UUU Flashing Error

[santhosh2]

Hi

I have come across an error while I'm trying to download the pre-built image using UUU in I.MX8MMini. Please find the error screen shot attached. Kindly advice, How to proceed aheadI

~/Desktop/flasher$ ./uuu L4.14.78_1.0.0_ga_images_MX8MMEVK.zip
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.2.91-0-g3799f4d

Success 0    Failure 1                                                                                                                         
                                                                                                                                                
1:1    1/ 0   [Failure open usb device,Try ]                                                                                                    
Segmentation fault (core dumped)

Dmesg Command Trace

[   71.268355] usb 1-1: Product: SE Blank M845S
[   71.268356] usb 1-1: Manufacturer: NXP      SemiConductors Inc
[   71.269278] hid-generic 0003:1FC9:0134.0004: hiddev1,hidraw3: USB HID v1.00 Device [NXP      SemiConductors Inc  SE Blank M845S ] on usb-0000:00:14.0-1/input0
[  148.678630] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[  148.678647] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
[  148.678662] pcieport 0000:00:1c.0:   device [8086:9d14] error status/mask=00000001/00002000
[  148.678671] pcieport 0000:00:1c.0:    [ 0] Receiver Error         (First)
[  152.693370] uuu[2579]: segfault at 562e62872a60 ip 0000562e62872a60 sp 00007efe2e0547f8 error 15

Regards

Santhosh

[santhosh2]

Joan Xie,

Thanks for the quick response, I tried to use the kernal_emmc.uuu but in that i have to add a file # @_uTee.tar            | optee image. But there is description on how to compile and get the _uTee.tar file

Do help me on this

Regards

Santhosh Kumar S

[joanxie]

pls refer to the link as below:

https://community.nxp.com/docs/DOC-340663 

[joanxie]

1)refer to your error message, it seems your PC don't recognize your imx8mm board, pls check if your PC recognize your board or not

2) for how to uuu tools, pls refer to the user guide,  you should use the command like "./uuu uuu.auto", uuu.auto is the script, don't add demo image after ./uuu

[santhosh2]

Joan Xie,

Thanks the USB package had broken, I reinstalled  the package and updated. The issue got resolved

 I have compilied and  built the BSP and i following files got generated flash.bin, .dtb, rootfs and image,

How do we flash the above new built image using UUU tool.

[joanxie]

pls refer to the user guide, which depends on what media you use, if you want to test, you can use uuu.auto, which download .sdcard file to the board. more detailed information, pls refer to the enclosed file

[santhosh2]

Hi,

I have following binary files,

flash.bin

fsl-image-validation-imx-imx8mmevk-20190423072716.rootfs.tar.bz2

fsl-imx8mm-evk.dtb

Image

How can i Port using the UUU tool

note: Im new to I.Mx processor flashing on uuu

Regards

Santhosh Kumar  S

[joanxie]

if you are new to UUU, you can use uuu.auto directly, which program the sdcard file to the board, if you want to use your own image, maybe you can refer to my document, which has simple introduce you how to use UUU, for more detailed information, pls refer to the user guide I attached, you can refer to that

https://community.nxp.com/docs/DOC-343017