From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51092C28CBC for ; Wed, 6 May 2020 03:56:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 236472075E for ; Wed, 6 May 2020 03:56:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=sifive.com header.i=@sifive.com header.b="B5Z+Q2Xy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726904AbgEFD4N (ORCPT ); Tue, 5 May 2020 23:56:13 -0400 Received: from mail-mw2nam10on2040.outbound.protection.outlook.com ([40.107.94.40]:6189 "EHLO NAM10-MW2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726451AbgEFD4L (ORCPT ); Tue, 5 May 2020 23:56:11 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EePHOYSG+GJVKMPtuhF7wefSdG/qxWFSnpD6vZEx+X1rmUdRRSX1d+J2KartYSYwK741VUDR45DJDUIX/x7QMZsMLyDGU5dwooee93C0NH7S8GeK4T5L8U7LL8F9gzjKMMVCfRGh33b1/wocpzaNMDpdXGLJPL5SmVxApqHxMX0rXRtgJrDE/079OktsZZKPJdAQRgRo8Wl/B28Py5S+438hmJvAzq/PaywZ1It1pAD1cIGrlbTJA3hBPxHs0O/CeQYav28LvYTtDhGGxdgghSGtEOND98zIHx1PZI30VLDrrzBg3VacHyg10uI7RBeNNxjko0qyOU3ILBQWj/jt9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=QnrcnpdLEDr8uOdc1fQusgoZu7qFvjSfN0ylu1KgUDWy8dDEIijqbvskxDNAG+4/1oP3f0m9ZByXp/PUaTh6/hVMfRHyeYRGcFlM87KAZX+yZbWu/lNebqb7ytkXhBdIce3bUZo4rQg5GAUNbPDXiars+NTWmpuT8ec5b0ekZe0KyzsY4x07jKVmS3Ig50HfbJya+g3chzkud9ow4XxkliU5tuAEfl55D42VdaM0NCYAP1lGqkp1hh604XTFM1bYeYDDRxaLLN29yuv6XfwPzaIrTKZVk6kq9YO6OLrEvJpjPEs5rhfzdN37K4bkwI2c8W6+eXswDYzjrCRh+UkozQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=sifive.com; dmarc=pass action=none header.from=sifive.com; dkim=pass header.d=sifive.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=B5Z+Q2XyOFAAK6XFtWvt67Ytyifuce2SJ0GWwDMJD9yQaJWJxeLEyvnpiPEsF8NfdAAzD+AiVYCsuEXnBNjdL3WW8tsoLIphgPTAhl9RY5xFw79C/rcoXaf80zcsChswRsmUE6hCFgYvr06+vViaw+kpIlu/QrX7yyD5SqjcWTE= Received: from BYAPR13MB2614.namprd13.prod.outlook.com (2603:10b6:a03:b4::12) by BYAPR13MB2821.namprd13.prod.outlook.com (2603:10b6:a03:f5::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.23; Wed, 6 May 2020 03:56:04 +0000 Received: from BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6]) by BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6%7]) with mapi id 15.20.2979.025; Wed, 6 May 2020 03:56:04 +0000 From: Sagar Kadam To: Palmer Dabbelt CC: "tudor.ambarus@microchip.com" , "miquel.raynal@bootlin.com" , "richard@nod.at" , "vigneshr@ti.com" , Paul Walmsley , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mtd@lists.infradead.org" Subject: RE: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Topic: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Index: AQHWHtYDB/cpTmsjKkuAl+bHjseykqiYg+KAgABe/XCAAUf3gIAASp8Q Date: Wed, 6 May 2020 03:56:03 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dabbelt.com; dkim=none (message not signed) header.d=none;dabbelt.com; dmarc=none action=none header.from=sifive.com; x-originating-ip: [116.74.144.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 x-ms-traffictypediagnostic: BYAPR13MB2821: x-ld-processed: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:4303; x-forefront-prvs: 03950F25EC x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR13MB2614.namprd13.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(366004)(136003)(376002)(346002)(39850400004)(396003)(33430700001)(64756008)(66446008)(86362001)(2906002)(52536014)(8676002)(8936002)(33440700001)(26005)(66946007)(76116006)(186003)(66476007)(66556008)(4326008)(44832011)(6506007)(33656002)(55236004)(7696005)(316002)(54906003)(9686003)(71200400001)(55016002)(478600001)(5660300002)(53546011)(6916009);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: sifive.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 May 2020 03:56:03.8718 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ojcdPBVNsi9ZHYlPv2ljcbVWsq8IMmzjlb16GeMbxr3K0vxe67xpxl8lRtKPgfb8VCE1BHmbbAryOZv9qA1sAw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR13MB2821 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGkgUGFsbWVyLA0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IFBhbG1l ciBEYWJiZWx0IDxwYWxtZXJAZGFiYmVsdC5jb20+DQo+IFNlbnQ6IFdlZG5lc2RheSwgTWF5IDYs IDIwMjAgNDo1NCBBTQ0KPiBUbzogU2FnYXIgS2FkYW0gPHNhZ2FyLmthZGFtQHNpZml2ZS5jb20+ DQo+IENjOiB0dWRvci5hbWJhcnVzQG1pY3JvY2hpcC5jb207IG1pcXVlbC5yYXluYWxAYm9vdGxp bi5jb207DQo+IHJpY2hhcmRAbm9kLmF0OyB2aWduZXNockB0aS5jb207IFBhdWwgV2FsbXNsZXkN Cj4gPHBhdWwud2FsbXNsZXlAc2lmaXZlLmNvbT47IGxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVh ZC5vcmc7IGxpbnV4LQ0KPiBrZXJuZWxAdmdlci5rZXJuZWwub3JnOyBsaW51eC1tdGRAbGlzdHMu aW5mcmFkZWFkLm9yZw0KPiBTdWJqZWN0OiBSRTogW1BBVENIIDEvMl0gcmlzY3Y6IGRlZmNvbmZp