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* Move ENOTSUPP defines to include/linux/errno.hMasahiro Yamada2016-09-23-2/+0
| | | | | | Collect a couple of duplicated defines into a single place. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini2016-07-26-1/+1
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| * include: usb: Rename USB controller base address mappingRajesh Bhagat2016-07-26-1/+1
| | | | | | | | | | | | | | | | Remove Soc specific defines and use generic chasis specific defines for USB controller base address mapping. Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | usb: dwc2-otg: adjust fifo size via platform dataXu Ziyuan2016-07-25-0/+3
| | | | | | | | | | | | | | | | The total FIFO size of some SoCs may be different from the existen, this patch supports fifo size setting from platform data. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* | usb: rockchip-phy: implement USB2.0 phy controlXu Ziyuan2016-07-25-0/+2
|/ | | | | | | | | So far, Rockchip SoCs have two kinds of USB2.0 phy, such as Synopsys and Innosilicon. This patch applys dwc2 usb driver framework to implement phy_init() and phy_off() methods for Synopsys phy on Rockchip platform. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* ehci-ci.h: drop generic USBCMD fieldsMateusz Kulikowski2016-04-01-4/+0
| | | | | | | | Use definitions from ehci.h instead. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Simon Glass <sjg@chromium.org>
* usb: ehci-ci: Add missing registers.Mateusz Kulikowski2016-04-01-1/+5
| | | | | | | | | | | | | | Some registers of usb_ehci were marked as reserved. This may be true for some variants of Chipidea USB core, but they have meaning on other devices. The following registers were added: sbusstatus/sbusmode: AHB-related registers genconfig*: Auxiluary IP core configuration registers. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Reviewed-by: Marek Vasut <marex@denx.de> Tested-by: Simon Glass <sjg@chromium.org>
* usb: Rename ehci-fsl.h to ehci-ci.hMateusz Kulikowski2016-04-01-3/+3
| | | | | | | | | | | | | Most of ehci-fsl header describe USB controller designed by Chipidea and used by various SoC vendors. This patch renames it to a generic header: ehci-ci.h Contents of file are not changed (so it contains several references to freescale SoCs). Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de> Tested-by: Simon Glass <sjg@chromium.org>
* usb: ulpi: Fix compile warning in read/write on 64-bit machines.Mateusz Kulikowski2016-04-01-0/+2
| | | | | | | | | | | | | | | | | | | ulpi_read and ulpi_write are used to read/write registers via ULPI bus. Code generates compilation warnings on 64-bit machines where pointer is cast to u32. This patch drops all but last 8 bits of register address. It is possible, because addresses on ULPI bus are 6- or 8-bit. It is not possible (according to ULPI 1.1 spec) to have more than 8-bit addressing. This patch should not cause regressions as all calls to ulpi_read/write use either structure pointer (@ address 0) or integer offsets cast to pointer - addresses requested are way below 8-bit range. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
* usb: ulpi: Fix viewport_addr typeMateusz Kulikowski2016-04-01-1/+1
| | | | | | | | | | | viewport_addr is address of memory mapped ULPI viewport. It is used only as argument to readl/writel later causing compile warnings on 64-bit devices. This fix changes its type to match pointer size. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
* Add more SPDX-License-Identifier tagsTom Rini2016-01-19-3/+1
| | | | | | | | | 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>
* usb: s3c-otg: Rename usb/s3c_udc.h to usb/dwc2_udc.hMarek Vasut2015-12-17-4/+4
| | | | | | | | | | | 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>
* usb: s3c-otg: Rename s3c_udc_probe() functionMarek Vasut2015-12-17-1/+1
| | | | | | | | | | | | 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>
* usb: s3c-otg: Rename struct s3c_plat_otg_dataMarek Vasut2015-12-17-2/+2
| | | | | | | | | | | | 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>
* usb: s3c-otg: Tweak the commentsMarek Vasut2015-12-17-1/+1
| | | | | | | 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>
* usb: s3c-otg: Zap useless externsMarek Vasut2015-12-17-1/+1
| | | | | | | The extern statements are useless, remove them. Also remove the extern ... controller, which is completely useless. Signed-off-by: Marek Vasut <marex@denx.de>
* usb: s3c-otg: Split private bits from s3c_udc.hMarek Vasut2015-12-17-91/+3
| | | | | | | | | 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>
* usb: s3c-otg: Rename struct s3c_udc to dwc2_udcMarek Vasut2015-12-17-5/+5
| | | | | | | | 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>
* Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2014-12-11-0/+2
