default or selected kernelversion does not have config value CONFIG_MSP_FLASH_MAP_LIMIT_32M.
Result is shown for kernelversion 6.9.9

32M

configname: CONFIG_MSP_FLASH_MAP_LIMIT_32M

Maximum mappable memory available for flash IO
└─>32M
In linux kernel since version 2.6.24 (release Date: 2008-01-24)