├── .gitignore
├── Makefile
├── README.md
└── fdisk.cmd


/.gitignore:
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1 | /ArchLinuxARM-armv7-latest.tar.gz
2 | /boot.scr
3 | /boot.txt
4 | /u-boot-*
5 | 


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/Makefile:
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 1 | # User configuration
 2 | SERIAL_DEVICE = /dev/ttyUSB0
 3 | WGET = wget
 4 | MINITERM = miniterm.py
 5 | CROSS_COMPILE ?= arm-unknown-eabi-
 6 | PYTHON ?= python2
 7 | BLOCK_DEVICE ?= /dev/null
 8 | FIND ?= find
 9 | 
10 | UBOOT_SCRIPT = boot.scr
11 | UBOOT_BIN = u-boot-sunxi-with-spl.bin
12 | 
13 | ARCH_TARBALL = ArchLinuxARM-armv7-latest.tar.gz
14 | 
15 | WORKING_KERNEL = linux-armv7-rc-4.13.rc7-1-armv7h.pkg.tar.xz
16 | 
17 | UBOOT_VERSION = 2017.09
18 | UBOOT_TARBALL = u-boot-v$(UBOOT_VERSION).tar.gz
19 | UBOOT_DIR = u-boot-$(UBOOT_VERSION)
20 | 
21 | MOUNT_POINT = mnt
22 | 
23 | ALL = $(ARCH_TARBALL) $(UBOOT_BIN) $(UBOOT_SCRIPT) $(WORKING_KERNEL)
24 | 
25 | all: $(ALL)
26 | 
27 | $(UBOOT_TARBALL):
28 | 	$(WGET) https://github.com/u-boot/u-boot/archive/v$(UBOOT_VERSION).tar.gz -O $@
29 | $(UBOOT_DIR): $(UBOOT_TARBALL)
30 | 	tar xf $<
31 | 
32 | $(ARCH_TARBALL):
33 | 	$(WGET) http://archlinuxarm.org/os/$@
34 | 
35 | $(UBOOT_BIN): $(UBOOT_DIR)
36 | 	cd $< && $(MAKE) orangepi_zero_defconfig && $(MAKE) CROSS_COMPILE=$(CROSS_COMPILE) PYTHON=$(PYTHON)
37 | 	cp $</$@ .
38 | 
39 | # Note: non-deterministic output as the image header contains a timestamp and a
40 | # checksum including this timestamp (2x32-bit at offset 4)
41 | $(UBOOT_SCRIPT): boot.txt
42 | 	mkimage -A arm -O linux -T script -C none -n "U-Boot boot script" -d $< $@
43 | boot.txt:
44 | 	$(WGET) https://raw.githubusercontent.com/archlinuxarm/PKGBUILDs/master/alarm/uboot-sunxi/$@
45 | 
46 | $(WORKING_KERNEL):
47 | 	$(WGET) http://tardis.tiny-vps.com/aarm/packages/l/linux-armv7-rc/$@
48 | 
49 | define part1
50 | /dev/$(shell basename $(shell $(FIND) /sys/block/$(shell basename $(1))/ -maxdepth 2 -name "partition" -printf "%h"))
51 | endef
52 | 
53 | install: $(ALL) fdisk.cmd
54 | ifeq ($(BLOCK_DEVICE),/dev/null)
55 | 	@echo You must set BLOCK_DEVICE option
56 | else
57 | 	sudo dd if=/dev/zero of=$(BLOCK_DEVICE) bs=1M count=8
58 | 	sudo fdisk $(BLOCK_DEVICE) < fdisk.cmd
59 | 	sync
60 | 	sudo mkfs.ext4 $(call part1,$(BLOCK_DEVICE))
61 | 	mkdir -p $(MOUNT_POINT)
62 | 	sudo umount $(MOUNT_POINT) || true
63 | 	sudo mount $(call part1,$(BLOCK_DEVICE)) $(MOUNT_POINT)
64 | 	sudo bsdtar -xpf $(ARCH_TARBALL) -C $(MOUNT_POINT)
65 | 	sudo cp $(UBOOT_SCRIPT) $(MOUNT_POINT)/boot
66 | 	sudo cp $(WORKING_KERNEL) $(MOUNT_POINT)/root
67 | 	sync
68 | 	sudo umount $(MOUNT_POINT) || true
69 | 	rmdir $(MOUNT_POINT) || true
70 | 	sudo dd if=$(UBOOT_BIN) of=$(BLOCK_DEVICE) bs=1024 seek=8
71 | endif
72 | 
73 | serial:
74 | 	$(MINITERM) --raw --eol=lf $(SERIAL_DEVICE) 115200
75 | 
76 | clean:
77 | 	$(RM) $(ALL)
78 | 	$(RM) boot.txt
79 | 	$(RM) -r $(UBOOT_DIR)
80 | 
81 | .PHONY: all serial clean install
82 | 


