On Thu, May 31, 2012 at 11:02:06AM +0200, Yegor Yefremov wrote: > my best choice was 3.3-rc7 so far. With final 3.3 frame buffer made problems. wl1271 was working like a charm. I have another PMIC, so I don't know if it works well with tps65910. > > I just took the master branch of linux-omap.git Yegor, does USB work for you? I forward ported support for TechNexion's TAM-3517 on Twister board to current master, but so far no luck with mass storage support (patch for reference http://ladislav.michl.sweb.cz/tam3517.patch). It does not detect any plugged in devices. USB related errors: GPMC revision 5.0 gpmc: irq-20 could not claim: err -22 ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/pm.c:48 _init_omap_device+0x74/0x94() _init_omap_device: could not find omap_hwmod for iva Modules linked in: [<c0012838>] (unwind_backtrace+0x0/0xec) from [<c0028e9c>] (warn_slowpath_common+0x4c/0x64) [<c0028e9c>] (warn_slowpath_common+0x4c/0x64) from [<c0028f48>] (warn_slowpath_fmt+0x30/0x40) [<c0028f48>] (warn_slowpath_fmt+0x30/0x40) from [<c03fcca8>] (_init_omap_device+0x74/0x94) [<c03fcca8>] (_init_omap_device+0x74/0x94) from [<c03fcd00>] (omap2_common_pm_init+0x38/0x64) [<c03fcd00>] (omap2_common_pm_init+0x38/0x64) from [<c0008660>] (do_one_initcall+0x94/0x15c) [<c0008660>] (do_one_initcall+0x94/0x15c) from [<c03f62fc>] (kernel_init+0xd4/0x1ac) [<c03f62fc>] (kernel_init+0xd4/0x1ac) from [<c000e654>] (kernel_thread_exit+0x0/0x8) ---[ end trace 1b75b31a2719ed1c ]--- [...] ------------[ cut here ]------------ WARNING: at arch/arm/mach-omap2/omap_l3_smx.c:161 omap3_l3_app_irq+0x210/0x2a0() In-band Error seen by USB_OTG at address 0 Modules linked in: [<c0012838>] (unwind_backtrace+0x0/0xec) from [<c0028e9c>] (warn_slowpath_common+0x4c/0x64) [<c0028e9c>] (warn_slowpath_common+0x4c/0x64) from [<c0028f48>] (warn_slowpath_fmt+0x30/0x40) [<c0028f48>] (warn_slowpath_fmt+0x30/0x40) from [<c0021118>] (omap3_l3_app_irq+0x210/0x2a0) [<c0021118>] (omap3_l3_app_irq+0x210/0x2a0) from [<c005f06c>] (handle_irq_event_percpu+0x34/0x194) [<c005f06c>] (handle_irq_event_percpu+0x34/0x194) from [<c005f1f4>] (handle_irq_event+0x28/0x38) [<c005f1f4>] (handle_irq_event+0x28/0x38) from [<c00615e4>] (handle_level_irq+0xb8/0xe8) [<c00615e4>] (handle_level_irq+0xb8/0xe8) from [<c005ecac>] (generic_handle_irq+0x2c/0x44) [<c005ecac>] (generic_handle_irq+0x2c/0x44) from [<c000e5b4>] (handle_IRQ+0x64/0x8c) [<c000e5b4>] (handle_IRQ+0x64/0x8c) from [<c00084cc>] (omap3_intc_handle_irq+0x58/0x70) [<c00084cc>] (omap3_intc_handle_irq+0x58/0x70) from [<c000d940>] (__irq_svc+0x40/0x60) Exception stack(0xcf02be40 to 0xcf02be88) be40: 00000000 0000000a 00000000 00000021 c043d044 0000000a 00000000 cf04b740 be60: 60000013 c043d074 00000000 c045fd80 cf006080 cf02be88 c0061834 c005fff8 be80: 60000013 ffffffff [<c000d940>] (__irq_svc+0x40/0x60) from [<c005fff8>] (__setup_irq+0x2a4/0x358) [<c005fff8>] (__setup_irq+0x2a4/0x358) from [<c00602b8>] (request_threaded_irq+0xc0/0x114) [<c00602b8>] (request_threaded_irq+0xc0/0x114) from [<c03ffe28>] (omap3_l3_probe+0x108/0x164) [<c03ffe28>] (omap3_l3_probe+0x108/0x164) from [<c01964e8>] (platform_drv_probe+0x1c/0x24) [<c01964e8>] (platform_drv_probe+0x1c/0x24) from [<c0195410>] (driver_probe_device+0xcc/0x21c) [<c0195410>] (driver_probe_device+0xcc/0x21c) from [<c01955c0>] (__driver_attach+0x60/0x84) [<c01955c0>] (__driver_attach+0x60/0x84) from [<c0193ea4>] (bus_for_each_dev+0x4c/0x8c) [<c0193ea4>] (bus_for_each_dev+0x4c/0x8c) from [<c0194524>] (bus_add_driver+0xa0/0x21c) [<c0194524>] (bus_add_driver+0xa0/0x21c) from [<c01959e0>] (driver_register+0xa0/0x12c) [<c01959e0>] (driver_register+0xa0/0x12c) from [<c01967b8>] (platform_driver_probe+0x1c/0x70) [<c01967b8>] (platform_driver_probe+0x1c/0x70) from [<c0008660>] (do_one_initcall+0x94/0x15c) [<c0008660>] (do_one_initcall+0x94/0x15c) from [<c03f62fc>] (kernel_init+0xd4/0x1ac) [<c03f62fc>] (kernel_init+0xd4/0x1ac) from [<c000e654>] (kernel_thread_exit+0x0/0x8) ---[ end trace 1b75b31a2719ed1d ]--- omap_mux_init: Add partition: #1: core, flags: 0 usbhs_omap: alias fck already exists [...] hci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-omap.0 supply hsusb0 not found, using dummy regulator ehci-omap ehci-omap.0: OMAP-EHCI Host Controller ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: OMAP-EHCI Host Controller usb usb1: Manufacturer: Linux 3.4.0-rc6+ ehci_hcd usb usb1: SerialNumber: ehci-omap.0 hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected usbcore: registered new interface driver cdc_wdm Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. [...] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) musb-am35x musb-am35x: failed to get clock musb-am35x: probe of musb-am35x failed with error -2 Any ideas? Not following OMAP development for a long time was probably a bad idea. Thanks, ladis -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
