From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux admin Subject: Re: [REGRESSION] sdhci no longer detects SD cards on LX2160A Date: Thu, 19 Sep 2019 08:04:35 +0100 Message-ID: <20190919070435.GF25745@shell.armlinux.org.uk> References: <20190917114210.GM25745@shell.armlinux.org.uk> <20190917123326.GN25745@shell.armlinux.org.uk> <20190917130759.GO25745@shell.armlinux.org.uk> <20190917133317.GQ25745@shell.armlinux.org.uk> <20190917135157.GT25745@shell.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: "Y.b. Lu" Cc: dann frazier , Will Deacon , Adrian Hunter , Leo Li , Nicolin Chen , linux-mmc , Fabio Estevam , Christoph Hellwig , Linux ARM List-Id: linux-mmc@vger.kernel.org SGksCgpUaGlzIGlzIG5vdCB0aGUgaXNzdWUsIHNpbmNlIHRoZSBwcm9ibGVtIGhhcyBiZWVuIG9i c2VydmVkIHdpdGggZU1NQwp0b28sIGFuZCBpcyBzcG9yYWRpYyBpbiBuYXR1cmUuCgpQbGVhc2Ug Y291bGQgeW91IGFuc3dlciB0aGUgcXVlc3Rpb24gcG9zZWQ6IGFyZSB0aGUgZVNESEMgY29udHJv bGxlcnMKRE1BIGNvaGVyZW50IG9yIGFyZSB0aGV5IG5vdCBjb2hlcmVudD8KClRoYW5rcy4KCk9u IFRodSwgU2VwIDE5LCAyMDE5IGF0IDA0OjEzOjIwQU0gKzAwMDAsIFkuYi4gTHUgd3JvdGU6Cj4g U29ycnkuIE15IGVtYWlsIHdhcyByZWplY3RlZCBieSBtYWlsaW5nIGxpc3RzLiBMZXQgbWUgcmUt c2VuZC4KPiAKPiBIaSBSdXNzZWxsLAo+IAo+IEnigJltIG5vdCBzdXJlIHdoYXQgYm9hcmQgeW91 IHdlcmUgdXNpbmcgZm9yIExYMjE2MEEuCj4gV2UgaGFkIGFuIGtub3duIGlzc3VlIGZvciBlU0RI QyBjb250cm9sbGVyIGFuZCBhbGwgTlhQIExheWVyc2NhcGUgUkRCIGJvYXJkcy4KPiBlU0RIQyBj b3VsZG7igJl0IHByb3ZpZGUgcG93ZXItY3ljbGUgdG8gU0QgY2FyZCwgYW5kIGV2ZW4gd29yc2Us IGJvYXJkIHJlc2V0IGNvdWxkbuKAmXQgcHJvdmlkZSBwb3dlci1jeWNsZSB0byBTRCBjYXJkIGVp dGhlci4KPiBCdXQgZm9yIFVIUy1JIFNEIGNhcmQsIGl04oCZcyByZXF1aXJlZCB0byBoYXZlIGEg cG93ZXItY3ljbGUgdG8gcmVzZXQgY2FyZCBpZiBpdCBnb2VzIGludG8gVUhTLUkgbW9kZS4gT3Ro ZXJ3aXNlLCB3ZSBkb27igJl0IGtub3cgd2hhdCB3aWxsIGhhcHBlbiB3aGVuIGtlcm5lbCBpbml0 aWFsaXplcyBTRCBjYXJkIGFmdGVyIGEgcmVib290L3Jlc2V0Lgo+IAo+IEkgY291bGQgcmVwcm9k dWNlIHRoYXQgaXNzdWUgd2l0aCBiZWxvdyBzdGVwcyBvbiBsYXRlc3QgbWFpbmxpbmUga2VybmVs Lgo+IDEuIFBvd2VyIG9mZiBib2FyZCwgYW5kIHBvd2VyIG9uIGJvYXJkLgo+IDIuIFN0YXJ0IHVw IGtlcm5lbCwgdGhlIFNEIGNhcmQgd29ya3MgZmluZSBpbiBVSFMtSSBtb2RlLgo+IDMuIFJlYm9v dC9yZXNldCBib2FyZC4gKFRoaXMgY291bGRu4oCZdCBwcm92aWRlIHBvd2VyLWN5Y2xlIHRvIFNE IGNhcmQpCj4gNC4gU3RhcnQgdXAga2VybmVsLCB0aGUgU0QgY2FyZCBnZXRzIHRoYXQgQURNQSBl cnJvciBpc3N1ZS4KPiAKPiBTbyBjb3VsZCB5b3UgaGF2ZSBhIHRyeSB0byBwb3dlciBvZmYvcG93 ZXIgb24gdGhlIGJvYXJkLCBhbmQgdGhlbiBzdGFydCB1cCBrZXJuZWwuIERvbuKAmXQgdXNlIHJl