I need to get a minimal kernel runing on an embedded hardware. The machine cpu is NXP i.MX7, it should support,
USB device for micro SD Card MSD mode
micro SD card, FAT file system
4.7 LCD with LCDIF
video camera with MIPI DSI
The system is set up to run qt program after power up. So I want to get a clean and minimal kernel configuration, only includes above sutffs, no network, no wifi, no bluetooth, etc, just keep the kernel as small as possible.
Can anyone having the same experience how to make it.