i have repeatedly provided step by step instructions on multiple occasions, but honestly dont remember where atm.
the simplest is to download the whole archive on a third party computer with (win)uae. attach an amiga hd via ide-usb adapter. format the drive from under uae. decompress the whole archive onto the bootable partition and attach the drive to your amiga again.
there might be a necessity to delete certain file, must check back which one, before it fully boots.
now there is no support for pci bridge. at least not a usable one. but you can use zorro gfx cards given the p96 .card and .chip drivers. you need to add these drivers with a valid path to your bootstrap.