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.
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).
Thanks, Michal
The following changes since commit 3fe1a8545b55d31a6db2d9e60d962c4f6e048913:
powerpc: hiddendragon: remove orphan board (2014-05-30 14:03:24 -0400)
are available in the git repository at:
git://www.denx.de/git/u-boot-microblaze.git zynq
for you to fetch changes up to 061d95fd997d8aeea4fd0d93dcf2996e3cadd41c:
zynq: disable -Wstrict-prototypes option for ps7_init.c (2014-06-04 11:05:00 +0200)
---------------------------------------------------------------- Masahiro Yamada (1): zynq: disable -Wstrict-prototypes option for ps7_init.c
Michal Simek (2): ARM: zynq: Enable generic board for Xilinx Zynq ARM: zynq: Show ECC status on the same line as DRAM size
arch/arm/cpu/armv7/zynq/ddrc.c | 4 ++-- board/xilinx/zynq/Makefile | 3 +++ include/configs/zynq-common.h | 2 ++ 3 files changed, 7 insertions(+), 2 deletions(-)
[u-boot]$ ./tools/buildman/buildman -b zynq zynq -sSed Summary of 4 commits for 6 boards (6 threads, 2 jobs per thread) 01: powerpc: hiddendragon: remove orphan board 02: ARM: zynq: Enable generic board for Xilinx Zynq arm: (for 6/6 boards) all +984.7 bss -6.7 data +188.7 rodata -237.3 spl/u-boot-spl:all +52.0 spl/u-boot-spl:data +52.0 text +1040.0 zynq_zc770_xm012: all +1079 data +188 rodata -209 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1100 zynq_zed : all +977 bss -16 data +192 rodata -243 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1044 zynq_zc70x : all +977 bss -16 data +192 rodata -243 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1044 zynq_zc770_xm010: all +965 bss -4 data +188 rodata -243 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1024 zynq_microzed : all +965 bss -4 data +188 rodata -243 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1024 zynq_zc770_xm013: all +945 data +184 rodata -243 spl/u-boot-spl:all +52 spl/u-boot-spl:data +52 text +1004 03: ARM: zynq: Show ECC status on the same line as DRAM size arm: (for 6/6 boards) all -16.0 rodata -16.0 spl/u-boot-spl:all -16.7 spl/u-boot-spl:rodata -16.7 zynq_zed : bss +16 rodata -16 spl/u-boot-spl:all -16 spl/u-boot-spl:rodata -16 zynq_zc70x : bss +16 rodata -16 spl/u-boot-spl:all -16 spl/u-boot-spl:rodata -16 zynq_zc770_xm013: all -16 rodata -16 spl/u-boot-spl:all -18 spl/u-boot-spl:rodata -18 zynq_zc770_xm012: all -16 rodata -16 spl/u-boot-spl:all -18 spl/u-boot-spl:rodata -18 zynq_zc770_xm010: all -32 bss -16 rodata -16 spl/u-boot-spl:all -16 spl/u-boot-spl:rodata -16 zynq_microzed : all -32 bss -16 rodata -16 spl/u-boot-spl:all -16 spl/u-boot-spl:rodata -16 04: zynq: disable -Wstrict-prototypes option for ps7_init.c