How to Boot the MCIMX6Q-SDB Boards?

yaochen — Thu, 24 Aug 2017 04:56:08 GMT

Today, I generated mirror image of board using bitbake, based on the L3.10.53_1.1.0-ga version of tutorial Freescale_Yocto_Project_User's_Guide.pdf. And I also have produced the SD card. Next are some pictures of SD card:

But when I have inserted my card in board and adjusted SW6 to 0100 0010, the board didn't have any reaction. But the touch screen showed the time to finished the image. And when I connected my computer screen to HDMI interface, the screen also didn't have any reaction. Next are some pictures of board:

So how should I do? And whether if I have made any mistakes?

PS:

I connected my board to host computer with minicom software. Next are some pictures:

I don't know why the instruction stopped there("raise: Signal # 8 caught")

These pictures show my Configuration of minicom:

Re: How to Boot the MCIMX6Q-SDB Boards?

joanxie — Thu, 31 Aug 2017 06:18:53 GMT

did you download image to the card by mfgtool? the default display is lvds, if you need to use other display, you need to change in the uboot command, for your "raise: Signal # 8 caught" error, suggest to use the command as below:

=> sf probe

=> sf erase 0xc0000 0x2000

if still failed, try to format your sd card, then download the image to SD card then try again, your sw6 setting and minicom setting are both correct.

topic How to Boot the MCIMX6Q-SDB Boards? in i.MX Processors

How to Boot the MCIMX6Q-SDB Boards?

Re: How to Boot the MCIMX6Q-SDB Boards?