MPC8536-RDK Freescale Semiconductor, MPC8536-RDK Datasheet - Page 8

• Manufacturer Part Number: MPC8536-RDK
• Description: BOARD REF COMEXPRESS MPC8536
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536-RDK

• Contents: CSB1880, CSB1801, Cables, Documentation, Enclosure, Power Supply with cord
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Paragraph
Number
6.7
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.7.6
6.8
6.8.1
6.8.2
6.9
6.9.1
6.9.1.1
6.9.1.2
6.9.2
6.9.3
6.9.3.1
6.9.3.2
6.9.4
6.9.5
6.9.6
7.1
7.1.1
7.1.2
7.2
7.2.1
7.2.1.1
7.2.1.2
7.2.1.3
7.2.1.4
7.2.1.5
7.2.1.6
7.2.1.7
7.2.1.8
viii
L2 Cache Locking.......................................................................................................... 6-29
PLRU L2 Replacement Policy....................................................................................... 6-31
L2 Cache Operation ....................................................................................................... 6-33
Introduction...................................................................................................................... 7-1
Memory Map/Register Definition ................................................................................... 7-3
Locking the Entire L2 Cache ..................................................................................... 6-29
Locking Programmed Memory Ranges..................................................................... 6-30
Locking Selected Lines.............................................................................................. 6-30
Clearing Locks on Selected Lines ............................................................................. 6-30
Flash Clearing of Instruction and Data Locks ........................................................... 6-31
Locks with Stale Data ................................................................................................ 6-31
PLRU Bit Update Considerations.............................................................................. 6-32
Allocation of Lines .................................................................................................... 6-32
Initialization ............................................................................................................... 6-33
Flash Invalidation of the L2 Cache............................................................................ 6-34
Managing Errors ........................................................................................................ 6-34
L2 Cache States ......................................................................................................... 6-34
L2 State Transitions ................................................................................................... 6-35
Error Checking and Correcting (ECC) ...................................................................... 6-39
Overview...................................................................................................................... 7-2
Features........................................................................................................................ 7-2
Register Descriptions................................................................................................... 7-3
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
L2 Cache Initialization .......................................................................................... 6-33
Memory-Mapped SRAM Initialization ................................................................. 6-33
ECC Errors............................................................................................................. 6-34
Tag Parity Errors.................................................................................................... 6-34
ECM CCB Address Configuration Register (EEBACR) ........................................ 7-3
ECM CCB Port Configuration Register (EEBPCR) ............................................... 7-4
ECM IP Block Revision Register 1 (EIPBRR1) ..................................................... 7-5
ECM IP Block Revision Register 2 (EIPBRR2) ..................................................... 7-5
ECM Error Detect Register (EEDR) ....................................................................... 7-6
ECM Error Enable Register (EEER) ....................................................................... 7-7
ECM Error Attributes Capture Register (EEATR) .................................................. 7-7
ECM Error Low Address Capture Register (EELADR) ......................................... 7-8
Memory, Security, and I/O Interfaces
e500 Coherency Module
Contents
Chapter 7
Part III
Title
Freescale Semiconductor
Number
Page