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* usb: usbeth: smsc95xx: remove EEPROM loaded checkMichael Spang2013-03-18-4/+0
| | | | | | | | | | | | [port of Linux kernel commit bcd218be5aeb by Steve Glendinning] The eeprom read & write commands currently check the E2P_CMD_LOADED_ bit is set before allowing any operations. This prevents any reading or writing unless a correctly programmed EEPROM is installed. Signed-off-by: Michael Spang <spang@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
* usb: ehci: Fix aliasing issue in EHCI interrupt codeVincent Palatin2013-03-18-1/+1
| | | | | | | | | | The interrupt endpoint handling code stores the buffer pointer in the QH padding field. We need to make it the size of a pointer to avoid strict aliasing issue with the compiler. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* usb: ehci: Support interrupt transfers via periodic listPatrick Georgi2013-03-18-5/+316
| | | | | | | | | | | | | | | | | | Interrupt transfers aren't meant to be used from the async list (the EHCI spec indicates trouble with low/full-speed intr on async). Build a periodic list instead, and provide an API to make use of it. Then, use that API from the existing interrupt transfer API. This provides support for USB keyboards using EHCI. Use timeouts to ensure we cannot get stuck in the keyboard scanning if something wrong happens (USB device unplugged or fatal I/O error) Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Julius Werner <jwerner@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* usb: ehci: exynos: Enable non-dt pathVivek Gautam2013-03-18-0/+7
| | | | | | | | Enabling the non-dt path for the driver so that we don't get any build errors for non-dt configuration. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* usb: ehci: exynos: Fix multiple FDT decodeVivek Gautam2013-03-18-28/+16
| | | | | | | | | | With current FDT support driver tries to parse device node twice in ehci_hcd_init() and ehci_hcd_stop(), which shouldn't happen ideally. Making provision to store data in a global structure and thereby passing its pointer when needed. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
* usb:gadget: USB Mass Storage Gadget supportLukasz Majewski2013-03-18-0/+6
| | | | | | | | | | | | | | This patch adds the USB Mass Storage Gadget to u-boot New command called "ums" is implemented to provide access to on-device embedded persistent memory. USB Mass Storage is supposed to work on top of the USB Gadget framework Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Marek Vasut <marek.vasut@gmail.com>
* usb:composite: USB Mass Storage - f_mass_storage.c from Linux kernelPiotr Wilczek2013-03-18-0/+2793
| | | | | | | | | | | | | | | The f_mass_storage.c source file from v2.6.36 Linux kernel. commit 8876f5e7d3b2a320777dd4f6f5301d474c97a06c Author: Michal Nazarewicz <m.nazarewicz@samsung.com> Date: Mon Jun 21 13:57:09 2010 +0200 USB: gadget: f_mass_storage: added eject callback Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Marek Vasut <marek.vasut@gmail.com>
* usb:composite: USB Mass Storage - storage_common.c from Linux kernelLukasz Majewski2013-03-18-0/+653
| | | | | | | | | | | | | | | The storage_common.c source file from v2.6.36 Linux kernel. commit d26a6aa08b9f12b44fb1ee65625e7480d3d5bb81 Author: Michal Nazarewicz <m.nazarewicz@samsung.com> Date: Mon Nov 9 14:15:23 2009 +0100 USB: g_mass_storage: code cleaned up and comments updated Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Marek Vasut <marek.vasut@gmail.com>
* usb:composite:fix Provide function data when addressing device with only one ↵Lukasz Majewski2013-03-18-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | interface This commit fixes problems with some non-standard requests send with device address instead of interface address (bmRequestType.Receipent field). This happens with dfu-util (debian version: 0.5), which address non standard requests (like w_value=0x21 and bRequest=GET_DESCRIPTOR) to device. Without this fix, the above request is STALLED, and hence causes dfu-util to assume some standard configuration (packet size = 1024B instead of 4096B) In turn it displays following errors: Error obtaining DFU functional descriptor Warning: Assuming DFU version 1.0 Warning: Transfer size can not be detected ... Warning: Trying default transfer size 1024 This fix allows passing non-standard request to function setup code, where it shall be handled. Tested at: Trats (exynos4210) Tested with:DFU and UMS gadgets Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* usbtty: adapt buffers for large packet supportShiraz Hashim2013-03-16-1/+1
| | | | | | | Increase buffer sizes at driver and tty level to accommodate kermit large packet support. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
* usb/host/ehci: Add support for EHCI on spearVipin Kumar2013-03-16-0/+60
| | | | | | | Add EHCI support for spear boards Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
* usb: Fix bug when both DFU & ETHER are definedPantelis Antoniou2013-03-16-2/+8
| | | | | | | | | | | When both CONFIG_USB_GADGET & CONFIG_USB_ETHER are defined the makefile links objects twice. This patch uses a Makefile specific idiom of 'if defined(CONFIG_USB_GADGET) || defined(CONFIG_USB_ETHER)' to handle the case. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* dfu: Add a partition type targetPantelis Antoniou2013-03-16-0/+31
| | | | | | | Dealing with raw block numbers with the dfu is very annoying. Introduce a partition method. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* dfu: Properly zero out timeout valuePantelis Antoniou2013-03-16-0/+3
