On Fri, 24 May 2013 14:42:46 +0000
"Thumshirn, Johannes Tobias" <johannes.thumsh...@men.de> wrote:
> Hi list,
>
> I'm experiencing problems while booting on a Freescale P1013 based board. It
> hangs on USB initialization:
> [ 3.763584] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 3.770519] ehci-pci: EHCI PCI platform driver
> [ 3.775116] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 3.781972] fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
> [ 3.788812] fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus
> number 1
>
> The corresponding device-tree:
> usb@22000 {
> #address-cells = <1>;
> #size-cells = <0>;
> compatible = "fsl-usb2-dr";
> reg = <0x22000 0x1000>;
> interrupt-parent = <&mpic>;
> interrupts = <28 0x2 0 0>;
> phy_type = "ulpi";
> };
>
> usb@23000 {
> #address-cells = <1>;
> #size-cells = <0>;
> compatible = "fsl-usb2-dr";
> reg = <0x23000 0x1000>;
> interrupt-parent = <&mpic>;
> interrupts = <46 0x2 0 0>;
> phy_type = "ulpi";
> };
please change compatible property in both nodes to
compatible = "fsl-usb2-dr-v1.6", "fsl-usb2-dr";
and try again to see if it helps.
Thanks,
Anatolij
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