From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 24 Feb 2021 09:45:54 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lEpnu-0004c2-GO for lore@lore.pengutronix.de; Wed, 24 Feb 2021 09:45:54 +0100 Received: from merlin.infradead.org ([2001:8b0:10b:1231::1]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lEpnt-0006yk-L3 for lore@pengutronix.de; Wed, 24 Feb 2021 09:45:54 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=cjpAHOI958fqs37nA/IcqugZJxiwPGKl8Tc3f8BqoyY=; b=VILQ/YaWs4BT2hc2g1pMWPeBE t8+RXb1RMBQWkAsErtrEe7SyIj6sAXb7HMz+Tzj8wbBQB4uoe81M4ii20/Iwi/vag0xno0Og0Mxdd klfIg+xYrTV9AQsRC7wx9D4qgBqLQCeF+O6KEdE8o1ywJOq3To4eypCUzhRXBISDxlzOkfJsohGrA W0uOgRt6ccA68Wt7PmU1Bt/mMZSVgH0yXOMNulD5M4r/ahj7k5ZoQ+Owi3RcRUUdWegGJ098zllPP spTp0ZbKoElnJMTdtEfvRQuhVRUvSpvAtqt71lYVYCLbFJA6ywA/o4afoxg8kEkmmko7YSUt6q4qm Nv45xtVKw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEpmX-0005hd-NI; Wed, 24 Feb 2021 08:44:29 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lEpmS-0005h4-Jl for barebox@lists.infradead.org; Wed, 24 Feb 2021 08:44:25 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lEpmP-0006mo-Ro; Wed, 24 Feb 2021 09:44:21 +0100 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lEpmP-0005zK-IZ; Wed, 24 Feb 2021 09:44:21 +0100 Date: Wed, 24 Feb 2021 09:44:21 +0100 From: Sascha Hauer To: Antony Pavlov Message-ID: <20210224084421.GG5549@pengutronix.de> References: <20210223095902.GD5549@pengutronix.de> <20210224100646.41d718b1801959a0b47e3f75@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210224100646.41d718b1801959a0b47e3f75@gmail.com> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 09:44:03 up 6 days, 12:07, 61 users, load average: 0.22, 0.40, 0.27 User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210224_034424_720361_DC54D826 X-CRM114-Status: GOOD ( 21.35 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Barebox List Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Sender: "barebox" X-SA-Exim-Connect-IP: 2001:8b0:10b:1231::1 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: nios2 and openrisc in barebox X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On Wed, Feb 24, 2021 at 10:06:46AM +0300, Antony Pavlov wrote: > On Tue, 23 Feb 2021 14:13:44 +0100 > Franck Jullien wrote: > = > > Le mar. 23 f=E9vr. 2021 =E0 10:59, Sascha Hauer a = =E9crit : > > > > > > Hi Franck, Antony > > > > > > Are you still interested in barebox support for NIOS2 and openrisc? If > > > not I would consider removing it. Background is that we are planning = to > > > introduce green threads and implement pollers with them which makes > > > green threads rather mandatory. Green threads need a setjmp/longjmp > > > implementation that would have to be added for these architectures. > > > > > > Keeping the architectures is no big deal normally, but I don't want to > > > add untested new functionality, also I don't want to implement things > > > that nobody uses, so if you are still interested it would be great if > > > you volunteer to implement setjmp/longjmp. > > > > > > Thanks > > > Sascha > > > > > = > > Hi, > > = > > Thanks for asking. > > = > > I don't think anyone is using (has ever used ?) Barebox on these archit= ectures. > > = > > I do have a product which uses Barebox and a NIOS2 in the field. > > It's working for 10+ years already but will never be updated. > > = > > I think you can drop support for them. I won't work on this myself. > > Let's wait for Antony's view on this. > = > Hi! > = > I experimented with openrisc before widespread use of RISC-V. > I have never used nios2. > = > IMHO we can drop openrisc and nios2. Ok, thanks for your input. Let's go for it. Sascha -- = Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox