In 16.09 there are two tz files.

1. tz.mbn

2. tz-psci.mbn

Do we use tz-psci.mbn instead of tz.mbn for this release?

Thanks,

Joel

________________________________ From: Nicolas Dechesne nicolas.dechesne@linaro.org Sent: Monday, December 19, 2016 9:38:15 AM To: Joel Winarske Cc: openembedded@lists.linaro.org Subject: Re: CES blockers with https://github.com/ndechesne/meta-qcom "master"

hi Joel,

On Mon, Dec 19, 2016 at 6:23 PM, Joel Winarske Joel.Winarske@inrix.com wrote:

Hi folks,

I have two CES blockers with the master branch of https://github.com/ndechesne/meta-qcom

1. The build it defaulting to uni-proc. What change is required to enable

all the cores.

2. Issuing reboot in a terminal window will not cause the device to reboot.

A power cycle is required after issuing "reboot" from console.

I have seen your message on forum, but I wasn't online until now .. a couple of weeks ago we switch the kernel branch to using PSCI by default. That change requires a few firmware (TZ firmware) that need to be installed/flashed. It was announced in the 16.09 (Debian) release notes:

http://builds.96boards.org/releases/dragonboard410c/linaro/debian/16.09/

I believe both issues above will be fixed once you flash the board with the latest firmware release.

Regards,

Joel Winarske (prior QC Senior Staff Engineer)

Senior Embedded Software Engineer

INRIX

(206) 512-6779

I diffed my firmware release against 16.09. The only difference was tz-psci.mbn. I updated my flashall script to use tz-psci.mbn instead of tz.mbn.

All cores are coming up now.

Thank you!

________________________________ From: Nicolas Dechesne nicolas.dechesne@linaro.org Sent: Monday, December 19, 2016 9:51:03 AM To: Joel Winarske Cc: openembedded@lists.linaro.org Subject: Re: CES blockers with https://github.com/ndechesne/meta-qcom "master"

On Mon, Dec 19, 2016 at 6:49 PM, Joel Winarske Joel.Winarske@inrix.com wrote:

In 16.09 there are two tz files.

1. tz.mbn

2. tz-psci.mbn

Do we use tz-psci.mbn instead of tz.mbn for this release?

yes. but please use the flashall script as per the user guide and flash all firmware to avoid mixing firmware from different releases.