Presented patches provide Linux USB Gadget support for U-boot running on the Samsung's SoC family of processors. This patch series include UDC driver and example USB Mass Storage gadger implementation.
--- Changes for v2: - Patches have been divided in a more logical way - Some #define registers definitions (in the UDC) have been replaced with structures - Detailed information about Kernel origin for USB Mass Storage Gadget files - Code cleanup and fixes
Lukasz Majewski (5): usb:gadget:s5p USB Device Controller (UDC) implementation usb:gadget:s5p Enabling the USB Gadget framework at GONI usb:gadget: USB Mass Storage - files from Linux kernel usb:gadget: USB Mass Storage Gadget support usb:gadget:s5p Support for USB Mass Storage Gadget on GONI
arch/arm/include/asm/arch-s5pc1xx/cpu.h | 4 + arch/arm/include/asm/arch-s5pc1xx/hs_otg.h | 32 + board/samsung/goni/goni.c | 139 ++ common/Makefile | 1 + common/cmd_usb_mass_storage.c | 78 + drivers/usb/gadget/Makefile | 7 +- drivers/usb/gadget/file_storage.c | 3536 ++++++++++++++++++++++++++++ drivers/usb/gadget/regs-otg.h | 209 ++ drivers/usb/gadget/s3c_udc_otg.c | 892 +++++++ drivers/usb/gadget/s3c_udc_otg_xfer_dma.c | 1419 +++++++++++ drivers/usb/gadget/storage_common.c | 765 ++++++ include/configs/s5p_goni.h | 10 + include/usb/lin_gadget_compat.h | 66 + include/usb/s3c_udc.h | 160 ++ include/usb_mass_storage.h | 56 + 15 files changed, 7371 insertions(+), 3 deletions(-) create mode 100644 arch/arm/include/asm/arch-s5pc1xx/hs_otg.h create mode 100644 common/cmd_usb_mass_storage.c create mode 100644 drivers/usb/gadget/file_storage.c create mode 100644 drivers/usb/gadget/regs-otg.h create mode 100644 drivers/usb/gadget/s3c_udc_otg.c create mode 100644 drivers/usb/gadget/s3c_udc_otg_xfer_dma.c create mode 100644 drivers/usb/gadget/storage_common.c create mode 100644 include/usb/lin_gadget_compat.h create mode 100644 include/usb/s3c_udc.h create mode 100644 include/usb_mass_storage.h