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 & Filesystems
- SDK Installer
- Setup Scripts
- Makefiles
- Matrix Application Launcher
- Example Applications
- WLAN support (Wilink 8)
- Code Composer Studio
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. The manifest can be found on the SDK download page or in the installed directory as indicated below. In addition, see PLSDK 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]/docs. - 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. Release 06.01.00¶
Released October 2019
What’s New
- Analytics:
- Add support for TFLite. For more details, see here
- Upgraded ARMNN to 2019.08
- TensorFlow Lite parser support in ARMNN
Added avahi-daemon and avahi-tools towards enabling mDNS support on TI platforms
AM57x: Feature parity in Dual EMAC firmware compared to PRP EMAC mode, for Single Attached Nodes (SAN)
- AM65x:
- Support Jailhouse Hypervisor
- Uboot support to load non-lockstep MCU R5F Firmware.
- Support AVS Class 0
- Ethernet throughput enhancements
BeagleboneBlack: Increase number of UART ports via Soft UART with PRU
SDK Components & Versions
| Component | Version |
|---|---|
| Linux Kernel | 4.19.59+ (2019 LTS) |
| U-Boot | 2019.01 |
| Yocto Project | 2.6 (thud) |
| ARM Toolchain (gcc) | 8.3 2019.03 hard-float |
| Qt | 5.11.3 |
| OpenCL | 1.1.19 |
| OpenCV | 3.1 |
| Wayland | 1.16 |
| GStreamer | 1.14.4 |
| TI PRU Compiler | 2.2.1 |
| TI C66x CGT Compiler | 8.3.2 |
2.1.5. Supported Platforms¶
See here for a list of supported platforms and links to more information.
2.1.6. Build Information¶
2.1.6.1. U-Boot¶
The U-Boot git repository, branch and commit id can be found below:
Based on verson: 2019.01
URL: git.ti.com/processor-sdk/processor-sdk-u-boot.git
Branch: processor-sdk-u-boot-2019.01
Commit ID: 029e4c009aaeaee2d06aa8271dbd3a9e73a28aa7
2.1.6.2. Kernel¶
Linux Kernel
The kernel git repository, branch and commit id can be found below:
Based on Version: 4.19.59
URL: git://git.ti.com/processor-sdk/processor-sdk-linux.git
Branch: processor-sdk-linux-4.19.y
Commit ID: 5f8c1c6121da785bbe7ecc5896877a2537b5d6eb
Real Time (RT) Linux Kernel
The RT kernel git repository, branch and commit id can be found below:
Based on:
Kernel Version: 4.19.59
RT Kernel Version: 4.19.59-rt21
URL: git://git.ti.com/processor-sdk/processor-sdk-linux.git
Branch: processor-sdk-linux-rt-4.19.y
Commit ID: 4203cb8c96070a94158d7b2b8e77edf1709ef3f7
Generic Kernel Release Notes
Generic kernel release notes from kernelnewbies.org can be found at:
https://kernelnewbies.org/Linux_4.19
Archived versions can be found at:
https://kernelnewbies.org/LinuxVersions
2.1.7. Issues Tracker¶
2.1.7.1. Issues opened in previous releases that were closed on this release¶
| Record ID | Platform | Title |
|---|---|---|
| LCPD-14188 | am654x-evm | ICSSG PRUEth Extremely Slow when board to board tests are run |
| LCPD-15792 | am654x-evm, am654x-idk | am65xx: icssg: tx_teardown_timeout at prueth interface down |
| LCPD-10233 | am335x-evm, am335x-ice, am335x-sk, am43xx-gpevm, am437x-idk, am437x-sk, am571x-idk, am572x-idk, am57xx-evm, beaglebone, beaglebone-black, dra71x-evm, dra72x-evm, dra7xx-evm | U-boot: Using DM_I2C in SPL is broken |
| LCPD-16194 | am654x-evm, am654x-idk, am654x-hsevm | AM65x PG1.0: certain USB hubs are failed in enumeration |
| LCPD-16195 | am654x-evm, am654x-idk, am654x-hsevm | U-Boot: AM65x PG1.0: USB D+ is pulled high without VBUS presence |
| LCPD-16096 | am57xx-evm, dra7xx-evm | Instability observed while trying to capture video with USB camera via Gstreamer |
| LCPD-16100 | k2e-evm, k2e-hsevm, k2l-evm, k2l-hsevm | NAND failures on K2 evms |
| LCPD-16132 | am654x-evm | kernel dumps due to Bad of_node_put() when open/close mcu uart multiple times |
| LCPD-15537 | omapl138-lcdk | remoteproc/davinci: Fix IPC with upstream 5.1 kernel |
| LCPD-15479 | am57xx-evm, dra71x-evm, dra7xx-evm | DSS-WB Inconsistent behavior observed when converting to NM12 format |
| LCPD-13940 | am654x-evm | mkfs.ext2 hangs when trying to format PCIe NVMe SSD device (Samsung PM961) |
| LCPD-16176 | am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | MMC3 does not have correct IODELAY values for DS, HS, SDR12, SDR25 |
| LCPD-16181 | am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | U-boot: MMC3 does not have correct IODELAY values for DS, HS, SDR12, SDR25 |
| LCPD-16163 | am654x-evm, am654x-idk | IRQ not populated error message during boot |
| LCPD-14816 | am654x-idk | iperf UDP tests shows packet loss as low as 20 Mbps tput |
| PLSDK-2986 | am574x-idk | TIDL: Update mobilenetV1, inceptionNetV1, squeezeNetV1, models (.bin files) in target filesystem using more optimal import configuration |
| PLSDK-2909 | am57xx-evm,am574x-idk,dra7xx-evm | Upgrade TIDL-API converted models to the new file format |
| PLSDK-2699 | am574x-idk | TIDL: Accuracy problem using UNET3 topology with 160x120x1 input |
| PLSDK-3035 | am572x-evm | opencv: C6x intrinsics do not support _min2/_max2 for uchar3 type |
| PLSDK-3005 | am654x-evm, am654x-idk | IPC documentation error, wrong firmware names |
| PLSDK-3001 | PTP Documentation: e2e vs p2p | |
| PLSDK-2996 | am572x-evm, am574x-idk, dra76x-evm | TIDL import tool incorrectly configures EltWise layer |
| PLSDK-2981 | am654x-evm, am654x-idk | K3-Watchdog: extra delay to reboot after watchdog daemon is terminated |
| PLSDK-2952 | WebGen: incorrect version of secdev | |
| PLSDK-2948 | am654x-evm | “power-domain” property is not in it’s correct format, for watchdog timer |
| PLSDK-2945 | am572x-idk | ti-sgx-ddk-km install error |
| PLSDK-2943 | am572x-idk | Browser app crashes if EVM is connected to Internet |
| PLSDK-2938 | am437x-evm | [top level makefile error] make pru-icss_install_am437x |
| PLSDK-2929 | am572x-evm, am574x-idk | ex02_messageq example crashes on DSP2 |
| PLSDK-2928 | am572x-idk | top level makefile ti-ipc broken |
| PLSDK-2919 | am654x-evm, am654x-idk | [top level makefile] error running make system-firmware-image |
