Messages in this thread | | | From | "Thumshirn, Johannes Tobias" <> | Subject | AW: Freescale P1022 SoC hangs when initializing USB | Date | Mon, 27 May 2013 08:47:55 +0000 |
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> 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
This solves the boot hang, thanks a lot
Johannes
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