From patchwork Thu Jan 19 03:39:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brad Larson X-Patchwork-Id: 13107407 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 986DCC00A5A for ; Thu, 19 Jan 2023 04:29:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229841AbjASE26 (ORCPT ); Wed, 18 Jan 2023 23:28:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229954AbjASDm3 (ORCPT ); Wed, 18 Jan 2023 22:42:29 -0500 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 624355CE7C for ; Wed, 18 Jan 2023 19:40:43 -0800 (PST) Received: by mail-pg1-x52f.google.com with SMTP id 78so506186pgb.8 for ; Wed, 18 Jan 2023 19:40:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pensando.io; s=google; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to; bh=p+7zok1V1K4O5OkPHqePWWhsaVAgAl7DE+PB8/1U13I=; b=gZviyRPOuk3wF04sCxc6jzGuB2n4WYyg4aHSXUEnRoy964AMHz+aAd1e7HdLp1dHJc 7lQBzne73j4VKFyjSyjj/ZxQY7Rd+sahBT3nKsmexrLqlPZKOXwY7Hi0qKsB7jYAEy+5 htpLfTYfoMs4c5UKHcHduuOZDlz6VkCfQLdCG+8TKSWbBjxEIPsPpmwKRmD4Cuh/I8nQ OCwA/o0QtxTfTnRT4ZQ7Xdw51Go63Ff9/NaCWtvoN9ZPhX++SwL7h37kpnQlh6skcZXD 4ulgpl3rnopFdq8x/4r3Al12/Cx3VLhdSkZnlmMnyTrIr52rwX+qVprPqpKFFFR9dDwG 55ow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=p+7zok1V1K4O5OkPHqePWWhsaVAgAl7DE+PB8/1U13I=; b=yqsW/bplOjc99Lps3AeZDxtIfmbfZ2HEAZopsKZoldyFFQDjDxS076LlIRV/AJHFSq lNt2CImUnqeM7a2pdNXnIisPq3c3XvrKpol+fWWJg1qtl6by0VQxtomqsxfi55tvtuRr vENKlyIGh0rH9LFI7xNbiCx049XlhD0gB9Jrpq7R77/E1OpNh5bSXoIkOHV4x5zh4pPb gNKMtUYxIKjlu8YE0MQ0NxiMH+Chkysrh+59lVCM5X9bw8mh+kZFpK5U8HwcV8GYZ3aL 4VjwVi8mwyHLTJ85qtdV1OCW870c4J7cvjCIskjm1zvir57Ci4eVCIGsYKV7xGCBb+ip beBQ== X-Gm-Message-State: AFqh2kqWSnXhy2ofSqXfBjMnaL9LyHzcEY9C9lSycS8Wtdyjveij0e44 syidwnf3q7640iPZsCRDVbCNUQ== X-Google-Smtp-Source: AMrXdXsh5WY61OQaWz2xECsud+hiAhmWBaewp7rm9g1f9L5M1Lus4LiSgyAs84L283yWUXTTrTrgbQ== X-Received: by 2002:aa7:8a04:0:b0:581:1c:82a3 with SMTP id m4-20020aa78a04000000b00581001c82a3mr10249142pfa.1.1674099642791; Wed, 18 Jan 2023 19:40:42 -0800 (PST) Received: from platform-dev1.pensando.io ([12.226.153.42]) by smtp.gmail.com with ESMTPSA id f13-20020aa7968d000000b0056b4c5dde61sm11097879pfk.98.2023.01.18.19.40.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Jan 2023 19:40:42 -0800 (PST) From: Brad Larson X-Google-Original-From: Brad Larson To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, adrian.hunter@intel.com, alcooperx@gmail.com, andy.shevchenko@gmail.com, arnd@arndb.de, brad@pensando.io, blarson@amd.com, brendan.higgins@linux.dev, briannorris@chromium.org, brijeshkumar.singh@amd.com, catalin.marinas@arm.com, davidgow@google.com, gsomlo@gmail.com, gerg@linux-m68k.org, krzk@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee@kernel.org, lee.jones@linaro.org, broonie@kernel.org, yamada.masahiro@socionext.com, p.zabel@pengutronix.de, piotrs@cadence.com, p.yadav@ti.com, rdunlap@infradead.org, robh+dt@kernel.org, samuel@sholland.org, fancer.lancer@gmail.com, skhan@linuxfoundation.org, suravee.suthikulpanit@amd.com, thomas.lendacky@amd.com, tonyhuang.sunplus@gmail.com, ulf.hansson@linaro.org, vaishnav.a@ti.com, will@kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 08/15] arm64: Add config for AMD Pensando SoC platforms Date: Wed, 18 Jan 2023 19:39:11 -0800 Message-Id: <20230119033918.44117-9-blarson@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230119033918.44117-1-blarson@amd.com> References: <20230119033918.44117-1-blarson@amd.com> Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Add ARCH_PENSANDO configuration option for AMD Pensando SoC based platforms. Signed-off-by: Brad Larson --- arch/arm64/Kconfig.platforms | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index d1970adf80ab..11d4f73cd341 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -236,6 +236,18 @@ config ARCH_NPCM General support for NPCM8xx BMC (Arbel). Nuvoton NPCM8xx BMC based on the Cortex A35. +config ARCH_PENSANDO + bool "AMD Pensando Platforms" + help + This enables support for the ARMv8 based AMD Pensando SoC + family to include the Elba SoC. + + AMD Pensando SoCs support a range of Distributed Services + Cards in PCIe format installed into servers. The Elba + SoC includes 16 A-72 CPU cores, 144 programmable P4 + cores for a minimal latency/jitter datapath, and network + interfaces up to 200 Gb/s. + config ARCH_QCOM bool "Qualcomm Platforms" select GPIOLIB