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 72A0AC43334 for ; Mon, 25 Jul 2022 02:08:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232930AbiGYCIL (ORCPT ); Sun, 24 Jul 2022 22:08:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229745AbiGYCIJ (ORCPT ); Sun, 24 Jul 2022 22:08:09 -0400 Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4757DFC4 for ; Sun, 24 Jul 2022 19:08:07 -0700 (PDT) Received: by mail-pj1-x102c.google.com with SMTP id gq7so9073799pjb.1 for ; Sun, 24 Jul 2022 19:08:07 -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=xDda38ftiWFRNttMhuRernVpZQXsqi8IpfSnZlurJxs=; b=Ls0KPy6b5ulxhqyz4+bCPKJLfsPZSAq5XO+gaHXaoZnT+2q7En9y4g22sE9avaZOva NbvkrzwOHu4YR9HdhmV8h9seB8lIwMxgqvLlsXkH6O3StuSER4wrFCVMiC1u8iC+3MqR Wm/jVw56POC/i6AoN6cgsXBjj6UTabx79zO5gOgsqFauLxJwr4+jugc1oV7ipxZ28su0 ulchCPqImjpiaQzc5eaRe3S31MkPH5XnboG5m2C1dC5CerdXuUCjv6bRv3+HzRukr9x0 Wyg8ryMdc/G8S8szaqnoI90J84soA14gt+zu5e746dmWxlBDIsveOMJV8lPSGGk6FimA /uyQ== 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=xDda38ftiWFRNttMhuRernVpZQXsqi8IpfSnZlurJxs=; b=At4w06kNVEirC+GXMTpQvgYkhvUoVeCZrX+ZYj7pfFIq36ITlDfXJHlleDG3Hu19n5 bm5lNMTNgRqifREkqjM3zdWh18eLGbvAGOfggmctvwm5LwZbiknLTij37tuANQDX7ews lBXN/b1bprWEPHKIvkL7cS/Nfnh2XGHCOQBDL9ArKCmTA1OS/oTn765wlrrmX9MvVFXm 2UnAfUiQ1yWOm3+ZUxdbIcq2/Oh8RGCyQKBARzn3EAShN3RYbMPLHJQCAsIS6a7xzspf +drI4+KGBjHpxBTO+OTCGUW0PojA2yhK2L5+oIO+pXwxbI6xUTpiJkXw55gji0AcKlOa Fpbg== X-Gm-Message-State: AJIora8azjEZ4qA63sgR+ty0xvzT4WlMgwjyy88t5WoeGM5zItiWBOUw +02/8P8QH1OPwF9VrjtR/bsg6SKGFl8= X-Google-Smtp-Source: AGRyM1vKQJYdbed1AOzMzqIbywOcyIo8Ch2WVgpVKcj2quf0d1JB0i7ykVEZqhN69Ko/0y8vD2LonA== X-Received: by 2002:a17:902:ce83:b0:16c:d47e:bd3f with SMTP id f3-20020a170902ce8300b0016cd47ebd3fmr10390705plg.57.1658714886955; Sun, 24 Jul 2022 19:08:06 -0700 (PDT) Received: from localhost ([2409:10:24a0:4700:e8ad:216a:2a9d:6d0c]) by smtp.gmail.com with ESMTPSA id b12-20020aa7950c000000b0050dc7628178sm8101055pfp.82.2022.07.24.19.08.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Jul 2022 19:08:06 -0700 (PDT) From: Stafford Horne To: LKML Cc: Bjorn Helgaas , Arnd Bergmann , Stafford Horne Subject: [PATCH v3 0/3] OpenRISC support for virt platform with PCI Date: Mon, 25 Jul 2022 11:07:34 +0900 Message-Id: <20220725020737.1221739-1-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-3 Changes since v2: - This is based on the pci cleanup patches from https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git/log/?h=pci/header-cleanup-immutable so pci.h is removed. - Change comment about parport.h in patch 2/3. - Added a patch to define __pci_ioport_map as NULL when when IO ports are not supported. Changes since v1: - Remove PIO support as suggest by Arnd Stafford Horne (3): asm-generic: Support NO_IOPORT_MAP in pci_iomap.h openrisc: Add pci bus support openrisc: Add virt defconfig arch/openrisc/Kconfig | 5 +- arch/openrisc/configs/virt_defconfig | 108 +++++++++++++++++++++++++++ arch/openrisc/include/asm/Kbuild | 1 + arch/openrisc/include/asm/io.h | 2 +- include/asm-generic/pci_iomap.h | 2 + 5 files changed, 116 insertions(+), 2 deletions(-) create mode 100644 arch/openrisc/configs/virt_defconfig -- 2.36.1