| | | | | | | Zero out timeout value; letting it filled with undefined values ends up with the dfu host hanging. Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* usb: ehci: Add 64-bit controller supportVincent Palatin2013-03-16-0/+3
| | | | | | | | On EHCI controller with 64-bit address space support, we must initialize properly the high word for the PCI bus master accesses. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* usb: ehci: generic PCI supportVincent Palatin2013-03-16-1/+40
| | | | | | | | | Instead of hardcoding the PCI IDs on the USB controller, use the PCI class to detect them. Ensure the busmaster bit is properly set in the PCI configuration. Signed-off-by: Simon Glass <sjg@chromium.org>
* serial: ns16550: Remove unwanted castSimon Glass2013-03-15-1/+1
| | | | | | | | | | | This cast does not seem correct, since we should be writing to a pointer, not a ulong. This fixes the following warning on nds32: -ns16550.c:49: warning: passing argument 2 of 'writeb' makes pointer from integer without a cast Signed-off-by: Simon Glass <sjg@chromium.org>
* I2C: S3C24X0: Bug fixes in i2c_transferRajeshwari Shinde2013-03-12-8/+6
| | | | | | | | | | | | | | | | | | This patch corrects the following issues 1) Write the correct M/T Stop value to I2CSTAT after i2c write. According to the spec, after finish the data transmission, we should write a M/T Stop (I2C_MODE_MT | I2C_TXRX_ENA) to I2CSTAT instead of a M/R Stop (I2C_MODE_MR | I2C_TXRX_ENA). 2) Not split the write to I2CSTAT into 2 steps in i2c read. According to the spec, we should write the combined M/R Start value to I2CSTAT after setting the slave address to I2CDS 3) Fix the mistake of making an equality check to an assignment. In the case of I2C write with the zero-length address, while tranfering the data, it should be an equality check (==) instead of an assignment (=). Signed-off-by: Tom Wai-Hong Tam <waihong@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
* I2C: S3C24X0: Remove the dead codeRajeshwari Shinde2013-03-12-7/+0
| | | | | | | | This revomes the code under #if 0 in the s3c24x0_i2c driver. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* mvsata_ide.c: Correction of typo in commentsGray Remlin2013-03-11-2/+2
| | | | Signed-off-by: Gray Remlin <gryrmln@gmail.com>
* ppc: Remove PCIPPC2 and PCIPPC6 boardsStefan Roese2013-03-11-14/+0
| | | | | | | | | | These boards seem to be unmaintained for quite some time. So lets remove support for them completely. This also cleans up some common drivers/files. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Guillaume Alexandre <guillaume.alexandre@gespac.ch> Acked-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'mem' of git://git.denx.de/u-boot-x86Tom Rini2013-03-04-9/+39
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| * net: Use new numeric setenv functionsSimon Glass2013-02-28-3/+1
| | | | | | | | | | | | Use setenv_ulong(), setenv_hex() and setenv_addr() in net/ Signed-off-by: Simon Glass <sjg@chromium.org>
| * sandbox: Improve sandbox serial port keyboard interfaceTaylor Hutt2013-02-28-6/+38
| | | | | | | | | | | | | | | | | | | | | | Implements the tstc() interface for the serial driver. Multiplexing the console between the serial port and a keyboard uses a polling method of checking if characters are available; this means that the serial console must be non-blocking when attempting to read characters. Signed-off-by: Taylor Hutt <thutt@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinTom Rini2013-03-04-16/+361
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| * blackfin: add bf6xx spi driverScott Jiang2013-03-04-0/+309
| | | | | | | | | | | | | | | | | | | | Spi driver for bf60x is different from old one, so implement a new driver for it. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
| * blackfin: bf60x: add rsi/sdh supportSonic Zhang2013-03-04-16/+52
| | | | | | | | | | | | | | | | Add rsi/sdh support for bf60x. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
* | mtd: nand: Check if NAND is locked tight before lock cmdsJoe Hershberger2013-02-22-1/+18
|/ | | | | | | | | If the NAND is locked tight, commands such as lock and unlock will not work, but the NAND chip may not report an error. Check the lock tight status before attempting such operations so that an error status can be reported if we know the operation will not succeed. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
* gpio: Build the da8xx_gpio code for the davinci644x deviceHolger Hans Peter Freyther2013-02-20-0/+5
| | | | | | | The differences include the number of GPIOs and that one is not required to set the pinmux on request. Signed-off-by: Holger Hans Peter Freyther <holger@freyther.de>
* serial/ns16550: don't generate functions for undefined portsScott Wood2013-02-19-0/+12
| | | | | | | This saved 640 bytes on MPC8536DS (a board with two of the six ports defined). Signed-off-by: Scott Wood <scottwood@freescale.com>
* kmeter1_nand: allow uasge of NAND_ECC_SOFT_BCHHolger Brunck2013-02-15-0/+4
| | | | | | | | | If CONFIG_NAND_ECC_BCH is set we use 4-bit error corretion code instead of the 1-bit error correction code on the NAND device within this driver. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Scott Wood <scottwood@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2013-02-12-177/+629
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| * tegra: add SPI SLINK driverAllen Martin2013-02-11-0/+344
