Use MFG tool after the kernel is up

[tzipikluska]

Hi,

I'm using scm-imx6 quad board. I can easily download custom u-boot, kernel images and rootfs to my board with the MFG tool (to nor flash or sd card).

There is some way that I can download files using MFG tool also when the kernel is up? 

Does MFG tool can recognize my board as HID-compliant device after boot?

After kernel started I executed this command:   "dmesg " grep -i usb".

I see that I have:   "usbhid: USB HID core driver"   but   "usb_otg_vbus: disabling".

How I can enable the usb_otg_vbus?

Really appreciate your help,

Tzipi

[tzipikluska]

Thanks Igor!

So, otg port can't be recognized on my PC after the kernel is up at all? I Can use it only when my board is in serial download mode?

Thanks,

Tzipi

[igorpadykov]

Hi Tzipi

it can be used, please try imx-test package with Demo images from below link

i.MX Software|NXP 

Best regards
igor

[igorpadykov]

Hi Tzipi

MFG tool can not be used when kernel is already running on board.

One can use unit-test: imx-test package (folder ../mxc_usb_test, check /doc)
www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-test-5.7.tar.gz

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------