i.MX ProcessorsのトピックRe: imx8qxp

imx8qxp

arjun_salariya — Wed, 22 Aug 2018 12:17:43 GMT

Hi,

I have i.MX 8QuadXPlus MEK CPU Board. i am trying to flash board using fsl-image-validation-imx-xwayland-imx8qxpmek.sdcard image by following command.

sudo dd if=fsl-image-validation-imx-xwayland-imx8qxpmek.sdcard of=/dev/sdb bs=1M conv=fsync

it create partition and copy rootfs, Image and .dtb successfully.

configure sw2 1100.

but when i am using this sd card for boot up there is no console and uboot shell come.

when i am flash flash.bin image by following command

sudo dd if=iMX8QM/flash.bin of=/dev/sdb bs=1k seek=33

it blink d28 d40 led continuously but still log and u-boot shell not seen.

so please help me to resolve this issue.

Thanks

Re: imx8qxp

Bio_TICFSL — Thu, 23 Aug 2018 15:01:29 GMT

Hello Arjun,

Check, If you are booting for SD1 the SW2 D1,D2 must be ON D3,D4 OFF. if you are on eMMC D3 must be ON all rest OFF.

Regards

Re: imx8qxp

LaurentBardet — Thu, 13 Jun 2019 11:53:50 GMT

Hello Arjun,

I had a similar problem with same board. There were two causes:

- I was using the wrong /dev/sd* device for "dd" command, since my card reader mounted several /dev/sd* devices in linux file system,

- the SDcart was not very well inserted in MEK SDcard slot.

It works perfectly now

hope it helps

regards