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* usb: udc: add udc.h include fileTroy Kisky2013-10-20-142/+68
| | | | | | | Move common definitions to udc.h This allows musb_udc.h to be removed as well. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: split mv_udc.h fileTroy Kisky2013-10-20-118/+121
| | | | | | | | | | Move defines only needed by mv_udc.c to a file in the same directory. This allows usbtty to compile for mv_udc, but it still doesn't link. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: optimize ep_enableTroy Kisky2013-10-20-2/+2
| | | | | | Only get head if not ep0. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: optimize bounceTroy Kisky2013-10-20-21/+16
| | | | | | | | | | | Only perform one copy, either in the bounce routine for IN transfers, or the debounce rtn for OUT transfer. On out transfers, only copy the number of bytes received from the bounce buffer Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: fix full speed connectionsTroy Kisky2013-10-20-14/+34
| | | | | | | Set maximum packet length in queue header to wMaxPacketSize of endpoint. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: ehci-mx6: add support for otg portTroy Kisky2013-10-20-42/+95
| | | | | | | | | | | | | | | | | | Previously, only host1 was supported using an index of 0. Now, otg has index 0, host1 is 1, host2 is 2, host3 is 3. Since OTG requires usbmode to be set after reset, I added CONFIG_EHCI_HCD_INIT_AFTER_RESET to nitrogen6x.h and mx6qsabreauto.h. I also added a weak function board_ehci_power to handle turning power on/off for otg. Type is type of device connected (USB stick vs Host.) Init is type of device desired. Only power up port if type == init == USB_INIT_HOST. Only return error if type != init. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: don't check CONFIG_USB_MAX_CONTROLLER_COUNTTroy Kisky2013-10-20-4/+0
| | | | | | | | i.mx6 has 1 otg controller, and 3 host ports. So, CONFIG_USB_MAX_CONTROLLER_COUNT can be greater than 1 even though only 1 device mode controller is supported. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: ehci-hcd: add enum usb_init_type parameter to ehci_hcd_init.Troy Kisky2013-10-20-32/+60
| | | | | | | This paramter will later be used to initialize OTG ports in host or device mode. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: add enum usb_init_type parameter to usb_lowlevel_initTroy Kisky2013-10-20-17/+17
| | | | | | This parameter will later be used to verify OTG ports. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: rename board_usb_init_type to usb_init_typeTroy Kisky2013-10-20-31/+31
| | | | | | | | | | This will be used by usb_lowlevel_init so it will no longer be used by only board specific functions. Move definition of enum usb_init_type higher in file so that it will be available for usb_low_level_init. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* ARM: omap5-evm: Move MAC creation to misc_initDan Murphy2013-10-20-19/+20
| | | | | | | | | Move the MAC creation from the USB init to an function that is called on every boot. This will then populate the usbethaddr mac that kernel driver can pick up from the device tree blob. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* usb: am437x: Add support for am437x xhci USB hostDan Murphy2013-10-20-0/+48
| | | | | | | | | Add the support for the am437x xhci usb host. The xHCI host on AM437 is connected to a usb2 phy so need to add support to enable those clocks. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* usb: dra7xx: Add support for dra7xx xhci USB hostDan Murphy2013-10-20-15/+72
| | | | | | | | | | | Add the support for the dra7xx xhci usb host. dra7xx does not contain an EHCI controller so the headers can be removed from the board file. The xHCI host on dra7xx is connected to a usb2 phy so need to add support to enable those clocks. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* usb: omap: Move the usb phy code to the usb/phy directoryDan Murphy2013-10-20-169/+206
| | | | | | | | | | | Moving the usb/phy code from xhci-omap to the usb/phy directory and moving the associated phy code over to the new file. Newer TI processors adding xHCI support will have different PHY configurations so therefore abstracting this code away will prevent messing around with the xhci-omap file itself. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* usb: omap5: Update the board_usb_init apiDan Murphy2013-10-20-4/+5
| | | | | | | | | | Recent patches declares board_usb_init function prototype for a new usb architecture. Turning on the OMAP_XHCI defines cause a redefinition compiler failure. So update the board_usb_init to the latest prototype. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* usb: omap: Move the xhci-omap header file to common locationDan Murphy2013-10-20-1/+1
| | | | | | | Moving the xhci-omap header to a more global location so that other code can reference this code. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* trats: Update TRATS config to support TIZEN downloadLukasz Majewski2013-10-20-2/+12
| | | | | | | | | | | | | A set of environment variables needs to be updated to provide support for TIZEN download command (tizendown). Since DFU is used as a flashing backend, it is also necessary to extent malloc pool size for DFU buffer allocation. Moreover, for compatibility reasons (Win vs. Lin) new USB idProduct number for download gadget had to be added. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* samsung:common:thor: Define common Samsung code to handle THOR usb ↵Lukasz Majewski2013-10-20-0/+22
