Hi Magnus,
On Fri, Jul 4, 2014 at 12:42 PM, Magnus Lilja lilja.magnus@gmail.com wrote:
Hi all,
(I hope gmail formats this mail according to the mailing list requirements, my apologies if it doesn't)
I think that HTML is forbidden. You can switch Gmail to plain text mode with the "More options" down arrow in the lower right corner of the composing frame.
On 4 July 2014 10:50, Albert ARIBAUD albert.u.boot@aribaud.net wrote:
Hi Benoît,
On Thu, 3 Jul 2014 22:58:56 +0200, Benoît Thébaudeau benoit.thebaudeau.dev@gmail.com wrote:
Hi Albert, It makes sense to me. That should work, but it'd be better to avoid adding a custom linker script. A simple fix in vectors.S would be preferable if possible. Also, the __image_copy_start stuff should be taken care of with such a change.
I do not intend to have this in a custom linker script; I want this to be in the common ARM SPL linker script (I hope it is what Helmut's TT-01 changes use) -- I also want to get rid of all custom linker scripts in the ARM par of U-Boot, but I could not get this done for 2014.07.
I have access to i.MX31 board (PDK) and can definitely help testing any patch to this problem.
Thanks, that will help. The first things to test will be: - confirm the issue on mx31pdk with mainline, - confirm that reverting commit 41623c91 on top of mainline is sufficient to fix the issue, - test from mainline whether removing the two "_reset" lines in vectors.S and adding "b reset" or "bl reset" right after "_start:" (still in vectors.S) fixes the issue or improves things in any way.
However, I won't be able to do any verification until beginning of August.
No problem. Maybe Helmut will make some progress in the meantime.
Regards, Benoît