From patchwork Wed Jul 24 04:09:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 1136027 X-Patchwork-Delegate: joe.hershberger@gmail.com 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=wdc.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="iHZeGHHx"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="u88oTOqb"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45thhF395rz9s3l for ; Wed, 24 Jul 2019 14:10:05 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id CFFA7C21D8A; Wed, 24 Jul 2019 04:09:52 +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=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 7C661C21D65; Wed, 24 Jul 2019 04:09:50 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 1E17AC21D74; Wed, 24 Jul 2019 04:09:39 +0000 (UTC) Received: from esa2.hgst.iphmx.com (esa2.hgst.iphmx.com [68.232.143.124]) by lists.denx.de (Postfix) with ESMTPS id 694F2C21CB1 for ; Wed, 24 Jul 2019 04:09:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1563941443; x=1595477443; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=acULhABYUvILYXgL4Wh163ss0af9cYrePx1m6g/UiZ0=; b=iHZeGHHxhCiHdHMAzaXbKbFq/vxg7rgZY3B00bQEkhB8OAJ5KxsHCjut DjenxmTt7m/0QF1tftM19lW+vw5HBVKSU/5KwEqLsTIRSa838MIG1OOIt ZP/N8f5kVyMk3B/gx/IEZV3I3xStKOJjc6a16hiXtgpIEvNgQSfe53zn8 nEBInQf4yUWN+08L0TXSaQfoYJyEaom7yIGhbu+hlihXAtb0qFD9oRgBq mVfV84CcJ/nk1cGWkEWuKNOEm5L6pz/+ChI9Eywh/r2tiW9BTqAuaTrPY 3i5DYBYrKA+SJ6Gyfz2F9SDH98Pe5j5C1uYEGjj5skt11Wh5gdkSp0Yt7 w==; IronPort-SDR: vlzLMP7p7XTveAIRmBEks0ROxvT/jtxBszuUGqaN3WnWR4bK6vtmR4Q6NIRkhfDty79bGSenOT Po1tD52LMyTLP0DGKuZWyx460X7hp/Xz0l00AlKEdOXUsepY9OaxLug4DcAUN7Ev5Dgyd2wgnT A1f73Cs6AHIc/qwE6koRhge2CEYyuuzOy8e3+Bqd/lrwUuyB/uO42VW4PMD8GJEWrfUfLqW18/ Lhoqv0jNzgV648hwg8Jd/hxxZRHzlri9ZyhxdMj069lmsZ+7O1pEj0Wuqo/+AZa+DN6xdSXZ0x XF8= X-IronPort-AV: E=Sophos;i="5.64,300,1559491200"; d="scan'208";a="213935819" Received: from mail-dm3nam05lp2056.outbound.protection.outlook.com (HELO NAM05-DM3-obe.outbound.protection.outlook.com) ([104.47.49.56]) by ob1.hgst.iphmx.com with ESMTP; 24 Jul 2019 12:10:41 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=QmKQJefD6P8BoLB0dZpe7yiE2PdR9S40QWEO29D+uQANGoYZHtd9pKdj79UveGAG71/he6Is4i47UBu3KdYDsXxnJEgqJuJ5LnFBYxwdz3VK1SkVvnfwbNy4T+ctzaM3SndNUvWdnmX3J+Iv0f1vcPklNqe+C2YMVrzPXUk7XUi0s2pm1MyIwn8uXsbYtMlYi67YmZo0D2pT5cClgqX4aqGjobTHHPX9Dw7h5hvQ5f3Ngznfc3wOSrIoZOTkrl/iMGpDCNMMisrRPgdg7hH64VtZXvX9eDSYpOzuVsR24ODaget7GV6MnXx8bYUXj2sGuf2eUeVB7mdPYjdwG+jQZA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ICpPMn/rm/QBDgNFP/Zmpt/TVvVjkaURpuCg7MN0DqI=; b=kteTxs8jLpOEZiXyijDaMjs4x+Jp7ZqgwtjdS7Q1BDfRctFcBIIvKY41HJ8eV9F3IM+XpOB1LlKYvydeMso2v2vCEWAy4uoeba/+sQYe67G969xHs54DO+SPze7cscGrH6Bzq6M6k/y8aexhL2fNUJxjRjQpGxtkC9Qvd/vu3KH6+hnvXoiO5HMAxyWbeg89HZv7wgsEiwLBS8C1VDNX1CIpJ5nQsthTtzwSYVCkqkx/HK6eCbVrIBxZgWbiLmiKiVLFHbkj/D3K+deoL2CZwdn0LvyvWrAXkQ4wWGUdbRMqb4v+14sUHVhD4NbKpX3BmvROBavFkdecexjCaDRziw== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ICpPMn/rm/QBDgNFP/Zmpt/TVvVjkaURpuCg7MN0DqI=; b=u88oTOqbIfnB545soSf1mEMvbv/L/qiyDFaSzWUEmC92mNVKiU8i3NoVfw61dG7LPoI9fBe4Op+cyAc7/0sxW3cZzxXvdnH2d8N4qhw1iY3iM25fNMeRwCFz7YNs4sE8f9ceQeGDmsHUcax/9aYsu130C3zg/3+qMuO6m4szhHE= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB5582.namprd04.prod.outlook.com (20.178.248.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.17; Wed, 24 Jul 2019 04:09:33 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8%7]) with mapi id 15.20.2094.013; Wed, 24 Jul 2019 04:09:33 +0000 From: Anup Patel To: Joe Hershberger , Rick Chen , Bin Meng , Lukas Auer Thread-Topic: [PATCH v11 1/4] net: macb: Extend MACB driver for SiFive Unleashed board Thread-Index: AQHVQdWYajYGSEn39UuIxTwlXwXE+Q== Date: Wed, 24 Jul 2019 04:09:32 +0000 Message-ID: <20190724040902.9714-2-anup.patel@wdc.com> References: <20190724040902.9714-1-anup.patel@wdc.com> In-Reply-To: <20190724040902.9714-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MA1PR0101CA0027.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:22::13) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [129.253.179.161] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 00045440-a5fd-41c1-1a5f-08d70fecbb2d x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:MN2PR04MB5582; x-ms-traffictypediagnostic: MN2PR04MB5582: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:4941; x-forefront-prvs: 0108A997B2 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6029001)(4636009)(376002)(136003)(39860400002)(366004)(396003)(346002)(199004)(189003)(7736002)(81166006)(6116002)(478600001)(6436002)(8676002)(6486002)(99286004)(110136005)(4326008)(52116002)(44832011)(486006)(14454004)(3846002)(86362001)(76176011)(2906002)(54906003)(68736007)(66066001)(316002)(25786009)(6512007)(256004)(53936002)(26005)(305945005)(5660300002)(50226002)(102836004)(1076003)(476003)(64756008)(66476007)(66446008)(66556008)(8936002)(446003)(36756003)(66946007)(386003)(71190400001)(71200400001)(81156014)(186003)(11346002)(6506007)(2616005); DIR:OUT; SFP:1102; SCL:1; SRVR:MN2PR04MB5582; H:MN2PR04MB6061.namprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: 4JvxwAOzWoCcl6jTrFBmfY+xjdB5KwesZVUQ0DyF9z2toefZLCaPWF1nBHazn4g53jShDfB3y8oEA+qD5pNFo4Ims3MQoNJp6zmPvhnk1ZrYbyPnUVkdy4gqMj2amnJGkRbLnzjx3KDMduPEGReKomw/uaNGmC0CFbqAo3XGMqRLbEr7pLaO9AbhFp60NuWNOnOHXiINcTikR3+SI78rofwaUlLeZLzbbGXNfbMAhgmEkNF7khdMad9boVU2cxHvnxtkfi9UHZ9kvoxu/PO9FlcUmNDjGeD/6sTy3jlcEDTfB3uoh+T0GzxlHKoxIBXy/5YgvYVb/k18YdKnfgIH6JQLUNhKzGnzxUpnt3mwHy0juT8cKXQdo3DQTUMrWNIZYXFTYbsYIJjYJd1zNnvNRlFSqWopC5/3E1iUgdNa0tE= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: 00045440-a5fd-41c1-1a5f-08d70fecbb2d X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jul 2019 04:09:32.7695 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Anup.Patel@wdc.