| | | | | | | | | | | descriptor setup Special, common to Samsung, function for altering usb descriptor's idVendor and idProduct has been added. For compatibility reasons (Win vs Linux) the THOR idProduct must be different than the one for DFU/UMS. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* cmd:thor: Support for TIZEN's download command (thordown)Lukasz Majewski2013-10-20-0/+73
| | | | | | | | New command - thordown - has been added to support downloading data via lthor TIZEN program. It is similar to dfu command syntax and reuses its code for flashing data. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* usb:g_dnl: Support for TIZEN's THOR function in generic download codeLukasz Majewski2013-10-20-2/+8
| | | | | | | Support of "thor" function in generic download code (g_dnl.c). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* usb:g_dnl:f_thor: USB download function to support TIZEN's THOR protocolLukasz Majewski2013-10-20-0/+1155
| | | | | | | Implementation of USB download function which supports THOR protocol. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* usb:g_dnl: Add name parameter to g_dnl_bind_fixup functionLukasz Majewski2013-10-20-4/+4
| | | | | | | | | New parameter, namely *name has been added to g_dnl_bind_fixup(). It is necessary (for compatibility reasons) to assign new USB idProduct and idVendor for different usb functions. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* usb:g_dnl: Replace static usb_configuration structure with dynamically ↵Lukasz Majewski2013-10-20-8/+16
| | | | | | | | | | allocated one When the usb_configuration structure is declared as static, it is very hard to assure, that relevant fields (as e.g. config->interfaces[]) are cleared out before new call to g_dnl related functions. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* dfu:core: Export dfu_{get|free}_buf functionsLukasz Majewski2013-10-20-2/+4
| | | | | | | | Define the dfu_get_buf() and dfu_free_buf() as global functions. They are necessary for zero copy buffer management, when DFU backend is used for storing data. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* dfu:core: Find DFU alt setting number by passing its nameLukasz Majewski2013-10-20-0/+13
| | | | | | | New function - dfu_get_alt() - has been added to dfu core. If present, it returns alt setting's number corresponding to passed name. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* usb:udc:s3c: Reduce dcache invalidate range for UDC receive bufferLukasz Majewski2013-10-20-1/+2
| | | | | | | | | The s3c udc driver sends data in a max packet size. Therefore the dcache invalidate range shall be equal to max packet, not the entire DMA_BUFFER_SIZE. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
* usb:smsx95xx LED activity for USB net driverSuriyan Ramasami2013-10-20-0/+14
| | | | | | | Add LED activity for SMSX95XX USB Ether driver. Signed-off-by: “Suriyan Ramasami" <suriyan.r@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* usb: new board-specific USB init interfaceMateusz Zalega2013-10-20-104/+138
| | | | | | | | | | | | | | This commit unifies board-specific USB initialization implementations under one symbol (usb_board_init), declaration of which is available in usb.h. New API allows selective initialization of USB controllers whenever needed. Signed-off-by: Mateusz Zalega <m.zalega@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
* nitrogen6x: add CONFIG_MV_UDCTroy Kisky2013-10-20-0/+6
| | | | | | Also, add other USB related config items. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* nitrogen6x: add otg usb host/device mode supportTroy Kisky2013-10-20-0/+26
| | | | Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* mx6: iomux: add GPR1 defines for use with nitrogen6xTroy Kisky2013-10-20-0/+13
| | | | | | Select GPIO1 as the USB OTG ID pin for Nitrogen6x Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: clear desc upon ep_disableTroy Kisky2013-10-20-0/+3
| | | | | | | desc is set at ep_enable, so for symmetry, clear it at ep_disable. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: zero transfer descriptor memory on probeTroy Kisky2013-10-20-0/+1
| | | | | | Since we flush the TD, we may as well set it to a known value. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: flush item before headTroy Kisky2013-10-20-3/+2
| | | | | | | | Make sure the transfer descriptor is flushed before the queue is updated so that the controller will not see old information. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: set is_dualspeed = 1Troy Kisky2013-10-20-0/+1
| | | | | | This controller support full and high speed. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: mv_udc: fix typo in error messageTroy Kisky2013-10-20-2/+2
| | | | | | Change 'nfo=' to 'info=' Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: ether: return error from rx_submit if no requestTroy Kisky2013-10-20-0/+2
