From nobody Sat Oct 28 19:15:08 2023 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4SHq4374Svz508tx for ; Sat, 28 Oct 2023 19:15:15 +0000 (UTC) (envelope-from j.novak@netsystem.cz) Received: from EUR04-VI1-obe.outbound.protection.outlook.com (mail-vi1eur04on2099.outbound.protection.outlook.com [40.107.8.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "DigiCert Cloud Services CA-1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SHq432Z0cz4H42 for ; Sat, 28 Oct 2023 19:15:14 +0000 (UTC) (envelope-from j.novak@netsystem.cz) Authentication-Results: mx1.freebsd.org; none ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Zdglra52eA+JkXy7bUFRYV7qa2CPA7keIEp0cvdUPTkXqlUJtRzBnRGTiymFP9mh5gPPIjep5n1prIzjxP2+98rDhljXvtijzbl9E1puhiwqPDhtszGIXt8YocrzVI1sNUUKt0/STmpwTYPLSwbFtACJbAhGM11VrxeuSzqK+5oAq5G9YSBA2hC/bA+cTKJX3phQrwegMOz9+5dFklxluqMApSggR2I2MBOocyyXCN2kIbOfYJHk5GI/Xfu9gmzwsEgUE7NjcEgX/0OE6DqvvLBg33drW2LRMEtRi/HMkD8NMeA3TB4xjZ+puR4H8QVTKYF/QPyV/vCop1LBa1JSbA== ARC-Message-Signature: i=1; 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b=JuJc9ggKyIRjWDyQKrQfSgrLoXVHt4dMKOJhjt4ebIL4Ezm/us2Z3gdfZweudqAN51iQBEZy4ka4iFv3JrUANRdcy6jRg2a7SIBRoaBhD8vEPKkLCahlmFclDRyy7B1b58UL2mH1YIDFBf1zwBw1UNXO4exeG6mfFJxyMKIH4bA= Received: from AM9PR04MB8793.eurprd04.prod.outlook.com (2603:10a6:20b:408::22) by PA4PR04MB9661.eurprd04.prod.outlook.com (2603:10a6:102:273::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6933.18; Sat, 28 Oct 2023 19:15:11 +0000 Received: from AM9PR04MB8793.eurprd04.prod.outlook.com ([fe80::6777:c8e6:755a:461b]) by AM9PR04MB8793.eurprd04.prod.outlook.com ([fe80::6777:c8e6:755a:461b%6]) with mapi id 15.20.6954.011; Sat, 28 Oct 2023 19:15:11 +0000 Message-ID: <2dedcbed-bd9c-43ca-8c24-4979758a8f88@netsystem.cz> Date: Sat, 28 Oct 2023 21:15:08 +0200 User-Agent: Mozilla Thunderbird Subject: Re: No sound card on Olimex A20 SOM EVB with FreeBSD 12.4 Content-Language: cs To: Emmanuel Vadot Cc: freebsd-arm@freebsd.org References: <6cbe8605-eb58-4388-a89f-b6009b8d2df0@netsystem.cz> <20231028065848.d3506101a351d8186139a5d0@bidouilliste.com> From: Jirka Novak Autocrypt: addr=j.novak@netsystem.cz; 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module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:8075, ipnet:40.104.0.0/14, country:US] X-Rspamd-Queue-Id: 4SHq432Z0cz4H42 Hello Emmanuel, >> Can I ask for help to identify which clock shown in 11.2 boot log are >> missing in 12.4 boot log? >> > It seems that we are missing some clocks. > We don't support the audio pll and so don't support the codec gate > which is the one that the driver is expecting to find. It is very bad news for me. So it looks that sound cards can't work on any A10/A20 chip with post FreeBSD 11 even sound driver is part of the tree. Right? > It looks like we've never supported this pll since the switch to the > new clock driver (in 2018). Back then a lot of clock were directly > found in the DTB but that ship has sailed a long time ago. > FreeBSD 11 still have the old clock drivers (and the old DTB) which is > why it worked for you. > I don't think that anybody have any plan to work on that tbh. I expect you mention that sys/arm/allwinner/clk/aw_pll.c was not ported to FreeBSD 12 clkng (sys/arm/allwinner/clkng/). If you mention "do not support" mean really just code migration/testing or it can't be supported because of any new kernel feature/architecture? In other words if I will focus on migration, could it work? Best regards, Jirka Novak -- Ing. Jiří Novák | CTO, Systems Engineer NET-SYSTEM s.r.o. Phone: +420 482 428 139 | Mobile: +420 602 583 815 Email: j.novak@netsystem.cz | Web: www.netsystem.cz