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bh=en6BsVPLGtjjpWiXXqO7feBYT76fjRCkeXtnsqdWSoI=; b=fttCaY8EdiebulHQGjktgiMYjr 5RDaKhV8VsDKqtpkDbwB0ymiTZerVzUsFIzplC3wbtDZ+9fiQeGTUloiZIDSiW18xeOj3JBpZSSHD DeQXi4bhtuDABl3/puDc7XjocqL91QV3kvBP01Hhfl1uGof0nYJ6fLbu79IVyWWZwMUgSTJN9v10R 7ZRLRoQE2FU42iTsGj4zyBFxP2waZ0cOtZEuzKJ+f6mmgtj0WrG4D5ZWQpnHkT7G4tIViDGpLCYKf l0oEeEppTXUIlnskA0iqz7onjGx737acA2P67wq3nKzl8afexIQW34uplHMORgycRtEOLkignB1cc /6iAsuAQ==; Received: from mout.kundenserver.de ([212.227.126.131]) by desiato.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1u9S9K-0000000CuiY-0Kcs for barebox@lists.infradead.org; Mon, 28 Apr 2025 17:20:12 +0000 Received: from InfinityCube ([95.91.233.47]) by mrelayeu.kundenserver.de (mreue009 [213.165.67.97]) with ESMTPSA (Nemesis) id 1MjjGV-1uoFQN3un5-00p1Qh for ; Mon, 28 Apr 2025 19:20:05 +0200 From: johannes@gnu-linux.rocks To: barebox@lists.infradead.org Date: Mon, 28 Apr 2025 19:20:01 +0200 Message-Id: <20250428172001.6708-1-johannes@gnu-linux.rocks> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:PKBBWVDVbzJdXLLSjn0o+JRHA2bU2dGetbFiK6wmHrbhaSwrdNo Q1ThiU42r2My7cOhjDFrfOH08lCFmpDUWQF+D7vhkJD6DeFuN3dc6TQ5bf9tMgDbfcLo1X9 V79/ajDJLN0mdM6Qhgjn4B2JUH4aZjDeA1WVxGqCz6sGMk/9RTT/eUEftwF9lOXm13P8YfS u1bK3Q6lEgd1Lv0FPMYiQ== UI-OutboundReport: notjunk:1;M01:P0:oeQzb+OrOEY=;1tCd10Vl9qIylj4srcAKFjpCDiK 9dS1LX968j9NZiX4pKzmjOdfFPtkgUr03NdxVam4QKrOwJ74PNglta0sNqGKUPNkcv2c6sPHQ 4D30QtwfaHgAiHetgt+VyLKIh7nJkanhEsFfjo0y9QK024mmaa4Gfjf4fAPrkhwKhcdBHGMsU Mc1G445h7vWoaEGJE4n1EbESXrJU4zoZw9xt2bDCv03Hy1Ogv8ibP1EuQWKhDYFVXeXdfJI/w mXrI08zDamqw6tAdsNSu7JKsaUeDUWPRQ05BSylB7qwzh7z5/7EjmAjK0zdqszSyV2vpGsvYm +Y+NcutZcId3bubkgFeVjL59pWsAFOcbtOLq/f7UyEld3xy4kgmyEhvzSr8KLqqeogpyt3mhI Sazfvq3vZ5DBmJdRBOT8a14b0wyvMWZXLulMNquphOHLAGHW4Exdn7/cH4smBKQp8bIuYYmd9 kcFTDnXEwCbJaOcERqn1JY3AhXjOLTxP0iaJuE42dMtsi+mSiTWpPgp3n3JphRvp18YY5FVQo H/0daZjz3ROEGXxIlT2fSrC33PxIPrOTJNXw1iTz4b5qKvh9uG2yDyiSrtjMy9shzob8dFlqH iYZ5NDad/96idBGwRXJ2ScuxhnCghZCyFhOmXbAKd65YOJR4j39aAaB37n5vLQorXUtqit+9E EPjK+XtQzxpR80fGXoYSIzXIS8iiRpLbLuTuT6tytdROG2A9rtVGlOhKJqAi2EXff5sYwTLLD o2Syxrm1Mb17FvskE8M008fz5jzjRMRvezBwfh05f55iYRkvBYTSb/kpV7qqic+dnKTf21c0e nhXeMaCBTh34JYsEWcgypEzkpvvwLgk/bBEpIsHOpHzjsal6UeV7UpoT+K/fyWV0GOYakO7aT p6ysqEiH4pjEYOOkOxUsC3rEEbwSa3HovdJkiftzpsnEKp8uuP8yXNEY6e+oN4TVESYL8THgf 0Cl0+1umbCRu2yazjndpMEcsxX3mE2uNWXcrmMFsf/ACdeYT7kQf++5m/zMJhvUwuUz/OJXP3 qFpuxLk51PzWK9hDxTte4WTlai/Z11bmOLvOBMmHUYNDMFXhifwJ3yz6LcN40nvmB+UmjepAx xzfDUpm+/Dbb1khzqRAGFil6pr2hRm9aRr0i+DFdDf2eGD265Mdv0Vht817CnxGvqj9H4AZzM uMdXrCQxtZAEtRfoeWwwU2i3i0gRxT3myTNoSa29+i3bkQn72W3jFs1tTtHCUO92mJF83CrTQ mrYVWHGoo/zHeWc8sSdjcho8EgzMf+qKjgV3fyyHip2s+gudn9C3oGK5L9jlL2dy9R2GOTTKm ctpCTCPZIwNBEHmbXgJ5FIPzbHcc2+5NPD5eSyGDgokvsopdXqWlh3wFkUoY5D3yjTXZGHkW0 yFX+zXIApBE7PmOpDNkVWwROHMazqB9GpvGn7nKcEjQd44HlXN1/qvh/aC X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250428_182010_316651_5DCC3854 X-CRM114-Status: GOOD ( 10.33 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Porting Cora Z7 Board to barebox X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) I have a Cora Z7 board which I want to port to barebox. The Cora Z7 embeds an Zynq 7000 SoC with a single core Cortex-A9 and 512 MB DDR3 memory. Barebox already supports the Zynq 7000 and the Avnet Zedboard. I have some questions and maybe you can point me in the right direction: When I am compiling barebox with the zynq_defconfig, as an output I get the file barebox-avnet-zedboard.img. This file contains the PBL, barebox proper and the device tree, right? The Cora Z7 uses a different memory configuration compared to the Zedboard. My first idea was to use Xilinx FSBL and let the FSBL start barebox. The FSBL can start an ELF file. But if I use just the compiled barebox file, the device tree is missing, right? Is there a way to hard code the UART to use for the barebox console for barebox proper? The Zynq on the Cora Z7 only embeds a single core Cortex A9 while the SoC on the Zedboard embeds a dual core Cortex A9. Does this affect the cores initialization in arch/arm/mach_zynq? I am looking forward to your replies. Thank you and best regards, Johannes Roith