| PLSDK-2917 | am572x-evm, am572x-idk, am574x-idk | TIDL import tool doesn’t support non-square padding for Caffe models |
| PLSDK-2914 | am572x-idk, am574x-idk | ICSS_EMAC: Fix access to possibly uninitialized variable |
| PLSDK-2905 | am654x-hsevm | 3D: Failed to run /usr/bin/SGX/demos/Raw/OGLES2ChameleonMan |
| PLSDK-2899 | am572x-idk | Storm prevention in dual-EMAC: failed to update stormPrevCounter |
| PLSDK-2883 | am572x-idk | Make “request for sync latch pins failed” debug info |
| PLSDK-2882 | am437x-evm, am437x-sk, am572x-evm | dual camera demo: text on control buttons truncated on LCD |
| PLSDK-2877 | am335x-evm, am437x-evm, am572x-evm, am654x-evm | Qt Webkit browser crashes at several websites |
| PLSDK-2855 | am571x-idk, am574x-idk | PHC2SYS out of sync with continuous switching the master clocks from two GMC |
| PLSDK-2801 | am570x-evm, am571x-idk, am572x-evm, am572x-hsevm, am572x-idk, am574x-hsidk, am574x-idk | JDetNet model doesn’t run on DSP only Sitara devcies |
| PLSDK-2797 | am574x-idk | TIDL import tool crashes when importing Caffe model with unsupported input layer format |
| PLSDK-2768 | am572x-idk | HSR forwarding path - packet reordering |
| PLSDK-2753 | am571x-idk, am572x-idk, am574x-hsidk, am574x-idk | 1PPS output should be available for OC (bc_clk disabled) |
| PLSDK-2473 | am335x-ice, am437x-idk, am571x-idk, am572x-idk, am574x-idk, k2g-ice | DualEMAC PTP “invalid timestamp” warning messages when starting ptp4l |
| PLSDK-2220 | k2e-evm | UBI Image for K2E exceeds the available size limit |
2.1.7.2. Issues found and closed on this release that may be applicable to prior releases¶
| Record ID | Platform | Title |
|---|---|---|
| LCPD-16607 | am654x-evm, am654x-idk, am654x-hsevm | KS3 CPSW2G - kernel crashes during netif down |
| LCPD-16608 | am654x-evm, am654x-idk, am654x-hsevm | K3 CPSW2G - hw stuck on netif down under high ingress traffic pressure |
| LCPD-16697 | am654x-evm | AM65X RM config The R5F core 1 interrupt resource host type need correction |
| LCPD-16593 | am571x-idk, am574x-idk, am57xx-evm, dra71x-evm, dra7xx-evm | Errors observed for IOCTLs with DMABuf import-export capture operation |
| LCPD-16626 | am57xx-evm | USB gadget Removing g_multi makes DUT hang |
| LCPD-16550 | am654x-hsevm | AM6 DT overlays not applied in u-boot when using FIT image |
| PLSDK-3077 | am335x-evm,am437x-gpevm,am57xx-evm,am654x-evm | IVI-Shell Documentation fix typo at the Weston core section |
| PLSDK-3073 | k2e-evm | K2E: mpm tests failing due to missing executables |
| PLSDK-3092 | k2g-ice | icss_emacMainTest_k2g.out not included in FS |
2.1.7.3. Errata Workarounds Available in this Release¶
| Record ID | Title |
|---|---|
| LCPD-9084 | i887: Software workaround to limit mmc3 speed to 64MHz |
| LCPD-7642 | MMC/SD: i832: return DLL to default reset state with CLK gated if not in SDR104/HS200 mode. |
| LCPD-1022 | J6: Errata: i694: System I2C hang due to miss of Bus Clear support @ OMAP level |
| LCPD-976 | J6/J6eco: 32clk is psuedo (erratum i856) - clock source |
| LCPD-975 | J6/J6eco: 32clk is psuedo (erratum i856) - realtime counter |
| LCPD-1188 | J6: Baseport: Errata i877: RGMII clocks must be enabled to avoid IO timing degradation due to Assymetric Aging |
| LCPD-5311 | i893: DCAN ram init issues in HW AUTO and when traffic hitting CAN bus (open investigation) |
| LCPD-5310 | i900: CTRL_CORE_MMR_LOCK_5 region after locking results in ctrl module inaccessible, recoverable only post a reset |
| LCPD-5309 | LCPD: i896: USB Port disable doesnt work |
| LCPD-4225 | J6: Errata: i834: Investigate possibility of software workaround |
| LCPD-4195 | J6: SATA: Investigate applicability of i807 |
| LCPD-14580 | DSS : DSS Does Not Support YUV Pixel Data Formats |
| LCPD-14577 | CPSW does not support CPPI receive checksum (Host to Ethernet) offload feature |
| LCPD-14579 | DSS : DSS Does Not Support YUV Pixel Data Formats |
| LCPD-14578 | DSS : DSS DPI Interface does not support BT.656 and BT.1120 output modes |
| LCPD-9173 | i897: USB Stop Endpoint doesnt work in certain circumstances |
| LCPD-8294 | 37 pins + VOUT pins need slow slew enabled for timing and reliability respectively |
| LCPD-13887 | DDR Controller ECC Scrubbing feature can cause DRAM data corruption |
| LCPD-13884 | CPTracer Bus Probes MAIN_CAL0_0 and MCU_SRAM_SLV_1 are not able to distinguish between secure and non-secure transactions |
| LCPD-14185 | MSMC: Non-coherent memory access to coherent memory can cause invalidation of snoop filter |
| LCPD-14187 | UDMA-P Real-time Remote Peer Registers not Functional Across UDMA-P Domains |
| LCPD-14159 | The assertion of warm reset coinciding with a debug configuration access targeting the STM Subsystem may result in a hang of said debug configuration access |
| LCPD-14941 | RINGACC and UDMA ring state interoperability issue after channel teardown |
| LCPD-8277 | u-boot: j6: SATA is not shutdown correctly as per errata i818 |
| LCPD-5924 | ALL: CONNECTIVITY: CPSW: errata i877 workarround for cpsw |
| LCPD-5931 | DRA7xx: AM57xx: mmc: upstream errata workaround for i834 |
| LCPD-6907 | Workaround errata i880 for RGMII2 is missing |
| LCPD-5836 | CAL: Errata: i913: CSI2 LDO needs to be disabled when module is powered on |
| LCPD-5052 | Upstream: Post the dmtimer errata fix for i874 |
| LCPD-4975 | DSS AM5/DRA7: implement WA for errata i886 |
| LCPD-4912 | DRA7: USB: Implement ErrataID_i896_PED_issue |
| LCPD-4910 | J6/OMAP5: errata i810 implementation |
| LCPD-4911 | DRA7: USB: Investigate applicability of Errata i897: StopEndpoint_issue |
| LCPD-876 | OMAP5: Errata i810: DPLL Controller Sticks when left clock requests are removed |
| LCPD-1146 | DMM hang: Errata VAYU-BUG02976 (i878) (register part) |
| LCPD-1108 | J6: Wrong Access In 1D Burst For YUV4:2:0-NV12 Format (Errata i631) |
| LCPD-1087 | J6: MMC: Errata: i802: OMAP5430 MMCHS: DCRC errors during tuning procedure |
| LCPD-5460 | Implement WA for Vayu errata i829 (Reusing Pipe Connected To Writeback Pipeline On The Fly To An Active Panel) |
