[U-Boot] [PATCH v2 0/5] zynq: fix OF control of Zynq

[Michal Simek]

On 05/15/2014 01:37 PM, Masahiro Yamada wrote:
> Zynq boards define CONFIG_OF_CONTROL and CONFIG_OF_SEPARATE,
> but it is not working.
> 
> One possible workaround was to edit include/configs/zynq-common.h
> to disable
>   CONFIG_OF_CONTROL
>   CONFIG_OF_SEPARATE
>   CONFIG_DISPLAY_BOARDINFO_LATE
>   CONFIG_FIT_SIGNATURE
>   CONFIG_RSA
> 
> I am not satisfied with this temporal workaround.
> 
> My motivation is to run U-boot mainline on Zynq boards
> with OF control.
> 
> To achieve this, SPL must load u-boot-dtb.bin.
> 
> 1/5 adds support u-boot-dtb.img (= uImage header + u-boot-dtb.bin)
> 
> 2/5 switches to load u-boot-dtb.img.
> 
> 3/5 thru 5/5 add missing some nodes to device tree.
> 
> This series was tested on my ZC706 board.
> 
> 
> Changes in v2:
>  - Select either "u-boot-dtb.img" or "u-boot.img"
>    for CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME.
>  - Import zynq-7000.dtsi from Linux Kernel v3.15-rc5
> 
> Masahiro Yamada (5):
>   build: support a new image u-boot-dtb.img
>   zynq: load u-boot-dtb.img if CONFIG_OF_SEPARATE is defined
>   zynq: import zynq-7000.dtsi from Linux Kernel
>   zynq: add memory nodes to device tree to initialize DRAM with OF
>   zynq: add UART nodes to device tree to initialize UART with OF
> 
>  Makefile                          |   8 ++
>  arch/arm/dts/zynq-7000.dtsi       | 194 ++++++++++++++++++++++++++++++++++++++
>  arch/arm/dts/zynq-microzed.dts    |   9 ++
>  arch/arm/dts/zynq-zc702.dts       |   9 ++
>  arch/arm/dts/zynq-zc706.dts       |   9 ++
>  arch/arm/dts/zynq-zc770-xm010.dts |   9 ++
>  arch/arm/dts/zynq-zc770-xm012.dts |   9 ++
>  arch/arm/dts/zynq-zc770-xm013.dts |   9 ++
>  arch/arm/dts/zynq-zed.dts         |   9 ++
>  include/configs/zynq-common.h     |  20 ++--
>  10 files changed, 277 insertions(+), 8 deletions(-)

All patches are working fine I have tested it on zc702.

Applied to my zynq branch.

Thanks,
Michal