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[68.232.137.180]) by gmr-mx.google.com with ESMTPS id j14si360249lfm.2.2019.11.07.23.42.24 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 07 Nov 2019 23:42:25 -0800 (PST) Received-SPF: pass (google.com: domain of cedric_hombourger@mentor.com designates 68.232.137.180 as permitted sender) client-ip=68.232.137.180; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of cedric_hombourger@mentor.com designates 68.232.137.180 as permitted sender) smtp.mailfrom=Cedric_Hombourger@mentor.com IronPort-SDR: CCzu0gjoQ3SrPv4cV43P4PUlCCwOTgO6haARRYNOfhZ7YlpcdPiPmRnJt56ICJbMi14r6dSls5 XNv0+j5ttpoDhmxobAR++rTIBJYFJF0zo4oLCTX6AFSQuswgtQTukzTYMWNidttS0UtFfXfeas AF3hg6DZJ70OrY7FOLxi2NDqNvstyZ1lkaTk9Q/6JQKPF8/8tWpUpw1HNgdbfNfFu7IzWd4b4n bG94g3OlgadDrrks0lJOcgyxpz2D9KAouAGy7StwteBM/yikXTXRKhjam7VG8FUVTtZ/ao0R1J wgI= X-IronPort-AV: E=Sophos;i="5.68,280,1569312000"; d="scan'208";a="42990621" Received: from orw-gwy-02-in.mentorg.com ([192.94.38.167]) by esa3.mentor.iphmx.com with ESMTP; 07 Nov 2019 23:42:23 -0800 IronPort-SDR: 8ok/fbm5o2Vo3beOazoQbrjfVr1T0hUEqf8XCqFqTZHeLtJ2QeQDu3o61NBpmJ0ovt2sQKSOmD 6s5rCaMinotJua9Ogo9w1lET+Wbpw37NVaGiTdfPqI5+hBYlsP3z4usZAP2JNtC+vtkqTSTHTi F8ddceO7bfRQu/GyJc5ogze8Jfjjy8TwZSepbUjN9UhuXQNXZFBjKMvJ2QBd185WYIOOUlXaEq oBCEwbluQ++DJJsvrZvY/aRDsSzApW3AlHltNw3icsBbE1qS7PRiaJ3HRM+Or4JwjcrBqUN13W 2N4= Subject: Re: [PATCH L-C v3 0/7] linux-custom recipe rework To: Jan Kiszka , References: <1573118604-909-1-git-send-email-Cedric_Hombourger@mentor.com> <1573196839-1143-1-git-send-email-Cedric_Hombourger@mentor.com> <0c09512b-6cfa-ac03-7b5b-a5e6a61b323a@siemens.com> <73ca92d2-1f56-5f53-e874-4e747838832f@mentor.com> <3648c44c-f840-81f8-74f2-461a690862d2@siemens.com> From: Cedric Hombourger Message-ID: Date: Fri, 8 Nov 2019 08:42:15 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: <3648c44c-f840-81f8-74f2-461a690862d2@siemens.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Return-Path: Cedric_Hombourger@mentor.com X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) X-TUID: xpDtzL2m7OSt On 11/8/19 8:37 AM, Jan Kiszka wrote: > On 08.11.19 08:27, Cedric Hombourger wrote: >> >> On 11/8/19 8:12 AM, Jan Kiszka wrote: >>> On 08.11.19 08:07, Cedric Hombourger wrote: >>>> The Linux kernel is packaged a bit differently between Debian variants >>>> and in particular for the perf package(s) in Debian vs Ubuntu. Since >>>> there is no way the kernel build scripts would ever get distro >>>> specific >>>> support for building more than the kernel and headers, we need our own >>>> build/packaging scripts. >>>> >>>> Version 3 of this changeset was tested against ci_build.sh and some >>>> images were >>>> booted on hardware available here. No regressions were detected (to >>>> date). This >>>> was also tested on the creator-ci40-marduk machine (subject of >>>> another patch >>>> series). >>> >>> dts files weren't tested so far. They end up in the wrong directory >>> on the target and, thus, will not be found by the boot loader. I can >>> likely tell you in a moment which part exactly is wrong. >> ok thanks. the boards I tested either do not use dtb files or require >> a custom dtb path setting anyway > > I strongly recommend to switch everything to ditro boot. That's > usually just a simple patch to the default u-boot env. More and more > vendors support that, and it's the unified way of booting Isar. I can't agree more (need to work with the vendor of the board I have to update their insanely old u-boot, it is insane to have it supported with mainline kernels but keep a 4-years old u-boot). > > Jan