Hi Shimoda-san,
On Thu, Apr 21, 2016 at 2:57 PM, Geert Uytterhoeven
<geert@xxxxxxxxxxxxxx> wrote:
> On Thu, Apr 21, 2016 at 12:27 PM, Yoshihiro Shimoda
> <yoshihiro.shimoda.uh@xxxxxxxxxxx> wrote:
>>> > [ 1.565605] xhci-hcd ee000000.usb: xHCI Host Controller
>>> > [ 1.570636] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 5
>>> > [ 22.270160] xhci-hcd ee000000.usb: can't setup: -110
>>> > [ 22.274931] xhci-hcd ee000000.usb: USB bus 5 deregistered
>>> > [ 22.280158] xhci-hcd: probe of ee000000.usb failed with error -110
>>> >
>>> > The timestamp is strange to me. But, logs of R-Car H3 (ES1.0) and
>>> > R-Car H2 were the same.
>>>
>>> yeah, seems like your system timer is counting twice for each tick.
>>
>> Yes, I will investigate this later.
>
> The main clock crystal on Salvator-X is half of the expected value. But
> despite the correct value being in the DTS, there's some timer code that
> doesn't take this into account.
It's fixed by upgrading to bootloader v270:
-Architected cp15 timer(s) running at 16.66MHz (virt).
+Architected cp15 timer(s) running at 8.33MHz (virt).
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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