2.1. Release Notes¶
2.1.1. Overview¶
The Processor Software Development Kit (Processor-SDK) for Linux provides a fundamental software platform for development, deployment and execution of Linux based applications and includes the following:
- Bootloaders, Linux Kernel & Filesystem
- SDK installer & Prebuilt Binaries
- Setup scripts
- Demo applications
- Documentation
Note
For building some of the RTOS-based demonstrations, you should also download Processor SDK RTOS installer. For more information, refer to <PSDKRA install path>/index.html.
2.1.2. Licensing¶
Please refer to the software manifest, 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. In addition, see Processor SDK Linux GPLv3 Disclaimer.
2.1.3. Documentation¶
- Processor SDK Linux Software Developer’s Guide: Provides information on features, functions, delivery package and, compile tools for the Processor SDK Linux release. This also provides detailed information regarding software elements and software infrastructure to allow developers to start creating applications.
- Processor SDK Linux Getting Started Guide: Provides information on getting the software and running examples/demonstrations bundled in the SDK.
- Software Manifest: Provides license information on software
included in the SDK release. This document is in the release at
[INSTALL-DIR]/manifest. - EVM Quick Start Guide: Provides information on hardware setup and running the demonstration application that is loaded on flash. This document is provided as part of the EVM kit.
2.1.4. Supported Platforms¶
See here for a list of supported platforms and links to more information.
2.1.5. Release 09.00.00¶
Released July 2023
What’s New
Processor SDK 9.0 Release supports the following platforms:
- J721E
- J7200
- J721S2
- J784S4
- AM68
- AM69
Processor SDK 9.0 Release has following new features:
- This is the first release in the 2023 LTS stream 6.1 kernel, 2023.04 U-Boot and Yocto Kirkstone/4.0
- ATF 2.8+
- OPTEE 3.20
- Yocto Kirkstone/4.0
- BinMan integration in uboot
2.1.6. Build Information¶
2.1.6.1. U-Boot¶
Head Commit: 756ba776d4615cf9bc64b3b3c62352938244a94f configs: j7*_evm_a72_defconfig: Enable DFU_ALT_INFO dynamic override
Date: Thu Jul 13 00:45:25 2023 +0530
uBoot Version: 2023.04
uBoot Description: 09.00.00.007
Clone: git://git.ti.com/ti-u-boot/ti-u-boot.git
Branch: ti-u-boot-2023.04
uBoot Tag: 09.00.00.007
Compiler Information: aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 11.3.0)
Note:
meta-psdkla Yocto layer contains additional patches for U-Boot here.
2.1.6.2. Kernel¶
Linux Kernel
Head Commit: 8f7f371be250809e9c4af879cfa31d5f1839257d HACK: arm64: dts: ti: k3-am68-sk-base-board: Disable DSI
Date: Thu Jul 13 16:29:37 2023 +0530
Kernel Version: 6.1.33
Kernel Description: 09.00.00.007
Repo: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
Branch: ti-linux-6.1.y
Tag: 09.00.00.007
Kernel defconfig: defconfig + ti_arm64_prune.config
Compiler Information: arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 11.3.0)
Real Time (RT) Linux Kernel
Head Commit: 886714a557fc02fabdd121117fae14878cb9d3f3 Merge branch ‘ti-linux-6.1.y-cicd’ into ti-rt-linux-6.1.y-cicd
Date: Thu Jul 13 20:33:28 2023 -0500
Kernel Version: 6.1.33
Kernel Description: 09.00.00.007-rt
Repo: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
Branch: ti-rt-linux-6.1.y
Tag: 09.00.00.007-rt
Kernel defconfig: defconfig + ti_rt.config + ti_arm64_prune.config
Compiler Information: arm-none-linux-gnueabihf-gcc (GNU Toolchain for the A-profile Architecture 11.3.0)
Note:
meta-psdkla Yocto layer contains additional patches for Linux Kernel here.
