allwinner h3

Daniel Braniss danny at cs.huji.ac.il
Sun Jul 31 11:45:12 UTC 2016


after much find/grep/google(*) i have an orange-plus.dtb that includes ehci2
but:
...
gpioc0: <GPIO controller> on gpio0
aw_wdog0: <Allwinner A31 Watchdog> mem 0x1c20ca0-0x1c20cbf on simplebus0
ehci0: <Allwinner Integrated USB 2.0 controller> mem 0x1c1c000-0x1c1c0ff on simplebus0
ehci0: Could not get phy
panic: vm_fault: fault on nofault entry, addr: deadc000
...

so I need a pointer to the missing phy.
(I’m again grepping/find but if some warm hearted person …)
cheers,
	danny
*:  got an orange-plus.dts from Jared - thanks!, but was missing ehci2 stuff,
I found it in a newer sun8i-h3.dtsi, and blindly added an include for it.

> On 28 Jul 2016, at 16:18, Jared McNeill <jmcneill at freebsd.org> wrote:
> 
> Hi Danny!
> 
> Here's the dts for my Orange Pi Plus 2E: https://github.com/jaredmcneill/freebsd/blob/allwinner-h3/sys/boot/fdt/dts/arm/orangepi-plus-2e.dts <https://github.com/jaredmcneill/freebsd/blob/allwinner-h3/sys/boot/fdt/dts/arm/orangepi-plus-2e.dts>. You should be able to use that as a template for the Orange Pi Plus, I think the boards are fairly similar.
> 
> The Linux dts files (last I checked) didn't include ethernet support, so you'll see that I've added it there.
> 
> Also make sure you are using 12.0-CURRENT for proper H3 ethernet support.
> 
> Cheers,
> Jared
> 
> > From: danny at cs.huji.ac.il <mailto:danny at cs.huji.ac.il>
> > Subject: allwinner h3
> > Date: Thu, 28 Jul 2016 15:41:38 +0300
> > CC: manu at freebsd.org <mailto:manu at freebsd.org>
> > To: jmcneill at freebsd.org <mailto:jmcneill at freebsd.org>
> > 
> > Hi,
> > I have an Orange pi plus, and managed to boot it, it’s missing the ethernet,
> > and I suspect the dtb (which I took from ? ), any chance of getting the *.dts files?
> > 
> > In any case, I need the SPI to work (and the ethernet), I can contribute some time with
> > coding/testing/reverse-engeneering. My SPI/RFID diver is working fine
> > with raspberry pi, and I would like to port it to allwinner - probably orange pi ONE.
> > 
> > 
> > thanks,
> > danny
> > 



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