Convert CONFIG_CMD_ERRATA to Kconfig

[J-u-boot.git] / Kconfig

diff --git a/Kconfig b/Kconfig
index 0dd21dfc17f69083293fc5ef2bb8be53e007e04e..1b19b7b76c71edea4bf00e2dbe7d6d3e6f37f0d7 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -144,6 +144,8 @@ menu "Boot images"
 
 config FIT
        bool "Support Flattened Image Tree"
+       select MD5
+       select SHA1
        help
          This option allows you to boot the new uImage structure,
          Flattened Image Tree.  FIT is formally a FDT, which can include
@@ -156,6 +158,20 @@ config FIT
 
 if FIT
 
+config FIT_ENABLE_SHA256_SUPPORT
+       bool "Support SHA256 checksum of FIT image contents"
+       select SHA256
+       default y
+       help
+         Enable this to support SHA256 checksum of FIT image contents. A
+         SHA256 checksum is a 256-bit (32-byte) hash value used to check that
+         the image contents have not been corrupted. SHA256 is recommended
+         for use in secure applications since (as at 2016) there is no known
+         feasible attack that could produce a 'collision' with differing
+         input data. Use this for the highest security. Note that only the
+         SHA256 variant is supported: SHA512 and others are not currently
+         supported in U-Boot.
+
 config FIT_SIGNATURE
        bool "Enable signature verification of FIT uImages"
        depends on DM
@@ -283,9 +299,9 @@ config SYS_EXTRA_OPTIONS
          new boards should not use this option.
 
 config SYS_TEXT_BASE
-       depends on SPARC || ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
+       depends on ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
                (M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS || \
-               ARCH_ZYNQ
+               ARCH_ZYNQ || ARCH_KEYSTONE
        depends on !EFI_APP
        hex "Text Base"
        help
@@ -308,6 +324,8 @@ config ARCH_FIXUP_FDT_MEMORY
 
 endmenu                # Boot images
 
+source "api/Kconfig"
+
 source "common/Kconfig"
 
 source "cmd/Kconfig"