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TDA4VM: IPC ​fails after booting through SBL

Part Number: TDA4VM

Hello,

The SBL I made by this software-dl.ti.com/.../boot_k3.html

The system can be successfully started

The following is the boot/sbl/tools/combined_appimage/config.mk used to make SBl

HLOS_BOOT ?= development
ATF_IMG ?= mpu1_0,$(HLOS_BIN_PATH)/bl31.bin,0x70000000,0x70000000
OPTEE_IMG ?= load_only,$(HLOS_BIN_PATH)/bl32.bin,0x9e800000,0x9e800000
KERNEL_IMG ?= load_only,$(HLOS_BIN_PATH)/../linux-5.10.41+gitAUTOINC+4c2eade9f7-g4c2eade9f7/arch/arm64/boot/Image,0x80080000,0x80080000
DTB_IMG ?= load_only,$(mkfile_dir)bin/$(BOARD)/base-board.dtb,0x82000000,0x82000000
SPL_IMG ?= load_only,$(HLOS_BIN_PATH)/../u-boot_build/a72/spl/u-boot-spl.bin,0x80080000,0x80080000
......
IMG1 ?= mcu1_0,$(PDK_INSTALL_PATH)/ti/binary/ipc_echo_testb_freertos/bin/$(BOARD)/ipc_echo_testb_freertos_mcu1_0_release_strip.xer5f
IMG2 ?= 
But MCU2_0 IPC can't run
What is the cause of this problem?
log:


SDK: linux&RTOS 8.0