{"id":2223570,"url":"http://patchwork.ozlabs.org/api/patches/2223570/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260415-topic-am33-evm-oftree-v2026-01-v6-6-94cde349bb01@baylibre.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260415-topic-am33-evm-oftree-v2026-01-v6-6-94cde349bb01@baylibre.com>","list_archive_url":null,"date":"2026-04-15T16:02:27","name":"[v6,06/14] am33xx: Avoid hard failure on USB probe issue","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"be2a3ea5c3d427a90801aa5482ba7360a76d6910","submitter":{"id":82333,"url":"http://patchwork.ozlabs.org/api/people/82333/?format=json","name":"Markus Schneider-Pargmann","email":"msp@baylibre.com"},"delegate":{"id":3651,"url":"http://patchwork.ozlabs.org/api/users/3651/?format=json","username":"trini","first_name":"Tom","last_name":"Rini","email":"trini@ti.com"},"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260415-topic-am33-evm-oftree-v2026-01-v6-6-94cde349bb01@baylibre.com/mbox/","series":[{"id":500011,"url":"http://patchwork.ozlabs.org/api/series/500011/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500011","date":"2026-04-15T16:02:21","name":"arm: am335x: Switch to upstream devicetree","version":6,"mbox":"http://patchwork.ozlabs.org/series/500011/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2223570/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2223570/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=baylibre-com.20251104.gappssmtp.com\n header.i=@baylibre-com.20251104.gappssmtp.com header.a=rsa-sha256\n header.s=20251104 header.b=BkTirJ01;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=baylibre.com","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=baylibre-com.20251104.gappssmtp.com\n header.i=@baylibre-com.20251104.gappssmtp.com header.b=\"BkTirJ01\";\n\tdkim-atps=neutral","phobos.denx.de;\n dmarc=none (p=none dis=none) header.from=baylibre.com","phobos.denx.de;\n spf=pass smtp.mailfrom=msp@baylibre.com"],"Received":["from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fwmF64JQLz1yHM\n\tfor ; Thu, 16 Apr 2026 02:04:58 +1000 (AEST)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 61E468425F;\n\tWed, 15 Apr 2026 18:04:05 +0200 (CEST)","by phobos.denx.de (Postfix, from userid 109)\n id 299878424E; Wed, 15 Apr 2026 18:04:00 +0200 (CEST)","from mail-wm1-x331.google.com (mail-wm1-x331.google.com\n [IPv6:2a00:1450:4864:20::331])\n (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 9EDFD84262\n for ; Wed, 15 Apr 2026 18:03:56 +0200 (CEST)","by mail-wm1-x331.google.com with SMTP id\n 5b1f17b1804b1-4887f49ec5aso84706315e9.1\n for ; Wed, 15 Apr 2026 09:03:56 -0700 (PDT)","from localhost ([2001:4090:a246:83ca:1917:a47e:1872:2063])\n