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5582 Cc: U-Boot Mailing List , Palmer Dabbelt , Alistair Francis Subject: [U-Boot] [PATCH v11 1/4] net: macb: Extend MACB driver for SiFive Unleashed board 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" The SiFive MACB ethernet has a custom TX_CLK_SEL register to select different TX clock for 1000mbps vs 10/100mbps. This patch adds SiFive MACB compatible string and extends the MACB ethernet driver to change TX clock using TX_CLK_SEL register for SiFive MACB. Signed-off-by: Anup Patel Reviewed-by: Bin Meng Reviewed-by: Ramon Fried Acked-by: Joe Hershberger --- drivers/net/macb.c | 73 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 56 insertions(+), 17 deletions(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 92ec05559b..a2f5b7f813 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -83,7 +83,8 @@ struct macb_dma_desc { struct macb_device { void *regs; - unsigned int dma_burst_length; + + const struct macb_config *config; unsigned int rx_tail; unsigned int tx_head; @@ -123,6 +124,8 @@ struct macb_device { struct macb_config { unsigned int dma_burst_length; + + int (*clk_init)(struct udevice *dev, ulong rate); }; #ifndef CONFIG_DM_ETH @@ -483,21 +486,38 @@ static int macb_phy_find(struct macb_device *macb, const char *name) * when operation failed. */ #ifdef CONFIG_DM_ETH +static int macb_sifive_clk_init(struct udevice *dev, ulong rate) +{ + fdt_addr_t addr; + void *gemgxl_regs; + + addr = dev_read_addr_index(dev, 1); + if (addr == FDT_ADDR_T_NONE) + return -ENODEV; + + gemgxl_regs = (void __iomem *)addr; + if (!gemgxl_regs) + return -ENODEV; + + /* + * SiFive GEMGXL TX clock operation mode: + * + * 0 = GMII mode. Use 125 MHz gemgxlclk from PRCI in TX logic + * and output clock on GMII output signal GTX_CLK + * 1 = MII mode. Use MII input signal TX_CLK in TX logic + */ + writel(rate != 125000000, gemgxl_regs); + return 0; +} + int __weak macb_linkspd_cb(struct udevice *dev, unsigned int speed) { #ifdef CONFIG_CLK + struct macb_device *macb = dev_get_priv(dev); struct clk tx_clk; ulong rate; int ret; - /* - * "tx_clk" is an optional clock source for MACB. - * Ignore if it does not exist in DT. - */ - ret = clk_get_by_name(dev, "tx_clk", &tx_clk); - if (ret) - return 0; - switch (speed) { case _10BASET: rate = 2500000; /* 2.5 MHz */ @@ -513,6 +533,17 @@ int __weak macb_linkspd_cb(struct udevice *dev, unsigned int speed) return 0; } + if (macb->config->clk_init) + return macb->config->clk_init(dev, rate); + + /* + * "tx_clk" is an optional clock source for MACB. + * Ignore if it does not exist in DT. + */ + ret = clk_get_by_name(dev, "tx_clk", &tx_clk); + if (ret) + return 0; + if (tx_clk.dev) { ret = clk_set_rate(&tx_clk, rate); if (ret) @@ -705,8 +736,9 @@ static void gmac_configure_dma(struct macb_device *macb) dmacfg = gem_readl(macb, DMACFG) & ~GEM_BF(RXBS, -1L); dmacfg |= GEM_BF(RXBS, buffer_size); - if (macb->dma_burst_length) - dmacfg = GEM_BFINS(FBLDO, macb->dma_burst_length, dmacfg); + if (macb->config->dma_burst_length) + dmacfg = GEM_BFINS(FBLDO, + macb->config->dma_burst_length, dmacfg); dmacfg |= GEM_BIT(TXPBMS) | GEM_BF(RXBMS, -1L); dmacfg &= ~GEM_BIT(ENDIA_PKT); @@ -1169,15 +1201,15 @@ static int macb_enable_clk(struct udevice *dev) static const struct macb_config default_gem_config = { .dma_burst_length = 16, + .clk_init = NULL, }; static int macb_eth_probe(struct udevice *dev) { - const struct macb_config *macb_config; struct eth_pdata *pdata = dev_get_platdata(dev); struct macb_device *macb = dev_get_priv(dev); const char *phy_mode; - __maybe_unused int ret; + int ret; phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode", NULL); @@ -1190,11 +1222,10 @@ static int macb_eth_probe(struct udevice *dev) macb->regs = (void *)pdata->iobase; - macb_config = (struct macb_config *)dev_get_driver_data(dev); - if (!macb_config) - macb_config = &default_gem_config; + macb->config = (struct macb_config *)dev_get_driver_data(dev); + if (!macb->config) + macb->config = &default_gem_config; - macb->dma_burst_length = macb_config->dma_burst_length; #ifdef CONFIG_CLK ret = macb_enable_clk(dev); if (ret) @@ -1257,6 +1288,12 @@ static int macb_eth_ofdata_to_platdata(struct udevice *dev) static const struct macb_config sama5d4_config = { .dma_burst_length = 4, + .clk_init = NULL, +}; + +static const struct macb_config sifive_config = { + .dma_burst_length = 16, + .clk_init = macb_sifive_clk_init, }; static const struct udevice_id macb_eth_ids[] = { @@ -1266,6 +1303,8 @@ static const struct udevice_id macb_eth_ids[] = { { .compatible = "atmel,sama5d3-gem" }, { .compatible = "atmel,sama5d4-gem", .data = (ulong)&sama5d4_config }, { .compatible = "cdns,zynq-gem" }, + { .compatible = "sifive,fu540-c000-gem", + .data = (ulong)&sifive_config }, { } }; From patchwork Wed Jul 24 04:09:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 1136029 X-Patchwork-Delegate: joe.hershberger@gmail.com 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=wdc.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="bF3p4nk6"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="TLZM3p3F"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45thjg4dmvz9s8m for ; Wed, 24 Jul 2019 14:11:19 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 43DC0C21DAF; Wed, 24 Jul 2019 04:10:18 +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=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 965F0C21D8E; Wed, 24 Jul 2019 04:10:17 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id B6CC8C21DFB; Wed, 24 Jul 2019 04:09:45 +0000 (UTC) Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) by lists.denx.de (Postfix) with ESMTPS id E9552C21DAF for ; Wed, 24 Jul 2019 04:09:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1563941382; x=1595477382; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=K/ncpSfLVpHgWyUBP5DkTqWtr3qnmpo5x4pMQxZLpAA=; b=bF3p4nk64SV2wJUPZQXmGLEdtSjGbPERLDhCm7w+ivxI5mc/CMphdxzW TJx4nM4dxAV4Fi+eavF2MTLBlXM11UjQx3ecbXSYRucH9JPrUP3dp1RzN 96DU/GytBvIpr806tpsh2DaK5rq3LHqxEhkWgGSx2vygqCS5v8tNXohPG sjy97e4gJB+24s8BLWWyuWAvb5tUYydUqLgmQ1DlYmh3kW1kIsg2sd6/U oAS11A4wllgTJthzKuLxg7Y3OfYGO/kqO5DSVOfX7RRqZKtNbL48hKKPr miqZbSwK3hcfyhHf/XaScHmTyYNJQWbW9cFVwHP10JG8qpfN6FMR+nhDB Q==; IronPort-SDR: EoVEvhV9VFqsHH/yFrDSAPUIF3UBd1i4VVs1yVm4qX0HuEkmOhn3z1npIczSTRz1jB+GJcvSba GPF/66y5KJw5u/htn7kWrQIn5QdB8PX1L/UUZC1FIuDVV3grLvShkICaczmeulDG8lS3tnB76r obaBp19s4fw9/BHZ/MDeybHxqsd2HBtCPyUEMwB0/vFqaBdfQNHevWknVyNw8FCmihlu9wrTeb Sp9s0H+w+wNAcPc5MyvyAKLBN7OQ/qRs8YNVJrsxvDZ4ChIas5rh3nRoiFZdfiPog2w5ESsHD3 B8g= X-IronPort-AV: E=Sophos;i="5.64,300,1559491200"; d="scan'208";a="220305715" Received: from mail-co1nam05lp2058.outbound.protection.outlook.com (HELO NAM05-CO1-obe.outbound.protection.outlook.com) ([104.47.48.58]) by ob1.hgst.iphmx.com with ESMTP; 24 Jul 2019 12:09:39 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lpJhrV31lPrzZJz/wFTMMEDjrXBBIuyY0heDjaN9KklBGqLyLkWmP1X4i63UbTq+u92q8uTup4lBIuUSCpZDMeVTy4gRlwWgHmvB8hGe5uPbwH2gjSHD0UQDbQ4l/ANgyJqwAEXGa4W8apxVMGiH2SvKP7QjsdLi2qxMfwXGh0Ygog8Fgj1MTGm5gD4bFqsUQ+80cx9vaCEQcgr2+SO334TAdfm/aPtXF3/W7KbSKEhM31ItJ30xDvMxTVGPGJtbBr5vIn3z4kOUXkIUlMmO04+eX1SMB1jjgT/txQekRAIxoZ9I0YG80s8i15kTtzhY+kGQaSDOUQL3nLman1+H7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ndO4Gd+H8xqzRW4QlidtGadN2zuieSYry+u4m05wY3w=; b=S5SX8e/MpBfXPzx7yxInoR2515Y69DK7zDobvaPFOxBRQT09BJ96vDuklRf8tOL73LKtXyPOOKaWebrIMCl+J/Z0Ne5YJHjvoIlCg3JkZoubdfdwj2KKbmoHr7tktneI1TMZ4pFdhdvK7ODz9ukrCZDnwBEutbz3sFVCHLD9g8agiNayuVvQy0TrZsUVs8LUewrfFvh5DsSqR75QnbGOLLFYEhSyjWC17QdV9rp6wLCzvB3f6llraaLtiAH+14R5OzQlWJ/Wp7I5ULzAUX/j3Sil4Wy/TbKKIrnxNvgL2beolPH6NAyjj7QEJ6mS/YTyvKpNJkmWTcmrbfnTJj/CRw== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ndO4Gd+H8xqzRW4QlidtGadN2zuieSYry+u4m05wY3w=; b=TLZM3p3FJwBB7NcY9bH9zguRMrUOzLyyXpz3OhF4YoPh42UtXN/XFk2Pd59l/LSZohgoE3iI8DLtoCb87pcOnQhcXHRGIxD8Qkf1/PE15l9uaNDZ11J4LosZHIs1QqjTxkl7920Ow6l/64ag1LA38jQUCnjAVHwZWR0qS/QLKhk= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB5582.namprd04.prod.outlook.com (20.178.248.