ARM Cortex R4F User Manual

Page 440

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Revisions

ARM DDI 0363E

Copyright © 2009 ARM Limited. All rights reserved.

C-2

ID013010

Non-Confidential, Unrestricted Access

Updated reset value information for:

Cache Type Register

MPU Type Register

Instruction Set Attributes Register 1

Instruction Set Attributes Register 4

Current Cache Size Identification Register

Current Cache Level ID Register

MPU Region Base Address Registers

MPU Region Size and Enable Register

MPU Region Access Control Register

MPU Memory Region Number

ATCM Region Register

BTCM Region Register

TCM selection Register

Performance Monitor Control Register

Software Increment Register

User read/write Thread and Process ID Register

User read-only Thread and Process ID Register

Privileged-only Thread and Process ID Register

Secondary Auxiliary Control Register

Build Options 1 Register

Build Options 2 Register

Correctable Fault Location Register

Table 4-2 on page 4-9

Updated Type information for the Coprocessor Access Register

Table 4-2 on page 4-9

Clarified the description of the Instruction Set Attributes Register 3

Figure 4-22 on page 4-30

Table 4-17 on page 4-30

Clarified functions for bits [31], [30], [29], and 28]

Table 4-24 on page 4-38

Clarified functions for bits [20], [19], [18], [17], [16], [3], and [2]

Table 4-25 on page 4-42

Clarified instructions that the PFU recognizes as procedure calls and
procedure returns

Return stack on page 5-5

Added reference to Application Note 204

Memory types on page 7-7

Added section

Using memory types on page 7-7

Clarified the description of region attributes

Region attributes on page 7-9

Clarified the description of store buffer draining

Store buffer draining on page 8-19

Clarified the encodings for some signals

AXI master interface on page 9-3

Clarified the number of Identifiers used for AXI bus accesses

Identifiers for AXI bus accesses on page 9-4

Clarified the description of the handling of TCM external faults

External TCM errors on page 9-21

Added dormant mode description

Power management on page 1-12

Table C-1 Differences between issue B and issue C (continued)

Change

Location

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