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 754F3C7EE33 for ; Wed, 31 May 2023 17:45:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229731AbjEaRpx (ORCPT ); Wed, 31 May 2023 13:45:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229766AbjEaRpw (ORCPT ); Wed, 31 May 2023 13:45:52 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DAC8128 for ; Wed, 31 May 2023 10:45:50 -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=xF1jrHpWgyLAM1RX5JSvaFDq0uwM 8e1tGnw3GIAbOiI=; b=sLpYVlpczUnYulcUUEIPuoHjKVJF6Pg3hm7waq4JDbwp rCWYeo+G/Ae67PvaRwN9TKfWFTKVl9dqePm7qgV8WQkPiKVDQxB6tOlxdb/GYA45 M7wDFRrfCIzIjRHMZAuV5lStp4RkxX3e0PKdboNKd/BI32+hCPOdz7Q5Lp43JSk= Received: (qmail 1368689 invoked from network); 31 May 2023 19:45:47 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 31 May 2023 19:45:47 +0200 X-UD-Smtp-Session: l3s3148p1@qWGc4wD9/qkgAQnoAERNAL3mZPR+E0tc Date: Wed, 31 May 2023 19:45:43 +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="knJbNpSJI6xAqFWd" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org --knJbNpSJI6xAqFWd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > I am testing this on a 5.10 kernel based on the Renesas RZ linux > kernel branch. The good news is that the card doesn't hang like it > used to on the older 4.19 kernel, but it still does not enumerate to > SDR104 speeds. U-Boot has a 1ms delay. Could you increase the delay to 1ms, please? --knJbNpSJI6xAqFWd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmR3h8MACgkQFA3kzBSg KbYNiw//a5P0UPzI3zvtaPnylNH9BRkP1I07YMSZ6uecyJ5xOcYXzACnbiDdThMM UcErWBUQ+MWQFvLbj8IHKOtWLfU6sAFjv++/+m+RZQpsJeDYH7l7kYC9grGL7HGq drlhT948fIq6ANw28oRGEiJCCZRilkfsfTiiYPTpzXtjsur30MyHPkVRSlGNbwiv l40buWzhdulQwXueAFfNPdMFmnBusB0ONIlm2z0XGUgu8nuAEUlETBXN+/Ju0hb0 8m5D8jYt0Trhg9cOvpSeg98bs8lyL6aUrBaoVHquwhsjSCjVk3fnlMf3bQb7j6Pp bCc2OLOVQxqa9lhZ+ArnK8EYAxCgjT+bUTwvRcAl1bI1Foava1yk5+nto9o+ljAO Dkvca+drtCDZFlAoZfW2DhamVRZZMOnl3OEyXrrOtjIY35tZXGLFQ2xrumVuYjs1 vLyKWMMtJDhFANj5z5tW92QnE8gg4FW5VHwspfra68d6qZgjISlkKzgHVsmdz2b0 spc8/KMwU2yC189L3HkkxKUWMnMT9jUB2+0SSs+RjEJ9jhurUDF2M3OORQm5FrkU 972VFjLFMGTeeS5dv89at9MEHyEVCIeYdXKAJMLljPlLeUtzj+BPvW8A4mBDEFxd 96MYKUU+7NHawJK2O31U0qAU7XuV+IfickAwHxr8FvxyLJPXBmA= =TLvS -----END PGP SIGNATURE----- --knJbNpSJI6xAqFWd--