Hi Michal and Albert,
On Wed, 4 Jun 2014 12:54:23 +0200 Michal Simek michal.simek@xilinx.com wrote:
Hi Albert and Masahiro,
surprisingly I have tested zynq in Tom's repo and I am getting stuck in full u-boot. I have also tried SPL with MMC and it is hanging in the same location
U-Boot SPL 2014.07-rc2-00063-g3fe1a8545b55 (Jun 04 2014 - 11:57:12) mmc boot reading system.dtb spl_load_image_fat_os: error reading image system.dtb, err - -1 reading u-boot-dtb.img reading u-boot-dtb.img
U-Boot 2014.07-rc2-00063-g3fe1a8545b55 (Jun 04 2014 - 11:57:12)
I2C: ready Memory: ECC disabled DRAM: 1 GiB
Problem is with relocation and it is not related to OF_CONTROL.
Yes. I confirmed the same problem as you saw.
I did "git bisect" and figured out the cause of the problem is the following commit:
commit 41623c91b09a0c865fab41acdaff30f060f29ad6 Author: Albert ARIBAUD albert.u.boot@aribaud.net Date: Tue Apr 15 16:13:51 2014 +0200
arm: move exception handling out of start.S files
Exception handling is basically identical for all ARM targets. Factorize it out of the various start.S files and into a single vectors.S file, and adjust linker scripts accordingly.
Signed-off-by: Albert ARIBAUD albert.u.boot@aribaud.net
I have added 3 pending patches on the top of current master next and "ARM: zynq: Enable generic board for Xilinx Zynq" fix the problem. That's why I think that is easier for just apply it to mainline repo because we need to apply this patch anyway.
Masahiro: Can you please check if the latest u-boot is working for you? Albert: If Masahiro confirms the same issue, can I send you one more pull request with these 3 fixes? (I have also run buildman on them too) (Enabling generic board, Fix message which is caused by enabling generic board,
- one fix from Masahiro regarding compilation out of tree files for SPL).
Just try "git revert 41623c91b0" on the u-boot/master branch. Everything will work fine.
Best Regards Masahiro Yamada