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GET /api/patches/2225400/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2225400,
    "url": "http://patchwork.ozlabs.org/api/patches/2225400/?format=api",
    "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/projects/18/?format=api",
        "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/people/72945/?format=api",
        "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/series/500696/?format=api",
            "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": [],
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        "Feedback-ID": "i426947f3:Fastmail",
        "From": "Mathew McBride <matt@traverse.com.au>",
        "Date": "Tue, 21 Apr 2026 10:04:41 +1000",
        "Subject": "[PATCH v2 8/8] board: ten64: start USB stack in late init",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; 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 <trini@konsulko.com>,\n Lukasz Czechowski <lukasz.czechowski@thaumatec.com>,\n Quentin Schulz <quentin.schulz@cherry.de>,\n Michal Simek <michal.simek@amd.com>, Marek Vasut <marek.vasut@mailbox.org>,\n Padmarao Begari <padmarao.begari@amd.com>, Peng Fan <peng.fan@nxp.com>,\n Mathew McBride <matt@traverse.com.au>",
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        "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 <matt@traverse.com.au>\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 <asm/arch/soc.h>\n #include <asm/arch-fsl-layerscape/fsl_icid.h>\n #include <nvme.h>\n-\n+#include <usb.h>\n #include <fsl_immap.h>\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"
    ]
}