tMerge branch 'next' - arm-sdk - os build toolkit for various embedded devices
HTML git clone https://git.parazyd.org/arm-sdk
DIR Log
DIR Files
DIR Refs
DIR Submodules
DIR README
DIR LICENSE
---
DIR commit 85691537f95d0670eb2b32457a73ad3d0d137a3e
DIR parent 7f12c8251b3f24ef155a067335fe65d8c6ca855f
HTML Author: parazyd <parazyd@dyne.org>
Date: Sat, 12 Nov 2016 14:37:52 +0100
Merge branch 'next'
Diffstat:
A boards/raspberry-pi1.sh | 130 +++++++++++++++++++++++++++++++
M config | 8 +++++++-
A extra/blends/README | 1 +
M init.sh | 19 +++++++++++++++++++
M sdk | 36 ++++++++++++++++++++++---------
5 files changed, 183 insertions(+), 11 deletions(-)
---
DIR diff --git a/boards/raspberry-pi1.sh b/boards/raspberry-pi1.sh
t@@ -0,0 +1,130 @@
+#!/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 2/3 boards
+
+## settings & config
+vars+=(device_name arch size parted_type parted_boot parted_root inittab)
+vars+=(gitkernel gitbranch rpifirmware)
+arrs+=(custmodules)
+
+device_name="raspi1"
+arch="armel"
+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/raspberrypi/linux.git"
+gitbranch="rpi-4.4.y"
+rpifirmware="https://github.com/raspberrypi/firmware.git"
+
+
+prebuild() {
+ fn prebuild
+ req=(device_name strapdir)
+ ckreq || return 1
+
+ notice "executing $device_name prebuild"
+
+ 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
+
+ postbuild-clean
+}
+
+build_kernel_armel() {
+ fn build_kernel_armel
+ 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 bcm2709_defconfig
+ make $MAKEOPTS || zerr
+ sudo -E PATH="$PATH" \
+ make 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/arm/boot/dts/bcm*.dtb $strapdir/boot/
+ sudo cp $CPVERBOSE arch/arm/boot/dts/overlays/*.dtbo $strapdir/boot/overlays/
+ sudo cp $CPVERBOSE arch/arm/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 INSTALL_MOD_PATH=$strapdir firmware_install || zerr
+ make mrproper
+ make bcm2709_defconfig
+ sudo -E PATH="$PATH" \
+ make modules_prepare || zerr
+ popd
+
+ postbuild || zerr
+}
DIR diff --git a/config b/config
t@@ -32,6 +32,12 @@ compiler="armv7-devuan-linux-gnueabihf-"
export PATH="$R/gcc/armv7-devuan-linux-gnueabihf/bin:$PATH:/sbin"
+## custom toolchain (armv6+armel; gcc 4.9.3)
+## https://pub.parazyd.cf/mirror/
+#compiler="armv6-devuan-linux-gnueabi-"
+#export PATH="$R/gcc/armv6-devuan-linux-gnueabi/bin:$PATH:/sbin"
+
+
## custom toolchain (aarch64+arm64; gcc 4.9.3)
## https://pub.parazyd.cf/mirror/
#compiler="aarch64-devuan-linux-gnueabi-"
t@@ -51,4 +57,4 @@ qemu_bin="/usr/bin/qemu-arm-static" # Devuan
## extra_packages for all images
-extra_packages=()
+extra_packages=(fake-hwclock)
DIR diff --git a/extra/blends/README b/extra/blends/README
t@@ -0,0 +1 @@
+see `doc/blends` for more info
DIR diff --git a/init.sh b/init.sh
t@@ -56,6 +56,25 @@ cd gcc
cd -
## ===============
+## armel toolchain
