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Merged
jeevantelukula merged 4 commits into from
Jul 15, 2025
Merged

Docs(Linux): Update on SMPU AM62D Device for v11.01 release. #362

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327699e
perf(linux): Update boot time guide for 11.1 release
paresh-bhagat12 Jul 10, 2025
539fef8
feat(linux): Update AM62D docs for 11.1
paresh-bhagat12 Jul 14, 2025
32b61bc
feat(linux): Update oe-config for 11.1
paresh-bhagat12 Jul 14, 2025
4211ebd
fix(linux): Update AM64x oe-config for 11.1
v-singh1 Jul 15, 2025
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27 changes: 14 additions & 13 deletions configs/AM62DX/AM62DX_linux_toc.txt
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Expand Up @@ -7,11 +7,11 @@ devices/AM62DX/linux/Release_Specific
devices/AM62DX/linux/Release_Specific_Release_Notes
devices/AM62DX/linux/Release_Specific_Build_Sheet
devices/AM62DX/linux/Release_Specific_Yocto_layer_Configuration
devices/AM62DX/linux/Release_Specific_Migration_Guide
devices/AM62DX/linux/Release_Specific_Kernel_Performance_Guide
devices/AM62DX/linux/Linux_Performance_Guide
devices/AM62DX/linux/RT_Linux_Performance_Guide
devices/AM62DX/linux/Release_Specific_Workarounds
#devices/AM62DX/linux/Release_Specific_Migration_Guide
#devices/AM62DX/linux/Release_Specific_Kernel_Performance_Guide
#devices/AM62DX/linux/Linux_Performance_Guide
#devices/AM62DX/linux/RT_Linux_Performance_Guide
#devices/AM62DX/linux/Release_Specific_Workarounds
devices/AM62DX/linux/Release_Specific_Supported_Platforms_and_Versions

linux/Overview_Building_the_SDK
Expand All @@ -28,8 +28,8 @@ linux/Foundational_Components/U-Boot/Users-Guide
linux/Foundational_Components/U-Boot/UG-General-Info
linux/Foundational_Components/U-Boot/UG-DFU
linux/Foundational_Components/U-Boot/UG-Memory-K3
linux/Foundational_Components/U-Boot/UG-SPI
linux/Foundational_Components/U-Boot/UG-QSPI
#linux/Foundational_Components/U-Boot/UG-SPI
#linux/Foundational_Components/U-Boot/UG-QSPI
linux/Foundational_Components/U-Boot/UG-UART

linux/Foundational_Components/U-Boot/Applications
Expand All @@ -41,19 +41,19 @@ linux/Foundational_Components/Kernel/Kernel_Drivers/Audio
linux/Foundational_Components/Kernel/Kernel_Drivers/EQEP
linux/Foundational_Components/Kernel/Kernel_Drivers/GPIO
linux/Foundational_Components/Kernel/Kernel_Drivers/I2C
linux/Foundational_Components/Kernel/Kernel_Drivers/MCAN
#linux/Foundational_Components/Kernel/Kernel_Drivers/MCAN
linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-Ethernet
linux/Foundational_Components/Kernel/Kernel_Drivers/PWM
linux/Foundational_Components/Kernel/Kernel_Drivers/SPI
linux/Foundational_Components/Kernel/Kernel_Drivers/QSPI
#linux/Foundational_Components/Kernel/Kernel_Drivers/SPI
#linux/Foundational_Components/Kernel/Kernel_Drivers/QSPI
linux/Foundational_Components/Kernel/Kernel_Drivers/Storage/MMC-SD
linux/Foundational_Components/Kernel/Kernel_Drivers/Storage/NAND
#linux/Foundational_Components/Kernel/Kernel_Drivers/Storage/NAND
linux/Foundational_Components/Kernel/Kernel_Drivers/UART
linux/Foundational_Components/Kernel/Kernel_Drivers/UBIFS
linux/Foundational_Components/Kernel/Kernel_Drivers/VTM
linux/Foundational_Components/Kernel/Kernel_Drivers/Watchdog

linux/Foundational_Components_Power_Management
#linux/Foundational_Components_Power_Management

linux/Foundational_Components_Kernel_Users_Guide
linux/Foundational_Components_Kernel_LTP-DDT_Validation
Expand All @@ -62,6 +62,7 @@ linux/Foundational_Components_Filesystem
linux/Foundational_Components_Tools
linux/Foundational_Components/Tools/Development_Tools
linux/Foundational_Components/Tools/Pin_Mux_Tools
linux/Foundational_Components/Tools/Flash_via_Fastboot
linux/Foundational_Components_ATF

linux/How_to_Guides
Expand All @@ -74,7 +75,7 @@ linux/How_to_Guides/Target/Runtime_debug_unlock_on_secure_device
linux/How_to_Guides/FAQ/How_to_Check_Device_Tree_Info
linux/How_to_Guides/FAQ/How_to_Integrate_Open_Source_Software
linux/How_to_Guides_Hardware_Setup_with_CCS
linux/How_to_Guides/Hardware_Setup_with_CCS/AM62DX_EVM_Hardware_Setup
linux/How_to_Guides/Hardware_Setup_with_CCS/AM62Dx_EVM_Hardware_Setup

linux/Demo_User_Guides/index_Demos
linux/Demo_User_Guides/AM62D_Dsp_Offload_User_Guide
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13 changes: 13 additions & 0 deletions source/common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst
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AM62Dx EVM Hardware Setup

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{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst", "range": {"start": {"line": 1, "column": 8}}}, "severity": "INFO"}

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{"message": "[RedHat.Headings] Use sentence-style capitalization in 'AM62Dx EVM Hardware Setup'.", "location": {"path": "source/common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst", "range": {"start": {"line": 1, "column": 1}}}, "severity": "INFO"}
=========================

.. rubric:: Description

The AM62Dx evaluation module (EVM) is a standalone test and development platform
built around the AM62Dx system-on-a-chip (SoC). AM62Dx processor includes
a quad-core 64-bit Arm®-Cortex®-A53 microprocessor, two Arm Cortex-R5F
microcontroller (MCU) and a C7x DSP.

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{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'DSP') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst", "range": {"start": {"line": 9, "column": 33}}}, "severity": "INFO"}

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{"message": "[RedHat.Spelling] Verify the word 'microcontroller'. It is not in the American English spelling dictionary used by Vale.", "location": {"path": "source/common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst", "range": {"start": {"line": 9, "column": 1}}}, "severity": "WARNING"}

To know more on how to quickly start Linux on the AM62Dx EVM and run out-of-box demos, you can refer `AM62Dx EVM Quick Start Guide. <https://dev.ti.com/tirex/explore/node?node=A__ARZXwcKmAzaWG2hcFPpKRA__PROCESSORS-DEVTOOLS__FUz-xrs__LATEST>`__

To know more about the hardware architecture of the AM62Dx EVM, you can refer `AM62Dx EVM User's Guide. <https://dev.ti.com/tirex/explore/node?node=A__AJrqdMLq7PFtB7-xAFKPmg__PROCESSORS-DEVTOOLS__FUz-xrs__LATEST>`__
8 changes: 0 additions & 8 deletions source/devices/AM62DX/index.rst
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Expand Up @@ -22,14 +22,6 @@ Linux SDK Software Developer's Guide

|

.. rubric:: Software Build Sheet

The build sheet of supported features for this SDK is available at the following link:

.. raw:: html

<a href="../../AM62DX_build_sheet_11_00_15_05_files/AM62DX_build_sheet_11.00.15.htm">AM62DX Software Build Sheet</a>

.. include:: /devices/AM62DX/linux/_Release_Specific_QSG.rst

.. rubric:: Feedback
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1 change: 1 addition & 0 deletions source/devices/AM62DX/linux/Release_Specific.rst
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Expand Up @@ -5,6 +5,7 @@ Release Specific
.. toctree::
:maxdepth: 5

Release_Specific_Release_Notes
Release_Specific_Build_Sheet
Release_Specific_Yocto_layer_Configuration
Release_Specific_Migration_Guide
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156 changes: 156 additions & 0 deletions source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst
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.. _Release-note-label:

#############
Release Notes

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{"message": "[RedHat.Headings] Use sentence-style capitalization in 'Release Notes'.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 4, "column": 1}}}, "severity": "INFO"}
#############

Overview
========

The **Processor Software Development Kit (Processor SDK)** is a unified software platform for TI embedded processors
providing easy setup and fast out-of-the-box access to benchmarks and demos. All releases of Processor SDK are

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{"message": "[RedHat.DoNotUseTerms] Do not use \"out of the box\" or \"out-of-the-box\". Use text that is suitable for the context and the noun to which this adjective applies.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 11, "column": 31}}}, "severity": "WARNING"}
consistent across TI’s broad portfolio, allowing developers to seamlessly reuse and develop software across devices.