2.1.6.3. Yocto¶
meta-ti
Head Commit: 474af844b0e808f5401ab0b89e59d1ade39f3d16 linux-ti-staging_6.1: CI/CD Auto-Merger: cicd.kirkstone.202307132041
Date: 2023-07-13
Clone: git://git.yoctoproject.org/meta-ti
Branch: kirkstone
Release Tag: 09.00.00.007
meta-arago
Head Commit: 4d7741adb72c626d05b845867c72f157b64d5944 vulkan-loader: alternative link for qt demos
Date: 2023-07-13
Clone: git://git.yoctoproject.org/meta-arago
Branch: kirkstone
Release Tag: 09.00.00.007
meta-psdkla
Head Commit: 4b85d0888c8e9fb9d708072cc6e9db33941ea1b2 linux-ti-staging[-rt]: Updating patch for bug fix for virtual client
Date: 2023-08-02
Clone: git://git.ti.com/jacinto-linux/meta-psdkla.git
Branch: kirkstone
Release Tag: 09.00.00.07
2.1.7. Issues Tracker¶
2.1.7.1. Issues opened in previous releases that were closed on this release¶
| Record ID | Title | Platform |
|---|---|---|
| LCPD-32794 | j7200: wkup_pmx: Offsets of the pinctrl nodes under the wkup_pmx2 are wrong | j7200-evm |
| LCPD-32784 | Automated Test: J784S4: CPSW Ping fails | j784s4-evm,j784s4-hsevm |
| LCPD-32753 | Upstream: jacinto: Convert env to plain text | j721e-idk-gw,j721e-sk |
| LCPD-32726 | Test: U-Boot: Support Octal SPI(OSPI) flash devices (AHP) RC 6 SDK 8.6 | j784s4-evm |
| LCPD-32725 | CSI to use bcdma | j784s4-evm |
| LCPD-32722 | RC 8.6 test triage Linux SDK VENC: Performance - 1x 1080p60 [Failing on AHP] | j784s4-evm |
| LCPD-32718 | GPIO_S_FUNC_EDGE_ALL_BANK and GPIO_S_FUNC_DIR_IN_ALL_BANK Test failing in SDK 8.6 | j784s4-evm |
| LCPD-32709 | Test: QSPI tests are failing on J721E | j721e-idk-gw |
| LCPD-32700 | Test: MCSPI loopback tests failing for all J7 Platforms | j721e-idk-gw,j721s2-evm,j721s2_evm-fs,j7200-evm,j784s4-evm |
| LCPD-32660 | J721S2: U-boot shows a ti_sci message not acknowledged warning. | j721s2-evm,j721s2-hsevm,j721s2_evm-fs |
| LCPD-32655 | J784S4: CTRL MMR IO PADCONFIG size is incorrect for wakeup domain | am69_sk-fs,j784s4-evm,j784s4-hsevm |
| LCPD-32609 | J784S4: Not detecting resolution>2k | j784s4-evm |
| LCPD-32558 | MCAN External Loopback Fails on AM69 SK | am69_sk-fs |
| LCPD-32538 | J7AHP: Linux crash when we cat pinctrl debugfs node | j784s4-evm,j784s4-hsevm |
| LCPD-32531 | OV5640: Failed to load AM68 SK OV5640 camera overlay | am68_sk-fs |
| LCPD-32487 | J721S2: CTRL MMR IO PADCONFIG size is incorrect for wakeup domain | am68_sk-fs,j721s2-evm,j721s2-hsevm,j721s2_evm-fs |
| LCPD-32471 | J7200: CPSW5G Virtual Eth Driver Performance Measurement | j7200-evm,j7200-hsevm |
| LCPD-32455 | AM69_SK:DT binary file for Fusion Board is missing in the Jenkins build | am69_sk-fs |
| LCPD-32445 | AM68 SK: Board fails to boot during the cold boot. | am68_sk-fs |
| LCPD-32365 | J7200: Audit pinmux node for correct sizes | j7200-evm |
| LCPD-32363 | ATF: Address ARM Errata 854172 | j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721s2-evm,j721s2-hsevm,j721s2_evm-fs,j7200-evm,j7200-hsevm,j784s4-evm,j784s4-hsevm |
| LCPD-32330 | Kernel panic caused by H264 decoder crash | j721e-sk |
| LCPD-32279 | k3conf reports J7ES silicon rev version incorrectly | j721e-idk-gw |
| LCPD-29949 | [PROD STOP]I2c operations at 100KHz is broken | am62xx-sk,am62xx_sk-fs,am62xx_sk-se,j721e-idk-gw |
| LCPD-29946 | PCIe EP driver: fix setup of ARI when not all physical functions are used | j7aep-zebu,j7am-vlab,j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721e-vlab,j721s2-evm,j721s2-hsevm,j721s2_evm-fs,j7200-evm,j7200-hsevm,j784s4-evm,j784s4-hsevm,j784s4-zebu |
| LCPD-29852 | j784s4-evm: SD card not recognized in U-Boot when booting over UART | j784s4-evm |
| LCPD-29688 | Upstream: j721e: sdhci0: Capabilities offered in U-Boot Vs Kernel dts are different | j721e-idk-gw |
| LCPD-29644 | MMC: SD Card doesn’t go into DDR50 mode | j721e-idk-gw,j784s4-evm |
| LCPD-29634 | Need to include codec maximum capabilities in SDK documentation | j721s2-evm,j721s2_evm-fs |
| LCPD-29320 | The H.264 profile in the IMG video encoder driver is hardcoded to Base profile. | j721e-idk-gw |
| LCPD-29236 | j721s2: GPIO Interrupts are broken in Upstream | j721s2-evm,j721s2_evm-fs |
| LCPD-28848 | j721e-hsevm: uboot: board not booting up (upstream uboot 2023.1) | j721e-hsevm |