ZzogZW5hYmxlIHNwaSBub3Igb24gSGlmaXZlIFVubGVhc2hlZA0KPiBBMDAgYm9hcmQuDQo+IA0K PiBbRXh0ZXJuYWwgRW1haWxdIERvIG5vdCBjbGljayBsaW5rcyBvciBhdHRhY2htZW50cyB1bmxl c3MgeW91IHJlY29nbml6ZSB0aGUNCj4gc2VuZGVyIGFuZCBrbm93IHRoZSBjb250ZW50IGlzIHNh ZmUNCj4gDQo+IE9uIFR1ZSwgMDUgTWF5IDIwMjAgMDA6MTg6NDUgUERUICgtMDcwMCksIHNhZ2Fy LmthZGFtQHNpZml2ZS5jb20gd3JvdGU6DQo+ID4gSGVsbG8gUGFsbWVyLA0KPiA+DQo+ID4+IC0t LS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+ID4+IEZyb206IFBhbG1lciBEYWJiZWx0IDxwYWxt ZXJAZGFiYmVsdC5jb20+DQo+ID4+IFNlbnQ6IFR1ZXNkYXksIE1heSA1LCAyMDIwIDM6NDAgQU0N Cj4gPj4gVG86IFNhZ2FyIEthZGFtIDxzYWdhci5rYWRhbUBzaWZpdmUuY29tPg0KPiA+PiBDYzog dHVkb3IuYW1iYXJ1c0BtaWNyb2NoaXAuY29tOyBtaXF1ZWwucmF5bmFsQGJvb3RsaW4uY29tOw0K PiA+PiByaWNoYXJkQG5vZC5hdDsgdmlnbmVzaHJAdGkuY29tOyBQYXVsIFdhbG1zbGV5DQo+ID4+ IDxwYXVsLndhbG1zbGV5QHNpZml2ZS5jb20+OyBsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQu b3JnOyBsaW51eC0NCj4gPj4ga2VybmVsQHZnZXIua2VybmVsLm9yZzsgbGludXgtbXRkQGxpc3Rz LmluZnJhZGVhZC5vcmc7IFNhZ2FyIEthZGFtDQo+ID4+IDxzYWdhci5rYWRhbUBzaWZpdmUuY29t Pg0KPiA+PiBTdWJqZWN0OiBSZTogW1BBVENIIDEvMl0gcmlzY3Y6IGRlZmNvbmZpZzogZW5hYmxl IHNwaSBub3Igb24gSGlmaXZlDQo+IFVubGVhc2hlZA0KPiA+PiBBMDAgYm9hcmQuDQo+ID4+DQo+ ID4+IFtFeHRlcm5hbCBFbWFpbF0gRG8gbm90IGNsaWNrIGxpbmtzIG9yIGF0dGFjaG1lbnRzIHVu bGVzcyB5b3UgcmVjb2duaXplDQo+IHRoZQ0KPiA+PiBzZW5kZXIgYW5kIGtub3cgdGhlIGNvbnRl bnQgaXMgc2FmZQ0KPiA+Pg0KPiA+PiBPbiBUaHUsIDMwIEFwciAyMDIwIDAyOjU4OjUxIFBEVCAo LTA3MDApLCBzYWdhci5rYWRhbUBzaWZpdmUuY29tDQo+IHdyb3RlOg0KPiA+PiA+IEVuYWJsZSBN VEQgYmFzZWQgU1BJLU5PUiBmcmFtZXdvcmsgaW4gb3JkZXIgdG8gdXNlIHNwaSBmbGFzaA0KPiBh dmFpbGFibGUNCj4gPj4gPiBvbiBIaUZpdmUgVW5sZWFzaGVkIEEwMCBib2FyZC4NCj4gPj4gPg0K PiA+PiA+IFNpZ25lZC1vZmYtYnk6IFNhZ2FyIFNocmlrYW50IEthZGFtIDxzYWdhci5rYWRhbUBz aWZpdmUuY29tPg0KPiA+PiA+IC0tLQ0KPiA+PiA+ICBhcmNoL3Jpc2N2L2NvbmZpZ3MvZGVmY29u ZmlnIHwgMiArKw0KPiA+PiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspDQo+ID4+ ID4NCj4gPj4gPiBkaWZmIC0tZ2l0IGEvYXJjaC9yaXNjdi9jb25maWdzL2RlZmNvbmZpZw0KPiA+ PiA+IGIvYXJjaC9yaXNjdi9jb25maWdzL2RlZmNvbmZpZyBpbmRleCA0ZGE0ODg2Li45NzA1ODBi IDEwMDY0NA0KPiA+PiA+IC0tLSBhL2FyY2gvcmlzY3YvY29uZmlncy9kZWZjb25maWcNCj4gPj4g PiArKysgYi9hcmNoL3Jpc2N2L2NvbmZpZ3MvZGVmY29uZmlnDQo+ID4+ID4gQEAgLTgwLDYgKzgw LDggQEAgQ09ORklHX1VTQl9TVE9SQUdFPXkgIENPTkZJR19VU0JfVUFTPXkNCj4gPj4gQ09ORklH X01NQz15DQo+ID4+ID4gQ09ORklHX01NQ19TUEk9eQ0KPiA+PiA+ICtDT05GSUdfTVREPXkNCj4g Pj4gPiArQ09ORklHX01URF9TUElfTk9SPXkNCj4gPj4gPiAgQ09ORklHX1JUQ19DTEFTUz15DQo+ ID4+ID4gIENPTkZJR19WSVJUSU9fUENJPXkNCj4gPj4gPiAgQ09ORklHX1ZJUlRJT19CQUxMT09O PXkNCj4gPj4NCj4gPj4gRnJvbSB0aGUgc2Vjb25kIHBhdGNoJ3MgZGVzY3JpcHRpb24gSSdtIGFz c3VtaW5nIHRoYXQgTVREIHN0aWxsDQo+IGZ1bmN0aW9ucw0KPiA+PiBjb3JyZWN0bHkgd2l0aG91 dCB0aGF0IGNoYW5nZT8NCj4gPg0KPiA+IFllcyBQYWxtZXIsIHRoZSBzZWNvbmQgcGF0Y2ggaXMg dG8gZW5hYmxlIFFVQUQgd3JpdGUgdG8gbm9yIGZsYXNoLi4NCj4gPiBNVEQgIGZ1bmN0aW9uJ3Mg Y29ycmVjdGx5IHdpdGhvdXQgc2Vjb25kIHBhdGNoLg0KPiA+DQo+ID4gVXNpbmcgdGhlIGNoYXJh Y3RlciBpbnRlcmZhY2UgKC9kZXYvbXRkMCkgbXRkX3V0aWxzIChtdGRfZGVidWcgOg0KPiBlcmFz ZS9yZWFkL3dyaXRlKSB3b3JrIGZpbmUuDQo+ID4gV2UgbWlnaHQgcmVxdWlyZSBDT05GSUdfTVRE X0JMT0NLLCBDT05GSUdfTVREX0NNRExJTkVfUEFSVFMNCj4gaW4gb3JkZXIgdG8gdXNlIE1URCBw YXJ0aXRpb25pbmcuDQo+ID4gSU1ITyBpdCBjYW4gYmUgYXQgdXNlcidzIGNob2ljZSB3ZWF0aGVy IHRvIHVzZSBmbGFzaCBwYXJ0aXRpb25zIG9yIG5vdCwgc28gSQ0KPiBoYXZlIG5vdCBlbmFibGVk LiBQbGVhc2UgbGV0IG1lDQo+ID4ga25vdyBpZiBJIHNob3VsZCBlbmFibGUgdGhlc2UgZmVhdHVy ZXMgYXMgd2VsbC4NCj4gDQo+IExvb2tzIGxpa2UgYXJtNjQgaGFzIHRoZXNlOg0KPiANCj4gYXJj aC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05GSUdfTVREPXkNCj4gYXJjaC9hcm02NC9jb25m aWdzL2RlZmNvbmZpZzpDT05GSUdfTVREX0JMT0NLPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2Rl ZmNvbmZpZzpDT05GSUdfTVREX0NGST15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6 Q09ORklHX01URF9DRklfQURWX09QVElPTlM9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29u ZmlnOkNPTkZJR19NVERfQ0ZJX0lOVEVMRVhUPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNv bmZpZzpDT05GSUdfTVREX0NGSV9BTURTVEQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29u ZmlnOkNPTkZJR19NVERfQ0ZJX1NUQUE9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmln OkNPTkZJR19NVERfUEhZU01BUD15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09O RklHX01URF9QSFlTTUFQX09GPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05G SUdfTVREX0RBVEFGTEFTSD15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09ORklH X01URF9TU1QyNUw9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf UkFXX05BTkQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERfTkFO RF9ERU5BTElfRFQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf TkFORF9NQVJWRUxMPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05GSUdfTVRE