|\ | | | | | | | | | | | | Conflicts: board/freescale/mx6sxsabresd/mx6sxsabresd.c Signed-off-by: Tom Rini <trini@ti.com>
| * usb:ehci-mx6 add phy mode query functionPeng Fan2014-11-14-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | drivers: usb: fsl: Define USB configs for LS102XANikhil Badola2014-11-24-0/+3
|/ | | | | | | | 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>
* usb: s3c-otg: Allow custom gusbcfgMarek Vasut2014-11-07-0/+1
| | | | | | | | | | | | | | 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>
* Remove unused filesMasahiro Yamada2014-10-31-174/+0
| | | | | | | | | | | | | | | | | | | | | [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>
* mtd, ubi, ubifs: resync with Linux-3.14Heiko Schocher2014-08-25-16/+0
| | | | | | | | | | | | | | | | | | | | 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>
* omap: clean-up dead configsMasahiro Yamada2014-08-09-2/+2
| | | | | | | | | | | | | | 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>
* drivers/usb : Define usb control register mask for w1c bitsNikhil Badola2014-05-16-0/+2
| | | | | | | | | | 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>
* fsl/usb: Increase TXFIFOTHRESH value for usb write in T4 Rev 2.0Nikhil Badola2014-04-22-0/+7
| | | | | | | | | | | 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>
* sizes.h - consolidate for all architecturesAlexey Brodkin2014-03-04-1/+1
| | | | | | | | | | | | | | | | 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>
* include/usb/s3c_udc.h: Add <asm/sizes.h>Tom Rini2014-02-06-0/+1
| | | | | | | 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>
* usb: mv_udc: Rename to ci_udcMarek Vasut2014-02-06-3/+3
| | | | | | | | | | 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>
* usb:udc:samsung: Zero copy approach for data passed to Samsung's UDC driverLukasz Majewski2014-02-06-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* powerpc/usb:Differentiate USB controller base addressramneek mehresh2013-10-24-3/+10
| | | | | | | | 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>
* usb: udc: add udc.h include fileTroy Kisky2013-10-20-139/+61
| | | | | | | 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/+0
| | | | | | | | | | 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: mv_udc: Add bounce bufferMarek Vasut2013-07-29-1/+5
| | | | | | | | | | | | 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>
* usb: mv_udc: Improve allocation of qTD itemsMarek Vasut2013-07-29-0/+1
| | | | | | | | | | | | | 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>
* usb: mv_udc: Move QH and qTD into mv_drvMarek Vasut2013-07-29-0/+2
| | | | | | | | | | | 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>
* usb: mv_udc: Make use of struct ehci_ctrlMarek Vasut2013-07-29-3/+3
| | | | | | | | | | | | | | | | | | | | 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>
* usb: mv_udc: Clean up the EP initializationMarek Vasut2013-07-29-1/+1
| | | | | | | | | | | | | | | 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>
* usb: mv_udc: Move endpoint array into driver dataMarek Vasut2013-07-29-8/+9
| | | | | | | | | | | | | 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>
* usb: mv_udc: Clean up mv_udc.hMarek Vasut2013-07-29-37/+23
| | | | | | | | | | | | 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>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-121/+10
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* usb: ehci: add Faraday USB 2.0 EHCI supportKuo-Jung Su2013-06-12-0/+425
| | | | | | | | | | | | | | | | | | | 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>
* imx: mx5: Remove legacy iomux supportBenoît Thébaudeau2013-05-05-6/+0
| | | | | | | | 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>
* Merge branch 'master' of git://git.denx.de/u-boot into resolveMinkyu Kang2012-12-10-1/+0
|\ | | | | | | | | | | | | | | | | | | | | 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
| * linux/usb/ch9.h: update with the version from Linux treeIlya Yanok2012-11-20-1/+0
| | | | | | | | Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
* | ehci-mxc: Make EHCI power/oc polarities configurableBenoît Thébaudeau2012-11-16-4/+6
| | | | | | | | | | | | | | | | | | | | 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>
* | mx31: Move EHCI definitions to ehci-fsl.hBenoît Thébaudeau2012-11-16-0/+22
|/ | | | | | | | | 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>
* usb: ulpi: add indicator configuration functionLucas Stach2012-10-15-2/+11
| | | | | | | | | | | 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>
* usb: lowlevel interface change to support multiple controllersLucas Stach2012-10-15-1/+1
| | | | | | | | | | | 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>
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