On Sat, Feb 08, 2014 at 03:16:10PM +0100, Eric Bénard wrote:
> tested on i.MX53 START-R :
> barebox@Freescale i.MX53 Quick Start-R Board:/ usb -f
> USB: scanning bus for devices...
> Using index 0 for the new disk
> Bus 001 Device 002: ID 0951:1654 DT R500
> Bus 001 Device 001: ID 0000:0000 EHCI Host Controller
> Bus 002 Device 003: ID 0000:0000 EHCI Host Controller
> 3 USB Device(s) found
>
> Signed-off-by: Eric Bénard <eric@xxxxxxxxxx>
> ---
> arch/arm/dts/imx53-qsb-common.dtsi | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/dts/imx53-qsb-common.dtsi b/arch/arm/dts/imx53-qsb-common.dtsi
> index 4ae1f49..012d74c 100644
> --- a/arch/arm/dts/imx53-qsb-common.dtsi
> +++ b/arch/arm/dts/imx53-qsb-common.dtsi
> @@ -223,6 +223,8 @@
> };
>
> &usbotg {
> - status = "okay";
> + phy_type = "utmi";
> + dr_mode = "host";
> + status = "okay";
> };
Do we need a barebox specific option to specify dr_mode? I mean barebox
cannot do otg, so we need to specify dr_mode to host or device, but with
the above change Linux is limited to host mode aswell.
Sascha
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
