From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 22 Jun 2021 12:42:42 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1lvdre-0001Q4-FH for lore@lore.pengutronix.de; Tue, 22 Jun 2021 12:42:42 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lvdrd-0003NO-9q for lore@pengutronix.de; Tue, 22 Jun 2021 12:42:42 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: References:To:Cc:In-Reply-To:Date:Subject:Mime-Version:Message-Id:From: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=++2rvRf/s7ZKUEc91p0h6EyP6eXHV5MGT+QPRKT6l2E=; b=A1cD+r4b2EsiwupLh3DATCRh3i fsfwgYwzCAFY7VS9GhzB0qE7ziREz+OLy37tGsQy+Zm2Qya0fGW6Tr7lzK0vzqTbLbULml7H7czJR cQBL6Lo4O5ttNWBXZgc7Xf5+37tBNp+iXFmj8YUpjNdI4B88w09s2R/WMNwNJM/FMsrWv/nO3ZnWG ROJTcr5Cmb4M9SjKmeiB0QJmgV1MR/OjXo7tNqs4wyMIKre53qCZggV4nE7UMLCGQYH7dkGmJJ2KS zxu4ROkatROul2UnIjfWGo0cZxtKcgRmGcPc59rD4ADPBfu5eLuaGKdRuK4MYs8yQdppr8gK7PI8P 7OQOHB3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvdq4-006jWa-86; Tue, 22 Jun 2021 10:41:04 +0000 Received: from mail.inside-m2m.de ([188.68.57.244]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvdpz-006jVM-4G for barebox@lists.infradead.org; Tue, 22 Jun 2021 10:41:01 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.inside-m2m.de (Postfix) with ESMTP id 0A066403D1; Tue, 22 Jun 2021 12:40:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=inside-m2m.de; s=default; t=1624358426; bh=cSfaYKWnDO0JCEfTdGcoGIMqrmJzX+/xJ6x0yc1JcaA=; h=From:Subject:Date:In-Reply-To:Cc:To:References:From; b=FDHjKY62lGsFmrEo4WkBIjFOrjJZSvC/VBYnUMvJlCt62wDgI/IZnL2TAQbZd+qB3 GQWilF2Z0IVpSyqW7xEk2bE1W1G4EAA0FWSs0fAwKNvKmJwj9zfMjIokbTGctI3Lh9 t0vjLdMi+lE3EG1DHtVjxsqqcov409JDpvEAW269f6OvXLtWxELgm9WpetylgEpSmL S7xKDiqHyIW7tvj4e7cuOYnq4ne7TrZyW5ctItZv5Cx+OeAqGBEmly8H306/gQsQQS aHB3cZGraETcfoGznI45XDaQkiRaeVQ96p5Kv4DLxoKK5eCEugY0MN9WMpo5wQ00eT czZK3gU5ZpSRQ== X-Virus-Scanned: Debian amavisd-new at mail.inside-m2m.de Received: from mail.inside-m2m.de ([127.0.0.1]) by localhost (mail.inside-m2m.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id b74GgNSRk5GW; Tue, 22 Jun 2021 12:40:25 +0200 (CEST) Received: from smtpclient.apple (pd95bb737.dip0.t-ipconnect.de [217.91.183.55]) (Authenticated sender: konstantin.kletschke@inside-m2m.de) by mail.inside-m2m.de (Postfix) with ESMTPSA id 94EE840183; Tue, 22 Jun 2021 12:40:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=inside-m2m.de; s=default; t=1624358425; bh=cSfaYKWnDO0JCEfTdGcoGIMqrmJzX+/xJ6x0yc1JcaA=; h=From:Subject:Date:In-Reply-To:Cc:To:References:From; b=ECmETGhJtfG1TGsJxRLFlaprQB+wdtGpomEXcT54sy9LWJKkPfry7Tk8dyIpLf+rz 05H0h9597yTyrmqbvou39XZswPvuRhXdB6UQJVsnBeIKbCJWewAc72RTOu7pgsuibx st8BdTxCBkZfU8gBunzEbM0OnfUqaJsZzlgPHWWWgAWrTa2rhsJh0U24cG26CFV6+t tuunGd19LrLjnc0dEPztXDFNeedhgBq1p9/i7FM69cTJK0oGjSNvBmCenjd1pKQoOV gBjXLtEwG8HYUEwYEAGuhf3zX372WZVyzduGe0YxIDz3sWwdMOHMTvsF2LNX0JutBr 6/xbAvxRmTSlA== From: