRACE


@@ -209,6 +241,14 @@ config TRACE_EARLY_SIZE
          Sets the size of the early trace buffer in bytes. This is used to hold
          tracing information before relocation.
 
          Sets the size of the early trace buffer in bytes. This is used to hold
          tracing information before relocation.
 

+config TRACE_EARLY_CALL_DEPTH_LIMIT
+       int "Early trace call depth limit"
+       depends on TRACE_EARLY
+       default 200
+       help
+         Sets the maximum call depth up to which function calls are recorded
+         during early tracing.
+

 config TRACE_EARLY_ADDR
        hex "Address of early trace buffer in U-Boot"
        depends on TRACE_EARLY
 config TRACE_EARLY_ADDR
        hex "Address of early trace buffer in U-Boot"
        depends on TRACE_EARLY


@@ -236,6 +276,7 @@ config AES
          present.
 
 source lib/rsa/Kconfig
          present.
 
 source lib/rsa/Kconfig

+source lib/crypto/Kconfig

 
 config TPM
        bool "Trusted Platform Module (TPM) Support"
 
 config TPM
        bool "Trusted Platform Module (TPM) Support"


@@ -368,6 +409,11 @@ config GZIP
        help
          This enables support for GZIP compression algorithm.
 
        help
          This enables support for GZIP compression algorithm.
 

+config BZIP2
+       bool "Enable bzip2 decompression support"
+       help
+         This enables support for BZIP2 compression algorithm.
+

 config ZLIB
        bool
        default y
 config ZLIB
        bool
        default y


@@ -388,6 +434,11 @@ config SPL_LZ4
          fast compression and decompression speed. It belongs to the LZ77
          family of byte-oriented compression schemes.
 
          fast compression and decompression speed. It belongs to the LZ77
          family of byte-oriented compression schemes.
 

+config SPL_LZMA
+       bool "Enable LZMA decompression support for SPL build"
+       help
+         This enables support for LZMA compression altorithm for SPL boot.
+

 config SPL_LZO
        bool "Enable LZO decompression support in SPL"
        help
 config SPL_LZO
        bool "Enable LZO decompression support in SPL"
        help


@@ -435,6 +486,17 @@ config OF_LIBFDT
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 

+config OF_LIBFDT_ASSUME_MASK
+       hex "Mask of conditions to assume for libfdt"
+       depends on OF_LIBFDT || FIT
+       default 0
+       help
+         Use this to change the assumptions made by libfdt about the
+         device tree it is working with. A value of 0 means that no assumptions
+         are made, and libfdt is able to deal with malicious data. A value of
+         0xff means all assumptions are made and any invalid data may cause
+         unsafe execution. See FDT_ASSUME_PERFECT, etc. in libfdt_internal.h
+

 config OF_LIBFDT_OVERLAY
        bool "Enable the FDT library overlay support"
        depends on OF_LIBFDT
 config OF_LIBFDT_OVERLAY
        bool "Enable the FDT library overlay support"
        depends on OF_LIBFDT


@@ -452,6 +514,17 @@ config SPL_OF_LIBFDT
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 

+config SPL_OF_LIBFDT_ASSUME_MASK
+       hex "Mask of conditions to assume for libfdt"
+       depends on SPL_OF_LIBFDT || FIT
+       default 0xff
+       help
+         Use this to change the assumptions made by libfdt in SPL about the
+         device tree it is working with. A value of 0 means that no assumptions
+         are made, and libfdt is able to deal with malicious data. A value of
+         0xff means all assumptions are made and any invalid data may cause
+         unsafe execution. See FDT_ASSUME_PERFECT, etc. in libfdt_internal.h
+

 config TPL_OF_LIBFDT
        bool "Enable the FDT library for TPL"
        default y if TPL_OF_CONTROL
 config TPL_OF_LIBFDT
        bool "Enable the FDT library for TPL"
        default y if TPL_OF_CONTROL


@@ -462,6 +535,17 @@ config TPL_OF_LIBFDT
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 
          particular compatible nodes. The library operates on a flattened
          version of the device tree.
 

+config TPL_OF_LIBFDT_ASSUME_MASK
+       hex "Mask of conditions to assume for libfdt"
+       depends on TPL_OF_LIBFDT || FIT
+       default 0xff
+       help
+         Use this to change the assumptions made by libfdt in TPL about the
+         device tree it is working with. A value of 0 means that no assumptions
+         are made, and libfdt is able to deal with malicious data. A value of
+         0xff means all assumptions are made and any invalid data may cause
+         unsafe execution. See FDT_ASSUME_PERFECT, etc. in libfdt_internal.h
+

 config FDT_FIXUP_PARTITIONS
        bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
        depends on OF_LIBFDT
 config FDT_FIXUP_PARTITIONS
        bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
        depends on OF_LIBFDT


@@ -504,6 +588,19 @@ config SMBIOS_PRODUCT_NAME
 
 endmenu
 
 
 endmenu
 

+config ASN1_COMPILER
+       bool
+
+config ASN1_DECODER
+       bool
+       help
+         Enable asn1 decoder library.
+
+config OID_REGISTRY
+       bool
+       help
+         Enable fast lookup object identifier registry.
+

 source lib/efi/Kconfig
 source lib/efi_loader/Kconfig
 source lib/optee/Kconfig
 source lib/efi/Kconfig
 source lib/efi_loader/Kconfig
 source lib/optee/Kconfig


@@ -512,4 +609,13 @@ config TEST_FDTDEC
        bool "enable fdtdec test"
        depends on OF_LIBFDT
 
        bool "enable fdtdec test"
        depends on OF_LIBFDT
 

+config LIB_DATE
+       bool
+
+config LIB_ELF
+       bool
+       help
+         Supoort basic elf loading/validating functions.
+         This supports fir 32 bit and 64 bit versions.
+

 endmenu
 endmenu