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On 12/17/2013 10:47 AM, Andre Przywara wrote:
(CCing Inderpal, Chander and Minkyu)
On 12/17/2013 04:30 PM, Tom Rini wrote: On 12/17/2013 10:24 AM, Andre Przywara wrote:
Hi,
the Arndale board does not work anymore with current master HEAD. If I turn on the board, I see exactly nothing.
I bisected it down to: 47ed5dd031d7d2c587e6afd386e79ccec1a1b7f7 is the first bad commit commit 47ed5dd031d7d2c587e6afd386e79ccec1a1b7f7 Author: Albert ARIBAUD albert.u.boot@aribaud.net Date: Thu Nov 7 14:21:46 2013 +0100
arm: keep all sections in ELF fileThat patch looks like Chinese to me, does one of you have an idea what's wrong here? Are we missing a section, maybe for the SPL build?
So on Arndale, what file do you boot exactly? It sounds like not u-boot.img but some tool stripping / modifying u-boot (or spl/u-boot-spl) and having relied on certain sections being stripped out before being run.
Good point. Indeed I boot u-boot-dtb.bin (the SPL is spl/arndale-spl.bin). So the Makefile does: cat u-boot.bin u-boot.dtb >u-boot-dtb.bin
I guess the address under which U-boot expects to find the attached dtb changes due to the non-discarding.
Does any of the Arndale people have an idea how to fix this?
That's a little confusing as we use objcopy -O binary to make u-boot.bin/u-boot-spl.bin and that would, I would think, drop these sections anyhow. But some checking of binary size with the patch in question locally reverted would help shed some light here.
- -- Tom