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* usb: Make pollable int support available outside of ehci-hcd.cHans de Goede2014-11-04-1/+1
| | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* usb: ehci: Move cache invalidation to poll_int_queueHans de Goede2014-11-04-3/+7
| | | | | | Preperation patch to use poll_int_queue outside of ehci-hcd.c . Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* usb: ehci: Move interrupt packet length check to create_int_queueHans de Goede2014-11-04-17/+19
| | | | | | Preperation patch to use create_int_queue outside of ehci-hcd.c . Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* usb: ehci: Do not disable an already disabled periodic scheduleHans de Goede2014-11-04-3/+5
| | | | | | | When periodic_schedules == 0, the schedule is disabled and there is no reason to disable it again. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini2014-10-27-0/+330
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| * keystone: usb: add support of usb xhciWingMan Kwok2014-10-23-0/+330
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support of usb xhci. xHCI controls all USB speeds of the Host mode, that is, the SS through the SS PHY, as well as the HS, FS, and LS through the USB2 PHY. xHCI replaces and supersedes all previous host HCIs (HS-only EHCI, FS/LS OHCI and UHCI), and is therefore not backwards compatible with any of them. The USB3SS’s USB Controller is fully compliant with xHC. Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: WingMan Kwok <w-kwok2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2014-10-26-0/+1839
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| * | usb: dwc2: Add driver for Synopsis DWC2 USB IP blockOleksandr Tymoshenko2014-10-22-0/+1838
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi. This code has three checkpatch warnings, but to make sure it stays at least readable and clear, these are not fixed. These bugs are in the USB request handling combinatorial logic, so any abstracting of those is out of question. Tested on DENX MCV (Altera SoCFPGA 5CSFXC6C6U23C8N) and RPi B+ (BCM2835). Signed-off-by: Oleksandr Tymoshenko <gonzo@bluezbox.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de> Cc: Vince Bridgers <vbridger@altera.com> Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
| * | net: asix: Add support for AX88772BAlexandre Courbot2014-10-22-0/+1
| |/ | | | | | | | | | | This USB device works as-is on this driver. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
* | ehci-hcd.c: make local functions staticJeroen Hofstee2014-10-25-1/+1
| | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | usb: use __weakJeroen Hofstee2014-10-25-12/+3
| | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | arm: marvell: Move arch/kirkwood.h to arch/soc.hStefan Roese2014-10-23-1/+1
|/ | | | | | | | | This move makes is possible to use this header not only from kirkwood platforms but from all Marvell mvebu platforms. Signed-off-by: Stefan Roese <sr@denx.de> Tested-by: Luka Perkov <luka@openwrt.org> Acked-by: Prafulla Wadaskar <prafulla@marvell.com>
* Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD2014-10-11-51/+76
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| * usb: gadget: fastboot: terminate commands with NULLEric Nelson2014-10-06-1/+8
| | | | | | | | | | | | | | | | | | | | | | Without NULL termination, various commands will read past the end of input. In particular, this was noticed with error() calls in cb_getvar and simple_strtoul() in cb_download. Since the download callback happens elsewhere, the 4k buffer should always be sufficient to handle command arguments. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * usb: musb-new: core: set MUSB_POWER_HSENAB in MUSB_POWER for host modeDaniel Mack2014-10-06-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This bit allows the MUSB controller to negotiate for high-speed mode when the device is reset by the hub. If unset, Babble errors occur with high-speed mass storage devices right after the first packet. This condition is not caught by the interrupt handles in U-Boot, so no recovery is done, and the USB communication is stuck. To fix this, set the bit unconditionally, not only for CONFIG_USB_GADGET_DUALSPEED but also for host-only modes. Signed-off-by: Daniel Mack <zonque@gmail.com>
