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2016-01-19Add more SPDX-License-Identifier tagsTom Rini
In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
2015-12-17usb: s3c-otg: Rename usb/s3c_udc.h to usb/dwc2_udc.hMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch renames the global s3c_udc.h header to dwc2_udc.h. The rename is done automatically: $ sed -i "s/s3c_udc\.h/dwc2_udc.h/g" \ `git grep "s3c_udc\.h" | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Rename s3c_udc_probe() functionMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the second and final to rename global symbol, the s3c_udc_probe() function. The rename is done automatically: $ sed -i "s/s3c_udc_probe/dwc2_udc_probe/g" \ `git grep s3c_udc_probe | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Rename struct s3c_plat_otg_dataMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch is the first to rename global symbol, the struct s3c_plat_otg_data. The rename is done automatically: $ sed -i "s/s3c_plat_otg_data/dwc2_plat_otg_data/g" \ `git grep s3c_plat_otg_data | cut -d : -f 1` Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Tweak the commentsMarek Vasut
The driver is actually for the Designware DWC2 controller. Tweak the comments in the driver to reflect this fact. Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Zap useless externsMarek Vasut
The extern statements are useless, remove them. Also remove the extern ... controller, which is completely useless. Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Split private bits from s3c_udc.hMarek Vasut
Most of the functions are local to the s3c_udc driver, remove them from the s3c_udc.h header to stop those bits from propagating all over the place. Instead, move all the private stuff into new private s3c_udc_otg_priv.h header. Signed-off-by: Marek Vasut <marex@denx.de>
2015-12-17usb: s3c-otg: Rename struct s3c_udc to dwc2_udcMarek Vasut
The driver is actually for the Designware DWC2 controller. This patch renames struct s3c_udc to struct dwc2_udc to make things more obvious and clear. Signed-off-by: Marek Vasut <marex@denx.de>
2014-12-11Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
Conflicts: board/freescale/mx6sxsabresd/mx6sxsabresd.c Signed-off-by: Tom Rini <trini@ti.com>
2014-11-24drivers: usb: fsl: Define USB configs for LS102XANikhil Badola
Define USB configs for LS1021XA such as CONFIG_SYS_FSL_USB1_ADDR, CONFIG_USB_MAX_CONTROLLER_COUNT Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-11-14usb:ehci-mx6 add phy mode query functionPeng Fan
usb_phy_enable should return status bit, but not phy mode bit, thus add a new function usb_phy_mode to query the PHY for it's mode and make usb_phy_enable just return 0 but not 'phy_ctrl & USBPHY_CTRL_OTG_ID'. Include a new board weak function board_usb_phy_mode. If board code does not reimplement this function, it just call usb_phy_mode and return usb_phy_mode's return value. The reason to include such a weak function is: " SOC OTG core <--connect--> board HOST port, but no pin id for the board host port, so board can not use usb_phy_mode to return the phy mode, but define it's own rule." Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Signed-off-by: Ye Li <B37916@freescale.com>
2014-11-07usb: s3c-otg: Allow custom gusbcfgMarek Vasut
Allow passing in a custom configuration of the gusbcfg register via platform data. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Vince Bridgers <vbridger@altera.com> Acked-by: Pavel Machek <pavel@denx.de> Cc: Stefan Roese <sr@denx.de> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
2014-10-30Remove unused filesMasahiro Yamada
[1] arch/arm/include/asm/arch-at91/at91_shdwn.h The top9000 was the last board to use this header file. It was removed by commit d58a9451e733 (ppc/arm: zap EMK boards). [2] board/matrix_vision/common/* Some Matrix Vision boards were dropped by commit e7a565638a7a (powerpc: mpc83xx: remove board support for MERGERBOX and MVBLM7) and commit af55e35d3389 (powerpc: mpc5xxx: remove board support for MVBC_P and MVSMR). Since then these files have been unused. [3] include/usb/omap1510_udc.h The omap5912osk was the last board to use this header file. It was removed by commit 62d636aa2ac2 (omap: remove omap5912osk board support). Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-By: Wolfgang Denk <wd@denx.de>
2014-08-25mtd, ubi, ubifs: resync with Linux-3.14Heiko Schocher
resync ubi subsystem with linux: commit 455c6fdbd219161bd09b1165f11699d6d73de11c Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Mar 30 20:40:15 2014 -0700 Linux 3.14 A nice side effect of this, is we introduce UBI Fastmap support to U-Boot. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Cc: Marek Vasut <marex@denx.de> Cc: Sergey Lapin <slapin@ossfans.org> Cc: Scott Wood <scottwood@freescale.com> Cc: Joerg Krause <jkrause@posteo.de>
2014-08-09omap: clean-up dead configsMasahiro Yamada
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>
2014-05-16drivers/usb : Define usb control register mask for w1c bitsNikhil Badola
Define and use CONTROL_REGISTER_W1C_MASK to make sure that w1c bits of usb control register do not get reset while writing any other bit Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-04-23fsl/usb: Increase TXFIFOTHRESH value for usb write in T4 Rev 2.0Nikhil Badola
