AM62Px MCU+ SDK  10.00.00
Release Notes 10.00.00

Attention
Also refer to individual module pages for more details on each feature, unsupported features, important usage guidelines.
Note
The examples will show usage of SW modules and APIs on a specific CPU instance and OS combination.
Unless explicitly noted otherwise, the SW modules would work in both FreeRTOS and no-RTOS environment.

Device and Validation Information

SOC Supported CPUs EVM Host PC
AM62P MCU R5F, WKUP R5F SK-AM62P-LP EVM (referred to as am62px-sk in code) Windows 10 64b or Ubuntu 22.04 64b

Features Added in This Release

Feature Module
PMIC driver support PMIC
GPIO default value can be configured in sysconfig GPIO
GPIO direction is set part of sysconfig generated code GPIO
RTOS owned DSS resources are firewalled during display sharing with HLOS DSS
HDMI output panel DSS
YUV420, YUV422 frame format support DSS
QoS support QoS
Early PLL driver in TIFS init updated to follow recommended sequence to avoid PLL instability TIFS
PM PLL and HSDIV programing in PLL init updated to remove steps violating the recommendation DM

Other Updates on This Release

Update Module
ATF Load Address is updated to 0X80000000 from 0x9e780000 LinuxAppImageGen, QnxAppImagegen
Linux FDT is added in qnx app image and loaded at DDR 0x88000000 QnxAppImagegen
make commands are added in boardcfg makefile to open k3-resource-part tool BoardCfg
OSPI tuning optimizations to redue tuning time OSPI
I2C driver updated for inclusinve API names I2C
Option to skip driver open is added in sysconfig McASP
FreeRTOS FAT will now work with FreeRTOS application as well FAT FS

Dependent Tools and Compiler Information

Attention
It is recommended to use the TIFS version provided with the release for ensuring compatibility between TIFS and device manager. Using the TIFS from different MCU+SDK release is not recomended and may cause TIFS/ DM functionality to break.
Tools/Components Supported CPUs Version
Code Composer Studio MCU-R5F, WKUP-R5F 12.7.0
SysConfig MCU-R5F, WKUP-R5F 1.20.0, build 3587
TI ARM CLANG MCU-R5F, WKUP-R5F 3.2.2.LTS
GCC AARCH64 A53 9.2-2019.12
FreeRTOS Kernel MCU-R5F, WKUP-R5F 10.6.1
TIFS NA 10.00.08

Key Features

OS Kernel

OS Supported CPUs SysConfig Support
FreeRTOS Kernel MCU-R5F, WKUP-R5F NA
FreeRTOS POSIX MCU-R5F NA
No RTOS MCU-R5F, WKUP-R5F NA

Driver Porting Layer (DPL)

Module Supported CPUs SysConfig Support OS support
Address Translate MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
Cache MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
Clock MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
CycleCounter MCU-R5F, WKUP-R5F NA FreeRTOS, NORTOS
Debug MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
Heap MCU-R5F, WKUP-R5F NA FreeRTOS, NORTOS
Hwi MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
MPU MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS
Semaphore MCU-R5F, WKUP-R5F NA FreeRTOS, NORTOS
Task MCU-R5F, WKUP-R5F NA FreeRTOS
Timer MCU-R5F, WKUP-R5F Yes FreeRTOS, NORTOS

Secondary Bootloader (SBL)

SBL Mode Supported CPUs SysConfig Support PHY Support DMA Support OS support
OSPI NOR WKUP-R5F Yes Yes Yes NORTOS
EMMC WKUP-R5F Yes NA NA NORTOS
UART WKUP-R5F Yes NA No NORTOS

SDL

SDL Module Supported CPUs SysConfig Support
MCRC MCU-R5F No
ESM MCU-R5F No
VTM MCU-R5F No
DCC MCU-R5F No
ECC MCU-R5F No
RTI MCU-R5F No
POK MCU-R5F No
STOG MCU-R5F No
MTOG MCU-R5F No
PBIST MCU-R5F No
LBIST MCU-R5F No
ROM_CHECKSUM MCU-R5F No

