updated uboot image not booting on HAB locked device.

[pam1234]

we have been using uboot 2013.08 for long time. this is booted on HAB locked device. we are using scripts and cst  BLN_CST_MAIN_02.03.00.

now I updated uboot to 2024.04. on unlocked device I get prints on consol. 

same image if I sign with signing scripts its not booting on HAB locked device.

I see some difference in image with mkimage -l 

OLD working image 

Image Type: Freescale IMX Boot Image

Image Ver: 2 (i.MX53/6/7 compatible)

Mode: DCD

Data Size: 345088 Bytes = 337.00 KiB = 0.33 MiB

Load Address: 11ffb020

Entry Point: 12000000

HAB Blocks: 0x11ffb000 0x00000000 0x00052000

DCD Blocks: 0x00910000 0x0000002c 0x00000318

New image 

Image Type: Freescale IMX Boot Image

Image Ver: 2 (i.MX53/6/7 compatible)

Mode: DCD

Data Size: 344064 Bytes = 336.00 KiB = 0.33 MiB

Load Address: 177ff420

Entry Point: 17800000

HAB Blocks: 0x177ff400 0x00000000 0x0004fc00

DCD Blocks: 0x00910000 0x0000002c 0x00000318

I am sure we are using correct keys to sign image.

any suggestion how to proceed ?

[pam1234]

Hi issue is resolved. our scripts to sign uboot were padding the uboot image. this is alredy done in the newer uboot.

the scripts were padding it to next 3072 bytes. which was casing this issue.

Thanks for support.

[Harvey021]

Please share what prints on console, and recommend to use IMX_CST_TOOL_NEW 

Regards

Harvey