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* power_spi.c: Rewrite pmic_reg functionTom Rini2014-11-07-23/+10
| | | | | | | | | | | | | The pmic_spi_free function isn't ever used, and as the frameworks stand today, cannot be, so remove it. Integrate the probe function into pmic_reg as it's not really a "probe" today. Finally, add an err label for the common failure cases. Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Stefano Babic <sbabic@denx.de>
* net: smc911x: Keep MAC programmedMarek Vasut2014-11-07-0/+1
| | | | | | | | | | Make sure to keep the MAC address programmed in the SMC911x ADDRH and ADDRL registers. Linux can read those registers to determine the MAC address on EEPROM-less configurations. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Tom Rini <trini@ti.com>
* sort drivers/mmc/MakefilePavel Machek2014-11-07-10/+12
| | | | | | | Sort drivers/mmc makefile, as requested by wd. Signed-off-by: Pavel Machek <pavel@denx.de> Acked-by: Chin Liang See <clsee@altera.com>
* Merge git://git.denx.de/u-boot-tiTom Rini2014-11-07-16/+60
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| * omap: hsmmc: assume cd gpio is active lowIgor Grinberg2014-11-06-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch the default CD GPIO polarity to active low. The current hsmmc driver assumption that the CD GPIO is active high, but in the real hardware, usually the opposite holds. The usual SD card socket has a mechanical switch which is grounded as soon as a card is inserted. Of course there might be some board logic which inverts the signal, but as far as current users are concerned, there is no such logic. Current U-Boot users either not using the CD functionality, or have a different way (e.g. external to SoC GPIO controller) for checking the card presence. This patch also brings the polarity assumption in line with the Linux kernel and adds appropriate comments. This patch also might spare issues once the TWL GPIO driver will be converted to the DM. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Cc: Pantelis Antoniou <panto@antoniou-consulting.com> Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
| * dma: keystone_nav: remove spurious qm_cfg verificationKhoronzhuk, Ivan2014-11-06-12/+0
| | | | | | | | | | | | | | | | The verification qm_cfg existence is done at ksnav_init(). So, there is no need to verify it after initialization. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Reviewed-by: Tom Rini <trini@ti.com>
| * net: phy: marvell: add errata w/a for 88E151* chipsHao Zhang2014-11-06-1/+52
| | | | | | | | | | | | | | | | | | | | | | As per Marvell Release Notes - Alaska 88E1510/88E1518/88E1512/88E1514 Rev A0, Errata Section 3.1 Marvell PHY has an errata which requires that certain registers get written in order to restart autonegotiation. Signed-off-by: Hao Zhang <hzhang@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Reviewed-by: Stefan Roese <sr@denx.de>
| * net: keystone_net: add Keystone2 K2L SoC supportKhoronzhuk, Ivan2014-11-05-1/+4
| | | | | | | | | | | | | | | | The Keystone2 Lamar SoC uses the same keystone net driver. This patch adds opportunity to use it by K2L SoCs. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| * net: keystone_serdes: add keystone K2L SoC supportKhoronzhuk, Ivan2014-11-05-1/+1
| | | | | | | | | | | | | | | | | | Keystone2 Lamar SoC uses the same keystone SerDes driver. All Keystone2 EVM boards currently use SerDes driver, so move CONFIG_TI_KEYSTONE_SERDES to common configuration file. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2014-11-05-2/+7
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| * mtd: nand: mxs: Add ECC geometry for 2048b/112b NANDMarek Vasut2014-10-30-2/+7
| | | | | | | | | | | | | | Add ECC geometry for NAND which has 2048b pagesize and 112b OOB size. This is for example Macronix MX30LF2G28AB chip. Signed-off-by: Marek Vasut <marex@denx.de>
* | Merge git://www.denx.de/git/u-boot-sunxiTom Rini2014-11-05-13/+245
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| * | dm: sunxi: Request USB vbus gpioHans de Goede2014-11-05-0/+10
| | | | | | | | | | | | | | | | | | | | | This is necessary for the device-model enabled builds to work properly. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | dm: sunxi: Request card detect gpioHans de Goede2014-11-05-10/+22
| | | | | | | | | | | | | | | | | | | | | This is necessary for the device-model enabled builds to work properly. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | dm: sunxi: Add support for serial using driver modelSimon Glass2014-11-05-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a driver for the designware serial UART used on sunxi. This just redirects to the normal ns16550 driver. Add a stdout-path to the device tree so that the correct UART is chosen. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | dm: sunxi: Modify the GPIO driver to support driver modelSimon Glass2014-11-05-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds driver model support to the sunxi GPIO driver, using the device tree to trigger binding of the driver. The driver will still operate without driver model too. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | sunxi: Use CONFIG_MACH_SUN?I from Kconfig instead of CONFIG_SUN?IIan Campbell2014-11-05-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly automatic with: sed -i -e 's/CONFIG_\(SUN[45678]I\)/CONFIG_MACH_\1/g' $(git grep -l CONFIG_SUN[45678]I) followed by removing the relevant #defines from include/configs/sun?i.h by hand. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | Merge git://git.denx.de/u-boot-shTom Rini2014-11-04-62/+64
