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Fri, 18 Oct 2019 11:48:21 -0700 (PDT) Received: from [192.168.110.119] ([198.182.47.47]) by smtp.gmail.com with ESMTPSA id f188sm8730265pfa.170.2019.10.18.11.48.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Oct 2019 11:48:20 -0700 (PDT) Subject: Re: [RFC 0/6] ARC: merge HAPS-HS with nSIM-HS configs To: Eugeniy Paltsev , linux-snps-arc@lists.infradead.org, Vineet Gupta Cc: Alexey Brodkin , linux-kernel@vger.kernel.org References: <20191018121545.8907-1-Eugeniy.Paltsev@synopsys.com> From: Vineet Gupta Openpgp: preference=signencrypt Autocrypt: addr=vineetg76@gmail.com; prefer-encrypt=mutual; keydata= mQINBFEffBMBEADIXSn0fEQcM8GPYFZyvBrY8456hGplRnLLFimPi/BBGFA24IR+B/Vh/EFk B5LAyKuPEEbR3WSVB1x7TovwEErPWKmhHFbyugdCKDv7qWVj7pOB+vqycTG3i16eixB69row lDkZ2RQyy1i/wOtHt8Kr69V9aMOIVIlBNjx5vNOjxfOLux3C0SRl1veA8sdkoSACY3McOqJ8 zR8q1mZDRHCfz+aNxgmVIVFN2JY29zBNOeCzNL1b6ndjU73whH/1hd9YMx2Sp149T8MBpkuQ cFYUPYm8Mn0dQ5PHAide+D3iKCHMupX0ux1Y6g7Ym9jhVtxq3OdUI5I5vsED7NgV9c8++baM 7j7ext5v0l8UeulHfj4LglTaJIvwbUrCGgtyS9haKlUHbmey/af1j0sTrGxZs1ky1cTX7yeF nSYs12GRiVZkh/Pf3nRLkjV+kH++ZtR1GZLqwamiYZhAHjo1Vzyl50JT9EuX07/XTyq/Bx6E dcJWr79ZphJ+mR2HrMdvZo3VSpXEgjROpYlD4GKUApFxW6RrZkvMzuR2bqi48FThXKhFXJBd JiTfiO8tpXaHg/yh/V9vNQqdu7KmZIuZ0EdeZHoXe+8lxoNyQPcPSj7LcmE6gONJR8ZqAzyk F5voeRIy005ZmJJ3VOH3Gw6Gz49LVy7Kz72yo1IPHZJNpSV5xwARAQABtC1WaW5lZXQgR3Vw dGEgKHBlcnNvbmFsKSA8dmluZWV0Zzc2QGdtYWlsLmNvbT6JAj4EEwECACgCGwMGCwkIBwMC BhUIAgkKCwQWAgMBAh4BAheABQJdcAXyBQkVtotfAAoJEGnX8d3iisJeH6EP/ip0xGS2DNI4 2za/eRU85Kc+wQhz/NWhDMCl3xWzKLBO4SaOMlfp7j4vgogj7ufok7I7Ke0Tvww9kbk+vgeg ERlcGd+OczDX4ze4EabgW5z8sMax84yqd/4HVJBORGtjR5uXh0fugKrTBGA5AJMf/qGyyHZX 8vemIm7gQK7aUgkKId9D4O1wIdgrUdvg8ocFw9a1TWv6s3keyJNfqKKwSNdywKbVdkMFjLcL d6jHP9ice59Fkh4Lhte6DfDx4gjbhF1gyoqSL/JvaBLYJTdkl2tGzM/CYSqOsivUH9//X5uT ijG3mkIqb//7H1ab/zgF0/9jxjhtiKYwl71NN9Zm2rJiGegLxv61RjEZT2oEacZXIyXqZSh/ vz8rWOBAr1EE76XzqC5TC6qa5Xdo2Q9g5d9p7pkQ9WFfDAQujrB8qZIS6IwhFPSZQIGUWB5x F/CskhsxXOgPL0isSv6a5OB2jd3G78/o7GfDSaiOVzgL4hx4gIY0aQqANuNlLC8q55fYquMS lO4FqcpaK5yt81uzPTv8HetA1577Yeur9aPjgZpqHI35f6V7uQdDRQlI8kmkm/ceWAxbliR3 YjH32HRGpOc6Z3q1gGSruPnpjeSRVjb8GJGEIWLbhcyF/kRV6T6vcER3x4LaBnmU17uE5vw4 789n0dLVksMviHzcGg1/8WUvuQINBFEffBMBEADXZ2pWw4Regpfw+V+Vr6tvZFRl245PV9rW FU72xNuvZKq/WE3xMu+ZE7l2JKpSjrEoeOHejtT0cILeQ/Yhf2t2xAlrBLlGOMmMYKK/K0Dc 2zf0MiPRbW/NCivMbGRZdhAAMx1bpVhInKjU/6/4mT7gcE57Ep0tl3HBfpxCK8RRlZc3v8BH OaEfcWSQD7QNTZK/kYJo+Oyux+fzyM5TTuKAaVE63NHCgWtFglH2vt2IyJ1XoPkAMueLXay6 