ARM Cortex-R4 - 1.8 Product revisions

Introduction
ARM DDI 0363G Copyright © 2006-2011 ARM Limited. All rights reserved. 1-13
ID073015 Non-Confidential
1.8 Product revisions
This section describes the differences in functionality between product revisions:
r1p3-r1p4 Functional changes are:
• The Revision field of the MIDR register changes to
0x4 . See c0, Main ID
Register on page 4-14.
• The Revision field of the FPSID register changes to
0x8 . See Floating-Point
System ID Register on page 11-5.
• The Revision field of the Peripheral ID Register 2 changes to
0x8 . See
Peripheral ID Register 2 functions on page 12-40.
• Various engineering errata fixes.