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[86.115.121.112]) by smtp.gmail.com with ESMTPSA id z36-20020a0565120c2400b004a47a92ff4csm1795968lfu.193.2022.11.14.04.02.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Nov 2022 04:02:52 -0800 (PST) Message-ID: Date: Mon, 14 Nov 2022 14:02:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.1 Content-Language: en-US To: discuss@spectrum-os.org From: Ville Ilvonen Subject: Documentation of aarch64 port on Spectrum OS upstream Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Message-ID-Hash: XUKBUIIXRGEXVHU2TACNHYVYWLA7CUQM X-Message-ID-Hash: XUKBUIIXRGEXVHU2TACNHYVYWLA7CUQM X-MailFrom: ville.ilvonen@unikie.com X-Mailman-Rule-Hits: header-match-discuss.spectrum-os.org-0 X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-config-1 CC: evgeniia.nikolaenko@unikie.com X-Mailman-Version: 3.3.5 Precedence: list List-Id: General high-level discussion about Spectrum Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi, We've built the wayland demo branch on aarch64 port and added some other apps on it to showcase embedded virtualization with Spectrum OS. The build configuration for the reference device is documented [1] with the out-of-tree build configuration as agreed in our earlier discussion[2]. There's also some additional accompanied documentation on binary cache we have used with aarch64 and could be of general use. I'd like to see that documentation upstreamed as much as possible. Would it make sense to link this work from Spectrum documentation? To indicate work in progress aarch64 support with known issues on a ref. device and avoid forking this documentation? The practical benefit is that anyone interested in building Spectrum OS for an aarch64 device using vendor BSP would have some reference linked from Spectrum OS documentation - e.g. an initial porting guide as even the x86_64 does not yet use the build configuration. Additionally, I don't want to fragment Spectrum OS ports and their documentation further than necessary. Best, -Ville [1] https://github.com/tiiuae/spectrum-config-imx8/blob/main/README.md [2] https://spectrum-os.org/lists/archives/spectrum-discuss/CAP-nJwHTmROzMbyYNtrTrOdXGV-iJvwPuJ3FSZb3gLy5R3z80Q@mail.gmail.com/