usb on exynos5

Ruslan Bukin br at bsdpad.com
Wed May 1 06:37:03 UTC 2013


Yes. For now, UART, GIC, generic_timer and EHCI works OK on exynos5250.
no SMP yet ported.

exynos5 bootlog:
http://p.linode.com/7630

the code are cleaning now

-Ruslan

On Wed, May 01, 2013 at 02:12:26PM +0800, Alie Tan wrote:
>    On Wed, May 1, 2013 at 1:50 PM, Ruslan Bukin <[1]br at bsdpad.com> wrote:
> 
>      sorry for the noise...it fixed.
>      it was misconfiguration in timer and usb PHY settings.
> 
>      Seems now usb works stable.
> 
>    Hi Ruslan, may we know the status updates for FreeBSD on Exynos?
> 
>      -Ruslan
> 
>      On Fri, Apr 26, 2013 at 07:33:02AM +0000, Ruslan Bukin wrote:
>      > hi
>      >
>      > I'm trying to setup usb EHCI on Exynos5250.
>      > EHCI works OK in u-boot and also in ubldr
>      >
>      > but no luck in kernel. I tried with and without
>      > PHY re-initialize, but results is almost the same:
>      >
>      > [2]http://pastebin.ca/2367010
>      >
>      > usb powered by two GPIO pins. they stay unchanged (turned ON)
>      > while kernel take-off
>      >
>      > may be it is about wrong eventtimer configuration?
>      > GIC works fine though...
>      >
>      > -Ruslan
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