From patchwork Mon Apr 8 10:15:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 1080846 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="aWPcxhgf"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 44d5sW6DTdz9sPd for ; Mon, 8 Apr 2019 20:15:41 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 30A8EC21E56; Mon, 8 Apr 2019 10:15:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_PASS, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id D36D0C21DD4; Mon, 8 Apr 2019 10:15:31 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 11BF9C21DD4; Mon, 8 Apr 2019 10:15:29 +0000 (UTC) Received: from EUR02-AM5-obe.outbound.protection.outlook.com (mail-eopbgr00083.outbound.protection.outlook.com [40.107.0.83]) by lists.denx.de (Postfix) with ESMTPS id 8A774C21D4A for ; Mon, 8 Apr 2019 10:15:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=CE3RHlSIC+GalPjYzKwYYqva18tkvvkRXV8M+CFIAm8=; b=aWPcxhgfTKl8OZlF3DvBmVLHQB8t5EVVAT1w1m/lq5NwkJ2NEcmpw7+h/13W+SYcMpyyJHCN/rt/z0Iajv5fs8/seYDna5AVB6lrSbomg2GNjPkq/bXK+A98U+/TKp/MJ3nWdAADeDd9CP4NsvlT0jB3Y3eJP6l0nKijjNiX9aw= Received: from AM6PR04MB5781.eurprd04.prod.outlook.com (20.179.3.19) by AM6SPR01MB0046.eurprd04.prod.outlook.com (20.177.199.141) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1771.16; Mon, 8 Apr 2019 10:15:28 +0000 Received: from AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::f9db:ed86:614e:460]) by AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::f9db:ed86:614e:460%3]) with mapi id 15.20.1771.014; Mon, 8 Apr 2019 10:15:28 +0000 From: "Z.q. Hou" To: "u-boot@lists.denx.de" , "albert.u.boot@aribaud.net" , Priyanka Jain , York Sun , "sriram.dash@nxp.com" , "yamada.masahiro@socionext.com" , Prabhakar Kushwaha , Mingkai Hu , "M.h. Lian" , "bmeng.cn@gmail.com" Thread-Topic: [PATCHv5 0/8] pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs Thread-Index: AQHU7fP9d0e/i/C6r0+ymAw41f7ylg== Date: Mon, 8 Apr 2019 10:15:28 +0000 Message-ID: <20190408101708.23251-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR03CA0107.apcprd03.prod.outlook.com (2603:1096:203:b0::23) To AM6PR04MB5781.eurprd04.prod.outlook.com (2603:10a6:20b:ad::19) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f044c302-f71c-4f6e-4b23-08d6bc0b1f66 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600139)(711020)(4605104)(4618075)(2017052603328)(7193020); SRVR:AM6SPR01MB0046; x-ms-traffictypediagnostic: AM6SPR01MB0046: x-microsoft-antispam-prvs: x-forefront-prvs: 0001227049 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6029001)(39860400002)(376002)(346002)(366004)(136003)(396003)(189003)(199004)(2501003)(4326008)(86362001)(81156014)(66066001)(256004)(2201001)(2906002)(25786009)(5660300002)(316002)(99286004)(110136005)(106356001)(6512007)(6486002)(6436002)(53936002)(36756003)(105586002)(52116002)(7736002)(305945005)(8936002)(186003)(478600001)(14454004)(71200400001)(71190400001)(102836004)(81166006)(1076003)(8676002)(6506007)(486006)(386003)(50226002)(476003)(68736007)(6116002)(2616005)(97736004)(3846002)(26005)(921003)(1121003); DIR:OUT; SFP:1101; SCL:1; SRVR:AM6SPR01MB0046; H:AM6PR04MB5781.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: F3IDrt9kU23+0GiQCQfVH9q1PUZIvDyG4wHGLaL4DcaeelwLoWMNnHMo/tOU2v9KNM/QYPC2wzqFBJE7FdZ1nPG+M0Gil3zW0z0Ze6S/zU/KgU8+hX8qB8oD9w1bo5IYor4aXrR9Ee1dbOPTqdsbw7dN5ufYpM+v2lhCQb9qfBEi92TxALkxOM6J+cPjsPq7QCrKwKBGXOMg2phOUvweSZ8q4eUfAJA1tzDlsaBx0A0ZM/krEIlx/HDs7jkToNffmosNkpmB3EJhDNuDr9j/SGXeO3ipnqus1rMa/KtONu3imM85EQXZN5jPbHbxEM4K/mhC+Eh9DrtHgVmmBglpTF049wuf7VUzYv+LgBZN4bbO4vzwJOmkIwbWdNF4HuIf7r5R7v6a4eAiwroKVK/97N7TwLDy7t3X7v5m2Ci8vgY= Content-ID: MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f044c302-f71c-4f6e-4b23-08d6bc0b1f66 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Apr 2019 10:15:28.4148 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6SPR01MB0046 Cc: "Z.q. Hou" Subject: [U-Boot] [PATCHv5 0/8] pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Hou Zhiqiang Add PCIe Gen4 driver for the NXP Layerscape series SoCs. Splited the patches of adding MRRS and MPS accessors from this thread. Hou Zhiqiang (8): armv8: layerscape: use PCIe address macro to precompile PCIe MMU entry armv8: fsl-layerscpae: correct the PCIe controllers' region size armv8: lx2160a: add MMU table entries for PCIe pci: Add PCIe Gen4 controller driver for NXP Layerscape SoCs kconfig: add dependency PCIE_LAYERSCAPE_GEN4 for FSL_PCIE_COMPAT pci: ls_pcie_g4: add device tree fixups for PCI Stream IDs armv8: lx2160a: add PCIe controller DT nodes armv8: lx2160a: enable PCIe support arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 2 +- arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 16 +- arch/arm/dts/fsl-lx2160a.dtsi | 85 +++ .../arm/include/asm/arch-fsl-layerscape/cpu.h | 9 + .../asm/arch-fsl-layerscape/immap_lsch3.h | 14 +- configs/lx2160aqds_tfa_SECURE_BOOT_defconfig | 5 + configs/lx2160aqds_tfa_defconfig | 6 + configs/lx2160ardb_tfa_SECURE_BOOT_defconfig | 7 +- configs/lx2160ardb_tfa_defconfig | 6 + drivers/pci/Kconfig | 8 + drivers/pci/Makefile | 2 + drivers/pci/pcie_layerscape_gen4.c | 572 ++++++++++++++++++ drivers/pci/pcie_layerscape_gen4.h | 264 ++++++++ drivers/pci/pcie_layerscape_gen4_fixup.c | 249 ++++++++ 14 files changed, 1241 insertions(+), 4 deletions(-) create mode 100644 drivers/pci/pcie_layerscape_gen4.c create mode 100644 drivers/pci/pcie_layerscape_gen4.h create mode 100644 drivers/pci/pcie_layerscape_gen4_fixup.c