Message ID | 20190716115745.12585-57-jagan@amarulasolutions.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AF54D912 for <patchwork-linux-rockchip@patchwork.kernel.org>; Tue, 16 Jul 2019 12:03:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9EB902843B for <patchwork-linux-rockchip@patchwork.kernel.org>; Tue, 16 Jul 2019 12:03:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 92C7F28450; Tue, 16 Jul 2019 12:03:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4040F2843B for <patchwork-linux-rockchip@patchwork.kernel.org>; Tue, 16 Jul 2019 12:03:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=h9eBpcAkS86/qw1gYb7Zb2BJ+PR6IdDYJX63VZTc/to=; b=tbqice38FrpB6M VArL2Xn5RN8lmcO4+cTf8INHX42nWodQR5TN63hRKIBKbNqjoyNtsbNjCLnn7l3YpMQg6sIa2Y+yh 9XXHZvTgz/OCVCmGJlBuHoXVVDZYqz7SSG7DeWCH/FBjzvzHbrEbrb4af0LLnh5x1CcVbMUbHbg/H te0jZParCN02cGp77q9WErXNfVZEq5wGavuKzWk2pVilpjPIcwKY6Tx2JiAxHh39/7Z2UIlo5YJuB I6vprX/vCwzGT4u+xdKC+Py3kjfSXY20M2recTPfcucgyNB2msGussoatxTstizX0dMIgIPyRy0fT z9tt6zhDlrupCOhlw+Jw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hnMAg-0000Ww-Pi; Tue, 16 Jul 2019 12:03:02 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hnM90-0007Lv-7T for linux-rockchip@lists.infradead.org; Tue, 16 Jul 2019 12:01:19 +0000 Received: by mail-pg1-x544.google.com with SMTP id q4so9338303pgj.8 for <linux-rockchip@lists.infradead.org>; Tue, 16 Jul 2019 05:01:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fpDCUTq/uMeL7qOuwamH4FPPN3zzEe4BTd5pNTFMd+8=; b=iCTgdrLonmL0L+/g7syFK8zfSxZvoAyZTbJ1TY2hcvleT3Zn8tO7eX0rbts5fTLPnB M1JrIgYaZ6xw5lYGgHX+mOX38fKZJx5DJ8ajAV1UVg9W0UiquIxNhGwFDbwbmI+hdrgR ly1civ5H/4tIx9WjhCyLo90UC6IaVUfXR4ZjE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=fpDCUTq/uMeL7qOuwamH4FPPN3zzEe4BTd5pNTFMd+8=; b=TP+89Fj6dTkgqEhV8cJhn4joHUiKlEo1vj64QS05QJr2fnlCMjNeHB/chHsHzi2dSd JSKaf0Ue1T7vgea721RE00bewMLi+EHL9lzIB5pgiruPIiTqkud/qi4ZMXcTBdqWY+zo oMaxIUuhRWYb3x4Ne7yt9a1NjjyDZjk2hbMGHTIdIAw80qyoOHsFlopCpRrmyf93C6QL ZLMYUgVrN8CJdwUJkTdanHtcxLSdgqCJT88FHislKHnhZwGuv8d9O29McNuP73vXHpih oZxu8kX3VcXQpSzFaYOH3Vfunp9Nr9LzhTNfB1CemJOC2ia/XuWFZUWC+WU9VrUBrE9l Ya8w== X-Gm-Message-State: APjAAAXCAY+cXvZCyh0V1KcL1Xa5h9vA5nULLmBrX4V49kaIf2gTWkgC yCjAF9oF8AbZn+PKV4ytyCyGIQ== X-Google-Smtp-Source: APXvYqyHg28xlFT+1HEdPxqOt/WTqyq95ZYhDwAytZGrb6BHW/5htWmF7nykEf0VqadwoxE3DcgPqw== X-Received: by 2002:a65:62c4:: with SMTP id m4mr32274025pgv.243.1563278477532; Tue, 16 Jul 2019 05:01:17 -0700 (PDT) Received: from localhost.localdomain ([49.206.201.107]) by smtp.gmail.com with ESMTPSA id z24sm36269566pfr.51.2019.07.16.05.01.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 05:01:17 -0700 (PDT) From: Jagan Teki <jagan@amarulasolutions.com> To: Simon Glass <sjg@chromium.org>, Philipp Tomsich <philipp.tomsich@theobroma-systems.com>, Kever Yang <kever.yang@rock-chips.com>, YouMin Chen <cym@rock-chips.com>, u-boot@lists.denx.de Subject: [PATCH v3 56/57] rockchip: dts: rk3399: rockpro64: Use LPDDR4-100 dtsi Date: Tue, 16 Jul 2019 17:27:44 +0530 Message-Id: <20190716115745.12585-57-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190716115745.12585-1-jagan@amarulasolutions.com> References: <20190716115745.12585-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190716_050118_297771_2FF6FD79 X-CRM114-Status: UNSURE ( 8.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms <linux-rockchip.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-rockchip>, <mailto:linux-rockchip-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-rockchip/> List-Post: <mailto:linux-rockchip@lists.infradead.org> List-Help: <mailto:linux-rockchip-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-rockchip>, <mailto:linux-rockchip-request@lists.infradead.org?subject=subscribe> Cc: linux-rockchip@lists.infradead.org, gajjar04akash@gmail.com, linux-amarula@amarulasolutions.com, Jagan Teki <jagan@amarulasolutions.com>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" <linux-rockchip-bounces@lists.infradead.org> Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
ram: rk3399: Add LPDDR4 support
|
expand
|
On 2019/7/16 下午7:57, Jagan Teki wrote: > Use LPDDR4-100 sdram timings dtsi for Rockpro64 board. > > All these timings are processed during TPL stage of rockpro64 board, > bootchain. This make TPL would replace rockchip in house rkbin in > current bootchain. > > Bootchain after and before this change: > > TPL -> SPL -> U-Boot proper > > rkbin -> SPL -> U-Boot proper > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <Kever.yang@rock-chips.com> Thanks, - Kever > --- > arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi > index 50b0ca0df5..f7f26d584f 100644 > --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi > +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi > @@ -4,6 +4,7 @@ > */ > > #include "rk3399-u-boot.dtsi" > +#include "rk3399-sdram-lpddr4-100.dtsi" > > &vdd_log { > regulator-init-microvolt = <950000>;
diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi index 50b0ca0df5..f7f26d584f 100644 --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi @@ -4,6 +4,7 @@ */ #include "rk3399-u-boot.dtsi" +#include "rk3399-sdram-lpddr4-100.dtsi" &vdd_log { regulator-init-microvolt = <950000>;
Use LPDDR4-100 sdram timings dtsi for Rockpro64 board. All these timings are processed during TPL stage of rockpro64 board, bootchain. This make TPL would replace rockchip in house rkbin in current bootchain. Bootchain after and before this change: TPL -> SPL -> U-Boot proper rkbin -> SPL -> U-Boot proper Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 1 + 1 file changed, 1 insertion(+)