From patchwork Tue Jan 13 03:13:34 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Xu X-Patchwork-Id: 5617551 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DA5E09F358 for ; Tue, 13 Jan 2015 03:18:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 064E1202D1 for ; Tue, 13 Jan 2015 03:18:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E477D202C8 for ; Tue, 13 Jan 2015 03:18:54 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YArwQ-0006a0-Mi; Tue, 13 Jan 2015 03:14:50 +0000 Received: from szxga01-in.huawei.com ([119.145.14.64]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YArwM-0006UW-W7 for linux-arm-kernel@lists.infradead.org; Tue, 13 Jan 2015 03:14:48 +0000 Received: from 172.24.2.119 (EHLO szxeml413-hub.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CHO18414; Tue, 13 Jan 2015 11:13:45 +0800 (CST) Received: from [127.0.0.1] (10.66.75.104) by szxeml413-hub.china.huawei.com (10.82.67.152) with Microsoft SMTP Server id 14.3.158.1; Tue, 13 Jan 2015 11:13:38 +0800 Message-ID: <54B48D5E.6050902@hisilicon.com> Date: Tue, 13 Jan 2015 11:13:34 +0800 From: Wei Xu Organization: hisilicon User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Arnd Bergmann , Kevin Hilman , "Olof Johansson" Subject: [PATCH] ARM: dts: hip04: move bootwrapper to SRAM X-Originating-IP: [10.66.75.104] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150112_191447_257943_17BFBDBE X-CRM114-Status: UNSURE ( 6.59 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Sanil Kumar , Kefeng Wang , Guodong Xu , Linuxarm , "arm@kernel.org" , Haojian Zhuang , Ding Tianhong , Zhangfei Gao , "Liguozhu \(Kenneth\)" , linux-arm-kernel X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP There is 8MB SRAM in hip04. Moving the bootwrapper into SRAM could avoid to worry about poking holes into DRAM memory or allocation algorithms either. Signed-off-by: Wei Xu --- arch/arm/boot/dts/hip04.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi index 2388145..f0dfac7 100644 --- a/arch/arm/boot/dts/hip04.dtsi +++ b/arch/arm/boot/dts/hip04.dtsi @@ -22,7 +22,7 @@ bootwrapper { compatible = "hisilicon,hip04-bootwrapper"; - boot-method = <0x10c00000 0x10000>, <0xe0000100 0x1000>; + boot-method = <0xe00f0000 0x10000>, <0xe0000100 0x1000>; }; cpus {