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Re: [PATCH v2] hw/arm/sbsa-ref: add "reg" property to DT cpu nodes
From: |
Peter Maydell |
Subject: |
Re: [PATCH v2] hw/arm/sbsa-ref: add "reg" property to DT cpu nodes |
Date: |
Tue, 1 Sep 2020 13:22:37 +0100 |
On Thu, 27 Aug 2020 at 13:43, Leif Lindholm <leif@nuviainc.com> wrote:
>
> The sbsa-ref platform uses a minimal device tree to pass amount of memory
> as well as number of cpus to the firmware. However, when dumping that
> minimal dtb (with -M sbsa-virt,dumpdtb=<file>), the resulting blob
> generates a warning when decompiled by dtc due to lack of reg property.
>
> Add a simple reg property per cpu, representing a 64-bit MPIDR_EL1.
>
> This also ends up being cleaner than having the firmware calculating its
> own IDs for generating APCI.
>
> Signed-off-by: Leif Lindholm <leif@nuviainc.com>
> ---
Applied to target-arm.next, thanks.
-- PMM
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