Konstantin Kletschke Message-Id: <1D32E771-3167-453F-AF94-606F610CEEC2@inside-m2m.de> Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.1\)) Date: Tue, 22 Jun 2021 12:40:25 +0200 In-Reply-To: Cc: barebox@lists.infradead.org To: Sascha Hauer References: <20210616123403.GW9782@pengutronix.de> <20210617064144.GZ9782@pengutronix.de> <20210621040155.GD9782@pengutronix.de> X-Mailer: Apple Mail (2.3654.120.0.1.1) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210622_034059_520452_2073CFBE X-CRM114-Status: GOOD ( 16.91 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7090241216993674949==" Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: Compiled in boot environment and dtbo files X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) --===============7090241216993674949== Content-Type: multipart/signed; boundary="Apple-Mail=_60204E74-55BD-48E3-90CB-925B8711178F"; protocol="application/pkcs7-signature"; micalg=sha-256 --Apple-Mail=_60204E74-55BD-48E3-90CB-925B8711178F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 I got the uart1 and uart4 available on boot after I changed the = appropiate dtsi in this way: --- arch/arm/boot/dts/am335x-bone-common.dtsi_ORIG 2021-01-29 = 15:08:15.085080693 +0100 +++ arch/arm/boot/dts/am335x-bone-common.dtsi 2021-06-22 = 11:26:48.197115876 +0200 @@ -96,6 +96,20 @@ >; }; =20 + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins =3D < + AM33XX_PADCONF(AM335X_PIN_UART1_RXD, = PIN_INPUT_PULLUP, MUX_MODE0) + AM33XX_PADCONF(AM335X_PIN_UART1_TXD, = PIN_OUTPUT_PULLDOWN, MUX_MODE0) + >; + }; + + uart4_pins: pinmux_uart4_pins { + pinctrl-single,pins =3D < + AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, = MUX_MODE6) /* (T17) gpmc_wait0.uart4_rxd */ + AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_OUTPUT_PULLDOWN, = MUX_MODE6) /* (U17) gpmc_wpn.uart4_txd */ + >; + }; + clkout2_pin: pinmux_clkout2_pin { pinctrl-single,pins =3D < AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, = PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ @@ -190,6 +204,20 @@ =20 status =3D "okay"; }; + +&uart1 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&uart1_pins>; + + status =3D "okay"; +}; + +&uart4 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&uart4_pins>; + + status =3D "okay"; +}; =20 &usb { status =3D "okay=E2=80=9D; This change is activating and enabling those uarts at boot and does pin = muxing properly. It=E2=80=99s not muxing only as I previously assumed wrongly = investigating the initial overlays. I will go with that and if in future it is required programming proper = overlays for this that will be a side quest unrelated to barebox. I just put a result into this mail thread if someone stumbles upon this. Kind Regards Konsti --Apple-Mail=_60204E74-55BD-48E3-90CB-925B8711178F Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCDBMw ggX7MIIE46ADAgECAhEAjME22FZvrY2T2koTKnYLHzANBgkqhkiG9w0BAQsFADCBljELMAkGA1UE BhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEYMBYG A1UEChMPU2VjdGlnbyBMaW1pdGVkMT4wPAYDVQQDEzVTZWN0aWdvIFJTQSBDbGllbnQgQXV0aGVu dGljYXRpb24gYW5kIFNlY3VyZSBFbWFpbCBDQTAeFw0yMTA1MjEwMDAwMDBaFw0yNDA1MjAyMzU5 NTlaMIH7MQswCQYDVQQGEwJERTEWMBQGA1UECBMNTmllZGVyc2FjaHNlbjEQMA4GA1UEBxMHR2Fy YnNlbjEYMBYGA1UEChMPSU5TSURFIE0yTSBHbWJIMTUwMwYDVQQLEyxJc3N1ZWQgdGhyb3VnaCBJ TlNJREUgTTJNIEdtYkggRS1QS0kgTWFuYWdlcjEfMB0GA1UECxMWQ29ycG9yYXRlIFNlY3VyZSBF bWFpbDEdMBsGA1UEAxMUS29uc3RhbnRpbiBLbGV0c2Noa2UxMTAvBgkqhkiG9w0BCQEWImtvbnN0 YW50aW4ua2xldHNjaGtlQGluc2lkZS1tMm0uZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQCq0vwXwa88PUodDzujRRiO2R6HI+4Z5RTdFLL7azDWeKXNw/4fFwRSbi6x9yNXv6FMAHZ5 1xjH2Qt3VmyBcIuYGDIidvW4XozjU6/aWIz/BviKnYuUEs4/eXPMSabB9ZHqyVZowTPg0kRElWUJ O7VbSBovTZj4JBgoO6gdVBqycyAdpW1CD0cciUaLVav6dldZlZiznhJexe9b6zOEMURxaDNTxTgn dc5HKA8kFKCDT4Uf1A6mFkdUIK27whZnCDHkvRLyWEJwau8VYbKTQn8UhwcANqO5n6AOY5ieb1zr r5SgtLRn4olfMvyjLWOPMu6bkMcBtYGnS1Ryx9mvqiGjAgMBAAGjggHbMIIB1zAfBgNVHSMEGDAW gBQJwPL8C9qU21/+K9+omULPyeCtADAdBgNVHQ4EFgQUsRGEL6z900tpR9BBhRWeFUq29TUwDgYD VR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwQGCCsGAQUFBwMC MEAGA1UdIAQ5MDcwNQYMKwYBBAGyMQECAQEBMCUwIwYIKwYBBQUHAgEWF2h0dHBzOi8vc2VjdGln by5jb20vQ1BTMFoGA1UdHwRTMFEwT6BNoEuGSWh0dHA6Ly9jcmwuc2VjdGlnby5jb20vU2VjdGln b1JTQUNsaWVudEF1dGhlbnRpY2F0aW9uYW5kU2VjdXJlRW1haWxDQS5jcmwwgYoGCCsGAQUFBwEB BH4wfDBVBggrBgEFBQcwAoZJaHR0cDovL2NydC5zZWN0aWdvLmNvbS9TZWN0aWdvUlNBQ2xpZW50 QXV0aGVudGljYXRpb25hbmRTZWN1cmVFbWFpbENBLmNydDAjBggrBgEFBQcwAYYXaHR0cDovL29j c3Auc2VjdGlnby5jb20wLQYDVR0RBCYwJIEia29uc3RhbnRpbi5rbGV0c2Noa2VAaW5zaWRlLW0y bS5kZTANBgkqhkiG9w0BAQsFAAOCAQEAHeviKoZgN7sZ2rAu58d3ogKPl+QDpxVQVVjT83dcHT3i ix+gY3EQZWKxzr1BWNjxckcop0MHLuOIvDrJp26S06It3XcXx3q60cTq7mvU9N2gOVhYKOnDJRIc 4LLUXJK2BmFgJYMuVnQqWpibiuSKBXHDnl2V1V5KEu9jLhUWy7kOVRMIKh535wNLHAgGt3ackqxA t09lt8aEKwijx8WsZCKJ5AhLUjUXxO+hRLQG+1pd7btepFDoFqkb7Xj1uyy/2GTSqiYqxF0Evd38 Vglq4dsVQSX/mWRTIkIzCKw7IRhFEJFXfrcrHWdFO2zXz6kiPuBRuUew76sRhmsQiNKQOzCCBhAw ggP4oAMCAQICEE2ULBDUO+CUCcWBLTorBk8wDQYJKoZIhvcNAQEMBQAwgYgxCzAJBgNVBAYTAlVT MRMwEQYDVQQIEwpOZXcgSmVyc2V5MRQwEgYDVQQHEwtKZXJzZXkgQ2l0eTEeMBwGA1UEChMVVGhl IFVTRVJUUlVTVCBOZXR3b3JrMS4wLAYDVQQDEyVVU0VSVHJ1c3QgUlNBIENlcnRpZmljYXRpb24g QXV0aG9yaXR5MB4XDTE4MTEwMjAwMDAwMFoXDTMwMTIzMTIzNTk1OVowgZYxCzAJBgNVBAYTAkdC MRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAOBgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoT D1NlY3RpZ28gTGltaXRlZDE+MDwGA1UEAxM1U2VjdGlnbyBSU0EgQ2xpZW50IEF1dGhlbnRpY2F0 aW9uIGFuZCBTZWN1cmUgRW1haWwgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDK PO2UCkH/3vlGuejWO+bakr8rEE6qGryCvb4mHCkqKtLNnFCBP22ULvOXqGfV9eNKjkypdR8i0yW2 sxpepwRIm4rx20rno0JKuriIMpoqr03E5cWapdfbM3wccaNDZvZe/S/Uvk2TUxA8oDX3F5ZBykYQ YVRR3SQ36gejH4v1pXWuN82IKPdsmTqQlo49ps+LbnTeef8hNfl7xZ8+cbDhW5nv0qGPVgGt/biT