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{"message": "[RedHat.SmartQuotes] Do not use smart quotation marks. Use ''' rather than ’.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 12, "column": 21}}}, "severity": "WARNING"}
Developing a scalable platform solutions has never been easier than with the Processor SDK and TI’s embedded processor

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{"message": "[RedHat.SmartQuotes] Do not use smart quotation marks. Use ''' rather than ’.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 13, "column": 98}}}, "severity": "WARNING"}
solutions.

To simplify the end user experience, Processor SDK Linux AM62Dx installer provides everything needed as discussed below

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{"message": "[RedHat.TermsSuggestions] Depending on the context, consider using 'after', 'later', or 'following' rather than 'below'.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 16, "column": 115}}}, "severity": "INFO"}

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to create the embedded system from “scratch” :

- Platform/board-support software and configuration files for Linux
- U-Boot and Kernel sources and configuration files

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{"message": "[RedHat.CaseSensitiveTerms] Use 'kernel' rather than 'Kernel'.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 20, "column": 15}}}, "severity": "WARNING"}
- An ARM cross-compiling toolchain as well as other host binaries and components
- A Yocto/OE compliant filesystem and sources for example applications
- A variety of scripts and Makefiles to automate certain tasks
- Other components needed to build an embedded system that don’t fit neatly into one of the above buckets
- Reference Examples, benchmarks

This release supports High Security - Field Securable (HS-FS) devices. For migration guide and other info, refer :ref:`HS-Migration-Guide`

Licensing
=========

Please refer to the software manifests, which outlines the licensing
status for all packages included in this release. The manifest can be
found on the SDK download page or in the installed directory as indicated below.

- Linux Manifest: :file:`<PSDK_PATH>/manifest/software_manifest.htm`

Release 11.01.05.03
===================

Released on July 2025

What's included
---------------

**Key Release References:**

- Snagfactory Support - :ref:`Snagfactory Tool <Flash-via-Fastboot>`
- How to Enable PRU RPMsg - `Read FAQ <https://e2e.ti.com/support/processors-group/processors/f/791/t/1494495>`__

**Component version:**

- Kernel 6.12.35
- U-Boot 2025.01
- Toolchain GCC 13.4
- ATF 2.13+
- OPTEE 4.6.0
- TIFS Firmware / SYSFW `v11.01.02 <https://software-dl.ti.com/tisci/esd/11_01_02/release_notes/release_notes.html>`__ (Click on the link for more information)
- IPC Firmware REL.MCUSDK.11.01.00.00

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{"message": "[RedHat.Spacing] Keep one space between words in 'REL.MCUSDK'.", "location": {"path": "source/devices/AM62DX/linux/Release_Specific_Release_Notes.rst", "range": {"start": {"line": 59, "column": 18}}}, "severity": "ERROR"}
- TAD5212 Firmware 1.0.0.0
- DM Firmware 11.01.00.05
- Yocto scarthgap 5.0


Build Information
=================

.. _u-boot-release-notes:

U-Boot
------

| Head Commit: d2a72467939e169210bcd8e57de4b3e6ce2ef149 TI: dts: arm64: ti: sync dtbs from ti-linux-6.12.y upto e3e551586dfa
| uBoot Version: 2025.01
| uBoot Description: RC Release 11.01.05
| Clone: git://git.ti.com/ti-u-boot/ti-u-boot.git
| Branch: ti-u-boot-2025.01
| uBoot Tag: 11.01.05
|

.. _tf-a-release-notes:

TF-A
----
| Head Commit: e0c4d3903b382bf34f552af53e6d955fae5283ab Merge changes from topic "xlnx_fix_gen_con_datatype" into integration
| Repo: https://git.trustedfirmware.org/plugins/gitiles/TF-A/trusted-firmware-a.git/
| Branch: master
| Tag: (2.13 based)
|

.. _optee-release-notes:

