Re: [PATCH] arm64: dts: broadcom: Fix L2 linesize for Raspberry Pi 5

[Florian Fainelli]

On 10/10/24 08:04, Willow Cunningham wrote:
> From: Willow Cunningham <willow.e.cunningham@xxxxxxxxx>
>
> Fixes: faa3381267d0 ("arm64: dts: broadcom: Add minimal support for
> Raspberry Pi 5")
>
> Set the cache-line-size parameter of the L2 cache for each core to the
> correct value of 64 bytes.
>
> Previously, the L2 cache line size was incorrectly set to 128 bytes
> for the Broadcom BCM2712. This causes validation tests for the
> Performance Application Programming Interface (PAPI) tool to fail as
> they depend on sysfs accurately reporting cache line sizes.
>
> The correct value of 64 bytes is stated in the official documentation of
> the ARM Cortex A-72, which is linked in the comments of
> arm64/boot/dts/broadcom/bcm2712.dtsi as the source for cache-line-size.
>
> Signed-off-by: Willow Cunningham <willow.e.cunningham@xxxxxxxxx>

Applied, thanks!
--
Florian