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System Control Module
Register bit assignment
System Memory Chip Select 2 Static Memory Base and Mask registers
Address: A090 0200 / 0204
These control registers set the base and mask for system memory chip select 2, with
a minimum size of 4K. The powerup default settings produce a memory range of
0x6000 0000 — 0x6FFF FFFF.
Bits Access Mnemonic Reset Description
D31:12 R/W CS1B 0x50000 Chip select 1 base
Base address for chip select 1 (static).
D11:00 N/A Reserved N/A N/A
D31:12 R/W CS1M 0xF0000 Chip select 1 mask
Mask or size for the chip select 1 (static).
D11:00 N/A Reserved N/A N/A
Table 196: System Memory Chip Select 1 Memory Base and Mask registers
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
Chip select 1 base (CS1B)
ReservedChip select 1 base (CS1B)
13121110987654321015 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 1630
Chip select 1 mask (CS1M)
ReservedChip select 1 mask (CS1M)