Ym9vdCwgb3IgYm9hcmQgcmVzZXQgYnV0dG9uLgo+IE9yIHlvdSBjYW4gcmVtb3ZlIFNEIGNhcmQg YW5kIHN0YXJ0IHVwIGtlcm5lbCwgYW5kIGluc2VydCBTRCBjYXJkIHdoZW4ga2VybmVsIGhhcyBi ZWVuIHN0YXJ0ZWQgdXAuCj4gVGhhbmtzIGEgbG90Lgo+IAo+IEJlc3QgcmVnYXJkcywKPiBZYW5n Ym8gTHUKPiAKPiAKPiBGcm9tOiBMaSBZYW5nIDxsZW95YW5nLmxpQG54cC5jb20+IAo+IFNlbnQ6 IFdlZG5lc2RheSwgU2VwdGVtYmVyIDE4LCAyMDE5IDE6NDggQU0KPiBUbzogRmFiaW8gRXN0ZXZh bSA8ZmVzdGV2YW1AZ21haWwuY29tPjsgWS5iLiBMdSA8eWFuZ2JvLmx1QG54cC5jb20+Cj4gQ2M6 IEFkcmlhbiBIdW50ZXIgPGFkcmlhbi5odW50ZXJAaW50ZWwuY29tPjsgQ2hyaXN0b3BoIEhlbGx3 aWcgPGhjaEBsc3QuZGU+OyBMaW51eCBBUk0gPGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFk ZWFkLm9yZz47IE5pY29saW4gQ2hlbiA8bmljb2xlb3RzdWthQGdtYWlsLmNvbT47IFJ1c3NlbGwg S2luZyAtIEFSTSBMaW51eCBhZG1pbiA8bGludXhAYXJtbGludXgub3JnLnVrPjsgV2lsbCBEZWFj b24gPHdpbGwuZGVhY29uQGFybS5jb20+OyBkYW5uIGZyYXppZXIgPGRhbm4uZnJhemllckBjYW5v bmljYWwuY29tPjsgbGludXgtbW1jIDxsaW51eC1tbWNAdmdlci5rZXJuZWwub3JnPgo+IFN1Ympl Y3Q6IFJlOiBbUkVHUkVTU0lPTl0gc2RoY2kgbm8gbG9uZ2VyIGRldGVjdHMgU0QgY2FyZHMgb24g TFgyMTYwQQo+IAo+IAo+IAo+IE9uIFR1ZSwgU2VwIDE3LCAyMDE5IGF0IDY6MzEgUE0gRmFiaW8g RXN0ZXZhbSA8bWFpbHRvOmZlc3RldmFtQGdtYWlsLmNvbT4gd3JvdGU6Cj4gW0FkZGluZyBMaSBZ YW5nXQo+IAo+IE9uIFR1ZSwgU2VwIDE3LCAyMDE5IGF0IDEwOjUyIEFNIFJ1c3NlbGwgS2luZyAt IEFSTSBMaW51eCBhZG1pbgo+IDxtYWlsdG86bGludXhAYXJtbGludXgub3JnLnVrPiB3cm90ZToK PiAKPiA+IFRoZSBwcmVzc2luZyBxdWVzdGlvbiBzZWVtcyB0byBiZSB0aGlzOgo+ID4KPiA+IEFy ZSB0aGUgZVNESEMgb24gdGhlIExYMjE2MEEgRE1BIGNvaGVyZW50IG9yIGFyZSB0aGV5IG5vdD8K PiA+Cj4gPiBBbnkgY2hhbmNlcyBvZiBmaW5kaW5nIG91dCBpbnRlcm5hbGx5IHdoYXQgdGhlIHRy dWUgYW5zd2VyIHRvIHRoYXQsCj4gPiByYXRoZXIgdGhhbiBtZSBwb2tpbmcgYWJvdXQgdHJ5aW5n IHN0dWZmIGV4cGVyaW1lbnRhbGx5P8KgIEhhdmluZyBhCj4gPiBkZWZpbml0aXZlIGFuc3dlciBm b3IgYSBwb3RlbnRpYWxseSBkYXRhLWNvcnJ1cHRpbmcgY2hhbmdlIHdvdWxkCj4gPiBiZSByZWFs bHkgZ29vZC4uLgo+IAo+IExpIFlhbmcsCj4gCj4gQ291bGQgeW91IHBsZWFzZSBoZWxwIHRvIGNv bmZpcm0gUnVzc2VsbCdzIHF1ZXN0aW9uPwo+IEFkZGluZyBZYW5nYm8gd2hvIGlzIHdvcmtpbmcg b24gU0RIQy4KPiAKPiBSZWdhcmRzLAo+IExlbwoKLS0gClJNSydzIFBhdGNoIHN5c3RlbTogaHR0 cHM6Ly93d3cuYXJtbGludXgub3JnLnVrL2RldmVsb3Blci9wYXRjaGVzLwpGVFRDIGJyb2FkYmFu ZCBmb3IgMC44bWlsZSBsaW5lIGluIHN1YnVyYmlhOiBzeW5jIGF0IDEyLjFNYnBzIGRvd24gNjIy a2JwcyB1cApBY2NvcmRpbmcgdG8gc3BlZWR0ZXN0Lm5ldDogMTEuOU1icHMgZG93biA1MDBrYnBz IHVwCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51 eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVh ZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1h cm0ta2VybmVsCg==