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This book is for the GFC-100 Generic Flash Controller.
n identifier indicates the revision status of the product described in this book, for example, r
|r||Identifies the major revision of the product, for example, r1.|
|p||Identifies the minor revision or modification status of the product, for example, p2.|
This book is for system designers, system integrators, and programmers who are designing or programming a System-on-Chip (SoC) that uses the GFC-100 Generic Flash Controller.
This book is organized into the following chapters:
Read this for an introduction to the GFC-100 Generic Flash Controller and its features.
Read this for a description of the GFC-100 Generic Flash Controller functions.
Read this for a description of the memory map and registers, and for information about programming the device.
Read this for a description of the input and output signals.
Read this for a description of changes between released issues of this book.
The Arm® Glossary is a list of terms used in Arm documentation, together with definitions for those terms. The Arm Glossary does not contain terms that are industry standard unless the Arm meaning differs from the generally accepted meaning.
See the Arm® Glossary for more information.
MRC p15, 0, <Rd>, <CRn>, <CRm>, <Opcode_2>
The following figure explains the components used in timing diagrams. Variations, when they occur, have clear labels. You must not assume any timing information that is not explicit in the diagrams.
Shaded bus and signal areas are undefined, so the bus or signal can assume any value within the shaded area at that time. The actual level is unimportant and does not affect normal operation.
The signal conventions are:
The level of an asserted signal depends on whether the signal is active-HIGH or active-LOW. Asserted means:
HIGH for active-HIGH signals.
LOW for active-LOW signals.
At the start or end of a signal name denotes an active-LOW signal.
This book contains information that is specific to this product. See the following documents for other relevant information.
See Infocenter, for access to Arm documentation.
The following confidential books are only available to licensees or require registration with Arm: