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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAtAm-0004qw-FI; Mon, 01 Apr 2019 09:24:08 +0000 Received: from relay6-d.mail.gandi.net ([217.70.183.198]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAtAj-0004oa-ND for linux-mtd@lists.infradead.org; Mon, 01 Apr 2019 09:24:07 +0000 X-Originating-IP: 90.88.32.136 Received: from xps13 (aaubervilliers-681-1-91-136.w90-88.abo.wanadoo.fr [90.88.32.136]) (Authenticated sender: miquel.raynal@bootlin.com) by relay6-d.mail.gandi.net (Postfix) with ESMTPSA id 3C3A9C0011; Mon, 1 Apr 2019 09:23:50 +0000 (UTC) Date: Mon, 1 Apr 2019 11:23:49 +0200 From: Miquel Raynal To: Wolfgang Grandegger Subject: Re: i.MX28 nand driver broken in Linux 4.18 Message-ID: <20190401112349.60bcf6d7@xps13> In-Reply-To: <1c876ede-7321-a7c3-a366-86ca1dafce20@grandegger.com> References: <8ec3f0b1-b288-d208-c0e4-431b49719d08@grandegger.com> <20190304125435.0e33d362@xps13> <17beb0d3-6202-00ee-ff42-a656c4d8cb23@grandegger.com> <20190306145942.625b5c87@xps13> <1c876ede-7321-a7c3-a366-86ca1dafce20@grandegger.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.1 (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-20190401_022405_904507_AC73E405 X-CRM114-Status: GOOD ( 15.19 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Weinberger , linux-mtd@lists.infradead.org, Boris Brezillon 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 SGkgV29sZmdhbmcsCgpXb2xmZ2FuZyBHcmFuZGVnZ2VyIDx3Z0BncmFuZGVnZ2VyLmNvbT4gd3Jv dGUgb24gU2F0LCAyMyBNYXIgMjAxOQoyMDo1NToxOSArMDEwMDoKCj4gSGVsbG8gTWlxdWVsLAo+ IAo+IEFtIDA2LjAzLjE5IHVtIDE0OjU5IHNjaHJpZWIgTWlxdWVsIFJheW5hbDoKPiA+IEhpIFdv bGZnYW5nLAo+ID4gCj4gPiBXb2xmZ2FuZyBHcmFuZGVnZ2VyIDx3Z0BncmFuZGVnZ2VyLmNvbT4g d3JvdGUgb24gVHVlLCA1IE1hciAyMDE5Cj4gPiAxNTo1Mjo1MiArMDEwMDoKPiA+ICAgCj4gPj4g SGVsbG8sCj4gPj4KPiA+PiBJIHdpbGwgYmlzZWN0IHRoZSBwcm9ibGVtIG5leHQgd2VlayB3aGVu IEkgaGF2ZSBhY2Nlc3MgdG8gdGhlCj4gPj4gaGFyZHdhcmUuLi4gbW9yZSBzb29uLi4uCj4gPj4g IAo+ID4gCj4gPiBHcmVhdCwgdGhhbmtzLiAgCj4gCj4gSGVyZSBpcyB0aGUgcmVzdWx0IG9mIGdp dCBiaXNlY3Rpb246Cj4gCj4gd29sZkBiZXJuZXg6fi9naXQvbGludXgkIGdpdCBiaXNlY3QgZ29v