X05BTkRfRlNMX0lGQz15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09ORklHX01U RF9OQU5EX1FDT009eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf U1BJX05PUj15DQo+IA0KPiBzbyBJIHRoaW5rIHdlJ3JlIGdvb2Qgd2l0aCBqdXN0IHdoYXQgeW91 IGhhdmUgaGVyZTogTVREX0JMT0NLIGRvZXNuJ3QNCj4gc2VlbSB0aGF0DQo+IHVzZWZ1bCwgYW5k IHRoZSByZXN0IGFyZSBkcml2ZXJzLiAgVGhhdCBzYWlkLCB0aGVzZSAoYWxvbmcgd2l0aCBTUEkg YW5kDQo+IFNQSV9TSUZJVkUpIHNob3VsZCByZWFsbHkgYmUgaW4gS2NvbmZpZy5zb2NzIHJhdGhl ciB0aGFuIGRlZmNvbmZpZy4gIENhbiB5b3UNCj4gc2VuZCBhIHBhdGNoIHRoYXQgZG9lcyB0aGF0 Pw0KPiANCg0KWWVzIHN1cmUsIEkgd2lsbCBzZW5kIGEgVjIgc2VyaWVzLCB3aGVyZSBTUEksICBT UElfU0lGSVZFLCAgTVRELCANCmFuZCBNVERfU1BJX05PUiB3aWxsIGJlIGEgcGFydCBvZiBLY29u ZmlnLnNvY3MuDQoNClRoYW5rcyAmIEJSLA0KU2FnYXIgS2FkYW0NCg0KPiA+DQo+ID4gVG8gZGVt b25zdHJhdGUgYSBiaXQgbW9yZSB3aXRoIGxpbnV4IDUuNy1yYzMNCj4gPg0KPiA+IFNwZWNpZnkg b24gVS1ib290IHByb21wdDoNCj4gPiAjIHNldGVudiBib290YXJncyAicm9vdD0vZGV2L3JhbSBy dyBjb25zb2xlPXR0eVNJRjANCj4gbXRkcGFydHM9c3BpMC4wOjEwMjRrKGxvYWRlcjEpLDQwOTZL KGxvYWRlcjIpLDI2TShyb290ZnMpIg0KPiA+DQo+ID4gQWZ0ZXIgYm9vdGluZyBsaW51eCB3aWxs IGVudW1lcmF0ZSBtdGQgcGFydGl0aW9uczoNCj4gPiAjIGNhdCAvcHJvYy9tdGQNCj4gPiBkZXY6 ICAgIHNpemUgICBlcmFzZXNpemUgIG5hbWUNCj4gPiBtdGQwOiAwMDEwMDAwMCAwMDAwMTAwMCAi bG9hZGVyMSINCj4gPiBtdGQxOiAwMDQwMDAwMCAwMDAwMTAwMCAibG9hZGVyMiINCj4gPiBtdGQy OiAwMWEwMDAwMCAwMDAwMTAwMCAicm9vdGZzIg0KPiA+DQo+ID4gIyBjYXQgL3Byb2MvcGFydGl0 aW9ucw0KPiA+IG1ham9yIG1pbm9yICAjYmxvY2tzICBuYW1lDQo+ID4gICAzMSAgICAgICAgMCAg ICAgICAxMDI0IG10ZGJsb2NrMA0KPiA+ICAgMzEgICAgICAgIDEgICAgICAgNDA5NiBtdGRibG9j azENCj4gPiAgIDMxICAgICAgICAyICAgICAgMjY2MjQgbXRkYmxvY2syDQo+ID4NCj4gPiAjRm9y bWF0IG10ZGJsb2NrMiB3aXRoIG1rZnMuZXh0My80IGFuZCBtb3VudCByZXN1bHRzIGluDQo+ID4g IyBta2ZzLmV4dDMgL2Rldi9tdGRibG9jazINCj4gPiBta2UyZnMgMS40NC41ICgxNS1EZWMtMjAx OCkNCj4gPiAvZGV2L210ZGJsb2NrMiBjb250YWlucyBhIGV4dDMgZmlsZSBzeXN0ZW0NCj4gPiAg ICAgICAgIGxhc3QgbW91bnRlZCBvbiAvbW50IG9uIFRodSBKYW4gIDEgMDA6MDA6MTQgMTk3MA0K PiA+IFByb2NlZWQgYW55d2F5PyAoeSxOKSB5DQo+ID4gQ3JlYXRpbmcgZmlsZXN5c3RlbSB3aXRo IDI2NjI0IDFrIGJsb2NrcyBhbmQgNjY1NiBpbm9kZXMNCj4gPiBGaWxlc3lzdGVtIFVVSUQ6IDFi MDkyNTJkLWUzMTMtNDMwYy05ZWNiLTc5YjBjZWYwMDNjYQ0KPiA+IFN1cGVyYmxvY2sgYmFja3Vw cyBzdG9yZWQgb24gYmxvY2tzOg0KPiA+ICAgICAgICAgODE5MywgMjQ1NzcNCj4gPg0KPiA+IEFs bG9jYXRpbmcgZ3JvdXAgdGFibGVzOiBkb25lDQo+ID4gV3JpdGluZyBpbm9kZSB0YWJsZXM6IGRv bmUNCj4gPiBDcmVhdGluZyBqb3VybmFsICgxMDI0IGJsb2Nrcyk6IGRvbmUNCj4gPiBXcml0aW5n IHN1cGVyYmxvY2tzIGFuZCBmaWxlc3lzdGVtIGFjY291bnRpbmcgaW5mb3JtYXRpb246IGRvbmUN Cj4gPg0KPiA+ICMgbW91bnQNCj4gPiBub25lIG9uIC8gdHlwZSByb290ZnMgKHJ3KQ0KPiA+IHBy b2Mgb24gL3Byb2MgdHlwZSBwcm9jIChydyxyZWxhdGltZSkNCj4gPiBkZXZwdHMgb24gL2Rldi9w dHMgdHlwZSBkZXZwdHMNCj4gKHJ3LHJlbGF0aW1lLGdpZD01LG1vZGU9NjIwLHB0bXhtb2RlPTY2 NikNCj4gPiB0bXBmcyBvbiAvZGV2L3NobSB0eXBlIHRtcGZzIChydyxyZWxhdGltZSxtb2RlPTc3 NykNCj4gPiB0bXBmcyBvbiAvdG1wIHR5cGUgdG1wZnMgKHJ3LHJlbGF0aW1lKQ0KPiA+IHRtcGZz IG9uIC9ydW4gdHlwZSB0bXBmcyAocncsbm9zdWlkLG5vZGV2LHJlbGF0aW1lLG1vZGU9NzU1KQ0K PiA+IHN5c2ZzIG9uIC9zeXMgdHlwZSBzeXNmcyAocncscmVsYXRpbWUpDQo+ID4gL2Rldi9tdGRi bG9jazIgb24gL21udCB0eXBlIGV4dDMgKHJ3LHJlbGF0aW1lKQ0KPiA+DQo+ID4gVGhhbmtzICYg QlIsDQo+ID4gU2FnYXIgS2FkYW0NCg0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C6449C28CBC for ; Wed, 6 May 2020 03:56:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8DBBF2075E for ; Wed, 6 May 2020 03:56:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sAlczeRA"; dkim=pass (1024-bit key) header.d=sifive.com header.i=@sifive.com header.b="B5Z+Q2Xy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8DBBF2075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version: Content-Transfer-Encoding:Content-Type:In-Reply-To:References:Message-ID:Date :Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=sAlczeRAEszgLdBpe5qZvR3kn rJXQrMYh7LLa/dY7g4HY122gfD0hVrIg2Hqp5zPFSJufjX2I/sBl3d1+q+l4OSWIPVt/5eGZrIGL9 IPufK/P8hUNvMn62JjSpm5PeLmpYApAqPtAGJzMjNrXGjTipBidd7xZsGiyj0DiNruF73BDCFvW0w q7sCKuUu+c3FRA8ScVNS8YGLjTEaYipBmikGSraPnqqpc8H3sumSmlvJ6ZhYMRmTTAFb0roySwwWa 3vqsM0ubAxJF+59ekd4rpq2H1GSkHx6OtJ4La3nAtWOBXBSJXId25p4P1sTDi4vkBDBqfiT+gXs2T M2HiMWBSw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWBAI-0007RS-9L; Wed, 06 May 2020 03:56:10 +0000 Received: from mail-co1nam11on2044.outbound.protection.outlook.com ([40.107.220.44] helo=NAM11-CO1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWBAE-0007Qx-H2; Wed, 06 May 2020 03:56:08 