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.17; Wed, 24 Jul 2019 04:09:38 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8%7]) with mapi id 15.20.2094.013; Wed, 24 Jul 2019 04:09:38 +0000 From: Anup Patel To: Joe Hershberger , Rick Chen , Bin Meng , Lukas Auer Thread-Topic: [PATCH v11 2/4] net: macb: Fix check for little-endian system in gmac_configure_dma() Thread-Index: AQHVQdWb6Pguru+FAkyFY34T0GayhA== Date: Wed, 24 Jul 2019 04:09:37 +0000 Message-ID: <20190724040902.9714-3-anup.patel@wdc.com> References: <20190724040902.9714-1-anup.patel@wdc.com> In-Reply-To: <20190724040902.9714-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MA1PR0101CA0027.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:22::13) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [129.253.179.161] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3a4117ed-45b7-4da1-d93c-08d70fecbe51 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:MN2PR04MB5582; x-ms-traffictypediagnostic: MN2PR04MB5582: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:216; x-forefront-prvs: 0108A997B2 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(376002)(136003)(39860400002)(366004)(396003)(346002)(199004)(189003)(7736002)(81166006)(6116002)(478600001)(6436002)(8676002)(6486002)(99286004)(110136005)(4326008)(52116002)(44832011)(486006)(14454004)(3846002)(86362001)(76176011)(2906002)(54906003)(68736007)(66066001)(316002)(25786009)(6512007)(256004)(53936002)(26005)(305945005)(5660300002)(50226002)(102836004)(1076003)(476003)(64756008)(66476007)(66446008)(66556008)(8936002)(446003)(36756003)(66946007)(386003)(71190400001)(71200400001)(81156014)(186003)(11346002)(6506007)(2616005); DIR:OUT; SFP:1102; SCL:1; SRVR:MN2PR04MB5582; H:MN2PR04MB6061.namprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: b1o83Uzyz07fi9FSZ16drhq+c6FMe9gmNcvcqVgOQVwIzZAYmiCr5yy5eVgt/Sc6G70np0WfpiXBhCj4XQkUtBUHjQ4dVPShfTq3XQXhJdtfTvZL6OcMoSwxgoOBMb+j0suNbgjWAR3RQPupev5QfAaeDmVB0Ubm3AnIgtHgUlQ2MQyNa0cqUq6YWJpneLcy5IVDtydgFtFkI+Wrc2CWFoafc+SlLZh2wVCg9k+y6yA9DsZs14T2D/xMsLSe9gj9j2UhsUnBO6mw16WOWAxQdtcYuTTRrlMaCNuC9702R0p5k/WQJ5aRnlWRYxnybOdUUXPG8T5jl4M5Nemt3PM5cEZtI2HQsTU1nX6CTfCyD91pfCUNN8pK2g3Q1rrumad71bnEhI2G4RnmwiKxbRvJ1jxQQgKK94Lzwx7ogyhrL3A= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3a4117ed-45b7-4da1-d93c-08d70fecbe51 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jul 2019 04:09:37.8486 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Anup.Patel@wdc.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5582 Cc: U-Boot Mailing List , Palmer Dabbelt , Alistair Francis Subject: [U-Boot] [PATCH v11 2/4] net: macb: Fix check for little-endian system in gmac_configure_dma() 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" Instead of depending on CONFIG_SYS_LITTLE_ENDIAN, we check at runtime whether underlying system is little-endian or big-endian. This way we are not dependent on any U-Boot specific OR compiler specific macro to check system endianness. Signed-off-by: Anup Patel Reviewed-by: Bin Meng Reviewed-by: Ramon Fried Acked-by: Joe Hershberger --- drivers/net/macb.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index a2f5b7f813..956e688548 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -84,6 +84,8 @@ struct macb_dma_desc { struct macb_device { void *regs; + bool is_big_endian; + const struct macb_config *config; unsigned int rx_tail; @@ -743,11 +745,10 @@ static void gmac_configure_dma(struct macb_device *macb) dmacfg |= GEM_BIT(TXPBMS) | GEM_BF(RXBMS, -1L); dmacfg &= ~GEM_BIT(ENDIA_PKT); -#ifdef CONFIG_SYS_LITTLE_ENDIAN - dmacfg &= ~GEM_BIT(ENDIA_DESC); -#else + if (macb->is_big_endian) dmacfg |= GEM_BIT(ENDIA_DESC); /* CPU in big endian */ -#endif + else + dmacfg &= ~GEM_BIT(ENDIA_DESC); dmacfg &= ~GEM_BIT(ADDR64); gem_writel(macb, DMACFG, dmacfg); @@ -1222,6 +1223,8 @@ static int macb_eth_probe(struct udevice *dev) macb->regs = (void *)pdata->iobase; + macb->is_big_endian = (cpu_to_be32(0x12345678) == 0x12345678); + macb->config = (struct macb_config *)dev_get_driver_data(dev); if (!macb->config) macb->config = &default_gem_config; From patchwork Wed Jul 24 04:09:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 1136028 X-Patchwork-Delegate: joe.hershberger@gmail.com 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=wdc.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="J+S3KyCU"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="KW9HdLGe"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45thjQ52STz9s8m for ; Wed, 24 Jul 2019 14:11:06 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 4C34FC21D8E; Wed, 24 Jul 2019 04:10:07 +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=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 092EFC21E02; Wed, 24 Jul 2019 04:10:04 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 8DF58C21DED; Wed, 24 Jul 2019 04:09:49 +0000 (UTC) Received: from esa2.hgst.iphmx.com (esa2.hgst.iphmx.com [68.232.143.124]) by lists.denx.de (Postfix) with ESMTPS id 3E45BC21DE8 for ; Wed, 24 Jul 2019 04:09:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1563941462; x=1595477462; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=yZaNihVbFXyaO2605l5PJxiGyhQUoMyaJH1RuGLzS7Q=; b=J+S3KyCUaDiWkJ+cEJ+fLUNx2q6AMJR/NHD2nhFDEnMG2nav7ihr4HZ3 AL3GXcccR8GsRsfjAxMeOFhB6QaAFJ7wb/+ZwVFV2dPzCnIMtI/H1Qecm 85mSYlz1ySa+SvueXO1SZFab8CQ3V9UvEBt5dVwe/Q1aZ2xOr0nhJjHWa H89afXyE2vfqy/s1CtlX6KWi13xMSLkpUgNwGsmunc5EZ9arxtN6sEvHM D2uR3w7bRxIARTjJACyP/P+pDulza6CHRc4z1A0SYMjmePQP4Q/26poLP +Xw0T0LlH52Uw4ZBxjawPu1Mm35e25x0hmhebCksEMnibEYHjsNbc0e0l g==; IronPort-SDR: Qw0M13xDWo4o+OYOMQpaiAPzD3qjOiRsG+Brae9Ot60HnHd84PwBf1/E14EsfSwWCC32ab9cGN vMOJZaJlASyv/6AE76B+xJqTgypUrSik+4Hhj5lr2ucwUxQSuZ4t2AJCGGZuHg7THlBgueBxHs d2nAAimass/9Y2TbnWl0qOo2bwv7zD+R/ppCsTxE/yULVcC2c6Q0E50AVCnjcAGNi9elBvrrfz 7VGGSZOKSEamQpXUVQ7iFo3RXVkOS6JiEkW5861EImJIBl6PyOY2LYVFPqI2cD/xKXv1xBB+ni Z2E= X-IronPort-AV: E=Sophos;i="5.64,300,1559491200"; d="scan'208";a="213935835" Received: from mail-co1nam05lp2053.outbound.protection.outlook.com (HELO NAM05-CO1-obe.outbound.protection.outlook.com) ([104.47.48.53]) by ob1.hgst.iphmx.com with ESMTP; 24 Jul 2019 12:10:58 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=e6cO5lRD8JHJqdy3wLXDUeIFDTGkOQrlpMCnueGG8SqUFm6xwhJ0MUpjjuS6ugbNrG21Smz1oQK3tzONTzsWuew/mDwpOetR50dTfOoBsMkjA8XZrTNDb4qOAM89yN4cQpYcGrCV9gv9prQo34q1YwVotlmZ7eZvJnZyk/jjYMTpjn2jsKq+zmrcp8u7WtDuKbmIjghQjg3B3jO1Be+2J37TAZzV/fg00AP6+ikUccPixxtAl9QpLE+U+mNqGUvHVr304wwEqrA6lMtiFRzX51zUOaAxKHIvLBWYN9B0E9itAWvMHJnZTbAAjOsSA7DOyfHNcxio2XNU4p0fqHuPfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=UZzdexQ4SSHVtjqBbEyt8d9pvP09PyomnuR6p3Agme4=; b=FScU6BVGC+8E/nVlFsi3LUe1BvRSLVkI1wh+NuQeV4Zo7w9sIzQK4/y5bcFciSgKYUv399O9yBGcSqENYSv6pnmoZRUp3B59d8zLVl1U2hOz/8WmLrEgz2kLF4x0B/L2RDxr8cIZt8NamVmBm3mmNhy8+ftqFzwOPFrqZkjoZr4wRuhZDFQ1d8Vsuy8A4Vdc8gM990uTCxoiJPNqa4bgMZpMmwTVYS1l+PT59f7PJ3cfiyjmvNQ3p6KzcfZWFwS3pkhLXJjzaPWcx3rJLD1A6AnjYq+ej0O0+tt+5Y4cBPEQ8UnCncBIxrj6oJ+s/hxTtPnO52nf1VDsEP4dJsUxxg== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=UZzdexQ4SSHVtjqBbEyt8d9pvP09PyomnuR6p3Agme4=; b=KW9HdLGePKAS2TBlb+vQ2Ye66SFqnb7No7jsau6mNcHCwZgvPlJhKDuFQGTg+Hnx5CxCFxAxFEyU0qa3HYCjY6FNDA4l7IpcoF9pgxEd6Rt4l0g99jyb9Frxual/zwwVxIEUFPrfgFmrRSIayvDkWraPA7zkVo+ZjnCcCyW2fxk= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB5582.namprd04.prod.outlook.com (20.178.248.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.17; Wed, 24 Jul 2019 04:09:44 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8%7]) with mapi id 15.20.2094.013; Wed, 24 Jul 2019 04:09:44 +0000 From: Anup Patel To: Joe Hershberger , Rick Chen , Bin Meng , Lukas Auer Thread-Topic: [PATCH v11 3/4] riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support Thread-Index: AQHVQdWgCIEOtLQ1F0altn5D6VEjOA== Date: Wed, 24 Jul 2019 04:09:44 +0000 Message-ID: <20190724040902.9714-4-anup.patel@wdc.com> References: <20190724040902.9714-1-anup.patel@wdc.com> In-Reply-To: <20190724040902.9714-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MA1PR0101CA0027.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:22::13) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [129.253.179.161] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: d3607c89-ed38-4751-728c-08d70fecc258 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:MN2PR04MB5582; x-ms-traffictypediagnostic: MN2PR04MB5582: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:773; x-forefront-prvs: 0108A997B2 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(376002)(136003)(39860400002)(366004)(396003)(346002)(199004)(189003)(7736002)(81166006)(6116002)(478600001)(6436002)(8676002)(6486002)(99286004)(110136005)(4326008)(52116002)(44832011)(486006)(14454004)(3846002)(86362001)(76176011)(2906002)(54906003)(68736007)(66066001)(316002)(25786009)(6512007)(256004)(53936002)(26005)(305945005)(5660300002)(50226002)(102836004)(1076003)(476003)(64756008)(66476007)(66446008)(66556008)(8936002)(446003)(36756003)(66946007)(386003)(71190400001)(71200400001)(81156014)(186003)(11346002)(6506007)(2616005); DIR:OUT; SFP:1102; SCL:1; SRVR:MN2PR04MB5582; H:MN2PR04MB6061.namprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: yXAIkQ6UqQpSfkZ75ZZaDlTEKDTJpsBkC30ITtFPOq0CVzpXbu9frK4gNF+MFEJV4wrztHmtjFyQ2sKwa046M4uJ3nJJqYImOr4X/9hXs/wkOCx0mUjYz6oACh8tJx81wgbL+rq42zfXn0n67m+r9DBbroLei/AkE9LAvVzopBghK5Vznt2TFFoEGqw2hAhMLGM7FOkVdxD4QIFQNqP14JspwhwsslrK8YPuw3z9ryY8+RukOqHWP3/q6zcu47GCr2c0YDjyNfSGL7y8NVAugfEgO/Hb/BV2FKxCz9j65DxL9Kk9JBWPHvOjW/kQpJERAyt//eGH3DLrrEX3aeSw/I3fCOXZshDv+k7ci9p6wbDBYSdnYyGyvHPs/h38I7mw5mU7vWeB8OhEcZZvu7x7hf/3Cz3Ob8dahPEF3EGXX6s= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: d3607c89-ed38-4751-728c-08d70fecc258 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jul 2019 04:09:44.6417 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Anup.Patel@wdc.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5582 Cc: U-Boot Mailing List , Palmer Dabbelt , Alistair Francis Subject: [U-Boot] [PATCH v11 3/4] riscv: sifive: fu540: Sync-up config header with RISC-V QEMU support 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" We typically use same set of distro images (yocto, debian, fedora, etc.) on both QEMU RISC-V virt machine and SiFive Unleashed board. With growing kernel and ramdisk images, we need to re-adjust default U-Boot environment variables. The config header for QEMU RISC-V virt machine has been already updated to handle bigger kernel and ramdisk images hence this patch updates SiFive FU540 config header accordingly. Signed-off-by: Anup Patel Reviewed-by: Bin Meng Reviewed-by: Joe Hershberger Reviewed-by: David Abdurachmanov Tested-by: David Abdurachmanov --- include/configs/sifive-fu540.h | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/include/configs/sifive-fu540.h b/include/configs/sifive-fu540.h index 7007b5f6af..858b7a7da1 100644 --- a/include/configs/sifive-fu540.h +++ b/include/configs/sifive-fu540.h @@ -18,12 +18,12 @@ #define CONFIG_SYS_MALLOC_LEN SZ_8M -#define CONFIG_SYS_BOOTM_LEN SZ_16M +#define CONFIG_SYS_BOOTM_LEN SZ_64M #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000 /* Environment options */ -#define CONFIG_ENV_SIZE SZ_4K +#define CONFIG_ENV_SIZE SZ_128K #define BOOT_TARGET_DEVICES(func) \ func(DHCP, dhcp, na) @@ -33,11 +33,15 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffffffffffff\0" \ "initrd_high=0xffffffffffffffff\0" \ - "kernel_addr_r=0x80600000\0" \ - "fdt_addr_r=0x82200000\0" \ - "scriptaddr=0x82300000\0" \ - "pxefile_addr_r=0x82400000\0" \ - "ramdisk_addr_r=0x82500000\0" \ + "kernel_addr_r=0x84000000\0" \ + "fdt_addr_r=0x88000000\0" \ + "scriptaddr=0x88100000\0" \ + "pxefile_addr_r=0x88200000\0" \ + "ramdisk_addr_r=0x88300000\0" \ BOOTENV +#define CONFIG_PREBOOT \ + "setenv fdt_addr ${fdtcontroladdr};" \ + "fdt addr ${fdtcontroladdr};" + #endif /* __CONFIG_H */ From patchwork Wed Jul 24 04:09:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 1136030 X-Patchwork-Delegate: joe.hershberger@gmail.com 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=wdc.