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add driver for tegra SPI "SLINK" style driver. This controller is similar to the tegra20 SPI "SFLASH" controller. The difference is that the SLINK controller is a genernal purpose SPI controller and the SFLASH controller is special purpose and can only talk to FLASH devices. In addition there are potentially many instances of an SLINK controller on tegra and only a single instance of SFLASH. Tegra20 is currently ths only version of tegra that instantiates an SFLASH controller. This driver supports basic PIO mode of operation and is configurable (CONFIG_OF_CONTROL) to be driven off devicetree bindings. Up to 4 devices per controller may be attached, although typically only a single chip select line is exposed from tegra per controller so in reality this is usually limited to 1. To enable this driver, use CONFIG_TEGRA_SLINK Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * tegra: spi: add fdt support to tegra SPI SFLASH driverAllen Martin2013-02-11-2/+43
| | | | | | | | | | | | | | | | | | Add support for configuring tegra SPI driver from devicetree. Support is keyed off CONFIG_OF_CONTROL. Add entry in seaboard dts file for spi controller to describe seaboard spi. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2013-02-02-173/+240
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| | * mxs: mmc: Fix the MMC driver for MX23Marek Vasut2013-01-28-5/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MX23 has different layout of DMA channels. Fix the MMC driver to support MX23. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: mmc: Allow overriding default card detect implementationMarek Vasut2013-01-28-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some MXS based boards do not implement the card-detect signal. Allow user to specify alternate card-detect implementation. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: mmc: Fix MMC reset on iMX23Otavio Salvador2013-01-28-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This does the same reset mask as done in v3.7 Linux kernel code. The block is properly configured for MMC operation that way. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Cc: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: dma: Fix APBH DMA driver for MX23Marek Vasut2013-01-28-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MX23 has less channels for the APBH DMA, sligtly different register layout and some bits in those registers are placed differently. Reflect this in the driver. This patch fixes MMC/DMA issue on MX23. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| | * net: fec_mxc: get phydev before fec_probeTroy Kisky2013-01-28-43/+76
| | | | | | | | | | | | Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * net: fec_mxc: only call phy_connect in fec_probeTroy Kisky2013-01-28-21/+12
| | | | | | | | | | | | | | | | | | | | | This allows us to create the phydev before calling fec_probe in later patch. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * net: fec_mxc: use fec_set_dev_name to set nameTroy Kisky2013-01-28-8/+8
| | | | | | | | | | | | | | | | | | | | | This allows us to create the phydev before calling fec_probe in later patch. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * phy: add phy_find_by_mask/phy_connect_devTroy Kisky2013-01-28-50/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is useful to be able to try a range of possible phy addresses to connect. Also, an ethernet device is not required to use phy_find_by_mask leading to better separation of mii vs ethernet, as suggested by Andy Fleming. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * net: fec_mxc: have fecmxc_initialize call fecmxc_initialize_multiTroy Kisky2013-01-28-16/+8
| | | | | | | | | | | | | | | | | | | | | Having only one call to fec_probe will ease the changing of its parameters. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * net: fec_mxc: change fec_mii_setspeed parameterTroy Kisky2013-01-28-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only the hardware ethernet registers are needed for this function, so don't pass the more general structure. I'm trying to separate MII and fec. This also fixes MX28 fec_mii_setspeed use on secondary ethernet port This was found by inspection of the code and should be checked on real hardware. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * net: fec_mxc: delete CONFIG_FEC_MXC_MULTITroy Kisky2013-01-28-1/+1
| | | | | | | | | | | | | | | | | | | | | It is more logical to test for CONFIG_FEC_MXC_PHYADDR to determine whether to define the function fecmxc_initialize. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
| | * mmc: Limit the number of used SSP ports on MX23Marek Vasut2013-01-21-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MX23 can only use two SSP ports. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: clock: Use 'mxs' prefix for methodsOtavio Salvador2013-01-21-3/+3
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: ssp: Pull out the SSP bus to regs conversionMarek Vasut2013-01-21-18/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create function which converts SSP bus number to SSP register pointer. This functionality is reimplemented multiple times in the code, thus make one common implementation. Moreover, make it a switch(), since the SSP ports are not mapped in such nice linear fashion on MX23, therefore having it a switch will simplify things there. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
| | * mxs: mmc: Drop unused members from struct mxsmmc_privMarek Vasut2013-01-21-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The clock data are not used by the driver, drop them. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@freescale.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
generated by cgit v1.1 at 2024-12-23 04:59:49 +0000