Hi! This patchset adds full USB support to ramips target. I've used dwc_otg driver that was published on linuxppc-dev list. There were newer versions of this driver since then but it's still a work in progress and there were no major changes. I plan to migrate to the next available version of dwc_otg if all the discussed problems are fixed.
I had to add several changes to this driver to make it work on ramips target. All changes to the driver will be available soon in my linux kernel git repository on github: https://github.com/ago/linux-2.6 The whole patchset is also available on github as well: https://github.com/ago/openwrt Alexander Gordeev (7): generic: fix usb gadget header includes mac80211: rt2800-lib doesn't depend on rt2x00-usb ramips: fix dir-300 mtd layout ramips: add dwc_otg platform device kernel: move nop-usb-xceiv to a separate package ramips: add usb support ramips: enable USB package/kernel/modules/usb.mk | 50 +- package/mac80211/Makefile | 2 +- .../generic/patches-2.6.34/993-usb_gadget.patch | 20 + .../generic/patches-2.6.36/993-usb_gadget.patch | 20 + target/linux/ramips/files/arch/mips/ralink/Kconfig | 3 + .../ramips/files/arch/mips/ralink/rt305x/devices.c | 26 + .../ramips/files/arch/mips/ralink/rt305x/devices.h | 1 + .../arch/mips/ralink/rt305x/mach-dir-300-revb.c | 2 +- .../linux/ramips/files/drivers/usb/dwc_otg/Kconfig | 96 + .../ramips/files/drivers/usb/dwc_otg/Makefile | 21 + .../files/drivers/usb/dwc_otg/dwc_otg_apmppc.c | 394 +++ .../ramips/files/drivers/usb/dwc_otg/dwc_otg_cil.c | 892 ++++++ .../ramips/files/drivers/usb/dwc_otg/dwc_otg_cil.h | 1177 +++++++ .../files/drivers/usb/dwc_otg/dwc_otg_cil_intr.c | 618 ++++ .../files/drivers/usb/dwc_otg/dwc_otg_driver.c | 393 +++ .../files/drivers/usb/dwc_otg/dwc_otg_driver.h | 78 + .../ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd.c | 2402 ++++++++++++++ .../ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd.h | 413 +++ .../files/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c | 1465 +++++++++ .../files/drivers/usb/dwc_otg/dwc_otg_hcd_queue.c | 697 +++++ .../files/drivers/usb/dwc_otg/dwc_otg_param.c | 730 +++++ .../ramips/files/drivers/usb/dwc_otg/dwc_otg_pcd.c | 1733 +++++++++++ .../ramips/files/drivers/usb/dwc_otg/dwc_otg_pcd.h | 137 + .../files/drivers/usb/dwc_otg/dwc_otg_pcd_intr.c | 2262 ++++++++++++++ .../files/drivers/usb/dwc_otg/dwc_otg_regs.h | 3265 ++++++++++++++++++++ target/linux/ramips/patches-2.6.36/105-usb.patch | 25 + target/linux/ramips/rt305x/config-2.6.36 | 3 - 27 files changed, 16916 insertions(+), 9 deletions(-) create mode 100644 target/linux/generic/patches-2.6.34/993-usb_gadget.patch create mode 100644 target/linux/generic/patches-2.6.36/993-usb_gadget.patch create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/Kconfig create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/Makefile create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_apmppc.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_cil.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_cil.h create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_cil_intr.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_driver.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_driver.h create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd.h create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_hcd_queue.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_param.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_pcd.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_pcd.h create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_pcd_intr.c create mode 100644 target/linux/ramips/files/drivers/usb/dwc_otg/dwc_otg_regs.h create mode 100644 target/linux/ramips/patches-2.6.36/105-usb.patch -- 1.7.2.3 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