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EePHOYSG+GJVKMPtuhF7wefSdG/qxWFSnpD6vZEx+X1rmUdRRSX1d+J2KartYSYwK741VUDR45DJDUIX/x7QMZsMLyDGU5dwooee93C0NH7S8GeK4T5L8U7LL8F9gzjKMMVCfRGh33b1/wocpzaNMDpdXGLJPL5SmVxApqHxMX0rXRtgJrDE/079OktsZZKPJdAQRgRo8Wl/B28Py5S+438hmJvAzq/PaywZ1It1pAD1cIGrlbTJA3hBPxHs0O/CeQYav28LvYTtDhGGxdgghSGtEOND98zIHx1PZI30VLDrrzBg3VacHyg10uI7RBeNNxjko0qyOU3ILBQWj/jt9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=QnrcnpdLEDr8uOdc1fQusgoZu7qFvjSfN0ylu1KgUDWy8dDEIijqbvskxDNAG+4/1oP3f0m9ZByXp/PUaTh6/hVMfRHyeYRGcFlM87KAZX+yZbWu/lNebqb7ytkXhBdIce3bUZo4rQg5GAUNbPDXiars+NTWmpuT8ec5b0ekZe0KyzsY4x07jKVmS3Ig50HfbJya+g3chzkud9ow4XxkliU5tuAEfl55D42VdaM0NCYAP1lGqkp1hh604XTFM1bYeYDDRxaLLN29yuv6XfwPzaIrTKZVk6kq9YO6OLrEvJpjPEs5rhfzdN37K4bkwI2c8W6+eXswDYzjrCRh+UkozQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=sifive.com; dmarc=pass action=none header.from=sifive.com; dkim=pass header.d=sifive.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=B5Z+Q2XyOFAAK6XFtWvt67Ytyifuce2SJ0GWwDMJD9yQaJWJxeLEyvnpiPEsF8NfdAAzD+AiVYCsuEXnBNjdL3WW8tsoLIphgPTAhl9RY5xFw79C/rcoXaf80zcsChswRsmUE6hCFgYvr06+vViaw+kpIlu/QrX7yyD5SqjcWTE= Received: from BYAPR13MB2614.namprd13.prod.outlook.com (2603:10b6:a03:b4::12) by BYAPR13MB2821.namprd13.prod.outlook.com (2603:10b6:a03:f5::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.23; Wed, 6 May 2020 03:56:04 +0000 Received: from BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6]) by BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6%7]) with mapi id 15.20.2979.025; Wed, 6 May 2020 03:56:04 +0000 From: Sagar Kadam To: Palmer Dabbelt Subject: RE: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Topic: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Index: AQHWHtYDB/cpTmsjKkuAl+bHjseykqiYg+KAgABe/XCAAUf3gIAASp8Q Date: Wed, 6 May 2020 03:56:03 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dabbelt.com; dkim=none (message not signed) header.d=none;dabbelt.com; dmarc=none action=none header.from=sifive.com; x-originating-ip: [116.74.144.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 x-ms-traffictypediagnostic: BYAPR13MB2821: x-ld-processed: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:4303; x-forefront-prvs: 03950F25EC x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: T46jBO/HAy+nkznpmlHXgg89vbQHrKaOfoLLW7jY5f/izzjmvqKWcaBGWN+PPH7QyPZXSLgI3xU3psfrMDntM2DRJAQSn8t9uy2ugnH2zpx/xKlCpHGera0IOqXhHUxCvKVWZ8uv8seVNWJ4ofBy19uhsuAJEZRW2Fx0dg4HYYlkcEcpMRwDNRZ4ZcIC5RAR7FwkPjG3cDVkoCtGDmhMrwSLXqA/Zg9NwRY+fyGAarYQDXQMQQKpwNa2B/azaQgBGnRpbAztKG9IfLGJhHzbZvg3NHHngYFv6dWdkbpSjRRSLPvCNr2EBNLsfXvC/Gzh+/07FV0qe/nsEqdcGl1Pz+7rFTdoOUVmjxB8BlIp8r4323BVl9Ie1UnW95H1AwFlcKJ+IqNcEtCnJOac6xWaBqgoLbiH3QBKV2cOME85fj/PzdshlAt/MVbj2csK64cGa1+be2ERBw8yNmhk16r6RCwBr60el10Rm8UjuRzYc5UkdJoS9X4ibDlC5a91AZ6yTY6xFOZ3YFoo4rRT8eHgPg== x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR13MB2614.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(366004)(136003)(376002)(346002)(39850400004)(396003)(33430700001)(64756008)(66446008)(86362001)(2906002)(52536014)(8676002)(8936002)(33440700001)(26005)(66946007)(76116006)(186003)(66476007)(66556008)(4326008)(44832011)(6506007)(33656002)(55236004)(7696005)(316002)(54906003)(9686003)(71200400001)(55016002)(478600001)(5660300002)(53546011)(6916009); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: sifive.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 May 2020 03:56:03.8718 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ojcdPBVNsi9ZHYlPv2ljcbVWsq8IMmzjlb16GeMbxr3K0vxe67xpxl8lRtKPgfb8VCE1BHmbbAryOZv9qA1sAw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR13MB2821 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200505_205607_234117_6FD6EF29 X-CRM114-Status: GOOD ( 24.91 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "vigneshr@ti.com" , "tudor.ambarus@microchip.com" , "richard@nod.at" , Paul Walmsley , "linux-kernel@vger.kernel.org" , "linux-mtd@lists.infradead.org" , "miquel.raynal@bootlin.com" , "linux-riscv@lists.infradead.org" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org SGkgUGFsbWVyLA0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IFBhbG1l ciBEYWJiZWx0IDxwYWxtZXJAZGFiYmVsdC5jb20+DQo+IFNlbnQ6IFdlZG5lc2RheSwgTWF5IDYs IDIwMjAgNDo1NCBBTQ0KPiBUbzogU2FnYXIgS2FkYW0gPHNhZ2FyLmthZGFtQHNpZml2ZS5jb20+ DQo+IENjOiB0dWRvci5hbWJhcnVzQG1pY3JvY2hpcC5jb207IG1pcXVlbC5yYXluYWxAYm9vdGxp bi5jb207DQo+IHJpY2hhcmRAbm9kLmF0OyB2aWduZXNockB0aS5jb207IFBhdWwgV2FsbXNsZXkN Cj4gPHBhdWwud2FsbXNsZXlAc2lmaXZlLmNvbT47IGxpbnV4LXJpc2N2QGxpc3RzLmluZnJhZGVh ZC5vcmc7IGxpbnV4LQ0KPiBrZXJuZWxAdmdlci5rZXJuZWwub3JnOyBsaW51eC1tdGRAbGlzdHMu aW5mcmFkZWFkLm9yZw0KPiBTdWJqZWN0OiBSRTogW1BBVENIIDEvMl0gcmlzY3Y6IGRlZmNvbmZp ZzogZW5hYmxlIHNwaSBub3Igb24gSGlmaXZlIFVubGVhc2hlZA0KPiBBMDAgYm9hcmQuDQo+IA0K