From patchwork Thu Sep 12 22:41:17 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 274616 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id EEB2D2C01E5 for ; Fri, 13 Sep 2013 08:47:56 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id E7E544A062; Fri, 13 Sep 2013 00:47:53 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id na2aT3roNVLG; Fri, 13 Sep 2013 00:47:53 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 5E5864A07A; Fri, 13 Sep 2013 00:47:52 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 642304A061 for ; Fri, 13 Sep 2013 00:47:45 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wdiRj8cWjBLw for ; Fri, 13 Sep 2013 00:47:39 +0200 (CEST) X-Greylist: delayed 357 seconds by postgrey-1.27 at theia; Fri, 13 Sep 2013 00:47:32 CEST X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-oa0-f47.google.com (mail-oa0-f47.google.com [209.85.219.47]) by theia.denx.de (Postfix) with ESMTPS id 1E2B24A062 for ; Fri, 13 Sep 2013 00:47:32 +0200 (CEST) Received: by mail-oa0-f47.google.com with SMTP id g12so491797oah.34 for ; Thu, 12 Sep 2013 15:47:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=biCOPWR9Y0FAL1Q7v4McykiHGVSXhRrETrpRRTpyda0=; b=yMCWDLyzSx76eRxqWJzI18uwd/v8+q2vENJ1B7SMhg1oCEtoxfMdedwUG63MM9Nj6p 8837CaHXZ+f5+1pBMNZPIbsv42Cq/upLbS3fzJJ70o05spFzpqeJCJHKl/uxdiFSDQX/ rUAzCFYfD0e05z1JtQxshYeTWd5644iY9X3yo9DTxvh+fiDxZClPf16ycHYjZ6TKOa4B aIgCcYoY+jaU2Vldp3uyuJ3I3KjXDW2h3S/XBxAuj1XYctw6Djax/DK3Rz5YbYPeqZqK BPfmow4wiqXQBlmEih96L9y6yyw4QgpZsshslCTofvxvJaDwWb5nlH3HPe41XSQBbGSU X7bw== X-Received: by 10.60.96.131 with SMTP id ds3mr9045697oeb.50.1379025691787; Thu, 12 Sep 2013 15:41:31 -0700 (PDT) Received: from localhost.localdomain ([177.194.42.63]) by mx.google.com with ESMTPSA id gc8sm8842478obb.3.1969.12.31.16.00.00 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 12 Sep 2013 15:41:31 -0700 (PDT) From: Fabio Estevam To: sbabic@denx.de Date: Thu, 12 Sep 2013 19:41:17 -0300 Message-Id: <1379025678-28992-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.8.1.2 Cc: Fabio Estevam , u-boot@lists.denx.de Subject: [U-Boot] [PATCH 1/2] net: fec_mxc: Add support for mx6 solo-lite X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de From: Fabio Estevam Similarly as mx25 and mx53, mx6solo-lite needs to setup the MII gasket for RMII mode. Add support for mx6solo-lite. Signed-off-by: Fabio Estevam --- Based on FSL BSP, which uses U-boot 2013.04. drivers/net/fec_mxc.c | 2 +- drivers/net/fec_mxc.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index e14a359..f4a0c5d 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -453,7 +453,7 @@ static int fec_open(struct eth_device *edev) */ writel(readl(&fec->eth->ecntrl) | FEC_ECNTRL_ETHER_EN, &fec->eth->ecntrl); -#if defined(CONFIG_MX25) || defined(CONFIG_MX53) +#if defined(CONFIG_MX25) || defined(CONFIG_MX53) || defined(CONFIG_MX6SL) udelay(100); /* * setup the MII gasket for RMII mode diff --git a/drivers/net/fec_mxc.h b/drivers/net/fec_mxc.h index 4b4f8b7..0717cc6 100644 --- a/drivers/net/fec_mxc.h +++ b/drivers/net/fec_mxc.h @@ -135,7 +135,7 @@ struct ethernet_regs { uint32_t res14[7]; /* MBAR_ETH + 0x2E4-2FC */ -#if defined(CONFIG_MX25) || defined(CONFIG_MX53) +#if defined(CONFIG_MX25) || defined(CONFIG_MX53) || defined(CONFIG_MX6SL) uint16_t miigsk_cfgr; /* MBAR_ETH + 0x300 */ uint16_t res15[3]; /* MBAR_ETH + 0x302-306 */ uint16_t miigsk_enr; /* MBAR_ETH + 0x308 */ @@ -202,7 +202,7 @@ struct ethernet_regs { #define FEC_X_DES_ACTIVE_TDAR 0x01000000 #define FEC_R_DES_ACTIVE_RDAR 0x01000000 -#if defined(CONFIG_MX25) || defined(CONFIG_MX53) +#if defined(CONFIG_MX25) || defined(CONFIG_MX53) || defined(CONFIG_MX6SL) /* defines for MIIGSK */ /* RMII frequency control: 0=50MHz, 1=5MHz */ #define MIIGSK_CFGR_FRCONT (1 << 6)