| LCPD-5308 | i897: USB Stop Endpoint doesnt work in certain circumstances |
| LCPD-4218 | Implement Workaround for Errata i813 - Spurious Thermal Alert Generation When Temperature Remains in Expected Range |
| LCPD-4217 | Implement Workaround for Errata i814 - Bandgap Temperature read Dtemp can be corrupted |
| LCPD-4184 | Implement workaround for errata i814 - Bandgap Temperature read Dtemp can be corrupted |
| LCPD-4647 | [rpmsg 2015 LTS] Implement errata i879 - DSP MStandby requires CD_EMU in SW_WKUP |
| LCPD-4648 | [rpmsg 2014 LTS] Implement errata i879 - DSP MStandby requires CD_EMU in SW_WKUP |
| LCPD-14186 | UDMA-P Host Packet Descriptors 0x3FFFFF Packet Length Mode not Functional |
| LCPD-941 | OMAP4 and OMAP5: DSS: implement workaround for errata i740 |
| LCPD-1776 | [J6 SATA Adaptation] J6 - Errata i783, SATA Lockup After SATA DPLL Unlock/Relock |
2.1.7.4. SDK Known Issues¶
| Record ID | Platform | Title | Workaround |
|---|---|---|---|
| LCPD-15810 | am335x-evm, am43xx-gpevm, k2g-evm | Illegal instruction reported when trying to decode h264 stream with gstreamer | None |
| LCPD-15587 | am335x-evm, am43xx-gpevm, am57xx-evm | QtWebengine-based browser does not work | Use QTWebkit-based browser instead. |
| PLSDK-3039 | am571x-idk, am572x-idk, am574x-idk | OC PPS on GMAC port does not follow PTP sync in BC test | Re-enable PPS with echo 0 > /sys/class/ptp/ptp0/pps_enable echo 1 > /sys/class/ptp/ptp0/pps_enable |
| PLSDK-2662 | am335x-ice, am437x-idk, am571x-idk, am572x-idk, am574x-idk, k2g-ice | HSR/PRP: Bringing down one slave port stops HSR/PRP interface | None |
| PLSDK-2642 | am654x-idk | PRU Ethernet links on IDK Application board are unstable | IDK Limitation and requires re-work |
| LCPD-14450 | am654x-evm, am654x-idk | CPSW speed change with ethtool - delay when setting to 100Mbps | |
| PLSDK-2900 | am335x-evm, am437x-evm, k2e-evm, k2g-evm, k2hk-evm, k2l-evm | crypto examples are skipped from toplevel SDK Makefile, due to OpenSSL dependency | No workaround |
| PLSDK-2730 | am335x-evm, am335x-ice, am437x-evm, am572x-evm, am654x-evm | Chromium-Wayland browser doesn’t work | Use qtWebkit browser |
| PLSDK-1398 | k2e-evm, k2e-hsevm, k2g-hsevm, k2hk-hsevm | IPC demo hangs if run after OpenCL demos | Run IPC demo w/o running OpenCL first |
| PLSDK-2913 | am572x-idk | NetJury Test Failure: TC_PRP_4_3_4_____Reception_of_a_PRP_Supervision_frame_and_Nodes_Table - test_VLAN | No workaround |
| PLSDK-3031 | am571x-idk, am572x-idk, am574x-idk | HSR: erroneous A-B forwarding of frames | |
| PLSDK-3074 | am572x-idk | NetJury Test Failure: TC_PRP_4_2_4_____IP_addresses | None |
| PLSDK-2895 | am571x-idk | AM571x-IDK: Icss Emac: TTS Port 1: Packet cyclic timestamp error. | None |
| PLSDK-2178 | am335x-ice, am437x-idk, am574x-idk | ICSS EMAC intermittent error in received acyclic packet content | None |
| LCPD-16525 | am654x-evm, am654x-idk, am654x-hsevm | Need to configure ACIOCR3 during DDR configuration | |
| PLSDK-2530 | am335x-ice, am437x-idk | AM3/4 PTP PPS fails intermittently | No complete workaround. Restarting the ethernet interface should reset PPS and likely resolve the issue temporarily |
| PLSDK-2896 | k2e-evm, k2e-hsevm, k2hk-evm | mpm_transport_hyperlink_loopback: transport arm-loopback-hyplnk-0 failed (error: -114) retval -1001 | No workaround |
| PLSDK-2861 | k2e-evm, k2g-evm, k2hk-evm, k2l-evm | Crypto is not functional on 2019 LTS | None |
| LCPD-15874 | am574x-idk | QSPI boot does not work on am574x-idk | Bring in modules used in Power Management xdc.loadPackage(‘ti.pm’) ; var Power = xdc.useModule(‘ti.sysbios.family.arm.ducati.smp.Power’ |
| LCPD-11846 | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm | libdce2 omapdrm API call with bus-version style | |
| PLSDK-2466 | am335x-ice, am437x-idk, am571x-idk, am572x-idk, k2g-ice | Fix Race condition in updating NSP credit value | None |
| PLSDK-3095 | am571x-idk, am572x-idk | If nsp_credit is set to 0, storm prevention should be disabled | |
| PLSDK-2936 | am572x-evm | jailhouse: failed in destroy cell | None |
| PLSDK-2937 | am572x-evm | jailhouse: ti-app demo doesn’t start | None |
| PLSDK-2942 | am335x-evm, am572x-evm | ARMNNexample: Performance on AM335x (2.5x variation) and AM57 (1.5x variation) is not stable | None |
| PLSDK-3094 | k2hk-evm | K2H booting kernel from NAND doesn’t complete using Arago-base-tisdk-image.ubi from PLSDK 6.0, but works with ubi file from PLSDK 5.2 | None |
| LCPD-16641 | am654x-evm, am654x-idk, am654x-hsevm, , -ivi | tidss: need to ensure the output width is divisible by 2 | |
| PLSDK-2960 | am571x-idk | HSR/PRP: Noticed 1 packet loss seen with UDP tests over 60 minute test | None |
| LCPD-17118 | am57xx-evm, dra7xx-evm | Kernel MMC/SD user’s guide incorrectly refers to OMAP-HSMMC | None |
| PLSDK-3057 | am335x-evm, am437x-evm, am572x-evm, am654x-evm, am654x-idk | ARMNN with TFLite parser: performance/accuracy issue with quantized mobilenet models | Patch from arm compute library https://review.mlplatform.org/c/ml/ComputeLibrary/+/1620/. |
| PLSDK-3065 | am335x-evm, am437x-evm, am572x-evm, am654x-evm, am654x-idk | Running “ArmnnExamples –help” returns error | None |
| LCPD-14843 | am654x-evm, am654x-idk | U-boot should support default settings for netboot | The net boot plus NFS do work with the following settings as example: setenv get_fdt_net ‘tftp ${fdtaddr} ${bootdir}/${name_fdt}’... |
| LCPD-16534 | am654x-evm, am654x-idk | remoteproc/k3-r5f: PDK IPC echo_test image fails to do IPC in remoteproc mode on second run | None |
| LCPD-16573 | am654x-evm, | SA2UL not handling partial update tests | None |
| PLSDK-3063 | am571x-idk, am572x-evm, am574x-idk | Switching over MCs with 2 BC in between intermittently causing phc2sys inactive for a long duration | None |
| PLSDK-3086 | am571x-idk, am572x-idk | Unable to handle kernel NULL pointer dereference when disabling HSR | None |
| PLSDK-3032 | am571x-idk, am572x-idk, am574x-idk | HSR: forwarding of untagged frames in default mode H not according to IEC 62439-3:2016, “5.3.3 DANH receiving from an HSR port”. | None |