PiBbRXh0ZXJuYWwgRW1haWxdIERvIG5vdCBjbGljayBsaW5rcyBvciBhdHRhY2htZW50cyB1bmxl c3MgeW91IHJlY29nbml6ZSB0aGUNCj4gc2VuZGVyIGFuZCBrbm93IHRoZSBjb250ZW50IGlzIHNh ZmUNCj4gDQo+IE9uIFR1ZSwgMDUgTWF5IDIwMjAgMDA6MTg6NDUgUERUICgtMDcwMCksIHNhZ2Fy LmthZGFtQHNpZml2ZS5jb20gd3JvdGU6DQo+ID4gSGVsbG8gUGFsbWVyLA0KPiA+DQo+ID4+IC0t LS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+ID4+IEZyb206IFBhbG1lciBEYWJiZWx0IDxwYWxt ZXJAZGFiYmVsdC5jb20+DQo+ID4+IFNlbnQ6IFR1ZXNkYXksIE1heSA1LCAyMDIwIDM6NDAgQU0N Cj4gPj4gVG86IFNhZ2FyIEthZGFtIDxzYWdhci5rYWRhbUBzaWZpdmUuY29tPg0KPiA+PiBDYzog dHVkb3IuYW1iYXJ1c0BtaWNyb2NoaXAuY29tOyBtaXF1ZWwucmF5bmFsQGJvb3RsaW4uY29tOw0K PiA+PiByaWNoYXJkQG5vZC5hdDsgdmlnbmVzaHJAdGkuY29tOyBQYXVsIFdhbG1zbGV5DQo+ID4+ IDxwYXVsLndhbG1zbGV5QHNpZml2ZS5jb20+OyBsaW51eC1yaXNjdkBsaXN0cy5pbmZyYWRlYWQu b3JnOyBsaW51eC0NCj4gPj4ga2VybmVsQHZnZXIua2VybmVsLm9yZzsgbGludXgtbXRkQGxpc3Rz LmluZnJhZGVhZC5vcmc7IFNhZ2FyIEthZGFtDQo+ID4+IDxzYWdhci5rYWRhbUBzaWZpdmUuY29t Pg0KPiA+PiBTdWJqZWN0OiBSZTogW1BBVENIIDEvMl0gcmlzY3Y6IGRlZmNvbmZpZzogZW5hYmxl IHNwaSBub3Igb24gSGlmaXZlDQo+IFVubGVhc2hlZA0KPiA+PiBBMDAgYm9hcmQuDQo+ID4+DQo+ ID4+IFtFeHRlcm5hbCBFbWFpbF0gRG8gbm90IGNsaWNrIGxpbmtzIG9yIGF0dGFjaG1lbnRzIHVu bGVzcyB5b3UgcmVjb2duaXplDQo+IHRoZQ0KPiA+PiBzZW5kZXIgYW5kIGtub3cgdGhlIGNvbnRl bnQgaXMgc2FmZQ0KPiA+Pg0KPiA+PiBPbiBUaHUsIDMwIEFwciAyMDIwIDAyOjU4OjUxIFBEVCAo LTA3MDApLCBzYWdhci5rYWRhbUBzaWZpdmUuY29tDQo+IHdyb3RlOg0KPiA+PiA+IEVuYWJsZSBN VEQgYmFzZWQgU1BJLU5PUiBmcmFtZXdvcmsgaW4gb3JkZXIgdG8gdXNlIHNwaSBmbGFzaA0KPiBh dmFpbGFibGUNCj4gPj4gPiBvbiBIaUZpdmUgVW5sZWFzaGVkIEEwMCBib2FyZC4NCj4gPj4gPg0K PiA+PiA+IFNpZ25lZC1vZmYtYnk6IFNhZ2FyIFNocmlrYW50IEthZGFtIDxzYWdhci5rYWRhbUBz aWZpdmUuY29tPg0KPiA+PiA+IC0tLQ0KPiA+PiA+ICBhcmNoL3Jpc2N2L2NvbmZpZ3MvZGVmY29u ZmlnIHwgMiArKw0KPiA+PiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspDQo+ID4+ ID4NCj4gPj4gPiBkaWZmIC0tZ2l0IGEvYXJjaC9yaXNjdi9jb25maWdzL2RlZmNvbmZpZw0KPiA+ PiA+IGIvYXJjaC9yaXNjdi9jb25maWdzL2RlZmNvbmZpZyBpbmRleCA0ZGE0ODg2Li45NzA1ODBi IDEwMDY0NA0KPiA+PiA+IC0tLSBhL2FyY2gvcmlzY3YvY29uZmlncy9kZWZjb25maWcNCj4gPj4g PiArKysgYi9hcmNoL3Jpc2N2L2NvbmZpZ3MvZGVmY29uZmlnDQo+ID4+ID4gQEAgLTgwLDYgKzgw LDggQEAgQ09ORklHX1VTQl9TVE9SQUdFPXkgIENPTkZJR19VU0JfVUFTPXkNCj4gPj4gQ09ORklH X01NQz15DQo+ID4+ID4gQ09ORklHX01NQ19TUEk9eQ0KPiA+PiA+ICtDT05GSUdfTVREPXkNCj4g Pj4gPiArQ09ORklHX01URF9TUElfTk9SPXkNCj4gPj4gPiAgQ09ORklHX1JUQ19DTEFTUz15DQo+ ID4+ID4gIENPTkZJR19WSVJUSU9fUENJPXkNCj4gPj4gPiAgQ09ORklHX1ZJUlRJT19CQUxMT09O PXkNCj4gPj4NCj4gPj4gRnJvbSB0aGUgc2Vjb25kIHBhdGNoJ3MgZGVzY3JpcHRpb24gSSdtIGFz c3VtaW5nIHRoYXQgTVREIHN0aWxsDQo+IGZ1bmN0aW9ucw0KPiA+PiBjb3JyZWN0bHkgd2l0aG91 dCB0aGF0IGNoYW5nZT8NCj4gPg0KPiA+IFllcyBQYWxtZXIsIHRoZSBzZWNvbmQgcGF0Y2ggaXMg dG8gZW5hYmxlIFFVQUQgd3JpdGUgdG8gbm9yIGZsYXNoLi4NCj4gPiBNVEQgIGZ1bmN0aW9uJ3Mg Y29ycmVjdGx5IHdpdGhvdXQgc2Vjb25kIHBhdGNoLg0KPiA+DQo+ID4gVXNpbmcgdGhlIGNoYXJh Y3RlciBpbnRlcmZhY2UgKC9kZXYvbXRkMCkgbXRkX3V0aWxzIChtdGRfZGVidWcgOg0KPiBlcmFz ZS9yZWFkL3dyaXRlKSB3b3JrIGZpbmUuDQo+ID4gV2UgbWlnaHQgcmVxdWlyZSBDT05GSUdfTVRE X0JMT0NLLCBDT05GSUdfTVREX0NNRExJTkVfUEFSVFMNCj4gaW4gb3JkZXIgdG8gdXNlIE1URCBw YXJ0aXRpb25pbmcuDQo+ID4gSU1ITyBpdCBjYW4gYmUgYXQgdXNlcidzIGNob2ljZSB3ZWF0aGVy IHRvIHVzZSBmbGFzaCBwYXJ0aXRpb25zIG9yIG5vdCwgc28gSQ0KPiBoYXZlIG5vdCBlbmFibGVk LiBQbGVhc2UgbGV0IG1lDQo+ID4ga25vdyBpZiBJIHNob3VsZCBlbmFibGUgdGhlc2UgZmVhdHVy ZXMgYXMgd2VsbC4NCj4gDQo+IExvb2tzIGxpa2UgYXJtNjQgaGFzIHRoZXNlOg0KPiANCj4gYXJj aC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05GSUdfTVREPXkNCj4gYXJjaC9hcm02NC9jb25m aWdzL2RlZmNvbmZpZzpDT05GSUdfTVREX0JMT0NLPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2Rl ZmNvbmZpZzpDT05GSUdfTVREX0NGST15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6 Q09ORklHX01URF9DRklfQURWX09QVElPTlM9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29u ZmlnOkNPTkZJR19NVERfQ0ZJX0lOVEVMRVhUPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNv bmZpZzpDT05GSUdfTVREX0NGSV9BTURTVEQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29u ZmlnOkNPTkZJR19NVERfQ0ZJX1NUQUE9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmln OkNPTkZJR19NVERfUEhZU01BUD15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09O RklHX01URF9QSFlTTUFQX09GPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05G SUdfTVREX0RBVEFGTEFTSD15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09ORklH X01URF9TU1QyNUw9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf UkFXX05BTkQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERfTkFO RF9ERU5BTElfRFQ9eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf TkFORF9NQVJWRUxMPXkNCj4gYXJjaC9hcm02NC9jb25maWdzL2RlZmNvbmZpZzpDT05GSUdfTVRE X05BTkRfRlNMX0lGQz15DQo+IGFyY2gvYXJtNjQvY29uZmlncy9kZWZjb25maWc6Q09ORklHX01U