Hi Arvid,
On 14.03.2019 20:22, Arvid Picciani wrote:
not sure. the bootstrap vec seems to be all zero
$ io -r -4 0x180600AC
180600ac: 00000000
For QCA953x, this should be 0x180600b0 (if bit 7 is set then you have
device mode).
GPIO13 is not connected according to ZBT.
not much i can do about that.
I'm not sure about default (internal) values.
Maybe keeping that I/O floating is the reason.
--
Cheers,
Piotr
On Thu, Mar 14, 2019 at 7:51 PM Piotr Dymacz <pep...@gmail.com
<mailto:pep...@gmail.com>> wrote:
Hi Arvid,
On 14.03.2019 19:38, Arvid Picciani wrote:
> Hi,
>
> i'm trying to bring up the ZBT WE826-Q, but usb wont come up.
>
> After much digging,
> deleting patches-4.14/920-usb-chipidea-AR933x-platform-support.patch
> solves the issue.
>
> How is this supposed to work with other boards?
You should first double check bootstrap configuration on your board.
For host mode, GPIO13 should be pulled down.
--
Cheers,
Piotr
--
+4916093821054
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