| PLSDK-3033 | am571x-idk, am572x-idk, am574x-idk | HSR mode, PRP frames not forwarded | None |
| LCPD-16103 | am654x-evm | AM6: MMC: Probe fail warning in bootloader | |
| LCPD-16187 | am654x-evm, am654x-idk, am654x-hsevm | Linux warns that CPUs are started in inconsistent modes | |
| LCPD-13429 | Init/exit sequence in GBM leads to error | None | |
| LCPD-16707 | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | DRA7x: Off-by-one error while selecting OTV in tuning algorithm | |
| LCPD-16207 | am574x-hsidk | Board does not boot sometimes due to crypto crash | None |
| LCPD-1106 | am57xx-evm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm | Connectivity:PCIe-SATA ext2 1G write performance is poor due to ata failed command | None |
| LCPD-17005 | k2e-evm, k2g-evm, k2hk-evm, k2l-evm | Keysotne-2 PCIe memory space is set up incorrectly using OB_WIN_SIZE | Suggested change will be integrated into next release. diff –git a/drivers/pci/dwc/pci-keystone.c b/drivers/pci/dwc/pci-keystone.c. In static void ks_pcie_setup_mem_space(struct keystone_pcie *ks_pcie) - start += OB_WIN_SIZE; + start += (OB_WIN_SIZE << 20); |
| LCPD-15648 | am335x-evm | Uboot mmc performance decreased | |
| PLSDK-2873 | k2g-ice | K2G-ICE kernel warnings when removing PRUETH module | None |
| PLSDK-1419 | k2l-evm | Intermittent-IP address display issue on LCD for K2L RT | None |
| PLSDK-2989 | am335x-evm,am437x-evm,am437x-hsevm,am572x-evm,am572x-hsevm,k2e-evm,k2g-evm,k2l-evm,k2l-hsevm | defconfig build failure: reported diff | None |
| PLSDK-3067 | am574x-idk | M4 Bind/Unbind Causes Hang | Work around is to add code in the IPU config files that will put the cpu in WFI during idle and this avoids the problem. |
| PLSDK-3071 | am571x-idk, am572x-evm, am572x-idk, am574x-idk | Dual camera demo - Overlapping of camera and stats panel due to big font size” | None |
| PLSDK-3082 | am335x-evm | Document NFS details when using Ubuntu 1804 | NFS boot root=/dev/nfs nfsroot=<your server ip>:<exported root path>,v3 rw ip=dhcp |
| PLSDK-3089 | am572x-evm,k2l-evm | openmpacc example test failed on am572x-evm and k2l-evm | None |
| PLSDK-3091 | am572x-idk | Jailhouse - ICSS_EMAC_LLD test hangs during TTS tests on ICSS_EMAC_TEST_PRU2ETH0 and ICSS_EMAC_TEST_PRU2ETH1 | None |
| PLSDK-3093 | am437x-idk | ICSS Emac unittest failing on am437xidk | None |
2.1.7.5. U-Boot Known Issues¶
| Record ID | Platform | Title | Workaround |
|---|---|---|---|
| LCPD-17185 | am57xx-evm | U-Boot does not have Extended Mode Register support for the TI DP83867 PHY driver | None |
| LCPD-16937 | am43xx-epos, am43xx-gpevm, am43xx-hsevm, am437x-idk, am437x-sk | U-Boot: usbhost boot failed on AM437x | None |
| LCPD-16592 | am654x-evm, am654x-idk | Unable to access MMC1 (SD Card) after UART-Based Boot | None |
| LCPD-16524 | am654x-evm, am654x-idk, am654x-hsevm | Need to adjust RMW bit when using enabling ECC | None |
| LCPD-16103 | am654x-evm | AM6: MMC: Probe fail warning in bootloader | None |
| LCPD-15889 | am654x-evm, am654x-idk | U-boot: MMC instances need to probe independently | None |
| LCPD-15873 | am654x-evm | There is no dtbo in u-boot for PCIe x1 + usb3 daughter card | None |
| LCPD-15127 | am654x-evm | u-boot: net: Stop called even without start leading to crash | None |
| LCPD-15054 | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm | [u-boot] AM57xx phy_ctrl structures must be board-specific | None |
| LCPD-14843 | am654x-evm, am654x-idk | U-boot should support default settings for netboot | None |
| LCPD-14638 | k2g-evm, k2g-ice | Invalid DDR_PHY_MR2 setting in K2G board library | None |
| LCPD-12179 | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | U-boot: Fix IOdelay error path issue | None |
| LCPD-11586 | k2g-ice | dhcp failed to get IP address after reboot for K2G-ICE non-RT linux | None |
| LCPD-10726 | am572x-idk, am57xx-evm | Update DDR3 emif regs structure for EMIF2 for the beagle_x15 board in U-Boot board file | None |
| LCPD-10668 | k2g-evm | Ethernet boot: Sometimes the board could not boot uboot from Ethernet on k2g-evm | None |
| LCPD-9539 | k2g-evm | dhcp does not work after soft reboot | None |
| LCPD-7366 | am335x-evm | uboot McSPI driver drives multiple chip selects simultaneously | None |
| LCPD-5517 | AM572x | Board fails to load bootloader sometimes when eSATA is connected | None |
| LCPD-5416 | K2G | U-BOOT: K2G: “reset” fails for certain SD cards | None |
| LCPD-5116 | AM335x | BBB: U-Boot: Board fails to acquire dhcp address sometimes | None |
| LCPD-4817 | AM572x | am57xx-evm/dra7xx-evm: uboot: usb failed to detect Kingston DataTraveler usb msc device | None |
2.1.7.6. Linux Kernel Known Issues¶
| Record ID | Priority | Title | Component | Subcomponent | Platform | Workaround | Impact |
|---|---|---|---|---|---|---|---|
| LCPD-9972 | P2-High | Soft reboot failed on k2g-evm with class 10 SD cards | Connectivity | k2g-evm | Do not use soft reboot | Only hard reboot works | |
| LCPD-13653 | P2-High | am65x-evm could not boot from MMC/SD when MMC/SD is backup boot mode | Baseport | am654x-evm, am654x-idk | No workaround | If UART boot times out mmc backup mode cannot work | |
| LCPD-13412 | P2-High | VIP camera sensor (mt9t11) is not initialized properly | Audio & Display | am57xx-evm | Hardware issue with sensor | capture does not work with this sensor | |
| LCPD-15894 | P3-Medium | Standby hangs sometimes after many standby/resume transitions | Power & Thermal | am335x-evm | |||
| LCPD-15422 | P3-Medium | cpuhotplug03 test failed (tasks get scheduled to a newly on-lined CPU?) | Power & Thermal | am57xx-evm, am654x-evm, dra7xx-evm | |||
| LCPD-12784 | P3-Medium | Board can’t resume from suspend state sometimes | Power & Thermal | omapl138-lcdk | |||
| LCPD-12273 | P3-Medium | i2c controller timed out during DVFS | Power & Thermal | dra7xx-evm | |||
| LCPD-10997 | P3-Medium | ABB voltage did not increase for 1800 MHz | Power & Thermal, System Test | dra76x-evm | |||
