From patchwork Wed Aug 16 04:56:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 9902993 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9AA0F6028A for ; Wed, 16 Aug 2017 05:14:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8811F2896E for ; Wed, 16 Aug 2017 05:14:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7864028979; Wed, 16 Aug 2017 05:14:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CE1C12890F for ; Wed, 16 Aug 2017 05:14:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751082AbdHPFN6 (ORCPT ); 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dmarc=fail action=none header.from=nxp.com; Received-SPF: Fail (protection.outlook.com: domain of nxp.com does not designate 192.88.168.50 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.168.50; helo=tx30smr01.am.freescale.net; Received: from tx30smr01.am.freescale.net (192.88.168.50) by BN1BFFO11FD011.mail.protection.outlook.com (10.58.144.74) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1304.16 via Frontend Transport; Wed, 16 Aug 2017 05:13:54 +0000 Received: from titan.ap.freescale.net ([10.192.208.233]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id v7G5DiU0012144; Tue, 15 Aug 2017 22:13:50 -0700 From: Zhiqiang Hou To: , , , CC: , , , , , , Hou Zhiqiang Subject: [PATCHv3 1/9] PCI: layerscape: Add dw_pcie_setup_rc to ls-pcie common host init Date: Wed, 16 Aug 2017 12:56:51 +0800 Message-ID: <1502859419-33696-2-git-send-email-Zhiqiang.Hou@nxp.com> X-Mailer: git-send-email 2.1.0.27.g96db324 In-Reply-To: <1502859419-33696-1-git-send-email-Zhiqiang.Hou@nxp.com> References: <1502859419-33696-1-git-send-email-Zhiqiang.Hou@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131473340349580543; 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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR03MB3325 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hou Zhiqiang This function has been added to ls1021a host init function, but lost to add to layerscape common host init, so other platforms still use the setups from bootloader. Signed-off-by: Hou Zhiqiang --- V3: - New patch separated from 4/6 patch set v2. drivers/pci/dwc/pci-layerscape.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/dwc/pci-layerscape.c b/drivers/pci/dwc/pci-layerscape.c index 7581490..aebefb4 100644 --- a/drivers/pci/dwc/pci-layerscape.c +++ b/drivers/pci/dwc/pci-layerscape.c @@ -165,6 +165,8 @@ static int ls_pcie_host_init(struct pcie_port *pp) ls_pcie_drop_msg_tlp(pcie); iowrite32(0, pci->dbi_base + PCIE_DBI_RO_WR_EN); + dw_pcie_setup_rc(pp); + return 0; }