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.b="cMb+F+0l"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=sharedspace.onmicrosoft.com header.i=@sharedspace.onmicrosoft.com header.b="VPn29buH"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45thkK1DyLz9sBF for ; Wed, 24 Jul 2019 14:11:52 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id BC8BBC21DAF; Wed, 24 Jul 2019 04:11:17 +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=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 B5E0BC21D65; Wed, 24 Jul 2019 04:11:11 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 09763C21E0B; Wed, 24 Jul 2019 04:09:58 +0000 (UTC) Received: from esa2.hgst.iphmx.com (esa2.hgst.iphmx.com [68.232.143.124]) by lists.denx.de (Postfix) with ESMTPS id D466BC21C50 for ; Wed, 24 Jul 2019 04:09:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1563941395; x=1595477395; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=GUJOs18OWwp7IyUsRr60bVeWBhtUm0H6yB1PCpGhjug=; b=cMb+F+0lZHCSgATI9++tcsxdNzkQ4HisjV3a51gSI/fQbtXmVxdNr/8n QuYvSn4ndvV+Mgmgye1mHAbddhsvUYLwXVEaA3oPu/Qpg/ALH4j48wi7z jmVNaHp8voMgoSYHTR5MbcavitB7AjkLXs3lZaRlGvLrqBvyWU6BW0ZEi P8DfswSRDQZurCp1a1GL2qVUfeW9XevwFKirKvvm52IIacqiSUxgit1A6 nG0doFx+IhaDLBltkVtwhMChykq6QpDgyr+6hMe9kK9joQjfGTTZ6WtKl nMCrgqmrCGLHN2uR1y8tboLFYUxUY1uwVQVhVN7MQCX2aqGzB//2g23eU Q==; IronPort-SDR: wR78t9NB2QCVcnzlHfA8r1ZJqXxSbrwZrhU4rAjoy7LEm/KjTAffBL/icMLKqoNj+YUx2Npfqc ec7qjflo+GPMhj/ERzlBDk3Hi6Ng1c8s7zHXdFiUYgN1s3J2tUNKHikMVrtDPNFSx5szPqOHy5 vR+3vcVKHAMisYD0aGNGDhWaxrEltMSzlczKh3Ul+6JS76Y/usRFlV63/RfGheuzEahuyOSzmt SAAP5gin0C5itMoK3IJ2y78IfKSkPaqYEGEh0x9NEPmvqSENQ5Qi8yjkJZiousrw5OTfwa46XV QNw= X-IronPort-AV: E=Sophos;i="5.64,300,1559491200"; d="scan'208";a="213935836" Received: from mail-co1nam05lp2055.outbound.protection.outlook.com (HELO NAM05-CO1-obe.outbound.protection.outlook.com) ([104.47.48.55]) by ob1.hgst.iphmx.com with ESMTP; 24 Jul 2019 12:10:00 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Gfyg2z2/rHdoQwQp0EfMvkJWitvNFvi5zFXVD2VeY0WPwR3fW/9WdViYXCpzyph/b2PpOBzLskIsw7sM1qkSVaQxhnvDg/ZApjSC9VezVSsg7ccmksQYd8RCAI3MmzC3+bGPcA0gnPJMoay/UElxgRUCBeYHE8tUxEazWouJDinlz5vOEfzYOnrkJYLn8P+oT7SVZ6JdQBj63qjV7LitN3Cb82hXF+DhqGl1PUtMs0mN7JbYz6SA7bUzRWbm6ytWgTN51SUwgVqilH51LZqcwuUe3x62zaxGxXn9R2919pduWjWLjsH6xmjZQ1twYlqbStguuMiB1SkfI8ZDFmzoAA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=BSgBfs6G/MjrjzV5FPT+Yn0DU9Kq9YUkEKd2Xi9mUNg=; b=QCP7nqjB5P3vtDIjqaou5997NZsU4NxJ+M2b+Yi2z5GQY6TU+L0j5B5A94Irbu/QxLO2tAN9pNEmH217w04N9sGOfCfSjCDNkDC3+O6xb2ESsKX92bv0YSxtsem3dWSE9FNqPOZ2TwtBwv7kmYxgfWmv2GfvKYHZhLNebf20n12SUf9a+n4sBn4yveptrKXdHMb01BITNcNVOA0WQYWbjXVqjKvjw5xuhlnWtUEbauv2eKV1fD4iajt+CoZkgSsds05BK1h2GQWqO4pHw+FbC/fExCwMFbErk6cfIxELrHYdHm6GHnBCrZpL3IbxD7Ucpiv7ePLiVoYpaJo8qW8Pog== ARC-Authentication-Results: i=1; mx.microsoft.com 1;spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com;arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=BSgBfs6G/MjrjzV5FPT+Yn0DU9Kq9YUkEKd2Xi9mUNg=; b=VPn29buHGCOJgHmPIN/YFqaJBXp2/GaKF2jhGKql++pZcGR+Oqj/hOoOUOpDwZe4LWYJQ/2oNYPy0nRADVwH7u4gDLQos+azU2MZYXnpNYHV9FunN1qRw2/i4iFm7CSH8CZkeyeMmHGj6qF0Kduy+nqEGFwh4za8dwHMdmKlGqc= Received: from MN2PR04MB6061.namprd04.prod.outlook.com (20.178.246.15) by MN2PR04MB5582.namprd04.prod.outlook.com (20.178.248.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.17; Wed, 24 Jul 2019 04:09:50 +0000 Received: from MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8]) by MN2PR04MB6061.namprd04.prod.outlook.com ([fe80::a815:e61a:b4aa:60c8%7]) with mapi id 15.20.2094.013; Wed, 24 Jul 2019 04:09:49 +0000 From: Anup Patel To: Joe Hershberger , Rick Chen , Bin Meng , Lukas Auer Thread-Topic: [PATCH v11 4/4] doc: sifive-fu540: Update README to explicitly load DTB for Linux Thread-Index: AQHVQdWjo2XVMklA80SLdfoZUrCODA== Date: Wed, 24 Jul 2019 04:09:49 +0000 Message-ID: <20190724040902.9714-5-anup.patel@wdc.com> References: <20190724040902.9714-1-anup.patel@wdc.com> In-Reply-To: <20190724040902.9714-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: MA1PR0101CA0027.INDPRD01.PROD.OUTLOOK.COM (2603:1096:a00:22::13) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [129.253.179.161] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 99710b2a-784f-4d64-3c3e-08d70fecc55e x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:MN2PR04MB5582; x-ms-traffictypediagnostic: MN2PR04MB5582: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:800; x-forefront-prvs: 0108A997B2 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(376002)(136003)(39860400002)(366004)(396003)(346002)(199004)(189003)(7736002)(81166006)(6116002)(478600001)(6436002)(8676002)(6486002)(99286004)(110136005)(4326008)(52116002)(44832011)(486006)(14454004)(3846002)(86362001)(76176011)(2906002)(54906003)(68736007)(66066001)(316002)(25786009)(6512007)(256004)(5024004)(14444005)(53936002)(53946003)(26005)(305945005)(5660300002)(50226002)(102836004)(1076003)(476003)(64756008)(66476007)(66446008)(66556008)(8936002)(446003)(36756003)(66946007)(386003)(15650500001)(30864003)(71190400001)(71200400001)(81156014)(186003)(11346002)(6506007)(2616005)(579004); DIR:OUT; SFP:1102; SCL:1; SRVR:MN2PR04MB5582; H:MN2PR04MB6061.namprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: 23qEXWzA/piTrsEISchA/MsPOcwHqjd6771V0/AkJb8ewi1s+h78uBN2xt9r4yW+0cau0NEn1ZmM0En3byNECQHVSM1T/bxZteduqkkBpCb2DdEFAQ1PYajjyQbEVj/EUSbEuSZEPzOJ1yRM/S+ZhgkWKeMSjEkheZbGfTdZpJRyK8QaNtt4qMg3WDVdzwJPlPZEVsCvsILf/bKSFJ4B7Iao1RgnqK2ZgKvQvq7nDlB6saNeZxb02DkYRxmIy88L3PMBQUFYCXfDBWdA/jlCXl1Ked8341PIdEaSkJfVUXqKh1G7FyTSLDBDGoJzc3z6X/LPCqTJpAiOh1p6vvCOxpYbKnNOsbEx0GNUZ+dyG/xWvjtx5+UZkkXTRZtAdcayyeX+Qb+4vSf6E/ETVS/R03XTvcnernbgGi01Nn3w8tM= MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: 99710b2a-784f-4d64-3c3e-08d70fecc55e X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jul 2019 04:09:49.7468 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Anup.Patel@wdc.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5582 Cc: U-Boot Mailing List , Palmer Dabbelt , Alistair Francis Subject: [U-Boot] [PATCH v11 4/4] doc: sifive-fu540: Update README to explicitly load DTB for Linux 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" We should explicitly load DTB from TFTP server or MMC/SD card for Linux booting. This will allow us: 1. To use different Linux DTB for SiFive Unleashed board with expansion board connected. 