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2013-11-09malta: support for coreFPGA6 boardsPaul Burton
This patch adds support for running on Malta boards using coreFPGA6 core cards, including support for the msc01 system controller used with them. The system controller is detected at runtime allowing one U-boot binary to run on a Malta with either. Due to the PCI I/O base differing between Maltas using gt64120 & msc01 system controllers, the UART setup is modified slightly. A second UART is added so that there is one pointing at the correct address for each system controller. The Malta board then defines its own default_serial_console function to select the correct one at runtime. The incorrect UART will simply not function. Tested on: - A coreFPGA6 Malta running interAptiv and proAptiv bitstreams, both with and without an L2 cache. - QEMU. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09pcnet: enable the NOUFLO featurePaul Burton
On relatively slow boards (such as the MIPS Malta with an FPGA core card) it can be extremely common for transmits to underflow - to the point where it appears they simply do not work at all. Setting the NOUFLO bit causes the ethernet controller to not begin transmission on the wire until a transmit start point is reached. Setting that transmit start point to the full packet will cause the controller to only transmit the packet once it has buffered it entirely thus preventing any transmit underflows from occuring and allowing the controller to function on slower boards. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09pcnet: add cache flushing & invalidationPaul Burton
Ensure that the view of memory from the CPU & the ethernet controller is coherent at the various points where they exchange data. This prevents stale data from being transmitted or received, and prevents the driver from getting stuck waiting for the ethernet controller to update descriptors when in reality it has but the old values are being read from cache. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09pcnet: s/le16_to_cpu/cpu_to_le16/ in pcnet_sendPaul Burton
This should cause no change to the generated code, but is semantically correct. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-09pcnet: code style cleanupPaul Burton
Fix up the code to match Documentation/CodingStyle. This is mostly removing extraneous spaces. No functional change is intended. Signed-off-by: Paul Burton <paul.burton@imgtec.com>
2013-11-08Merge branch 'master' of git://www.denx.de/git/u-boot-usbTom Rini
2013-11-08netconsole loses 2nd character of inputSuriyan Ramasami
Netconsole loses the second character when used as input by either setenv stdin nc or setenv stdin serial,nc if using CONSOLE_CONSOLE_MUX Before a nc_send_packet() to echo the input, a check is done to see if nc_ether is valid. If its not, it waits for an arp request and then sends the packet (which contains the first character of line to be displayed as output). As part of reaping the arp request, the second character is consumed. We protect this by making the call to NetLoop(NETCONS) between input_recursion. Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2013-11-08serial: s5p: Staticize local functionsAxel Lin
Staticize local functions in s5p serial driver. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2013-11-08serial: xuartlite: Staticize local functionsAxel Lin
Staticize local functions in xuartlite driver. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Stefan Roese <sr@denx.de> Tested-by: Michal Simek <monstr@monstr.eu>
2013-11-08serial: mxs_auart: Staticize local functionsAxel Lin
Staticize local functions in mxs_auart driver. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Marek Vasut <marex@denx.de>
2013-11-08usb: dfu: make nand upload workingBo Shen
Nowhere pass a value to len, which always 0, make no transfer which cause uploading failed. This patch make nand upload working. However it needs enough malloc buffer to store read data, that means the buffer at least equal to the upload partition size, or else it doesn't work. Signed-off-by: Bo Shen <voice.shen@atmel.com>
2013-11-08usb, g_dnl: make iSerialNumber board configurableHeiko Schocher
add the possibility to set the iSerialNumber board specific. Default value for iSerialNumber is 0x0. This value can changed board specific through the new function g_dnl_set_serialnumber() which must be called from the board specific function g_dnl_bind_fixup(). Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
2013-11-08usb: dfu: correct dfu buffer inited valueBo Shen
After dfu buffer is initialized, the buffer should be all available, while not 0. Initialize its value to min(dfu_buf_size, dfu->r_left). Signed-off-by: Bo Shen <voice.shen@atmel.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com>
2013-11-08usb: dfu: decrease dfu->r_left along with the transferBo Shen
The value of dfu->r_left need decrease along with the transfer Signed-off-by: Bo Shen <voice.shen@atmel.com>
