touya.sh - arm-sdk - os build toolkit for various embedded devices
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       touya.sh (3148B)
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            1 #!/usr/bin/env zsh
            2 # Copyright (c) 2016-2021 Ivan J. <parazyd@dyne.org>
            3 # This file is part of arm-sdk
            4 #
            5 # This source code is free software: you can redistribute it and/or modify
            6 # it under the terms of the GNU General Public License as published by
            7 # the Free Software Foundation, either version 3 of the License, or
            8 # (at your option) any later version.
            9 #
           10 # This software is distributed in the hope that it will be useful,
           11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
           12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
           13 # GNU General Public License for more details.
           14 #
           15 # You should have received a copy of the GNU General Public License
           16 # along with this source code. If not, see <http://www.gnu.org/licenses/>.
           17 
           18 ## kernel build script for OUYA Game console
           19 ## NOTE: see 'doc/quirks.md' for more info on this device
           20 
           21 ## settings & config
           22 vars+=(device_name arch size parted_boot parted_root bootfs inittab)
           23 vars+=(gitkernel gitbranch)
           24 arrs+=(custmodules)
           25 
           26 device_name="ouya"
           27 arch="armhf"
           28 size=1337
           29 inittab=("T0:2345:respawn:/sbin/getty -L ttyS0 115200 linux")
           30 
           31 parted_type="dos"
           32 bootfs="vfat"
           33 rootfs="ext4"
           34 dos_boot="fat32 2048s 264191s"
           35 dos_root="$rootfs 264192s 100%"
           36 
           37 extra_packages+=(libasound2 libglib2.0-0 libgstreamer-plugins-base0.10-0 libxv1)
           38 custmodules=()
           39 
           40 
           41 prebuild() {
           42         fn prebuild
           43         req=(device_name strapdir)
           44         ckreq || return 1
           45 
           46         notice "executing $device_name prebuild"
           47 
           48         copy-root-overlay
           49 
           50         cat <<EOF | sudo tee ${strapdir}/etc/fstab
           51 # <file system> <mount point> <type> <options> <dump> <pass>
           52 /dev/sda2 / ext4 noatime,errors=remount-ro 0 1
           53 tmpfs /tmp tmpfs defaults 0 0
           54 EOF
           55 
           56         notice "copying some kernel modules"
           57         sudo cp -ra $R/extra/ouya/3.1.10-tk3+ $strapdir/lib/modules/
           58 
           59         print 1 | sudo tee $strapdir/boot/.keep
           60 }
           61 
           62 postbuild() {
           63         fn postbuild
           64         req=(strapdir)
           65         ckreq || return 1
           66 
           67         notice "executing $device_name postbuild"
           68 
           69         sudo mkdir -p $strapdir/ouya
           70         sudo cp -f $R/extra/ouya/*.deb $strapdir/ouya/
           71 
           72         cat <<EOF | sudo tee ${strapdir}/ouya.sh
           73 #!/bin/sh
           74 for deb in /ouya/*.deb; do
           75         dpkg -i \$deb
           76         apt-get -f --yes --force-yes install
           77 done
           78 rm -rf /ouya
           79 EOF
           80 
           81         chroot-script -d ouya.sh || zerr
           82 
           83         postbuild-clean
           84 }
           85 build_kernel_armhf() {
           86         fn build_kernel_armhf
           87         req+=(workdir strapdir)
           88         ckreq || return 1
           89 
           90         notice "building $arch kernel"
           91 
           92         prebuild || zerr
           93 
           94         cat <<EOM
           95         #############################################################################
           96         # This device is a bit strange, because I do not want people to flash it on #
           97         # the device's NAND. You will brick it. Instead, we use the device's kernel #
           98         # and boot this image from a USB flash drive.                               #
           99         #                                                                           #
          100         # Consult doc/quirks.md to find out how to boot this.                       #
          101         #                                                                           #
          102         # https://github.com/kulve/tegra-debian                                     #
          103         # http://tuomas.kulve.fi/blog/2013/09/12/debian-on-ouya-all-systems-go/     #
          104         #############################################################################
          105 EOM
          106         sleep 5
          107 
          108         postbuild || zerr
          109 }