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2012-09-02Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk
* 'master' of git://git.denx.de/u-boot-usb: MUSB driver: Timeout is never detected as the while loop does not end usb: fix ulpi_set_vbus prototype pxa25x: Add UDC registers definitions USB: Fix strict aliasing in ohci-hcd usb: Optimize USB storage read/write ehci: Optimize qTD allocations usb_stor_BBB_transport: Do not delay when not required usb_storage: Remove EHCI constraints usb_storage: Restore non-EHCI support ehci-hcd: Boost transfer speed ehci: cosmetic: Define used constants ehci: Fail for multi-transaction interrupt transfers arm:trats: Enable g_dnl composite USB gadget with embedded DFU function on TRATS arm:trats: Support for USB UDC driver at TRATS board. dfu:cmd: Support for DFU u-boot command dfu: MMC specific routines for DFU operation dfu: DFU backend implementation dfu:usb: DFU USB function (f_dfu) support for g_dnl composite gadget dfu:usb: Support for g_dnl composite download gadget. ehci: cosmetic: Define the number of qt_buffers Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-09-01MUSB driver: Timeout is never detected as the while loop does not endMatej Frančeškin
Timeout variable is decremented once more when while condition is not met. Following "if" does not detect correctly that timeout has occurred. Because of this bug the "usb start" command on AM335X-EVM board did not detect correctly that USB device was not attached. timeout = musb_cfg.timeout; while (timeout--) if (readb(&musbr->devctl) & MUSB_DEVCTL_HM) break; /* if musb core is not in host mode, then return */ if (!timeout) return -1; Signed-off-by: Matej Franceskin <Matej.Franceskin@comtrade.com> CC: Marek Vasut <matex@denx.de>?
2012-09-01USB: Fix strict aliasing in ohci-hcdTroy Kisky
commit 5f6aa03fda2a0a79940765865c1e4266be8a75f8 USB: Fix complaints about strict aliasing in OHCI-HCD tried to fix this, but gcc4.4 still complains. So, this patch basically reverts the above and does a simpler fix. also, the above commit incorrectly changed /* corresponds to data_buf[4-7] */ datab [1] = 0; to /* corresponds to databuf.u8[4-7] */ databuf.u8[1] = 0; This patch also fixes that. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2012-09-01ehci: Optimize qTD allocationsBenoît Thébaudeau
Relax the qTD transfer alignment constraints in order to need less qTDs for buffers that are aligned to 512 bytes but not to pages. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01ehci-hcd: Boost transfer speedBenoît Thébaudeau
This patch takes advantage of the hardware EHCI qTD queuing mechanism to avoid software and transfer splitting overhead so as to make transfers as fast as possible. The only drawback is a call to memalign. However, this is fast compared to the transfer timings, and the heap size to allocate is small, e.g. 128 kiB in the worst case for a transfer length of 65535 packets of 512 bytes. Tested on i.MX25, i.MX35 and i.MX51. In my test conditions, the speed gain was very significant (several times faster), which is really appreciable when accessing large files. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01ehci: cosmetic: Define used constantsBenoît Thébaudeau
Make some light cosmetic code cleanup by the way. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01ehci: Fail for multi-transaction interrupt transfersBenoît Thébaudeau
Interrupt transfers requiring several transactions are not supported by submit_int_msg() because bInterval is ignored. This patch returns a failure code and prints an error message in this case. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01dfu:usb: DFU USB function (f_dfu) support for g_dnl composite gadgetLukasz Majewski
Support for f_dfu USB function. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-09-01dfu:usb: Support for g_dnl composite download gadget.Lukasz Majewski
Composite USB download gadget support (g_dnl) for download functions. This code works on top of composite gadget. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Vasut <marex@denx.de>
2012-09-01ehci: cosmetic: Define the number of qt_buffersBenoît Thébaudeau
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Ilya Yanok <ilya.yanok@cogentembedded.com> Cc: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
2012-09-01mxs: rename regs-clkctrl.h to regs-clkctrl-mx28.hOtavio Salvador
The CLKCTRL registers are SoC specific so we ought to have it clear on filename. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-09-01da8xx/hawkboard: Add support for ohci host controllerSughosh Ganu
Also enable the ohci port on hawkboard. These additions result in an increased u-boot size -- adjust the same accordingly in the board's config. Move the usb header for da8xx platforms under arch-davinci. Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