SOC Device Drivers

Peripheral Domain Supported CPUs SysConfig Support
DDR Main WKUP-R5F Yes
ECAP Main MCU-R5F Yes
EPWM Main MCU-R5F, WKUP-R5F Yes
DSS Main WKUP-R5F Yes
GPIO MCU MCU-R5F, WKUP-R5F Yes
Main MCU-R5F, WKUP-R5F Yes
I2C Main MCU-R5F, WKUP-R5F Yes
MCU MCU-R5F, WKUP-R5F Yes
Wakeup MCU-R5F, WKUP-R5F Yes
IPC Main MCU-R5F, WKUP-R5F Yes
MCAN MCU MCU-R5F Yes
MCASP Main WKUP-R5F Yes
MCSPI Main MCU-R5F, WKUP-R5F Yes
MCU MCU-R5F, WKUP-R5F Yes
Pinmux Main MCU-R5F, WKUP-R5F Yes
MCU MCU-R5F, WKUP-R5F Yes
Wakeup MCU-R5F, WKUP-R5F Yes
SOC NA MCU-R5F, WKUP-R5F Yes
SCIClient NA MCU-R5F, WKUP-R5F Yes
UART Main MCU-R5F, WKUP-R5F Yes
MCU MCU-R5F, WKUP-R5F Yes
Wakeup WKUP-R5F Yes

Fixed Issues

ID Head Line Module Applicable Releases
SITSW-4271 Update the FSS_CTRL register to support 128MB flash size by default. OSPI 09.02.00 onwards
SITSW-4282 Skip tuning is not happenning for sbl stage2 as stage1 closes the drivers. OSPI 09.02.00 onwards
SITSW-4337 Bootloader_socInitR5FAtcmBtcm function uses global ATCM address resulting in CBASS error SBL 09.02.00 onwards
SITSW-4345 A53 core freq is limited to 1250MHz in bootloader SBL 09.02.00 onwards
SITSW-4417 No checks on number blocks in a single MMCSD R/W transaction MMCSD 09.02.00 onwards
SITSW-4549 OSPI Read delay using an older value OSPI 09.02.00 onwards
SITSW-4599 SysConfig Updates to UART Clock Frequency fails to reflect in ti_drivers_config.c UART 09.02.00 onwards
SITSW-4611 Generated tiboot3.bin in SBL examples are copy of GP images instead of HSFS SBL 09.02.00 onwards
SITSW-4612 UART driver is initialized late in the sysconfig generated code UART 09.02.00 onwards
PROC_SDL-7823 Setting trim value for non-Ping pong mode POKs accesses invalid offset SDL 09.02.00 onwards
SYSFW-7536 Sending JTAG unlock certificate to TIFS using T32 JTAG fails TIFS 09.02.01 onwards
SYSFW-7474 Write access from DMA initiators to RA GCFG region results in firewall exception TIFS 08.06.00 onwards
SYSFW-7485 Update the PLL driver in TIFS boot flow to follow correct sequence TIFS 08.06.00 onwards
SYSFW-7463 TISCI_MSG_GET_CLOCK always return Enabled for input clock DM 08.06.00 onwards
SYSFW-7486 PM: Cleanup additional steps in pll init startup routine DM 08.06.00 onwards

Known Issues

ID Head Line Module Reported in release Workaround
MCUSDK-208 gmake with -j can sometimes lock up Windows command prompt Build 07.03.00 Use bash for windows as part of git for windows or don't use -j option
SITSW-2269 DeepSleep Low power mode (LPM) is not supported if the DM R5 is used for a general purpose application. DM 08.06.00 None.
PMICDRV-194 CRC value received from the PMIC doesn't match with the calculated value PMIC 10.00.00 None.
PMICDRV-195 Getting ADC result code as zero PMIC 10.00.00 None.
SYSFW-5992 Unable to set exact pixel clock for OLDI LCD display / HDMI Pixel clock DM 08.05.00 Avoid gving range for SET_CLOCK, use exact values for min, max and target
SYSFW-6369 DM unable to enter deep sleep mode when booting in SBL flow DM 08.03.00 None.
SYSFW-6432 Set device API doesn't return Error when PD is in transition state DM 08.03.00 None.
SYSFW-6426 Ownership of a firewall region can be transferred to an invalid host TIFS 08.03.00 None.
SYSFW-7201 A53 privid is 4 in am62p and j722s and should be 1 TIFS 09.01.00 None.
SYSFW-7559 LPM: In MCU Only mode resume path the MCU_M4 LPSC is ON DM 10.00.00 None.
SYSFW-7571 LPM: Device IDs higher than 255 will not work with set device constraint DM 10.00.00 None.
PROC_SDL-6326 Running MCU LBIST on SBL causes JTAG connection issues to MCU R5F LBIST 09.02.00 None
PROC_SDL-7044 ECC is not supported for some instances. These are SDL_DSS_DSI0_K3_DSS_DSI_DSI_TOP_ECC_AGGR_SYS SDL_CSI_RX_IF0_CSI_RX_IF_ECC_AGGR SDL 09.01.00 None. Support will be added in future release.

Limitations

S.No Head Line Module
1 The ROM startup model for runtime initializations in TI ARM CLANG is not supported/tested in the SDK NA
2 LPM is not supported with SBL boot flow. It is supported only with SPL boot flow. Bootloader