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=-8.3 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,USER_AGENT_SANE_2 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 EC9F4C433FF for ; Wed, 7 Aug 2019 10:08:57 +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 BE52121E6C for ; Wed, 7 Aug 2019 10:08:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tS7XfImY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE52121E6C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.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:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5gL4VcQpaYkac9izIV0bt1HsOFHx0wgI42sCTuCAwHo=; b=tS7XfImYZm0H3X /q12Vl0IrebSJCLPUKOmQfBK5vsXHFlswhDF9ayZYkD98OzlCt2ikwb16hhRHveqJ99Zie4Yj/sDI Q4/A0ZfMz0uh7mgXqeOcUNI1IL3YyxVHtVG2qBRtbh6cCJhQgP7u9NANe98Ko6QzPejX46F8H3Zl6 i8YWurLBG11OKw+LF9BQykpR3bYQSNUhl46OZw801/yoxBrIGJ/GDDtwOZeoXUtfrZTpMT2NC7QMU iBplBYJAZ3JuHSPs4ZvXxHFroqAfYMtRYSIx/OcNc7+wo6ENqBLFwR6pzPJXQ+cKPXd+Luy1W+MBK qjnubLyxTMjNFmw6p8FA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hvIs2-0002NB-Ak; Wed, 07 Aug 2019 10:08:38 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hvIru-0002J8-Pi for linux-mtd@lists.infradead.org; Wed, 07 Aug 2019 10:08:33 +0000 X-Originating-IP: 86.250.200.211 Received: from xps13 (lfbn-1-17395-211.w86-250.abo.wanadoo.fr [86.250.200.211]) (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 9E20A240002; Wed, 7 Aug 2019 10:08:27 +0000 (UTC) Date: Wed, 7 Aug 2019 12:08:26 +0200 From: Miquel Raynal To: shiva.linuxworks@gmail.com Subject: Re: [PATCH 8/8] mtd: spinand: micron: Enable micron flashes with multi-die Message-ID: <20190807120826.3b9e43d6@xps13> In-Reply-To: <20190722055621.23526-9-sshivamurthy@micron.com> References: <20190722055621.23526-1-sshivamurthy@micron.com> <20190722055621.23526-9-sshivamurthy@micron.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190807_030831_281425_52098937 X-CRM114-Status: GOOD ( 15.07 ) 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: Chuanhong Guo , Vignesh Raghavendra , Boris Brezillon , Marcel Ziswiler , Richard Weinberger , linux-kernel@vger.kernel.org, Frieder Schrempf , liaoweixiong , Marek Vasut , linux-mtd@lists.infradead.org, Jeff Kletsky , Brian Norris , David Woodhouse , Shivamurthy Shastri Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgU2hpdmEsCgpzaGl2YS5saW51eHdvcmtzQGdtYWlsLmNvbSB3cm90ZSBvbiBNb24sIDIyIEp1 bCAyMDE5IDA3OjU2OjIxICswMjAwOgoKIndpdGggbXVsdGlwbGUgZGllcyIgaW4gdGhlIHRpdGxl