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Message-Id: <20240724-xtheadvector-v7-3-b741910ada3e@rivosinc.com>
Date: Wed, 24 Jul 2024 12:13:54 -0700
From: Charlie Jenkins <charlie@...osinc.com>
To: 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>,
Samuel Holland <samuel.holland@...ive.com>,
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>, Jessica Clarke <jrtc27@...c27.com>,
Andrew Jones <ajones@...tanamicro.com>
Cc: linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-sunxi@...ts.linux.dev,
linux-doc@...r.kernel.org, linux-kselftest@...r.kernel.org,
Charlie Jenkins <charlie@...osinc.com>,
Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v7 03/13] riscv: dts: allwinner: Add xtheadvector to the
D1/D1s devicetree
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>
Reviewed-by: Conor Dooley <conor.dooley@...rochip.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..6367112e614a 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";
+ thead,vlenb = <128>;
#cooling-cells = <2>;
cpu0_intc: interrupt-controller {
--
2.44.0
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