Home | History | Annotate | Line # | Download | only in conf 
      1 # $NetBSD: arm64mbr.conf,v 1.3 2024/02/17 15:07:03 christos 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 EOF
     28 }
     29 
     30 populate_common() {
     31 	# Rename kernel to netbsd.img
     32 	mv "${mnt}/boot/netbsd-${kernel_GENERIC64}.img" "${mnt}/boot/netbsd.img"
     33 
     34 	# Install EFI bootloader
     35 	mkdir -p "${mnt}/boot/EFI/BOOT"
     36 	cp "${release}/usr/mdec/bootaa64.efi" "${mnt}/boot/EFI/BOOT/bootaa64.efi"
     37 
     38 	# Install kernel to root of the FFS partition
     39 	${GZIP_CMD} -dnc ${kernel}/netbsd-${kernel_GENERIC64}.gz > "${mnt}/netbsd"
     40 	echo "./netbsd type=file uname=root gname=wheel mode=0755" \
     41 	    >> "$tmp/selected_sets"
     42 }
     43 
     44 
     45 populate_rpi() {
     46 	firmwaredir="${src}/external/broadcom/rpi-firmware/dist"
     47 	firmwarefiles="LICENCE.broadcom bootcode.bin fixup4cd.dat fixup4.dat fixup_cd.dat fixup.dat start4cd.elf start4.elf start_cd.elf start.elf"
     48 
     49 	cat > "${mnt}/boot/cmdline.txt" << EOF
     50 root=ld0a console=${console}
     51 EOF
     52 
     53 	cat > "${mnt}/boot/config.txt" << EOF
     54 #
     55 upstream_kernel=1
     56 #
     57 arm_64bit=1
     58 os_prefix=dtb/broadcom/
     59 cmdline=../../cmdline.txt
     60 kernel=/netbsd.img
     61 kernel_address=0x200000
     62 enable_uart=1
     63 force_turbo=0
     64 EOF
     65 
     66 	echo "${bar} installing firmware files ${bar}"
     67 	(cd "${mnt}/boot" &&
     68 		for f in ${firmwarefiles}; do
     69 			echo " $f"
     70 			cp "${firmwaredir}/${f}" .
     71 		done
     72 	)
     73 }
     74 
     75 populate() {
     76 	echo "${bar} looking for kernel in ${kernel} ${bar}"
     77 	kernels=""
     78 	k="$kernel_GENERIC64"
     79 
     80 	# .img kernel
     81 	f="${kernel}/netbsd-${k}.img.gz"
     82 	test -f "${f}" && kernels="${kernels} ${f}"
     83 
     84 	# install files to /boot partition
     85 	for k in ${kernels}; do
     86 		tgt="$(basename ${k} | sed 's/\.gz$//')"
     87 		echo "${bar} installing ${k} to /boot/${tgt} ${bar}"
     88 		case "${k}" in
     89 		*.gz)
     90 			${GZIP_CMD} -dnc "${k}" > "${mnt}/boot/${tgt}"
     91 			;;
     92 		*)
     93 			cp "${k}" "${mnt}/boot/${tgt}"
     94 			;;
     95 		esac ||
     96 			fail "Copy of ${k} to ${mnt}/boot/${tgt} failed"
     97 	done
     98 
     99 	# Board specific configuration
    100 	populate_rpi
    101 
    102 	# common configuration
    103 	populate_common
    104 }
    105