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.
V2 was dropped to my bad posting of it and should be ignored.
This V3 is a rebase and most patches had to be changed slightly. I also ran a ./MAKEALL -a arm and fixed the errors that the V1 series had.
The most noticeable change is the addition of
usb: gadget: mv_udc: fix hardware udc address for i.MX6
Let me know if you want to go back to a udc variable to store the address instead of using hcor.
Stefano, would you like to take patches 1-5 ? I'll likely need a V3, but maybe the early ones will be approved.
Thanks
Troy Kisky (20): Add functions for use with i.mx6 otg udc mx6: iomux: add GPR1 defines nitrogen6x: add otg usb ethernet gadget support nitrogen6x: add CONFIG_MV_UDC arch-mxs/sys_proto.h: include regs-common.h usb: gadget: mv_udc: fix hardware udc address for i.MX6 usb: gadget: config: fix unaligned access issues usb: gadget: mv_udc: add MX6Q specific reset 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
arch/arm/cpu/armv7/mx6/soc.c | 47 ++++++++++ arch/arm/include/asm/arch-mx6/crm_regs.h | 3 + arch/arm/include/asm/arch-mx6/imx-regs.h | 17 ++++ arch/arm/include/asm/arch-mx6/iomux.h | 6 ++ arch/arm/include/asm/arch-mx6/sys_proto.h | 4 + arch/arm/include/asm/arch-mxs/sys_proto.h | 2 + board/boundary/nitrogen6x/nitrogen6x.c | 16 ++++ drivers/serial/usbtty.h | 3 +- drivers/usb/gadget/config.c | 6 +- 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 | 141 +++++++++++++++++++----------- drivers/usb/gadget/mv_udc.h | 115 ++++++++++++++++++++++++ drivers/usb/gadget/omap1510_udc.c | 1 + drivers/usb/gadget/pxa27x_udc.c | 1 + drivers/usb/musb/musb_udc.c | 3 +- include/configs/nitrogen6x.h | 6 ++ 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 | 27 +----- include/usb/pxa27x_udc.h | 26 +----- include/usb/udc.h | 63 +++++++++++++ 25 files changed, 389 insertions(+), 312 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