From nobody Thu Dec 18 00:07:20 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 50082309EE1; Tue, 14 Oct 2025 03:12:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760411546; cv=none; b=Wzknr8asyVY4IRYVxEGlqfjwVLVLHxh9RpEUfODqaEsM24n9cctnno3ocjz4DPaI4x6WE8yT1UtbaM98ORjb4ETVUn3B3wpfIHe28qvGYhRIYfTdzoONWJ6DLBdf88/XSOL0GCKq5mfCx8M4k2BclLnchHE4MDcgmKM1QE+g60M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760411546; c=relaxed/simple; bh=DyOTgkiOX+xxSODVH7p8ZivJ8z1IhKgwy7RRwUpzEkc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=f9ICeDGKDxdY4SF+0DM4VRlZhhP0EOrcUzOlmTWk4q8IGiHlPzBKPBCdbfT08HE+zhO0KlB9wtZNXP7RzR01ahdnN86xWXAP4DMxSCBh/MwQro+hIZ/Ciyjf2TQoOLnigFmYhsoh2qvv1Lg7gsj0Av3bNsRHDhlgocfZbo/geos= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Vf300Fh8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Vf300Fh8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 02DF7C116D0; Tue, 14 Oct 2025 03:12:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760411545; bh=DyOTgkiOX+xxSODVH7p8ZivJ8z1IhKgwy7RRwUpzEkc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Vf300Fh8Gn1gX/9ACvdev9mO+38QsC94iA1HEP84CSvee+tQyudUfnsNbfBbenv9C 1bBYfGvfjzTf5MnMm0VRlOFlo7cYYlXiDF6NDYPT8nbQbY4Ri6eeggwMy6bMrScu6N FQdVVZopLsOHcqzy6sgj2RS+Jlk8eLUxrlO9ZpToTi3mpTnmKo+H8pIEReuap/Fv9a w3lZ7xS5lrf7G2lyfs++8TwcZBevpd+xDL1KzS/gE0REcARrHvysZPyKqnwhbiquvD auQxq2nkKkZTv12298dkDtkuGh0NIVnxzw3V54yZ21bzlSOW7XsQflg1nOPVCAV3S3 gK4qKbdm7rNdQ== From: Drew Fustini Date: Mon, 13 Oct 2025 20:11:59 -0700 Subject: [PATCH v3 7/8] riscv: Kconfig.socs: Add ARCH_TENSTORRENT for Tenstorrent SoCs Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251013-tt-bh-dts-v3-7-9f058d4bbbda@oss.tenstorrent.com> References: <20251013-tt-bh-dts-v3-0-9f058d4bbbda@oss.tenstorrent.com> In-Reply-To: <20251013-tt-bh-dts-v3-0-9f058d4bbbda@oss.tenstorrent.com> To: Paul Walmsley , Palmer Dabbelt , Alexandre Ghiti , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Samuel Holland , Daniel Lezcano , Thomas Gleixner , Anup Patel , Arnd Bergmann , Joel Stanley , Joel Stanley , Nicholas Piggin , Michael Neuling , Michael Ellerman , Andy Gross , Anirudh Srinivasan , Drew Fustini , Paul Walmsley , Albert Ou Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Conor Dooley X-Mailer: b4 0.14.2 From: Drew Fustini Add Kconfig option ARCH_TENSTORRENT to enable support for SoCs like the Blackhole. Reviewed-by: Joel Stanley Signed-off-by: Drew Fustini --- arch/riscv/Kconfig.socs | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 848e7149e4435ad3ca138b62bc3b3c8efb594a18..0b4d408aebfa5dc441abfb8e781= 53acc149951f0 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -63,6 +63,14 @@ config ARCH_SUNXI This enables support for Allwinner sun20i platform hardware, including boards based on the D1 and D1s SoCs. =20 +config ARCH_TENSTORRENT + bool "Tenstorrent SoCs" + help + This enables support for Tenstorrent SoC platforms. + Current support is for Blackhole P100 and P150 PCIe cards. + The Blackhole SoC contains four RISC-V CPU tiles each + consisting of 4x SiFive X280 cores. + config ARCH_THEAD bool "T-HEAD RISC-V SoCs" depends on MMU && !XIP_KERNEL --=20 2.34.1