From patchwork Wed Sep 22 10:31:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chin-Ting Kuo X-Patchwork-Id: 1531198 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4HDwX25HBHz9sBB for ; Wed, 22 Sep 2021 21:08:34 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HDwX242MGz3blb for ; Wed, 22 Sep 2021 21:08:34 +1000 (AEST) X-Original-To: openbmc@lists.ozlabs.org Delivered-To: openbmc@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=aspeedtech.com (client-ip=211.20.114.71; helo=twspam01.aspeedtech.com; envelope-from=chin-ting_kuo@aspeedtech.com; receiver=) Received: from twspam01.aspeedtech.com (twspam01.aspeedtech.com [211.20.114.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HDvkf3r3Zz2yJv; Wed, 22 Sep 2021 20:32:42 +1000 (AEST) Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 18MAB9Cp012570; Wed, 22 Sep 2021 18:11:09 +0800 (GMT-8) (envelope-from chin-ting_kuo@aspeedtech.com) Received: from localhost.localdomain (192.168.10.9) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 22 Sep 2021 18:31:27 +0800 From: Chin-Ting Kuo To: , , , , , , , , , , , , Subject: [PATCH 08/10] arm: dts: ibm: Adjust clock phase parameter Date: Wed, 22 Sep 2021 18:31:14 +0800 Message-ID: <20210922103116.30652-9-chin-ting_kuo@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210922103116.30652-1-chin-ting_kuo@aspeedtech.com> References: <20210922103116.30652-1-chin-ting_kuo@aspeedtech.com> MIME-Version: 1.0 X-Originating-IP: [192.168.10.9] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 18MAB9Cp012570 X-Mailman-Approved-At: Wed, 22 Sep 2021 21:04:50 +1000 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: BMC-SW@aspeedtech.com, steven_lee@aspeedtech.com Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" - Add max-tap-delay property for eMMC controller. - Change clock phase degree for AST2600 on IBM platforms. Signed-off-by: Chin-Ting Kuo --- arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 3 ++- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 3 ++- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts index 2efd70666738..eccb4749755a 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts @@ -2824,6 +2824,7 @@ &emmc_controller { status = "okay"; + max-tap-delay = <1253>; }; &pinctrl_emmc_default { @@ -2832,7 +2833,7 @@ &emmc { status = "okay"; - clk-phase-mmc-hs200 = <210>, <228>; + clk-phase-mmc-hs200 = <1 124>, <1 141>; }; &fsim0 { diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 6419c9762c0b..2138a8a10d6e 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -299,6 +299,7 @@ &emmc_controller { status = "okay"; + max-tap-delay = <1253>; }; &pinctrl_emmc_default { @@ -307,7 +308,7 @@ &emmc { status = "okay"; - clk-phase-mmc-hs200 = <180>, <180>; + clk-phase-mmc-hs200 = <1 90>, <1 90>; }; &fsim0 { diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index e39f310d55eb..7427809354cc 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -182,11 +182,12 @@ &emmc_controller { status = "okay"; + max-tap-delay = <1253>; }; &emmc { status = "okay"; - clk-phase-mmc-hs200 = <36>, <270>; + clk-phase-mmc-hs200 = <0 40>, <1 181>; }; &fsim0 {