Date: Tue, 13 Dec 2016 17:01:44 +0800 From: Ganbold Tsagaankhuu <ganbold@gmail.com> To: freebsd-arm <freebsd-arm@freebsd.org>, Hans Petter Selasky <hps@selasky.org> Subject: dwc_otg problem Message-ID: <CAGtf9xON0fHFT1zi-8wPjjO%2BbejfmbqLyoLsVHZCZvM8j0Aw3A@mail.gmail.com>
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Hi, I have trouble with dwc_otg in Rk3188 device. Kernel FreeBSD 11.0-CURRENT #134 r289559: Tue Oct 20 14:53:13 ULAT 2015 works: ... dwcotg0: <DWC OTG 2.0 integrated USB controller> mem 0x10180000-0x101bffff irq 48 on simplebus0 usbus0 on dwcotg0 dwcotg1: <DWC OTG 2.0 integrated USB controller> mem 0x101c0000-0x101fffff irq 49 on simplebus0 usbus1 on dwcotg1 uart0: <16650 or compatible> mem 0x20064000-0x200643ff irq 68 on simplebus0 uart0: console (115200,n,8,1) dwmmc0: <Synopsys DesignWare Mobile Storage Host Controller> mem 0x10214000-0x10214fff irq 55 on simplebus0 dwmmc0: Hardware version ID is 240a mmc0: <MMC/SD bus> on dwmmc0 cryptosoft0: <software crypto> Timecounters tick every 10.000 msec usbus0: 480Mbps High Speed USB v2.0 IPsec: Initialized Security Association Processing. usbus1: 480Mbps High Speed USB v2.0 ugen0.1: <DWCOTG> at usbus0 ugen1.1: <DWCOTG> at usbus1 uhub0: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 uhub1: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 mmcsd0: 4GB <SDHC SD04G 0.0 SN 6103B151 MFG 10/2012 by 19 KG> at mmc0 25.0MHz/4bit/256-block Release APs WARNING: WITNESS option enabled, expect reduced performance. WARNING: DIAGNOSTIC option enabled, expect reduced performance. Root mount waiting for: usbus1 usbus0 uhub1: 1 port with 1 removable, self powered uhub0: 1 port with 1 removable, self powered ugen1.2: <vendor 0x05e3> at usbus1 uhub2: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/85.36, addr 2> on usbus1 Root mount waiting for: usbus1 uhub2: 4 ports with 4 removable, self powered Root mount waiting for: usbus1 ugen1.3: <Realtek> at usbus1 urtwn0: <Realtek 802.11n NIC, class 0/0, rev 2.00/0.00, addr 3> on usbus1 urtwn0: MAC/BB RTL8188EU, RF 6052 1T1R ... However recent head (FreeBSD 12.0-CURRENT #5 r309888M: Tue Dec 13 16:34:12 ULAT 2016) is not working: ... dwcotg0: <DWC OTG 2.0 integrated USB controller> mem 0x10180000-0x101bffff irq 11 on simplebus0 usbus0 on dwcotg0 dwcotg1: <DWC OTG 2.0 integrated USB controller> mem 0x101c0000-0x101fffff irq 12 on simplebus0 usbus1 on dwcotg1 uart0: <16650 or compatible> mem 0x20064000-0x200643ff irq 15 on simplebus0 uart0: console (115200,n,8,1) dwmmc0: <Synopsys DesignWare Mobile Storage Host Controller> mem 0x10214000-0x10214fff irq 17 on simplebus0 dwmmc0: Hardware version ID is 240a mmc0: <MMC/SD bus> on dwmmc0 cryptosoft0: <software crypto> Timecounters tick every 1.000 msec usbus0: 480Mbps High Speed USB v2.0 usbus1: 480Mbps High Speed USB v2.0 ugen1.1: <DWCOTG OTG Root HUB> at usbus1 ugen0.1: <DWCOTG OTG Root HUB> at usbus0 uhub0: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 uhub1: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 mmcsd0: 4GB <SDHC SD04G 0.0 SN 6103B151 MFG 10/2012 by 19 KG> at mmc0 25.0MHz/4bit/256-block Release APs WARNING: WITNESS option enabled, expect reduced performance. Trying to mount root from ufs:/dev/mmcsd0s2a []... uhub0: 1 port with 1 removable, self powered uhub1: 1 port with 1 removable, self powered usb_alloc_device: set address 2 failed (USB_ERR_TIMEOUT, ignored) usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored) usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT ugen1.2: <Unknown > at usbus1 (disconnected) uhub_reattach_port: could not allocate new device ... thanks, Ganbold
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