by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-488f08bdadbsm26396545e9.0.2026.04.15.09.03.55\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 15 Apr 2026 09:03:55 -0700 (PDT)"],"X-Spam-Checker-Version":"SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham\n autolearn_force=no version=3.4.2","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=baylibre-com.20251104.gappssmtp.com; s=20251104; t=1776269036;\n x=1776873836;\n darn=lists.denx.de;\n h=cc:to:in-reply-to:references:message-id:content-transfer-encoding\n :mime-version:subject:date:from:from:to:cc:subject:date:message-id\n :reply-to; bh=mqD8wg/o3aOjH74OKLk9h8N1R36H89YNGYkFQoWJ5kI=;\n b=BkTirJ01UEDFfqZYQPIj14vp7c5PjVtQz8mwFA7XbwwUVmJkRZO93pdZqt89TQulBw\n c/Y1EeaaT71HX4B6nvHjLeJTBbhPyYEt6QF3RSWYrgVXoeNIF/gisDd+QVvv5jiUiwkF\n kRIop1g4ZelHdZeQN3KqTcmsOdXFKrQ9aMnr0uP7vVPPkpwPCtxeQkJveeejb4bXPSbw\n ngpnbRDdod7uq7rm3Y7nzX+83kYk8AJfpZthqqnGHe4aA0pXjMKmOBSgZrXC2HMOpXvN\n ntlKGhMEtqRWA0qwWSYWc1DejUuxBG2lQhzyIvONjU6oOqWUIpGyzf1GrKcao8A7CRzx\n AN3w==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1776269036; x=1776873836;\n h=cc:to:in-reply-to:references:message-id:content-transfer-encoding\n :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to\n :cc:subject:date:message-id:reply-to;\n bh=mqD8wg/o3aOjH74OKLk9h8N1R36H89YNGYkFQoWJ5kI=;\n b=lfhjKyPIiqrlI985I5nk9NlTtKZPSBAGi97dhmkut3L0Pz+CKdrG/uWsa0Nj5kcsBW\n 4QBv4djUhSxX36SJi45cYSdGIZIdASys0tvrhN82Qwjg5u24kJlIFKCAMOLwTCQbrHNT\n BJ+DLfs/BbhXhJxRbEU56wVEy6waQPkxyyz6B2FV3vdq0/DTS36g6ahYzNvc2nqafKVB\n +TDH6oP8TtzKxB2Euu4UdMezwN5klJX45FRw2Tp7QtEzyWzsmEQoeH4gaA2uXm52BB2A\n VMrVocEmqdzIW4oo9/oz/u1bRfiscfXdlhNZzd3VqWQf2rDOG+dWvhtompihwR3qWvbO\n 5GMA==","X-Gm-Message-State":"AOJu0YwfW/QokO+Is1ieehaN2AUB98Yg1zq7t+eF30F9oONkFXdOj8T2\n V0Ik0CZLGtASSMNoQXmEyhiR/muRooLCQCmO/ExoevtTWysiKYQv8m626mpJ9dFgoV8=","X-Gm-Gg":"AeBDievitC1lMHAs2a+uf4FIDjP12NQlDwaWKF8/8lxjFyXik5/lti3wG0SYyOIEhqU\n 4J1cQNpRVNvjZumA0N15G+EjSJaTfitZ154KfXzDIRVrPT3mXCGi/+uELLRwx+eOZ2OaJUTgD1x\n CKNbi0ziDsw1g/OIpOMcyrZ8roFRSWFaNgYj1HKa6tpsljkgrTuzlumGsq3EOXEBPR25fDg4BqB\n UUouDsGIhWzcq9nYu92JYIKcJNZhLOl7V5WKMsJMHwQZA1/JzTqek4obt518ZC+Cvlxje57/xmw\n cMIPFG9QaNXEjepYM7oQP0E9Q+Wz6xUqXkJEBKckT11v5PlEY8jzJCnsYHgp/Op7eUNANeQyVCy\n uJXMO8zzZvgrrV+UlQXwODWXgyU/m8LQcWv2PBI6S1PhFaBRf8vPQEvM5O7gkPmiga2DSj/N5NZ\n LAHNw1PNlGg2CdefzZOXj1hcv/cnfLC1A=","X-Received":"by 2002:a05:600c:4215:b0:488:d9ea:3da7 with SMTP id\n 5b1f17b1804b1-488d9ea3e0cmr178266545e9.10.1776269036027;\n Wed, 15 Apr 2026 09:03:56 -0700 (PDT)","From":"\"Markus Schneider-Pargmann (TI)\" ","Date":"Wed, 15 Apr 2026 18:02:27 +0200","Subject":"[PATCH v6 06/14] am33xx: Avoid hard failure on