2012-09-01mxs: prefix register structs with 'mxs' prefixOtavio Salvador
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-09-01mxs: prefix register acessor macros with 'mxs' prefixOtavio Salvador
As the register accessing mode is the same for all i.MXS SoCs we ought to use 'mxs' prefix intead of 'mx28'. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
2012-07-31i.mx: iomux-v3.h: move to imx-common include directoryTroy Kisky
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2012-07-30Merge branch 'next' of git://git.denx.de/u-bootWolfgang Denk
* 'next' of git://git.denx.de/u-boot: MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c doc: cleanup - move board READMEs into respective board directories net: sh_eth: add support for SH7757's GETHER net: sh_eth: modify the definitions of regsiter net: sh_eth: add SH_ETH_TYPE_ condition net: sh_eth: clean up for the SH7757's code net: fec_mxc: Fix MDC for xMII net: fec_mxc: Fix setting of RCR for xMII net: nfs: make NFS_TIMEOUT configurable net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-07-18smsc95xx: align buffers to cache line sizeIlya Yanok
Align buffers passed to the USB code to cache line size so they can be DMAed safely. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-18ehci-hcd: change debug() to printf() in case of errorsIlya Yanok
Printing message could be useful if something goes really wrong. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-18ehci-hcd: fix external buffer cache handlingIlya Yanok
Buffer coming from upper layers should be cacheline aligned/padded to perform safe cache operations. For now we don't do bounce buffering so getting unaligned buffer is an upper layer error. We can't check if the buffer is properly padded with current interface so just assume it is (consider changing with in the future). The following changes are done: 1. Remove useless length alignment check. We get actual transfer length not the size of the underlying buffer so it's perfectly valid for it to be unaligned. 2. Move flush_dcache_range() out of while loop or it will flush too much. 3. Don't try to fix buffer address before calling invalidate: if it's unaligned it's an error anyway so let cache subsystem cry about that. 4. Fix end buffer address to be cacheline aligned assuming upper layer reserved enough space. This is potentially dangerous operation so upper layers should be careful about that. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-18ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignmentTom Rini
The USB spec says that 32 bytes is the minimum required alignment. However on some platforms we have a larger minimum requirement for cache coherency. In those cases, use that value rather than the USB spec minimum. We add a cpp check to <usb.h> to define USB_DMA_MINALIGN and make use of it in ehci-hcd.c and musb_core.h. We cannot use MAX() here as we are not allowed to have tests inside of align(...). Signed-off-by: Tom Rini <trini@ti.com> [marek.vasut]: introduce some crazy macro voodoo Signed-off-by: Marek Vasut <marex@denx.de> [ilya.yanok]: moved external buffer fixes to separate patch, we use {ALLOC,DEFINE}_ALIGN_BUFFER macros with alignment of USB_DMA_MINALIGN for qh_list, qh and qtd structures to make sure they are proper aligned for both controller and cache operations. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-18ehci-hcd: program asynclistaddr before every transferIlya Yanok
Move or_asynclistaddr programming to ehci_submit_async() function to make sure queue head is properly programmed before every transfer. This solves the problem with changing qh address. Also remove unneeded qh_list->qh_link reprogramming at the end of transfer. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-18ehci-omap: Do not call dcache_off from omap_ehci_hcd_initTom Rini
This has never been completely sufficient and now happens too late to paper over the cache coherency problems with the current USB stack. Cc: Marek Vasut <marex@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
2012-07-11CACHE: net: asix: Fix asix driver to work with data cache onMarek Vasut
The asix driver did not align buffers, therefore it didn't work with data cache enabled. Fix this. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@gmail.com>
2012-07-10Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
