Add a module for cfi(4). Build only for arm and powerpc, as there are

only bus attachments only for these.

sys/modules/Makefile

@@ -57,6 +57,7 @@ SUBDIR=	${_3dfx} \
 	cd9660 \
 	cd9660_iconv \
 	${_ce} \
+	${_cfi} \
 	${_ciss} \
 	${_cm} \
 	${_cmx} \
@@ -654,6 +655,10 @@ _zfs=		zfs
 .endif
 .endif
 
+.if ${MACHINE_CPUARCH} == "arm"
+_cfi=		cfi
+.endif
+
 .if ${MACHINE_CPUARCH} == "ia64"
 _aac=		aac
 _aic=		aic
@@ -697,6 +702,7 @@ _xe=		xe
 _agp=		agp
 _an=		an
 _bm=		bm
+_cfi=		cfi
 _cpufreq=	cpufreq
 _nvram=		powermac_nvram
 _smbfs=		smbfs

sys/modules/cfi/Makefile

@@ -0,0 +1,19 @@
+# $FreeBSD$
+
+.PATH: ${.CURDIR}/../../dev/cfi
+
+KMOD=   cfi
+SRCS=   ${_cfi_bus} cfi_core.c cfi_dev.c
+SRCS+=  bus_if.h device_if.h opt_cfi.h
+
+.if ${MACHINE} == "arm"
+_cfi_bus= cfi_bus_fdt.c cfi_bus_ixp4xx.c
+.endif
+.if ${MACHINE} == "powerpc"
+_cfi_bus= cfi_bus_fdt.c
+.endif
+
+opt_cfi.h:
+	echo "#define CFI_SUPPORT_STRATAFLASH 1" > ${.TARGET}
+
+.include <bsd.kmod.mk>