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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 3FED9C432C0 for ; Tue, 3 Dec 2019 15:29:33 +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 17BC62070A for ; Tue, 3 Dec 2019 15:29:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Al8S2bdU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 17BC62070A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.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-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:References: To:Subject:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=6Kj/B86ruPsH7Ue4rVH9VsLu0FvT/MdnjsiGzPRzT5Y=; b=Al8S2bdUw3zY3LkQgar5uFZ8I gdiGjZ1KkB4qAWZ9JQGJNkFeEfyFrJNzDGYsAxZSXlPJIrQtozPIr10Kby6UkACuAW4qojmNUjr/t C+Oi1K9fS459EUqpoyULv3Gw6VgrTPGHNrJ75jFdiL3AVDvbZwLQdfFzusyzLKvXCj0wJ49AuyuMH bpMGceXEL6TuKcApOHKyefJZhNNVUSRVmVlJTNAjhtJdacOAsJjVtkrT+QUVcAelCLCP1Iw0jrFdR Ncoa2jasJMaApoU9UKcSvgkZ+Rv7bt4rtF6lzrqWlqs6MrfVuXkWXf60yvnKB6xzSf82FjPqeww/t hBRmebaqA==; 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 1icA73-00084m-Kg; Tue, 03 Dec 2019 15:29:17 +0000 Received: from lhrrgout.huawei.com ([185.176.76.210] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1icA70-0007xX-07 for linux-mtd@lists.infradead.org; Tue, 03 Dec 2019 15:29:15 +0000 Received: from LHREML713-CAH.china.huawei.com (unknown [172.18.7.108]) by Forcepoint Email with ESMTP id B7ABE334217C75E4D044; Tue, 3 Dec 2019 15:29:10 +0000 (GMT) Received: from lhreml724-chm.china.huawei.com (10.201.108.75) by LHREML713-CAH.china.huawei.com (10.201.108.36) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 3 Dec 2019 15:29:09 +0000 Received: from [127.0.0.1] (10.202.226.46) by lhreml724-chm.china.huawei.com (10.201.108.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.1713.5; Tue, 3 Dec 2019 15:29:09 +0000 From: John Garry Subject: Re: flash_lock issue for n25q 128mb spi nor part To: , References: <42e10e49-5ec0-e4a3-bd11-e9fa0cc0d9b1@microchip.com> <6ade1621-2d3f-6ddd-64a3-6405b07802c6@huawei.com> <36c733b3-acac-4779-480d-7f0ae1db710e@huawei.com> <00cf6eab-9798-b0e9-e4a2-5b2f8374b698@huawei.com> <9d41bfca-f4e3-beb2-ff7f-78be49e8d80e@microchip.com> Message-ID: <32a6af31-341b-67cf-a98d-d77a495c7ecc@huawei.com> Date: Tue, 3 Dec 2019 15:29:08 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: <9d41bfca-f4e3-beb2-ff7f-78be49e8d80e@microchip.com> Content-Language: en-US X-Originating-IP: [10.202.226.46] X-ClientProxiedBy: lhreml702-chm.china.huawei.com (10.201.108.51) To lhreml724-chm.china.huawei.com (10.201.108.75) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191203_072914_202513_0A75E486 X-CRM114-Status: GOOD ( 12.50 ) 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: broonie@kernel.org, fengsheng5@huawei.