2013-11-08usb: ohci-hcd: submit_common_msg: report actual_length properlyMateusz Kulikowski
submit_common_msg should report amount of data passed from/to device. Instead, it always returned size requested by Host. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
2013-11-08usb: ums: add ums exit feature by ctrl+c or by detach usb cablePrzemyslaw Marczak
This patch allows exiting from UMS mode to u-boot prompt by detaching usb cable or by pressing ctrl+c. Add new config: CONFIG_USB_CABLE_CHECK. If defined then board file should provide function: usb_cable_connected() (include/usb.h) that return 1 if cable is connected and 0 otherwise. Changes v2: - add a note to the README Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Marek Vasut <marex@denx.de>
2013-11-08usb: ums: fix disk capacity miscalculation and code cleanupPrzemyslaw Marczak
This patch prevents: - ums disk capacity miscalculation because of integer overflow Changes v2: - Prevents passing zero size disk capacity to ums gadget driver - Change function ums_get_capacity() to ums_disk_init() and do ums disk initialization before gadget init - Remove unnecessary code from mass storage driver Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Marek Vasut <marex@denx.de>
2013-11-08usb: ums: code refactoring to improve reusability on other boards.Przemyslaw Marczak
This patch introduces some cleanups to ums code. Changes: ums common: - introduce UMS_START_SECTOR and UMS_NUM_SECTORS as defined in usb_mass_storage.h both default values as 0 if board config doesn't define them common cleanup changes: - change name of struct "ums_board_info" to "ums" - "ums_device" fields are moved to struct ums and "dev_num" is removed - change function name: board_ums_init to ums_init - remove "extern" prefixes from usb_mass_storage.h cmd_usb_mass_storage: - change error() to printf() if need to print info message - change return values to command_ret_t type at ums command code - add command usage string Changes v2: ums common: - always returns number of read/write sectors - coding style clean-up ums gadget: - calculate amount of read/write from device returned value. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Marek Vasut <marek.vasut@gmail.com>
2013-11-08cosmetic: remove empty lines at the top of fileMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-11-08Add support for SX151x SPI GPIO ExpandersViktar Palstsiuk
Signed-off-by: Viktar Palstsiuk <viktar.palstsiuk@promwad.com>
2013-11-06fpga: zynqpl: Do not place bitstream below 1MBMichal Simek
DMA doesn't work when src is placed below 1MB limit. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2013-11-06fpga: zynqpl: Add dcache flush supportJagannadha Sutradharudu Teki
Buffers must be cache and dma aligned. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-11-04Merge branch 'master' of git://git.denx.de/u-boot-blackfinTom Rini
Easy to resolve conflict on the GPIO change. Conflicts: arch/blackfin/cpu/Makefile Signed-off-by: Tom Rini <trini@ti.com>
2013-11-04blackfin: Move machine specific gpio_port_t structure back to blackfin arch ↵Steven Miao
folder. The gpio register mappings are different among blackfin processors. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2013-10-31drivers: move some drivers to drivers/MakefileMasahiro Yamada
This commit moves some drivers subdirectory entry from the toplevel Makefile to drivers/Makefile using Kbuild descending feature. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31drivers: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31drivers: usb: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31drivers: mtd: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31drivers: net: convert makefiles to Kbuild styleMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-10-31nand_util.c: Correct licensingTom Rini
Prior to SPDX licensing this file was GPL-2.0 with Freescale granting rights for "or later" for their contributed code. We incorrectly moved this file to GPL-2.0+, so correct it to GPL-2.0. In addition we cannot easily denote in the file where or what code is "or later", so just set that aside for now and the file as a whole is GPL-2.0 regardless. Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Tom Rini <trini@ti.com>
2013-10-31powerpc/esdhc: Add 3.3v voltage support in esdhc capacity registerHaijun.Zhang
T4240QDS eSDHC host capabilities reigster should have VS33 bit define. Add quirk CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 to deal with capacity missing Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31esdhc: memset mmc struct before putting into useHaijun.Zhang
struct mmc should be clear to all '0' after malloc to avoid unexpect variable value. Like mmc->has_init = xxx. In this case mmcinfo will believe the card had been initialized before and skip the initialization. Test on P5040 and T4240, Error Log: => mmcinfo Device: FSL_SDHC Manufacturer ID: 0 OEM: 0 Name: Tran Speed: 0 Rd Block Len: 0 MMC version 0.0 High Capacity: No Capacity: 0 Bytes Bus Width: 0-bit => Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Signed-off-by: Xie Shaohui-B21989 <B21989@freescale.com> Tested-by: Ryan Barnett <rjbarnet@rockwellcollins.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31Powerpc/esdhc: Add simple description of esdhc registerHaijun.Zhang
