default or selected kernelversion does not have config value CONFIG_BLK_DEV_IDE_BAST.
Result is shown for kernelversion 5.19-rc1

Simtec BAST / Thorcom VR1000 IDE support

modulename: bast-ide.ko

configname: CONFIG_BLK_DEV_IDE_BAST

Linux Kernel Configuration
└─>Device Drivers
└─>ATA/ATAPI/MFM/RLL support
└─>Simtec BAST / Thorcom VR1000 IDE support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here if you want to support the onboard IDE channels on the
Simtec BAST or the Thorcom VR1000

source code: