From patchwork Fri Oct 19 22:07:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Auer X-Patchwork-Id: 987069 X-Patchwork-Delegate: uboot@andestech.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=aisec.fraunhofer.de Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 42cL170Pwxz9t0P for ; Sat, 20 Oct 2018 09:19:06 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id BB288C21DC1; Fri, 19 Oct 2018 22:14:39 +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=none 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 11C67C21C4A; Fri, 19 Oct 2018 22:12:30 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 8D1CAC21DB3; Fri, 19 Oct 2018 22:10:44 +0000 (UTC) Received: from mail-edgeS23.fraunhofer.de (mail-edges23.fraunhofer.de [153.97.7.23]) by lists.denx.de (Postfix) with ESMTPS id D8B85C21D8E for ; Fri, 19 Oct 2018 22:10:40 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2EeAABKVcpb/xwBYJlkGgEBAQEBAgEBAQEHAgEBAQGBVAIBAQEBCwGCBIFTOoxsizubFg2EbAKFCSE3Cg0BAwEBAgEBAgICaSiFPAYnUhBRPRoGDgWDIYIBAahMM4oaCQGHIoQjgVg/iW6FDQKeQQcCgQ2BAQSOTwsXgUCHa4Z+llKBWSOBVTMaJIM7giYXjhxtAYwkAQE X-IPAS-Result: A2EeAABKVcpb/xwBYJlkGgEBAQEBAgEBAQEHAgEBAQGBVAIBAQEBCwGCBIFTOoxsizubFg2EbAKFCSE3Cg0BAwEBAgEBAgICaSiFPAYnUhBRPRoGDgWDIYIBAahMM4oaCQGHIoQjgVg/iW6FDQKeQQcCgQ2BAQSOTwsXgUCHa4Z+llKBWSOBVTMaJIM7giYXjhxtAYwkAQE X-IronPort-AV: E=Sophos;i="5.54,401,1534802400"; d="scan'208";a="6664213" Received: from mail-mtaka28.fraunhofer.de ([153.96.1.28]) by mail-edgeS23.fraunhofer.de with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Oct 2018 00:10:40 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0CjAAAiVcpb/xBhWMBkHAEBAQQBAQcEAQGBVAQBAQsBhBGMbKZRDYRsAoUpNwoNAQMBAQIBAQJtKIU7BidSEFE9GgYOBYMhggKoTDOKGgkBhyKFez+JboUNAp5BBwKBDYEBBI5PCxeBQIdrhn6WUoFZIoFVMxokgzuCJheOHD0wAYwkAQE X-IronPort-AV: E=Sophos;i="5.54,401,1534802400"; d="scan'208";a="18910109" Received: from fgdemucivp01ltm.xch.fraunhofer.de (HELO FGDEMUCIMP11EXC.ads.fraunhofer.de) ([192.88.97.16]) by mail-mtaKA28.fraunhofer.de with ESMTP/TLS/AES256-SHA; 20 Oct 2018 00:10:40 +0200 Received: from localhost.de (10.80.233.50) by FGDEMUCIMP11EXC.ads.fraunhofer.de (10.80.232.42) with Microsoft SMTP Server (TLS) id 14.3.408.0; Sat, 20 Oct 2018 00:11:59 +0200 From: Lukas Auer To: Date: Sat, 20 Oct 2018 00:07:31 +0200 Message-ID: <20181019220743.15020-19-lukas.auer@aisec.fraunhofer.de> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20181019220743.15020-1-lukas.auer@aisec.fraunhofer.de> References: <20181019220743.15020-1-lukas.auer@aisec.fraunhofer.de> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-11.0.0.4179-8.200.1013-24166.002 X-TM-AS-Result: No--1.293900-8.000000-31 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No Cc: Alexander Graf , Greentime Hu Subject: [U-Boot] [PATCH 18/30] riscv: invalidate the instruction cache before jumping to Linux 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" Signed-off-by: Lukas Auer --- arch/riscv/lib/bootm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index a7a9fb921b..bc1d4b2864 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -38,6 +38,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) return 1; kernel = (void (*)(ulong, void *))images->ep; + invalidate_icache_all(); bootstage_mark(BOOTSTAGE_ID_RUN_OS);