[U-Boot] [PATCH RFC V1 00/18] Make mv_udc work for i.mx6

[Troy Kisky]

Hi Marek,


This series is based on your u-boot-testing/chipidea branch.
After this series, nitrogen6x works with tftpboot to transfer
files over usb.  But I still cannot enable CONFIG_USB_TTY
because of link errors.

Do you have a plan for defining the following symbols in general code?
setup_ep
udc_endpoint_write
udc_init
udc_startup_events
udc_connect
udc_unset_nak
udc_set_nak
udc_unset_nak

Or should usbtty be hacked to use more gadget style functions?



Troy Kisky (18):
  Add functions for use with i.mx6 otg udc
  mx6: iomux: add GPR1 defines
  mx6: define OTG_BASE_ADDR
  nitrogen6x: add otg usb ethernet gadget support
  nitrogen6x: add CONFIG_MV_UDC
  usb: gadget: config: fix unaligned access issues
  usb: gadget: mv_udc: set udc after controller.udc is initialized
  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: use static initialization of ops,udc
  usb: gadget: mv_udc: set is_dualspeed = 1
  usb: gadget: mv_udc: fix full speed connections
  usb: gadget: mv_udc: fix cache issues
  usb: gadget: mv_udc: clear desc upon ep_disable

 arch/arm/cpu/armv7/mx6/soc.c              |  70 ++++++++++++++++++
 arch/arm/include/asm/arch-mx6/imx-regs.h  |   2 +
 arch/arm/include/asm/arch-mx6/iomux.h     |   6 ++
 arch/arm/include/asm/arch-mx6/sys_proto.h |   4 +
 board/boundary/nitrogen6x/nitrogen6x.c    |  16 ++++
 drivers/serial/usbtty.h                   |   3 +-
 drivers/usb/gadget/config.c               |   6 +-
 drivers/usb/gadget/ether.c                |   5 +-
 drivers/usb/gadget/mv_udc.c               | 100 ++++++++++++++++++-------
 drivers/usb/gadget/mv_udc.h               | 117 +++++++++++++++++++++++++++++
 include/configs/nitrogen6x.h              |   7 ++
 include/usb/designware_udc.h              |  31 --------
 include/usb/mpc8xx_udc.h                  |  19 +----
 include/usb/musb_udc.h                    |  53 --------------
 include/usb/mv_udc.h                      | 118 ------------------------------
 include/usb/omap1510_udc.h                |  27 +------
 include/usb/pxa27x_udc.h                  |  26 +------
 include/usb/udc.h                         |  60 +++++++++++++++
 18 files changed, 371 insertions(+), 299 deletions(-)
 create mode 100644 drivers/usb/gadget/mv_udc.h
 create mode 100644 include/usb/udc.h

-- 
1.8.1.2