enSKNci7qAG2UwicyVDCK9AtEub+ps8NakkeqdSkDRp5tQldJbfDaMXuWxJuPjfSojHIAbFq P6QaANXvTCSuBgkmGZ58skeNopasrJA4z7OsKRUBvAnharU82HGemtIa4Z83zotOGNdaBBOH NN2MHyfGLm+kEoccQheH+my8GtbH1a8eRBtxlk4c02ONkq1Vg1EbIzvgi4a56SrENFx4+4sZ cm8oItShAoKGIE/UCkj/jPlWqOcM/QIqJ2bR8hjBny83ONRf2O9nJuEYw9vZAPFViPwWG8tZ 7J+ReuXKai4DDr+8oFOi/40mIDe/Bat3ftyd+94Z1RxDCngd3Q85bw13t2ttNLw5eHufLIpo EyAhTCLNQ58eT91YGVGvFs39IuH0b8ovVvdkKGInCT59Vr0MtfgcsqpDxWQXJXYZYTFHd3/R swARAQABiQIlBBgBAgAPAhsMBQJdcAYOBQkVtot7AAoJEGnX8d3iisJeCGAP/0QNMvc0QfIq z7CzZWSai8s74YxxzNRwTigxgx0YjHFYWDd6sYYdhqFSjeQ6p//QB5Uu+5YByzM2nHiDH0ys cL0iTZIz3IEq/IL65SNShdpUrzD3mB/gS95IYxBcicRXXFA7gdYDYmX86fjqJO2dCAhdO2l/ BHSi6KOaM6BofxwQz5189/NsxuF03JplqLgUgkpKWYJxkx9+CsQL+gruDc1iS9BFJ6xoXosS 2ieZYflNGvslk1pyePM7miK5BaMZcpvJ/i50rQBUEnYi0jGeXxgbMSuLy/KiNLcmkKucaRO+ h2g0nxEADaPezfg5yBrUYCvJy+dIO5y2wS80ayO16yxkknlN1y4GuLVSj4vmJWiT6DENPWmO fQADBBcHsexVV8/CjCkzfYiXPC7dMAT7OZE+nXSZJHQiCR0LUSToICFZ+Pntj1bjMLu9mDSy AtnheBEXom1b7TTHOZ13HuU4Cue9iNoACjVbbF9Zg4+YRmvtcPy8tTo5DXBdysrF7sO/yWGu ukgWa2otyae8BC7qBYFbm6uk9wMbYSN3yYBmbiAULMrBKA33iWlE0rIKMv91a2DVjp4NiOSu gyyFD9n83Sn4lcyjdLvBUCn9zgY4TwufG/ozyF2hSmO3iIzqt0GxmpQ+pBXk/m51D/UoTWGl deE0Dvw98SWmZSNtdOPnJZ0D Message-ID: <8fd4f94b-c0e5-ed2c-ede3-5c4e77a5a0e4@gmail.com> Date: Fri, 18 Oct 2019 11:48:19 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191018121545.8907-1-Eugeniy.Paltsev@synopsys.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/18/19 5:15 AM, Eugeniy Paltsev wrote: > Starting from nSIM 2019.06 is possible to use DW UART > instead of ARC UART. That allows us to merge > "nsim_hs" with "haps_hs" and "nsim_hs_smp" with "haps_hs_smp" > mith some minor changes. > > We eliminate nsim_hs_defconfig and nsim_hs_smp_defconfig > and leave haps_hs_defconfig and haps_hs_smp_defconfig > which can be used on HAPS / nSIM / ZEBU / QEMU platforms > without additionall changes in Linux kernel. Thx for doing this, I was planning to do this myself. But remember that doing this will disturb existing nsim setups - Our internal linux/gnu regression jobs one of which tracks my for-curr and will fail immediately - uClibc-ng maintainer who also seems to use nsim AFAIK for regression runs So we need to notify parties involves (and it would be best that we align this to a kernel release which anyways will be next one. Also go thru the github wiki pages and wherever applicable please add the config info for nsim (keep the old settings there for reference as well) Thx, -Vineet