From nobody Thu Oct 2 18:19:15 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 F3B0A286D50; Sat, 13 Sep 2025 21:31:07 +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=1757799068; cv=none; b=O/wUkFuGJsCJVakO4E4bAq/oT81sh0bcFl9XWR98O62CiS+btJ9fV3JlwiXsKMLJvjpuhkZWPd2nF41FVuOplErf3sKNEmPlbxeqmI2PW2yYHRf1vEQWjyKMF6f1rMDZWXq6KhOwb2zhpeZd+WgyDu3rRbVoCImJvpsmm08bJwc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757799068; c=relaxed/simple; bh=C8WWgCrN+wbiLl32X59QvMva79V13DrPaEv4X3Biqs0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VskrdARW5rHi+4m80g2J3sz4A/CNg9Y6PUWi2JCseW6bwebibCp0kK7lD+AVrWLAHKuO7rxebu0rSE6pph/Z0xlVDl9fI35pERMt8k1NIePWTkHRGH1uygvkfyKEIPmqkU/jwAes1ex8O5jfpCvZLlghxTZ+hSHe+oUs/iF7lGo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Zwei8rxL; 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="Zwei8rxL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51889C4CEEB; Sat, 13 Sep 2025 21:31:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757799067; bh=C8WWgCrN+wbiLl32X59QvMva79V13DrPaEv4X3Biqs0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Zwei8rxL/qA5np37Xrd9v/dFZLa5DZRG/NaH3fYR6FxvgcQRWku2IjSK4v4aj9All x1xwtcI0egOfPvHbLrDD/TLnEmYkaEHibp4mKoXQgIMe2/+Cf9/RalVylukELm0R8+ fBJ5C/b1fagOUtdHUpluZ/T+Uh+sNonpxDtu0ELhjaPaVnZ0GwsGU6Y1a+b374YCYT U0rmxe58yO/NO3qeod7oYSj9NEl7Nner2SBL8Xoe54xDL3H4IAvlGXqn3U29iPkcY+ M2owLIuVadvDQgQJyIzxbn/v54sZdWxgJ6tczuokvt/3xk7SZIvHAAOslRzCefOGxE oj7W2LRt+pIoA== From: Drew Fustini Date: Sat, 13 Sep 2025 14:31:06 -0700 Subject: [PATCH 7/7] 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: <20250913-tt-bh-dts-v1-7-ddb0d6860fe5@tenstorrent.com> References: <20250913-tt-bh-dts-v1-0-ddb0d6860fe5@tenstorrent.com> In-Reply-To: <20250913-tt-bh-dts-v1-0-ddb0d6860fe5@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 , Michael Neuling , Nicholas Piggin , Michael Ellerman , Andy Gross Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Conor Dooley , Drew Fustini X-Mailer: b4 0.14.2 From: Drew Fustini Add Kconfig option ARCH_TENSTORRENT to enable support for SoCs like the Blackhole A0. 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 61ceae0aa27a6fa3a91da6a46becfd96da99fd09..ff733a998612d429e7b1e00276e= b86290d8331a3 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -57,6 +57,14 @@ 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 A0 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