https://github.com/katyo/xr819
Allwinner XR819 Linux support
https://github.com/katyo/xr819
Last synced: 10 months ago
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Allwinner XR819 Linux support
- Host: GitHub
- URL: https://github.com/katyo/xr819
- Owner: katyo
- License: gpl-2.0
- Created: 2017-01-06T11:32:07.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2017-01-06T11:48:29.000Z (over 9 years ago)
- Last Synced: 2025-04-09T19:36:40.745Z (about 1 year ago)
- Language: C
- Size: 264 KB
- Stars: 12
- Watchers: 1
- Forks: 6
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Allwinner XR819 linux support
Linux wireless driver and firmware for [xr819].
Source code obtained from [armbian].
## Device info
Device | Interface | Bus ID | Module name
------ | --------- | --------- | -----------
XR819 | SDIO | 0020:2281 | xradio_wlan
For [XR819][cert] BSP driver can found [here][origsrc] and
firmware blobs can be found [there][origfw1] or [here][origfw2].
May be related to ST cw1**0 [[1]].
Initial comparison between cw1200 (drivers/net/wireless/st/cw1200)
and xradio driver shows that the source code for two drivers are
really similar and the st1200 driver can be improved to support
both devices.
## Howto build
make -C path/to/linux/kernel/source \
ARCH=linux-kernel-architecture \
CROSS_COMPILE=cross-compile-target \
CONFIG_WLAN_VENDOR_XRADIO=m \
CONFIG_XRADIO_SDIO=y \
CONFIG_XRADIO_USE_EXTENSIONS=y \
CONFIG_XRADIO_5GHZ_SUPPORT=n \
CONFIG_XRADIO_WAPI_SUPPORT=n \
CONFIG_XRADIO_XR819=y \
M=path/to/xradio/source \
modules
[xr819]: http://linux-sunxi.org/Wifi#Allwinner
[armbian]: https://github.com/igorpecovnik/lib
[cert]: http://certifications.prod.wi-fi.org/pdf/certificate/public/download?cid=WFA61880
[origsrc]: http://filez.zoobab.com/allwinner/h2/201609022/lichee/linux-3.4/drivers/net/wireless/xradio/
[origfw1]: http://filez.zoobab.com/allwinner/h2/201609022/android/hardware/broadcom/wlan/bcmdhd/firmware/xr819/
[origfw2]: https://github.com/igorpecovnik/lib/tree/master/bin/firmware-overlay/xr819
[1]: https://irclog.whitequark.org/linux-sunxi/2016-12-27