Re: [PATCH v3] arm64: dts: qcom: hamoa: Add remoteproc IOMMUS in EL2 device trees
From: Bjorn Andersson
Date: Wed Mar 18 2026 - 10:01:08 EST
On Mon, 02 Feb 2026 22:32:44 -0800, Xin Liu wrote:
> All the existing variants Hamoa boards are using Gunyah hypervisor
> which means that, so far, Linux-based OS could only boot in EL1 on
> those devices. However, it is possible for us to boot Linux at EL2
> on these devices [1].
>
> When running under Gunyah, the remote processor firmware IOMMU streams
> are controlled by Gunyah. However, without Gunyah, the IOMMU is managed
> by the consumer of this DeviceTree. Therefore, describe the firmware
> streams for each remote processor.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: hamoa: Add remoteproc IOMMUS in EL2 device trees
commit: 47c88db49f6ced5592331c38ef95978fe3497704
Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>