Technical data

Memory Maps and Registers
MVME2502 Installation and Use (6806800R96B)
104
5.5.10 PLD U-Boot and TSI Monitor Register
The MVME2502 PLD provides an 8-bit register which indicates the status of the U-Boot's
normal environment switch and TSI interface signals.
SATA0_DETECT_N SATA drive presence indicator
1-SATA not present
0-SATA present
PMC2P_N PMC Presence Indicator
1 - PMC is not present
0 - PMC is present
XMCP2_N XMC Presence Indicator
1 - XMC is not present
0 - XMC is present
PMC2_PCIXCAP PCI Capability Indicator
1 - PCI-X capable
0 - PCI capable
Table 5-13 PLD U-Boot and TSI Monitor Register
REG PLD PCI_PMC_XMC_MNTR - 0xFFDF001E
Bit765432 1 0
Field RSVD RSVD RSVD RSVD RSVD BDFAIL_N NORMAL_ENV SCON
OPER R
RESET00000X X X