+## ===============
+armelurldl=http://pub.parazyd.cf/mirror/armv6-devuan-linux-gnueabi.txz
+armelshahc=9aa5095f6587fea4e79e8894557044879e98917be5fa37000cf2f474c00d451f
+armhfshadl=$(curl -s ${armelurldl}.sha | awk '{print $1}')
+
+test $armhfshahc = $armhfshadl || {
+ printf "(!!) armel sha256sum doesn't match with hardcoded one\n"
+ exit 1
+}
+
+cd gcc
+ curl -O ${armelurldl} && \
+ curl -O ${armelurldl}.sha && \
+ sha256sum -c $(basename $armelurldl).sha \
+ && tar xfp $(basename $armelurldl)
+cd -
+
+## ===============
## arm64 toolchain
## ===============
arm64urldl=http://pub.parazyd.cf/mirror/aarch64-devuan-linux-gnueabi.txz
DIR diff --git a/sdk b/sdk
t@@ -27,7 +27,7 @@ QUIET=0
[[ $DEBUG = 1 ]] && {
CPVERBOSE="-v"
- LOG="armsdk.log"
+ #LOG="armsdk.log"
} || [[ $DEBUG = 0 ]] && {
CPVERBOSE=""
setopt pushdsilent
t@@ -39,14 +39,14 @@ source $R/lib/zuper/zuper
## global vars
vars+=(armsdk_version)
vars+=(R workdir strapdir)
-vars+=(os boardlib oslib)
+vars+=(os boardlib oslib blendlib)
vars+=(MAKEOPTS)
## global arrs
arrs+=(extra_packages)
## global maps
-maps+=(board_map os_map)
+maps+=(board_map os_map blend_map)
source $R/config
source $R/lib/helpers
t@@ -58,6 +58,7 @@ load() {
fn load "$@"
os="$1"
dev="$2"
+ blend="$3"
req=(os dev)
ckreq || return 1
t@@ -81,32 +82,47 @@ load() {
"n900" "$R/boards/nokia-n900.sh"
"odroidxu" "$R/boards/odroid-xu.sh"
"ouya" "$R/boards/ouya.sh"
+ "raspi1" "$R/boards/raspberry-pi1.sh"
"raspi2" "$R/boards/raspberry-pi2.sh"
"raspi3" "$R/boards/raspberry-pi3.sh"
)
os_map=(
- "devuan" "$R/lib/libdevuansdk/libdevuansdk"
+ "devuan" "$R/lib/libdevuansdk/libdevuansdk"
+ )
+
+ blend_map=(
+ "dowse" "https://github.com/dyne/dowse/raw/master/ops/dowse.blend"
)
boardlib="${board_map[$dev]}"
oslib="${os_map[$os]}"
+ blendlib="${blend_map[$blend]}"
+
+ [[ $blendlib =~ '^http' ]] && {
+ notice "grabbing blend from the internetz"
+ pushd $R/extra/blends
+ curl -Ls -O $blendlib
+ popd
+ blendlib="$R/extra/blends/$(basename $blendlib)"
+ }
[[ -f $boardlib ]] || { die "no valid boards specified"; exit 1 }
- [[ -f $oslib ]] || { die "no valid distro specified"; exit 1 }
+ [[ -f $oslib ]] || { die "no valid distro specified"; exit 1 }
+ [[ -f $blendlib ]] || warn "no valid blend specified"
- source $boardlib && act "$device_name build script loaded"
- export OS=$os
- source $oslib
+ [[ -f $boardlib ]] && source $boardlib && act "$device_name build script loaded"
+ [[ -f $oslib ]] && source $oslib
+ [[ -f $blendlib ]] && source $blendlib && act "$os blend loaded" && export BLEND=1
- workdir="$R/tmp/${device_name}-build"
+ workdir="$R/tmp/${os}-${arch}-build"
strapdir="$workdir/bootstrap"
mkdir -p $strapdir
export LANG=C
export LC_ALL=C
export ARCH=arm
- export CROSS_COMPILE=$compiler
+ export CROSS_COMPILE="$compiler"
source $R/lib/zuper/zuper.init
}