Question: Linux Kernel 6.1 MTD_PHYSMAP MRAM flash takes ages

[Kevin Weiß]

Hello,
I'm encountering the issue that under our Linux Kernel with the Version 
6.1 the flash process with MTD_PHYSMAP_OF and MTD_PHYSMAP takes really 
long (just this task 13 seconds and this is more than half of the whole 
boot time). This is of course hindering real-time requirements.

I'm asking how to reduce this time, or what could cause this behavior?
If you need anything like the defconfig or or device tree files please 
tell me so (I'm pretty new to the linux world).

Thanks in advance and sorry for the vague description, please answer to 
this mail or put me in the cc for the answer.

With best regards
Kevin Weiß