powerpc, mpc8xx: clear top of stack

[platform/kernel/u-boot.git] / Kconfig

diff --git a/Kconfig b/Kconfig
index dca9bb4..3120553 100644 (file)
--- a/Kconfig
+++ b/Kconfig
@@ -290,6 +290,14 @@ config FIT_SIGNATURE_MAX_SIZE
          device memory. Assure this size does not extend past expected storage
          space.
 
+config FIT_ENABLE_RSASSA_PSS_SUPPORT
+       bool "Support rsassa-pss signature scheme of FIT image contents"
+       depends on FIT_SIGNATURE
+       default n
+       help
+         Enable this to support the pss padding algorithm as described
+         in the rfc8017 (https://tools.ietf.org/html/rfc8017).
+
 config FIT_VERBOSE
        bool "Show verbose messages when FIT images fail"
        help