RF9OQU5EX1FDT009eQ0KPiBhcmNoL2FybTY0L2NvbmZpZ3MvZGVmY29uZmlnOkNPTkZJR19NVERf U1BJX05PUj15DQo+IA0KPiBzbyBJIHRoaW5rIHdlJ3JlIGdvb2Qgd2l0aCBqdXN0IHdoYXQgeW91 IGhhdmUgaGVyZTogTVREX0JMT0NLIGRvZXNuJ3QNCj4gc2VlbSB0aGF0DQo+IHVzZWZ1bCwgYW5k IHRoZSByZXN0IGFyZSBkcml2ZXJzLiAgVGhhdCBzYWlkLCB0aGVzZSAoYWxvbmcgd2l0aCBTUEkg YW5kDQo+IFNQSV9TSUZJVkUpIHNob3VsZCByZWFsbHkgYmUgaW4gS2NvbmZpZy5zb2NzIHJhdGhl ciB0aGFuIGRlZmNvbmZpZy4gIENhbiB5b3UNCj4gc2VuZCBhIHBhdGNoIHRoYXQgZG9lcyB0aGF0 Pw0KPiANCg0KWWVzIHN1cmUsIEkgd2lsbCBzZW5kIGEgVjIgc2VyaWVzLCB3aGVyZSBTUEksICBT UElfU0lGSVZFLCAgTVRELCANCmFuZCBNVERfU1BJX05PUiB3aWxsIGJlIGEgcGFydCBvZiBLY29u ZmlnLnNvY3MuDQoNClRoYW5rcyAmIEJSLA0KU2FnYXIgS2FkYW0NCg0KPiA+DQo+ID4gVG8gZGVt b25zdHJhdGUgYSBiaXQgbW9yZSB3aXRoIGxpbnV4IDUuNy1yYzMNCj4gPg0KPiA+IFNwZWNpZnkg b24gVS1ib290IHByb21wdDoNCj4gPiAjIHNldGVudiBib290YXJncyAicm9vdD0vZGV2L3JhbSBy dyBjb25zb2xlPXR0eVNJRjANCj4gbXRkcGFydHM9c3BpMC4wOjEwMjRrKGxvYWRlcjEpLDQwOTZL KGxvYWRlcjIpLDI2TShyb290ZnMpIg0KPiA+DQo+ID4gQWZ0ZXIgYm9vdGluZyBsaW51eCB3aWxs IGVudW1lcmF0ZSBtdGQgcGFydGl0aW9uczoNCj4gPiAjIGNhdCAvcHJvYy9tdGQNCj4gPiBkZXY6 ICAgIHNpemUgICBlcmFzZXNpemUgIG5hbWUNCj4gPiBtdGQwOiAwMDEwMDAwMCAwMDAwMTAwMCAi bG9hZGVyMSINCj4gPiBtdGQxOiAwMDQwMDAwMCAwMDAwMTAwMCAibG9hZGVyMiINCj4gPiBtdGQy OiAwMWEwMDAwMCAwMDAwMTAwMCAicm9vdGZzIg0KPiA+DQo+ID4gIyBjYXQgL3Byb2MvcGFydGl0 aW9ucw0KPiA+IG1ham9yIG1pbm9yICAjYmxvY2tzICBuYW1lDQo+ID4gICAzMSAgICAgICAgMCAg ICAgICAxMDI0IG10ZGJsb2NrMA0KPiA+ICAgMzEgICAgICAgIDEgICAgICAgNDA5NiBtdGRibG9j azENCj4gPiAgIDMxICAgICAgICAyICAgICAgMjY2MjQgbXRkYmxvY2syDQo+ID4NCj4gPiAjRm9y bWF0IG10ZGJsb2NrMiB3aXRoIG1rZnMuZXh0My80IGFuZCBtb3VudCByZXN1bHRzIGluDQo+ID4g IyBta2ZzLmV4dDMgL2Rldi9tdGRibG9jazINCj4gPiBta2UyZnMgMS40NC41ICgxNS1EZWMtMjAx OCkNCj4gPiAvZGV2L210ZGJsb2NrMiBjb250YWlucyBhIGV4dDMgZmlsZSBzeXN0ZW0NCj4gPiAg ICAgICAgIGxhc3QgbW91bnRlZCBvbiAvbW50IG9uIFRodSBKYW4gIDEgMDA6MDA6MTQgMTk3MA0K PiA+IFByb2NlZWQgYW55d2F5PyAoeSxOKSB5DQo+ID4gQ3JlYXRpbmcgZmlsZXN5c3RlbSB3aXRo IDI2NjI0IDFrIGJsb2NrcyBhbmQgNjY1NiBpbm9kZXMNCj4gPiBGaWxlc3lzdGVtIFVVSUQ6IDFi MDkyNTJkLWUzMTMtNDMwYy05ZWNiLTc5YjBjZWYwMDNjYQ0KPiA+IFN1cGVyYmxvY2sgYmFja3Vw cyBzdG9yZWQgb24gYmxvY2tzOg0KPiA+ICAgICAgICAgODE5MywgMjQ1NzcNCj4gPg0KPiA+IEFs bG9jYXRpbmcgZ3JvdXAgdGFibGVzOiBkb25lDQo+ID4gV3JpdGluZyBpbm9kZSB0YWJsZXM6IGRv bmUNCj4gPiBDcmVhdGluZyBqb3VybmFsICgxMDI0IGJsb2Nrcyk6IGRvbmUNCj4gPiBXcml0aW5n IHN1cGVyYmxvY2tzIGFuZCBmaWxlc3lzdGVtIGFjY291bnRpbmcgaW5mb3JtYXRpb246IGRvbmUN Cj4gPg0KPiA+ICMgbW91bnQNCj4gPiBub25lIG9uIC8gdHlwZSByb290ZnMgKHJ3KQ0KPiA+IHBy b2Mgb24gL3Byb2MgdHlwZSBwcm9jIChydyxyZWxhdGltZSkNCj4gPiBkZXZwdHMgb24gL2Rldi9w dHMgdHlwZSBkZXZwdHMNCj4gKHJ3LHJlbGF0aW1lLGdpZD01LG1vZGU9NjIwLHB0bXhtb2RlPTY2 NikNCj4gPiB0bXBmcyBvbiAvZGV2L3NobSB0eXBlIHRtcGZzIChydyxyZWxhdGltZSxtb2RlPTc3 NykNCj4gPiB0bXBmcyBvbiAvdG1wIHR5cGUgdG1wZnMgKHJ3LHJlbGF0aW1lKQ0KPiA+IHRtcGZz IG9uIC9ydW4gdHlwZSB0bXBmcyAocncsbm9zdWlkLG5vZGV2LHJlbGF0aW1lLG1vZGU9NzU1KQ0K PiA+IHN5c2ZzIG9uIC9zeXMgdHlwZSBzeXNmcyAocncscmVsYXRpbWUpDQo+ID4gL2Rldi9tdGRi bG9jazIgb24gL21udCB0eXBlIGV4dDMgKHJ3LHJlbGF0aW1lKQ0KPiA+DQo+ID4gVGhhbmtzICYg QlIsDQo+ID4gU2FnYXIgS2FkYW0NCg0K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83FD4C28CBC for ; Wed, 6 May 2020 03:56:22 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4CB672075E for ; Wed, 6 May 2020 03:56:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AbjfcjDa"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sifive.com header.i=@sifive.com header.b="B5Z+Q2Xy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4CB672075E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YDEqV5xgi4PKIQhoMAlfYx/N5qD8UZ6hNZGA9paxy0I=; b=AbjfcjDa4rUuAk RknwIOQeivgZ9V9njx9jQo6ibWhT/F71kbkX+PxDVy/CkGUAPrFTUNt5I+0NeMMu552fTp/QJiDCu gln7fuINuROZHZfWrao4nMsJJqEL/muLRl7Wz4J/Qi4NpZkr2vHnCE5CFtndZ2SUgMlFggKSJSCAu /W9H2d5fhhvyZ9HuvAnMR1DEzGawZXpw2S5/TmljPBeDP7Nz5CkLVBUaTuC4TE2gfDAn22IkhTKQH rv5u3BXMGXbq6gUUewR5PvP2A/d0GQYQrb2vafbjhbOyqAJNZlmn8fHDHSpp/bHtw6DKNlMp7tCtF T3A01ZBfTMU3bCHk9qJw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWBAJ-0007Sn-EG; Wed, 06 May 2020 03:56:11 +0000 Received: from mail-co1nam11on2044.outbound.protection.outlook.com ([40.107.220.44] helo=NAM11-CO1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jWBAE-0007Qx-H2; Wed, 06 May 2020 03:56:08 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=EePHOYSG+GJVKMPtuhF7wefSdG/qxWFSnpD6vZEx+X1rmUdRRSX1d+J2KartYSYwK741VUDR45DJDUIX/x7QMZsMLyDGU5dwooee93C0NH7S8GeK4T5L8U7LL8F9gzjKMMVCfRGh33b1/wocpzaNMDpdXGLJPL5SmVxApqHxMX0rXRtgJrDE/079OktsZZKPJdAQRgRo8Wl/B28Py5S+438hmJvAzq/PaywZ1It1pAD1cIGrlbTJA3hBPxHs0O/CeQYav28LvYTtDhGGxdgghSGtEOND98zIHx1PZI30VLDrrzBg3VacHyg10uI7RBeNNxjko0qyOU3ILBQWj/jt9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=QnrcnpdLEDr8uOdc1fQusgoZu7qFvjSfN0ylu1KgUDWy8dDEIijqbvskxDNAG+4/1oP3f0m9ZByXp/PUaTh6/hVMfRHyeYRGcFlM87KAZX+yZbWu/lNebqb7ytkXhBdIce3bUZo4rQg5GAUNbPDXiars+NTWmpuT8ec5b0ekZe0KyzsY4x07jKVmS3Ig50HfbJya+g3chzkud9ow4XxkliU5tuAEfl55D42VdaM0NCYAP1lGqkp1hh604XTFM1bYeYDDRxaLLN29yuv6XfwPzaIrTKZVk6kq9YO6OLrEvJpjPEs5rhfzdN37K4bkwI2c8W6+eXswDYzjrCRh+UkozQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=sifive.com; dmarc=pass action=none header.from=sifive.com; dkim=pass header.d=sifive.