SMART Embedded Computing MVME7100ET Programmer's Reference Manual page 50

Programming Details
Table 4-1
MC864xD
Signal
LDP[0:3], LA[27]
TSEC3_TXD[2]
TSEC3_TXD[3]
TSEC2_TXD[0:3
TSEC1_TXD[0]
50
MC864xD POR Configuration Settings (continued)
Default
Select
POR
Option
Settings
0_1100 for
the 1.3GHz
processor
Resistors
0_1000 for
the 1.067GHz
processor
1
Resistor
(no option for
disabled)
Switch 1
1111(no
Resistors option for
pulldowns)
1 (no option
pulldown)
Resistor
MVME7100ET Single Board Computer Programmer's Reference (6806800K88C)
Description State of Bit vs Function1
0_1000 2:1
0_1100 2.5:1
1_0000 3:1
(e600 Core:
MPX Clock)
1_1100 3.5:1
1_0100 4:1
0_1110 4.5:1
0
Core 1 Enable
1
0
Core 1 Low
Memory offset
1
0000
0001
0010
0100
Boot ROM
0101
location
1101
1110
1111
0
Alternate Boot
Vector Location
1
Programming Details
Core 1 disabled
Core 1 enabled
Real address A in range 0 to
256MB-1 translated to
Address A + 256MB
sys addr = real addr
PCI Express 1
PCI Express 2
Serial RapidIO
DDR Memory Controller 1
DDR Memory Controller 2
Local Bus GPCM - 8-bit
ROM
Local Bus GPCM - 16
Local Bus GPCM -32 -bit
ROM
PCI-E 1 outbound ATMU
window 1 is enabled
Boot vector fetched from
default boot ROM location