X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=lib%2FKconfig;h=30e84ed31537b46b9d5011cbbb153dab4e086a03;hb=62e92077a8936e60087d55683538ee386cc673aa;hp=7ec8c98da2b32ab078f18e0802e82a9d76be45dd;hpb=6f43ba70d15e15a08c25b3d956c70addb6740737;p=u-boot

diff --git a/lib/Kconfig b/lib/Kconfig
index 7ec8c98da2..30e84ed315 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -38,6 +38,7 @@ config SYS_VSNPRINTF
 
 config REGEX
 	bool "Enable regular expression support"
+	default y if NET
 	help
 	  If this variable is defined, U-Boot is linked against the
 	  SLRE (Super Light Regular Expression) library, which adds
@@ -49,8 +50,21 @@ config LIB_RAND
 	help
 	  This library provides pseudo-random number generator functions.
 
+source lib/dhry/Kconfig
+
 source lib/rsa/Kconfig
 
+config TPM
+	bool "Trusted Platform Module (TPM) Support"
+	depends on DM
+	help
+	  This enables support for TPMs which can be used to provide security
+	  features for your board. The TPM can be connected via LPC or I2C
+	  and a sandbox TPM is provided for testing purposes. Use the 'tpm'
+	  command to interactive the TPM. Driver model support is provided
+	  for the low-level TPM interface, but only one TPM is supported at
+	  a time by the TPM library.
+
 menu "Hashing Support"
 
 config SHA1
@@ -87,6 +101,24 @@ config SHA_PROG_HW_ACCEL
 	  is performed in hardware.
 endmenu
 
+menu "Compression Support"
+
+config LZ4
+	bool "Enable LZ4 decompression support"
+	help
+	  If this option is set, support for LZ4 compressed images
+	  is included. The LZ4 algorithm can run in-place as long as the
+	  compressed image is loaded to the end of the output buffer, and
+	  trades lower compression ratios for much faster decompression.
+	  
+	  NOTE: This implements the release version of the LZ4 frame
+	  format as generated by default by the 'lz4' command line tool.
+	  This is not the same as the outdated, less efficient legacy
+	  frame format currently (2015) implemented in the Linux kernel
+	  (generated by 'lz4 -l'). The two formats are incompatible.
+
+endmenu
+
 config ERRNO_STR
 	bool "Enable function for getting errno-related string message"
 	help
@@ -95,4 +127,6 @@ config ERRNO_STR
 	  - if errno is null or positive number - a pointer to "Success" message
 	  - if errno is negative - a pointer to errno related message
 
+source lib/efi/Kconfig
+
 endmenu