I have IMX7 DUAL SABRE SD board.
I am trying to run A7 core and M4 core on the board in parallel.
I am getting following Problem and that is that after following the steps shown below
when I am booting the the Linux on A7 :
Then I am getting the following error.
1. fatload mmc 0:1 0x7F8000 rpmsg_pingpong_freertos_example.bin
2. dcache flush
3. bootaux 0x7F8000
4. setenv fdt_file imx7d-sdb-m4.dtb
Does anyone have a quick solution to this Problem ??