{"id":816888,"url":"http://patchwork.ozlabs.org/api/patches/816888/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/1506003471-34551-3-git-send-email-david.wu@rock-chips.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1506003471-34551-3-git-send-email-david.wu@rock-chips.com>","list_archive_url":null,"date":"2017-09-21T14:17:47","name":"[U-Boot,2/6] rockchip: dts: rk3399-evb: Change the tx/rx delay value for transmission quality","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"4bddf0a95d50fca142738fb38bdccd75f7e992a6","submitter":{"id":68083,"url":"http://patchwork.ozlabs.org/api/people/68083/?format=json","name":"David Wu","email":"david.wu@rock-chips.com"},"delegate":{"id":69486,"url":"http://patchwork.ozlabs.org/api/users/69486/?format=json","username":"ptomsich","first_name":"Philipp","last_name":"Tomsich","email":"philipp.tomsich@theobroma-systems.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/1506003471-34551-3-git-send-email-david.wu@rock-chips.com/mbox/","series":[{"id":4397,"url":"http://patchwork.ozlabs.org/api/series/4397/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=4397","date":"2017-09-21T14:17:45","name":"Add gmac support for rk3399-evb and rv1108-evb","version":1,"mbox":"http://patchwork.ozlabs.org/series/4397/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816888/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816888/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=)","Received":["from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xyf0q2gSWz9s06\n\tfor ;\n\tFri, 22 Sep 2017 00:20:59 +1000 (AEST)","by lists.denx.de (Postfix, from userid 105)\n\tid 25752C21FE8; Thu, 21 Sep 2017 14:19:53 +0000 (UTC)","from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id EE4E3C21E70;\n\tThu, 21 Sep 2017 14:19:13 +0000 (UTC)","by lists.denx.de (Postfix, from userid 105)\n\tid 0D60CC21E08; Thu, 21 Sep 2017 14:19:01 +0000 (UTC)","from lucky1.263xmail.com (lucky1.263xmail.com [211.157.147.133])\n\tby lists.denx.de (Postfix) with ESMTPS id 4BDEEC21DE7\n\tfor ; Thu, 21 Sep 2017 14:18:57 +0000 (UTC)","from david.wu?rock-chips.com (unknown [192.168.167.78])\n\tby lucky1.263xmail.com (Postfix) with ESMTP id B5E7E8F395;\n\tThu, 21 Sep 2017 22:18:52 +0800 (CST)","from localhost.localdomain (localhost [127.0.0.1])\n\tby smtp.263.net (Postfix) with ESMTPA id 9B4DB395;\n\tThu, 21 Sep 2017 22:18:53 +0800 (CST)","from unknown (unknown [58.22.7.114])\n\tby smtp.263.net (Postfix) whith SMTP id 13122O9VS0E;\n\tThu, 21 Sep 2017 22:18:54 +0800 (CST)"],"X-Spam-Checker-Version":"SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de","X-Spam-Level":"**","X-Spam-Status":"No, score=3.0 required=5.0 tests=RCVD_IN_MSPIKE_BL,\n\tRCVD_IN_MSPIKE_L5,RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no\n\tversion=3.4.0","X-263anti-spam":"KSV:0;","X-MAIL-GRAY":"1","X-MAIL-DELIVERY":"0","X-KSVirus-check":"0","X-ABS-CHECKED":"4","X-RL-SENDER":"david.wu@rock-chips.com","X-FST-TO":"philipp.tomsich@theobroma-systems.com","X-SENDER-IP":"58.22.7.114","X-LOGIN-NAME":"david.wu@rock-chips.com","X-UNIQUE-TAG":"","X-ATTACHMENT-NUM":"0","X-SENDER":"wdc@rock-chips.com","X-DNS-TYPE":"0","From":"David Wu ","To":"philipp.tomsich@theobroma-systems.com,\n\tsjg@chromium.org","Date":"Thu, 21 Sep 2017 22:17:47 +0800","Message-Id":"<1506003471-34551-3-git-send-email-david.wu@rock-chips.com>","X-Mailer":"git-send-email 2.7.4","In-Reply-To":"<1506003471-34551-1-git-send-email-david.wu@rock-chips.com>","References":"<1506003471-34551-1-git-send-email-david.wu@rock-chips.com>","Cc":"huangtao@rock-chips.com, u-boot@lists.denx.de,\n\tDavid Wu , andy.yan@rock-chips.com,\n\tchenjh@rock-chips.com","Subject":"[U-Boot] [PATCH 2/6] rockchip: dts: rk3399-evb: Change the tx/rx\n\tdelay value for transmission quality","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.18","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" "},"content":"Give the mac controller the correct tx-delay and rx-delay value\nfor the rgmii mode transmission. If they are not matched, there\nwould be Ethernet packets lost, the net feature may not work.\n\nSigned-off-by: David Wu \n---\n\n arch/arm/dts/rk3399-evb.dts | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)","diff":"diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts\nindex be0c6d9..13958b8 100644\n--- a/arch/arm/dts/rk3399-evb.dts\n+++ b/arch/arm/dts/rk3399-evb.dts\n@@ -272,7 +272,7 @@\n \tassigned-clock-parents = <&clkin_gmac>;\n \tpinctrl-names = \"default\";\n \tpinctrl-0 = <&rgmii_pins>;\n-\ttx_delay = <0x10>;\n-\trx_delay = <0x10>;\n+\ttx_delay = <0x28>;\n+\trx_delay = <0x11>;\n \tstatus = \"okay\";\n };\n","prefixes":["U-Boot","2/6"]}