kR7WwtMewu2mIr06MbiJBEF2rpn9OVXH+EYB7PmHfpsEkzGp0cul3AhSROpPyx7d53Q97ANyH/yQ c+jl9mXm7UHR5ymr+wM3/mwIbnYOz5BTk7kTAgMBAAGjggFkMIIBYDAfBgNVHSMEGDAWgBRTeb9a qitKz1SA4dibwJ3ysgNmyzAdBgNVHQ4EFgQUCcDy/AvalNtf/ivfqJlCz8ngrQAwDgYDVR0PAQH/ BAQDAgGGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwME MBEGA1UdIAQKMAgwBgYEVR0gADBQBgNVHR8ESTBHMEWgQ6BBhj9odHRwOi8vY3JsLnVzZXJ0cnVz dC5jb20vVVNFUlRydXN0UlNBQ2VydGlmaWNhdGlvbkF1dGhvcml0eS5jcmwwdgYIKwYBBQUHAQEE ajBoMD8GCCsGAQUFBzAChjNodHRwOi8vY3J0LnVzZXJ0cnVzdC5jb20vVVNFUlRydXN0UlNBQWRk VHJ1c3RDQS5jcnQwJQYIKwYBBQUHMAGGGWh0dHA6Ly9vY3NwLnVzZXJ0cnVzdC5jb20wDQYJKoZI hvcNAQEMBQADggIBAEFEdQCrOcIV9d6OlW0ycWiMAN0X13ocEDiQyOOxvRcxkfO244K0oX7GzCGH YaqRbklCszzNWVT4DZU/vYrLaeVEDUbCYg+Ci7vhNn9dNqscbzN0xKBoOuRVjPPWDechU70geT3p XCxpwi8EXwl+oiz7xpYfY99JSs3E/piztTSxljHitcPr5yoWr9lbkFR8KU3+uGTZ11BfKfuSSaRr ZFBv133SeY0d2AqvB9Dj2ZDaFZA0OQkkhfAqNgDpVRH99lQV4JSKx0N7/QAEtMj6OF5dRXV6hhXu U3A0Eql4d0247oBpxvnfcmV95QfG8HP059hZSJe7T2wwC+IzXVDQO4xnnvrQJ07ZWemxc/grFpgi G+o+pQxapF1bKftysi02Rl6uhdp5wbTeLeYzt2SI9oKSChwGDQQFixtkNnxuwbdrTwvASwvViDPd IGzIQJrTBqriE5/9nzkXbDZmld8/7DyriJ/A73RIZllX4dH8mHqsRpU8NEX8IQZWpHWGK5A5nVgv l7MxNfRlIvCvKZQTSnCL8oNqJgHXm6zCB4gBwDonM8V/2kuQAUVazVA3I376eIWGwzjuqh3H88v7 mNHzubLHm5h0ERCSQNz6UoHVZy3q5xeqbYSaxpDQz3lCNObL6sNaOQNh3DcyzqZJYTcGfuLlmC3A IteAAh7lbybJszYnMYIDxzCCA8MCAQEwgawwgZYxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVh dGVyIE1hbmNoZXN0ZXIxEDAOBgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRl ZDE+MDwGA1UEAxM1U2VjdGlnbyBSU0EgQ2xpZW50IEF1dGhlbnRpY2F0aW9uIGFuZCBTZWN1cmUg RW1haWwgQ0ECEQCMwTbYVm+tjZPaShMqdgsfMA0GCWCGSAFlAwQCAQUAoIIB6zAYBgkqhkiG9w0B CQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0yMTA2MjIxMDQwMjVaMC8GCSqGSIb3DQEJ BDEiBCAMocXOSoT8AlBf11PWy72VkfSJsLuedSeFyBpPyWUEADCBvQYJKwYBBAGCNxAEMYGvMIGs MIGWMQswCQYDVQQGEwJHQjEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdT YWxmb3JkMRgwFgYDVQQKEw9TZWN0aWdvIExpbWl0ZWQxPjA8BgNVBAMTNVNlY3RpZ28gUlNBIENs aWVudCBBdXRoZW50aWNhdGlvbiBhbmQgU2VjdXJlIEVtYWlsIENBAhEAjME22FZvrY2T2koTKnYL HzCBvwYLKoZIhvcNAQkQAgsxga+ggawwgZYxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVy IE1hbmNoZXN0ZXIxEDAOBgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRlZDE+ MDwGA1UEAxM1U2VjdGlnbyBSU0EgQ2xpZW50IEF1dGhlbnRpY2F0aW9uIGFuZCBTZWN1cmUgRW1h aWwgQ0ECEQCMwTbYVm+tjZPaShMqdgsfMA0GCSqGSIb3DQEBCwUABIIBAC5DfJMpQkC3c5eV31cn vQP9PacJ25qYoD/BFt6AB7eR9uVZBg8B1qMRb+hV9Ruvgb6t6vzeyggogAcAlqWtl/ZPbBkJj8Dl PBqgMQACky5XMMo8VQCNftfQw/SFbn+DVO1MFyFB0dDdC4oGIlojJyLL38p1zlH6tcRNaXPr0ZIC /9BS5FVm1tsq7bZRVhbWwSxtiMVlfgKRwHsCuZWd+wto7haaDtBGlfkQg+oRUnqFdxe8wWnU+RAb U4xElEH7vClC5GUbX6fir2B7BLGrPaZute+oCgXSoQuNbHitQDZG2oBFppWI0KpwG1w6ai4UNkF9 k7AOOTHjMAX1EHXQ2xMAAAAAAAA= --Apple-Mail=_60204E74-55BD-48E3-90CB-925B8711178F-- --===============7090241216993674949== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox --===============7090241216993674949==--