2. Avoid re-flashing OpenSBI firmware whenever board connections change. This patch updates reference bootlog in SiFive FU540 README as-per above. Signed-off-by: Anup Patel Reviewed-by: Bin Meng Reviewed-by: Joe Hershberger --- doc/README.sifive-fu540 | 317 ++++++++++++++++++++++++---------------- 1 file changed, 191 insertions(+), 126 deletions(-) diff --git a/doc/README.sifive-fu540 b/doc/README.sifive-fu540 index 944ba1c8a0..a106c9206f 100644 --- a/doc/README.sifive-fu540 +++ b/doc/README.sifive-fu540 @@ -59,41 +59,64 @@ Once you plugin the sdcard and power up, you should see the U-Boot prompt. Sample boot log from HiFive Unleashed board =========================================== -U-Boot 2019.07-rc4-00013-g1837f893b0 (Jun 20 2019 - 11:08:48 +0530) +U-Boot 2019.07-00024-g350ff02f5b (Jul 22 2019 - 11:45:02 +0530) CPU: rv64imafdc Model: SiFive HiFive Unleashed A00 DRAM: 8 GiB +MMC: spi@10050000:mmc@0: 0 In: serial@10010000 Out: serial@10010000 Err: serial@10010000 Net: eth0: ethernet@10090000 Hit any key to stop autoboot: 0 => version -U-Boot 2019.07-rc4-00013-g1837f893b0 (Jun 20 2019 - 11:08:48 +0530) +U-Boot 2019.07-00024-g350ff02f5b (Jul 22 2019 - 11:45:02 +0530) riscv64-linux-gcc.br_real (Buildroot 2018.11-rc2-00003-ga0787e9) 8.2.0 GNU ld (GNU Binutils) 2.31.1 -=> -=============================================================================== +=> mmc info +Device: spi@10050000:mmc@0 +Manufacturer ID: 3 +OEM: 5344 +Name: SU08G +Bus Speed: 20000000 +Mode: SD Legacy +Rd Block Len: 512 +SD version 2.0 +High Capacity: Yes +Capacity: 7.4 GiB +Bus Width: 1-bit +Erase Group Size: 512 Bytes +=> mmc part -Now you can configure your networking, tftp server and use tftp boot method to -load uImage. +Partition Map for MMC device 0 -- Partition Type: EFI -========================================================================== -=> setenv ipaddr 10.206.5.241 +Part Start LBA End LBA Name + Attributes + Type GUID + Partition GUID + 1 0x00000800 0x000107ff "bootloader" + attrs: 0x0000000000000000 + type: 2e54b353-1271-4842-806f-e436d6af6985 + guid: 393bbd36-7111-491c-9869-ce24008f6403 + 2 0x00040800 0x00ecdfde "" + attrs: 0x0000000000000000 + type: 0fc63daf-8483-4772-8e79-3d69d8477de4 + guid: 7fc9a949-5480-48c7-b623-04923080757f +=> setenv ipaddr 10.206.7.133 => setenv netmask 255.255.252.0 => setenv serverip 10.206.4.143 => setenv gateway 10.206.4.1 -=> tftpboot ${kernel_addr_r} /sifive/fu540/uImage +=> tftpboot ${kernel_addr_r} /sifive/fu540/Image ethernet@10090000: PHY present at 0 ethernet@10090000: Starting autonegotiation... ethernet@10090000: Autonegotiation complete -ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00) +ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x3c00) Using ethernet@10090000 device -TFTP from server 10.206.4.143; our IP address is 10.206.5.241 -Filename '/sifive/fu540/uImage'. -Load address: 0x80600000 +TFTP from server 10.206.4.143; our IP address is 10.206.7.133 +Filename '/sifive/fu540/Image'. +Load address: 0x84000000 Loading: ################################################################# ################################################################# ################################################################# @@ -103,50 +126,77 @@ Loading: ################################################################# ################################################################# ################################################################# ################################################################# - ######################################## - 1.5 MiB/s + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ########################################## + 1.2 MiB/s done -Bytes transferred = 9162364 (8bce7c hex) +Bytes transferred = 8867100 (874d1c hex) => tftpboot ${ramdisk_addr_r} /sifive/fu540/uRamdisk ethernet@10090000: PHY present at 0 ethernet@10090000: Starting autonegotiation... ethernet@10090000: Autonegotiation complete -ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00) +ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x3c00) Using ethernet@10090000 device -TFTP from server 10.206.4.143; our IP address is 10.206.5.241 +TFTP from server 10.206.4.143; our IP address is 10.206.7.133 Filename '/sifive/fu540/uRamdisk'. -Load address: 0x82500000 +Load address: 0x88300000 Loading: ################################################################# ################################################################# - ################################## - 448.2 KiB/s + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ################################################################# + ############## + 418.9 KiB/s done Bytes transferred = 2398272 (249840 hex) -=> setenv bootargs "root=/dev/ram rw console=ttySIF0 earlycon=sbi" -=> bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdtcontroladdr} -## Booting kernel from Legacy Image at 80600000 ... - Image Name: Linux - Image Type: RISC-V Linux Kernel Image (uncompressed) - Data Size: 9162300 Bytes = 8.7 MiB - Load Address: 80200000 - Entry Point: 80200000 - Verifying Checksum ... OK -## Loading init Ramdisk from Legacy Image at 82500000 ... +=> tftpboot ${fdt_addr_r} /sifive/fu540/hifive-unleashed-a00.dtb +ethernet@10090000: PHY present at 0 +ethernet@10090000: Starting autonegotiation... +ethernet@10090000: Autonegotiation complete +ethernet@10090000: link up, 1000Mbps full-duplex (lpa: 0x7c00) +Using ethernet@10090000 device +TFTP from server 10.206.4.143; our IP address is 10.206.7.133 +Filename '/sifive/fu540/hifive-unleashed-a00.dtb'. +Load address: 0x88000000 +Loading: ## + 1000 Bytes/s +done +Bytes transferred = 5614 (15ee hex) +=> setenv bootargs "root=/dev/ram rw console=ttySIF0 ip=dhcp earlycon=sbi" +=> booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r} +## Loading init Ramdisk from Legacy Image at 88300000 ... Image Name: Linux RootFS Image Type: RISC-V Linux RAMDisk Image (uncompressed) Data Size: 2398208 Bytes = 2.3 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK -## Flattened Device Tree blob at ff795730 - Booting using the fdt blob at 0xff795730 - Loading Kernel Image ... OK - Using Device Tree in place at 00000000ff795730, end 00000000ff799dac +## Flattened Device Tree blob at 88000000 + Booting using the fdt blob at 0x88000000 + Using Device Tree in place at 0000000088000000, end 00000000880045ed Starting kernel ... [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 -[ 0.000000] Linux version 