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[m1-debian] / gpu.sh
1 #!/bin/bash
2
3 # SPDX-License-Identifier: MIT
4
5 set -x
6 set -e
7
8 unset LC_CTYPE
9 unset LANG
10
11 build_linux()
12 {
13 (
14 test -d linux || git clone https://github.com/AsahiLinux/linux
15 cd linux
16 git fetch -a -t
17 git reset --hard origin/asahi-wip;
18 curl -sL https://tg.st/u/78cf358c267e7df34d6428d2ee621cf83d9a06b2c5b1e798562730e196cd3754.config > .config
19 make olddefconfig
20 make -j `nproc` V=0 > /dev/null
21 sudo make modules_install
22 sudo make install
23 )
24 }
25
26 build_m1n1()
27 {
28 (
29 test -d m1n1 || git clone --recursive https://github.com/AsahiLinux/m1n1
30 cd m1n1
31 git fetch -a -t
32 git reset --hard origin/lina/gpu-wip;
33 make -j `nproc`
34 )
35 }
36
37 build_uboot()
38 {
39 (
40 test -d u-boot || git clone https://github.com/AsahiLinux/u-boot
41 cd u-boot
42 git fetch -a -t
43 # For tag, see https://github.com/AsahiLinux/PKGBUILDs/blob/main/uboot-asahi/PKGBUILD
44 git reset --hard origin/asahi;
45 curl -s https://tg.st/u/0001-usb-request-on-8-bytes-for-USB_SPEED_FULL-bMaxPacket.patch | git am -
46 make apple_m1_defconfig
47 make -j `nproc`
48 )
49
50 cat m1n1/build/m1n1.bin `find linux/arch/arm64/boot/dts/apple/ -name \*.dtb` <(gzip -c u-boot/u-boot-nodtb.bin) > u-boot.bin
51 sudo cp /boot/efi/m1n1/boot.bin /boot/efi/m1n1/`date +%Y%m%d%H%M`.bin
52 sudo cp u-boot.bin /boot/efi/m1n1/boot.bin
53
54 }
55
56 mkdir -p build
57 cd build
58
59 echo 'On my last try it booted, but the following things did not work: usb-a, usb-c, network, shutdown or reboot'
60 exit 1;
61
62 build_linux
63 build_m1n1
64 build_uboot
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