COBHAM GR740 User Manual

GR740-UM-DS, Nov 2017, Version 1.7 24 www.cobham.com/gaisler
GR740
The plug & play memory map and bus indexes for AMBA AHB masters on the Debug AHB bus are
shown in table 14.
The plug & play memory map and bus indexes for AMBA AHB slaves on the Processor AHB bus are
shown in table 15.
The plug & play memory map and bus indexes for AMBA AHB masters on the Slave I/O AHB bus
are shown in table 16.
The plug & play memory map and bus indexes for AMBA AHB slaves on the Slave I/O AHB bus are
shown in table 17.
Table 14. Plug & play information for masters on Debug AHB bus
Master Index Function Address range
AHBJTAG 0 JTAG Debug Communication Link 0xEFFFF000 - 0xEFFFF01F
GRSPW2 1 SpaceWire codes with AMBA interface and RMAP
target
0xEFFFF020 - 0xEFFFF03F
GRETH_GBIT
EDCL 0
2 10/100/1000 Mbit Ethernet Debug Communication
Link
0xEFFFF040 - 0xEFFFF05F
GRETH_GBIT
EDCL 1
3 10/100/1000 Mbit Ethernet Debug Communication
Link
0xEFFFF060 - 0xEFFFF07F
Table 15. Plug & play information for slaves on Debug AHB bus
Slave Index Function Address range
DSU4 0 LEON4 Debug Support Unit 0xEFFFF800 - 0xEFFFF81F
AHB2AHB 1 Uni-directional AHB/AHB bridge connecting Debug
AHB bus to Processor AHB bus
0xEFFFF820 - 0xEFFFF83F
APBCTRL 2 AHB/APB bridge 0xEFFFF840 - 0xEFFFF85F
AHBTRACE 3 AHB trace buffer 0xEFFFF860 - 0xEFFFF87F
Table 16. Plug & play information for masters on Slave I/O AHB bus
Master Index Function Address range
AHB2AHB 0 Uni-directional AHB/AHB bridge connecting Proces-
sor AHB bus to Slave I/O bus
0xFF8FF000 - 0xFF8FF01F
Table 17. Plug & play information for slaves on Slave I/O AHB bus
Slave Index Function Address range
FTMCTRL 0 PROM/IO controller 0xFF8FF800 - 0xFF8FF81F
GRPCI2 1 PCI master interface 0xFF8FF820 - 0xFF8FF83F
GRIOMMU 2 IOMMU register interface 0xFF8FF840 - 0xFF8FF85F
GRSPWROUTER 3 SpaceWire router AMBA configuration interface 0xFF8FF860 - 0xFF8FF87F

COBHAM GR740 Specifications

General

Brand	COBHAM
Model	GR740
Category	Computer Hardware
Language	English