From patchwork Tue Jul 16 11:57:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 1132727 X-Patchwork-Delegate: ykai007@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="k94BfO4a"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 45p02J1VH1z9s3l for ; Tue, 16 Jul 2019 22:24:24 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id E5151C21D72; Tue, 16 Jul 2019 12:03:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 84173C21E3E; Tue, 16 Jul 2019 12:01:05 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 2A18DC21E6C; Tue, 16 Jul 2019 11:59:12 +0000 (UTC) Received: from mail-pl1-f196.google.com (mail-pl1-f196.google.com [209.85.214.196]) by lists.denx.de (Postfix) with ESMTPS id D1542C21D8A for ; Tue, 16 Jul 2019 11:59:08 +0000 (UTC) Received: by mail-pl1-f196.google.com with SMTP id m9so9955626pls.8 for ; Tue, 16 Jul 2019 04:59:08 -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=LGQ9bzA9T07Z4PCboB8dYXm0DbVJVBbSF3/XKR5AacI=; b=k94BfO4aB5u48sOTTGrtbDBtoJARtOIbwX0oONiQcA9666j9/k6fS1wHEb6O5ayrLB VB2ygVwJBeM5EYk848P5sg8qLC9CCoRS0jxrFggLSRIiCTPCnPSRseQ5QLjcN3lTwAgX W1H7MdiXSd+8Upplf6kSHyOUdKXyKMFGF9HXw= 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=LGQ9bzA9T07Z4PCboB8dYXm0DbVJVBbSF3/XKR5AacI=; b=UjtBLcLkpT2+ASD0dzHhLyB8im6qS9LIT2OT4Zup7Rnj8FeO3EVudm6AktHYqImRV3 u23yWzMezTO0vA9KCMFPNw6bb8OhT67Crq4zn4sfGcsi1NrWgjX4CScZ9aecMyjqKzwz r2RJ2JgMMlAFStjQJ1k2BrrnkhUPRR9WEkxve5PQoSraOeXcqoEWhNVRWBmRJ8sNWGy4 FjsKRveHcRXA1IEKvdt63oGLWRXXGytFcx7CV4ST2Q1VSKwrubIjKfk8K7xF1tmtj17o +V4bvnJPAZx9xEWlYQe7vUnhQ0yQfuwjSmZSnZINEcltxoRBl2iZ5/+2zmRC9Zv4gdY4 2CjA== X-Gm-Message-State: APjAAAUSROV+hIT619xb6Z0rAx6Pzw25Y44lsE2D1TfhI/KeT7dY4J3D 42f5jLsPONcPzmxL8pZIC5rcNA== X-Google-Smtp-Source: APXvYqx8bx/JD3g+gbJCnCAaEiDqtJOVbmuRq4slGfPQYEKSu5CUdmzLgjfZWdCiTkGj1XqK/THynw== X-Received: by 2002:a17:902:b109:: with SMTP id q9mr24809641plr.176.1563278347493; Tue, 16 Jul 2019 04:59:07 -0700 (PDT) Received: from localhost.localdomain ([49.206.201.107]) by smtp.gmail.com with ESMTPSA id z24sm36269566pfr.51.2019.07.16.04.59.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:59:07 -0700 (PDT) From: Jagan Teki To: Simon Glass , Philipp Tomsich , Kever Yang , YouMin Chen , u-boot@lists.denx.de Date: Tue, 16 Jul 2019 17:27:08 +0530 Message-Id: <20190716115745.12585-21-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 Cc: linux-rockchip@lists.infradead.org, gajjar04akash@gmail.com, linux-amarula@amarulasolutions.com, Manivannan Sadhasivam Subject: [U-Boot] [PATCH v3 20/57] ram: rockchip: Kconfig: Add RK3399 LPDDR4 entry X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 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" Supporting LPDDR4 code support in RK3399 would increases the size of SPL/TPL. So add kconfig entry for RK3399 LPDDR4 code so-that the boards have LPDDR4 can enable them via defconfig. Signed-off-by: Jagan Teki Reviewed-by: Kever Yang --- drivers/ram/rockchip/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/ram/rockchip/Kconfig b/drivers/ram/rockchip/Kconfig index 151ffb684d..4f274e01b3 100644 --- a/drivers/ram/rockchip/Kconfig +++ b/drivers/ram/rockchip/Kconfig @@ -23,4 +23,11 @@ config RAM_RK3399 This enables ram drivers support for the platforms based on Rockchip RK3399 SoC. +config RAM_RK3399_LPDDR4 + bool "LPDDR4 support for Rockchip RK3399" + depends on RAM_RK3399 + help + This enables LPDDR4 sdram code support for the platforms based + on Rockchip RK3399 SoC. + endif # RAM_ROCKCHIP