On 5/4/17 1:48 PM, Stuart Yoder wrote:

On 5/4/17 12:46 PM, Joakim Bech wrote:

Hi Stuart,

On Thu, May 04, 2017 at 12:17:31PM -0500, Stuart Yoder wrote:

Hi.

I have a Juno R2 board and followed the process described here:
https://github.com/OP-TEE/build/blob/master/README.md

Did you follow this also?
https://github.com/OP-TEE/build/blob/master/docs/juno.md

Oh, I missed that there was a doc directory under build. (might be
good to add some links to those)

I read the juno.md...I'm not flashing my images via tftp, but don't think that matters.  Only thing that seemed possible relevant was
the possible issue of overwriting images in flash.  It seems that
the Juno flash map may have changed (?).  On my board there is
about 13MB free at 0x01800000 so don't think ramdisk size is the
issue.  Plus my kernel Image file is about 14MB and if I adjusted things as per the instructions "to extend the Juno flash block size reserved location for the ramdisk.img" it would overlap the kernel.

So, I don't "think" it's an issue with the ramdisk or kernel overlapping
or something.

The bootloader (u-boot in this case) is part of the fip.bin and
I'd at least expect to see the bootloader try to start.

...to build op-tee and all the other related components.  I copied
all the relevant bits to my Juno to update the firmware and other images but
things hang here:

[cut]
NOTICE:  Booting Trusted Firmware
NOTICE:  BL1: v1.2(release):0d6e84b
NOTICE:  BL1: Built : 17:32:54, May  3 2017
NOTICE:  BL1: Booting BL2
NOTICE:  BL2: v1.2(release):0d6e84b
NOTICE:  BL2: Built : 17:32:54, May  3 2017
NOTICE:  BL1: Booting BL31
NOTICE:  BL31: v1.2(release):0d6e84b
NOTICE:  BL31: Built : 17:32:54, May  3 2017

So, it appears the bootloader never gets started.

Anyone have ideas as to what I might be missing?

No, hard to say without having the device in front of me. Are running
latest (juno.xml) or are you running latest stable (juno_stable.xml)?

I tried juno.xml...will try the juno_stable to sanity check things.

juno_stable.xml worked for me...so looks like there may be a
regression, as you suggested.

Thanks,
Stuart
_______________________________________________
Tee-dev mailing list
Tee-dev@lists.linaro.org
https://lists.linaro.org/mailman/listinfo/tee-dev