| LCPD-9527 | P3-Medium | Potential deadlock reported by pm_suspend on am335x | Power & Thermal | am335x-evm, am335x-sk, beaglebone, beaglebone-black | |||
| LCPD-7256 | P3-Medium | Board sometimes hangs after suspend/resume cycle | Power & Thermal | am335x-evm, am335x-hsevm, am57xx-evm, dra72x-evm, dra7xx-evm | |||
| LCPD-6427 | P3-Medium | vpe fails to suspend sometimes | Power & Thermal | am571x-idk, am572x-idk, am57xx-evm, dra72x-evm, dra7xx-evm | |||
| LCPD-4870 | P3-Medium | DRA74x EVM: suspend causes “suspicious RCU usage” | Power & Thermal | DRA74x | |||
| LCPD-1245 | P3-Medium | AM335x: Power: Reverse current leakage on poweroff | Power & Thermal | am335x-evm | |||
| LCPD-1204 | P3-Medium | AM335x - Some voltage rails remain active during poweroff | Power & Thermal | ||||
| LCPD-965 | P3-Medium | AM335x: Power: Poweroff is not shutting down voltage domains | Power & Thermal | ||||
| LCPD-16125 | P3-Medium | PRU RemoteProc INTC Initialization Wrong | IPC | PRUSS_remoteproc | am335x-evm, am335x-ice, am335x-sk, am43xx-epos, am43xx-gpevm, am437x-idk, am437x-sk, am571x-idk, am572x-idk, am574x-idk, am57xx-evm, am57xx-beagle-x15, am654x-evm, am654x-idk, beaglebone, beaglebone-black, k2g-evm, k2g-ice | ||
| LCPD-16100 | P3-Medium | NAND failures on K2 evms | Connectivity | k2e-evm, k2e-hsevm, k2l-evm, k2l-hsevm | |||
| LCPD-16096 | P3-Medium | Instability observed while trying to capture video with USB camera via Gstreamer | Audio & Display, Connectivity, Multimedia | am574x-idk, am57xx-evm, dra7xx-evm | |||
| LCPD-16029 | P3-Medium | AM65: icssg: PRU ethernet links might be unstable with new PHY package | Connectivity | PRUSS-Ethernet | am654x-evm, am654x-idk, am654x-hsevm | ||
| LCPD-15955 | P3-Medium | QSPI boot does not work on am437x-sk | Connectivity | am437x-idk, am437x-sk | |||
| LCPD-15952 | P3-Medium | DCAN Documentation incorrect | Connectivity | ||||
| LCPD-15900 | P3-Medium | Uboot eMMC mode is not at expected mode | Connectivity | am574x-idk | |||
| LCPD-15888 | P3-Medium | Uboot mmc fatwrite sometimes hanging | Connectivity | omapl138-lcdk | |||
| LCPD-15887 | P3-Medium | The boot time increase ~30s on omapl138-lcdk | Connectivity | omapl138-lcdk | |||
| LCPD-15885 | P3-Medium | Uboot usb start trigger the board resetting with one usb stick | Connectivity | k2hk-evm | |||
| LCPD-15874 | P3-Medium | QSPI boot does not work on am574x-idk | Connectivity | ||||
| LCPD-15855 | P3-Medium | Kernel Oops seen with debug options enabled | Connectivity | am654x-evm | |||
| LCPD-15787 | P3-Medium | Power suspend fails due to USB (scsi_bus_suspend) failure when HDD is in use | Connectivity | am335x-evm | |||
| LCPD-15768 | P3-Medium | RNDIS performance dropped in 2019 LTS | Connectivity | ||||
| LCPD-15737 | P3-Medium | AM65x: MMC OTAPDLY values must match values in the Data Manual | Connectivity | MMCSD | am654x-evm, am654x-idk | ||
| LCPD-15672 | P3-Medium | eMMC boot failed on BBB | Connectivity | beaglebone-black | |||
| LCPD-15649 | P3-Medium | Uboot: sata could not be detected | Connectivity | am57xx-evm | |||
| LCPD-15633 | P3-Medium | Uboot: Could not write to USB msc device | Connectivity | am335x-evm, am43xx-gpevm | |||
| LCPD-15540 | P3-Medium | uvc-gadget results in segmentation fault | Connectivity | am57xx-evm, am654x-evm, dra71x-evm, dra7xx-evm | |||
| LCPD-15538 | P3-Medium | Nand cpuload 100% and it seems like not using DMA | Connectivity | am335x-evm | |||
| LCPD-15515 | P3-Medium | PCI: Endpoint: MSIX interrupts do not work on AM654 | Connectivity | PCIe | am654x-evm | ||
| LCPD-15405 | P3-Medium | DFU: could not update eMMC bootloaders when using dfu_alt_info_emmc set in uboot env | Connectivity | am57xx-evm, dra71x-evm, dra7xx-evm | |||
| LCPD-15365 | P3-Medium | warning dump in fs/nfs/inode.c seen sometimes | Connectivity | CPSW | am654x-evm | ||
| LCPD-15244 | P3-Medium | When ‘allmulti’ and ‘promisc’ are disabled, PRUeth should not receive multicast packets | Connectivity | ||||
| LCPD-15241 | P3-Medium | am437x-sk failed boot to uboot prompt from QSPI | Connectivity | am437x-sk | |||
| LCPD-14933 | P3-Medium | 10Mbps not working working with RGMII PHYs | Connectivity | am335x-hsevm | |||
| LCPD-14855 | P3-Medium | omap_i2c_prepare_recovery() function can Lock System | Connectivity | I2C | am335x-evm, am335x-ice, am335x-sk | ||
| LCPD-14842 | P3-Medium | musb: unplug usb-serial device cause console lockup | Connectivity | USB | am335x-evm, am335x-sk, beaglebone-black | ||
| LCPD-14511 | P3-Medium | AM65x: Soft reset fails when booting from eMMC | Connectivity | MMCSD | am654x-evm, am654x-idk | ||
| LCPD-14497 | P3-Medium | PCIe Gen3 problems on AM654x | Connectivity | am654x-evm, am654x-idk | |||
| LCPD-14460 | P3-Medium | am654x-idk failed to boot to kernel prompt occasionally | Connectivity | am654x-idk | |||
| LCPD-14450 | P3-Medium | CPSW speed change with ethtool - delay when setting to 100Mbps | Connectivity | am654x-evm, am654x-idk | |||
| LCPD-14184 | P3-Medium | USB: SuperSpeed USB Non-Functional | Connectivity | am654x-evm | |||
| LCPD-14183 | P3-Medium | am654x-idk failed to login to kernel a few times (7/1000) | Connectivity, IPC | am654x-idk | |||
| LCPD-14171 | P3-Medium | Failed to read uboot from SD card 1/1000 times | Connectivity | am57xx-evm, dra7xx-evm | |||
| LCPD-13940 | P3-Medium | mkfs.ext2 hangs when trying to format PCIe NVMe SSD device (Samsung PM961) | Connectivity | am654x-evm | |||
| LCPD-13938 | P3-Medium | PCIe EP read/write/copy test failed with larger sizes | Connectivity | am654x-evm, dra71x-evm, dra7xx-evm, k2g-evm | |||
| LCPD-13936 | P3-Medium | Uboot dhcp timeout 1 of 100 times | Connectivity | am654x-evm | |||
| LCPD-13720 | P3-Medium | SPI DMA TX Mode Halts During Continuous 16/32/64 bit Transfers | Connectivity | beaglebone-black | |||
| LCPD-13603 | P3-Medium | One board could not boot rootfs from more than one SDHC card | Connectivity | am654x-evm | |||
