From the MakeCD AmigaGuide manual:
CDTV/CD32 Boot Options
----------------------
Activate `Add CDTV settings to image' if you want the CD to be bootable
on the CD32 and/or CDTV.
The Commodore documentation as to the meaning of `FL nodes', `FH
nodes', `Retries', `Fast Search', `Data cache', `Dir cache', `Speed
Index' and `Direct read' is somewhat vague. Nonetheless, MakeCD
permits you to change these values. By all means tinker with these
options and judge how they affect performance on the CDTV/CD32. You can
usually leave the values as they are.
It is important that you chose a correct trademark file, otherwise the
CD will not boot. Trademark files can be found on the AMIGA Developer
CD v1.1 in the `CD32/ISO9660Tools_V1.04/ISOCD' directory. Choose either
`CDTV.TM' or `CD32.TM'. Please note that these files cannot be included
with MakeCD due to license rights.