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INAGAKI Hiroshi c441f9b2c5 mvebu: add support for IIJ SA-W2 
Internet Initiative Japan Inc. (IIJ) SA-W2 is a network appliance with
11ac (Wi-Fi 5) wlan, based on 88F6810.

Specification:

- SoC         : Marvell Armada 380 88F6810
- RAM         : DDR3 256 MiB (Micron MT41K64M16TW-107:J x2)
- Flash       : SPI-NOR 32 MiB (Winbond W25Q256JVFIQ)
- WLAN        : 2.4/5 GHz, Mini PCI-E
  - 2.4 GHz   : Silex SX-PCEGN (Atheros AR9287 (2T2R))
  - 5 GHz     : Silex SX-PCEAC (Qualcomm Atheros QCA9880 (3T3R))
- Ethernet    : 10/100/1000 Mbps x5
  - Switch    : Marvell 88E6172
- LEDs/Keys   : 12x/1x
- UART        : "CONSOLE" port (RJ-45, RS-232C)
  - settings  : 115200n8
  - assignment: 1:NC,  2:NC,  3:TXD, 4:GND,
                5:GND, 6:RXD, 7:NC,  8:NC
  - note      : compatible with Cisco console cable
- Power       : DC Input or PoE
  - DC Input  : 12 VDC, 3 A
  - PoE       : 802.3af
    - module  : Silvertel Ag9712-2BR
    - note    : USB ports shouldn't be used when powered by PoE
- Bootloader  : PMON2000 based
- Stock       : NetBSD based

Flash instruction using sysupgrade image:

1. Prepare TFTP server with IP address 192.168.0.10 and put sysupgrade
   image to TFTP directory
2. Connect PC to "GE0/PoE" port on SA-W2
3. Power on SA-W2, interrupt count-down by Esc and enter to bootloader
   CLI
4. Set IP address of the device

   address 192.168.0.1

5. Download sysupgrade image and flash to storage

   tftpload 192.168.0.10 <image name>
   firmwrite

   example:

   #tftpload 192.168.0.10 openwrt-mvebu-cortexa9-iij_sa-w2-squashfs-sysupgrade.bin
   Loading openwrt-mvebu-cortexa9-iij_sa-w2-squashfs-sysupgrade.bin
   loaded 8127268 byte(s)
   #firmwrite
   Erasing FLASH block  32 Done 0x00200000.
   Erasing FLASH block  33 Done 0x00210000.
   ...
   Erasing FLASH block 155 Done 0x009b0000.
   Erasing FLASH block 156 Done 0x009c0000.
   Programming FLASH. Done.
   Verifying FLASH. No Errors found.

6. Check the flashed firmware

   firmcheck

   example:

   #firmcheck
   [Normal firmware]
   ident: 'SEIL2015'
   copyright: 'ARM OpenWrt Linux-5.15.93'
   version format: 1
   version major: 9
   version minor: 99
   version release: 'r22060+36-5163bb5e54'
   body size: 3578524
   checksum: 0x8a083cb8

   [Rescue firmware]
   ident: 'SEIL2015'
   copyright: 'Copyright (c) 2017 Internet Initiative Japan Inc. All rights reserved.'
   version format: 1
   version major: 3
   version minor: 70
   version release: 'Release'
   body size: 10152458
   checksum: 0x8f9518c2

7. Boot with the flashed firmware

   boot

Note:

- The bootloader on this device is not U-Boot and it's environment space
  ("bootloader-env") has no compatibility with U-Boot tools.

- eth1 is connected to port6 of 88E6172 switch, but multi-cpu port can't
  be handled on Linux Kernel and not defined.

- Powering by PoE hasn't been tested yet.

- This device has 2x OS images on flash and they can be switched by
  setting "BOOTDEV" variable on bootloader CLI.
  That variable supports the following values:

  - "flash" : primary image on flash ("firmware")
  - "rescue": secondary image on flash ("rescue")
  - "usb"   : usb storage (broken?)
  - "lan0/1": network

  command to set:

  set BOOTDEV=<dev>

  example:

    set BOOTDEV=rescue

  This commit also supports booting from secondary partition.

- To execute initramfs image on bootloader CLI, use "go" command.
  ("go" command is not listed on the output of "help", but available)

  example (download and execute):

    address 192.168.0.1
    tftpload 192.168.0.10 openwrt-mvebu-cortexa9-iij_sa-w2-initramfs-kernel.bin
    go

MAC addresses:

LAN    : 00:E0:4D:xx:xx:19 (none)
WAN    : 00:E0:4D:xx:xx:18 (board_info, 0x6 (hex))
2.4 GHz: 84:25:3F:xx:xx:xx (Mini PCI-E card)
5 GHz  : 84:25:3F:xx:xx:xx (Mini PCI-E card)

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2023-10-31 14:02:01 +01:00
.devcontainer/ci-env devcontainer: Add development environment for gihub codespace 2023-10-30 23:34:26 +01:00
.github CI: push-containers: refresh containers also on modify cmake options 2023-10-04 13:28:58 +02:00
config kernel: default ARM_PMU on for armsr/armv8 2023-08-15 15:55:00 +02:00
include build: cache kernel module package compiling 2023-10-28 21:34:20 +02:00
LICENSES
package ath79: add support for GL.iNet GL-S200 2023-10-31 13:53:11 +01:00
scripts scripts/ext-toolchain: implement external GCC version detection 2023-10-20 16:13:31 +02:00
target mvebu: add support for IIJ SA-W2 2023-10-31 14:02:01 +01:00
toolchain scripts/ext-toolchain: implement external GCC version detection 2023-10-20 16:13:31 +02:00
tools tools/elfutils: add missing dependency to fix build error 2023-10-30 09:08:39 +01:00
.gitattributes
.gitignore .gitignore: ignore link if target is included from feed 2023-07-26 17:45:11 +02:00
BSDmakefile
Config.in
COPYING
feeds.conf.default Revert "feeds: use git-src-full to allow Git versioning" 2023-05-23 14:38:55 +02:00
Makefile treewide: add ORIG_PATH variable 2023-06-05 08:31:47 +02:00
README.md
rules.mk rules.mk: make toolchain dirs define more consistent 2023-10-20 16:13:56 +02:00

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Download

Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.

If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.

An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:

Development

To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

Related Repositories

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0