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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3BEFEB64DB for ; Mon, 19 Jun 2023 06:02:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229559AbjFSGCz (ORCPT ); Mon, 19 Jun 2023 02:02:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229518AbjFSGCy (ORCPT ); Mon, 19 Jun 2023 02:02:54 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4018683 for ; Sun, 18 Jun 2023 23:02:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=k1; bh=De+hE92NkWN0DUN6bx9lnQQllZlE +OZa3n4a/8fajUw=; b=t9NDZaQAAeTPcUNRe99QzcCePTI9Xz1r1jZR9tz5pZ5g CWahLOr1FzSeIua77n6tbspw65nF5LzNbntuQubD+7vsQlbu2A7bTs2lXkH7GnCs PpDOS3kr+KZNGaX4S+71m9OvAwBhkX0pb1YdrimfD9BvhgkysX5D/hkZqVi/0r0= Received: (qmail 115329 invoked from network); 19 Jun 2023 08:02:49 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 19 Jun 2023 08:02:49 +0200 X-UD-Smtp-Session: l3s3148p1@z1DESHX+Moxehh9k Date: Mon, 19 Jun 2023 08:02:48 +0200 From: Wolfram Sang To: Adam Ford Cc: linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: Re: [RFC/RFT PATCH] mmc: renesas_sdhi: add delay between tuning cmds Message-ID: Mail-Followup-To: Wolfram Sang , Adam Ford , linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda References: <20230531070049.11806-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="elkU6498MGZX5dRp" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org --elkU6498MGZX5dRp Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Adam, > > U-Boot has a 1ms delay. Could you increase the delay to 1ms, please? >=20 > Sorry for the delay, but I increased this to usleep_range(1000, 2500) > and it still hangs. Sigh, back to the drawing board... But still thanks for trying! I'll try to come up with something better after EOSS in Prague (will you be there by any chance?) Happy hacking, Wolfram --elkU6498MGZX5dRp Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmSP74QACgkQFA3kzBSg Kbbyhg/9HiYSS/xz0PvfeSyV56MWG/CCuGrp9r31AbEJsgS4XQL1UfCpWgMWpoe2 abQyGJCwuK7UvGlMj9ujeZtCjG0aeJIQIDCqydzEtnEG4wBnF54tkc3nPZ37T84G GelQagpjEFgwzJMS3rt+MCEF6AqRXaTGpn8sCBMFEhIrZXc9tPQ5hFNASqEpTnFb OYSHotc1GN1oQTKG6VCaVXZvbYsaT6If3we+vnJewIRB5xxl31zRPl7siuvNtcfn hfPudhLQuawF3vhBguVK7zcZ6EK1Q1aWwNE0NSvTFaVn0VLjFVVhhvNId0lrAbV+ S08gRZcWQ8xPmPP+NPe55yDqco9zYmoYGUnHSYWh+NsmF2D8OivR2t+sMoaXml9v cuoRdCOR8WKW42+tvZImQLb8FkGHA6EKfZEvrTZbjAOyxgBS16RQYJoI+LIJxfg4 ZOmx08ssz5LJQ3ZgJqbQJv7zbfJzgf+y3RIw34yvZRhgxKrL9PGa1CHOGwcraiSH 3dghlcOqpNRiSbLkvOwPtazhre5njGb1CeU4bkRFYrUK0G9rasKl+6dHkDcfWj5Z HZVN5e0a/daY2jJV9dUOloHEB1Cz9IqIo8d/2mygjQAGSzGFOo01+R1DVGvSniIR DjourzFidKPBQdc5kcC6e/rAJZGFyraEMbtukejd9fNVFfZpE7o= =VO8E -----END PGP SIGNATURE----- --elkU6498MGZX5dRp--