blob: 74f2b12e41fe733f7fe81f3bab7cdb7a6ef279ba [file] [log] [blame]
Amit Singh Tomar9e5938b2020-04-19 19:28:36 +05301.. SPDX-License-Identifier: GPL-2.0+
2.. Copyright (C) 2020 Amit Singh Tomar <amittomer25@gmail.com>
3
4CUBIEBOARD7
5===========
6
7About this
8----------
9
10This document describes build and flash steps for Actions S700 SoC based Cubieboard7
11board.
12
13Cubieboard7 initial configuration
14---------------------------------
15
16Default Cubieboard7 comes with pre-installed Android where U-Boot is configured with
17a bootdelay of 0, entering a prompt by pressing keys does not seem to work.
18
19Though, one can enter ADFU mode and flash debian image(from host machine) where
20getting into u-boot prompt is easy.
21
22Enter ADFU Mode
23----------------
24
25Before write the firmware, let the development board entering the ADFU mode: insert
26one end of the USB cable to the PC, press and hold the ADFU button, and then connect
27the other end of the USB cable to the Mini USB port of the development board, release
28the ADFU button, after connecting it will enter the ADFU mode.
29
30Check whether entered ADFU Mode
31--------------------------------
32
33The user needs to run the following command on the PC side to check if the ADFU
34device is detected. ID realted to "Actions Semiconductor Co., Ltd" means that
35the PC side has been correctly detected ADFU device, the development board
36also enter into the ADFU mode.
37
38.. code-block:: none
39
40 $ lsusb
41 Bus 001 Device 005: ID 04f2:b2eb Chicony Electronics Co., Ltd
42 Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
43 Bus 001 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver
44 Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
45 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
46 Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
47 Bus 003 Device 013: ID 10d6:10d6 Actions Semiconductor Co., Ltd
48 Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
49
50Flashing debian image
51---------------------
52
53.. code-block:: none
54
55 $ sudo ./ActionsFWU.py --fw=debian-stretch-desktop-cb7-emmc-v2.0.fw
56 ActionsFWU.py : 1.0.150828.0830
57 libScript.so : 2.3.150825.0951
58 libFileSystem.so: 2.3.150825.0952
59 libProduction.so: 2.3.150915.1527
60 =====burn all partition====
61 FW_VER: 3.10.37.180608
62 3% DOWNLOAD ADFUDEC ...
63 5% DOWNLOAD BOOT PARA ...
64 7% SWITCH ADFUDEC ...
65 12% DOWNLOAD BL31 ...
66 13% DOWNLOAD BL32 ...
67 15% DOWNLOAD VMLINUX ...
68 20% DOWNLOAD INITRD ...
69 24% DOWNLOAD FDT ...
70 27% DOWNLOAD ADFUS ...
71 30% SWITCH ADFUS ...
72 32% DOWNLOAD MBR ...
73 35% DOWNLOAD PARTITIONS ...
74 WRITE_MBRC_PARTITION
75 35% write p0 size = 2048 : ok
76 WRITE_BOOT_PARTITION
77 35% write p1 size = 2048 : ok
78 WRITE_MISC_PARTITION
79 36% write p2 size = 98304 : ok
80 WRITE_SYSTEM_PARTITION
81 94% write p3 size = 4608000 : ok
82 FORMAT_SWAP_PARTITION
83 94% write p4 size = 20480 : ok
84 95% TRANSFER OVER ...
85 Firmware upgrade successfully!
86
87Debian image can be downloaded from here[1].
88
89Once debian image is flashed, one can get into u-boot prompt by pressing any key and from
90there run ums command(make sure, usb cable is connected between host and target):
91
92.. code-block:: none
93
94 owl> ums 0 mmc 1
95
96Above command would mount debian image partition on host machine.
97
98Building U-BOOT proper image
99----------------------------
100
101.. code-block:: none
102
103 $ make clean
104 $ export CROSS_COMPILE=aarch64-linux-gnu-
Tom Rinide275c32020-05-26 14:36:55 -0400105 $ make cubieboard7_defconfig
Amit Singh Tomar9e5938b2020-04-19 19:28:36 +0530106 $ make u-boot-dtb.img -j16
107
108u-boot-dtb.img can now be flashed to debian image partition mounted on host machine.
109
110.. code-block:: none
111
112 $ sudo dd if=u-boot-dtb.img of=/dev/sdb bs=1024 seek=3072
113
114[1]: https://pan.baidu.com/s/1uawPr0Jao2HgWFLZCLzHAg#list/path=%2FCubieBoard_Download%2FBoard%2FCubieBoard7%2F%E6%96%B9%E7%B3%96%E6%96%B9%E6%A1%88%E5%BC%80%E5%8F%91%E8%B5%84%E6%96%99%2FImage%2FDebian%2FV2.1-test&parentPath=%2F