| LCPD-13587 | P3-Medium | dwc3: g_audio can only record once | Connectivity | USB | am57xx-evm | ||
| LCPD-13452 | P3-Medium | USB Gadget Camera Capture - guvcview causes kernel oops | Connectivity | k2g-evm | |||
| LCPD-13445 | P3-Medium | Seldom kernel oops triggered by prueth_netdev_init | Connectivity | am654x-evm | |||
| LCPD-13330 | P3-Medium | Uboot: usb storage device could not be found at second usb reset | Connectivity | k2g-evm | |||
| LCPD-12673 | P3-Medium | Board refuses to suspend on setup with SATA device | Connectivity | omapl138-lcdk | |||
| LCPD-12226 | P3-Medium | mmcsd first write perf decreased on some platforms | Connectivity | am43xx-gpevm, am574x-idk, am57xx-evm, omapl138-lcdk | |||
| LCPD-11952 | P3-Medium | AM57x: disabling USB super-speed phy in DT causes kernel crash | Connectivity | USB | am571x-idk, dra72x-evm | ||
| LCPD-11564 | P3-Medium | AM57xx-evm: eth1 1G connection failure to netgear switch | Connectivity | CPSW, ETHERNET, PHYIF | am57xx-evm | ||
| LCPD-10974 | P3-Medium | am43xx-gpevm - usb camera gadget shows halting frames | Connectivity | USB | |||
| LCPD-10781 | P3-Medium | NetCP module removal results in backtrace and kernel panic | Connectivity | NETCP | k2g-evm | ||
| LCPD-10777 | P3-Medium | mtd_stresstest failed on omapl138 | Connectivity | NAND | omapl138-lcdk | ||
| LCPD-10551 | P3-Medium | K2E eth0 does down when running udp traffic, eth1 stops working | Connectivity | NETCP | k2e-evm | ||
| LCPD-10221 | P3-Medium | Longer resume times observed on setup with usb device cable | Connectivity | USB | am335x-evm | ||
| LCPD-9974 | P3-Medium | PCIe x2 width is not at expected width on am571x-idk | Connectivity | PCIe | am571x-idk | ||
| LCPD-9905 | P3-Medium | AM437x: UART: Implement workaround for Advisory 27 ? Spurious UART interrupts when using EDMA | Connectivity | UART | am43xx-gpevm | ||
| LCPD-9816 | P3-Medium | USBdevice omapl138 - Flood ping from server to dut usbdevice at 65500 bytes has packet loss | Connectivity | USB | omapl138-lcdk | ||
| LCPD-9815 | P3-Medium | Failed to start Login Service when using debug systest build on omapl138 | Connectivity | omapl138-lcdk | |||
| LCPD-9804 | P3-Medium | SATA performance decreased by ~34% for read and ~54% for write compared to v2.6.33 kernel | Connectivity | SATA | omapl138-lcdk | ||
| LCPD-9658 | P3-Medium | OMAP-L138 LCDK: MUSB does not enumerate mouse connected to Keyboard hub | Connectivity | USB | omapl138-lcdk | ||
| LCPD-9591 | P3-Medium | CONNECTIVITY: USB NCM gadget ping with packet sizes > 10000 fails | Connectivity | ||||
| LCPD-9466 | P3-Medium | SATA PMP causes suspend failures | Connectivity | SATA | am57xx-evm, dra7xx-evm | ||
| LCPD-9455 | P3-Medium | Kernel Warning reported for a USB audio device when listing with pulseaudio | Connectivity | USB | am335x-evm | ||
| LCPD-9428 | P3-Medium | Ethernet performace UDP: iperf command fails with two threads for lower buffer length | Connectivity | NETCP | k2e-evm, k2hk-evm, k2l-evm | ||
| LCPD-9372 | P3-Medium | Nand stress tests failed on a particular am335x-evm board | Connectivity | NAND | am335x-evm | ||
| LCPD-9366 | P3-Medium | PCIe USB drive sometimes could not be enumerated | Connectivity | PCIe | k2g-evm | ||
| LCPD-9011 | P3-Medium | K2G-evm: usb devices do not enumerate behind a TUSB8041 usb3.0 hub | Connectivity | USB | |||
| LCPD-8984 | P3-Medium | Kernel boot to initramfs with PA enabled results in no DHCP IP address assigned to network interfaces | Connectivity | NETCP | k2e-evm, k2l-evm | ||
| LCPD-8637 | P3-Medium | K2HK: Long-term ping test fails due to ethernet link going down | Connectivity | ||||
| LCPD-8133 | P3-Medium | USB: “cannot reset” errors observed sometimes | Connectivity | USB | am335x-evm | ||
| LCPD-8100 | P3-Medium | CONNECTIVITY: K2G ethernet performance numbers are low | Connectivity | NETCP | k2g-evm | ||
| LCPD-8078 | P3-Medium | AM3 SK: Touchscreen isn’t responsive | Audio & Display, Connectivity | am335x-sk | |||
| LCPD-8033 | P3-Medium | AM3 SK: Unexpected USB2-1 Messages on UART | Connectivity | USB | |||
| LCPD-7955 | P3-Medium | Uncorrectable Bitflip errors seen after switch to SystemD | Connectivity | GPMC | am335x-evm, am43xx-gpevm, k2e-evm, k2g-evm, k2g-ice, k2hk-evm, k2hk-hsevm, k2l-evm | Workaround to erase the NAND flash completely if flashed with an incompatible flash writer. SystemD tries to mount all partitions and that is the reason this is being seen now. | |
| LCPD-7829 | P3-Medium | uboot: UHS card did not work on the expected speed in uboot | Connectivity | am57xx-evm | |||
| LCPD-7744 | P3-Medium | UHS SDR104 card works on different speed after soft reboot | Connectivity | am57xx-evm | |||
| LCPD-7623 | P3-Medium | Seeing SPI transfer failed error sometimes on k2hk when using rt kernel | Connectivity | SPI | k2hk-evm | ||
| LCPD-7559 | P3-Medium | K2E/K2HK does not enumerate usb3 devices through usb3.0 hub | Connectivity | USB | k2e-evm, k2hk-evm | ||
| LCPD-7265 | P3-Medium | Uboot eMMC does not use HS200 on am57xx-gpevm | Connectivity | am57xx-evm | |||
| LCPD-6334 | P3-Medium | k2g-evm: NAND is untestable due to data corruption issues | Connectivity | k2g-evm | |||
| LCPD-6300 | P3-Medium | am57xx-evm: A few UHS cards could not be numerated in kernel and mmc as rootfs failed. | Connectivity | am57xx-evm | |||
| LCPD-5699 | P3-Medium | pci: am572x-idk: pci broadcom card doesn’t enumerate | Connectivity | AM571x, AM572x | |||
| LCPD-5677 | P3-Medium | K2E-evm: Marvel SATA controller could not be detected sometimes when Power On Reset is involved | Connectivity | K2E | |||
| LCPD-5522 | P3-Medium | pcie-usb sometimes the usb drive/stick could not be enumerated | Connectivity | am571x-idk, am572x-idk, am57xx-evm, am57xx-hsevm, dra72x-evm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm | |||
| LCPD-5362 | P3-Medium | MUSB: Isoch IN only utilises 50% bandwidth | Connectivity | USB | AM335x | ||
| LCPD-4849 | P3-Medium | K2hk: Connectivity: UART data corruption observed sometimes in loopback mode | Connectivity | ||||