| LCPD-28511 | GPU cache coherency issues | j721e-evm,j721e-hsevm,j721s2-evm,j721s2-hsevm,j721s2_evm-fs,j784s4-evm,j784s4-hsevm |
| LCPD-27522 | Multi Stream decode fails | j721e-idk-gw |
| LCPD-25686 | k3conf needs to identify J7ES PG1.1 correctly | j721s2-evm,j721s2-hsevm,j721s2_evm-fs |
| LCPD-25662 | Remove SGX PVR tools from KS3 devices | am62xx-sk,am62xx_sk-fs,am62xx_sk-se,j721e-evm,j7200-evm |
| LCPD-25583 | H264 Encode followed by decode not working for all resolutions in Gstreamer | j721e-idk-gw |
| LCPD-25221 |
|
j721e-idk-gw |
| LCPD-24824 | J7200/VCL: u-boot SPL code configuring the SOC DDR PLL (PLL12) incorrectly. Desired boot frequency is 27.5 MHz | j7200-evm |
| LCPD-24798 | j721e-idk-gw, j7200-evm UART tests fail (Impact 3.0) | am654x-evm,am654x-idk,am68_sk-fs,am69_sk-fs,j721e-idk-gw,j7200-evm |
| LCPD-24730 | Bug in drivers/net/phy/mscc/mscc_main.c prevents enabling QSGMII mode | j7200-evm |
| LCPD-24691 | Kernel: Upstream: Set HIGH_SPEED_EN for MMC1 instance | am62xx-sk,am62xx_sk-fs,am62xx_sk-se,am64xx-evm,j721s2-evm,j721s2_evm-fs,j7200-evm |
| LCPD-24690 | Kernel: SDK: Set HIGH_SPEED_EN for MMC1 instance | am62xx-sk,am62xx_sk-fs,am62xx_sk-se,am64xx-evm,am64xx-sk,j721s2-evm,j721s2_evm-fs,j7200-evm |
| LCPD-24491 | Docs: MMC/SD supported modes not documented properly for J721E/J7200 | j721e-evm,j721e-evm-ivi,j721e-idk-gw,j7200-evm |
| LCPD-22921 | j721e PVR profiling with PVRPerfServer test is failing | j721e-idk-gw |
| LCPD-22391 | Make sure MMC DLL Delay Matches J7ES Final RIOT values | j721e-evm,j721e-idk-gw |
| LCPD-19871 | U-boot: Documentation: Combined Boot flow and SPL Rearch | j721e-idk-gw,j7200-evm |
| LCPD-18258 | IPSEC perfomance failures | am654x-evm,j721e-idk-gw |
2.1.7.2. Issues found and closed on this release that may be applicable to prior releases¶
| Record ID | Title | Platform |
|---|---|---|
| LCPD-35028 | J7200 perf data is equal to 8.6 but test mark as pass due to old data | j7200-evm |
| LCPD-34966 | rpmsg_ctrl device mapping errors see with 6.1 kernel | am62axx_sk-fs,am62xx-lp-sk,am62xx-sk,am62xx_sk-fs,am64xx-evm,am64xx-sk,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721s2-evm,j784s4-evm |
| LCPD-34963 | RPi camera does not work with AM68A | am68_sk-fs |
| LCPD-34928 | LTP-DDT: DISPLAY: 09.00 test failing due to weston not being killed | j721e-idk-gw,j721s2-evm,j784s4-evm |
| LCPD-34923 | u-boot: ospi: j721e: OSPI boot failure including DFU | j721e-idk-gw |
| LCPD-34919 | OSPI Performance benchmark are not at par with SDK 8.6 | j721e-idk-gw,j7200-evm |
| LCPD-34909 | USBHOST Audio ltp unit test fails | am69_sk-fs |
| LCPD-34908 | J721S2: 09.00.00.003: Display: all test cases are failing | j721s2-evm |
| LCPD-34889 | Test to update emmc using dfu fails | j784s4-evm |
| LCPD-34852 | Few times payload is packed at size boundary by binman | am62xx_sk-se,am64xx-evm,am654x-evm,j721e-idk-gw,j721s2-evm,j7200-evm |
| LCPD-34848 | Rproc init fails on some boots | j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721s2-evm,j784s4-evm |
| LCPD-34839 | eMMC raw boot failure | j7200-evm |
| LCPD-34794 | AM68-SK does not have mhdp but its node is there in dts | am68_sk-fs |
| LCPD-34692 | U-Boot Debug Tips: Section 3.1.2.1 broken link leading to U-boot User’s Guide | j721e-idk-gw,j721e-sk,j721s2-evm,j784s4-evm |
| LCPD-34678 | GCC ToolChain: Typo in export path foot note | j721e-idk-gw |
| LCPD-34673 | display: j784s4,j721s2,j721e: display tests are failing as pykms module is missing in kirkstone builds (python 3.10) | j721e-idk-gw,j721s2-evm,j784s4-evm |
| LCPD-34669 | J7200 [Regression reboot test failing TPS] | j7200-evm |
| LCPD-34668 | CMA buffer size is fixed to 32MB in tiL6.1. Multimedia needs significantly more than that. Add DT node to increase the size. | j721e-idk-gw,j721e-sk,j721s2-evm,j784s4-evm |
| LCPD-34667 | J721E: Audio: 09.00.00.001: tests are failing due to missing configs | j721e-idk-gw |
| LCPD-34661 | j721e: R5Fs configured in lockstep mode instead of split mode | j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721e-vlab |
| LCPD-34660 | CONFIG_DRM_TI_TFP410 Not enabled in ti-linux-6.1 | j721e-sk |
