From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.librecores.org (lists.librecores.org [88.198.125.70]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E541C433EF for ; Sat, 9 Jul 2022 21:16:21 +0000 (UTC) Received: from [172.31.1.100] (localhost.localdomain [127.0.0.1]) by mail.librecores.org (Postfix) with ESMTP id 09FDD21052; Sat, 9 Jul 2022 23:16:20 +0200 (CEST) Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) by mail.librecores.org (Postfix) with ESMTPS id AFAFE20EEF for ; Sat, 9 Jul 2022 23:16:18 +0200 (CEST) Received: by mail-pl1-f169.google.com with SMTP id m14so1517911plg.5 for ; Sat, 09 Jul 2022 14:16:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c+pbbkuTfdK3RD+xw+jDI7D4rUYNVSIOak1x3V2zW8Y=; b=aICdV93jXxwJmbvGcHBbHwGyDRdI7NX1U4p9MYRjoL3DEX8cOykCUhtw31eWwfHRjB BovmjJaS29bmvBExHQuyfAyTiZjCrsjR4FlUqISc8W1OKwKSVMRIC9hKJEc0md+/hSCc zqiiQ8mbWq59/LoveRtGbmTHgiuwgtoxZuWJG4rb6F2mFdIQbUdFtUMSHMqXc+teUAcr RUmVOYgk++PUDVwWeS1zgiMI6w05paWtLPkHFir064I4rbtHZvzi1VzPklkyoasXGWGl i7Z6GZKVGzcNq9e1x4Z+RF0LEWCdG/rbWspDokcSK1zUStGPE3AxyasMlwDyi6ALRlNH sYgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c+pbbkuTfdK3RD+xw+jDI7D4rUYNVSIOak1x3V2zW8Y=; b=04yehLSFEI9Pfeu999zFEFOyEAH/DlN7ZYMhhLLmJ+HrVSgMKV0GyOUSbwkM6vDz46 XguRIE0Ob1yYGMOiECLSid94BU1EIUIG8m5evr6oYN8HzqjwuyX89erXc0Nr2VG8gFOF EptaiS1ae0v1n/PZUi0LDXqZnUTBlRWZYMFWCjpf7kAueOvfamjDUkZPGmLIp8bK7/pv JF+GPRkw0U2EvNCdq/D4HMiiWl40dFTV1plLlZNsiLCVzS1DMZHLXrJCZsne7741qNUN PBcrz3Zd4wgMFIq+JFBIW+cUgXj+sNHRrHd6IX2BTKdgMPW8S9DTlKQBVTqdA5Y3xT+5 Z7WQ== X-Gm-Message-State: AJIora9I6n1TFPk1luf2R/fcrYOEGSKs5xxGO/TWEPcFUDHlq/WXU7i2 O7+CnzQlRI7XxVFOxEsuRDI= X-Google-Smtp-Source: AGRyM1vY3LIMJkl3C67NFy0C5/Bk1O6eH26Rb3zoV4lXG3RQL8jGzj12n0y8C/t1/bHY+4m7wb+UWw== X-Received: by 2002:a17:902:dac2:b0:16c:6a1:692c with SMTP id q2-20020a170902dac200b0016c06a1692cmr10180535plx.19.1657401377063; Sat, 09 Jul 2022 14:16:17 -0700 (PDT) Received: from localhost ([2409:10:24a0:4700:e8ad:216a:2a9d:6d0c]) by smtp.gmail.com with ESMTPSA id a8-20020a621a08000000b00528e84c3093sm1952354pfa.143.2022.07.09.14.16.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Jul 2022 14:16:16 -0700 (PDT) From: Stafford Horne To: LKML Subject: [PATCH 0/2] OpenRISC support for virt platform with PCI Date: Sun, 10 Jul 2022 06:15:47 +0900 Message-Id: <20220709211549.1163327-1-shorne@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: openrisc@lists.librecores.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Discussion around the OpenRISC processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Openrisc Errors-To: openrisc-bounces@lists.librecores.org Sender: "OpenRISC" Hello, This is a set of kernel patches which I have been using to support the new QEMU virt platform [1]. The virt platform supports PCI hence I have a patch here to add PCI support to OpenRISC. A defconfig is also included which turns on drivers supported devices include virt network cards and the goldfish RTC. [1] https://github.com/stffrdhrn/qemu/tree/or1k-virt-2 Stafford Horne (2): openrisc: Add pci bus support openrisc: Add virt defconfig arch/openrisc/Kconfig | 7 +- arch/openrisc/configs/virt_defconfig | 108 +++++++++++++++++++++++++++ arch/openrisc/include/asm/Kbuild | 1 + arch/openrisc/include/asm/io.h | 4 +- arch/openrisc/include/asm/pci.h | 36 +++++++++ 5 files changed, 151 insertions(+), 5 deletions(-) create mode 100644 arch/openrisc/configs/virt_defconfig create mode 100644 arch/openrisc/include/asm/pci.h -- 2.36.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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 68801CCA486 for ; Sat, 9 Jul 2022 21:16:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229463AbiGIVQU (ORCPT ); Sat, 9 Jul 2022 17:16:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229448AbiGIVQT (ORCPT ); Sat, 9 Jul 2022 17:16:19 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB0BFB1FF for ; Sat, 9 Jul 2022 14:16:17 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id y18so1526421plb.2 for ; Sat, 09 Jul 2022 14:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c+pbbkuTfdK3RD+xw+jDI7D4rUYNVSIOak1x3V2zW8Y=; b=aICdV93jXxwJmbvGcHBbHwGyDRdI7NX1U4p9MYRjoL3DEX8cOykCUhtw31eWwfHRjB BovmjJaS29bmvBExHQuyfAyTiZjCrsjR4FlUqISc8W1OKwKSVMRIC9hKJEc0md+/hSCc zqiiQ8mbWq59/LoveRtGbmTHgiuwgtoxZuWJG4rb6F2mFdIQbUdFtUMSHMqXc+teUAcr RUmVOYgk++PUDVwWeS1zgiMI6w05paWtLPkHFir064I4rbtHZvzi1VzPklkyoasXGWGl i7Z6GZKVGzcNq9e1x4Z+RF0LEWCdG/rbWspDokcSK1zUStGPE3AxyasMlwDyi6ALRlNH sYgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=c+pbbkuTfdK3RD+xw+jDI7D4rUYNVSIOak1x3V2zW8Y=; b=I19KbQ1whQTnhPOffkZABSCMOjv4HiQtowqjYU/vJSsyklwZbA3vYP46VkQFaxgsfh LFzYD4Dv3e+Kz+IbMvhDqb6mIdD/Qg9n2DjnEbtsLQirWACBnEHxuyIbqxV778RO3630 qZHa1YFqbr3uxB3pHVDZ9PKGOMMF8ILyfnXQKhLqTc8DMvKpWtN9TukTRMcqE5oqTZCX xAL3021wgRQ8JMVqwlMh/jFphpYA0uHQ7XwOJ7x0ruPz1ZKNDIUX1tfWCim5pCzuvjXM eLCdQRuqCcGnZTsTt1jZxNYBs9wgnlEE+vr7kkZCq4PrVxD2oBdTObuv0W2qZnomi/ud 0XqQ== X-Gm-Message-State: AJIora93zYv1NCPRDQ3zzbYsaKZOCFyUGiWUfhescmkJ5XzPIQYFSUVI W5Dh0PkfYmJVi7/YLHK9THZj4amLHfM= X-Google-Smtp-Source: AGRyM1vY3LIMJkl3C67NFy0C5/Bk1O6eH26Rb3zoV4lXG3RQL8jGzj12n0y8C/t1/bHY+4m7wb+UWw== X-Received: by 2002:a17:902:dac2:b0:16c:6a1:692c with SMTP id q2-20020a170902dac200b0016c06a1692cmr10180535plx.19.1657401377063; Sat, 09 Jul 2022 14:16:17 -0700 (PDT) Received: from localhost ([2409:10:24a0:4700:e8ad:216a:2a9d:6d0c]) by smtp.gmail.com with ESMTPSA id a8-20020a621a08000000b00528e84c3093sm1952354pfa.143.2022.07.09.14.16.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Jul 2022 14:16:16 -0700 (PDT) From: Stafford Horne To: LKML Cc: Openrisc , Stafford Horne Subject: [PATCH 0/2] OpenRISC support for virt platform with PCI Date: Sun, 10 Jul 2022 06:15:47 +0900 Message-Id: <20220709211549.1163327-1-shorne@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This is a set of kernel patches which I have been using to support the new QEMU virt platform [1]. The virt platform supports PCI hence I have a patch here to add PCI support to OpenRISC. A defconfig is also included which turns on drivers supported devices include virt network cards and the goldfish RTC. [1] https://github.com/stffrdhrn/qemu/tree/or1k-virt-2 Stafford Horne (2): openrisc: Add pci bus support openrisc: Add virt defconfig arch/openrisc/Kconfig | 7 +- arch/openrisc/configs/virt_defconfig | 108 +++++++++++++++++++++++++++ arch/openrisc/include/asm/Kbuild | 1 + arch/openrisc/include/asm/io.h | 4 +- arch/openrisc/include/asm/pci.h | 36 +++++++++ 5 files changed, 151 insertions(+), 5 deletions(-) create mode 100644 arch/openrisc/configs/virt_defconfig create mode 100644 arch/openrisc/include/asm/pci.h -- 2.36.1