AC82G41SLGQ3 Datasheet, PDF (141/604 Pages) Intel Corporation – Intel® 4 Series Chipset Family

DRAM Controller Registers (D0:F0)
5.2.19
C1DRA01—Channel 1 DRAM Rank 0,1 Attributes
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
0/0/0/MCHBAR
608-609h
0000h
R/W/L
16 bits
The operation of this register is detailed in the description for the C0DRA01 register.
Bit
15:8
7:0
Access
R/W/L
R/W/L
Default
Value
00h
00h
RST/PWR
Description
Core
Core
Channel 1 DRAM Rank-1 Attributes (C1DRA1): See
C0DRA1.
This register is locked by ME stolen Memory lock.
Channel 1 DRAM Rank-0 Attributes (C1DRA0): See
C0DRA0.
This register is locked by ME stolen Memory lock.
5.2.20
C1DRA23—Channel 1 DRAM Rank 2,3 Attributes
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
0/0/0/MCHBAR
60A-60Bh
0000h
R/W/L
16 bits
The operation of this register is detailed in the description for the C0DRA01 register.
Bit
15:8
7:0
Access
R/W/L
R/W/L
Default
Value
00h
00h
RST/PWR
Description
Core
Core
Channel 1 DRAM Rank-3 Attributes (C1DRA3): See
C0DRA3.
This register is locked by ME stolen Memory lock.
Channel 1 DRAM Rank-2 Attributes (C1DRA2): See
C0DRA2.
This register is locked by ME stolen Memory lock.
Datasheet
141