| LCPD-4503 | P3-Medium | ALL: 8250 UART driver not enabeld as wake source by default | Connectivity | UART | |||
| LCPD-1239 | P3-Medium | Connectivity: DUT could not resume when PCI-SATA card is in | Connectivity | PCIe | am572x-idk, am57xx-evm, dra72x-evm, dra7xx-evm | ||
| LCPD-1198 | P3-Medium | am43xx-gpevm:Connectivity: when kmemleak debug is enabled and mmc stress test is run, OOM killer is seen to kick in. Does not happen without kernel debug. | Connectivity | ||||
| LCPD-1144 | P3-Medium | Logitech USB-PS/2 Optical Mouse cannot be detected every other time the system is suspended/resumed (AM335x-EVM) | Connectivity | ||||
| LCPD-869 | P3-Medium | AM335x: Connectivity: USB data transfer fails if board is suspended/resumed | Connectivity | ||||
| LCPD-662 | P3-Medium | CONNECTIVITY: AM335X: distortion in USB audio when msc connect/disconnect happens in parallel | Connectivity | ||||
| LCPD-16132 | P3-Medium | kernel dumps due to Bad of_node_put() when open/close mcu uart multiple times | Baseport | am654x-evm | |||
| LCPD-14191 | P3-Medium | IPSec hardware-based throughput is 30% lower than 2018.03 | Baseport | am335x-evm, am57xx-evm | |||
| LCPD-13410 | P3-Medium | Reboot command is not operational | Baseport | am654x-evm, am654x-idk | |||
| LCPD-9981 | P3-Medium | Some LTP’s memory management tests fail due to low amount of free memory | Baseport | omapl138-lcdk | |||
| LCPD-9980 | P3-Medium | LTP’s math tests float_exp_log and float_trigo fail due to OOM | Baseport | omapl138-lcdk | |||
| LCPD-9756 | P3-Medium | pm_runtime does not kicks in for some IPs (serial, gpio and wdt) | Baseport | omapl138-lcdk | |||
| LCPD-8550 | P3-Medium | CPSW memory allocation errors seen during boot | Audio & Display, Baseport | am335x-sk | |||
| LCPD-8406 | P3-Medium | K2G: PADCONFIG_202 register cannot be re-programmed | Baseport | k2g-evm, k2g-ice | This has proven to be a silicon issue related to locking RSTMUX. It is currently being discussed if it will be fixed in a newer silicon revision. Currently to avoid this issue the affected pins pinmux are not changed in the kernel. This is because U-boot locks RSTMUX which causes problems if the kernel tries to change the pinmuxing for the pins. | ||
| LCPD-8350 | P3-Medium | UART boot does not work on am57xx-evm | Baseport | am57xx-evm | |||
| LCPD-8347 | P3-Medium | BUG: sleeping function called from invalid context triggered by keystone_pcie_fault | Baseport | k2e-evm, k2g-evm | |||
| LCPD-8336 | P3-Medium | Soft reboot does not work on am43xx-hsevm rev1.5b | Baseport | am43xx-hsevm | |||
| LCPD-8257 | P3-Medium | Boot failed 1 of 1000 times on k2g | Baseport | k2g-evm | |||
| LCPD-7486 | P3-Medium | uboot debug with ccs is failing for K2 | Baseport | k2hk-evm | |||
| LCPD-6998 | P3-Medium | K2G sometimes boot failed with kernel oops error | Baseport | k2g-evm | None | ||
| LCPD-6663 | P3-Medium | [RT] Kmemleak is buggy and boot is crashed randomly | Baseport | ||||
| LCPD-15821 | P3-Medium | AM6 tidss: 1680x1050 does not work with TC358767 | Audio & Display | Display | am654x-evm | ||
| LCPD-15819 | P3-Medium | tidss: the driver should reject dual-display setup, as it is not supported | Audio & Display | Display | am654x-evm | ||
| LCPD-15659 | P3-Medium | Audio record operation sometimes fail with arecord: pcm_read:2143: read error: Input/output error | Audio & Display | Audio | am57xx-evm | ||
| LCPD-15646 | P3-Medium | Fifo underflow reported for 1280x720@60 mode | Audio & Display | k2g-evm | |||
| LCPD-15518 | P3-Medium | omapdrm: WB M2M: Headless mode is not working | Audio & Display | Writeback | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | ||
| LCPD-15455 | P3-Medium | FIFO underflow reported during mode setting test | Audio & Display | Display | am654x-evm | ||
| LCPD-12680 | P3-Medium | Seeing i2c timeout error and board failed to boot | Audio & Display | k2g-evm | |||
| LCPD-11138 | P3-Medium | VIP driver multi-channel capture issue with TVP5158 | Audio & Display | Capture, VIP | am571x-idk, am572x-idk, am574x-idk, am574x-hsidk, am57xx-evm, am57xx-beagle-x15, am57xx-hsevm, dra7, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra76x-evm, dra76x-hsevm, dra7xx-evm, dra7xx-hsevm | ||
| LCPD-7735 | P3-Medium | Powerdomain (vpe_pwrdm) didn’t enter target state 0 | Audio & Display, Power & Thermal | am57xx-evm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra7xx-evm | |||
| LCPD-7696 | P3-Medium | DRA7xx: VPE: File2File checksum changes across multiple runs | Audio & Display | am571x-idk, am572x-idk, am57xx-evm, am57xx-hsevm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm | There is no workaround for this issue yet | No visual artifacts, but checksum on initial frame differs as couple of bytes are incorrect | |
| LCPD-7693 | P3-Medium | VIP: OV1063x: Video artifacts in LVDS cameras | Audio & Display | Capture | |||
| LCPD-5380 | P3-Medium | omapdss error: HDMI I2C Master Error | Audio & Display | AM572x | Occurs only with this monitor - https://www.amazon.com/gp/product/B00PFLZV2G | ||
| LCPD-1191 | P4-Low | AM335x: Power: System resumes due to wakeup source USB1_PHY without any external trigger | Power & Thermal | Use GPIO interrupt instead of USB PHY for wakeup source. | |||
| LCPD-1013 | P4-Low | AM335x: Power: Seldom short-duration power increase (~38mw) in VDDSHV4 domain | Power & Thermal | ||||
| LCPD-15991 | P4-Low | remoteproc elf download crashes at memset for MSMC address 0x70020000 | IPC | am654x-evm | |||
| LCPD-15918 | P4-Low | ti-ipc-rtos gets stuck in xdctools | IPC | k2l-hsevm | |||
| LCPD-15402 | P4-Low | rpmsg-rpc: test application does not bail out gracefully upon error recovery | IPC | DSP_remoteproc, IPU_remoteproc | am571x-idk, am572x-idk, am574x-idk, am57xx-evm, am57xx-beagle-x15, dra71x-evm, dra72x-evm, dra76x-evm, dra7xx-evm | ||
| LCPD-15400 | P4-Low | remoteproc/omap: System suspend fails for IPU1 domain without any remoteprocs loaded | IPC | IPU_remoteproc | am571x-idk, am572x-idk, am574x-idk, am57xx-evm, am57xx-beagle-x15, dra71x-evm, dra72x-evm, dra76x-evm, dra7xx-evm | ||