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/README.md:
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 1 | This repository can be used to create an ArchLinuxARM image for the OrangePi
 2 | Zero board.
 3 | 
 4 | 
 5 | Dependencies
 6 | ============
 7 | 
 8 | - `make`
 9 | - `bsdtar` (`libarchive`)
10 | - `python2`
11 | - `uboot-tools`
12 | - `sudo`
13 | - `fdisk`
14 | 
15 | 
16 | Prerequisite
17 | ============
18 | 
19 | In order to build the image, you need a working ARM toolchain.
20 | 
21 | Here is a simple way to get one:
22 | 
23 |     git clone https://github.com/crosstool-ng/crosstool-ng
24 |     cd crosstool-ng
25 |     ./bootstrap
26 |     ./configure --enable-local
27 |     make
28 |     ./ct-ng arm-unknown-eabi
29 |     ./ct-ng build
30 | 
31 | 
32 | Preparing the files
33 | ===================
34 | 
35 | Run `make` (specifying jobs with `-jX` is supported and recommended).
36 | 
37 | This will provide:
38 | 
39 | - the ArchLinuxARM armv7 default rootfs (`ArchLinuxARM-armv7-latest.tar.gz`)
40 | - an u-boot image compiled for the OrangePi Zero (`u-boot-sunxi-with-spl.bin`)
41 | - a boot script (`boot.scr`) to be copied in `/boot`
42 | 
43 | 
44 | Installing the distribution
45 | ===========================
46 | 
47 | Run `make install BLOCK_DEVICE=/dev/mmcblk0` with the appropriate value for
48 | `BLOCK_DEVICE`.
49 | 
50 | This is running commands similar to [any other AllWinner ArchLinuxARM
51 | installation][alarm-allwinner].
52 | 
53 | [alarm-allwinner]: https://archlinuxarm.org/platforms/armv7/allwinner/.
54 | 
55 | 
56 | Ethernet
57 | ========
58 | 
59 | In order to get ethernet working, you will need to downgrade to the 4.13-rc7
60 | since the network support has been [reverted in 54f70f52e3][sunxi-revert]. You
61 | can install the package with `pacman -U
62 | /root/linux-armv7-rc-4.13.rc7-1-armv7h.pkg.tar.xz` using the [serial
63 | interface][opiz-serial].
64 | 
65 | [sunxi-revert]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=54f70f52e3b3a26164220d98a712a274bd28502f
66 | [opiz-serial]: http://linux-sunxi.org/Xunlong_Orange_Pi_Zero#Locating_the_UART
67 | 
68 | 
69 | Goodies
70 | =======
71 | 
72 | If you have a serial cable and `miniterm.py` installed (`python-pyserial`),
73 | `make serial` will open a session with the appropriate settings.
74 | 
75 | 
76 | TODO
77 | ====
78 | 
79 | - upstream to ArchLinuxARM
80 | 


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/fdisk.cmd:
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1 | o
2 | n
3 | p
4 | 1
5 | 
6 | 
7 | w
8 | 


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