Hi Marek, Stefano This series is based on u-boot-usb/master branch. After this series, nitrogen6x works with tftpboot to transfer files over usb, and will recognize a usb stick in the OTG port.
This V5 has been rebased to the latest u-boot-usb/master branch and changed to address Marek comments. The most noticeable change is the removal of ehci_hcd_init_after_reset using CONFIG_EHCI_HCD_INIT_AFTER_RESET instead. Stefano, if you would you like to take the last 3 patches, you should apply "i.MX6Q/DLS: Add MX6_PAD_GPIO_1__USB_OTG_ID" from Eric Nelson first. The patches are mostly independent, so if a patch has an issue, please feel free to skip it. An exception is 1/17 should be before 2/17 if Stefano's branch merges upstream first, otherwise nitrogen6x will get a build error. Thanks Troy Kisky (18): usb: gadget: mv_udc: don't check CONFIG_USB_MAX_CONTROLLER_COUNT usb: ehci-mx6: add support for host mode otg port usb: echi-hcd: add usb_lowlevel_init_device usb: gadget: ether set wMaxPacketSize usb: gadget: ether: return error from rx_submit if no request usb: gadget: mv_udc: split mv_udc.h file usb: udc: add udc.h include file usb: gadget: mv_udc: fix typo in error message usb: gadget: mv_udc: set is_dualspeed = 1 usb: gadget: mv_udc: fix full speed connections usb: gadget: mv_udc: optimize bounce usb: gadget: mv_udc: flush item before head usb: gadget: mv_udc: optimize ep_enable usb: gadget: mv_udc: zero transfer descriptor memory on probe usb: gadget: mv_udc: clear desc upon ep_disable mx6: iomux: add GPR1 defines for use with nitrogen6x nitrogen6x: add otg usb host/device mode support nitrogen6x: add CONFIG_MV_UDC arch/arm/include/asm/arch-mx6/iomux.h | 6 ++ board/boundary/nitrogen6x/nitrogen6x.c | 33 +++++++++ drivers/serial/usbtty.h | 3 +- drivers/usb/gadget/designware_udc.c | 1 + drivers/usb/gadget/ether.c | 4 ++ drivers/usb/gadget/mpc8xx_udc.c | 1 + drivers/usb/gadget/mv_udc.c | 115 +++++++++++++++++------------- drivers/usb/gadget/mv_udc.h | 115 ++++++++++++++++++++++++++++++ drivers/usb/gadget/omap1510_udc.c | 1 + drivers/usb/gadget/pxa27x_udc.c | 1 + drivers/usb/host/ehci-hcd.c | 13 ++++ drivers/usb/host/ehci-mx6.c | 123 ++++++++++++++++++++++----------- drivers/usb/musb/musb_udc.c | 3 +- include/configs/mx6qsabreauto.h | 3 +- include/configs/nitrogen6x.h | 9 ++- include/usb.h | 1 + include/usb/designware_udc.h | 31 --------- include/usb/mpc8xx_udc.h | 19 +---- include/usb/musb_udc.h | 40 ----------- include/usb/mv_udc.h | 118 ------------------------------- include/usb/omap1510_udc.h | 31 ++------- include/usb/pxa27x_udc.h | 26 +------ include/usb/udc.h | 53 ++++++++++++++ 23 files changed, 401 insertions(+), 349 deletions(-) create mode 100644 drivers/usb/gadget/mv_udc.h delete mode 100644 include/usb/musb_udc.h create mode 100644 include/usb/udc.h -- 1.8.1.2 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
