Messages in this thread | | | Date | Fri, 24 May 2013 19:05:44 +0200 | From | Anatolij Gustschin <> | Subject | Re: Freescale P1022 SoC hangs when initializing USB |
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On Fri, 24 May 2013 14:42:46 +0000 "Thumshirn, Johannes Tobias" <Johannes.Thumshirn@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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