[U-Boot] [PATCH] rockchip: make_fit_atf: Use BL31 environ variable for file location

[Philipp Tomsich]

> On 05.02.2019, at 11:54, Emmanuel Vadot <manu at freebsd.org> wrote:
> 
> Other make_fit script (like imx or sunxi) use the BL31 environment
> variable to indicate the location of the file.
> Also do that for rockchip so we don't need to copy the file in the source
> directory.
> 
> Signed-off-by: Emmanuel Vadot <manu at freebsd.org>
> ---
> arch/arm/mach-rockchip/make_fit_atf.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-rockchip/make_fit_atf.py b/arch/arm/mach-rockchip/make_fit_atf.py
> index d1faff1957..7bf58e3dd1 100755
> --- a/arch/arm/mach-rockchip/make_fit_atf.py
> +++ b/arch/arm/mach-rockchip/make_fit_atf.py
> @@ -194,7 +194,7 @@ def get_bl31_segments_info(bl31_file_name):
> 
> def main():
>     uboot_elf="./u-boot"
> -    bl31_elf="./bl31.elf"
> +    bl31_elf=os.getenv("BL31", "./bl31.elf”)

Could we have something more specific than BL31 (e.g. UBOOT_BL31_PATH)?
Or is this the same variable name that’s used for imx and sunxi?

>     FIT_ITS=sys.stdout
> 
>     opts, args = getopt.getopt(sys.argv[1:], "o:u:b:h")
> -- 
> 2.20.1
>