Message ID | 1530048362-32386-1-git-send-email-york.sun@nxp.com |
---|---|
State | Accepted |
Commit | 61ab8aac608a35d814b1b4e17712475ebeb20ccb |
Delegated to: | York Sun |
Headers | show
Return-Path: <u-boot-bounces@lists.denx.de> 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=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="XyYOypbz"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 41FfHl3mWVz9rx7 for <incoming@patchwork.ozlabs.org>; Wed, 27 Jun 2018 07:26:43 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 3A2B2C21D72; Tue, 26 Jun 2018 21:26:38 +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=BAD_ENC_HEADER, SPF_HELO_PASS, 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 2376CC21C2C; Tue, 26 Jun 2018 21:26:36 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 72A44C21C2C; Tue, 26 Jun 2018 21:26:34 +0000 (UTC) Received: from EUR04-HE1-obe.outbound.protection.outlook.com (mail-eopbgr70057.outbound.protection.outlook.com [40.107.7.57]) by lists.denx.de (Postfix) with ESMTPS id 01618C21C29 for <u-boot@lists.denx.de>; Tue, 26 Jun 2018 21:26:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=DfYmv0KB//Iamb+Zb5YpQ7vWde88kludPXwkkjHdrTw=; b=XyYOypbzOhJFXQHTVxGdq8k9eH8QAZx/cJNTTvSnTDZmsgx40MLMPDf/3weB2/YsNKVlmexI7sHPoWSqdAg5v1rBna2Jy/n9nNSc6abWR9k3rXpJxZq3a7flFhzN61OfvYyS3cAX0G+Hi6MrxJuKD427rv7SQovnpfMEEDEzYOU= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=york.sun@nxp.com; Received: from oslab-l16.am.freescale.net (192.88.158.246) by AM4PR04MB2065.eurprd04.prod.outlook.com (2603:10a6:200:11::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.884.23; Tue, 26 Jun 2018 21:26:29 +0000 From: York Sun <york.sun@nxp.com> To: u-boot@lists.denx.de Date: Tue, 26 Jun 2018 14:26:02 -0700 Message-Id: <1530048362-32386-1-git-send-email-york.sun@nxp.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [192.88.158.246] X-ClientProxiedBy: CO2PR04CA0078.namprd04.prod.outlook.com (2603:10b6:102:1::46) To AM4PR04MB2065.eurprd04.prod.outlook.com (2603:10a6:200:11::15) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 5d8e16f2-d4c5-496e-13b5-08d5dbab7c9b X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(8989117)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600026)(711020)(48565401081)(2017052603328)(7153060)(7193020); SRVR:AM4PR04MB2065; X-Microsoft-Exchange-Diagnostics: 1; AM4PR04MB2065; 3:ImQ9JIBucxwRrrHWMb6hRzU44iKkUtER1w+C0UJyfsgRAjXxtlUHk4+oJxZgY/4eT+jmo0pk0kdoO3CefvSodZAk4jj15E01V+tmeWk4/AZq+4PtT008hDXr9p3j+uszQDCK/qnMcCGvUGfAyq80Je+VjhSfpVmXJsIRlHVBWCd3B2eljvhvMPC4P+oaM6b7pzfDwskV1W7Cn1DsELwLoZ6m9z9jN0coTqRepjxaISQJg19IBlc+UI+HZNFZOK8V; 