Expected files:

GLABIOS_0.2.5_8T.ROM — the 8088 GlaBIOS ROM.
Phoenix 80286 ROM BIOS Version 3.05.bin — Phoenix's 80286 AT-clone BIOS.

GlaBIOS is an open-source GPLv3 alternative BIOS for XT clones, available from https://glabios.org/