This code adds some magic to softload and boot the v2+ ROM on an 030/MMU A3000 with Kickstart v1.4 in ROM
Size=2560/2k, Ident=0x0000, Entry=0xc0edbabe, Ver=r2233.7
IntSize=0/0k, Checksum=0x00000000/0x9c3570d6, ROMBase=0x00fff000
CRC32=0x5d20fbf0
0004B4 Magic 36.7 (16.3.90)