default or selected kernelversion does not have config value CONFIG_LOGO_BLACKFIN_VGA16.
Result is shown for kernelversion 6.7-rc3
16-colour Blackfin Processor Linux logo
modulename: logo_blackfin_vga16.ko
configname: CONFIG_LOGO_BLACKFIN_VGA16
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Support for frame buffer devices
└─>Bootup logo
└─>16-colour Blackfin Processor Linux logo