| | | | | | | | | | | | | | | | | | | | This prevents a crash if tftpboot is given a bad filename. rx_req will be released by eth_reset_config which is called by eth_disconnect, which is called using the .disconnect member of usb_gadget_driver by mv_pullup in mv_udc which is called using the .pullup member of usb_gadget_ops by usb_gadget_disconnect which is called by usb_eth_halt which is called using the .halt member of eth_device by eth_halt which is called by TftpHandler when TFTP_ERR_FILE_NOT_FOUND or TFTP_ERR_ACCESS_DENIED occurs I trigger this with the following commands setenv ipaddr 10.0.0.2 && setenv netmask 255.255.255.0 && setenv serverip 10.0.0.1 setenv usbnet_devaddr 00:11:22:33:44:55 && setenv usbnet_hostaddr 00:aa:bb:cc:dd:ee setenv ethprime usb_ether && setenv ethact usb_ether && setenv ncip 10.0.0.1 tftpboot 10800000 10.0.0.1:missing_file Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* usb: gadget: ether set wMaxPacketSizeTroy Kisky2013-10-20-0/+2
| | | | | | | | | | | | | | | | | | | | | set wMaxPacketSize for full speed descriptors fs_source_desc, fs_sink_desc to 64. Full-speed bulk endpoint can have a maximum packet size of 8, 16, 32, or 64 bytes, so choice 64. The hs_source_desc, hs_sink_desc, already have their wMaxPacketSize set to 512. That is the only legal value for high speed bulk endpoints. Strictly speaking, this patch is not needed because usb_ep_autoconfig will call ep_matches which will override wMaxPacketSize for BULK endpoints only with the size associated with the endpoint setup by the udc driver. But if you want to rely on this, you may as well combine the full speed descriptor with the high speed descriptor to minimize confusion. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
* OMAP5-uevm: USB: Add xHCI host contoller supportDan Murphy2013-10-20-23/+51
| | | | | | | Add the call back into the board file for to enable the SMPS10 VBUS regulator. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* OMAP5: USB: Add OMAP xHCI file and headerDan Murphy2013-10-20-0/+451
| | | | | | | | Add the OMAP file for the xHCI Host controller This code will initilialize the proper components within the OMAP5 to enable the xHCI host controller. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* ARM: OMAP5: Add registers and defines for USBOTG SSDan Murphy2013-10-20-2/+20
| | | | | | | Add the prcm registers and the bit definitions to enable the USB SS port of the OMAP5 device. Signed-off-by: Dan Murphy <dmurphy@ti.com>
* ARM: OMAP5: Power: Add new function to turn on SMPS10Dan Murphy2013-10-20-0/+21
| | | | | | | | Add new functionality to turn on SMPS10 regulator. This supplies the VBUS to devices connected to the USB host ports Signed-off-by: Dan Murphy <dmurphy@ti.com>
* exynos: dts: Add USB VBUS GPIOs to the device treeJulius Werner2013-10-20-0/+12
| | | | | | | | | | | | | This patch adds a new samsung,vbus-gpio parameter to the device tree, in preparation of replacing the currently hardcoded VBUS GPIO mechanism in exynos5-dt.c with a device tree controlled solution, just as it already exists in the Linux kernel. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Marek Vasut <marex@denx.de>
* exynos: usb: Switch USB VBUS GPIOs to be device tree configuredJulius Werner2013-10-20-19/+22
| | | | | | | | | | | | | | | | | Some Exynos boards, such as the SMDK5250, control USB port power through a GPIO pin. For now this had been hardcoded in the exynos5-dt board file, but not all boards use the same pin, requiring local changes to support different boards. This patch moves the GPIO initialization into the USB host controller drivers which they belong to, and uses the samsung,vbus-gpio parameter in the device tree to configure it. Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Marek Vasut <marex@denx.de>
* temp: config: exynos5250: Enable xHCI support for Exynos5Vivek Gautam2013-10-20-2/+3
| | | | | | | | | | | | | | | | | | | | This enables support for xHCI host controller on Exynos5 and further disables EHCI support, to make sure only one host controller is enabled at a time, since right now using two controllers at a time is not possible with current usb core infrastructure. Anyone who wants to enable EHCI support again needs to enable CONFIG_USB_EHCI, CONFIG_USB_EHCI_EXYNOS once again in exynos5-dt config. Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* config: arm: exynos5250: Define CONFIG_SYS_CACHELINE_SIZEVivek Gautam2013-10-20-0/+2
| | | | | | | | | | | | XHCI stack driver needs this to align buffers to CacheLine boundary. So define the same to be '64' Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* exynos5: dts: Add device node for XHCIVivek Gautam2013-10-20-0/+12
| | | | | | | | | | | | Adding device node for xhci host controller to enable usb 3.0 on exynos5250. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* exynos5: dts: Add COMPAT string data for USB 3.0 PHY and XHCIVivek Gautam2013-10-20-0/+4
| | | | | | | | | | | | | Adding required compatible string for xHCI host controller as well as USB 3.0 PHY to enable dt support for usb 3.0 on exynos5. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* arm: exynos: Add methods to control power to USB 3.0 PHYVivek Gautam2013-10-20-0/+27
| | | | | | | | | | | | Adding methods to turn on/off power to USB3.0 type PHY as and when required by the controller. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
* USB: XHCI: Add xHCI host controller support for Exynos5Vivek Gautam2013-10-20-0/+601
| | | | | | | | | | | | | This adds driver layer for xHCI controller in Samsung's exynos5 soc. This interacts with xHCI host controller stack. Signed-off-by: Vikas C Sajjan <vikas.sajjan@samsung.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Julius Werner <jwerner@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Dan Murphy <dmurphy@ti.com> Cc: Marek Vasut <marex@denx.de>
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