Part Number: TDA4VM
I have following error during the boot with custom board using SDK 07, please see the attachment. Can you please help me to figure out which DT has the issue ?
Also, I found a small error related to make u-boot which is in the rules .make , in "arm-none-linux-gnueabihf" you have missing none word which fails the make.
# Add CROSS_COMPILE and UBOOT_MACHINE for the R5export CROSS_COMPILE_ARMV7=$(LINUX_DEVKIT_PATH)/sysroots/x86_64-arago-linux/usr/bin/arm-none-linux-gnueabihf-UBOOT_MACHINE_R5=j721e_evm_r5_config
7.0 has issues with make u-boot: https://e2e.ti.com/support/processors/f/791/t/916950The solution from you is absolutely the right fix for make u-boot.
There are couple of harmless warnings/errors in sdk-install.sh. All are captured in the above e2e Link.Coming to the errors with boot. Have you ported all the patches needed for your custom board fromolder 6.02 release to 7.0? May i know what all changes you had done to get Linux on 6.02 SDK on your custom board?Best Regards,Keerthy
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In reply to Keerthy J:
I am attaching the patches for Linux and U-boot.
With the attachments above do you think U-Boot prompt stage passes ? I had to add all the changes manually.ZF_Modifications_linux_new_SDK.txtZF_Modifications_u-boot_new_SDK.txt
In reply to Manish Ahlawat:
Hi Manish,There are multiple changes in your u-boot. Have you tried doing make u-boot and triedbooting them on your custom board?- Keerthy
It doesn't get stuck in u-boot actually it has entered kernel boot already if you see the picture from the boot. I did u-boot make and attached is the log.make_u-boot_log.txt
Hi Manish,Could you share working logs of kernel you had on 6.02 release? Had you seen similar issues on 6.02?That will be helpful. Also please share the text file of the current logs.Best Regards,Keerthy
Please find attached the logs.
Manish,Can you experiment with keeping 6.02 u-boot binaries and try to have the 7.0 Kernel/dtb.Just to check if latest u-boot is having issues. One of the binaries may be overwritten. Justto rule that out.Best Regards,Keerthy
I would like to confirm here, what you mean is transferring k3-j721e-common-proc-board.dtb from version 7 into SD card boot folder for version 6 , right ?:
sudo cp board-support/linux-4.19.94+gitAUTOINC+5a23bc00e0-g5a23bc00e0/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dtb /media/user/rootfs/boot/
Manish,k3-j721e-common-proc-board.dtb & also the Image(kerrnel) of 7.0 to 6.02 card.Regards,Keerthy
The log looks the same so issue is in dtb. changed both Image and dtb file.see the attachment.log_with06_07dtbs.txt
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