i.MX7 M4 application stops when Linux boots

Hi @Edward

It was here.

Concerning your message yesterday:

I agree with you but I’ll try the other repository anyway.
Concerning the link in your previous message, I did already have a look at it when I searched the Toradex support pages.
At one point, @ mst31 wrote "had to edit file linux-toradex/drivers/clk/imx/clk-imx7d.c"
As I understand correctly, this is a solution if you’re compiling your own Kernel with Yocto. But I am currently using Torizon with TorizonCore Builder, only to modify the device tree.

I also tried some other settings from the link above:

  • setenv fdt_fixup 'fdt addr ${fdt_addr_r} && fdt rm serial1 && fdt rm spi2'
    => no change, “Hello World” still stops when the Kernel boots
  • setenv fdt_high 0xffffffff
    => I’m not even sure what this does but there was no change in behavior

Jeroen