| * usb: tegra: ULPI regression on tegra20Marcel Ziswiler2014-10-06-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trying to enumerate USB devices connected via ULPI to T20 failed as follows: USB2: ULPI integrity check failed Git bisecting revealed the following commit being at odds: commit 2d34151f7501ddaa599897f0d89ad576126b03eb usb: tegra: refactor PHY type selection Looking at above commit one quickly identifies a copy paste error which this patch fixes. Happy ULPIing again (;-p). Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
| * usb: gadget: fastboot: explicitly set radix of maximum download sizeEric Nelson2014-10-06-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The processing of the max-download-size variable requires a radix specifier, or the fastboot host tool will interpret it as an octal number. See function get_target_sparse_limit() in file fastboot/fastboot.c in the AOSP: https://android.googlesource.com/platform/system/core/+/master Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * usb: gadget: fastboot: add max-download-size variableEric Nelson2014-10-06-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Current Android Fastboot seems to use 'max-download-size' instead of 'downloadsize' variable to indicate the maximum size of sparse segments. See function get_target_sparse_limit() in file fastboot/fastboot.c in the AOSP: https://android.googlesource.com/platform/system/core/+/master Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * usb: ci_udc: respect CONFIG_USB_GADGET_DUALSPEEDEric Nelson2014-10-06-0/+5
| | | | | | | | | | | | | | | | | | | | Force full-speed (12 Mbit/s) operation if CONFIG_USB_GADGET_DUALSPEED is not defined. The controller is capable of high-speed (480 Mbit/s) operation, but some designs may require the use of lower-speed operation. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * usb: gadget: fastboot: improve download progress barBo Shen2014-10-06-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | When download is ongoing, if the actual size of one transfer is not the same as BYTES_PER_DOT, which will cause the dot won't print anymore. Then it will let the user thinking it is stuck, actually it is transfering without dot printed. So, improve the method to show the progress bar (print dot). Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Marek Vasut <marex@denx.de>
| * usb: f_mass_storage: set removable flag in do_inquiry based on LUNEric Nelson2014-10-06-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Without this flag, tools like Alex Page's USB Image Tool won't see drives exposed over USB Gadget as removable, and won't allow access to them. http://www.alexpage.de/usb-image-tool/ The code was pulled from the main-line kernel: drivers/usb/gadget/function/f_mass_storage.c Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| * usb: dfu: add fullspeed support for DFUHeiko Schocher2014-10-06-0/+3
| | | | | | | | | | | | | | | | | | | | | | DFU now can use also fullspeed. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@ti.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de> Cc: Liu Bin <b-liu@ti.com> Cc: Lukas Stockmann <lukas.stockmann@siemens.com>
| * usb: dfu: thor: gadget: Remove dead codeLukasz Majewski2014-10-06-18/+0
| | | | | | | | | | | | | | This code is not used anymore in the current DFU implementation and can be safely removed. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
| * usb: ehci: Make periodic_schedules a per controller variableHans de Goede2014-10-06-5/+5
| | | | | | | | | | | | | | | | Periodic schedules tracks how many int_queue-s are active, and decides whether or not to en/disable the periodic schedule based on this. This is clearly a per controller thing. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * usb: ehci: poll_int_queue check real qtd, not the overlayHans de Goede2014-10-06-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we first start an int queue, the qh's overlay area is all zeros. This gets filled by the hc with the actual qtd values as soon as it advances the queue, but we may call poll_int_queue before then, in which case we would think the transfer has completed as the hc has not yet copied the qt_token to the overlay, so the active flag is not set. This fixes this by checking the actual qtd token, rather then the overlay. This also fixes a (theoretical) race where we see the completion in the overlay and free and re-use the qtd before the hc has completed writing back the overlay to the actual qtd. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * usb: ehci: Add missing cache flush to destroy_int_queueHans de Goede2014-10-06-0/+2
| | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * usb: ehci: Properly set hub devnum and portnr with usb-1 hubs in the chainHans de Goede2014-10-06-8/+28
| | | | | | | | | | | | | | | | For full / low speed devices we need to get the devnum and portnr of the tt, so of the first upstream usb-2 hub, not of the parent device (which may be a usb-1 hub). Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | Merge remote-tracking branch 'u-boot-imx/master'Albert ARIBAUD2014-10-08-2/+18
|\ \ | |/ |/| | | | | | | | | The single file conflict below is actually trivial. Conflicts: board/boundary/nitrogen6x/nitrogen6x.c
| * usb: ehci-mx6: Rename the USB register base addressYe.Li2014-09-29-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | The mx6sl/mx6sx has 2 OTG and 1 host. So they have name "USBO2H_USB_BASE_ADDR" in imx-regs.h. The driver hard codes the USB base address name to "USBOH3", which causes the driver failed to build for mx6sl/mx6sx. This patch uniform the address name to "USB_BASE_ADDR" for all mx6 series. Signed-off-by: Ye.Li <B37916@freescale.com>
| * usb: ehci: mxs: Add board-specific callbacksMarek Vasut2014-09-29-0/+16
| | | | | | | | | | | | | | | | | | Add board-specific callbacks for enabling/disabling port power into the MXS EHCI controller driver. This is in-line with the names of callbacks on other systems. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
* | cosmetic: replace MIN, MAX with min, maxMasahiro Yamada2014-09-24-6/+6
| | | | | | | | | | | | | | The macro MIN, MAX is defined as the aliase of min, max, respectively. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | kconfig: add blank Kconfig filesMasahiro Yamada2014-09-24-0/+0
| | | | | | | | | | | | | | | | This would be useful to start moving various config options. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* | usb/gadget: fastboot: minor cleanupSteve Rae2014-09-24-5/+10
| | | | | | | | | | | | | | | | | | | | - update static function - additional debugging statements - update "fastboot command" information - add missing include file - update spelling Signed-off-by: Steve Rae <srae@broadcom.com>
* | usb/gadget: fastboot: add support for flash commandSteve Rae2014-09-24-0/+31
|/ | | | | | | | - implement 'fastboot flash' for eMMC devices Signed-off-by: Steve Rae <srae@broadcom.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Reviewed-by: Marek Vasut <marex@denx.de>
* USB: ehci-atmel: use pcr to enable or disable clockBo Shen2014-09-19-0/+8
| | | | | | | | If the SoC has pcr, we use pcr (peripheral control register) to enable or disable clock. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* USB: ohci-at91: use pcr to enable or disable clockBo Shen2014-09-19-4/+4
| | | | | | | | If the SoC has pcr, we use pcr (peripheral control register) to enable or disable clock. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
* net: usb: Add SMSC copyright to smsc95xx driverSimon Glass2014-09-16-0/+1
| | | | | | | | | | | | | | | This driver was upstreamed without an SMSC copyright, even thought it seems that SMSC was the original author. See the kernel version for a code comparison: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2f7ca802bdae2ca41022618391c70c2876d92190 It's not clear who actually moved this code, or whether the kernel was the original source, or somewhere else, but it probably should still have the SMSC copyright. Signed-off-by: Simon Glass <sjg@chromium.org>
* kbuild: force to define __UBOOT__ in all the C sourcesMasahiro Yamada2014-09-16-8/+0
| | | | | | | | | | | | | | | | | | | | | | | U-Boot has imported various source files from other projects, mostly Linux. Something like #ifdef __UBOOT__ [ modification for U-Boot ] #else [ original code ] #endif is an often used strategy for clarification of adjusted parts, that is, easier re-sync in future. Instead of defining __UBOOT__ in each source file, passing it from the top Makefile would be easier. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
* USB: gadget: s3c: get rid of debug compile warningBo Shen2014-09-02-8/+8
| | | | | | | | | | When enable debug option to compile, it will give the following warning, this patch is used to get rid of it. --->8--- warning: 'flags' is used uninitialized in this function [-Wuninitialized] ---8<--- Signed-off-by: Bo Shen <voice.shen@atmel.com>
* USB: gadget: atmel: get rid of debug compile warningBo Shen2014-09-02-6/+6
| | | | | | | | | | When enable debug option to compile, it will give the following warning, this patch is used to get rid of it. --->8--- warning: 'flags' is used uninitialized in this function [-Wuninitialized] ---8<--- Signed-off-by: Bo Shen <voice.shen@atmel.com>
* usb: ci_udc: implement dfu_usb_get_resetStephen Warren2014-09-02-0/+7
| | | | | | | | This allows the USB code to determine whether a USB bus reset was issued, which in turn allows the code to differentiate between a detach (return to shell prompt) and a board reset/reboot request. Signed-off-by: Stephen Warren <swarren@nvidia.com>
* udc: dfu: s3c_udc: Provide function to check if USB reset was assertedLukasz Majewski2014-09-02-0/+5
| | | | | | | | | | | New dfu_usb_get_reset() method is necessary to distinct two different use cases of dfu-util program. This method checks if the USB bus reset has been really performed after DFU DETACH. Without this function the previous DFU behavior is preserved. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
* dfu: Provide means to find difference between dfu-util -e and -RLukasz Majewski2014-09-02-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit provides distinction between DFU device detach and reset. The -R behavior is preserved with proper handling of the dfu-util's -e switch, which detach the DFU device. By running dfu-util -e; one can force device to finish the execution of dfu command on target and execute some other scripted commands. Moreover, some naming has been changed - the dfu_reset() method now is known as dfu_detach(). New name better reflects the purpose of the code. It was also necessary to increase the number of usb_gadget_handle_interrupts() calls since we also must wait for detection of the USB reset event. Example usage: 1. -e (detach) switch dfu-util -a0 -D file1.bin;dfu-util -a3 -D uImage;dfu-util -e access to u-boot prompt. 2. -R (reset) switch dfu-util -a0 -D file1.bin;dfu-util -R -a3 -D uImage target board reset Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-08-28-0/+202
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| * sunxi: add USB EHCI driverRoman Byshko2014-07-31-0/+202
| | | | | | | | | | | | | | | | | | The Allwinner aka sunxi SoCs have one or more USB host controllers. This adds a driver for their EHCI. Signed-off-by: Roman Byshko <rbyshko@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | lib, linux: move linux specific defines to linux/compat.hHeiko Schocher2014-08-25-68/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - move linux specific defines from usb and video code into linux/compat.h - move common linux specific defines from include/ubi_uboot.h to linux/compat.h - add for new mtd/ubi/ubifs sync new needed linux specific defines to linux/compat.h Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> [trini: Add spin_lock_irqsave/spin_unlock_irqrestore dummies from usb/lin_gadet_compat.h] Signed-off-by: Tom Rini <trini@ti.com>
* | omap: remove omap5912osk board supportMasahiro Yamada2014-08-21-1507/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Emails to the board maintainer "Rishi Bhattacharya <rishi@ti.com>" have been bouncing. Tom suggested to remove this board. Remove also omap1510_udc.c because this is the last board to enable it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Suggested-by: Tom Rini <trini@ti.com>
* | omap: clean-up dead configsMasahiro Yamada2014-08-09-50/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The following configs are not defined at all. - CONFIG_OMAP1510 - CONFIG_OMAP_1510P1 - CONFIG_OMAP_SX1 - CONFIG_OMAP3_DMA - CONFIG_OMAP3_ZOOM2 - CONFIG_OMAP_INNOVATOR Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Tom Rini <trini@ti.com>
* | usb: ehci: rmobile: Remove xHCI addressNobuhiro Iwamatsu2014-08-09-3/+0
| | | | | | | | | | | | | | | | echi-rmobile does not support xHCI. This removes xHCI address from address table. And this revise a value of CONFIG_USB_MAX_CONTROLLER_COUNT for lager board and koelsh board. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* | usb: ehci: rmobile: Add support R8A7794Nobuhiro Iwamatsu2014-08-09-0/+6
| | | | | | | | | | | | | | R8A7794 has same IP of USB controller as R8A7790 and R8A7791. This addes support for R8A7794. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
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