default or selected kernelversion does not have config value CONFIG_MTD_PHYSMAP_OF_GEMINI.
Result is shown for kernelversion 6.9.9
Cortina Gemini OF-based physical memory map handling
configname: CONFIG_MTD_PHYSMAP_OF_GEMINI
Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>Mapping drivers for chip access
└─>Cortina Gemini OF-based physical memory map handling
In linux kernel since version 4.2 (release Date: 2015-08-30)
This provides some extra DT physmap parsing for the Gemini
platforms, some detection and setting up parallel mode on the
external interface.
platforms, some detection and setting up parallel mode on the
external interface.