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Merged
chetan-rathore merged 1 commit into from
Dec 17, 2025
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DT readme updated for v3.1.1 release #598

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27 changes: 15 additions & 12 deletions SystemReady-devicetree-band/README.md
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Expand Up @@ -27,29 +27,32 @@ SystemReady-devicetree band compliant platforms implement a minimum set of hardw
The SystemReady-devicetree band compliance and testing requirements are specified in the [Arm SystemReady Requirements Specification (SRS)](https://developer.arm.com/documentation/den0109/latest)

## Latest Release details
- Release version: v3.1.0
- Release version: v3.1.1
- Quality: EAC
- The latest pre-built release of SystemReady-devicetree band ACS is available for download here: [v25.10_3.1.0](prebuilt_images/v25.10_3.1.0)
- The latest pre-built release of SystemReady-devicetree band ACS is available for download here: [v25.12_3.1.1](prebuilt_images/v25.12_3.1.1)
- The compliance suite is not a substitute for design verification.
- To review the ACS logs, Arm licensees can contact Arm directly through their partner managers.
- SystemReady-devicetree-band Image Test Suite details
- **Image Test Suite details**

> **SystemReady-devicetree-band Image details**

- Test Suite details

| Test Suite | Test Suite Tag/Commit | Specification Version |
|----------------------------------------------------------------------------------------------|--------------------------------------------------------------|-----------------------|
| [Base System Architecture (BSA)](https://github.com/ARM-software/sysarch-acs) | v25.10_BSA_1.1.2 | BSA v1.1 |
| [Base Boot Requirements (BBR)](https://github.com/ARM-software/bbr-acs) | af2e92c7e92693bdd0a60c81e258936e8f1f02c6 | EBBR v2.2 |
| [Base Boot Security Requirements (BBSR)](https://github.com/ARM-software/bbr-acs) | af2e92c7e92693bdd0a60c81e258936e8f1f02c6 | BBSR v1.3 |
| [UEFI Self Certification Tests (UEFI-SCT)](https://github.com/tianocore/edk2-test) | 0e2ced3befa431bb1aebff005c4c4f1a9edfe6b4 | |
| [Firmware Test Suite (FWTS)](http://kernel.ubuntu.com/git/hwe/fwts.git) | v25.01.00 | |
| [Platform Fault Detection Interface (PFDI)](https://github.com/ARM-software/sysarch-acs) | v25.09_PFDI_0.8.0 | PFDI v1.0-BETA |
| [Base System Architecture (BSA)](https://github.com/ARM-software/sysarch-acs) | 13248b722e9ca63522a475771e085b0a8d6d1e9d | BSA v1.2 |
| [Base Boot Requirements (BBR)](https://github.com/ARM-software/bbr-acs) | v25.12_EBBR_2.2.2 | EBBR v2.2, BBR v2.1 |
| [Base Boot Security Requirements (BBSR)](https://github.com/ARM-software/bbr-acs) | v25.12_BBSR_1.3.1 | BBSR v1.3 |
| [UEFI Self Certification Tests (UEFI-SCT)](https://github.com/tianocore/edk2-test) | edk2-test-stable202509 | |
| [Firmware Test Suite (FWTS)](http://kernel.ubuntu.com/git/hwe/fwts.git) | v25.09.00 | |
| [Platform Fault Detection Interface (PFDI)](https://github.com/ARM-software/sysarch-acs) | 13248b722e9ca63522a475771e085b0a8d6d1e9d | PFDI v1.0-BETA |

- **Image Component details**
- Component details

| Component | Version |
|-----------------------------------------------------------------------------|-------------------|
| [Linux Kernel](https://git.yoctoproject.org/linux-yocto/) | v6.12 |
| [Linux Kernel](https://git.yoctoproject.org/linux-yocto/) | v6.16 |
| [EDK2](https://github.com/tianocore/edk2.git) | edk2-stable202508 |
| [DT bindings source](https://cdn.kernel.org/pub/linux/kernel/v6.x/) | v6.18 |


### Prebuilt images
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36 changes: 32 additions & 4 deletions SystemReady-devicetree-band/prebuilt_images/v25.12_3.1.1/README.md
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This README describes where to find the **main (GA) release** and **Release Candidates (RCx)**, and how to use the artifacts.

## Table of Contents
- [Main Release Image](#main-release-image)
- [Unzip and Decompressing the Image for use](#unzip-and-decompressing-the-image-for-use)
- [Release Candidate Images](#release-candidate-images)
- [RC0 directory](#rc0-directory)
- [RC-Final directory](#rc-final-directory)
- [Using the Images](#using-the-images)
- [Feedback & Issues](#feedback--issues)

## **RC0 directory:** [`./RC0/`](./RC0/)

## Main Release Image
The **DeviceTree Band v3.1.1** release pre-built image is available for download at:

🔗 [Download systemready-dt_acs_live_image.wic.xz](https://github.com/ARM-software/arm-systemready/releases/download/v25.12_DT_3.1.1/systemready-dt_acs_live_image.wic.xz)


### Unzip and Decompressing the Image for use

Follow the steps below to decompress the pre-built image:

```bash
xz -d systemready-dt_acs_live_image.wic.xz
```
After decompression, you will get the .wic file, which can be used directly with your target environment.

---

## Release Candidate Images

### **RC0 directory:** [`./RC0/`](./RC0/)
Contains image, changes and known issues.

## **RC-Final directory:** [`./RC-Final/`](./RC-Final/)
### **RC-Final directory:** [`./RC-Final/`](./RC-Final/)
Contains image, changes and known issues.

## Using the Images
#### Using the Images

If an image is split (e.g., `…wic.xzaa`, `…wic.xzab`, …), concatenate then decompress:

Expand All @@ -24,7 +52,7 @@ xz -d systemready-dt_acs_live_image.wic.xz

---

## Feedback & Issues
### Feedback & Issues

When reporting, please include:
- The **version/RC** (e.g., *v3.1.1 RC0* or *GA*),
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