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H A Dmorello.dtsi87639aab0b6a30d4f49d069c0ea06900b11072a6 Fri Dec 03 10:16:47 UTC 2021 Anurag Koul <anurag.koul@arm.com> feat(morello): expose scmi protocols in fdts

Add 'firmware' node in morello-soc.dts to expose SCMI
support to the kernel. The SCMI protocols supported at
the moment are SCMI Base, Clock and Perf (DVFS).

The current mailbox memory region in MHU SRAM has an issue
with any access not aligned to a 4-byte boundary. So, the SCMI
mailbox memory region has been relocated to AP non-trusted
RAM to get around the problem.

Signed-off-by: Anurag Koul <anurag.koul@arm.com>
Change-Id: Ibcbce8823b751a0fc3be7e9bc3588c1dc47ae024
H A Dmorello-soc.dts87639aab0b6a30d4f49d069c0ea06900b11072a6 Fri Dec 03 10:16:47 UTC 2021 Anurag Koul <anurag.koul@arm.com> feat(morello): expose scmi protocols in fdts

Add 'firmware' node in morello-soc.dts to expose SCMI
support to the kernel. The SCMI protocols supported at
the moment are SCMI Base, Clock and Perf (DVFS).

The current mailbox memory region in MHU SRAM has an issue
with any access not aligned to a 4-byte boundary. So, the SCMI
mailbox memory region has been relocated to AP non-trusted
RAM to get around the problem.

Signed-off-by: Anurag Koul <anurag.koul@arm.com>
Change-Id: Ibcbce8823b751a0fc3be7e9bc3588c1dc47ae024