[U-Boot] Zynq bug and fix by generic board

[Michal Simek]

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