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Chapter 3 memory map, 1 overview – Freescale Semiconductor MPC5200B User Manual

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Overview

MPC5200B Users Guide, Rev. 1

Freescale Semiconductor

3-1

Chapter 3
Memory Map

3.1

Overview

The following sections are contained in this document:

MPC5200B

Internal Register Memory Map

MPC5200B Memory Map

SDRAM Bus

LocalPlus Bus
— Memory Cycles

– Boot Chip Select
– Chip Selects

— ATA Cycles
— PCI Cycles

MPC5200B Register Summaries
— Memory Map Registers -- MBAR + 0x0000
— SDRAM Registers -- MBAR + 0x0100
— Clock Distribution Module Registers -- MBAR + 0x0200
— Chip Select Configuration Registers -- MBAR + 0x0300
— Interrupt Controller Registers -- MBAR + 0x0500
— General Purpose Timer Registers -- MBAR + 0x0600
— Slice Timer Control Registers -- MBAR + 0x0700
— Real Time Clock Registers -- MBAR + 0x0800
— MSCAN Registers -- MBAR + 0x0900
— Simple GPIO Registers -- MBAR + 0x0B00
— Wake-up GPIO Registers -- MBAR + 0x0C00
— PCI Registers -- MBAR + 0x0D00
— Serial Peripheral Interface Registers -- MBAR + 0x0F00
— USB Host Registers -- MBAR + 0x1000
— BestComm Registers -- MBAR + 0x1200
— J1850 (BDLC Controller) Registers -- MBAR + 0x1300
— XL BUS ARbitration Registers -- MBAR + 0x1F00
— PSC1 Registers -- MBAR + 0x2000
— PSC2 Registers -- MBAR + 0x2200
— PSC3 Registers -- MBAR + 0x2400
— PSC4 Registers -- MBAR + 0x2600
— PSC5 Registers -- MBAR + 0x2800
— PSC6 Registers -- MBAR + 0x2C00
— Ethernet Registers -- MBAR + 0x3000
— BestComm / PCI Interface Registers -- MBAR + 0x3800
— ATA Bus Configuration Registers -- MBAR + 0x3A00
— BestComm / LocalPlus Interface Registers -- MBAR + 0x3C00
— I2C Configuration Registers -- MBAR + 0x3D00
— SRAM Module -- MBAR + 0x8000