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=TMr+xfMmDD5mwfkSVorR5igAduiTlas6PsSNzWKtcTM=; b=B5Z+Q2XyOFAAK6XFtWvt67Ytyifuce2SJ0GWwDMJD9yQaJWJxeLEyvnpiPEsF8NfdAAzD+AiVYCsuEXnBNjdL3WW8tsoLIphgPTAhl9RY5xFw79C/rcoXaf80zcsChswRsmUE6hCFgYvr06+vViaw+kpIlu/QrX7yyD5SqjcWTE= Received: from BYAPR13MB2614.namprd13.prod.outlook.com (2603:10b6:a03:b4::12) by BYAPR13MB2821.namprd13.prod.outlook.com (2603:10b6:a03:f5::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2979.23; Wed, 6 May 2020 03:56:04 +0000 Received: from BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6]) by BYAPR13MB2614.namprd13.prod.outlook.com ([fe80::c0fc:30a3:5e5f:c2b6%7]) with mapi id 15.20.2979.025; Wed, 6 May 2020 03:56:04 +0000 From: Sagar Kadam To: Palmer Dabbelt Subject: RE: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Topic: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed A00 board. Thread-Index: AQHWHtYDB/cpTmsjKkuAl+bHjseykqiYg+KAgABe/XCAAUf3gIAASp8Q Date: Wed, 6 May 2020 03:56:03 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dabbelt.com; dkim=none (message not signed) header.d=none;dabbelt.com; dmarc=none action=none header.from=sifive.com; x-originating-ip: [116.74.144.6] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 x-ms-traffictypediagnostic: BYAPR13MB2821: x-ld-processed: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:4303; x-forefront-prvs: 03950F25EC x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BYAPR13MB2614.namprd13.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:(366004)(136003)(376002)(346002)(39850400004)(396003)(33430700001)(64756008)(66446008)(86362001)(2906002)(52536014)(8676002)(8936002)(33440700001)(26005)(66946007)(76116006)(186003)(66476007)(66556008)(4326008)(44832011)(6506007)(33656002)(55236004)(7696005)(316002)(54906003)(9686003)(71200400001)(55016002)(478600001)(5660300002)(53546011)(6916009); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata: 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 MIME-Version: 1.0 X-OriginatorOrg: sifive.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6ba8cc5a-ea1f-4447-095b-08d7f1716601 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 May 2020 03:56:03.8718 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 22f88e9d-ae0d-4ed9-b984-cdc9be1529f1 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: ojcdPBVNsi9ZHYlPv2ljcbVWsq8IMmzjlb16GeMbxr3K0vxe67xpxl8lRtKPgfb8VCE1BHmbbAryOZv9qA1sAw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR13MB2821 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200505_205607_234117_6FD6EF29 X-CRM114-Status: GOOD ( 24.91 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "vigneshr@ti.com" , "tudor.ambarus@microchip.com" , "richard@nod.at" , Paul Walmsley , "linux-kernel@vger.kernel.org" , "linux-mtd@lists.infradead.org" , "miquel.raynal@bootlin.com" , "linux-riscv@lists.infradead.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Hi Palmer, > -----Original Message----- > From: Palmer Dabbelt > Sent: Wednesday, May 6, 2020 4:54 AM > To: Sagar Kadam > Cc: tudor.ambarus@microchip.com; miquel.raynal@bootlin.com; > richard@nod.at; vigneshr@ti.com; Paul Walmsley > ; linux-riscv@lists.infradead.org; linux- > kernel@vger.kernel.org; linux-mtd@lists.infradead.org > Subject: RE: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive Unleashed > A00 board. > > [External Email] Do not click links or attachments unless you recognize the > sender and know the content is safe > > On Tue, 05 May 2020 00:18:45 PDT (-0700), sagar.kadam@sifive.com wrote: > > Hello Palmer, > > > >> -----Original Message----- > >> From: Palmer Dabbelt > >> Sent: Tuesday, May 5, 2020 3:40 AM > >> To: Sagar Kadam > >> Cc: tudor.ambarus@microchip.com; miquel.raynal@bootlin.com; > >> richard@nod.at; vigneshr@ti.com; Paul Walmsley > >> ; linux-riscv@lists.infradead.org; linux- > >> kernel@vger.kernel.org; linux-mtd@lists.infradead.org; Sagar Kadam > >> > >> Subject: Re: [PATCH 1/2] riscv: defconfig: enable spi nor on Hifive > Unleashed > >> A00 