> On 25.05.2020, at 19:57, Heiko Stuebner <he...@sntech.de> wrote:
>
> From: Heiko Stuebner <heiko.stueb...@theobroma-systems.com>
>
> In a loading chain SPL -> ATF (->OP-TEE) -> U-Boot, ATF and a subsequent
> OP-TEE will re-use the same fdt as the U-Boot target and may need the
> information about usable memory ranges.
>
> Especially OP-TEE needs this to initialize dynamic shared memory
> (the only type U-Boot implements when talking to OP-TEE).
>
> So allow spl_fixup_fdt() to take a fdt_blob argument, falling back to
> the existing CONFIG_SYS_SPL_ARGS_ADDR if needed and call it from the
> ATF path as well.
>
> Signed-off-by: Heiko Stuebner <heiko.stueb...@theobroma-systems.com>
> Reviewed-by: Kever Yang <kever.y...@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
