[U-Boot] [RFC PATCH 08/11] riscv: add a generic FIT generator script

[Bin Meng]

On Mon, Jul 22, 2019 at 2:01 AM Lukas Auer
<lukas.auer at aisec.fraunhofer.de> wrote:
>
> Add a generic FIT generator script for RISC-V to generate images
> containing U-Boot, OpenSBI FW_DYNAMIC firmware, and optionally one or
> more device trees. The location of the OpenSBI firmware binary can be
> specified with the OPENSBI environment variable. By default, it is
> assumed to be "fw_dynamic.bin" and located in the U-Boot top-level.
> Device trees are passed as arguments to the generator script. A separate
> configuration entry is created for each device tree.
>
> The load addresses of U-Boot and OpenSBI are parsed from the U-Boot
> configuration. They can be overwritten with the UBOOT_LOAD_ADDR and
> OPENSBI_LOAD_ADDR environment variables.
>
> The script is based on the i.MX (arch/arm/mach-imx/mkimage_fit_atf.sh)
> and Allwinner sunxi (board/sunxi/mksunxi_fit_atf.sh) FIT generator
> scripts.
>
> Signed-off-by: Lukas Auer <lukas.auer at aisec.fraunhofer.de>
> ---
>
>  arch/riscv/lib/mkimage_fit_opensbi.sh | 100 ++++++++++++++++++++++++++
>  1 file changed, 100 insertions(+)
>  create mode 100755 arch/riscv/lib/mkimage_fit_opensbi.sh
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
Tested-by: Bin Meng <bmeng.cn at gmail.com>