| LCPD-34649 | Wave521CL encoder kernel panic issue | j721s2-evm |
| LCPD-34646 | TDA4VM: Status of standalone tests tienc_encode and tidec_decode | j721e-idk-gw |
| LCPD-34645 | TDA4VH: gstreamer rtp stream cannot be played | j721s2-evm |
| LCPD-34592 | DISTRO BOOT: Not enabled on all Jacinto Platforms | j721s2-evm,j721s2-hsevm,j7200-evm,j784s4-evm,j784s4-hsevm |
| LCPD-34584 | j721s2: hs boot test failure | j721s2-evm,j721s2_evm-fs |
| LCPD-34544 | J784s4: OPTEE: Missing documentation to set the UART instance | j784s4-evm |
| LCPD-34534 | j7200: OSPI_S_PERF_RAW_READ test fails | j7200-evm |
| LCPD-34533 | Random failure [j7200: ETH : CPSW2G : functional test failure of ETH_CPSW2g_Unicast] | j7200-evm |
| LCPD-34527 | j721e: CI/CD boot failure with PMIC node | j721e-idk-gw,j7200-evm |
| LCPD-34519 | IPC: IPC_S_FUNC_RPMSG_SAMPLE_CLIENT test failures | am62axx_sk-fs,am62xx-sk,am68_sk-fs,j721e-idk-gw,j721s2-evm,j7200-evm,j784s4-evm |
| LCPD-34368 | SDK: J721S2: MAIN CPSW2G RGMII Clock Frequency is incorrect | j721s2-evm,j721s2-hsevm,j721s2_evm-fs |
| LCPD-34302 | TDA4VH: Memory leak in encoder driver/GStreamer | j784s4-evm |
| LCPD-34300 | J721E Multimedia documentation improvements | j721e-idk-gw,j721s2-evm,j721s2_evm-fs,j784s4-evm |
| LCPD-34292 | j784s4: OSPI failures with Rx DMA not available | j784s4-evm |
| LCPD-34213 | CI/CD failure (OSPI read performance fails sometimes) | j7200-evm |
| LCPD-34201 | Wrong Mapping of tifs-sram@1f0000 in k3-j721s2-main.dtsi | j721s2-evm,j721s2_evm-fs,j784s4-evm |
| LCPD-34190 | The last CPSW port enumerated does not untag inner VLAN tag in header | j7200-evm,j784s4-evm |
| LCPD-34127 | Serdes4 Lane definitions are missing | j784s4-evm |
| LCPD-34126 | AHP stability test (Kernel boot 1000 times) | j784s4-evm |
| LCPD-34092 | Add developer notes section in Linux SDK documentation to point users to k3conf | j721e-hsevm |
| LCPD-34091 | U-Boot: Add missing documentation about Adaptive Voltage Scaling(AVS) | j721s2-evm,j721s2_evm-fs |
| LCPD-32971 | CICD failure ( j784s4-evm Application exited with non-zero value.) | j784s4-evm |
| LCPD-32929 | CI/CD failure (J721e,VENC warning while using DMA) | j721e-hsevm |
| LCPD-32928 | CICD failure (Could not find an active interface implemented by cpsw2g to run test, VCL) | j7200-evm |
| LCPD-32927 | CICD (Second UART timeout while boot, VCL) | j7200-evm |
| LCPD-32925 | CICD [Eth performance test on VCL) | j7200-evm |
| LCPD-32922 | CI/CD failure (Kernel panic in CPSW SW stack) | j784s4-evm |
| LCPD-32919 | CICD failure PCIe Serror on n/w and NVME // was remote proc failed due to nw is not available | j7200-evm,j784s4-evm |
| LCPD-32899 | CI/CD failure report [eMMC performance out of bound] | j721s2-evm,j721s2_evm-fs,j7200-evm,j784s4-evm |
| LCPD-32853 | j721s2: xSPI/QSPI boot fails when trying to read 4 bytes data from NOR flash in SPL | j721s2-evm,j721s2_evm-fs |
| LCPD-32835 | ./setup.sh fails due to missing PLATFORM=j7200-evm in Rules.make | j7200-evm |
2.1.7.3. Errata Workarounds Available in this Release¶
| Record ID | Title | Platform |
|---|---|---|
| LCPD-27886 | USART: Erroneous clear/trigger of timeout interrupt | am62axx_sk-fs,am62xx-sk,am64xx-evm,j721e-idk-gw,j7200-evm,j784s4-evm,j784s4-hsevm |
| LCPD-22905 | UDMA: TR15 hangs if ICNT0 is less than 64 bytes | am654x-evm,j721e-idk-gw |
| LCPD-22544 | DDR: LPDDR4 should be configured to 2666 MT/S | j7200-evm |
| LCPD-19965 | OSPI PHY Controller Bug Affecting Read Transactions | am64xx-evm,am654x-idk,j721e-idk-gw,j7200-evm |
| LCPD-19068 | DSS: Disabling a layer connected to Overlay may result in synclost during the next frame | j721e-evm,j721e-evm-ivi, j721e-idk-gw |
| LCPD-19047 | USB: Race condition while reading TRB from system memory in device mode | j721e-evm, j721e-hsevm, j721e-evm-ivi, j721e-idk-gw |
| LCPD-17220 | U-Boot Hyperbus: Hyperflash reads limited to 125MHz max. frequency | j721e-idk-gw |
| LCPD-16605 | MMC: MMC1/2 Speed Issue | j721e-evm, j721e-evm-ivi, j721e-idk-gw |
2.1.7.4. U-Boot Known Issues¶
| Record ID | Title | Platform | Workaround |
|---|---|---|---|
| LCPD-34710 | Fix checkpatch warning and check message on TI-u-boot 2023.04 | am69_sk-fs | |
