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Tue, 08 Dec 2020 21:54:08 +0000 Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kmkvu-0000sI-5g for linux-mtd@lists.infradead.org; Tue, 08 Dec 2020 21:54:07 +0000 X-Originating-IP: 109.220.208.103 Received: from xps13 (lfbn-tou-1-1617-103.w109-220.abo.wanadoo.fr [109.220.208.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id A9AE51BF209; Tue, 8 Dec 2020 21:53:58 +0000 (UTC) Date: Tue, 8 Dec 2020 22:53:57 +0100 From: Miquel Raynal To: Sascha Hauer Subject: Re: [EXT] Re: [PATCH 1/2] mtd: rawnand: gpmi: Fix the driver only sense CS0 R/B issue Message-ID: <20201208225357.68583f27@xps13> In-Reply-To: <20201207164346.GO3977@pengutronix.de> References: <20201205063004.3099-1-han.xu@nxp.com> <20201207095006.GK3977@pengutronix.de> <20201207164346.GO3977@pengutronix.de> Organization: Bootlin X-Mailer: Claws Mail 3.17.4 (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-20201208_165406_327085_F56F09B3 X-CRM114-Status: GOOD ( 19.42 ) 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: Han Xu , "linux-mtd@lists.infradead.org" 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 SGVsbG8sCgpTYXNjaGEgSGF1ZXIgPHMuaGF1ZXJAcGVuZ3V0cm9uaXguZGU+IHdyb3RlIG9uIE1v biwgNyBEZWMgMjAyMCAxNzo0Mzo0NgorMDEwMDoKCj4gT24gTW9uLCBEZWMgMDcsIDIwMjAgYXQg MDQ6MTQ6MDBQTSArMDAwMCwgSGFuIFh1IHdyb3RlOgo+ID4gCj4gPiAgIAo+ID4gPiAtLS0tLU9y aWdpbmFsIE1lc3NhZ2UtLS0tLQo+ID4gPiBGcm9tOiBTYXNjaGEgSGF1ZXIgPHMuaGF1ZXJAcGVu Z3V0cm9uaXguZGU+Cj4gPiA+IFNlbnQ6IE1vbmRheSwgRGVjZW1iZXIgNywgMjAyMCAzOjUwIEFN Cj4gPiA+IFRvOiBIYW4gWHUgPGhhbi54dUBueHAuY29tPgo+ID4gPiBDYzogbWlxdWVsLnJheW5h bEBib290bGluLmNvbTsgbGludXgtbXRkQGxpc3RzLmluZnJhZGVhZC5vcmcKPiA+ID4gU3ViamVj dDogW0VYVF0gUmU6IFtQQVRDSCAxLzJdIG10ZDogcmF3bmFuZDogZ3BtaTogRml4IHRoZSBkcml2 ZXIgb25seSBzZW5zZQo+ID4gPiBDUzAgUi9CIGlzc3VlCj4gPiA+IAo+ID4gPiBDYXV0aW9uOiBF WFQgRW1haWwKPiA+ID4gCj4gPiA+IE9uIFNhdCwgRGVjIDA1LCAyMDIwIGF0IDEyOjMwOjAzQU0g LTA2MDAsIEhhbiBYdSB3cm90ZTogIAo+ID4gPiA+IHNldCB0aGUgR1BNSSBDVFJMMSBHQU5HRURf UkRZQlVTWSBiaXQgc28gZGlydmVyIGNhbiBzZW5zZSB0aGUgUi9CCj4gPiA+ID4gc2lnbmFsIGZy b20gYWxsIENTLgo+ID4gPiA+Cj4gPiA+ID4gRm9yIHRoZSBOQU5EIGNoaXAgTVQyOUY2NEcwOEFG QUFBV1AsIG9ubHkgdGhlIGZpcnN0IGNoaXAgZGV0ZWN0ZWQKPiA+ID4gPiB3aXRob3V0IHRoZSBw YXRjaC4KPiA+ID4gPgo+ID4gPiA+IFsgICAgMy43NjQxMThdIG5hbmQ6IGRldmljZSBmb3VuZCwg TWFudWZhY3R1cmVyIElEOiAweDJjLCBDaGlwIElEOiAweDY4Cj4gPiA+ID4gWyAgICAzLjc3MDYx M10gbmFuZDogTWljcm9uIE1UMjlGNjRHMDhBRkFBQVdQCj4gPiA+ID4gWyAgICAzLjc3NDc1Ml0g bmFuZDogNDA5NiBNaUIsIFNMQywgZXJhc2Ugc2l6ZTogMTAyNCBLaUIsIHBhZ2Ugc2l6ZTogODE5 MiwgT09CICAKPiA+ID4gc2l6ZTogNDQ4ICAKPiA+ID4gPiBbICAgIDMuNzg2NDIxXSBCYWQgYmxv Y2sgdGFibGUgZm91bmQgYXQgcGFnZSA1MjQxNjAsIHZlcnNpb24gMHgwMQo+ID4gPiA+IFsgICAg My43OTI3MzBdIEJhZCBibG9jayB0YWJsZSBmb3VuZCBhdCBwYWdlIDUyNDAzMiwgdmVyc2lvbiAw eDAxCj4gPiA+ID4KPiA+ID4gPiBBZnRlciBhcHBseWluZyB0aGUgcGF0Y2gKPiA+ID4gPgo+ID4g PiA+IFsgICAgMy43NjQ0NDVdIG5hbmQ6IGRldmljZSBmb3VuZCwgTWFudWZhY3R1cmVyIElEOiAw eDJjLCBDaGlwIElEOiAweDY4Cj4gPiA+ID4gWyAgICAzLjc3MDk0MV0gbmFuZDogTWljcm9uIE1U MjlGNjRHMDhBRkFBQVdQCj4gPiA+ID4gWyAgICAzLjc3NTA4MF0gbmFuZDogNDA5NiBNaUIsIFNM QywgZXJhc2Ugc2l6ZTogMTAyNCBLaUIsIHBhZ2Ugc2l6ZTogODE5MiwgT09CICAKPiA+ID4gc2l6 ZTogNDQ4ICAKPiA+ID4gPiBbICAgIDMuNzg0MzkwXSBuYW5kOiAyIGNoaXBzIGRldGVjdGVkCj4g PiA+ID4gWyAgICAzLjc5MDkwMF0gQmFkIGJsb2NrIHRhYmxlIGZvdW5kIGF0IHBhZ2UgNTI0MTYw LCB2ZXJzaW9uIDB4MDEKPiA+ID4gPiBbICAgIDMuNzk2Nzc2XSBCYWQgYmxvY2sgdGFibGUgZm91 bmQgYXQgcGFnZSAxMDQ4NDQ4LCB2ZXJzaW9uIDB4MDEKPiA+ID4gPgo+ID4gPiA+IEZpeGVzOiAz MDQ1ZjhlMzY5NjMgKCJtdGQ6IHJhd25hbmQ6IGdwbWk6IG1vdmUgYWxsIGRyaXZlciBjb2RlIGlu dG8KPiA+ID4gPiBzaW5nbGUgZmlsZSIpICAKPiA+ID4gCj4gPiA+IEkgZG9uJ3Qgc2VlIGhvdyAz MDQ1ZjhlMzY5NjMgY2hhbmdlcyBoaXMgYmVoYXZpb3VyLiBBcmUgeW91IHN1cmUgaXQgd29ya2Vk Cj4gPiA+IHdpdGhvdXQgdGhpcyBwYXRjaD8gIAo+ID4gCj4gPiBBZnRlciBzZXZlcmFsIHJvdW5k cyBmaWxlcyBtZXJnZSBhbmQgY29kZSBtb3ZlLCBpdCdzIGhhcmQgdG8gZmluZCB3aGVuCj4gPiB0 aGlzIGlzc3VlIGZpcnN0IGludm9sdmVkLCB0aGUgZHJpdmVyIHN0aWxsIHdvcmtzIGZvciBzaW5n bGUgQ1MgTkFORAo+ID4gYnV0IENUUkwxIEdBTkdFRF9SRFlCVVNZIG11c3QgYmUgc2V0IGZvciBt dWx0aS1DUyBOQU5EIGNoaXBzLiAgCj4gCj4gMzA0NWY4ZTM2OTYzIG9ubHkgcmUtYXJyYW5nZXMg dGhlIGNvZGUgd2l0aG91dCBhbnkgZnVuY3Rpb25hbCBjaGFuZ2UsIHNvCj4gSSBzdHJvbmdseSBk b3VidCB0aGF0IGEgY29tbWl0IHdyaXRpbmcgYSByZWdpc3RlciB3aXRoIGEgbmV3bHkKPiBpbnRy b2R1Y2VkIHJlZ2lzdGVyIGJpdCBpeGVzIGl0Lgo+IAo+IFBsZWFzZSBkcm9wIHRoaXMgIkZpeGVz OiIgdGFnLgoKSSB3aWxsIGRyb3AgdGhlIHRhZyB3aGVuIGFwcGx5aW5nLgoKPiAKPiBTYXNjaGEK PiAKClRoYW5rcywKTWlxdcOobAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K