I'm using an Atom™ Processor E3800 Series System-on-Chip module which has 2 HSUARTs directly from the CPU.
I want to run vanilla 4.1.13 on this CPU.
Currently I'm using the X86_64 defconfig and only one UART is configured. This is probably not the HSUART but a legacy one.
Can you tell what component should be added to the kernel configuration ?
I understand you are trying to use kernel vanilla 4.1.13 on an Atom™ Processor E3800 Series System-on-Chip module.
Let me apologize for any inconvenience this issue may be causing to you.
I recommend contacting our Embedded Community so they can assist you better. You can post your inquiry on this forum https://embedded.communities.intel.com/community/en/