Hi Vikas,
On 27/09/16 09:14, Vikas Sajjan wrote:
Adding USB mailing list.
On Tue, Sep 27, 2016 at 12:33 PM, Sajjan, Vikas C
<vikas.cha.sajjan@xxxxxxx> wrote:
Hi All,
I working on ARM juno R2 board, with latest kernel 4.8.rc7 and I get below
USB EHCI probe error while booting with acpi=force.
Are you using the latest UEFI EDK2 ?
[ 1.223662] VFIO - User Level meta-driver version: 0.3
[ 1.229335] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.235882] ehci-pci: EHCI PCI platform driver
[ 1.240359] ehci-platform: EHCI generic platform driver
[ 1.245619] ehci-platform ARMH0D20:00: Error: DMA mask configuration failed
[ 1.272491] ehci-platform: probe of ARMH0D20:00 failed with error -5
[ 1.278876] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.285071] ohci-pci: OHCI PCI platform driver
[ 1.289548] ohci-platform: OHCI generic platform driver
[ 1.294884] usbcore: registered new interface driver usb-storage
[ 1.301231] mousedev: PS/2 mouse device common for all mice
[ 1.307197] rtc-efi rtc-efi: rtc core: registered rtc-efi as rtc0
But this error goes off, if I don't force ACPI booting, i.e., if I remove
acpi=force from kernel command line , USB is detected and my RFS which is
in the usb drive, gets mounted successfully.
As I mentioned in private, I do get the same error if I drop _CCA in
USB object of ACPI DSDT. Can you give it a spin with latest UEFI ?
--
Regards,
Sudeep
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
