mirror of https://github.com/parazyd/arm-sdk.git
143 lines
4.1 KiB
Bash
143 lines
4.1 KiB
Bash
#!/usr/bin/env zsh
|
|
# Copyright (c) 2016 Dyne.org Foundation
|
|
# arm-sdk is written and maintained by Ivan J. <parazyd@dyne.org>
|
|
#
|
|
# This file is part of arm-sdk
|
|
#
|
|
# This source code is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This software is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this source code. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
## kernel build script for Raspberry Pi 3 boards
|
|
|
|
## settings & config
|
|
vars+=(device_name arch size parted_type parted_boot parted_root inittab)
|
|
vars+=(gitkernel gitbranch rpifirmware)
|
|
arrs+=(custmodules)
|
|
|
|
device_name="raspi3"
|
|
arch="arm64"
|
|
size=1337
|
|
inittab="T0:23:respawn:/sbin/agetty -L ttyAMA0 115200 vt100"
|
|
|
|
parted_type="dos"
|
|
parted_boot="fat32 0 64"
|
|
parted_root="ext4 64 -1"
|
|
|
|
extra_packages+=()
|
|
custmodules=(snd_bcm2835)
|
|
|
|
gitkernel="https://github.com/Electron752/linux.git"
|
|
gitbranch="rpi-4.6.y+rpi364"
|
|
rpifirmware="https://github.com/raspberrypi/firmware.git"
|
|
|
|
|
|
prebuild() {
|
|
fn prebuild
|
|
req=(device_name strapdir)
|
|
ckreq || return 1
|
|
|
|
notice "executing $device_name prebuild"
|
|
|
|
export ARCH=arm64
|
|
enablessh
|
|
write-fstab
|
|
copy-zram-init
|
|
install-custom-packages
|
|
|
|
mkdir -p $R/tmp/kernels/$device_name
|
|
}
|
|
|
|
postbuild() {
|
|
fn postbuild
|
|
|
|
notice "executing $device_name postbuild"
|
|
|
|
## {{{ boot txts
|
|
notice "creating cmdline.txt"
|
|
cat <<EOF | sudo tee ${strapdir}/boot/cmdline.txt
|
|
dwc_otg.fiq_fix_enable=2 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait rootflags=noload net.ifnames=0 quiet
|
|
EOF
|
|
|
|
notice "creating config.txt"
|
|
cat <<EOF | sudo tee ${strapdir}/boot/config.txt
|
|
## memory shared with the GPU
|
|
gpu_mem=64
|
|
|
|
## always audio
|
|
dtparam=audio=on
|
|
|
|
## maximum amps on usb ports
|
|
max_usb_current=1
|
|
EOF
|
|
## }}}
|
|
|
|
## TODO: remove systemd merda from raspi-config and add here
|
|
|
|
notice "installing raspberry pi 3 firmware for bt/wifi"
|
|
sudo mkdir -p $strapdir/lib/firmware/brcm
|
|
sudo cp $CPVERBOSE $R/extra/rpi3/brcmfmac43430-sdio.txt $strapdir/lib/firmware/brcm/
|
|
sudo cp $CPVERBOSE $R/extra/rpi3/brcmfmac43430-sdio.bin $strapdir/lib/firmware/brcm/
|
|
|
|
postbuild-clean
|
|
}
|
|
|
|
build_kernel_arm64() {
|
|
fn build_kernel_armhf
|
|
req=(R arch device_name gitkernel gitbranch MAKEOPTS rpifirmware)
|
|
req+=(strapdir)
|
|
ckreq || return 1
|
|
|
|
notice "building $arch kernel"
|
|
|
|
prebuild || zerr
|
|
|
|
get-kernel-sources
|
|
pushd $R/tmp/kernels/$device_name/${device_name}-linux
|
|
make ARCH=arm64 bcmrpi3_defconfig
|
|
make ARCH=arm64 $MAKEOPTS || zerr
|
|
sudo -E PATH="$PATH" \
|
|
make \
|
|
ARCH=arm64 \
|
|
INSTALL_MOD_PATH=$strapdir modules_install || zerr
|
|
popd
|
|
|
|
clone-git $rpifirmware "$R/tmp/kernels/$device_name/${device_name}-firmware"
|
|
sudo cp $CPVERBOSE -rf $R/tmp/kernels/$device_name/${device_name}-firmware/boot/* $strapdir/boot/
|
|
|
|
pushd $R/tmp/kernels/$device_name/${device_name}-linux
|
|
#sudo perl scripts/mkknlimg --dtok arch/arm/boot/zImage $strapdir/boot/kernel7.img
|
|
sudo cp $CPVERBOSE arch/arm64/boot/Image $strapdir/boot/kernel8.img
|
|
#sudo cp $CPVERBOSE arch/arm64/boot/dts/bcm*.dtb $strapdir/boot/
|
|
sudo cp $CPVERBOSE arch/arm64/boot/dts/broadcom/bcm2710-rpi-3-b.dtb $strapdir/boot/
|
|
sudo cp $CPVERBOSE arch/arm64/boot/dts/overlays/*.dtbo $strapdir/boot/overlays/
|
|
sudo cp $CPVERBOSE arch/arm64/boot/dts/overlays/README $strapdir/boot/overlays/
|
|
popd
|
|
|
|
#sudo rm -rf $strapdir/lib/firmware
|
|
#get-kernel-firmware
|
|
#sudo cp $CPVERBOSE -ra $R/tmp/linux-firmware $strapdir/lib/firmware
|
|
|
|
pushd $R/tmp/kernels/$device_name/${device_name}-linux
|
|
sudo -E PATH="$PATH" \
|
|
make \
|
|
ARCH=arm64 \
|
|
INSTALL_MOD_PATH=$strapdir firmware_install || zerr
|
|
make mrproper
|
|
make ARCH=arm64 bcmrpi3_defconfig
|
|
sudo -E PATH="$PATH" \
|
|
make ARCH=arm64 modules_prepare || zerr
|
|
popd
|
|
|
|
postbuild || zerr
|
|
}
|