diff --git a/sys/modules/Makefile b/sys/modules/Makefile
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -84,6 +84,7 @@
        cd9660_iconv \
        ${_ce} \
        ${_cfi} \
+       ${_cgem} \
        ${_chromebook_platform} \
        ${_ciss} \
        ${_coretemp} \
@@ -807,6 +808,11 @@
 _malo= malo
 .endif
 
+.if ${MACHINE_ARCH} == "armv7" || ${MACHINE_CPUARCH} == "aarch64" || \
+       ${MACHINE_CPUARCH} == "riscv"
+_cgem=         cgem
+.endif
+
 SUBDIR+=${MODULES_EXTRA}
 
 .for reject in ${WITHOUT_MODULES}
diff --git a/sys/modules/cgem/Makefile b/sys/modules/cgem/Makefile
new file mode 100644
--- /dev/null
+++ b/sys/modules/cgem/Makefile
@@ -0,0 +1,8 @@
+# $FreeBSD$
+
+.PATH: ${SRCTOP}/sys/dev/cadence
+
+KMOD=  if_cgem
+SRCS=  ofw_bus_if.h device_if.h bus_if.h miibus_if.h if_cgem.c
+
+.include <bsd.kmod.mk>