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Message-Id: <FD6771F5-5739-469A-9C0B-952AAC62AB68@jrtc27.com>
Date: Mon, 10 Jun 2024 18:49:30 +0100
From: Jessica Clarke <jrtc27@...c27.com>
To: Charlie Jenkins <charlie@...osinc.com>
Cc: Conor Dooley <conor@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Jisheng Zhang <jszhang@...nel.org>,
Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>,
Jonathan Corbet <corbet@....net>,
Shuah Khan <shuah@...nel.org>,
Guo Ren <guoren@...nel.org>,
Evan Green <evan@...osinc.com>,
Andy Chiu <andy.chiu@...ive.com>,
linux-riscv <linux-riscv@...ts.infradead.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" <devicetree@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
linux-sunxi@...ts.linux.dev,
linux-doc@...r.kernel.org,
linux-kselftest@...r.kernel.org
Subject: Re: [PATCH 03/13] riscv: dts: allwinner: Add xtheadvector to the
D1/D1s devicetree
On 10 Jun 2024, at 05:45, Charlie Jenkins <charlie@...osinc.com> wrote:
>
> The D1/D1s SoCs support xtheadvector so it can be included in the
> devicetree. Also include vlenb for the cpu.
>
> Signed-off-by: Charlie Jenkins <charlie@...osinc.com>
> ---
> arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> index 64c3c2e6cbe0..50c9f4ec8a7f 100644
> --- a/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> +++ b/arch/riscv/boot/dts/allwinner/sun20i-d1s.dtsi
> @@ -27,7 +27,8 @@ cpu0: cpu@0 {
> riscv,isa = "rv64imafdc";
> riscv,isa-base = "rv64i";
> riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
> - "zifencei", "zihpm";
> + "zifencei", "zihpm", "xtheadvector";
> + riscv,vlenb = <128>;
thread,vlenb
Jess
> #cooling-cells = <2>;
>
> cpu0_intc: interrupt-controller {
>
> --
> 2.44.0
>
>
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv
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