Chipcode version for DB820c

Hi Team,

what is the chip code version used for DB820c? Is chip code sources available?

@ndec
@Loic

Thanks,
Arun

what do you mean by chip code?

I have taken fastboot files from here, https://www.96boards.org/documentation/consumer/dragonboard/dragonboard820c/downloads/debian.md.html

with dragonboard-820c-bootloader-ufs-linux-40.zip, I am unable to access BLSP5, seems problem from trust zone image(tz.mbn)

what is the version of dragonboard-820c-bootloader-ufs-linux-40.zip?
Is it possible to get sources for this?

Thanks,
Arun

ok, you mean chipcode, the platform that used by QCOM to release proprietary code (either in sources or binary) to their partners.

for DB820c, QCOM released the board firmware on QDN, which is what we use for our releases. Anything distributed on chipcode cannot be redistributed legally.

as far as I know, the source code for TZ (or any of the blob used during first stage boot) is not available, you will need to engage with your board vendor to report the issue.

what is the version/ revision number of firmware?

@ndec

Thanks,
Arun