[U-Boot] [U-Boot, v3, 1/3] rockchip: add a common script for generate fit its

[Philipp Tomsich]

> Rockchip release bl31.elf file for armv8 SoCs like rk3399, rk3328,
> the elf have more than one section, we need to decode it first and
> packed them into u-boot.itb with its file. This script is to generate
> the its script.
> Need default bl31.elf in root directory of U-Boot source and dtb
> as parameter.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
> Changes in v3:
> - use python script
> - adapt for latest spl atf support
> 
> Changes in v2: None
> 
>  arch/arm/mach-rockchip/make_fit_atf.py | 221 +++++++++++++++++++++++++++++++++
>  1 file changed, 221 insertions(+)
>  create mode 100755 arch/arm/mach-rockchip/make_fit_atf.py
> 

Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>