mirrors/meta-arm
1
0
Fork 0
mirror of https://git.yoctoproject.org/meta-arm synced 2026-06-01 13:10:04 +00:00
Code Issues Projects Releases Wiki Activity

arm-bsp/docs: Updated documentation fvp-baser-aemv8r64 MACHINE

Browse Source 
Added quickstart instructions on how to build a BSP evaluation image using kas.
Updated FVP naming convention as well as information about where to download
and how to run the FVP.

Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Change-Id: Ia6056194ed23d6e38769a3e300eadf77fc41beb2
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Diego Sueiro
2021-04-20 17:24:46 +01:00
committed by Jon Mason
parent b43c30089c
commit 65382e51b7
1 changed files with 29 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-arm-bsp/documentation/fvp-baser-aemv8r64.md
+29 -20
View File
@@ -1,4 +1,4 @@
# AEM Armv8-R64 BaseR Platform FVP Support in meta-arm-bsp
# Armv8-R AArch64 AEM FVP Support in meta-arm-bsp
## Overview
Fixed Virtual Platforms (FVP) are complete simulations of an Arm system,
@@ -6,8 +6,8 @@ including processor, memory and peripherals. These are set out in a
"programmer's view", which gives you a comprehensive model on which to build
and test your software.
The AEMv8-R BaseR Platform FVP is the Fixed Virtual Platform of the latest
Armv8-R architecture features.
The Armv8-R AEM FVP is a free of charge Armv8-R Fixed Virtual Platform. It
supports the latest Armv8-R feature set.
This BSP implements a reference stack for the AArch64 support in the R-class
first announced with the Cortex-R82 processor:
@@ -17,38 +17,45 @@ Fast Models Fixed Virtual Platforms (FVP) Reference Guide:
https://developer.arm.com/docs/100966/latest
## BSP Support
Supported components:
The fvp-baser-aemv8r64 Yocto MACHINE supports the following BSP components:
- boot-wrapper-aarch64
- Kernel: linux-yocto-5.10
## Howto Build and Run
## Quick start: Howto Build and Run
### Configuration:
In the local.conf file, MACHINE should be set as follow:
`MACHINE ?= "fvp-baser-aemv8r64"`
### Host environment setup
Install the Required Packages for the Build Host:
https://www.yoctoproject.org/docs/latest/mega-manual/mega-manual.html#required-packages-for-the-build-host
If a quicker boot is required add the following line in the local.conf:
`INIT_MANAGER = "mdev-busybox"`
Install the kas setup tool for bitbake based projects:
https://kas.readthedocs.io/en/latest/userguide.html#dependencies-installation
### Build:
### Fetch sources
Fetch meta-arm repository:
```
bitbake core-image-minimal
mkdir -p ~/fvp-baser-aemv8r64-bsp
cd ~/fvp-baser-aemv8r64-bsp
git clone https://git.yoctoproject.org/git/meta-arm
```
### Run:
### Build
```
cd ~/fvp-baser-aemv8r64-bsp
kas build meta-arm/kas/fvp-baser-aemv8r64-bsp.yml
```
### Run
To Run the Fixed Virtual Platform simulation tool you must download "Armv8-R
BaseR AEM FVP" from Arm developer (This might require the user to
register) from this address:
AEM FVP" from Arm developer (This might require the user to register) from this
address:
https://developer.arm.com/tools-and-software/simulation-models/fixed-virtual-platforms/arm-ecosystem-models
and install it on your host PC.
**DISCLAIMER:** The AEMv8-R BaseR Platform FVP package will be available for
download soon.
Once the build is done, do the following run an image:
To run an image after the build is done:
```
export YOCTO_DEPLOY_IMGS_DIR="<yocto-build-dir/tmp/deploy/images/fvp-baser-aemv8r64>"
cd <path-to-FVP_BaseR_AEMv8R_pkg-dir/models/Linux64_GCC-X.X/>
export YOCTO_DEPLOY_IMGS_DIR="~/fvp-baser-aemv8r64-bsp/build/tmp/deploy/images/fvp-baser-aemv8r64/"
cd <path-to-AEMv8R_base_pkg>/models/Linux64_GCC-6.4/
./FVP_BaseR_AEMv8R \
-C bp.dram_metadata.init_value=0 \
-C bp.dram_metadata.is_enabled=true \
@@ -82,6 +89,8 @@ cd <path-to-FVP_BaseR_AEMv8R_pkg-dir/models/Linux64_GCC-X.X/>
-C bp.virtioblockdevice.image_path=${YOCTO_DEPLOY_IMGS_DIR}/core-image-minimal-fvp-baser-aemv8r64.wic
```
The terminal console login is `root` without password.
## Devices supported in the kernel
- serial
- virtio disk