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Pj4KPj4gSGVyZSdzIGFuIGV4YW1wbGUgZmxvdyAod2l0aCBteSBoYWNrIHRvIHN0b3AgdXNpbmcg MTZiIFNSIG1ldGhvZCk6Cj4+Cj4+IHJvb3RAdWJ1bnR1Oi9ob21lL2pvaG4jIGZsYXNoX2xvY2sg LWwgL2Rldi9tdGQwCj4+IHJvb3RAdWJ1bnR1Oi9ob21lL2pvaG4jIG10ZF9kZWJ1ZyBlcmFzZSAv ZGV2L210ZDAgMHhlMDAwMDAgNDA5Ngo+PiBbwqDCoCA2OS42NTA2NDJdIHNwaS1ub3Igc3BpLVBS UDAwMDE6MDA6IGF0IDB4ZTAwMDAwLCBsZW4gNDA5Ngo+PiBFcmFzZWQgNDA5NiBieXRlcyBmcm9t IGFkZHJlc3MgMHgwMGUwMDAwMCBpbiBmbGFzaAo+PiByb290QHVidW50dTovaG9tZS9qb2huIyBt dGRfZGVidWcgd3JpdGUgL2Rldi9tdGQwIDB4ZTAwMDAwIDQwOTYgZHVtcDQwOTYKPj4gW8KgwqAg NzcuMDkzNzU1XSBzcGktbm9yIHNwaS1QUlAwMDAxOjAwOiB0byAweDAwZTAwMDAwLCBsZW4gNDA5 Ngo+PiBDb3BpZWQgNDA5NiBieXRlcyBmcm9tIGR1bXA0MDk2IHRvIGFkZHJlc3MgMHgwMGUwMDAw MCBpbiBmbGFzaAo+PiByb290QHVidW50dTovaG9tZS9qb2huIyBtdGRfZGVidWcgcmVhZCAvZGV2 L210ZDAgMHhlMDAwMDAgNDA5NiB0ZW1wCj4+IFvCoMKgIDgyLjE2MjQ0NV0gc3BpLW5vciBzcGkt UFJQMDAwMTowMDogZnJvbSAweDAwZTAwMDAwLCBsZW4gNDA5Ngo+PiBDb3BpZWQgNDA5NiBieXRl cyBmcm9tIGFkZHJlc3MgMHgwMGUwMDAwMCBpbiBmbGFzaCB0byB0ZW1wCj4+IHJvb3RAdWJ1bnR1 Oi9ob21lL2pvaG4jIGZsYXNoX2xvY2sgLXUgL2Rldi9tdGQwCj4+IFvCoMKgIDg3LjU1ODQzNV0g c3BpLW5vciBzcGktUFJQMDAwMTowMDogU1IxOiByZWFkIGJhY2sgdGVzdCBmYWlsZWQKPj4gZmxh c2hfbG9jazogZXJyb3IhOiBjb3VsZCBub3QgdW5sb2NrIGRldmljZTogL2Rldi9tdGQwCj4+Cj4+ ICDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGVycm9yIDUgKElucHV0L291dHB1dCBlcnJvcikKPj4g cm9vdEB1YnVudHU6L2hvbWUvam9obiMKPj4KPj4gVW5sb2NrIHJlcG9ydHMgYW4gZXJyb3IgYXMg dGhlIHRoZSByZWFkIGJhY2sgdGVzdCBpbgo+PiBzcGlfbm9yX3dyaXRlX3NyMV9hbmRfY2hlY2so KSBmYWlscyBhcyB0aGUgU1IuV0VMIGhhcyBuZXZlciBiZWVuIGNsZWFyZWQuCj4+Cj4gCj4gSW50 ZXJlc3RpbmcuCgpJIG5vdGUgdGhhdCBzcGlfbm9yX2VyYXNlKCkgZXhpdHMgd2l0aCBhIGNhbGwg dG8gCnNwaV9ub3Jfd3JpdGVfZGlzYWJsZSgpLCB5ZXQgc3BpX25vcl93cml0ZSgpIGRvZXNuJ3Qg LSBtYXliZSB3ZSBzaG91bGQgCmFkZCBhIHNpbWlsYXIgY2FsbCB0aGVyZS4KCj4gCj4gCj4gRG9l cyB0aGUgZm9sbG93aW5nIGRvIHRoZSB0cmljaz8KPiAKPiAtICAgICAgIHsgIm4yNXExMjhhMTEi LCAgSU5GTygweDIwYmIxOCwgMCwgNjQgKiAxMDI0LCAgMjU2LCBTRUNUXzRLIHwKPiBTUElfTk9S X1FVQURfUkVBRCkgfSwKPiArICAgICAgIHsgIm4yNXExMjhhMTEiLCAgSU5GTygweDIwYmIxOCwg MCwgNjQgKiAxMDI0LCAgMjU2LCBTRUNUXzRLIHwgVVNFX0ZTUiB8Cj4gKyAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgU1BJX05PUl9RVUFEX1JFQUQpIH0sCj4gCgpJJ2xsIGdpdmUgaXQgYSBz cGluIC0gYWxvbmcgd2l0aCB5b3VyIFNSIGxvY2sgZml4IC0gd2hlbiBJIGdldCBiYWNrIG9uIAp0 aGUgSFcgYWdhaW4uCgo+IFRoaXMgY2FuIG9mIGNvdXJzZSBiZSBleHRlbmRlZCB0byBhbGwgbWlj cm9uIGZsYXNoZXMsIGlmIGFsbCBzdXBwb3J0IEZTUiwgYnV0Cj4gc29tZSBkb2N1bWVudGF0aW9u IHdvcmsgaGFzIHRvIGJlIG1hZGUuCj4gCj4+IEknbSBqdXN0IHNheWluZyB0aGlzIHdoaWxlIGl0 J3MgZnJlc2ggaW4gbXkgaGVhZCAtIEkgZG9uJ3Qgd2FudCB0byBzZWVtCj4+IHB1c2h5IDopCj4g Cj4gTm8gd29ycmllcywgdGhpcyBpcyBhIGdvb2QgaW5pdGlhdGl2ZSwgdGhhbmtzLgo+IAoKTXVj aCBhcHByZWNpYXRlZCwKSm9obgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpMaW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0 cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==