OP-TEE
------
| Head Commit: 71785645fa6ce42db40dbf5a54e0eaedc4f61591 Update CHANGELOG for 4.6.0
| Repo: https://github.com/OP-TEE/optee_os/
| Branch: master
| Tag: 4.6.0
|

.. _ti-linux-fw-release-notes:

ti-linux-firmware
-----------------
| Head Commit: 33bec0e2ea9a25362c0c8243b2f1ed392dbc5b02 Merge branch 'main' of git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware into ti-linux-firmware-next
| Clone: https://git.ti.com/cgit/processor-firmware/ti-linux-firmware
| Branch: ti-linux-firmware
| Tag: 11.01.05
|

Kernel
------

| Head Commit: e3e551586dfad357550da433969d6d9f458e06ce PENDING: arm64: dts: ti: k3-am62d2: Enable heartbeat led
| Kernel Version: v6.12.35
| Kernel Description: RC Release 11.01.05

| Repo: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
| Branch: ti-linux-6.12.y
| Tag: 11.01.05
| use-kernel-config=defconfig
| non-rt-config-fragment=kernel/configs/ti_arm64_prune.config
| rt-config-fragment=config-fragment=kernel/configs/ti_arm64_prune.config kernel/configs/ti_rt.config
|

Yocto
-----
.. rubric:: meta-ti
:name: meta-ti

| Head Commit: 59354be6c2362b9f7d0a3cd2c017f2f3c6ab7f2e CI/CD Auto-Merger: cicd.scarthgap.202507011953

| Clone: git://git.yoctoproject.org/meta-ti
| Branch: scarthgap
| Release Tag: 11.01.05
|

.. rubric:: meta-arago
:name: meta-arago

| Head Commit: 0a9d75bc9eab472baa1eef57e1166954c557550a CI/CD Auto-Merger: cicd.scarthgap.202506261626

| Clone: git://git.yoctoproject.org/meta-arago
| Branch: scarthgap
| Release Tag: 11.01.05
|

.. rubric:: meta-tisdk
:name: meta-tisdk

| Head Commit: 3265fc78d1dddd1642c112a2f3f42507bfa176d9 meta-ti-foundational: ti-apps-launcher: Update SRCREV

| Clone: https://github.com/TexasInstruments/meta-tisdk.git
| Branch: scarthgap
| Release Tag: 11.01.05.03
|
12 changes: 6 additions & 6 deletions source/devices/AM62DX/linux/Release_Specific_Supported_Platforms_and_Versions.rst
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Expand Up @@ -19,11 +19,11 @@ Linux SDK.

The following platforms and EVMs are supported with Processor SDK.

+--------------+-----------+-----------+-----------------------+-------------------+------------------+------------------+
| **Platform** | **EVM** | **Tested | **Document** | **Processor SDK | **Processor SDK | **Processor SDK |
| | | Version** | | Linux** | RT Linux** | RTOS** |
+--------------+-----------+-----------+-----------------------+-------------------+------------------+------------------+
| AM62D-EVM | AM62D-EVM | E1 | Hardware User's Guide | Y | Y | Y |
+--------------+-----------+-----------+-----------------------+-------------------+------------------+------------------+
+--------------+-----------------+-----------+-----------------------+-------------------+------------------+------------------+
| **Platform** | **EVM** | **Tested | **Document** | **Processor SDK | **Processor SDK | **Processor SDK |
| | | Version** | | Linux** | RT Linux** | RTOS** |
+--------------+-----------------+-----------+-----------------------+-------------------+------------------+------------------+
| AM62D-EVM | AUDIO-AM62D-EVM | E2 | Hardware User's Guide | Y | Y | Y |
+--------------+-----------------+-----------+-----------------------+-------------------+------------------+------------------+


2 changes: 1 addition & 1 deletion source/devices/AM62DX/linux/Release_Specific_Yocto_layer_Configuration.rst
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Expand Up @@ -17,6 +17,6 @@ directory of the `oe-layersetup git repo <https://git.ti.com/cgit/arago-project/
+---------------------------------------------------------------+-----------------------------------+-------------------------------+
| Config File | Description | Supported machines/platforms |
+===============================================================+===================================+===============================+
| processor-sdk-11.01.00.00-am62dxx-config.txt | Processor SDK 11.01.00.00 Release | am62dxx-evm |
| processor-sdk-scarthgap-nonqt-11.01.05.03-config.txt | Processor SDK 11.01.05.03 Release | am62dxx-evm |
+---------------------------------------------------------------+-----------------------------------+-------------------------------+