Cgo+IEZyb206IFNoaXZhbXVydGh5IFNoYXN0cmkgPHNzaGl2YW11cnRoeUBtaWNyb24uY29tPgo+ IAo+IFNvbWUgb2YgdGhlIE1pY3JvbiBmbGFzaGVzIGhhcyBtdWx0aS1kaWUsIGFuZCBuZWVkIHRv IHNlbGVjdCB0aGUgZGllCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgaGF2ZSBtdWx0aXBs ZSBkaWVzIGFuZAo+IGVhY2ggdGltZSB3aGlsZSBhY2Nlc3NpbmcgaXQuCj4gCj4gU2lnbmVkLW9m Zi1ieTogU2hpdmFtdXJ0aHkgU2hhc3RyaSA8c3NoaXZhbXVydGh5QG1pY3Jvbi5jb20+Cj4gLS0t Cj4gIGRyaXZlcnMvbXRkL25hbmQvc3BpL21pY3Jvbi5jIHwgMTQgKysrKysrKysrKysrKysKPiAg MSBmaWxlIGNoYW5nZWQsIDE0IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9tdGQvbmFuZC9zcGkvbWljcm9uLmMgYi9kcml2ZXJzL210ZC9uYW5kL3NwaS9taWNyb24uYwo+ IGluZGV4IDFlMjhlYTNkMTM2Mi4uZmEyYjQzY2FmMzlkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMv bXRkL25hbmQvc3BpL21pY3Jvbi5jCj4gKysrIGIvZHJpdmVycy9tdGQvbmFuZC9zcGkvbWljcm9u LmMKPiBAQCAtOTAsNiArOTAsMTkgQEAgc3RhdGljIGludCBtaWNyb25fZWNjX2dldF9zdGF0dXMo c3RydWN0IHNwaW5hbmRfZGV2aWNlICpzcGluYW5kLAo+ICAJcmV0dXJuIC1FSU5WQUw7Cj4gIH0K PiAgCgpQbGVhc2UgZXhwbGFpbiBpbiBhIGNvbW1lbnQgd2hhdCB5b3UgZG8gaGVyZSwgbGlrZSBp biB0aGUgY29tbWl0IHRpdGxlLgoKPiArc3RhdGljIGludCBtaWNyb25fc2VsZWN0X3RhcmdldChz dHJ1Y3Qgc3BpbmFuZF9kZXZpY2UgKnNwaW5hbmQsCj4gKwkJCQl1bnNpZ25lZCBpbnQgdGFyZ2V0 KQo+ICt7Cj4gKwlzdHJ1Y3Qgc3BpX21lbV9vcCBvcCA9IFNQSU5BTkRfU0VUX0ZFQVRVUkVfT1Ao MHhkMCwKPiArCQkJCQkJICAgICAgc3BpbmFuZC0+c2NyYXRjaGJ1Zik7Cj4gKwo+ICsJaWYgKHRh cmdldCA9PSAxKQo+ICsJCXRhcmdldCA9IDB4NDA7Cj4gKwo+ICsJKnNwaW5hbmQtPnNjcmF0Y2hi dWYgPSB0YXJnZXQ7CgppZiAodGFyZ2V0ID09IDEpCiAgICAgICAgKnNwaW5hbmQtPnNjcmF0Y2hi dWYgPSAweDQwCgpzcGFjZQoKPiArCXJldHVybiBzcGlfbWVtX2V4ZWNfb3Aoc3BpbmFuZC0+c3Bp bWVtLCAmb3ApOwo+ICt9Cj4gKwo+ICBzdGF0aWMgaW50IG1pY3Jvbl9zcGluYW5kX2RldGVjdChz dHJ1Y3Qgc3BpbmFuZF9kZXZpY2UgKnNwaW5hbmQpCj4gIHsKPiAgCWNvbnN0IHN0cnVjdCBzcGlf bWVtX29wICpvcDsKPiBAQCAtMTA1LDYgKzExOCw3IEBAIHN0YXRpYyBpbnQgbWljcm9uX3NwaW5h bmRfZGV0ZWN0KHN0cnVjdCBzcGluYW5kX2RldmljZSAqc3BpbmFuZCkKPiAgCXNwaW5hbmQtPmZs YWdzID0gMDsKPiAgCXNwaW5hbmQtPmVjY2luZm8uZ2V0X3N0YXR1cyA9IG1pY3Jvbl9lY2NfZ2V0 X3N0YXR1czsKPiAgCXNwaW5hbmQtPmVjY2luZm8ub29ibGF5b3V0ID0gJm1pY3Jvbl9vb2JsYXlv dXRfb3BzOwo+ICsJc3BpbmFuZC0+c2VsZWN0X3RhcmdldCA9IG1pY3Jvbl9zZWxlY3RfdGFyZ2V0 Owo+ICAKPiAgCW9wID0gc3BpbmFuZF9zZWxlY3Rfb3BfdmFyaWFudChzcGluYW5kLAo+ICAJCQkJ ICAgICAgICZyZWFkX2NhY2hlX3ZhcmlhbnRzKTsKCgoKClRoYW5rcywKTWlxdcOobAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4IE1U RCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWls bWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K