ZAo+IDc2ZTFhMDA4NmEwYzMyNzZiMzg0Zjc3OTA1MzQ1ZTBmY2M4ODZmZGQgaXMgdGhlIGZpcnN0 IGJhZCBjb21taXQKPiBjb21taXQgNzZlMWEwMDg2YTBjMzI3NmIzODRmNzc5MDUzNDVlMGZjYzg4 NmZkZAo+IEF1dGhvcjogTWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4K PiBEYXRlOiAgIEZyaSBNYXIgMiAxNTozODozOSAyMDE4ICswMTAwCj4gCj4gICAgIG10ZDogcmF3 bmFuZDogZ3BtaTogc3VwcG9ydCAtPnNldHVwX2RhdGFfaW50ZXJmYWNlKCkKPiAgICAgCj4gICAg IFVudGlsIG5vdyB0aGUgR1BNSSBkcml2ZXIgaGFkIGl0cyBvd24gdGltaW5ncyBsb2dpYyB3aGls ZSB0aGUgY29yZQo+ICAgICBhbHJlYWR5IGhhbmRsZXMgdGhhdCBhbmQgcmVxdWVzdCB0aGUgTkFO RCBjb250cm9sbGVyIGRyaXZlcnMgdG8gc3VwcG9ydAo+ICAgICB0aGUgLT5zZXR1cF9kYXRhX2lu dGVyZmFjZSgpIGhvb2suIEltcGxlbWVudCB0aGF0IGhvb2sgYnkgcmV1c2luZyB0aGUKPiAgICAg YWxyZWFkeSBleGlzdGluZyBmdW5jdGlvbi4gTm8gcmVhbCBnbHVlIGlzIG5lY2Vzc2FyeSBiZXR3 ZWVuIGNvcmUgdGltaW5nCj4gICAgIGRlbGF5cyBhbmQgR1BNSSByZWdpc3RlcnMgYmVjYXVzZSB0 aGUgZHJpdmVyIGFscmVhZHkgdHJhbnNsYXRlcyB0aGUKPiAgICAgT05GSSB0aW1pbmcgbW9kZXMg aW50byByZWdpc3RlciB2YWx1ZXMuCj4gICAgIAo+ICAgICBNYWtlIHVzZSBvZiB0aGUgY29yZSdz IHRSRUEsIHRSTE9IIGFuZCB0UkhPSCB2YWx1ZXMgdGhhdCBhbGxvdyBjb21wdXRpbmcKPiAgICAg bW9yZSBwcmVjaXNlIHRpbWluZ3MgZm9yIG1vZGUgWzAtM10gYW5kIGdldCBzaWduaWZpY2FudGx5 IGJldHRlciB2YWx1ZXMKPiAgICAgKCsyMCUgd2l0aCBhbiBpLk1YNiBTYWJyZSBBdXRvIGJvYXJk KS4gT3RoZXJ3aXNlIHVzZSB0aGUgZXhpc3RpbmcgbG9naWMuCj4gICAgIAo+ICAgICBTaWduZWQt b2ZmLWJ5OiBNaXF1ZWwgUmF5bmFsIDxtaXF1ZWwucmF5bmFsQGJvb3RsaW4uY29tPgo+ICAgICBU ZXN0ZWQtYnk6IEhhbiBYdSA8aGFuLnh1QG54cC5jb20+Cj4gICAgIFNpZ25lZC1vZmYtYnk6IEJv cmlzIEJyZXppbGxvbiA8Ym9yaXMuYnJlemlsbG9uQGJvb3RsaW4uY29tPgoKVGhhbmsgeW91IGZv ciB0aGUgYmlzZWN0aW9uLCB0aGVyZSBpcyBkZWZpbml0ZWx5IHNvbWV0aGluZyB3cm9uZyB3aXRo CnRoaXMgY29tbWl0IGJ1dCBpdCB3b3JrZWQgZm9yIG1lIGFuZCBmb3IgSGFuIHNvIGl0J3MgcXVp dGUgZGlmZmljdWx0IHRvCmZpbmQgb3V0IHdoYXQgaXMgZmFpbGluZyBpZiBJIGNhbm5vdCByZXBy b2R1Y2UuIENvdWxkIHlvdSBwbGVhc2UgZHVtcAp0aGUgdGltaW5nIHJlZ2lzdGVycyBpbiBib3Ro IGNhc2VzICh3b3JraW5nL25vdCB3b3JraW5nKSBhbmQgb2JzZXJ2ZXIgaWYKdGhlcmUgYXJlIG9k ZCB2YWx1ZXMgPyAoMCwgdG9vIHNob3J0IG9yIHRvbyBiaWcgdmFsdWVzLCBldGMpLgoKClRoYW5r cywKTWlxdcOobAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMu aW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K