Add some descriptions for esdhc register for easily using. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31powerpc/esdhc: Map register for eSDHC Host Controller V3.0Haijun.Zhang
eSDHC host controller has new register to support SD Spec 3.0. And the according host controller version was Freescale eSDHC Version 3.0. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31DWMMC: SMDK5420: Disable SMU for eMMCRajeshwari Shinde
SMDK5420 has a new Security Management Unit added for dwmmc driver, hence, configuring the control registers to support booting via eMMC. 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> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31mmc: sdhci: Avoid commands errors by simple timeout adaptation.Przemyslaw Marczak
Old command timeout value was too small and it caused I/O errors which led to uncompleted read/write/erase operations and filesystem errors. Timeout adaptation fixes this issue. Changes in sdhci_send_command() function: - change timeout variable to static - increase default command timeout to 100 ms - add definition of max command timeout value, which can be redefined in each board config file - wait for card ready state for max defined time if it doesn't exceed defined maximum or return COMM_ERR Once successfully increased timeout value will be used in next function call. This fix was tested on Goni, Trats, Trats2 boards by testing UMS on MMC storage. Changes v2: - move global variable cmd_timeout into function sdhci_send_command() - change condition "==" to ">=" when comparing time with timeout - print information about timeout increasing and card busy timeout Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31mmc: dw_mmc: change the callback function name.Jaehoon Chung
To prevent the confusion, use the get_mmc_clk() instead of mmc_clk(). get_mmc_clk() is more exactly name. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-31mmc: Fix erase_grp_size for partitioned cardOliver Metz
EXT_CSD_ERASE_GROUP_DEF is lost every time after a reset or power off. Set it if device has enhanced partitions. Signed-off-by: Oliver Metz <oliver@freetz.org> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-10-30Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini
2013-10-30video, formike: change tag/val writeHeiko Schocher
write first the "tag" 8 bit value and then the "val" 8-bit to the display. Tested on the rut board. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
2013-10-30video, cfb_console: make background and foreground color configurableHeiko Schocher
make CONSOLE_BG_COL/CONSOLE_FG_COL configurable through board config file. Clear video screen in video_init(). Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
2013-10-30video: ipu_disp: Fix clock polarity logicFabio Estevam
Currently the HDMI splash screen image quality on mx6solo does not show a very stable image. By comparing the IPU driver from U-boot with the one from FSL 4.1.0 BSP, we can see that there is an inverted logic for setting the DI_GEN_POL_CLK bit. >From FSL BSP [1] we have: if (!sig.clk_pol) di_gen |= DI_GEN_POLARITY_DISP_CLK; Applying the same logic into U-boot fixes the HDMI image stability. [1] git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/drivers/mxc/ipu3/ipu_disp.c?h=imx_3.0.35_4.1.0 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Eric Nelson <eric.nelson@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-10-24mtd/fsl_elbc: take NAND_ECC_SOFT_BCH config option into accountValentin Longchamp
NAND_ECC_SOFT was the only option available while the SOFT_BCH option may also be used. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Scott Wood <scottwood@freescale.com>
2013-10-24net/fman: add a fm_enable_port functionValentin Longchamp
This can be useful if one wants to disable an interface in u-boot because u-boot should not manage it but then later reenable it for FDT fixing or if the kernel uses this interface. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: fix conflict in fm_eth.h] Acked-by: York Sun <yorksun@freescale.com>
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>
2013-10-22usb: rename board_usb_init_type to usb_init_typeTroy Kisky
commit bba679144d25b91bcd7befff5a96728a30875f54 "usb: rename board_usb_init_type to usb_init_type" missed xhci-omap.c So, fix that patch here, and fix a checkpatch warning. WARNING: Avoid unnecessary line continuations Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
2013-10-22Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini
2013-10-21Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
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>
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