From patchwork Mon Aug 28 17:02:33 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 806669 X-Patchwork-Delegate: philipp.tomsich@theobroma-systems.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; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="aa5L8+Z0"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3xgynP4VMSz9sNn for ; Tue, 29 Aug 2017 03:05:13 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 53620C22577; Mon, 28 Aug 2017 17:04:13 +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=FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2, 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 DB350C22581; Mon, 28 Aug 2017 17:03:51 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id DAB28C2256C; Mon, 28 Aug 2017 17:03:17 +0000 (UTC) Received: from mail-pf0-f193.google.com (mail-pf0-f193.google.com [209.85.192.193]) by lists.denx.de (Postfix) with ESMTPS id BA1E2C22572 for ; Mon, 28 Aug 2017 17:03:16 +0000 (UTC) Received: by mail-pf0-f193.google.com with SMTP id c28so687310pfe.0 for ; Mon, 28 Aug 2017 10:03:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=7hS6LF7/W3GAE7rNkG7mb/lV/gif2LjKvTqxlzuXFhA=; b=aa5L8+Z0RZSVWo43MoFpiLoNhZaHeb7eRhHgSFYd7EDhZB4XRswY+zaYoxc3XmFu5J HZtJZzCygMjVZYFYI7U7JHfzfSkZ4lypkqKhVP5d+kkjtuzO9SJoiJi9iB01hO2ckGi+ 9N+KKyeFrmb/7LZIiJbJh7rolyA6rtBRV0gNVY5t71ToCmY4PFudmLw1BVS7Y6R1ktVD J5nJ9enWcS08cHYOh/msshCdzq3Wtv7wFoiUJSNX+7hw9P8HrpIgrNnLHeVM9HQbmReX zQIDMbsroBwCYftIp/gIpeHTYXc7l0SJwAISOa0cRZI6MT2uRxMUMH7PYwReaNbkmC9h lZ9Q== 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; bh=7hS6LF7/W3GAE7rNkG7mb/lV/gif2LjKvTqxlzuXFhA=; b=g+uyhwNq6LvFXj1SVuqYYJZr43K896bAnJ/jG+ErgJFsXmnqrzVw/L/gCphhE6KwVk 7KvQu/EWq/jmZnc+7WmVSUzYNWCCnkXODuH0YQRNJy/BEVt2SU+lDU8CM+uQidB/uY1s 0Q9Tbag1awrzu48etTNz0D1iZsdCv2AkaQVW3AOASH9URVCmzfkxLEcBiqERaNIweWpG +cRErleKts6tjWjlT7AtCw9u5YAUbQDYMhyEin7XhIiXu9DSBqSsFDTECW/WpwZambj+ SkYBwkj685pRlPk2VMpmLqCEXylI7ESbth//LaydhnOCY2jS/HdMdb/durzIsuvVAxjH cqBQ== X-Gm-Message-State: AHYfb5h30YL9T+cjufVSR+/OAbbrZHRd/HbgOhVMtlMOcyBU3Uu+8ibG 6lUnsBAx0yDtTV5G X-Received: by 10.84.232.129 with SMTP id i1mr1480131plk.399.1503939795398; Mon, 28 Aug 2017 10:03:15 -0700 (PDT) Received: from localhost.localdomain ([115.97.191.18]) by smtp.gmail.com with ESMTPSA id g67sm1381528pfk.174.2017.08.28.10.03.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 28 Aug 2017 10:03:14 -0700 (PDT) From: Jagan Teki X-Google-Original-From: Jagan Teki To: Simon Glass Date: Mon, 28 Aug 2017 22:32:33 +0530 Message-Id: <1503939753-15164-4-git-send-email-jteki@openedev.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503939753-15164-1-git-send-email-jteki@openedev.com> References: <1503939753-15164-1-git-send-email-jteki@openedev.com> Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH 3/3] rk3288: spl: Add dram_init_banksize 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: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Jagan Teki Falcon mode, is updating DDR dt node configuration through spl_fixup_fdt() so add appropriate DDR base and size through dram_init_banksize. Signed-off-by: Jagan Teki Reviewed-by: Philipp Tomsich Acked-by: Philipp Tomsich Acked-by: Philipp Tomsich --- arch/arm/mach-rockchip/rk3288-board-spl.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/mach-rockchip/rk3288-board-spl.c b/arch/arm/mach-rockchip/rk3288-board-spl.c index febc1ef..9eee9c5 100644 --- a/arch/arm/mach-rockchip/rk3288-board-spl.c +++ b/arch/arm/mach-rockchip/rk3288-board-spl.c @@ -19,7 +19,9 @@ #include #include #include +#include #include +#include #include #include #include @@ -329,3 +331,18 @@ err: /* No way to report error here */ hang(); } + +#ifdef CONFIG_SPL_OS_BOOT + +#define PMU_BASE 0xff730000 +int dram_init_banksize(void) +{ + struct rk3288_pmu *const pmu = (void *)PMU_BASE; + size_t size = rockchip_sdram_size((phys_addr_t)&pmu->sys_reg[2]); + + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; + gd->bd->bi_dram[0].size = size; + + return 0; +} +#endif