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[193.232.173.35]) by smtp.gmail.com with ESMTPSA id t29sm256176ljo.45.2021.02.23.23.06.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 23 Feb 2021 23:06:47 -0800 (PST) Date: Wed, 24 Feb 2021 10:06:46 +0300 From: Antony Pavlov To: Franck Jullien , Sascha Hauer , Barebox List Message-Id: <20210224100646.41d718b1801959a0b47e3f75@gmail.com> In-Reply-To: References: <20210223095902.GD5549@pengutronix.de> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; i686-pc-linux-gnu) Mime-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210224_020651_205935_24709FA1 X-CRM114-Status: GOOD ( 17.74 ) 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: , Content-Type: text/plain; charset="iso-8859-1" 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=-2.8 required=4.0 tests=AWL,BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,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 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 architec= tures. > = > 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. -- = Best regards, =A0 Antony Pavlov _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox