[PATCH v3 3/4] sunxi: binman: Support FIT generation for 32-bit SoCs

[Simon Glass]

On Tue, 31 Oct 2023 at 05:18, Samuel Holland <samuel at sholland.org> wrote:
>
> Some 32-bit SoCs can use SCP firmware to implement additional PSCI
> functionality, such as system suspend. In order to load this firmware
> from SPL, we need to generate and use a FIT instead of a legacy image.
>
> Adjust the binman FIT definition so it does not rely on TF-A BL31, as
> this is not used on 32-bit SoCs. Instead, after loading the firmware,
> U-Boot proper is executed directly.
>
> Signed-off-by: Samuel Holland <samuel at sholland.org>
> ---
>
> (no changes since v2)
>
> Changes in v2:
>  - Rely on binman min-size instead of using explicit offsets
>  - Use Kconfig for firmware addresses instead of an #ifdef staircase
>
>  arch/arm/dts/sunxi-u-boot.dtsi | 23 ++++++++++++++++++-----
>  1 file changed, 18 insertions(+), 5 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>