TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 497

• 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

EMAC
18.3.1.1. PCI Controller No. 2 control registers
Table 18-2 lists the PCI Controller No. 2 registers. For the details of each register or the operation of the PCI Controller,
see Chapter 16.
Rev. 3.1 November 1, 2005
Section
18.4.2.1
18.4.2.2
18.4.2.3
18.4.2.4
18.4.2.5
18.4.2.6
Address
0x7000
0x7004
0x7008
0x700C
0x7010
0x7014
0x7018
0x701C
0x7020
0x7024
0x702C
0x7034
0x703C
0x7040
0x7080
0x7084
0x7088
0x708C
0x7090
0x7094
0x7098
0x709C
0x7100
0x7104
0x7108
0x710C
0x7110
0x7114
0x7118
0x711C
0x7120
0x7128
0x7130
0x7138
0x7140
0x7144
0x7148
0x714C
0x7150
0x7158
0x7160
0x7168
0x7170
0x7174
0x7178
0x7180
0x7188
0x7190
0x7198
0x71A0
0x71A4
0x71C8
0x71CC
0x71D0
Size
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
64
64
64
64
32
32
32
32
64
64
64
64
32
32
32
64
64
64
64
32
32
32
32
Mnemonic
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
G2PM0GBASE
G2PM1GBASE
G2PM2GBASE
G2PIOGBASE
G2PM0MASK
G2PM1MASK
G2PM2MASK
G2PIOMASK
G2PM0PBASE
G2PM1PBASE
G2PM2PBASE
G2PIOPBASE
PCICCFG
PCICSTATUS
PCICMASK
P2GM0GBASE
P2GM1GBASE
P2GM2GBASE
P2GIOGBASE
G2PCFGADRS
G2PCFGDATA
G2PINTACK
G2PSPC
PCICDATA0
Table 18-2 PCI Controller Control Registers
Register Name
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
(Base Address 1 Upper)
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
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 diagnositics)
PCI Bus Arbiter Current Grant Register (for diagnostics)
PCI Bus Arbiter Currrent State Register (for diagnostics)
G2P Memory Space 0 G-Bus Base Address Register
G2P Memory Space 1 G-Bus Base Address Register
G2P Memory Space 2 G-Bus Base Address Register
G2P I/O Space G-Bus Base Address Register
G2P Memory Space 0 Address Mask Register
G2P Memory Space 1 Address Mask Register
G2P Memory Space 2 Address Mask Register
G2P I/O Space Address Mask Register
G2P Memory Space 0 PCI Base Address Register
G2P Memory Space 1 PCI Base Address Register
G2P Memory Space 2 PCI Base Address Register
G2P I/O Space PCI Base Address Register
PCI Controller Configuration Register
PCI Controller Status Register
PCI Controller Interrupt Mask Register
P2G Memory Space 0 G-Bus Base Address Register
P2G Memory Space 1 G-Bus Base Address Register
P2G Memory Space 2 G-Bus Base Address Register
P2G I/O Space G-Bus Base Address Register
G2P Configuration Address Register
G2P Configuration Data Register
G2P Interrupt Acknowledge Data Register
G2P Special Cycle Data Register
Configuration Data 0 Register
18-5
Toshiba RISC Processor
TX4939
18
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