i.MX6ULL upload (kernel 4.19.128)

[scooter1986]

Hi guys, i would like to upload (via usb) 

zimage, u-boot.imx, imx6ull.dtb, rootfs to my i.MX6ULL module under ubuntu 20.04

Im have NAND and kernel version 4.19.128

As i understand I.MX didn't add FTP_UTP codes in newer kernel versions like 4.19, so the original mfgtools under windows does not support upload. (i have included the working ucl2 +.vbs file under windows but those are using old kernel version)

I found UUU program, so trying to make it work. But i stuck at this point. (please see screenshot)

the terminal just hung there forever no respond.

what am i doing wrong here ?

Update: 

i figure it out this problem i have used a old fsl-image-mfgtool-initramfs-imx_mfgtools.cpio.gz.u-boot file.

(got it from L4.19.35_1.1.0_images_MX6UL7D.zip package)

Now i have other issue: getting an error when trying to download the rootfs at 14%

1:10        21/24 [Bulk(R):LIBUSB_ERROR_TIMEOUT ]      FBK: ucp rootfs.tar t:-

[igorpadykov]

Hi Imre

one can try sb_loader

GitHub - boundarydevices/imx_usb_loader: USB & UART loader for i.MX5/6/7/8 series 

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

[scooter1986]

Thanks, the problem is this one only allowing to upload the 

./imx_usb u-boot.imx

i need a solution where i able to make partitions and upload everthing like zimage, u-boot.imx, imx6ull.dtb, rootfs