From patchwork Tue Oct 29 21:08:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suneel Garapati X-Patchwork-Id: 1186302 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) 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=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="b/daTt1s"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 472kqv5F63z9sPc for ; Wed, 30 Oct 2019 08:14:51 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 2D955C21DFA; Tue, 29 Oct 2019 21:12:56 +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=FREEMAIL_FROM, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, 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 A151EC21CB1; Tue, 29 Oct 2019 21:09:24 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 270D1C21DA1; Tue, 29 Oct 2019 21:08:55 +0000 (UTC) Received: from mail-pg1-f195.google.com (mail-pg1-f195.google.com [209.85.215.195]) by lists.denx.de (Postfix) with ESMTPS id 1D77DC21D4A for ; Tue, 29 Oct 2019 21:08:49 +0000 (UTC) Received: by mail-pg1-f195.google.com with SMTP id f19so10469410pgn.13 for ; Tue, 29 Oct 2019 14:08:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qW3ztRYyADXfDMR2O83+WgtG2o+SZ/TDpOgDEWKOkCI=; b=b/daTt1scWuK8N2BsT7GwJcpKBIEI7SvYDwHTvjbJf9PxFAGYoVeyOtlprgaQpF0AH uZVIAD+whXSEoIgWICXk5SPPEq7nkqtHk4twwny2dvo8SNj16jn4fhfkvvTk5XPO9Da9 xcGS9DbSPWae82dZDqe57X6tCNcCqDCxjhdY4oHtRZrCcd0wi8dBhtUGwmzWSyJl/c6e VA77fd92wYsCYV/G78BrbJFCrBH4mWh0S2VOot5s5rhdRxBJGrj6oFzXpiHM+9f/TEW7 jrFy+v51m7xz4rPZlsFvVWspeCCVvA3bolwUnaEDXS71bnLDd0JVoU+nx4Ao2KNSYwY1 OhcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qW3ztRYyADXfDMR2O83+WgtG2o+SZ/TDpOgDEWKOkCI=; b=UaanvXVxQFjXw3mW1zdvBF6m5pCQRwpaI5K1cnuqVP6Hoienrn7y66irCnOR7y6tG4 22swVEd8WVpTqYk1zd6PTLKMrK9L01TS3vcOz8FFoisWil4/O6wLuzbb2Keja99p08ZC UNHGsnD4p2fdhjwV+X0fU9NlXXSXkBnZH5dfSok+QMmFveGqubqwpLCpUi1bMglen9cb EkvOfzDObIMxjOR3dktpF41j4tWKEyPmmWHxfdJlUWgkqvzunUTKCV8+OWv5KGZkjZFI uqzPRGF1s5+NewZ5+4OETCLXl4fxiuqVMHGJ3BB7IoUonadFHuJGOO9TMeER05z0mZLJ J2KA== X-Gm-Message-State: APjAAAUBNXQ9jwEhwJLQjAawuxI1iOmet0+3qvHa1YSQhHOfxdIpaQGg OIrLUS1Y2hi5IFdEDqJMoyrCMMkB X-Google-Smtp-Source: APXvYqxc6LSeTT6emjgCLpyvO65P6P1wvfTAioV1GurxavQWJkeiHBcx8HhdeBx/eCCwHw4vxXiD5A== X-Received: by 2002:a65:638a:: with SMTP id h10mr29109850pgv.388.1572383327577; Tue, 29 Oct 2019 14:08:47 -0700 (PDT) Received: from suneel.hsd1.ca.comcast.net ([2601:641:4000:c9c0:7044:5eef:7096:2413]) by smtp.gmail.com with ESMTPSA id q3sm131160pgj.54.2019.10.29.14.08.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Oct 2019 14:08:47 -0700 (PDT) From: Suneel Garapati To: u-boot Date: Tue, 29 Oct 2019 14:08:09 -0700 Message-Id: <20191029210821.1954-18-suneelglinux@gmail.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191029210821.1954-1-suneelglinux@gmail.com> References: <20191029210821.1954-1-suneelglinux@gmail.com> MIME-Version: 1.0 Cc: Tom Rini , Matthias Brugger , Joe Hershberger , Prasun Kapoor , Maen Suleiman , Chandrakala Chavva , Zi Shen Lim , Stefan Roese , Chris Packham Subject: [U-Boot] [RFC PATCH 17/29] drivers: ata: ahci: add BAR index quirk for OcteonTX 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: Suneel Garapati For SATA controller found on OcteonTX SoC's, use non-standard PCI BAR0 instead of BAR5. Signed-off-by: Suneel Garapati --- drivers/ata/ahci.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 5f929700c0..f8fd2043e3 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1193,10 +1193,17 @@ int ahci_probe_scsi(struct udevice *ahci_dev, ulong base) int ahci_probe_scsi_pci(struct udevice *ahci_dev) { ulong base; + u16 vendor, device; base = (ulong)dm_pci_map_bar(ahci_dev, PCI_BASE_ADDRESS_5, PCI_REGION_MEM); + dm_pci_read_config16(ahci_dev, PCI_VENDOR_ID, &vendor); + dm_pci_read_config16(ahci_dev, PCI_DEVICE_ID, &device); + + if (vendor == 0x177d && device == 0xa01c) + base = (uintptr_t)dm_pci_map_bar(ahci_dev, PCI_BASE_ADDRESS_0, + PCI_REGION_MEM); return ahci_probe_scsi(ahci_dev, base); } #endif