No bootable slots found

[ramyashree1]

flash target is MMC:2
Net: No ethernet found.
Fastboot: Normal
Normal Boot
Autoboot disabled.
Hit any key to stop autoboot: 0 fsl_read_from_partition_multi: no boot partition
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='' start=0 len=0
idx 2, ptn 0 name='mcu_os' start=10240 len=512
idx 3, ptn 0 name='all' start=0 len=244285440
idx 4, ptn 0 name='bootloader0' start=66 len=8192
idx 5, ptn 1 name='dtbo_a' start=16384 len=8192
idx 6, ptn 2 name='dtbo_b' start=24576 len=8192
idx 7, ptn 3 name='boot_a' start=32768 len=131072
idx 8, ptn 4 name='boot_b' start=163840 len=131072
idx 9, ptn 5 name='misc' start=294912 len=8192
idx 10, ptn 6 name='metadata' start=303104 len=4096
idx 11, ptn 7 name='presistdata' start=307200 len=2048
idx 12, ptn 8 name='super' start=311296 len=14680064
idx 13, ptn 9 name='userdata' start=14991360 len=12255232
idx 14, ptn 10 name='fbmisc' start=27246592 len=2048
idx 15, ptn 11 name='vbmeta_a' start=27250688 len=2048
idx 16, ptn 12 name='vbmeta_b' start=27254784 len=2048
boot load error!
No bootable slots found.
verify FAIL, state: LOCK

working on imx8mm board, flash is successful , but device is not booting , it is strucked in boot logo , after debugging got this failed error , please help me out what can be done

thanks

[ramyashree1]

@Sanket_ParekhI could find sdma-imx6q.bin and sdma-imx7d.bin files in /vendor/nxp/linux_firmware-imx/firmware/sdma path

After build is successful , i could find sdma-imx7d.bin file in /out/target/product/evk_8mm/vendor/firmware/imx/sdma path , But we are using imx8mm , this is the external firmware file for this processor ?

[Sanket_Parekh]

Hello @ramyashree1,

I hope you are doing well.

"this is the external firmware file for this processor ?"
->Yes, In the Linux source code there are several firmware files available for the various boards, Even one can find several dt files as well, One can select as per their requirements based on the board one is using one can choose it for the main purpose.

Please refer to the IMX release notes for more details.
https://www.nxp.com/docs/en/release-note/IMX_LINUX_RELEASE_NOTES.pdf

I hope it answers your query.

Thanks & Regards,
Sanket Parekh

[ramyashree1]

Hi Sanket,

I'm using JTAG to debug

first i entered into sudo

gave the command "minicom -s -D /dev/ttyUSB0

enabled software flow and exit

ran the command "boot"

after this , while starting kernel , i'm getting this error

[Sanket_Parekh]

Hello @ramyashree1,

I hope you are doing well.

Thanks for sharing the logs, I checked it.

Can you please also share the sequence of commands you run to debug the issue?

Thanks & Regards,
Sanket Parekh

[ramyashree1]

Hi @Sanket_Parekh 

Now im getting this issue , Please check and let me know