| LCPD-34106 | SPL: USB DFU Boot fails on J721S2 EVM on upstream U-Boot(also ti-u-boot-2023.04) | j721s2-evm,j721s2_evm-fs | |
| LCPD-24108 | U-Boot: TISCI config ring fail traces seen in OSPI boot mode on J721E | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-22904 | U-boot: Update EMIFtool for i2244:DDR: Valid stop value must be defined for write DQ VREF training | j721e-idk-gw,j7200-evm | |
| LCPD-17789 | UBOOT J7: Could not see UFS device by scsi scan | j721e-idk-gw | |
| LCPD-17523 | A72-SPL - Support to dump EEPROM to shared memory | j721e-evm,j721e-idk-gw,j7200-evm |
2.1.7.5. Linux Known Issues¶
| Record ID | Title | Platform | Workaround |
|---|---|---|---|
| LCPD-35097 | OSPI Boot failing on AM69 | am69_sk-fs | |
| LCPD-35096 | OPTEE Runtime security Support : Secure Storage | am68_sk-fs | |
| LCPD-35095 | Hyperflash boot is failing in RC7 | j721e-idk-gw | |
| LCPD-35094 | IPsec benchmark failing in RC7 | j721e-idk-gw | |
| LCPD-35093 | Verify failing display mode in Rc7 | am68_sk-fs,am69_sk-fs,j721e-idk-gw,j721s2-evm,j784s4-evm | |
| LCPD-35092 | Over all test infra/script update for CSI testing | am68_sk-fs,am69_sk-fs,j721e-idk-gw,j721s2-evm,j784s4-evm | |
| LCPD-35091 | Enable special build to load MMC as module | j721e-idk-gw,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-35089 | Boot stability | j721e-idk-gw,j7200-evm | |
| LCPD-35087 | OSPI Performance benchmark are not at par with SDK 8.6 | j721e-idk-gw,j7200-evm | |
| LCPD-35072 | DSI is not working due to wrong clock | am68_sk-fs,j721s2-evm,j784s4-evm | |
| LCPD-35069 | DFU boot fails on test farm but works locally ok | j721e-idk-gw,j784s4-evm | |
| LCPD-35030 | Display test failing in SDK 9.0 | j721s2-evm,j721s2-hsevm,j721s2_evm-fs,j721s2_evm-se,j784s4-evm,j784s4-hsevm,j784s4-zebu | |
| LCPD-35029 | IPC test case script update | am68_sk-fs,am69_sk-fs,j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j784s4-evm,j784s4-hsevm | |
| LCPD-35027 | J7 Power off is not working | j721e-idk-gw,j721s2-evm,j7200-evm | |
| LCPD-35010 | CICD test on AM68 and AM69 are running from SD card . | am68_sk-fs,am69_sk-fs | |
| LCPD-34988 | Weston on DP display on AM68 SKs | am68_sk-fs | |
| LCPD-34983 | fix compile warning in k3_j2xx_bandgap driver | j721e-idk-gw,j7200-evm | |
| LCPD-34982 | j721s2: Enable ospi nand 8D mode in uboot | j721s2-evm | |
| LCPD-34956 | J7* : HS : Kernel boot to shell give warning/errors some times Leads to failing RGX_S_FUNC_COMPUTE test | j721e-hsevm,j721s2-hsevm,j784s4-hsevm | |
| LCPD-34935 | Reset Performance data for mmc | j721s2-evm,j784s4-evm | |
| LCPD-34933 | BootApp fails to boot linux kernel | j721e-idk-gw,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-34927 | kmssink does not render output on top of framebuffer (z-order) | j721e-sk | |
| LCPD-34925 | MCSPI: J784S4/J721S2/J7200 RC7 failures | j721e-hsevm,j721e-idk-gw,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-34922 | vatf-scripts: DFU device not found | j721e-idk-gw,j784s4-evm | |
| LCPD-34920 | Kernel: UBIFS test failing on J721E | j721e-idk-gw | |
| LCPD-34918 | Dhrystone Performance benchmark are not consistent across run | j721e-idk-gw,j7200-evm | |
| LCPD-34907 | J721S2/J784S4/AM68/AM69: Display: DSI always comes as connected even when the connector is not plugged | am68_sk-fs,am69_sk-fs,j721s2-evm,j784s4-evm | |
| LCPD-34904 | Watchdog reset is not working in J721E and J7200 | j721e-idk-gw,j7200-evm | |
| LCPD-34890 | uboot mmc sd and emmc performance tests failing | am69_sk-fs,j784s4-evm | |
| LCPD-34884 | j721s2-evm : OSPI_S_FUNC_DD_RW_ERASESIZE_UBIFS Failure CICD | j721s2-evm | |
| LCPD-34801 | A72 SPL is not present in deploy directory | j721e-hsevm,j721e-idk-gw,j721s2-evm,j721s2-hsevm,j7200-evm,j7200-hsevm,j784s4-evm,j784s4-hsevm | |
| LCPD-34792 | UBIFS fails in OSPI NAND boot | am62xx-lp-sk,j721s2-evm | |
| LCPD-34756 | HDMI_S_FUNC_PLAYBACK_1920x1080 failing om AM68 | am68_sk-fs | |
| LCPD-34689 | CICD failure Uboot emmc raw read write performance | j721s2-evm,j784s4-evm | |
| LCPD-34590 | AM69x: CICD next failures of unit tests across components | am69_sk-fs | |