5.2.0-rc1-00003-gb9543e66e700 (anup@anup-lab-machine) (gcc version 8.2.0 (Buildroot 2018.11-rc2-00003-ga0787e9)) #1 SMP Thu Jun 20 11:41:26 IST 2019 +[ 0.000000] Linux version 5.3.0-rc1-00003-g460ac558152f (anup@anup-lab-machine) (gcc version 8.2.0 (Buildroot 2018.11-rc2-00003-ga0787e9)) #6 SMP Mon Jul 22 10:01:01 IST 2019 [ 0.000000] earlycon: sbi0 at I/O port 0x0 (options '') [ 0.000000] printk: bootconsole [sbi0] enabled [ 0.000000] Initial ramdisk at: 0x(____ptrval____) (2398208 bytes) @@ -157,17 +207,18 @@ Starting kernel ... [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080200000-0x000000027fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x000000027fffffff] -[ 0.000000] software IO TLB: mapped [mem 0xfb795000-0xff795000] (64MB) +[ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] (64MB) [ 0.000000] CPU with hartid=0 is not available [ 0.000000] CPU with hartid=0 is not available [ 0.000000] elf_hwcap is 0x112d -[ 0.000000] percpu: Embedded 17 pages/cpu s29592 r8192 d31848 u69632 +[ 0.000000] percpu: Embedded 18 pages/cpu s34584 r8192 d30952 u73728 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2067975 -[ 0.000000] Kernel command line: root=/dev/ram rw console=ttySIF0 earlycon=sbi -[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) -[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) +[ 0.000000] Kernel command line: root=/dev/ram rw console=ttySIF0 ip=dhcp earlycon=sbi +[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) +[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Sorting __ex_table... -[ 0.000000] Memory: 8182056K/8386560K available (5753K kernel code, 357K rwdata, 1804K rodata, 204K init, 808K bss, 204504K reserved, 0K cma-reserved) +[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off +[ 0.000000] Memory: 8182308K/8386560K available (5916K kernel code, 368K rwdata, 1840K rodata, 213K init, 304K bss, 204252K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. @@ -175,91 +226,105 @@ Starting kernel ... [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 [ 0.000000] plic: mapped 53 interrupts with 4 handlers for 9 contexts. -[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [2] +[ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns -[ 0.000007] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns -[ 0.008553] Console: colour dummy device 80x25 -[ 0.012990] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000) -[ 0.023103] pid_max: default: 32768 minimum: 301 -[ 0.028269] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) -[ 0.035068] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) -[ 0.042770] *** VALIDATE proc *** -[ 0.045610] *** VALIDATE cgroup1 *** -[ 0.049157] *** VALIDATE cgroup2 *** -[ 0.053743] rcu: Hierarchical SRCU implementation. -[ 0.058297] smp: Bringing up secondary CPUs ... -[ 0.064134] smp: Brought up 1 node, 4 CPUs -[ 0.069114] devtmpfs: initialized -[ 0.073281] random: get_random_u32 called from bucket_table_alloc.isra.10+0x4e/0x160 with crng_init=0 -[ 0.082157] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns -[ 0.091634] futex hash table entries: 1024 (order: 4, 65536 bytes) -[ 0.098480] NET: Registered protocol family 16 -[ 0.114101] vgaarb: loaded -[ 0.116397] SCSI subsystem initialized -[ 0.120358] usbcore: registered new interface driver usbfs -[ 0.125541] usbcore: registered new interface driver hub -[ 0.130936] usbcore: registered new device driver usb -[ 0.136618] clocksource: Switched to clocksource riscv_clocksource -[ 0.148108] NET: Registered protocol family 2 -[ 0.152358] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes) -[ 0.159928] TCP established hash table entries: 65536 (order: 7, 524288 bytes) -[ 0.169027] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) -[ 0.178360] TCP: Hash tables configured (established 65536 bind 65536) -[ 0.184653] UDP hash table entries: 4096 (order: 5, 131072 bytes) -[ 0.190819] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) -[ 0.197618] NET: Registered protocol family 1 -[ 0.201892] RPC: Registered named UNIX socket transport module. -[ 0.207395] RPC: Registered udp transport module. -[ 0.212159] RPC: Registered tcp transport module. -[ 0.216940] RPC: Registered tcp NFSv4.1 backchannel transport module. -[ 0.223445] PCI: CLS 0 bytes, default 64 -[ 0.227726] Unpacking initramfs... -[ 0.260556] Freeing initrd memory: 2336K -[ 0.264652] workingset: timestamp_bits=62 max_order=21 bucket_order=0 -[ 0.278452] NFS: Registering the id_resolver key type -[ 0.282841] Key type id_resolver registered -[ 0.287067] Key type id_legacy registered -[ 0.291155] nfs4filelayout_init: NFSv4 File Layout Driver Registering... -[ 0.298299] NET: Registered protocol family 38 -[ 0.302470] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) -[ 0.309906] io scheduler mq-deadline registered -[ 0.314501] io scheduler kyber registered -[ 0.354134] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled -[ 0.360725] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 4, base_baud = 0) is a SiFive UART v0 -[ 0.369191] printk: console [ttySIF0] enabled -[ 0.369191] printk: console [ttySIF0] enabled -[ 0.377938] printk: bootconsole [sbi0] disabled -[ 0.377938] printk: bootconsole [sbi0] disabled -[ 0.387298] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 1, base_baud = 0) is a SiFive UART v0 -[ 0.396411] [drm] radeon kernel modesetting enabled. -[ 0.409818] loop: module loaded -[ 0.412606] libphy: Fixed MDIO Bus: probed -[ 0.416870] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt' -[ 0.423570] macb: GEM doesn't support hardware ptp. -[ 0.428469] libphy: MACB_mii_bus: probed -[ 1.053009] Microsemi VSC8541 SyncE 10090000.ethernet-ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE] (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL) -[ 1.067548] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 7 (70:b3:d5:92:f2:f3) -[ 1.077330] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k -[ 1.083069] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. -[ 1.089061] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver -[ 1.095485] ehci-pci: EHCI PCI platform driver -[ 1.099947] ehci-platform: EHCI generic platform driver -[ 1.105196] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver -[ 1.111286] ohci-pci: OHCI PCI platform driver -[ 1.115742] ohci-platform: OHCI generic platform driver -[ 1.121142] usbcore: registered new interface driver uas -[ 1.126269] usbcore: registered new interface driver usb-storage -[ 1.132331] mousedev: PS/2 mouse device common for all mice -[ 1.137978] usbcore: registered new interface driver usbhid -[ 1.143325] usbhid: USB HID core driver -[ 1.148022] NET: Registered protocol family 10 -[ 1.152609] Segment Routing with IPv6 -[ 1.155571] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver -[ 1.161927] NET: Registered protocol family 17 -[ 1.165907] Key type dns_resolver registered -[ 1.171694] Freeing unused kernel memory: 204K -[ 1.175375] This architecture does not have kernel memory protection. -[ 1.181792] Run /init as init process +[ 0.000006] sched_clock: 64 bits at 1000kHz, resolution 1000ns, wraps every 2199023255500ns +[ 0.008559] Console: colour dummy device 80x25 +[ 0.012989] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000) +[ 0.023104] pid_max: default: 32768 minimum: 301 +[ 0.028273] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) +[ 0.035765] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) +[ 0.045307] rcu: Hierarchical SRCU implementation. +[ 0.049875] smp: Bringing up secondary CPUs ... +[ 0.055729] smp: Brought up 1 node, 4 CPUs +[ 0.060599] devtmpfs: initialized +[ 0.064819] random: get_random_u32 called from bucket_table_alloc.isra.10+0x4e/0x160 with crng_init=0 +[ 0.073720] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns +[ 0.083176] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) +[ 0.090721] NET: Registered protocol family 16 +[ 0.106319] vgaarb: loaded +[ 0.108670] SCSI subsystem initialized +[ 0.112515] usbcore: registered new interface driver usbfs +[ 0.117758] usbcore: registered new interface driver hub +[ 0.123167] usbcore: registered new device driver usb +[ 0.128905] clocksource: Switched to clocksource riscv_clocksource +[ 0.141239] NET: Registered protocol family 2 +[ 0.145506] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) +[ 0.153754] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) +[ 0.163466] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) +[ 0.173468] TCP: Hash tables configured (established 65536 bind 65536) +[ 0.179739] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) +[ 0.186627] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) +[ 0.194117] NET: Registered protocol family 1 +[ 0.198417] RPC: Registered named UNIX socket transport module. +[ 0.203887] RPC: Registered udp transport module. +[ 0.208664] RPC: Registered tcp transport module. +[ 0.213429] RPC: Registered tcp NFSv4.1 backchannel transport module. +[ 0.219944] PCI: CLS 0 bytes, default 64 +[ 0.224170] Unpacking initramfs... +[ 0.262347] Freeing initrd memory: 2336K +[ 0.266531] workingset: timestamp_bits=62 max_order=21 bucket_order=0 +[ 0.280406] NFS: Registering the id_resolver key type +[ 0.284798] Key type id_resolver registered +[ 0.289048] Key type id_legacy registered +[ 0.293114] nfs4filelayout_init: NFSv4 File Layout Driver Registering... +[ 0.300262] NET: Registered protocol family 38 +[ 0.304432] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) +[ 0.311862] io scheduler mq-deadline registered +[ 0.316461] io scheduler kyber registered +[ 0.356421] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled +[ 0.363004] 10010000.serial: ttySIF0 at MMIO 0x10010000 (irq = 4, base_baud = 0) is a SiFive UART v0 +[ 0.371468] printk: console [ttySIF0] enabled +[ 0.371468] printk: console [ttySIF0] enabled +[ 0.380223] printk: bootconsole [sbi0] disabled +[ 0.380223] printk: bootconsole [sbi0] disabled +[ 0.389589] 10011000.serial: ttySIF1 at MMIO 0x10011000 (irq = 1, base_baud = 0) is a SiFive UART v0 +[ 0.398680] [drm] radeon kernel modesetting enabled. +[ 0.412395] loop: module loaded +[ 0.415214] sifive_spi 10040000.spi: mapped; irq=3, cs=1 +[ 0.420628] sifive_spi 10050000.spi: mapped; irq=5, cs=1 +[ 0.425897] libphy: Fixed MDIO Bus: probed +[ 0.429964] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt' +[ 0.436743] macb: GEM doesn't support hardware ptp. +[ 0.441621] libphy: MACB_mii_bus: probed +[ 0.601316] Microsemi VSC8541 SyncE 10090000.ethernet-ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE] (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL) +[ 0.615857] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 6 (70:b3:d5:92:f2:f3) +[ 0.625634] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k +[ 0.631381] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. +[ 0.637382] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver +[ 0.643799] ehci-pci: EHCI PCI platform driver +[ 0.648261] ehci-platform: EHCI generic platform driver +[ 0.653497] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver +[ 0.659599] ohci-pci: OHCI PCI platform driver +[ 0.664055] ohci-platform: OHCI generic platform driver +[ 0.669448] usbcore: registered new interface driver uas +[ 0.674575] usbcore: registered new interface driver usb-storage +[ 0.680642] mousedev: PS/2 mouse device common for all mice +[ 0.709493] mmc_spi spi1.0: SD/MMC host mmc0, no DMA, no WP, no poweroff, cd polling +[ 0.716615] usbcore: registered new interface driver usbhid +[ 0.722023] usbhid: USB HID core driver +[ 0.726738] NET: Registered protocol family 10 +[ 0.731359] Segment Routing with IPv6 +[ 0.734332] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver +[ 0.740687] NET: Registered protocol family 17 +[ 0.744660] Key type dns_resolver registered +[ 0.806775] mmc0: host does not support reading read-only switch, assuming write-enable +[ 0.814020] mmc0: new SDHC card on SPI +[ 0.820137] mmcblk0: mmc0:0000 SU08G 7.40 GiB +[ 0.850220] mmcblk0: p1 p2 +[ 3.821524] macb 10090000.ethernet eth0: link up (1000/Full) +[ 3.828938] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready +[ 3.848919] Sending DHCP requests .., OK +[ 6.252076] IP-Config: Got DHCP answer from 10.206.4.1, my address is 10.206.7.133 +[ 6.259624] IP-Config: Complete: +[ 6.262831] device=eth0, hwaddr=70:b3:d5:92:f2:f3, ipaddr=10.206.7.133, mask=255.255.252.0, gw=10.206.4.1 +[ 6.272809] host=dhcp-10-206-7-133, domain=sdcorp.global.sandisk.com, nis-domain=(none) +[ 6.281228] bootserver=10.206.126.11, rootserver=10.206.126.11, rootpath= +[ 6.281232] nameserver0=10.86.1.1, nameserver1=10.86.2.1 +[ 6.294179] ntpserver0=10.86.1.1, ntpserver1=10.86.2.1 +[ 6.301026] Freeing unused kernel memory: 212K +[ 6.304683] This architecture does not have kernel memory protection. +[ 6.311121] Run /init as init process _ _ | ||_| | | _ ____ _ _ _ _