* 'master' of git://git.denx.de/u-boot-arm: tegra: define fdt_load/fdt_high variables tegra: enable bootz command tegra: usb: Fix device enumeration problem of USB1 tegra: trimslice: set up serial flash pinmux tegra: add pin_mux_spi() board initialization function tegra: add GMC/GMD funcmux entry for SFLASH tegra: bootcmd: start USB only when needed tegra: bootcmd enhancements tegra: add enterrcm command tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG Add env vars describing U-Boot target board tegra: usb: fix wrong error check tegra: add ULPI on USB2 funcmux entry tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches tegra: Add Tamonten Evaluation Carrier support tegra: Use SD write-protect GPIO on Tamonten tegra: Implement gpio_early_init() on Tamonten tegra: Allow boards to perform early GPIO setup tegra: plutux: Add device tree support tegra: medcom: Add device tree support tegra: Rework Tamonten support beagle: add eeprom expansion board info for bct brettl4 Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-07-09tegra: usb: Fix device enumeration problem of USB1Jim Lin
A known hardware issue of USB1 port where bit 1 (connect status change) of PORTSC register will be set after issuing Port Reset (like "usb reset" in u-boot command line). This will be treated as an error and stops later device enumeration. Therefore we clear that bit after Port Reset in order to proceed later device enumeration. Signed-off-by: Jim Lin <jilin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-07-09EXYNOS: Add power Enable/Disable for USB-EHCIRajeshwari Shinde
This patch adds functions to enable/disable the power of USB host controller for EXYNOS5. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Che-Liang Chiou <clchiou@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
2012-07-09USB: EXYNOS: Set USB 2.0 HOST Link modeRajeshwari Shinde
This patch adds a function to set usb host mode to USB 2.0 HOST Link for EXYNOS5 Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
2012-07-09USB: EXYNOS: Incorporate EHCI review commentsRajeshwari Shinde
This patch incorates the review comments given by Minkyu Kang for EHCI support on EXYNOS Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
2012-07-07ehci-atmel: fix compiler warningAndreas Bießmann
Commit 7a101e946cba55e32d3d1265e30456c810046da3 introduced following warning: ---8<--- ehci-atmel.c: In function 'ehci_hcd_init': ehci-atmel.c:49:2: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] ehci-atmel.c: In function 'ehci_hcd_stop': ehci-atmel.c:79:2: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] --->8--- This patch fixes it. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> cc: Bo Shen <voice.shen@atmel.com> cc: Marek Vasut <marex@denx.de>
2012-07-07Atmel : usb : add EHCI driver for Atmel SoCBo Shen
Some Atmel SoC support USB EHCI, add the EHCI driver to support it. To enable the USB EHCI, add the following configuration options into board relative configuration file and remove USB OHCI options. #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_ATMEL #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2 Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Marek Vasut <marex@denx.de> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2012-05-23net: Fix remaining API interface breakageJoe Hershberger
These are all the files which use the API incorrectly but did not get built using MAKEALL -a powerpc|arm. I have no compiler for them, but the remaining issues should be far less than without this patch. Any outstanding issues are left to the maintainers of boards that use these drivers. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-05-22drivers/usb/eth/asix.c: Fix build warningAnatolij Gustschin
Fix: asix.c: In function 'asix_eth_get_info': asix.c:629:12: warning: assignment from incompatible pointer type Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-05-22drivers/usb/eth/smsc95xx.c: Fix GCC 4.6 warningAnatolij Gustschin
Fix: smsc95xx.c: In function 'smsc95xx_eth_get_info': smsc95xx.c:869:12: warning: assignment from incompatible pointer type [enabled by default] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-05-20Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk
* 'master' of git://git.denx.de/u-boot-usb: USB: S5P: Add ehci support usb:udc:samsung Add functions for storing private gadget data in UDC driver usb:gadget:composite: Support for composite at gadget.h usb:gadget:composite USB composite gadget support usb:udc:samsung:cleanup Replace DEBUG_* macros with debug_cond() calls usb:udc: Remove duplicated USB definitions from include/linux/usb/ch9.h file USB: Document the QH and qTD antics in EHCI-HCD USB: Drop cache flush bloat in EHCI-HCD USB: Drop ehci_alloc/ehci_free in ehci-hcd USB: Align buffers at cacheline usb: use noinline define
2012-05-20USB: S5P: Add ehci supportRajeshwari Shinde
This patch adds ehci driver support for s5p. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
2012-05-20usb:udc:samsung Add functions for storing private gadget data in UDC driverLukasz Majewski
This commit adds support for storing private data to Samsung's UDC driver. This data is afterward used by usb gadget. 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: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>
2012-05-20USB: Document the QH and qTD antics in EHCI-HCDMarek Vasut
