Fernvale » History » Revision 8
Revision 7 (gnutoo, 12/17/2018 02:49 PM) → Revision 8/51 (gnutoo, 12/17/2018 02:50 PM)
h1. Fernvale
"Fernvale is an open-source development platform for the Mediatek MT6260." - from https://kosagi.com/w/index.php?title=Fernvale_Main_Page
Available from http://shop.sysmocom.de/products/fernvale-mt6260-reverse-engineering-development-kit-dvt2
There is support for a simple bootloader/interactive shell called "fernly":https://github.com/xobs/fernly/ as well as "fernvale-nuttx":https://github.com/sutajiokousagi/fernvale-nuttx providing bootable but limited features on NuttX.
h2. TODOs
* port [[Layer1bin]] - "unrznbl":https://github.com/unrznbl is working on this currently
* create library from osmocom-bb to be used in NuttX layer1 app (hopefully very little copying of code into nuttx tree)
* port [[Mobile]] to NuttX
h2. Progress
Apr 22 2018 - layer1 firmware has stubbed out implementations for mediatek/fernvale. layer1/main blinks the big LED on fernvale and fernly usb serial is ported so that debug messages are possible. See my "mtk-layer1 branch":https://github.com/unrznbl/osmocom-bb/tree/mtk-layer1 on github.
Feb 13 2018 - fixed up Makefile.mtk so that both [[SciphoneDreamG2]] and Fernvale firmwares build. An LED blink firmware is working on Fernvale but the loader_mtk firmware no longer seems to work on the [[SciphoneDreamG2]].
h2. References and documentation
* https://postmarketos.org/blog/2018/04/14/lowlevel/ : Article on porting OsmocomBB to the Fernvale
* https://kosagi.com/w/index.php?title=Fernvale_Main_Page : Fernvale hardware documentation
* https://kosagi.com/forums/ : Kosagi forums: they have a section on the Fernvale