USB probe issue","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"\n <20260415-topic-am33-evm-oftree-v2026-01-v6-6-94cde349bb01@baylibre.com>","References":"\n <20260415-topic-am33-evm-oftree-v2026-01-v6-0-94cde349bb01@baylibre.com>","In-Reply-To":"\n <20260415-topic-am33-evm-oftree-v2026-01-v6-0-94cde349bb01@baylibre.com>","To":"u-boot@lists.denx.de, Marc Murphy ","Cc":"Tom Rini , Rasmus Villemoes ,\n Kory Maincent ,\n Marek Vasut ,\n Romain Gantois ,\n Parvathi Pudi ,\n Basharath Hussain Khaja ,\n Paul Barker , \"Andrew F. Davis\" ,\n Simon Glass , Anshul Dalal ,\n Michael Trimarchi ,\n Patrick Delaunay ,\n Patrice Chotard ,\n Svyatoslav Ryhel ,\n Tien Fong Chee ,\n Frieder Schrempf ,\n Johan Jonker , Brian Sune ,\n Hai Pham ,\n Bernhard Messerklinger ,\n Emanuele Ghidoli ,\n Parth Pancholi ,\n =?utf-8?q?Jonas_Schw=C3=B6bel?= ,\n Paul Kocialkowski ,\n \"Markus Schneider-Pargmann (TI)\" ","X-Mailer":"b4 0.14.2","X-Developer-Signature":"v=1; a=openpgp-sha256; l=1212; i=msp@baylibre.com;\n h=from:subject:message-id; bh=a9mNtkme71PbyJwqoxXU2jtKAgHiQS6mJbF3mtWckVE=;\n b=owGbwMvMwCXWejAsc4KoVzDjabUkhsz72zadY+RVNX55Lt3r+r1Ws2umvy+fcBD8Ipjib75ly\n oz9QecLOkpZGMS4GGTFFFk6E0PT/svvPJa8aNlmmDmsTCBDGLg4BWAiHOaMDFN2NxV8co8Pybw7\n +2x2q/6zS1zXKi6+2rV2Gvs3idc+PcqMDFdNrVXYNi2fuj789+Q1NYGnnmqwr7iqXvpI5synCeV\n +EswA","X-Developer-Key":"i=msp@baylibre.com; a=openpgp;\n fpr=BADD88DB889FDC3E8A3D5FE612FA6A01E0A45B41","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Currently if USB fails to probe, U-Boot does not reach the console.\n\nThis patch does not fail if USB fails to probe making it easier to debug\nin case of issues.\n\nReviewed-by: Kory Maincent \nSigned-off-by: Markus Schneider-Pargmann (TI) \n---\n arch/arm/mach-omap2/am33xx/board.c | 9 +++++++--\n 1 file changed, 7 insertions(+), 2 deletions(-)","diff":"diff --git a/arch/arm/mach-omap2/am33xx/board.c b/arch/arm/mach-omap2/am33xx/board.c\nindex 4e9ad8935e3b5020c4ed1d022ae4846a2dc9486f..90b341303c7309dc21b34cc01020db997f53c8f3 100644\n--- a/arch/arm/mach-omap2/am33xx/board.c\n+++ b/arch/arm/mach-omap2/am33xx/board.c\n@@ -266,12 +266,17 @@ int arch_misc_init(void)\n \tstruct udevice *dev;\n \tint ret;\n \n+\t/*\n+\t * Trigger probe of the UCLASS_MISC device which is a USB wrapper driver\n+\t * ti-musb-wrapper that handles all usb host and gadget devices.\n+\t */\n \tret = uclass_first_device_err(UCLASS_MISC, &dev);\n \tif (ret)\n-\t\treturn ret;\n+\t\tprintf(\"Failed probing USB %d, continue without USB\\n\", ret);\n \n #if defined(CONFIG_DM_ETH) && defined(CONFIG_USB_ETHER)\n-\tusb_ether_init();\n+\tif (!ret)\n+\t\tusb_ether_init();\n #endif\n \n \treturn 0;\n","prefixes":["v6","06/14"]}