4.1. Release notes - 08_05_00

4.1.1. Documentation

The documentation included with the PSDK QNX J7200 is specific to the PSDK QNX J7200 package.

PSDK RTOS J7200 package documentation (PSDK RTOS Components) must also be referenced, for full understanding of PSDK QNX J7200 support.

4.1.2. PSDK QNX J7200 Features

Note

Reference PSDK RTOS J7200 package documentation (LINK) for an extensive list of new and current features supported by PSDK QNX + PSDK RTOS. This section lists only the features that are PSDK QNX J7200 specific.

Note

For features & drivers enabled by the QNX BSP, please refer to BSP Documentation or contact QNX.

4.1.2.1. Enabled in this Release

Features enabled in this release, specific to PSDK QNX J7200 addon package are:

  • Support and validaiton with the PSDK RTOS release

  • Added qnxfs partition for SD card boot to address boot time delay

  • Bug fixes

For additional new updates, please refer PSDK RTOS package documentation (PSDK RTOS Components).

4.1.2.2. Enabled in Previous Releases

Features enabled in previous release, specific to PSDK QNX addon package are:

  • Support for dynamic IP and MAC configuration support added to CPSW5G driver

  • Single core multicast support added to CPSW5G driver

  • HW-checksum offloading support added to CPSW5G driver

  • HW-checksum offloading support added to CPSW2G driver

  • Shared Memory Allocator Resource Manager

  • SCI-Client Resource Manager

  • UDMA Resource Manager

  • IPC Resource Manager

  • A72 CPSW2G Devnp driver

  • A72 CPSW9G Virtual Devnp driver that interact with EthFW Switch running on Main R5

  • SBL Boot flow support for QNX

  • K3conf utility

For additional new updates, please refer PSDK RTOS package documentation (PSDK RTOS Components).

4.1.2.3. Change Requests

None

4.1.2.4. Errata

Please refer release note in the PSDK RTOS J7200 package documentation (PSDK RTOS Components) for the complete errata list.

4.1.2.5. Hardware support

Note

Refer to Release Notes in PSDK RTOS User Guide(LINK) for detailed information on supported Hardware.

4.1.3. Software Dependencies

4.1.3.1. QNX Dependency

Note

The PSDK QNX addon package is dependent on installations from QNX Software Center. The below QNX packages were used for PSDK QNX 08_05_00 build and verification.

4.1.3.1.1. QNX SDP 7.1

QNX SDP 710 Package

Build ID

Package ID

Package Version

QNX® Software Development Platform 7.1

472

com.qnx.sdp710

7.1.0.00472T202006132107S

QNX® SDP7.1 BSP for Texas Instruments Jacinto 7 J7200 (DRA821) Evaluation Modules

6

com.qnx.qnx710.bsp.ti_j7200_evm

0.0.3.00006T202104291808L

4.1.3.2. PSDK RTOS Dependency

The PSDK QNX package is an addon package to the PSDK RTOS release, as such the PSDK RTOS is required.

4.1.3.3. PSDK LINUX Dependency

If SPL boot mode is to be supported, downloading the PSDK LINUX 08_05_00 package is recommended for access to the pre-built binaries.

4.1.4. Device Support and Validation Information

SoC

Build Host (OS)

Run Target (OS)

Test Platform

J7200

x86_64 (Linux Ubuntu 18.04)

R5Fs running TI-RTOS

A72 running QNX

TI EVM with daughter cards

Note

Refer EVM Setup for J7200 for more details on the TI EVM support.

4.1.5. Known Issues

A list of key known issues with the PSDK QNX release is provided below.

Note

Refer to individual PSDK RTOS Components release notes for known issues in each component

Index

Module

Description

1

QNX BSP OSPI driver

For SBL xSPI boot mode, the QNX OSPI flash driver is not loading properly. Suspect OSPI flash not getting re-initialized after SBL usage.

2

QNX BSP SD driver

For SBL xSPI boot mode, the QNX SD driver is encountering a segmentation fault. Suspect SD driver is not enabling power & clocks for MMCSD IP.

2

QNX IPC RM

RPMessage_recv() can fail during combinatorial stress run

3

QNX UDMA RM

UDMA resource manager may not free UDMA resources when client exits unexpectedly.

4.1.6. Additional Reports

For additional reports like test report, traceability refer PSDK RTOS Additional Reports