Re: [edk2-devel] [PATCH edk2-non-osi 1/1] Qemu/Sbsa: update TF-A binaries to get needed SMC calls

["Marcin Juszkiewicz" <marcin.juszkiewicz@linaro.org>]

W dniu 14.03.2024 o 15:17, Marcin Juszkiewicz via groups.io pisze:
> We want to stop parsing DeviceTree (in EDK2) to gather hardware information.
> 
> Instead we ask TF-A for those details using SMC calls. On real hardware
> platform it could be asking on-board Embedded Controller.
> 
> Hardware information (CPU, Memory) is now in SbsaQemuHardwareInfoLib together
> with new code for handling SMC stuff. If TF-A answer to SMC call would be not
> success then we go back to parsing DeviceTree data directly. There is no DT
> parsing elsewhere.
> 
> This change brings TF-A with all changes needed for it.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

I really need to enable it to be automatic...


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