Intel PXA255 Developer's Manual page 61

Intel computer hardware user manual
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Table 2-8. System Architecture Register Address Summary (Sheet 11 of 12)
Unit
Address
0x4140_002C
Hardware
0x4160_0000
UART
0x4160_0000
0x4160_0000
0x4160_0004
0x4160_0008
0x4160_0008
0x4160_000C
0x4160_0010
0x4160_0014
0x4160_0018
0x4160_001C
0x4160_0020
0x4160_0024
0x4160_0028
0x4160_002C
0x4160_0000
0x4160_0000
LCD
0x4400_0000
Controller
0x4400_0000
0x4400_0004
0x4400_0008
0x4400_000C
0x4400_0200
0x4400_0204
0x4400_0208
0x4400_020C
0x4400_0210
0x4400_0214
0x4400_0218
0x4400_021C
0x4400_0020
0x4400_0024
0x4400_0038
0x4400_003C
0x4400_0040
0x4400_0044
Memory
0x4800_0000
Controller
Intel® PXA255 Processor Developer's Manual
Register Symbol
NSSPSP
NSSP Programmable Serial Protocol
HWRBR
Receive Buffer Register (read only)
HWTHR
Transmit Holding Register (write only)
HWIER
Interrupt Enable Register (read/write)
HWIIR
Interrupt ID Register (read only)
HWFCR
FIFO Control Register (write only)
HWLCR
Line Control Register (read/write)
HWMCR
Modem Control Register (read/write)
HWLSR
Line Status Register (read only)
HWMSR
Modem Status Register (read only)
HWSPR
Scratch Pad Register (read/write)
HWISR
Infrared Selection Register (read/write)
HWFOR
FIFO Occupancy Register (read only)
HWABR
Auto-Baud Control Register (read/write)
HWACR
Auto-Baud Count Register
HWDLL
Divisor Latch Low Register (DLAB = 1) (read/write)
HWDLH
Divisor Latch High Register (DLAB = 1) (read/write)
LCCR0
LCD Controller Control Register 0
LCCR1
LCD Controller Control Register 1
LCCR2
LCD Controller Control Register 2
LCCR3
LCD Controller Control Register 3
FDADR0
DMA Channel 0 Frame Descriptor Address Register
FSADR0
DMA Channel 0 Frame Source Address Register
FIDR0
DMA Channel 0 Frame ID Register
LDCMD0
DMA Channel 0 Command Register
FDADR1
DMA Channel 1 Frame Descriptor Address Register
FSADR1
DMA Channel 1 Frame Source Address Register
FIDR1
DMA Channel 1 Frame ID Register
LDCMD1
DMA Channel 1 Command Register
FBR0
DMA Channel 0 Frame Branch Register
FBR1
DMA Channel 1 Frame Branch Register
LCSR
LCD Controller Status Register
LIIDR
LCD Controller Interrupt ID Register
TRGBR
TMED RGB Seed Register
TCR
TMED Control Register
System Architecture
Register Description
2-31

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