infra/rdedmunds: add user guide for RD-Edmunds platform

Add the initial user guide for the RD-Edmunds platform software stack.
The user guide points to documents that provide information about
obtaining the platform software stack and using the various features it
supports.
Signed-off-by: Tony K Nadackal <tony.nadackal@arm.com>
Change-Id: Iefd66f55c9002f267330549ce00d167b714ac0da

docs/infra/common/download-sources.rst

@@ -69,6 +69,8 @@ the subsequent instructions.
 +--------------------------+-------------------------+
 | RD-N2-Cfg2               | pinned-rdn2cfg2.xml     |
 +--------------------------+-------------------------+
+| RD-Edmunds               | pinned-rdedmunds.xml    |
++--------------------------+-------------------------+
 | RD-V1 (Single Chip)      | pinned-rdv1.xml         |
 +--------------------------+-------------------------+
 | RD-V1 (Quad Chip)        | pinned-rdv1mc.xml       |

docs/infra/common/platform_names.rst

@@ -18,6 +18,8 @@ mentioned in the commands in other documents.
 +--------------------------+-------------------------+
 | RD-N2-Cfg2 (Quad chip)   | rdn2cfg2                |
 +--------------------------+-------------------------+
+| RD-Edmunds               | rdedmunds               |
++--------------------------+-------------------------+
 | RD-V1 (Single Chip)      | rdv1                    |
 +--------------------------+-------------------------+
 | RD-V1 (Quad Chip)        | rdv1mc                  |

docs/infra/rdedmunds/readme.rst

+RD-Edmunds platform software user guide
+=======================================
+
+.. contents::
+
+
+Introduction
+------------
+
+RD (Reference Design) is a collection of resources to provide a representative
+view of typical compute subsystems that can be designed and implemented using
+specific generations of Arm IP. `RD-Edmunds`_ platform (which is a variant of
+the RD-N2 platform with Demeter CPU cores) will henceforth be referred as
+RD-Edmunds.
+
+- 32xMP1 Neoverse Demeter CPUs
+- CMN-700 interconnect (mesh size 6x6)
+- Multiple AXI expansion ports for I/O Coherent PCIe, Ethernet, offload
+- Arm Cortex-M7 for System Control Processor (SCP) and
+  Manageability Control Processor (MCP)
+
+The Fixed Virtual Platform of RD-Edmunds config supports 16xMP1 Neoverse
+Demeter CPUs.
+
+This document is a user guide on how to setup, build and run the RD-Edmunds
+software stack on the Fixed Virtual Platform. The components integrated into
+this stack is described in the `software stack`_ introduction page.
+
+
+Setting up the Host Machine and Syncing the software stack
+----------------------------------------------------------
+
+Host Machine requirements and the necessary steps to be followed to sync the
+software stack are listed on '`Download sources`_' page.
+
+
+Obtaining the RD-Edmunds FVP
+----------------------------
+
+The latest version of the RD-Edmunds fixed virtual platform (FVP) can be
+downloaded from the `Arm Ecosystem FVPs`_ page. On this page, navigate to
+"Neoverse Infrastructure FVPs" section. Click on "Neoverse Edmunds Reference
+Design FVP" link to obtain the list of available Neoverse Edmunds Reference
+Design FVPs. Click on "Download FVP RD Edmunds" link under the "Linux" section
+to download the "RD-Edmunds" platform FVP installer. The RD-Edmunds FVP
+executable is included in this installer and named as "FVP_RD_Edmunds".
+
+Follow the instructions of the installer and setup the FVP. The installer, by
+default, selects the home directory to install the FVP. To opt for different
+directory than the one selected by the installer, provide an absolute path to
+that directory when prompted for during the FVP installation process.
+
+
+Supported Features by RD-Edmunds platform software stack
+--------------------------------------------------------
+
+RD-Edmunds platform software stack supports the following features.
+
+- `Busybox Boot`_.
+- `Buildroot Boot`_
+- `Linux Distribution Boot`_.
+- `ACS Compliance Test`_.
+- `UEFI Secure Boot`_.
+- `Virtualization`_
+- `Linuxboot`_ (Experimental)
+
+Follow the links above for detailed information about the build and execute
+steps for each of the supported features.
+
+
+--------------
+
+*Copyright (c) 2021, Arm Limited. All rights reserved.*
+
+
+.. _RD-Edmunds: docs/infra/rdedmunds/readme.rst
+.. _Arm Ecosystem FVPs: https://developer.arm.com/tools-and-software/open-source-software/arm-platforms-software/arm-ecosystem-fvps
+.. _Busybox Boot: docs/infra/common/busybox-boot.rst
+.. _Buildroot Boot: docs/infra/common/buildroot-boot.rst
+.. _Linux Distribution Boot: docs/infra/common/distro-boot.rst
+.. _Download sources: docs/infra/common/download-sources.rst
+.. _ACS Compliance Test: docs/infra/common/acs-test.rst
+.. _UEFI Secure Boot: docs/infra/common/secure-boot.rst
+.. _Virtualization: docs/infra/common/virtualization.rst
+.. _Linuxboot: docs/infra/common/linuxboot.rst
+.. _software stack: docs/infra/common/software-stack.rst

docs/infra/readme.rst

@@ -22,6 +22,7 @@ platforms is available for the following reference design platforms.
 - `RD-N2`_
 - `RD-N2-Cfg1`_
 - `RD-N2-Cfg2 (quad chip)`_
+- `RD-Edmunds`_
 - `RD-V1 (single chip)`_
 - `RD-V1 (quad chip)`_
 - `RD-N1-Edge (single chip)`_
@@ -48,6 +49,7 @@ page.
 .. _RD-N2: docs/infra/rdn2
 .. _RD-N2-Cfg1: docs/infra/rdn2cfg1
 .. _RD-N2-Cfg2 (quad chip): docs/infra/rdn2cfg2
+.. _RD-Edmunds: docs/infra/rdedmunds
 .. _RD-V1 (single chip): docs/infra/rdv1
 .. _RD-V1 (quad chip): docs/infra/rdv1mc
 .. _RD-N1-Edge (single chip): docs/infra/rdn1edge