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| * | net: sh-eth: Add cache writeback control after setting bit of DMA descriptorNobuhiro Iwamatsu2014-11-04-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | A bit field of DMA descriptor is on memory area of DMA. If we set data to bit of DMA descriptor, we must be writeback data of DMA descriptor. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | net: sh-eth: Use memalign instead of orignal memroy alignment functionNobuhiro Iwamatsu2014-11-04-48/+41
| | | | | | | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | net: sh-eth: Remove definition of RX_DESC_SIZE and TX_DESC_SIZENobuhiro Iwamatsu2014-11-04-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | RX_DESC_SIZE and TX_DESC_SIZE mean the size of the data descriptor for sh-eth. We can acquire this in sizeof. It is not necessary to define these in define. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | serial: sh: r8a7794: Add support external clockNobuhiro Iwamatsu2014-11-04-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | The baud rate setting of external clock is enabled. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | net: sh-eth: Add support R8A7793Nobuhiro Iwamatsu2014-11-04-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | R8A7793 has the same sh-ether IP core as other SH/rmobile. This patch adds support of R8A7793. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | serial: sh: Add support R8A7793Nobuhiro Iwamatsu2014-11-04-4/+6
| | | | | | | | | | | | | | | | | | | | | This adds the preset value to register for R8A7793. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | | serial: add prototypes for init functionsJeroen Hofstee2014-11-04-70/+70
| | | | | | | | | | | | | | | | | | | | | | | | While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | i2c: use __weakJeroen Hofstee2014-11-04-6/+2
| | | | | | | | | | | | | | | Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-stagingTom Rini2014-11-04-0/+6
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| * | | twl4030: VMMC2 3.2V enable on MMC initPaul Kocialkowski2014-10-31-0/+6
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | This enables the VMMC2 LDO, which powers the MMC2 device. When the device starts from MMC2, this has already been enabled by the BootROM, but when starting from peripheral boot (USB, UART), it is not the case. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
* | | usb: ehci: rmobile: Collect up address dataNobuhiro Iwamatsu2014-11-04-11/+2
| | | | | | | | | | | | | | | | | | | | | R8A7791, R8A7793 and R8A7794 have same IP of USB controller. This collect up address data of each SoCs. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* | | usb: ehci: rmobile: Add support R8A7793Nobuhiro Iwamatsu2014-11-04-0/+5
| | | | | | | | | | | | | | | | | | | | | R8A7793 has same IP of USB controller as R8A7791 and R8A7794 of rmobile ARM SoCs. This adds support R8A7793 to EHCI HCD of rmobile. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* | | usb: Make pollable int support available outside of ehci-hcd.cHans de Goede2014-11-04-1/+1
| | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | usb: ehci: Move cache invalidation to poll_int_queueHans de Goede2014-11-04-3/+7
| | | | | | | | | | | | | | | | | | Preperation patch to use poll_int_queue outside of ehci-hcd.c . Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | usb: ehci: Move interrupt packet length check to create_int_queueHans de Goede2014-11-04-17/+19
| | | | | | | | | | | | | | | | | | Preperation patch to use create_int_queue outside of ehci-hcd.c . Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | usb: ehci: Do not disable an already disabled periodic scheduleHans de Goede2014-11-04-3/+5
| | | | | | | | | | | | | | | | | | | | | When periodic_schedules == 0, the schedule is disabled and there is no reason to disable it again. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini2014-11-03-3/+14
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| * | | serial: UniPhier: add static to locally used functionsMasahiro Yamada2014-10-29-3/+3
| | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | serial: UniPhier: add .pending handlerMasahiro Yamada2014-10-29-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | Without .pending handler, tstc() function always returns 1. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2014-11-03-77/+95
