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arm64mbr.conf revision 1.1 
      1 # $NetBSD: arm64mbr.conf,v 1.1 2020/05/28 10:22:49 jmcneill Exp $
      2 # ARM64 (MBR partitioning) customization script used by mkimage
      3 #
      4 board=arm64mbr
      5 hostname=arm64
      6 console=fb
      7 resize=true
      8 
      9 . ${DIR}/conf/evbarm.conf
     10 
     11 kernel_GENERIC64="GENERIC64"
     12 
     13 make_label() {
     14 	make_label_evbarm
     15 }
     16 
     17 make_fstab() {
     18 	make_fstab_evbarm
     19 }
     20 
     21 customize() {
     22 	customize_evbarm
     23 	cat >> "${mnt}/etc/rc.conf" << EOF
     24 mdnsd=YES
     25 devpubd=YES
     26 wscons=\$(dev_exists wsdisplay0)
     27 ec2_init=\$(dev_exists ena0)
     28 EOF
     29 }
     30 
     31 populate_common() {
     32 	# Add EC2 init script
     33 	cp ${DIR}/files/ec2_init ${mnt}/etc/rc.d/ec2_init
     34 	echo "./etc/rc.d/ec2_init type=file uname=root gname=wheel mode=0555" \
     35 	    >> "$tmp/selected_sets"
     36 
     37 	# Rename kernel to netbsd.img
     38 	mv "${mnt}/boot/netbsd-${kernel_GENERIC64}.img" "${mnt}/boot/netbsd.img"
     39 
     40 	# Install EFI bootloader
     41 	mkdir -p "${mnt}/boot/EFI/BOOT"
     42 	cp "${release}/usr/mdec/bootaa64.efi" "${mnt}/boot/EFI/BOOT/bootaa64.efi"
     43 
     44 	# Install kernel to root of the FFS partition
     45 	${GZIP_CMD} -dc ${kernel}/netbsd-${kernel_GENERIC64}.gz > "${mnt}/netbsd"
     46 	echo "./netbsd type=file uname=root gname=wheel mode=0755" \
     47 	    >> "$tmp/selected_sets"
     48 }
     49 
     50 
     51 populate_rpi() {
     52 	firmwaredir="${src}/external/broadcom/rpi-firmware/dist"
     53 	firmwarefiles="LICENCE.broadcom bootcode.bin fixup4cd.dat fixup4.dat fixup_cd.dat fixup.dat start4cd.elf start4.elf start_cd.elf start.elf"
     54 
     55 	cat > "${mnt}/boot/cmdline.txt" << EOF
     56 root=ld0a console=${console}
     57 EOF
     58 
     59 	cat > "${mnt}/boot/config.txt" << EOF
     60 #
     61 upstream_kernel=1
     62 #
     63 arm_64bit=1
     64 os_prefix=dtb/broadcom/
     65 cmdline=../../cmdline.txt
     66 kernel=/netbsd.img
     67 kernel_address=0x200000
     68 enable_uart=1
     69 force_turbo=0
     70 EOF
     71 
     72 	echo "${bar} installing firmware files ${bar}"
     73 	(cd "${mnt}/boot" &&
     74 		for f in ${firmwarefiles}; do
     75 			echo " $f"
     76 			cp "${firmwaredir}/${f}" .
     77 		done
     78 	)
     79 }
     80 
     81 populate() {
     82 	echo "${bar} looking for kernel in ${kernel} ${bar}"
     83 	kernels=""
     84 	k="$kernel_GENERIC64"
     85 
     86 	# .img kernel
     87 	f="${kernel}/netbsd-${k}.img.gz"
     88 	test -f "${f}" && kernels="${kernels} ${f}"
     89 
     90 	# install files to /boot partition
     91 	for k in ${kernels}; do
     92 		tgt="$(basename ${k} | sed 's/\.gz$//')"
     93 		echo "${bar} installing ${k} to /boot/${tgt} ${bar}"
     94 		case "${k}" in
     95 		*.gz)
     96 			${GZIP_CMD} -dc "${k}" > "${mnt}/boot/${tgt}"
     97 			;;
     98 		*)
     99 			cp "${k}" "${mnt}/boot/${tgt}"
    100 			;;
    101 		esac ||
    102 			fail "Copy of ${k} to ${mnt}/boot/${tgt} failed"
    103 	done
    104 
    105 	# Board specific configuration
    106 	populate_rpi
    107 
    108 	# common configuration
    109 	populate_common
    110 }
    111