From patchwork Sun Jun 28 20:20:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Christophe DUBOIS X-Patchwork-Id: 279151 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DCAEC433DF for ; Sun, 28 Jun 2020 20:22:33 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FC4B206E9 for ; Sun, 28 Jun 2020 20:22:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6FC4B206E9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=tribudubois.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34844 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jpdou-0006tC-NL for qemu-devel@archiver.kernel.org; Sun, 28 Jun 2020 16:22:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43342) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jpdnw-0005pG-Ho for qemu-devel@nongnu.org; Sun, 28 Jun 2020 16:21:32 -0400 Received: from relay9-d.mail.gandi.net ([217.70.183.199]:46563) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jpdnu-0004EW-Rz for qemu-devel@nongnu.org; Sun, 28 Jun 2020 16:21:32 -0400 X-Originating-IP: 82.252.130.88 Received: from localhost.localdomain (lns-bzn-59-82-252-130-88.adsl.proxad.net [82.252.130.88]) (Authenticated sender: jcd@tribudubois.net) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 93E32FF805; Sun, 28 Jun 2020 20:21:28 +0000 (UTC) From: Jean-Christophe Dubois To: qemu-devel@nongnu.org, peter.maydell@linaro.org, peter.chubb@nicta.com.au, f4bug@amsat.org Subject: [PATCH 2/3] Add the ability to select a different PHY for each i.MX6UL FEC interface Date: Sun, 28 Jun 2020 22:20:57 +0200 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Received-SPF: pass client-ip=217.70.183.199; envelope-from=jcd@tribudubois.net; helo=relay9-d.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/28 16:21:22 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jean-Christophe Dubois Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add properties to the i.MX6UL processor to be able to select a particular PHY on the MDIO bus for each FEC device. Signed-off-by: Jean-Christophe Dubois --- hw/arm/fsl-imx6ul.c | 10 ++++++++++ include/hw/arm/fsl-imx6ul.h | 2 ++ 2 files changed, 12 insertions(+) diff --git a/hw/arm/fsl-imx6ul.c b/hw/arm/fsl-imx6ul.c index 6446034711e..51b2f256ec8 100644 --- a/hw/arm/fsl-imx6ul.c +++ b/hw/arm/fsl-imx6ul.c @@ -427,6 +427,9 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp) FSL_IMX6UL_ENET2_TIMER_IRQ, }; + object_property_set_uint(OBJECT(&s->eth[i]), + s->phy_num[i], + "phy-num", &error_abort); object_property_set_uint(OBJECT(&s->eth[i]), FSL_IMX6UL_ETH_NUM_TX_RINGS, "tx-ring-num", &error_abort); @@ -607,10 +610,17 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp) FSL_IMX6UL_OCRAM_ALIAS_ADDR, &s->ocram_alias); } +static Property fsl_imx6ul_properties[] = { + DEFINE_PROP_UINT32("fec1-phy-num", FslIMX6ULState, phy_num[0], 0), + DEFINE_PROP_UINT32("fec2-phy-num", FslIMX6ULState, phy_num[1], 1), + DEFINE_PROP_END_OF_LIST(), +}; + static void fsl_imx6ul_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); + device_class_set_props(dc, fsl_imx6ul_properties); dc->realize = fsl_imx6ul_realize; dc->desc = "i.MX6UL SOC"; /* Reason: Uses serial_hds and nd_table in realize() directly */ diff --git a/include/hw/arm/fsl-imx6ul.h b/include/hw/arm/fsl-imx6ul.h index 37c89cc5f92..fcbaf3dc861 100644 --- a/include/hw/arm/fsl-imx6ul.h +++ b/include/hw/arm/fsl-imx6ul.h @@ -87,6 +87,8 @@ typedef struct FslIMX6ULState { MemoryRegion caam; MemoryRegion ocram; MemoryRegion ocram_alias; + + uint32_t phy_num[FSL_IMX6UL_NUM_ETHS]; } FslIMX6ULState; enum FslIMX6ULMemoryMap {