Hi,
On Tue, Apr 07, 2015 at 08:59:20PM +0200, Alexander Aring wrote:
> Hi Ralph,
>
> On Tue, Apr 07, 2015 at 06:12:49PM +0000, Ralph Droms (rdroms) wrote:
> >
> > > On Mar 26, 2015, at 2:44 AM 3/26/15, Maciej Wasilak <wasilak@xxxxxxxxx> wrote:
> > >
> > > Dear Ralph,
> > >
> > > I confirm it's possible to use USB and Ethernet on RaspberryPi with bluetooth-next. You have to enable kernel options:
> > >
> > > CONFIG_USB_DWC2_HOST
> > > CONFIG_USB_DWC2_PLATFORM
> >
> > Are there any other changes to a clone of bluetooth-next I need to make to build a Raspberry Pi kernel? I tried naively building bluetooth-next with an updated, known good .config but the resulting kernel doesn't seem to be operational.
> >
>
> A lastest "known to work config" can be found at [0].
>
> But you need to boot with device tree, then it depends on plus model or
> not, see [1] or [2]. You need to tell your bootloader where the device
> tree file is found. Also the device tree file is usually a binary
> format, you need to convert the dts file with dtc to some dtb file.
I recently went through this using device tree. Had to minimally patch
device tree due to using "Raspberry Pi 802.15.4 radio" from Openlabs and
it worked fine after tweaking defconfig a tiny bit to enable
6LoWPAN. Notes are here:
https://honk.sigxcpu.org/piki/hw/rpi6lowpan/
The current tree I'm using is at:
https://github.com/agx/linux-wpan-next/tree/rpi-6lowpan
It's basically bluetooth-next as of
baf880a96859cca79208122e555e7efeabd16e4d + the device tree and defconfig
changes. Ethernet works fine here too.
Cheers,
-- Guido
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