Re: [PATCH v5 2/4] dt-bindings: mips: brcm: Document brcm,bmips-cbr-reg property
From: Rob Herring (Arm)
Date: Mon May 13 2024 - 10:22:17 EST
On Sat, 11 May 2024 15:03:46 +0200, Christian Marangi wrote:
> Document brcm,bmips-cbr-reg property.
>
> Some SoC suffer from a BUG where CBR(Core Base Register)
> address might be badly or never initialized by the Bootloader
> or reading it from co-processor registers, if the system boots
> from secondary CPU, results in invalid address.
>
> The CBR address is always the same on the SoC.
>
> Usage of this property is to give an address also in these broken
> configuration/bootloader.
>
> Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
> Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/mips/brcm/soc.yaml | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>