| LCPD-34589 | AM68x: CICD next failures of unit tests across components | am68_sk-fs | |
| LCPD-34516 | USBHOST Audio ltp unit test fails | am62xx-sk,am62xx_sk-fs,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-34242 | GPIO_S_FUNC_DIR_IN_ALL_BANK unit test fails | am62xx-sk,am62xx_sk-fs,am68_sk-fs,am69_sk-fs,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-34048 | PCIe: AFS bit in PCIE_CORE_RP_I_PCIE_CAP_2 register is not set, | j721s2-evm,j721s2_evm-fs,j7200-evm | |
| LCPD-29521 | R5 remote proc load does’nt guarentee CPU0 vs CPU1 sequencing | j721e-evm,j784s4-evm | |
| LCPD-28861 | J721e/j7200: MCU/WKUP UART as console. The output gets garbled after sysfw/dm load | j721e-evm,j7200-evm | |
| LCPD-28250 | J7AEP: QSPI Write corrupted when the first operation after powerup is erase | j721s2-evm,j721s2_evm-fs | |
| LCPD-28087 | emmc: using RPMB panicks the TA on High speed mode | j721e-evm,j721e-hsevm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-26692 | Hardware + Software IPSec Performance Test Failures | am335x-evm,am43xx-gpevm,am57xx-evm,am64xx-evm,j721e-idk-gw | |
| LCPD-25692 | linux needs to identify J7ES PG1.1 correctly | j721s2-evm,j721s2-hsevm,j721s2_evm-fs | |
| LCPD-25322 | Docs: J7200: Improve the IPC chapter for ti-rpmsg-char | j7200-evm | |
| LCPD-25321 | Docs: J721E: Improve the IPC chapter for ti-rpmsg-char | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-25304 | J7AEP: USB: USB 3.0 devices not getting enumerated in high speed | j721s2-evm,j721s2_evm-fs | |
| LCPD-25262 | j721s2-evm : cpuhotplug06 fails | j721s2-evm,j721s2_evm-fs | |
| LCPD-25195 | j721s2-evm: audio device is not found | j721s2-evm,j721s2_evm-fs | |
| LCPD-24725 | PCIE RC Link fails when linux prints are made quiet | j721e-idk-gw | |
| LCPD-24595 | j721e-idk-gw USB Suspend/Resume with RTC Wakeup fail (Impact 1) | am64xx-evm,am64xx-sk,j721e-idk-gw,j721e-sk,j7200-evm | |
| LCPD-24589 | no new usb reported on host after g_multi | am335x-evm,am57xx-evm,j721e-idk-gw | |
| LCPD-24502 | j721e-evm-ivi Universal Planes fails (Impact 1) | j721e-evm-ivi,j721e-idk-gw | |
| LCPD-24456 | Move IPC validation source from github to git.ti.com | am335x-evm,am335x-hsevm,am335x-ice,am335x-sk,am43xx-epos,am43xx-gpevm,am43xx-hsevm,am437x-idk,am437x-sk,am571x-idk,am572x-idk,am574x-idk,am574x-hsidk,am57xx-evm,am57xx-beagle-x15,am57xx-hsevm,am62axx_sk-fs,am62xx-sk,am62xx_sk-fs,am62xx_sk-se,am62xx-vlab,am62xx-zebu,am64xx-evm,am64xx-hsevm,am64xx-sk,am654x-evm,am654x-idk,am654x-hsevm,beaglebone,bbai,beaglebone-black,dra71x-evm,dra71x-hsevm,dra72x-evm,dra72x-hsevm,dra76x-evm,dra76x-hsevm,dra7xx-evm,dra7xx-hsevm,j7ae-evm,j7ae-zebu,j7aep-zebu,j7am-evm,j7am-vlab,j7am-zebu,j7amp-vlab,j7amp-zebu,j721e-evm,j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j721e-sk,j721e-vlab,j721s2-evm,j721s2-hsevm,j721s2_evm-fs,j7200-evm,j7200-hsevm,j7amp-evm,k2e-evm,k2e-hsevm,k2g-evm,k2g-hsevm,k2g-ice,k2hk-evm,k2hk-hsevm,k2l-evm,k2l-hsevm,omapl138-lcdk | |
| LCPD-24198 | J721e-sk stress boot test fails | j721e-sk | |
| LCPD-22715 | i2232: DDR: Controller postpones more than allowed refreshes after frequency change | am62xx-sk,am62xx_sk-fs,am62xx_sk-se,j721e-idk-gw,j721s2-evm,j721s2_evm-fs,j7200-evm | Workaround 1: Disable dynamic frequency change by programing DFS_ENABLE = 0
|
| LCPD-22339 | PCI-E USBCARD, ETHCARD don’t indicate 2-lane support with lspci | j721e-idk-gw,j7200-evm | |
| LCPD-22319 | OpenSSL performance test data out of bounds | am62axx_sk-fs,am62xx-sk,am64xx-evm,j721e-idk-gw,j721s2-evm,j7200-evm,j784s4-evm | |
| LCPD-20653 | ltp: kernel syscall tests fail | am335x-evm,am43xx-gpevm,am654x-idk,j721e-idk-gw | |
| LCPD-19739 | AM65 shutdown error | am654x-idk,j7200-evm | |
| LCPD-19659 | Doc: PCIe: Update documentation to indicate how to move to compliance mode | j721e-evm,j721e-hsevm,j721e-evm-ivi,j721e-idk-gw,j7200-evm,j7200-hsevm | |
| LCPD-19499 | Kernel: OSPI write throughput is less than 1MB/s | j7200-evm,j7200-hsevm | |
| LCPD-19497 | J7200: CPSW2g: interface goes up and down sporadically | j7200-evm | Seen only on very few EVMs. No workaround. |
| LCPD-19084 | Few SD cards not enumerating in Kernel with Alpha EVM | j721e-idk-gw | |
