TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 130

• Manufacturer Part Number: TX4939XBG-400
• Manufacturer: Toshiba

Specifications of TX4939XBG-400

• Cpu Core: TX49/H4 90nm
• Clock Mhz/max Mips: 400/520
• Inst./data Cache: 32KB (4 Way)/32KB (4 Way)
• Tlb: x
• 1cycle Mac: x
• Volts (v): 1.25/2.5/3.3
• Peripherals: DDR, NAND, ATA, ETHERNET, SECURITY, FPU, MMU, SPI, I2S, I2C, PCI, VIDEO, UART, TIMER, RTC
• Companion Chip: TC86C001FG
• Package: PGBA456

Address
0xB8C8
0xB8D0
0xB8D8
0xB8E0
0xB8E8
0xB8F0
0xB8F8
0xB948
0xB950
6.6.12. Registers for PCI Controller (PCIC)
Use Word (LW/SW) load/store to access register.
Rev. 3.1 November 1, 2005
PCI Controller (PCIC)
0xD000
0xD004
0xD008
0xD00C
0xD010
0xD014
0xD018
0xD01C
0xD020
0xD024
0xD02C
0xD034
0xD03C
0xD040
0xD080
0xD084
0xD088
0xD08C
0xD090
0xD094
0xD098
0xD09C
0xD100
0xD104
0xD108
0xD10C
0xD110
0xD114
0xD118
0xD11C
Offset Address
LW/SW
LE/BE
0xB8C8
0xB8CC
0xB8D0
0xB8D4
0xB8D8
0xB8DC
0xB8E0
0xB8E4
0xB8E8
0xB8EC
0xB8F0
0xB8F4
0xB8F8
0xB8FC
0xB948
0xB94C
0xB950
0xB954
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
Register Size
0xB8CC
0xB8C8
0xB8D4
0xB8D0
0xB8DC
0xB8D8
0xB8E4
0xB8E0
0xB8EC
0xB8E8
0xB8F4
0xB8F0
0xB8FC
0xB8F8
0xB94C
0xB948
0xB954
0xB950
(bit)
Table 6-20 Internal Registers for PCI Controller (PCIC)
64
64
64
64
64
64
64
64
64
PCIID
PCISTATUS
PCICCREV
PCICFG1
P2GM0PLBASE
P2GM0PUBASE
P2GM1PLBASE
P2GM1PUBASE
P2GM2PBASE
P2GIOPBASE
PCISID
PCICAPPTR
PCICFG2
G2PTOCNT
G2PSTATUS
G2PMASK
PCISSTATUS
PCIMASK
P2GCFG
P2GSTATUS
P2GMASK
P2GCCMD
PBAREQPORT
PBACFG
PBASTATUS
PBAMASK
PBABM
PBACREQ
PBACGNT
PBACSTATE
Register Symbol
DM1SAR3
DM1DAR3
DM1CNTR3
DM1SAIR3
DM1DAIR3
DM1CCR3
DM1CSR3
DM1MFDR
DM1MCR
6-20
ID Register (Device ID, Vendor ID)
PCI Status, Command Register (Status, Command)
Class Code, Revision ID Register (Class Code, Revision ID)
PCI Configuration 1 Register
(BIST, Header Type, Latency Timer, Cache Line Size)
P2G Memory Space 0 PCI Lower Base Address Register
(Base Address 0 Lower)
P2G Memory Space 0 PCI Upper Base Address Register
(Base Address 0 Upper)
P2G Memory Space 1 PCI Lower Base Address Register
(Base Address 1 Lower)
P2G Memory Space 1 PCI Upper Base Address Register
P2G Memory Space 2 PCI Base Address Register
(Base Address 2)
P2G I/O Space PCI Base Address Register (Base Address 3)
Subsystem ID Register (Subsystem ID, Subsystem Vendor ID)
Capabilities Pointer Register (Capabilities Pointer)
PCI Configuration 2 Register
(Max_Lat, Min_Gnt, Interrupt Pin, Interrupt Line)
G2P Timeout Count register
(Retry Timeout Value, TRDY Timeout Value)
G2P Status Register
G2P Interrupt Mask Register
Satellite Mode PCI Status Register (Status, PMCSR)
PCI Status Interrupt Mask Register
P2G Configuration Register
P2G Status Register
P2G Interrupt Mask Register
P2G Current Command Register
PCI Bus Arbiter Request Port Register
PCI Bus Arbiter Configuration Register
PCI Bus Arbiter Status Register
PCI Bus Arbiter Interrupt Mask Register
PCI Bus Arbiter Broken Master Register
PCI Bus Arbiter Current Request Register (for a diagnosis)
PCI Bus Arbiter Current Grant Register (for a diagnosis)
PCI Bus Arbiter Current Status Register (for a diagnosis)
(Base Address 1 Upper)
DMAC1 Source Address Register 3
DMAC1 Destination Address Register 3
DMAC1 Count Register 3
DMAC1 Source Address Increment Register 3
DMAC1 Destination Address Increment Register 3
DMAC1 Channel Control Register 3
DMAC1 Channel Status Register 3
DMAC1 Memory Fill Data Register
DMAC1 Master Control Register
Register Name
Toshiba RISC Processor
TX4939
6
6