Kernel doesn't support usb on newer rev quickstart boards (mc34708 PMIC).

Bug #943058 reported by Tobin Davis on 2012-02-29
22
This bug affects 4 people
Affects Status Importance Assigned to Milestone
linux-linaro-lt-mx5 (Ubuntu)
High
Unassigned

Bug Description

The system doesn't support usb on the newer START-R revision quickstart board. The diagnostic image that came with the system works fine.

kernel: linux-image-3.1.1-1400-linaro-lt-mx5

From dmesg:
[ 3.239968] fsl-ehci fsl-ehci.0: detected XactErr len 0/8 retry 1

Message repeats throughout the log (see attached).

Image boots fine on original quickstart board.

Tobin Davis (gruemaster) wrote :
Tobin Davis (gruemaster) on 2012-02-29
Changed in linux-linaro-lt-mx5 (Ubuntu):
importance: Undecided → High
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in linux-linaro-lt-mx5 (Ubuntu):
status: New → Confirmed
Guodong Xu (guodong-xu) on 2012-04-16
tags: added: imx53
summary: - Kernel doesn't support usb on newer rev quickstart boards.
+ Kernel doesn't support usb on newer rev quickstart boards (mc34078
+ PMIC).
summary: - Kernel doesn't support usb on newer rev quickstart boards (mc34078
+ Kernel doesn't support usb on newer rev quickstart boards (mc34708
PMIC).
Changed in linaro-landing-team-freescale:
status: New → In Progress
importance: Undecided → Medium
Guodong Xu (guodong-xu) wrote :

Paul,

Please have a check whether this can be fixed when you integrate MC34708 driver support into imx53. In case it requires also usb driver code change, please check Haitao.

Thanks.

Changed in linaro-landing-team-freescale:
assignee: nobody → Ying-Chun Liu (paulliu)
Guodong Xu (guodong-xu) on 2012-04-20
Changed in linaro-landing-team-freescale:
milestone: none → 2012.04
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