MB86296 Datasheet, PDF (199/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
BCB (Burst Controller Buffer)
Register
address
HostBaseAddress + 8040H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
RWDATA * 8
R/W
RW
Initial value
0
This buffer is used by the Burst Controller as a temporary store while executing transfers. The user
should only need to access it when using modes “000b” and “001b” – the PCI slave modes. These
can be used to transfer large quantities of data to/from the Coral PA in PCI Slave mode with
automatic pre-fetch/write of data with address incrementing.
MB86296S <Coral-PA>
189
Specification Manual Rev0.1