{"id":2225400,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2225400/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-ten64-add-usb5744-v2-8-eaa81288e393@traverse.com.au/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/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":"<20260421-ten64-add-usb5744-v2-8-eaa81288e393@traverse.com.au>","list_archive_url":null,"date":"2026-04-21T00:04:41","name":"[v2,8/8] board: ten64: start USB stack in late init","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":false,"hash":"faf9dee0c337c94f608dc3d6ee9433234bbdd1bc","submitter":{"id":72945,"url":"http://patchwork.ozlabs.org/api/1.2/people/72945/?format=json","name":"Mathew McBride","email":"matt@traverse.com.au"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-ten64-add-usb5744-v2-8-eaa81288e393@traverse.com.au/mbox/","series":[{"id":500696,"url":"http://patchwork.ozlabs.org/api/1.2/series/500696/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500696","date":"2026-04-21T00:04:33","name":"board: ten64: add USB Hub (USB5744) management support","version":2,"mbox":"http://patchwork.ozlabs.org/series/500696/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225400/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225400/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=traverse.com.au header.i=@traverse.com.au\n header.a=rsa-sha256 header.s=fm1 header.b=kd+B49Gj;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=messagingengine.com header.i=@messagingengine.com\n header.a=rsa-sha256 header.s=fm2 header.b=bACh3pQG;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; 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charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260421-ten64-add-usb5744-v2-8-eaa81288e393@traverse.com.au>","References":"<20260421-ten64-add-usb5744-v2-0-eaa81288e393@traverse.com.au>","In-Reply-To":"<20260421-ten64-add-usb5744-v2-0-eaa81288e393@traverse.com.au>","To":"u-boot@lists.denx.de","Cc":"Tom Rini ,\n Lukasz Czechowski ,\n Quentin Schulz ,\n Michal Simek , Marek Vasut ,\n Padmarao Begari , Peng Fan ,\n Mathew McBride ","X-Mailer":"b4 0.14.3","X-Developer-Signature":"v=1; a=ed25519-sha256; t=1776729881; l=1327;\n i=matt@traverse.com.au; s=20260115; h=from:subject:message-id;\n bh=TPWdvqlQepSQcO7LoQh3hD0+aSCtRzXHIKjtVPFi40c=;\n b=7qveUDw25Sxg65k8M9WVGT8cWA+Rio/s2tEh1gWHAqftGoeWNjrGqd3IvNQnkPRF+gmO0l5YH\n IbCAtrhdmdhAZjlPoCxbBaDaAraKXmqYyoQotB6y7vRrtrXaPrdTFAx","X-Developer-Key":"i=matt@traverse.com.au; a=ed25519;\n pk=SM+aGm9Y2fPJ2prfH/b5lab73fTBrKL5UsJwdzv7Pbg=","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":"There are two reasons we need to start the USB stack late\nin the init sequence (before handing control to the user /\nboot sequence):\n\n1. When a USB hub is present on the board, we need to\ndo the required sequences to make it usable\n\n2. To make USB storage devices 'visible' to bootflow\nwithout further intervention\n\nSigned-off-by: Mathew McBride \n---\n board/traverse/ten64/ten64.c | 9 ++++++++-\n 1 file changed, 8 insertions(+), 1 deletion(-)","diff":"diff --git a/board/traverse/ten64/ten64.c b/board/traverse/ten64/ten64.c\nindex ee2a4005739..29faea3dadb 100644\n--- a/board/traverse/ten64/ten64.c\n+++ b/board/traverse/ten64/ten64.c\n@@ -31,7 +31,7 @@\n #include \n #include \n #include \n-\n+#include \n #include \n \n #include \"../common/ten64-controller.h\"\n@@ -239,6 +239,13 @@ int fsl_board_late_init(void)\n \tif (IS_ENABLED(CONFIG_NVME))\n \t\tnvme_scan_namespace();\n \n+\t/* Ensure usb storage devices are available to bootflow.\n+\t * Additionally, if there is a USB hub on the board,\n+\t * it needs to be started to become usable both in U-Boot\n+\t * and in any booted OS.\n+\t */\n+\tif (IS_ENABLED(CONFIG_USB_STORAGE) || IS_ENABLED(CONFIG_USB_ONBOARD_HUB))\n+\t\tusb_init();\n \treturn 0;\n }\n \n","prefixes":["v2","8/8"]}