| LCPD-19068 | DSS: Disabling a layer connected to Overlay may result in synclost during the next frame | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-18790 | eMMC tests failed on J7 rev E2 EVM | j721e-idk-gw | |
| LCPD-17814 | Kingston 16G card could not boot to uboot prompt | j721e-idk-gw | |
| LCPD-17543 | Some cpuhotplug tests failed | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-17421 | CPSW9G: Can’t bring up interface over NFS | j721e-idk-gw | |
| LCPD-17284 | remoteproc/k3-r5: Cores are started out-of-order when core 0 file size >> core 1 file size | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-17172 | Uboot USBhost: Sandisk Extreme USB 3.0 msc stick could not be detected at second time | j721e-idk-gw | |
| LCPD-17171 | Uboot dhcp occasionally failed | j721e-idk-gw | |
| LCPD-17017 | J7: DSS underflows seen on various use cases | j721e-evm-ivi,j721e-idk-gw | |
| LCPD-16640 | PCIe RC: GIC ITS misbehaves when more than 4 devices use it simultaneously | j721e-idk-gw | |
| LCPD-16545 | remoteproc/k3-r5f: PDK IPC echo_test image fails to boot up in remoteproc mode on second run | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-16535 | remoteproc/k3-dsp: PDK IPC echo test binaries fails to do IPC in remoteproc mode on second run | j721e-evm,j721e-evm-ivi,j721e-idk-gw | |
| LCPD-16396 | J721E: RC: Unsupported request in configuration completion packets results in an abort | j721e-evm,j721e-evm-ivi,j721e-idk-gw | Workaround for Multifunction: Configure all the physical functions supported by the endpoint. For configuring all the 6 functions of PCIe controller instance ‘1’ in J721E, the following can be used. mount -t configfs none /sys/kernel/config; cd /sys/kernel/config/pci_ep/; mkdir functions/pci_epf_test/func1; echo 0x104c > functions/pci_epf_test/func1/vendorid; echo 0xb00d > functions/pci_epf_test/func1/deviceid; echo 1 > functions/pci_epf_test/func1/msi_interrupts; echo 16 > functions/pci_epf_test/func1/msix_interrupts; ln -s functions/pci_epf_test/func1 controllers/d800000.pcie-ep/; mkdir functions/pci_epf_test/func2; echo 0x104c > functions/pci_epf_test/func2/vendorid; echo 0xb00d > functions/pci_epf_test/func2/deviceid; echo 1 > functions/pci_epf_test/func2/msi_interrupts; echo 16 > functions/pci_epf_test/func2/msix_interrupts; ln -s functions/pci_epf_test/func2 controllers/d800000.pcie-ep/; mkdir functions/pci_epf_test/func3; echo 0x104c > functions/pci_epf_test/func3/vendorid; echo 0xb00d > functions/pci_epf_test/func3/deviceid; echo 1 > functions/pci_epf_test/func3/msi_interrupts; echo 16 > functions/pci_epf_test/func3/msix_interrupts; ln -s functions/pci_epf_test/func3 controllers/d800000.pcie-ep/; mkdir functions/pci_epf_test/func4; echo 0x104c > functions/pci_epf_test/func4/vendorid; echo 0xb00d > functions/pci_epf_test/func4/deviceid; echo 1 > functions/pci_epf_test/func4/msi_interrupts; echo 16 > functions/pci_epf_test/func4/msix_interrupts; ln -s functions/pci_epf_test/func4 controllers/d800000.pcie-ep/; mkdir functions/pci_epf_test/func5; echo 0x104c > functions/pci_epf_test/func5/vendorid; echo 0xb00d > functions/pci_epf_test/func5/deviceid; echo 1 > functions/pci_epf_test/func5/msi_interrupts; echo 16 > functions/pci_epf_test/func5/msix_interrupts; ln -s functions/pci_epf_test/func5 controllers/d800000.pcie-ep/; mkdir functions/pci_epf_test/func6; echo 0x104c > functions/pci_epf_test/func6/vendorid; echo 0xb00d > functions/pci_epf_test/func6/deviceid; echo 1 > functions/pci_epf_test/func6/msi_interrupts; echo 16 > functions/pci_epf_test/func6/msix_interrupts; ln -s functions/pci_epf_test/func6 controllers/d800000.pcie-ep/; echo 1 > controllers/d800000.pcie-ep/start; echo 1 > /sys/bus/pci/devices/0000:00:00.0/remove; echo 1 > /sys/bus/pci/rescan; Workaround for switch card: No workarounds available. |
| LCPD-15708 | J721E: vlab: MMC1 not functional | j721e-vlab | |
| LCPD-14249 | PCI kernel oops seen between rc7 and rc8 of 4.19 | j721e-vlab | |
| LCPD-9981 | Some LTP’s memory management tests fail due to low amount of free memory | j721e-vlab,omapl138-lcdk |
2.1.7.6. Linux RT Kernel Known Issues¶
There are no known issues in this release in the Linux RT Kernel.
