CONFIG_ETRAX_SDRAM is not available for thedefaultarchitecture x86.
Result is shown for architecture cris
default or selected kernelversion does not have config value CONFIG_ETRAX_SDRAM.
Result is shown for kernelversion 6.7-rc3
SDRAM support
configname: CONFIG_ETRAX_SDRAM
Linux Kernel Configuration
└─>CRIS v10 options
└─>SDRAM support
In linux kernel since version 2.6.12
Enable this if you use SDRAM chips and configure
R_SDRAM_CONFIG and R_SDRAM_TIMING as well.
R_SDRAM_CONFIG and R_SDRAM_TIMING as well.