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S3C6400X RISC MICROPROCESSOR
Register address Table
Register
SFR_BASE
MUX_REG
Reserved
PCCARD_BASE
PCCARD_
CNFG&STATUS
PCCARD_
INTMSK&SRC
PCCARD_I/O
ATAPI_BASE
ATA_COMMAND
Reserved
ATA_CADR_TBUF
ATA_CADR_SBUF
ATA_PIO_DTR
ATA_PIO_FED
Address
0x70301800
CF card host controller base address
0x70301800
Top level control & configuration register
~ 0x001C
Reserved area
0x70301820
PC card controller base address
0x70301820
PC card configuration & status register
0x70301824
PC card interrupt mask & source regiseter
0x70301828
PC card attribute memory area operation
timing config regiseter
0x7030182C
PC card I/O area operation timing configuration
regiseter
0x70301830
PC card common memory area operation
timing config regiseter
~ 0x00FC
Reserved area
0x70301900
0x70301900
ATA enable and clock down status
0x70301904
ATA status
0x70301908
ATA command
0x7030190C
ATA software reset
0x70301910
ATA interrupt sources
0x70301914
ATA interrut mask
0x70301918
ATA configuration for ATA interface
0x7030191C ~
Reserved
0x70301928
0x7030192C
ATA PIO timing
0x70301930
ATA UDMA timing
0x70301934
ATA transfer number
0x70301938
ATA current transfer count
0x7030193C
ATA start address of track buffer
0x70301940
ATA size of track buffer
0x70301944
ATA start address of source buffer
0x70301948
ATA size of source buffer
0x7030194C
ATA current write address of track buffer
0x70301950
ATA current read address of source buffer
0x70301954
ATA PIO device data register
0x70301958
ATA PIO device Feature/Error register
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
ATAPI controller base address
CF CONTROLLER
Reset Value
0x00000006
0x00000F07
0x00000700
0x00031909
0x00031909
0x00031909
0x00000002
0x00000000
0x00000000
0x00000000
0x00000000
0x0000001F
0x00000000
0x0001C238
0x020b1362
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
9-15
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