2 Nov
2023
2 Nov
'23
11:46 p.m.
On Tue, 31 Oct 2023 at 05:18, Samuel Holland samuel@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@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@chromium.org