SMART Embedded Computing MVME4100 Programmer's Reference Manual page 49

Table 4-1
MPC8548E
Signal
TSEC1_TXD[0],
TSEC1_TXD[7]
TSEC1_TCD[6:4
]
MVME4100 Single Board Computer Programmer's Reference (6806800H19D)
MPC8548E POR Configuration Settings (continued)
Default
Select
POR
Option
Setting
Fixed 10
Fixed 111
Description State of Bit vs. Function
TSEC1 00
protocol
configuration
01
10
11
Boot ROM 000
location
001
010
011
100
101
110
111
Programming Details
TSEC1 controller uses 16-bit
FIFO mode (8-bit FIFO mode
if TSEC1 configured in
reduced mode
TSEC1 controller uses MII
protocol (RMII id TSEC1
configured in reduced mode)
TSEC1 controller uses GMII
protocol (RGMII if TSEC1
configured in reduced mode)
TSEC1 controller uses TBI
protocol (RTBI if TSEC1
configured in reduced mode)
PCI1/PCI-X
DRR SDRAM
PCI2
Serial Rapid IO
PCI Express
Local bus GPCM- 8-bit ROM
Local bus GPCM - 16-bit
ROM
Local bus GPCM - 32-bit
ROM
49