Increase TXFIFOTHRES field value in TXFILLTUNING register of usb for T4 Rev 2.0. This decreases data burst rate with which data packets are posted from the TX latency FIFO to compensate for latencies in DDR pipeline during DMA. This avoids Tx buffer underruns and leads to successful usb writes Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-03-04sizes.h - consolidate for all architecturesAlexey Brodkin
Copied from Linux sources "include/linux/sizes.h" commit 413541dd66d51f791a0b169d9b9014e4f56be13c Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Tom Rini <trini@ti.com> Cc: Stefan Roese <sr@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Acked-by: Tom Rini <trini@ti.com> Acked-by: Stefan Roese <sr@denx.de> [trini: Add bcm Kona platforms to the patch] Signed-off-by: Tom Rini <trini@ti.com>
2014-02-06include/usb/s3c_udc.h: Add <asm/sizes.h>Tom Rini
With e0059ea switching to using SZ_1K, we need to #include <asm/sizes.h> here for everyone to build still. Signed-off-by: Tom Rini <trini@ti.com>
2014-02-06usb: mv_udc: Rename to ci_udcMarek Vasut
The mv_udc is not marvell-specific anymore. The mv_udc is used to drive generic ChipIdea CI13xxx series OTG cores, so rename the driver to ci_udc instead. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Stefano Babic <sbabic@denx.de>
2014-02-06usb:udc:samsung: Zero copy approach for data passed to Samsung's UDC driverLukasz Majewski
The Samsung's UDC driver is not anymore copying data from USB requests to aligned internal buffers. Now it works directly in data allocated in the upper layers like UMS, DFU, THOR. This change is possible since those gadgets now must take care to allocate buffers aligned to cache line (CONFIG_SYS_CACHELINE_SIZE). This can be achieved by using DEFINE_CACHE_ALIGN_BUFFER() or ALLOC_CACHE_ALIGN_BUFFER() macros. Those take care to allocate buffer aligned to cache line in both starting address and its size. Sometimes it is enough to just use memalign() with size being a multiplication of cache line size. Test condition - test HW + measurement: Trats - Exynos4210 rev.1 - test HW Trats2 - Exynos4412 rev.1 400 MiB compressed rootfs image download with `thor 0 mmc 0` Measurement: Transmission speed: 27.04 MiB/s Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Cc: Marek Vasut <marex@denx.de>
2013-10-24powerpc/usb:Differentiate USB controller base addressramneek mehresh
Introduce different macros for storing addresses of multiple USB controllers. This is required for successful initialization and usage of multiple USB controllers inside u-boot Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
2013-10-20usb: udc: add udc.h include fileTroy Kisky
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>
2013-10-20usb: gadget: mv_udc: split mv_udc.h fileTroy Kisky
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>
2013-07-29usb: mv_udc: Add bounce bufferMarek Vasut
The requests sent to the controller are not properly cache aligned most of the time, thus implement a simple bounce buffer to avoid problem with cache. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Improve allocation of qTD itemsMarek Vasut
Allocate the qTD items all at once instead of allocating them separately. Moreover, make sure each qTD is properly aligned to 32-bytes boundary and that cache can be safely flushed over each qTD touple. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Move QH and qTD into mv_drvMarek Vasut
Both the endpoint queue head and the endpoint item list is a controller specific thing. Move them both into controller private data. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Make use of struct ehci_ctrlMarek Vasut
The usb_lowlevel_init() call already fills and passes back struct ehci_ctrl , which readily contains correctly determined address of the port register block address computed from values from controller configuration registers. Leverage this and make use of this value as this makes the code mode universal, but also gets us rid of the CONFIG_USB_REG_BASE configuration option. Moreover, this patch cleans up the usb_gadget_register_driver() call a little by correcting the error handling. Note the usb_lowlevel_init() and mvudc_probe() are now called in reversed order, but this has no impact on the code. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Clean up the EP initializationMarek Vasut
Move the constant values that are programmed into mv_ep.ep into separate static const structure so they can be memcpy()'d when the initialization happens. Moveover, we only every init NUM_ENDPOINTS, not 2 * NUM_ENDPOINTS, so fix this bug as well. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Move endpoint array into driver dataMarek Vasut
The endpoints are operated on a per-controller basis, move the endpoint array into controller's private data. Also shuffle the struct mv_ep structure definition just above the definition of the struct mv_drv so they're well grouped together. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-29usb: mv_udc: Clean up mv_udc.hMarek Vasut
Do a coding-style cleanup of this file and throw away useless defined values. These values were likely a result of a copy-paste job. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Lei Wen <leiwen@marvell.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-06-12usb: ehci: add Faraday USB 2.0 EHCI supportKuo-Jung Su
