default or selected kernelversion does not have config value CONFIG_BLK_DEV_IDE_AT91.
Result is shown for kernelversion 6.2.5
Atmel AT91 (SAM9, CAP9, AT572D940HF) IDE support
modulename: at91_ide.ko
configname: CONFIG_BLK_DEV_IDE_AT91
Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support (DEPRECATED)
└─>Atmel AT91 (SAM9, CAP9, AT572D940HF) IDE support