From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay5.mymailcheap.com (relay5.mymailcheap.com [159.100.248.207]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 08BDC173 for ; Sat, 19 Jun 2021 05:15:27 +0000 (UTC) Received: from relay4.mymailcheap.com (relay4.mymailcheap.com [137.74.80.154]) by relay5.mymailcheap.com (Postfix) with ESMTPS id C95E4260EB for ; Sat, 19 Jun 2021 05:15:19 +0000 (UTC) Received: from filter2.mymailcheap.com (filter2.mymailcheap.com [91.134.140.82]) by relay4.mymailcheap.com (Postfix) with ESMTPS id 45F8620013; Sat, 19 Jun 2021 05:15:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by filter2.mymailcheap.com (Postfix) with ESMTP id 1F5BC2A8AC; Sat, 19 Jun 2021 07:15:12 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mymailcheap.com; s=default; t=1624079712; bh=oCbI6lqIU0vxpOAiLFj5Q78+8LjtPz2Q4/ksF5kyqac=; h=Subject:From:To:Date:In-Reply-To:References:From; b=pgzahy2EkN6W4vXeNzcnBXHF2vzVI76sYB3DRj3tgd4xBdHjU1jqa+QP3gXU9ME58 JY8hk8fCrhEBtBaJFuNEj6BbxN9oWJSh0VNtTJ6Pkh8nUiu+71/bcJcG0ygAxMGqM8 rL2h2fF81wmjm66H3/5WnwUmgAS6fUu6Ahn3M7xQ= X-Virus-Scanned: Debian amavisd-new at filter2.mymailcheap.com Received: from filter2.mymailcheap.com ([127.0.0.1]) by localhost (filter2.mymailcheap.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cMyxG1KVa8Yw; Sat, 19 Jun 2021 07:15:10 +0200 (CEST) Received: from mail20.mymailcheap.com (mail20.mymailcheap.com [51.83.111.147]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by filter2.mymailcheap.com (Postfix) with ESMTPS; Sat, 19 Jun 2021 07:15:10 +0200 (CEST) Received: from [148.251.23.173] (ml.mymailcheap.com [148.251.23.173]) by mail20.mymailcheap.com (Postfix) with ESMTP id E0AEA40CBA; Sat, 19 Jun 2021 05:15:08 +0000 (UTC) Authentication-Results: mail20.mymailcheap.com; dkim=pass (1024-bit key; unprotected) header.d=aosc.io header.i=@aosc.io header.b="sFMM0xcJ"; dkim-atps=neutral AI-Spam-Status: Not processed Received: from ice-e5v2.lan (unknown [59.41.162.69]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail20.mymailcheap.com (Postfix) with ESMTPSA id 63C4640CBA; Sat, 19 Jun 2021 05:15:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=aosc.io; s=default; t=1624079704; bh=oCbI6lqIU0vxpOAiLFj5Q78+8LjtPz2Q4/ksF5kyqac=; h=Subject:From:To:Date:In-Reply-To:References:From; b=sFMM0xcJINA3kjcyk8/OExF41BID3zWBW1EZuvQlGU9BxMOyaOTGG0Um/VqxWP9w/ S/mJLrpQdRkhoBYTGPAqYo/9kNCXPsyoSYzgEwNunT09vw6dNYs6F0/upuLl/EJZLd E0C6CVLMxLs0TbfLg0ZNKSmPZxKJ6osDIgSsRhaQ= Message-ID: <1bb31644e02c112166d3c112cc07674a0225681e.camel@aosc.io> Subject: Re: s-jtag on A33 From: Icenowy Zheng To: Giulio Benetti , linux-sunxi@lists.linux.dev Date: Sat, 19 Jun 2021 13:14:59 +0800 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.40.0 X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-0.10 / 10.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(0.00)[aosc.io:s=default]; RECEIVED_SPAMHAUS_PBL(0.00)[59.41.162.69:received]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[aosc.io]; R_SPF_SOFTFAIL(0.00)[~all]; ML_SERVERS(-3.10)[148.251.23.173]; DKIM_TRACE(0.00)[aosc.io:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_NO_TLS_LAST(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:148.251.0.0/16, country:DE]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; HFILTER_HELO_BAREIP(3.00)[148.251.23.173,1] X-Rspamd-Queue-Id: E0AEA40CBA X-Rspamd-Server: mail20.mymailcheap.com 在 2021-06-18星期五的 23:55 +0200，Giulio Benetti写道： > Hello All, > > present in sd-card on SDC0 I've configured those pins as jtag > mux(both > tried 2 and 3 as values), but while Trace32 answers on jtag(PF port) > here it doesn't answer. I've double-checked with md.l under u-boot > and > the values are correct, it seems something is missing. > > So I've tried looking for PRCM if it has a jtag gate/reset but I > haven't > found it except the ones for R_PIO etc. I also have a doubt that s- > jtag > is dedicated to AR100 co-processor, maybe? I think so. > Kind regards