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SDKv 1.7 and USB on boot up of P1010RDB

Question asked by yensid on Jan 20, 2015

Hi,

 

We have a P1010RDB and our own PCB design which is very similar to the P1010RDB. I am in the process of upgrading to SDKv1.7 to add support for cloud services, specifically AWS (Amazon Web Servcies). After setting up v1.7 for the P1010RDB-PA, since we have an older dev kit, I loaded the new U-Boot, Kernel, and fsl-image-minimal rootfs.  If the RDB is booted with a thumb drive installed, the USB device is detetced continusouly until it is removed. If the thumb drive is connected after the system boots it works normally as expected.  I have also tried multiple thumb drives with different contents from different manufacturers and they all have this issue leading me to belive it is a possible driver or RDB-PA config issue. I have this same issue on our custom PCB board as well.

 

If you have any ideas please share them, and thanks!

 

   Here is a sample of the issue.  The full boot up is attached to this post.

Freeing unused kernel memory: 232K (c078c000 - c07c6000)

INIT: version 2.88 booting

usb 1-1: new high-speed USB device number 3 using fsl-ehci

Starting udev

udevd[1403]: starting version 182

usb 1-1: new high-speed USB device number 4 using fsl-ehci

usb 1-1: new high-speed USB device number 5 using fsl-ehci

usb 1-1: new high-speed USB device number 9 using fsl-ehci

usb 1-1: new high-speed USB device number 10 using fsl-ehci

usb 1-1: new high-speed USB device number 11 using fsl-ehci

usb 1-1: new high-speed USB device number 12 using fsl-ehci

usb 1-1: new high-speed USB device number 13 using fsl-ehci

usb 1-1: new high-speed USB device number 16 using fsl-ehci

usb 1-1: new high-speed USB device number 17 using fsl-ehci

 

Original Attachment has been moved to: Wakeup.txt.zip

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