2 changes: 1 addition & 1 deletion source/devices/AM62DX/linux/version.txt
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11_01_00_00
11_01_05_03
10 changes: 5 additions & 5 deletions source/devices/AM64X/linux/Release_Specific_Yocto_layer_Configuration.rst
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Expand Up @@ -14,9 +14,9 @@ meta layers. These are the <config> used in the command:
The following config files are located in the ``configs/processor-sdk``
directory of the `oe-layersetup git repo <https://git.ti.com/cgit/arago-project/oe-layersetup/>`_.

+--------------------------------------------------+-----------------------------------+------------------------------+
| Config File | Description | Supported machines/platforms |
+==================================================+===================================+==============================+
| processor-sdk-scarthgap-11.01.05.03-config.txt | Processor SDK 11.01.05.03 Release | am64xx-evm |
+--------------------------------------------------+-----------------------------------+------------------------------+
+--------------------------------------------------------+-----------------------------------+------------------------------+
| Config File | Description | Supported machines/platforms |
+========================================================+===================================+==============================+
| processor-sdk-scarthgap-nonqt-11.01.05.03-config.txt | Processor SDK 11.01.05.03 Release | am64xx-evm |
+--------------------------------------------------------+-----------------------------------+------------------------------+

6 changes: 6 additions & 0 deletions source/linux/Foundational_Components/Kernel/Kernel_Drivers/Audio.rst
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Expand Up @@ -37,6 +37,12 @@ instances to a codec or an HDMI bridge.

Generic commands and instructions
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. ifconfig:: CONFIG_part_variant in ('AM62DX')

.. note::

Only Audio playback with static DAC confgiuration is supported.
Recording feature is not supported.

Most of the boards have simple audio setup which means we have one
sound card with one playback and one capture PCM.
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.. include:: ../../../common/EVM_Hardware_Setup/_AM62Dx_EVM_Hardware_Setup.rst
16 changes: 8 additions & 8 deletions source/linux/How_to_Guides/Target/How_to_boot_quickly.rst
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Expand Up @@ -601,10 +601,10 @@ To measure the instance when the filesystem starts, navigate to :file:`init/main

.. code-block:: console

[2025-03-28 18:04:41.581] NOTICE: BL31: v2.12.0(release):11.00.08-1-gb11beb2b6-dirty
[2025-03-28 18:04:41.581] NOTICE: BL31: Built : 12:35:58, Mar 24 2025
[2025-03-28 18:04:42.430]
[2025-03-28 18:04:42.430] am62xx-evm login:
[2025-07-10 17:37:54.176] NOTICE: BL31: v2.13.0(release):v2.13.0-240-gd90bb650fe-dirty
[2025-07-10 17:37:41.176] NOTICE: BL31: Built : 21:37:18, Jun 23 2025
[2025-07-10 17:37:42.972]
[2025-07-10 17:37:42.972] am62xx-evm login:

+-----------------+-----------+
| Stage | Time (ms) |
Expand All @@ -613,13 +613,13 @@ To measure the instance when the filesystem starts, navigate to :file:`init/main
+-----------------+-----------+
| ROM | 30 |
+-----------------+-----------+
| SBL | 188 |
| SBL | 186 |
+-----------------+-----------+
| Linux Kernel | 587 |
| Linux Kernel | 548 |
+-----------------+-----------+
| Tiny FS | 262 |
| Tiny FS | 248 |
+-----------------+-----------+
| Total | 1082 |
| Total | 1027 |
+-----------------+-----------+

Bootloader loads HSM binary (9KB), MCU/DSP image (50KB) and Kernel+FS image (22MB) in the above measurements
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Expand Up @@ -29,3 +29,4 @@ Hardware EVM Setup
How_to_Guides/Hardware_Setup_with_CCS/AM62Lx_EVM_Hardware_Setup
How_to_Guides/Hardware_Setup_with_CCS/AM64x_EVM_Hardware_Setup
How_to_Guides/Hardware_Setup_with_CCS/J722S_EVM_Hardware_Setup
How_to_Guides/Hardware_Setup_with_CCS/AM62Dx_EVM_Hardware_Setup
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