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| * | | SPI: mxc_spi: delay initialisation until claim busMarkus Niebel2014-10-27-16/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it is not correct to init for a specific slave in spi_setup_slave. instead buffer the values and delay init until spi_claim_bus. Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com> Acked-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | SPI: mxc_spi: remove second reset from ECSPI config handlerMarkus Niebel2014-10-27-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the second reset prevents other registers to be written. This will prevent to have the correct signal levels for SCLK before writing to the config reg in spi_xchg_single. Tested with GPIO based chipselect and SPI_MODE_3 on i.MX6S Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com> Acked-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Move the config options to the topMarek Vasut2014-10-27-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just move the configuration options scattered all over the driver to the top of the source file. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Clean up the use of variable dMarek Vasut2014-10-27-10/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable d is used in rather questionable way. Rework the code a bit so it's clearer what it does. Also, rename the variable from d to data to make it's name less mysterious. Finally, change it's data type to uint32_t , since it's accessed as a 32bit number. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Zap endless loopMarek Vasut2014-10-27-2/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver contained an endless loop when waiting for TX completion, this is a bad idea since if the hardware fails, the loop might spin forever. Add timeout and handle it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Clean up most checkpatch issuesMarek Vasut2014-10-27-10/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch just zaps most of the checkpatch cries present in the driver. There is one more left, which will be addressed separately. There is no functional change. This patch also adds a bunch of newlines all around the place, this is to make the code much more readable. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Clean up bit definitionsMarek Vasut2014-10-27-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the definitions of bits in the Altera SPI driver, there is no need to put braces around numbers afterall. No functional change. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
| * | | spi: altera: Use struct-based register accessMarek Vasut2014-10-27-24/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zap the offset-based register access and use the struct-based one as this is the preferred method. No functional change, but there are some line-over-80 problems in the driver, which will be addressed later. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Acked-by: Pavel Machek <pavel@denx.de> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* | | | i2c: designware: Convert driver to multibus/multiadapter frameworkStefan Roese2014-10-29-167/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for the SoCFPGA support of the designware I2C driver, convert this driver to the common CONFIG_SYS_I2C framework. This patch converts all users of this driver, this is: - ST spearxxx boards - AXS101 (ARC700 platform) I couldn't test this patch on those boards. Only compile tested for all spear boards. And tested on SoCFPGA. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Tested-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Heiko Schocher <hs@denx.de> Cc: Vipin Kumar <vk.vipin@gmail.com> Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | | i2c: mxs: Add support for I2C 1 on i.MX28Marek Vasut2014-10-29-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for I2C bus 1 on the i.MX28. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de>
* | | | i2c: mxs: Pass the i2c_adapter aroundMarek Vasut2014-10-29-67/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch permeates the struct i2c_adapter throughout the driver, so that it can be used to determine which adapter should be used. Note that the driver still supports only one adapter. Note that the patch does shuffle mxs_i2c_set_bus_speed() to the top of the driver, but the function remains unchanged. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de>
* | | | i2c: mxs: Add basic support for i2c frameworkMarek Vasut2014-10-29-21/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch just converts the function prototypes used throughout this driver to match those of the i2c framework. There is so far no functional change. This patch does not do the deeper integration of the framework bits. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Heiko Schocher <hs@denx.de>
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