25:Y/nE/q0RU3WI7ollyVLSesT+r9hnisb+c3xVUpyLohyotGdmBafjit9OPySQ83McwKd9eU8IkTvOk0q1WzQjzTTH+kz5cHqR1INzgXU43v001zMPvTHnMg9hRpf+alHTD1s5MWExobB28YBj6nkSMCnwI0rc0tHrQwOU1mArNgj6lARS/+ly4XNvbxHLOG0EynTNMFung34gYwQ/esJdpEwkxvFQ/1utP107/nWbV0yrUhjU19IJPFO+aQFjICymKsZjYsFX9aAhDnmzcdr8OjZ43uDtQHeloscK/9m1u66G2cqxI/NzN4m69XBmI1rdm3yrFDkEK2Rq5U3CcLITKg==; 31:8jT/X2/HflT6m0QvjBNT3fte0+G+F0nqZ3vMh2GRuPcEScdJSXHAkWW+f2IPrel/qRwIf07Kix609FoyfOnAaTcizpBEV4zo/Jz4Xy5Yi0c+FH404BQrmR1EM9X3j+frKFLWli1hEJAchvUkIN0wL3jwaxdFrDbeePnJopT+zKQy74e0yVj1NBt0QnE8zw8jCBpcFTYMjOj1CE3fB8w54COdXeMEf7ribXAEsJCgacA= X-MS-TrafficTypeDiagnostic: AM4PR04MB2065: X-Microsoft-Exchange-Diagnostics: 1; AM4PR04MB2065; 20: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; 4:KWSF0XYOvsl1I3IA7bM4tCYdWLdDnJRmkdP9Ppgl04fCCH+BSr/hfANxD/6igTtp0a1TxzD79wO1uhcw5LS5SGgpZNr/0L0HJys+ht/vjok/Y/dAS33mucvFbNjUSVg1O4VAdv9mTPbglZ9l0C0qXOpFPHy89Ewfl3zlI7C+nKB5fxKGiqTZ0KFvmO/uZY3m1XXN7aaIDEAwUQVUoferqxTwhFUs8A9tY+z2RQIDxcZkS3CORBizTt1rcta9FGwyqu8nOd1O/QDE996TlyNl+cdcTC2rBvHOx8RRsVkCNY+7J5DXCSQgdp5h7ZDylmpn X-Microsoft-Antispam-PRVS: <AM4PR04MB20655EB44AB1DC7CEE600D409A490@AM4PR04MB2065.eurprd04.prod.outlook.com> X-Exchange-Antispam-Report-Test: UriScan:(185117386973197); X-MS-Exchange-SenderADCheck: 1 X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(5005006)(8121501046)(10201501046)(93006095)(93001095)(3231254)(944501410)(52105095)(3002001)(6055026)(149027)(150027)(6041310)(20161123560045)(20161123562045)(20161123564045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(6072148)(201708071742011)(7699016); SRVR:AM4PR04MB2065; BCL:0; PCL:0; RULEID:; SRVR:AM4PR04MB2065; X-Forefront-PRVS: 071518EF63 X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(346002)(39860400002)(376002)(366004)(396003)(136003)(189003)(199004)(54906003)(2616005)(68736007)(6486002)(53936002)(44832011)(476003)(486006)(8936002)(81156014)(81166006)(50226002)(956004)(86362001)(2906002)(66066001)(47776003)(16526019)(25786009)(386003)(2351001)(105586002)(7736002)(6666003)(52116002)(1857600001)(6512007)(2361001)(26005)(305945005)(6916009)(478600001)(8676002)(16586007)(6116002)(4326008)(316002)(50466002)(97736004)(51416003)(106356001)(48376002)(186003)(36756003)(6506007)(5660300001)(3846002); DIR:OUT; SFP:1101; SCL:1; SRVR:AM4PR04MB2065; H:oslab-l16.am.freescale.net; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; Received-SPF: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; AM4PR04MB2065; 23:RTTccOkKu74Z6NyiKHqnA0iMqfu4ClxkI9Esl0Ujk?