board. > >> > >> [External Email] Do not click links or attachments unless you recognize > the > >> sender and know the content is safe > >> > >> On Thu, 30 Apr 2020 02:58:51 PDT (-0700), sagar.kadam@sifive.com > wrote: > >> > Enable MTD based SPI-NOR framework in order to use spi flash > available > >> > on HiFive Unleashed A00 board. > >> > > >> > Signed-off-by: Sagar Shrikant Kadam > >> > --- > >> > arch/riscv/configs/defconfig | 2 ++ > >> > 1 file changed, 2 insertions(+) > >> > > >> > diff --git a/arch/riscv/configs/defconfig > >> > b/arch/riscv/configs/defconfig index 4da4886..970580b 100644 > >> > --- a/arch/riscv/configs/defconfig > >> > +++ b/arch/riscv/configs/defconfig > >> > @@ -80,6 +80,8 @@ CONFIG_USB_STORAGE=y CONFIG_USB_UAS=y > >> CONFIG_MMC=y > >> > CONFIG_MMC_SPI=y > >> > +CONFIG_MTD=y > >> > +CONFIG_MTD_SPI_NOR=y > >> > CONFIG_RTC_CLASS=y > >> > CONFIG_VIRTIO_PCI=y > >> > CONFIG_VIRTIO_BALLOON=y > >> > >> From the second patch's description I'm assuming that MTD still > functions > >> correctly without that change? > > > > Yes Palmer, the second patch is to enable QUAD write to nor flash.. > > MTD function's correctly without second patch. > > > > Using the character interface (/dev/mtd0) mtd_utils (mtd_debug : > erase/read/write) work fine. > > We might require CONFIG_MTD_BLOCK, CONFIG_MTD_CMDLINE_PARTS > in order to use MTD partitioning. > > IMHO it can be at user's choice weather to use flash partitions or not, so I > have not enabled. Please let me > > know if I should enable these features as well. > > Looks like arm64 has these: > > arch/arm64/configs/defconfig:CONFIG_MTD=y > arch/arm64/configs/defconfig:CONFIG_MTD_BLOCK=y > arch/arm64/configs/defconfig:CONFIG_MTD_CFI=y > arch/arm64/configs/defconfig:CONFIG_MTD_CFI_ADV_OPTIONS=y > arch/arm64/configs/defconfig:CONFIG_MTD_CFI_INTELEXT=y > arch/arm64/configs/defconfig:CONFIG_MTD_CFI_AMDSTD=y > arch/arm64/configs/defconfig:CONFIG_MTD_CFI_STAA=y > arch/arm64/configs/defconfig:CONFIG_MTD_PHYSMAP=y > arch/arm64/configs/defconfig:CONFIG_MTD_PHYSMAP_OF=y > arch/arm64/configs/defconfig:CONFIG_MTD_DATAFLASH=y > arch/arm64/configs/defconfig:CONFIG_MTD_SST25L=y > arch/arm64/configs/defconfig:CONFIG_MTD_RAW_NAND=y > arch/arm64/configs/defconfig:CONFIG_MTD_NAND_DENALI_DT=y > arch/arm64/configs/defconfig:CONFIG_MTD_NAND_MARVELL=y > arch/arm64/configs/defconfig:CONFIG_MTD_NAND_FSL_IFC=y > arch/arm64/configs/defconfig:CONFIG_MTD_NAND_QCOM=y > arch/arm64/configs/defconfig:CONFIG_MTD_SPI_NOR=y > > so I think we're good with just what you have here: MTD_BLOCK doesn't > seem that > useful, and the rest are drivers. That said, these (along with SPI and > SPI_SIFIVE) should really be in Kconfig.socs rather than defconfig. Can you > send a patch that does that? > Yes sure, I will send a V2 series, where SPI, SPI_SIFIVE, MTD, and MTD_SPI_NOR will be a part of Kconfig.socs. Thanks & BR, Sagar Kadam > > > > To demonstrate a bit more with linux 5.7-rc3 > > > > Specify on U-boot prompt: > > # setenv bootargs "root=/dev/ram rw console=ttySIF0 > mtdparts=spi0.0:1024k(loader1),4096K(loader2),26M(rootfs)" > > > > After booting linux will enumerate mtd partitions: > > # cat /proc/mtd > > dev: size erasesize name > > mtd0: 00100000 00001000 "loader1" > > mtd1: 00400000 00001000 "loader2" > > mtd2: 01a00000 00001000 "rootfs" > > > > # cat /proc/partitions > > major minor #blocks name > > 31 0 1024 mtdblock0 > > 31 1 4096 mtdblock1 > > 31 2 26624 mtdblock2 > > > > #Format mtdblock2 with mkfs.ext3/4 and mount results in > > # mkfs.ext3 /dev/mtdblock2 > > mke2fs 1.44.5 (15-Dec-2018) > > /dev/mtdblock2 contains a ext3 file system > > last mounted on /mnt on Thu Jan 1 00:00:14 1970 > > Proceed anyway? (y,N) y > > Creating filesystem with 26624 1k blocks and 6656 inodes > > Filesystem UUID: 1b09252d-e313-430c-9ecb-79b0cef003ca > > Superblock backups stored on blocks: > > 8193, 24577 > > > > Allocating group tables: done > > Writing inode tables: done > > Creating journal (1024 blocks): done > > Writing superblocks and filesystem accounting information: done > > > > # mount > > none on / type rootfs (rw) > > proc on /proc type proc (rw,relatime) > > devpts on /dev/pts type devpts > (rw,relatime,gid=5,mode=620,ptmxmode=666) > > tmpfs on /dev/shm type tmpfs (rw,relatime,mode=777) > > tmpfs on /tmp type tmpfs (rw,relatime) > > tmpfs on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755) > > sysfs on /sys type sysfs (rw,relatime) > > /dev/mtdblock2 on /mnt type ext3 (rw,relatime) > > > > Thanks & BR, > > Sagar Kadam ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/