From patchwork Mon Jan 23 14:11:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: linux-kernel-dev X-Patchwork-Id: 718597 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 3v6YK847kqz9srY for ; Tue, 24 Jan 2017 01:16:44 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3BC7C4AC0C; Mon, 23 Jan 2017 15:16:43 +0100 (CET) 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 eOcfsOHFA0om; Mon, 23 Jan 2017 15:16:43 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CD6D04A08A; Mon, 23 Jan 2017 15:16:42 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4023C4A08A for ; Mon, 23 Jan 2017 15:16:39 +0100 (CET) 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 s1KQVtYrnm6P for ; Mon, 23 Jan 2017 15:16:39 +0100 (CET) X-Greylist: delayed 300 seconds by postgrey-1.34 at theia; Mon, 23 Jan 2017 15:16:35 CET 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 Netsrv01.beckhoff.com (netsrv01.beckhoff.com [62.159.14.10]) by theia.denx.de (Postfix) with ESMTPS id 0EE6C4A01E for ; Mon, 23 Jan 2017 15:16:35 +0100 (CET) Received: from CX2030-64.beckhoff.com (172.17.66.70) by NT-Mail02.beckhoff.com (10.1.0.27) with Microsoft SMTP Server (TLS) id 14.3.301.0; Mon, 23 Jan 2017 15:11:34 +0100 From: To: Stefano Babic Date: Mon, 23 Jan 2017 15:11:27 +0100 Message-ID: <1485180688-19566-1-git-send-email-linux-kernel-dev@beckhoff.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.17.66.70] X-OLX-Disclaimer: Done Cc: Albert Aribaud , Patrick Bruenn , u-boot@lists.denx.de Subject: [U-Boot] [PATCH] arm: dts: imx53-cx9020: fix packetloss on fec_mxc X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 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: Patrick Bruenn The pinmuxing for i.MX53 FEC ethernet copied from /arch/arm/boot/dts/imx53-qsb-common.dtsi (at least until v4.9) was bad. It is different from the manual pinmuxing in /board/freescale/mx53loco/mx53loco.c which was used in cx9020 implementation previously before mainlining into u-boot. It seems the bug in imx53-qsb kernel device tree is hidden for so long, because it was never used, by the kernel driver. Signed-off-by: Patrick Bruenn --- arch/arm/dts/imx53-cx9020.dts | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/dts/imx53-cx9020.dts b/arch/arm/dts/imx53-cx9020.dts index 9610301..c928e72 100644 --- a/arch/arm/dts/imx53-cx9020.dts +++ b/arch/arm/dts/imx53-cx9020.dts @@ -114,16 +114,16 @@ MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5 - MX53_PAD_FEC_MDC__FEC_MDC 0x80000000 - MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000 - MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000 - MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000 - MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000 - MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000 - MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000 - MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000 - MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000 - MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000 + MX53_PAD_FEC_MDC__FEC_MDC 0x4 + MX53_PAD_FEC_MDIO__FEC_MDIO 0x1fc + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x180 + MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x180 + MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x180 + MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x180 + MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x180 + MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x4 + MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x4 + MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x4 MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec