CST tool cannot open flash.bin

donjacobvellathottam — Tue, 20 Feb 2024 06:46:56 GMT

Hi,

I've been trying to sign some images using mkimage tool and cst tool.
I've been following the documentation i found in github.

When I use the command : "./cst -i csf_uboot_atf.txt -o signed-u-boot-atf-container.img"

it shows the error : "[ERROR] CST: Cannot open flash.bin"

I'm stuck here now. Any idea why this is happening and how can I solve this

Re: CST tool cannot open flash.bin

Harvey021 — Wed, 21 Feb 2024 06:22:22 GMT

Hi,

From the error, check csf (csf_uboot_atf.txt) and the Binary file to be signed is in the correct path.

Regards

Harvey