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bh=G/BdR6N4HNBGJKWNkGFVZJEUjGXgvcgZ3hZ24g4Fswk=; b=kZVHPrJUsH/wsaY5BW9HNyDud1H1PqIuNealPrFp5zyDLrwhe/HUfZV0nW54BpDNaNhPaWmh/5gc8lwvhgu5HbY99AHL6pCPsQ/uoVOpVAkocKq0A5mt5/yDhVZFCSNv9pyAu1kDLAERJGocalkgvfx2s7lolS+VaDo8F1GjHMM=; Received: by smtpng1.m.smailru.net with esmtpa (envelope-from ) id 1kdzEN-0001GK-D4; Sat, 14 Nov 2020 20:20:56 +0300 To: mripard@kernel.org, wens@csie.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org From: Sergey Suloev Organization: ORPALTECH Subject: BananaPi M2 support Message-ID: <9436b07d-7704-6a21-dfdb-b6aa9211d456@orpaltech.com> Date: Sat, 14 Nov 2020 20:20:54 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-7564579A: B8F34718100C35BD X-77F55803: 4F1203BC0FB41BD911112A01BCD94C8790FF3BBA24F9ECB0ACDD9039095C161A182A05F53808504097B2D7426C3A9E7319EF1908A2138CAB7512D08E210AF9CFBD18DB83BCE98C94 X-7FA49CB5: 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 X-C8649E89: BAD636CA74F250DFB4E0B2B11223328664F14695FF13E11ADA8021B375409EEAD5C5CDAB41E961B0 X-D57D3AED: 3ZO7eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr5ycPtXkTV4k65bRjmOUUP8cvGozZ33TWg5HZplvhhXbhDGzqmQDTd6OAevLeAnq3Ra9uf7zvY2zzsIhlcp/Y7m53TZgf2aB4JOg4gkr2biojDRL4qZGo9BfYtnxR/V41kg== X-Mailru-Sender: 689FA8AB762F73937240DDB2502DDB70B90C6A088BDE3E613871FEC7B9856449778B5FB1219D8779F6BCD4B1DE95BF653AE5922765F965CDF1D7D1B96E5495AE10FCEA6DFE3E0A150D4ABDE8C577C2ED X-Mras: Ok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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu530nj6fImhcD4MUrOEAnl0W826KZ9Q+tr5ycPtXkTV4k65bRjmOUUP8cvGozZ33TWg5HZplvhhXbhDGzqmQDTd6OAevLeAnq3Ra9uf7zvY2zzsIhlcp/Y7m53TZgf2aB4JOg4gkr2biojDRL4qZGo9BcL8XWnNabY4w== X-Mailru-MI: 800 X-Mailru-Sender: A5480F10D64C900538CFDDA562D7B4DA5F359A5051613CA553D7BA8E26094894D0CB07E3EF90B1CB5FC78D3D9DFD682EC77752E0C033A69E3DF03E4AFE169B847187F6D0DA2124709F6F601AB1435FA63CDA0F3B3F5B9367 X-Mras: Ok Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I noticed that BananaPi M2 (A31 SoC) does not boot anymore on modern kernels. The problem arises somewhere between 5.7.19 - 5.8.18. I have saved boot logs for both versions https://pastebin.com/DTRZi8R7  and  https://pastebin.com/PS2hq07A. Logs have been taken on clean/non-patched kernel with default config, u-boot v2020.10. The kernel versions 5.7.x and below work well (I tried 5.5.19 and 5.6.19). The versions 5.8.18 and above all fail (5.9 and 5.10). Could you look at the problem or provide an advice about further investigation, please ? Thank you