The construction of QH and qTD lists in ehci_submit_async() call is cryptic business, add at least a bit of comments so if someone is reading it, he can at least reference the intel ehci manual (ehci-r10.pdf). Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2012-05-20USB: Drop cache flush bloat in EHCI-HCDMarek Vasut
Discard the creepy cache flushing mechanisms in ehci-hcd.c and replace them with more straightforward flushing. In the new approach, the flushing takes place directly in ehci_submit_async() call instead of going through the QH list and flushing all members and buffers. This discards a lot of weird bit operations on the members of QH and qTD structures. NOTE: Certainly, this flushes even qTDs which are possibly unused in some transactions, though the overhead of the previous code was much higher than is the overhead of flushing two more cache lines (which most probably aren't even cached). Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
2012-05-20USB: Drop ehci_alloc/ehci_free in ehci-hcdMarek Vasut
These two functions were called only from ehci_submit_async(), therefore dissolve them as part of ehci_submit_async() to get rid of all those static variables. Signed-off-by: Marek Vasut <marex@denx.de>
2012-05-15imx: usb: There is no such registerTimo Ketola
The reference manual of i.MX25 (nor i.MX31) does not define such register. This seems to access read only UH2_CAPLENGTH register (if CONFIG_MXC_USB_PORT is zero). Signed-off-by: Timo Ketola <timo@exertus.fi> Acked-by: Stefano Babic <sbabic@denx.de>
2012-05-15i.MX25: usb: Set PORTSCx registerTimo Ketola
The USB controller in i.MX25 has a PORTSCx registers which should be set. In this regard it is similar to the controller in i.MX31. As this file is compiled only with i.MX25 and -31, #ifdef check can be removed. Signed-off-by: Timo Ketola <timo@exertus.fi> Acked-by: Stefano Babic <sbabic@denx.de>
2012-05-15USB: ehci-mx6: Fix broken IO accessWolfgang Grandegger
To get USB working again on the i.MX6, this patch fixes a bug introduced with commit 522b2a0 "Add proper IO accessors for mx6 usb registers.". At that occasion, I also added the missing __iomem directive. Cc: Marek Vasut <marex@denx.de> CC: Fabio Estevam <festevam@gmail.com> Signed-off-by: Wolfgang Grandegger <wg@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>
2012-04-21ehci-omap: fix for enabling the correct usb portJeroen Hofstee
This is just a patch for the problem reported here: http://lists.denx.de/pipermail/u-boot/2012-February/117580.html originally reported by Igor. "Looks like this is copy paste error from my side,(for port2/3 it should have been bypass for port2/3 rather its port1 set in bypass mode)" I only submit the patch since it is missing in 2012.04-rc3 while the twister board depends on it. Maybe it is already somewhere in the reposistory, but I cannot find it. note: the twister boards still needs an additional `usb reset`, don't know why. U-Boot 2012.04-rc3-dirty (Apr 19 2012 - 21:38:38) AM35XX-GP ES1.0, CPU-OPP2, L3-165MHz, Max CPU Clock 600 Mhz TAM3517 TWISTER Board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 512 MiB MMC: OMAP SD/MMC: 0 In: serial Out: serial Err: serial Die ID #746c0000000000000155dc1405011024 Net: DaVinci-EMAC, smc911x-0 Hit any key to stop autoboot: 0 twister => usb start (Re)start USB... USB: Register 1313 NbrPorts 3 USB EHCI 1.00 scanning bus for devices... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found twister => usb reset (Re)start USB... USB: Register 1313 NbrPorts 3 USB EHCI 1.00 scanning bus for devices... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found twister => usb reset (Re)start USB... USB: Register 1313 NbrPorts 3 USB EHCI 1.00 scanning bus for devices... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found twister => usb reset (Re)start USB... USB: Register 1313 NbrPorts 3 USB EHCI 1.00 scanning bus for devices... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Govindraj.R <govindraj.raja <at> ti.com> Acked-by: Tom Rini <trini@ti.com>
2012-04-16Prepare v2012.04-rc2; minor Coding Style cleanupWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2012-03-30Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk
* 'master' of git://git.denx.de/u-boot-usb: Enable high speed support for USB device framework and usbtty
2012-03-29tegra: usb: Add support for Tegra USB peripheralSimon Glass
This adds basic support for the Tegra2 USB controller. Board files should call board_usb_init() to set things up. Configuration is performed through the FDT, with aliases used to set the order of the ports, like this fragment: aliases { /* This defines the order of our USB ports */ usb0 = "/usb@0xc5008000"; usb1 = "/usb@0xc5000000"; }; drivers/usb/host files ONLY: Acked-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
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