= 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 X-Microsoft-Antispam-Message-Info: D7bmeQOrWtciwhHbXCGtSx0ZhVaMyj+g3YuVxma5moUaNFuE8nrPh8a+vaxw2g6dwHv9TwJdj9wNHw5nXtfGNbv16E4HrWw24AxHsGi6SR4aFfZNL97D2v/jvBqvji/JLUaZo/OJ6ba90v0tGCkkk9GMVjE3RzpvWY+xYU/RhXkhTaECenglI7QFwgZKkx6JxyjcOPXAb3dmYd2tzMUexwSTE5VNHzMH4mjbt3ZARIW79CPizj+22BL+clcnAWKjInZlq7eBwhjTql+DCJ4qnC/YBAZAt4TyNXB97UDZPar5pH1wU2650NO06XLANjvSnXPtwOdjfe1Stvq+XHrQclkO1zOXMGerQFl8eGKdynw= X-Microsoft-Exchange-Diagnostics: 1; AM4PR04MB2065; 6:7mAZ8cL9wY+IEULCXKCIUq8KvWyqBEFCJyGqGZuf0d7cQd4kSObzcwMcAT9dX9fU1SxBrhZSBHdJ5reW3tKv7LP3/mJ0zRsP1sWgWefbCzdWwinfPeigFTIIUJ2WacvTqd85U11iB4lA2TVHlKg3qVFSUW2naoFAd5YeCIYFcHNCncRpzXTrrNZN2Aqhh2X5cpVgny6c6z+mA2stBVrw8vaFEHJp7qgGeHACR1JW6fYcYx21tPvby4A8a2VvfdnYl9fvj2dwy8ZCPHHHalV3Zh6Q7FXcKoOW8l7yV1wOL/o+aWKbQYmdTbXawh0ag5R5sniVVWGoPX4sfiV4Ew7TwmwGb53beGcMC0dMMbAbU3znRyJ4/BsSP0HjxLo6EHEoi4VIuEYLNNLJ113ijBI3b3TpRd8muLT8H/aQ3SffGK5UgCggATKHhbCDdDtnMNhXGrPqYjLWqSxRkQRqG0kx/Q==; 5:OgjqVGudKsVghUh/Q46otSD07NV0UQlPp7kDL7GYaNNqDmMIUAW2MyRXRtr1eES9E/kPChwHUOjHDl6t0FfOP7GIVsTpLt3pfgcPzzvKdKI2BCHQ7Crj1clOfO1JnD1YR6D5Q7fvGlNvIvN1gQiRQknOtyLJqhECIleDnoF8ATw=; 24:i/aRDr3to++LvtPPg8cOV0liomdp4O8SSxb0ISLQHlfYSRb23iNV8nn/tACOjPjW+SiEHgf3JKQ8Zrz/2oJlwyHMt0pNCUfcImy+5uxNHOM= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; AM4PR04MB2065; 7:YX1M25X1V/QJp0Pe+dxPq3GQD87svYYKwnoRJ9OGc3P3M8RukQhKk1czG8+30qjsRPt6EEOXD65GHJduV7HJ6vs1c2dOLybqnJ1Hs4RQyC++teSVnqOgsx6OFrYdleziYxTVwfetCa+zuOuA5dyPI4LgPD7gQ8b9fU8Pkdw3yaiDtppMA18E5zmC5557/gp4C1cC4ZTuouNvjzAFfwnh/4tIQvswB+UgyXPqn0tJqLPED7XWyv0QY+OE3eSFAcHm X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2018 21:26:29.2259 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5d8e16f2-d4c5-496e-13b5-08d5dbab7c9b X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM4PR04MB2065 Subject: [U-Boot] [PATCH] armv8: layerscape: Enabled I-cache for SPL boot X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <http://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
Series |
[U-Boot] armv8: layerscape: Enabled I-cache for SPL boot
|
expand
|
On 06/26/2018 02:26 PM, York Sun wrote: > Enable I-cache for SPL boot to boost performance. Earlier MMU was > enabled only for LS2080A and has since been dropped by commit > f539c8a4a7a5 ("armv8: ls2080a: Drop early MMU for SPL build"). > > Signed-off-by: York Sun <york.sun@nxp.com> > --- Applied to fsl-qoriq, awaiting upstream. York
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index dba4b40..f1d6fd6 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -52,6 +52,7 @@ void spl_board_init(void) void board_init_f(ulong dummy) { + icache_enable(); /* Clear global data */ memset((void *)gd, 0, sizeof(gd_t)); board_early_init_f();
Enable I-cache for SPL boot to boost performance. Earlier MMU was enabled only for LS2080A and has since been dropped by commit f539c8a4a7a5 ("armv8: ls2080a: Drop early MMU for SPL build"). Signed-off-by: York Sun <york.sun@nxp.com> --- arch/arm/cpu/armv8/fsl-layerscape/spl.c | 1 + 1 file changed, 1 insertion(+)