1 files changed, 3 insertions, 0 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 44a6915ab13d..64aefb76bd69 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -28,6 +28,7 @@ config IA64
         select HAVE_MEMBLOCK
         select HAVE_MEMBLOCK_NODE_MAP
         select HAVE_VIRT_CPU_ACCOUNTING
+        select ARCH_HAS_SG_CHAIN
         select VIRT_TO_BUS
         select ARCH_DISCARD_MEMBLOCK
         select GENERIC_IRQ_PROBE
@@ -548,6 +549,8 @@ source "drivers/sn/Kconfig"
 config KEXEC
         bool "kexec system call"
         depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+        select CRYPTO
+        select CRYPTO_SHA256
         help
           kexec is a system call that implements the ability to shutdown your
           current kernel, and to start another kernel.  It is like a reboot