| LCPD-10455 | P4-Low | remoteproc/keystone: Hang observed while running RPMSG_PROTO example app | IPC | DSP_remoteproc | k2g-evm, k2g-ice, k2hk-evm, k2l-evm | ||
| LCPD-9801 | P4-Low | remoteproc/davinci: DSP boot is broken after a suspend/resume cycle | IPC | DSP_remoteproc | omapl138-lcdk | ||
| LCPD-9481 | P4-Low | Sometime the system hangs while loading the rpmsg rpc modules | IPC | RPMSG-RPC | am571x-idk, am572x-idk, am57xx-evm, am57xx-hsevm | ||
| LCPD-7495 | P4-Low | Sometimes a Kernel Warning + Oops is seen when removing keystone_remoteproc module | IPC | k2hk-evm | |||
| LCPD-15660 | P4-Low | pcie sata or usb drive no device node being created | Connectivity | k2g-evm | |||
| LCPD-15648 | P4-Low | Uboot mmc performance decreased | Connectivity | am335x-evm | |||
| LCPD-14169 | P4-Low | K2E:Observed unwanted failure messages in boot log | Connectivity | k2e-evm | No functionality affected except the log message. If not needed, do not connect anything to the PCIe slot. | ||
| LCPD-13794 | P4-Low | Usb stick could not be detected in Uboot at the second time on k2g-evm | Connectivity | k2g-evm | |||
| LCPD-12392 | P4-Low | USBhost video: higher resolution tests fail with some cameras | Connectivity | am335x-evm | |||
| LCPD-11570 | P4-Low | Base ubi filesystem could not be mounted as ubifs on k2g-evm | Connectivity | k2g-evm | |||
| LCPD-9589 | P4-Low | I2C: Sometimes i2c read write failed on farm01 and farm02 | Connectivity | am335x-evm | |||
| LCPD-9222 | P4-Low | PRUSS Ethernet does not work on AM572x ES1.1 | Connectivity | PRUSS-Ethernet | am572x-idk | ||
| LCPD-8636 | P4-Low | Serial corruption being seen in kernel | Connectivity | UART | am335x-evm, dra72x-evm, dra7xx-evm | ||
| LCPD-8477 | P4-Low | K2: serdes nodes doesn’t have a functional clock | Connectivity | SERDES | k2e-evm, k2e-hsevm, k2g-evm, k2g-ice, k2hk-evm, k2hk-hsevm, k2l-evm, k2l-hsevm | ||
| LCPD-8270 | P4-Low | K2: SerDes driver need to enable PD of the peripheral before access the SerDes h/w | Connectivity | SERDES | k2g-evm | ||
| LCPD-7998 | P4-Low | Realtime OSADL Test results degraded slightly for am572x-idk | Connectivity | am572x-idk | |||
| LCPD-7903 | P4-Low | Uboot phy startup failed and dhcp failed occasionally on k2 board | Connectivity | k2g-evm, k2hk-evm | |||
| LCPD-7480 | P4-Low | K2L/E EVMs doesn’t boot to Linux when both 1G Ethernet interfaces are connected | Connectivity | k2e-evm, k2l-evm | |||
| LCPD-7188 | P4-Low | PCIe-SATA test failed | Connectivity | am57xx-evm, dra72x-evm, dra7xx-evm | TI custom board would help with signal integrity issues being seen with the EVM. | ||
| LCPD-1207 | P4-Low | AM43XX/AM57XX/DRA7: CONNECTIVITY: dwc3_omap on am43xx and xhci_plat_hcd on dra7 - removal results in segmentation fault | Connectivity | USB | |||
| LCPD-998 | P4-Low | MUSB does not free urbs causing usb audio playback to fail | Connectivity | AM335x | |||
| LCPD-671 | P4-Low | AM33XX: CONNECTIVITY: MUSB in PIO mode - video issues | Connectivity | ||||
| LCPD-525 | P4-Low | AM438x: Connectivity: I2C operates 9% beyond desired frequency | Connectivity | ||||
| LCPD-10223 | P4-Low | Keystone-2 Linking RAM region 0 size register REGION0_SIZE programming | Baseport | k2hk-evm | |||
| LCPD-6075 | P4-Low | BUG: using smp_processor_id() in preemptible [00000000] code during remoteproc suspend/resume | Baseport, IPC | am572x-idk, am57xx-evm, dra7xx-evm | |||
| LCPD-15896 | P4-Low | Suspend sometimes fails due to touch screen error (edt_ft5x06) | Audio & Display | Touchscreen | dra7xx-evm | ||
| LCPD-14311 | P4-Low | tidss missing from libdrm’s list of drm modules | Audio & Display | Display | am654x-evm, am654x-idk | ||
| LCPD-9098 | P4-Low | Writeback: error prints seen when doing wb capture | Audio & Display | Capture, Display, Writeback | am571x-idk, am572x-idk, am57xx-evm, dra71x-evm, dra71x-hsevm, dra72x-evm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm | ||
| LCPD-8884 | P4-Low | VIP does not work after incorrectly configuring captured YUYV frame as NV12 | Audio & Display | Capture, VIP | |||
| LCPD-8000 | P4-Low | VIP: RGB: RGB capture error due to wrong data path setting | Audio & Display | Capture | dra7xx-evm, dra7xx-hsevm | ||
| LCPD-6377 | P4-Low | OMAP_BO_CACHED feature not functional | Audio & Display, Multimedia | Display | am43xx-gpevm, am43xx-hsevm, am437x-idk, am437x-sk, am571x-idk, am572x-idk, am57xx-evm, dra72x-evm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm, k2g-evm | ||
| LCPD-5059 | P4-Low | omapdrm: moving plane from one enabled display to another causes errors | Audio & Display | Display | |||
| LCPD-1171 | P4-Low | : DMM errata i878 (framebuffer part) | Audio & Display | Display, TILER | am571x-idk, am572x-idk, am57xx-evm, dra72x-evm, dra72x-evm-hsevm, dra72x-hsevm, dra7xx-evm, dra7xx-hsevm |
2.1.7.7. RT Linux Kernel Known Issues¶
| Record ID | Priority | Title | Component | Platform | Workaround |
|---|---|---|---|---|---|
| LCPD-6663 | P3-Medium | [RT] Kmemleak is buggy and boot is crashed randomly | Baseport | ||
| LCPD-7623 | P3-Medium | Seeing SPI transfer failed error sometimes on k2hk when using rt kernel | Connectivity | k2hk-evm | |
| LCPD-11586 | P3-Medium | dhcp failed to get IP address after reboot for K2G-ICE non-RT linux | Baseport | k2g-ice |
Installation and Usage
The Software Developer’s Guide provides instructions on how to setup up your Linux development environment, install the SDK and start your development. It also includes User’s Guides for various Example Applications and Code Composer Studio.
Host Support
The Processor SDK is developed, built and verified on Ubuntu 16.04 and 18.04. Details on how to create a virtual machine to load Ubuntu are described in this page.
Note
Processor SDK Installer is 64-bit, and installs only on 64-bit host machine. Support for 32-bit host is dropped as Linaro toolchain is available only for 64-bit machines