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 X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4E08C388F9 for ; Sat, 24 Oct 2020 00:15:52 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 20C762225E for ; Sat, 24 Oct 2020 00:15:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=keithp.com header.i=@keithp.com header.b="N6eWqYJa"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=keithp.com header.i=@keithp.com header.b="N6eWqYJa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 20C762225E Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=nongnu.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57280 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kW7Dr-0008Kl-63 for qemu-devel@archiver.kernel.org; Fri, 23 Oct 2020 20:15:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54602) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kW7BO-00062W-L1 for qemu-devel@nongnu.org; Fri, 23 Oct 2020 20:13:18 -0400 Received: from home.keithp.com ([63.227.221.253]:42952 helo=elaine.keithp.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kW7BK-0007Ra-B2 for qemu-devel@nongnu.org; Fri, 23 Oct 2020 20:13:18 -0400 Received: from localhost (localhost [127.0.0.1]) by elaine.keithp.com (Postfix) with ESMTP id 6EB7A3F2DD13; Fri, 23 Oct 2020 17:13:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=keithp.com; s=mail; t=1603498390; bh=6z3XBZyJXageL+uutf/KQ30suIRAyWPctZDuf1unqrI=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=N6eWqYJaOaZ0DpAwqyadD2tu3g5fFNf7mD1yGAgj6cprQxM+x/Ap5O0l3LX5NPpk7 LqQghoYCXyp43ldhXPWhlEooliWuETmkEEfLbHUeIUrmJdWgA9d/S9cGeTgW0cB8hY X5HyXe/q1EOeuAMnfZdTWqkwbeF0hJcRlvtXcBm7WAS1Pgf140pb0Vj4d9LA5OQSmP 4r4IevkyrA5+j0Uq4UllXWtzHGeWR4xEJMaUREcjQSSe5XItjqEjmuTiUGJjhZ9hNY oBibWCZfNcVQ+wMyok0At+FbGZ39kY7ELyDDj8U9vuVlJAQSFh5g0qAYiAgRYL14Rn N2IObnRndNHXg== X-Virus-Scanned: Debian amavisd-new at keithp.com Received: from elaine.keithp.com ([127.0.0.1]) by localhost (elaine.keithp.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id BYsshI_7z7II; Fri, 23 Oct 2020 17:13:10 -0700 (PDT) Received: from keithp.com (koto.keithp.com [10.0.0.2]) by elaine.keithp.com (Postfix) with ESMTPSA id 2ACC03F2DD0B; Fri, 23 Oct 2020 17:13:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=keithp.com; s=mail; t=1603498390; bh=6z3XBZyJXageL+uutf/KQ30suIRAyWPctZDuf1unqrI=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=N6eWqYJaOaZ0DpAwqyadD2tu3g5fFNf7mD1yGAgj6cprQxM+x/Ap5O0l3LX5NPpk7 LqQghoYCXyp43ldhXPWhlEooliWuETmkEEfLbHUeIUrmJdWgA9d/S9cGeTgW0cB8hY X5HyXe/q1EOeuAMnfZdTWqkwbeF0hJcRlvtXcBm7WAS1Pgf140pb0Vj4d9LA5OQSmP 4r4IevkyrA5+j0Uq4UllXWtzHGeWR4xEJMaUREcjQSSe5XItjqEjmuTiUGJjhZ9hNY oBibWCZfNcVQ+wMyok0At+FbGZ39kY7ELyDDj8U9vuVlJAQSFh5g0qAYiAgRYL14Rn N2IObnRndNHXg== Received: by keithp.com (Postfix, from userid 1000) id 06EF715821A3; Fri, 23 Oct 2020 17:13:10 -0700 (PDT) To: Alistair Francis Cc: "qemu-devel\@nongnu.org Developers" Subject: Re: [PATCH 1/2] riscv: Add sifive test device to sifive_e target In-Reply-To: References: <20201023214506.917601-1-keithp@keithp.com> <20201023214506.917601-2-keithp@keithp.com> Date: Fri, 23 Oct 2020 17:13:09 -0700 Message-ID: <87eelo7a7e.fsf@keithp.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Received-SPF: pass client-ip=63.227.221.253; envelope-from=keithp@keithp.com; helo=elaine.keithp.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/23 20:13:10 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: "Keith Packard" From: "Keith Packard" via --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Alistair Francis writes: > I don't see this mentioned in the FE310 data sheet. Is it included in > the hardware? This is strictly a virtual device used to support 'power off' when running under QEMU. We need either this or semihosting support for doing automated testing. Our tests currently use this device, but I'd be happy to switch them over to using semihosting instead, if you'd be interested in getting that merged... =2D-=20 =2Dkeith --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEw4O3eCVWE9/bQJ2R2yIaaQAAABEFAl+TcZUACgkQ2yIaaQAA ABEw0BAAjV0NpUIl4SVvVGOpYrYgFGK7C2AuDVLhL/bnGEXm8zrAxNJuxfu8J9AW MF6Vto5jGM+zDwbydwYq86/sBciK924EWUGOO1aABI5saMKy2kwwj77i2x4OJtlS PsHCRjnGUCLjv67ieMRdWN6nPun/0RA1Ewmy5LZlC4LiCuLnwYbm5r4gDjfDZjlQ X+rtIX1iSAnOyLSuovPKhC4EJOOxORqEQxIh8Vqiw1JMX9lM2FGzUUgfKCBpZ8Ot UFI4Px9P4LuznVibDQQTaqzlz0bMseuGpM6o0/UX95qSgZbIoDy8J/KDICbHxdh/ V7drhH4nl2fRYWIWndLIQrKUDhCvTRObhQYK0J9G5bHhAy/Wuf43RqMTAof6yr6x IJdf0uf7AqsVFUjOVwBmtvir/4zCaa6AN3XrSErAlQL9qmTmMubweBkuGEHZI3I5 n2dejj666TNXI9tFMo981IRZoecx+DzkkgEf3fyYl7Q4gdjIBwqdXxusyS+gcnZB vs/I3gQCg4F65hmhNJYoDxTV8ZCbvufrxq3sWdfYaYS3lqEbPEqCBbfhAeuPFv4s sp9+9G4tvmECT9Kd+ZLIx7Pe5dBcD/9Qtyr1BQJZS/HwEcMYg8Jby9VvA6amvqG8 0SK8g7Ahufldn6zGYJB6+0wlO33JpXIjD7EAF5Lcitos30ZEtvY= =b4DV -----END PGP SIGNATURE----- --=-=-=--