Juno ARM® Development Platform SoC Technical Overview

Revision: r0p0


Table of Contents

Preface
About this book
Product revision status
Intended audience
Using this book
Glossary
Conventions
Additional reading
Feedback
Feedback on this product
Feedback on content
1. Introduction
1.1. Purpose
1.2. Components
1.3. Software development
1.4. Compliance
2. Hardware Functional Description
2.1. Functional overview
2.1.1. Cortex-A57 processor cluster subsystem
2.1.2. Cortex-A53 processor cluster subsystem
2.1.3. Graphics subsystem
2.1.4. System Control Processor (SCP) subsystem
2.1.5. Interconnects and on-system memory
2.1.6. System Memory Management Unit (SMMU)
2.1.7. Generic Interrupt Controller (GIC)
2.1.8. Memory subsystem
2.1.9. USB 2.0 Enhanced Host Controller Interface (EHCI)
2.1.10. Direct Memory Access (DMA)
2.1.11. High Definition Liquid Crystal Display (HDLCD) controllers
2.1.12. Static Memory Controller (SMC)
2.1.13. Universal Asynchronous Receiver-Transmitter (UART)
2.1.14. I2C
2.1.15. SoC to FPGA prototyping interface
2.1.16. CoreSight
2.2. Trusted Execution Environment (TEE)
2.2.1. Trusted entropy sources
2.2.2. Trusted key storage
2.2.3. Non-Volatile (NV) counter
2.2.4. Non-invasive attack prevention
2.3. Power control and thermal management
2.3.1. Voltage domains
2.3.2. Power-gated regions
2.3.3. Sensor-based power-management
2.4. ADP motherboard specification
3. Software Functional Description
3.1. About the ADP software
3.2. System Control Processor (SCP) firmware
3.2.1. SCP trusted boot ROM
3.2.2. SCP trusted RAM firmware
3.3. Application processor (AP) firmware
3.3.1. AP trusted boot ROM
3.3.2. AP trusted RAM firmware
3.3.3. Unified Extensible Firmware Interface (UEFI)
3.3.4. Test secure payload
3.4. Linaro Engineering Build (LEB)
3.4.1. Linux kernel
3.4.2. Linux user space
A. Hardware Components
A.1. ADP SoC
A.2. ADP motherboard
B. Revisions

List of Tables

1.
B.1. Issue A

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Confidentiality Status

This document is Non-Confidential. The right to use, copy and disclose this document may be subject to license restrictions in accordance with the terms of the agreement entered into by ARM and the party that ARM delivered this document to.

Product Status

The information in this document is final, that is for a developed product.

Revision History
Revision A10 July 2014First release for r0p0
Copyright © 2014. All rights reserved.ARM DTO 0038A
Non-ConfidentialID071514