diff --git a/arch/arm64/configs/odroidn2_defconfig b/arch/arm64/configs/odroidn2_defconfig
index 5a2029c573ae..8cb35f8bd25d 100644
--- a/arch/arm64/configs/odroidn2_defconfig
+++ b/arch/arm64/configs/odroidn2_defconfig
@@ -50,7 +50,8 @@ CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
-# CONFIG_SYSVIPC is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_POSIX_MQUEUE_SYSCTL=y
 CONFIG_CROSS_MEMORY_ATTACH=y
@@ -208,6 +209,7 @@ CONFIG_SLUB_CPU_PARTIAL=y
 # CONFIG_SYSTEM_DATA_VERIFICATION is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
+CONFIG_KEXEC_CORE=y
 # CONFIG_KPROBES is not set
 CONFIG_JUMP_LABEL=y
 # CONFIG_STATIC_KEYS_SELFTEST is not set
@@ -446,7 +448,7 @@ CONFIG_FRAME_VECTOR=y
 CONFIG_SECCOMP=y
 # CONFIG_PARAVIRT is not set
 # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_XEN is not set
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_UNMAP_KERNEL_AT_EL0 is not set
@@ -496,6 +498,7 @@ CONFIG_BINFMT_SCRIPT=y
 CONFIG_BINFMT_MISC=y
 CONFIG_COREDUMP=y
 CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
 
 #
 # Power management options