This patch adds support to both Faraday FUSBH200 and FOTG210, the differences between Faraday EHCI and standard EHCI are listed bellow: 1. The PORTSC starts at 0x30 instead of 0x44. 2. The CONFIGFLAG(0x40) is not only un-implemented, and also has its address space removed. 3. Faraday EHCI is a TDI design, but it doesn't compatible with the general TDI implementation found at both U-Boot and Linux. 4. The ISOC descriptors differ from standard EHCI in several ways. But since U-boot doesn't support ISOC, we don't have to worry about that. Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com> CC: Marek Vasut <marex@denx.de>
2013-05-05imx: mx5: Remove legacy iomux supportBenoît Thébaudeau
Legacy iomux support is no longer needed now that all boards have been converted to iomux-v3. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Reviewed-by: Marek Vasut <marex@denx.de>
2012-12-10Merge branch 'master' of git://git.denx.de/u-boot into resolveMinkyu Kang
Conflicts: README board/samsung/universal_c210/universal.c drivers/misc/Makefile drivers/power/power_fsl.c include/configs/mx35pdk.h include/configs/mx53loco.h include/configs/seaboard.h
2012-11-19linux/usb/ch9.h: update with the version from Linux treeIlya Yanok
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-11-16ehci-mxc: Make EHCI power/oc polarities configurableBenoît Thébaudeau
Make EHCI power and overcurrent polarities configurable. If not set, these new configurartions keep the default register values so that existing board files do not have to be changed. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2012-11-16mx31: Move EHCI definitions to ehci-fsl.hBenoît Thébaudeau
The EHCI definitions in i.MX31's imx-regs.h are MXC-generic, so move them to ehci-fsl.h so that all MXC SoCs can use them. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
2012-10-15usb: ulpi: add indicator configuration functionLucas Stach
Allows for easy configuration of the VBUS indicator related ULPI config bits. Also move the external indicator setup from ulpi_set_vbus() to the new function. Signed-off-by: Lucas Stach <dev@lynxeye.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2012-10-15usb: lowlevel interface change to support multiple controllersLucas Stach
Carry an index in the lowlevel usb functions to make specify the respective usb controller. Also pass through an controller struct from lowlevel_init to the creation of the root usb device of this controller. Signed-off-by: Lucas Stach <dev@lynxeye.de> Reviewed-by: Marek Vasut <marex@denx.de>
2012-09-01usb: fix ulpi_set_vbus prototypeLucas Stach
Match the name of the header prototype with the actual implementation. Signed-off-by: Lucas Stach <dev@lynxeye.de>
2012-05-20usb:gadget:composite USB composite gadget supportLukasz Majewski
USB Composite gadget implementation for u-boot. It builds on top of USB UDC drivers. This commit is based on following files from Linux Kernel v2.6.36: ./include/linux/usb/composite.h ./drivers/usb/gadget/composite.c SHA1: d187abb9a83e6c6b6e9f2ca17962bdeafb4bc903 Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-05-20usb:udc:samsung:cleanup Replace DEBUG_* macros with debug_cond() callsLukasz Majewski
This patch cleans up the Samsung's UDC driver. It replaces several DEBUG_* macros with debug_cond(). Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-05-20usb:udc: Remove duplicated USB definitions from include/linux/usb/ch9.h fileLukasz Majewski
Remove the repeated USB descriptor code and use usbdescriptors.h file. ch9.h file has been copied from linux and is needed for USB gadget related work. Now usbdescriptors.h and ch9.h shall be used together. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-04-30lin_gadget: use common linux/compat.hMike Frysinger
Merge our duplicate definitions with the common header. Also fix drivers/usb/gadget/s3c_udc_otg_xfer_dma.c to use min() instead of min_t() since we remove the latter from compat.h. Additionally use memalign() directly as the lin_gadget specific kmalloc() macro is removed from lin_gadget_compat.h by this patch. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Lukasz Majewski <l.majewski@samsung.com>
2012-04-30lin_gadget: use common mdelayMike Frysinger
No need to provide our own mdelay() macro when we have a func for it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-18usb:udc:samsung:fix Remove the req_config flagŁukasz Majewski
The dev->req_config flag was indicating that the forwarded request needs to perform the usb gadget delayed status. This is however not needed anymore, so it can be removed. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-03-18USB:gadget:designware Support high speedVipin KUMAR
This patch adds the support for usb device high speed for designware peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com>
2012-03-18USB:gadget:designware USB device controller (UDC) implementationVipin KUMAR
The earlier usb device controller driver was specific to spear platforms. This patch implements the usb device controller driver as a generic controller which can be reused by other platforms using this peripheral. Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Amit Virdi <amit.virdi@st.com> Acked-by: Marek Vasut <marex@denx.de>
2012-02-12usb: ulpi: Extend the existing ulpi framework.Govindraj.R
Extend the existing ulpi viewport framework to pass the port number information for any ulpi ops. Fix the usage of ulpi api's accordingly. Tested-by: Stefano Babic <sbabic@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Govindraj.R <govindraj.raja@ti.com>
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