2.1.8. Change Requests¶
2.1.8.1. SDK features descoped from 9.0 release¶
| ID | Head Line | Platform | Original Fix Version | New Fix Version |
|---|---|---|---|---|
| JACINTOREQ-3598 | Jacinto Device firewalling support | J7200, J721e, J721s2, J784s4 | 09.00.00 | 09.01.00 |
2.1.8.2. SDK features descoped from 8.6 release¶
| ID | Head Line | Platform | Original Fix Version | New Fix Version |
|---|---|---|---|---|
| JACINTOREQ-5338 | Jacinto PSDK 8.6 AEP/AHP industrial APL pull-in impact | J721e, J7200, J721S2 , J784S4 | 08.06.00 | 09.00.00 |
2.1.8.3. SDK features descoped from 8.5 release¶
| ID | Head Line | Platform | Original Fix Version | New Fix Version |
|---|---|---|---|---|
| JACINTOREQ-5060 | Jacinto networking requirements - CR to 8.6 | J721S2, J784S4 | 08.05.00 | 08.06.00 |
| JACINTOREQ-4991 | Jacinto Baseport, Graphics, Multimedia CR to 8.6 | J721S2, J784S4 | 08.05.00 | 08.06.00 |
| JACINTOREQ-4934 | CSI Capture Automated Testing for J7AEP | J721S2 | 08.05.00 | 08.06.00 |
| JACINTOREQ-4928 | J7AEP Multimedia Scope Modify | J721S2 | 08.05.00 | 08.06.00 |
| JACINTOREQ-5001 | Configurable Buffering Descope | J784S4 | 08.05.00 | None |
| JACINTOREQ-4993 | Descope GLBenchmark | J784S4 | 08.05.00 | None |
| JACINTOREQ-4927 | J7AHP Graphics Scope Modify | J784S4 | 08.05.00 | 08.06.00 |
2.1.8.4. SDK features scope change for 8.5 release¶
| ID | Head Line | Platform |
|---|---|---|
| JACINTOREQ-4994 | Video Codec Memory Optimization Scope Change | J721e |
2.1.8.5. SDK features descoped from 8.4 release¶
| ID | Head Line | Platform | Original Fix Version | New Fix Version |
|---|---|---|---|---|
| JACINTOREQ-4930 | k3conf Doc and Test Modify | J721e | 08.04.00 | 08.05.00 |
| JACINTOREQ-4905 | J7AEP Graphics Scope Modify | J721s2 | 08.04.00 | 08.05.00/08.06.00 |
| JACINTOREQ-4898 | SERDES: PCIe + USB schedule update | J721s2 | 08.04.00 | 08.05.00 |
| JACINTOREQ-4864 | 4k Resolution Scope change | J721s2 | 08.04.00 | 08.05.00 |
| JACINTOREQ-4854 | McASP Scope Change | J721s2 | 08.04.00 | 08.05.00 |
| JACINTOREQ-4930 | k3conf Doc and Test Modify | J721s2 | 08.04.00 | 08.05.00 |
2.1.8.6. SDK features descoped from 8.0 release¶
| ID | Head Line | Platform | Original Fix Version | New Fix Version |
|---|---|---|---|---|
| JACINTOREQ-1559 | Linux H264 decoder support | J721e | 08.00.00 | 08.01.00 |
| JACINTOREQ-1485 | Linux writeback pipeline support | J721e | 08.00.00 | None |
| JACINTOREQ-1444 | Vision apps inclusion in yocto build | J721e | 08.00.00 | None |
2.1.8.7. SDK features present in 7.0 that were descoped in 7.1¶
| Feature | Comments | Platform |
|---|---|---|
| HS support | Restored in 7.3 | J721e |
| SPL/Uboot boot modes restricted to SD card boot mode | Restored in 7.3 | J721e |
| 1s Linux boot | J721e | |
| Descope for support of native H264 encode/decode | Use R5F based driver with OpenVX as interface. H.264 decoder support restored in 7.3 | J721e |
| GPU compression | J712e | |
| SA2UL driver optimization | J721e | |
| Display Sharing | Display sharing demo available in SDK v6.1 | J721e |
| Virtualization (Jailhouse hypervisor/IPC virtualization/CPSW9G virtualization) | Does not affect 3P virtualization solutions. Basic Jailhouse demo can be seen in SDK 7.0 | J721e |
2.1.10. Installation and Usage¶
The Software Developer’s Guide provides instructions on how to setup your Linux development environment, install the SDK and start your development. It also includes User’s Guides for various Example Applications.