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* cfi_flash.c: correct calculation of region erasesize and offset for multiple ↵Cristiano De Alti2014-02-041-2/+2
| | | | | | | (size_ratio > 1) chips in parallel Signed-off-by: Cristiano De Alti <cristiano_dealti@hotmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/pxa'Sascha Hauer2014-02-032-7/+7
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| * reset_source: rename set_reset_source to reset_source_setSascha Hauer2014-01-292-7/+7
| | | | | | | | | | | | | | To get all reset source related functions into the same function namespace. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/net'Sascha Hauer2014-02-034-5/+132
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| * | net usb asix: add AX88772B USB IDPhilipp Zabel2014-01-291-0/+14
| | | | | | | | | | | | | | | Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net usb asix: read MAC from EEPROM on AX88772BPhilipp Zabel2014-01-291-3/+15
| | | | | | | | | | | | | | | Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net usb asix: Use only 11 bits of header for data sizeMarek Vasut2014-01-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AX88772B uses only 11 bits of the header for the actual size. The other bits are used for something else. This causes dmesg full of messages: asix_rx_fixup() Bad Header Length This patch trims the check to only 11 bits. I believe on older chips, the remaining 5 top bits are unused. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net usb asix: Simplify condition in rx_fixup()Marek Vasut2014-01-231-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net/phy: add driver for National Semiconductor DP83865 PHYAntony Pavlov2014-01-203-0/+101
| |/ | | | | | | | | | | | | Based on Linux kernel 3.12 driver. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2014-02-037-9/+110
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| * | misc: Add devicetree SRAM driverSascha Hauer2014-01-293-0/+82
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | misc Kconfig: always ask for misc devicesSascha Hauer2014-01-291-8/+2
| | | | | | | | | | | | | | | | | | | | | The "Misc devices" menu does not enable anything by itself, so make it a regular menu rather than a menuconfig. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | environment: Use accessor functions for default environment pathSascha Hauer2014-01-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | default_environment_path only exists when CONFIG_ENV_HANDLING is enabled. Boards would have to #ifdef this if they wanted to use default_environment_path. Use accessor functions instead which can be ifdeffed on a single place. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | console: Set Linux console parameter automaticallySascha Hauer2014-01-222-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux specifies the linux,stdout-path property in the /chosen node in the devicetree. Unfortunately this is ignored in most cases. For cases in which barebox uses this property for its own use we translate this into a Linux boot arg with: - the console name provided by the serial driver - the the instance from the 'serial' alias - the baudrate from the actual baudrate. So with this it's for devicetee enabled boards no longer necessary to manually assign a console= parameter. Should a user not want to use the automatically assigned parameter it should do: global.linux.bootargs.console= in the environment. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | of: find also nodes by mixture of alias and pathJan Weitzel2014-01-101-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | Let of_find_node_by_path_or_alias also find a node starting with an alias followed by a path like "i2c0/tps@24" Signed-off-by: Jan Weitzel <j.weitzel@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/mci'Sascha Hauer2014-02-032-11/+79
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: arch/arm/boards/tqma53/board.c
| * | | mci: imx-esdhc: add DSR supportMarkus Niebel2014-01-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | having DSR support in mci-core we need a way to forward the DSR value to the driver. Add it to platform data for imx-esdhc TODO: implement the same for other host controller drivers Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: add device tree support for DSRMarkus Niebel2014-01-151-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | add optional DSR support. This should go into the kernel, too Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: add DSR supportMarkus Niebel2014-01-151-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eMMC and the SD-Card specifications describe the optional SET_DSR command. During measurements at our lab we found that some cards implementing this feature having really strong driver strengts per default. This can lead to voltage peaks above the specification of the host on signal edges for data sent from a card to the host. Since availability of a given card type may be shorter than the time a certain hardware will be produced it is useful to have support for this command (Alternative would be changing termination resistors and adapting the driver strength of the host to the used card.) Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: production year for eMMC 4.41 and laterMarkus Niebel2014-01-101-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year is coded in 4 bits of CID. eMMC 4.41 adds a new interpretation rule: production year for 4.41 cards and newer is between 2010 and 2025 with 0 corresponding to 2013. This fix was inspired by currect kernel code. Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: Support the correct version for eMMCMarkus Niebel2014-01-101-8/+30
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | eMMC is available up to version 4.5 but the correct version is not decoded. Change version definitions to support more minor verions, add missing versions and parse the minor versions from ext_csd. After this, card detection code and devinfo reports correct versions. Handling is inspired by u-boot code. Signed-off-by: Markus Niebel <Markus.Niebel@tqs.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/imx'Sascha Hauer2014-02-034-0/+210
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: arch/arm/boards/dmo-mx6-realq7/lowlevel.c
| * | | mci: imx-esdhc: Add i.MX25 compatible entrySascha Hauer2014-01-311-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | mci: imx: Add devicetree probe supportSascha Hauer2014-01-291-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | Only simple probing, no properties supported yet. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | pinctrl: Add pinctrl driver for i.MX1/21/27Sascha Hauer2014-01-292-0/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This turns the legacy iomux-v1 support into a full pinctrl driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/gpio'Sascha Hauer2014-02-031-7/+19
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| * | | | gpiolib: gpiolib command: show label only for requested pinsAntony Pavlov2014-01-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | gpiolib: gpio_free: clear gpio's "label" field tooAntony Pavlov2014-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an error occured during gpio_request_array() then we can get not requested gpio with nonempty garbage "label" field value. Afterward the "gpiolib" command can try to use this nonempty garbage value. This patch prevents this error situation. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | gpiolib: gpio_request(): print message on errorAntony Pavlov2014-01-101-6/+17
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | Just copy gpiod_request() function logic from linux-v3.13-rc7. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge branch 'for-next/clps711x'Sascha Hauer2014-02-033-54/+128
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| * | | | serial: clps711x: Update driverAlexander Shiyan2014-01-241-36/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the CLPS711X UART driver. The update adds support for use with devicetree and makes driver comatible with current driver from kernel. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | gpio: clps711x: Update driverAlexander Shiyan2014-01-241-14/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates the CLPS711X GPIO driver. The update adds support for use with devicetree and optimizes "probe" a bit. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: clps711x: Remove the special name for the syscon driverAlexander Shiyan2014-01-242-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No reason to make SYSCON driver name unique to that processor. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | mfd: syscon: Introduce syscon_base_lookup_by_phandle() functionAlexander Shiyan2014-01-241-0/+20
| | |_|/ | |/| | | | | | | | | | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / | | gadget: at91: Fix uninitialized variableAlexander Shiyan2014-01-291-2/+1
|/ / / | | | | | | | | | | | | | | | | | | Variable udc is used unitialized for DBG(xxx). Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / / net: phy: Fix crash when no phy is foundSascha Hauer2014-01-201-0/+5
|/ / | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / of: platform: Fix possible crashAlexander Shiyan2014-01-101-3/+3
|/ | | | | | | | "dev" may uninitialized or points to incorrect device. While at it make the message more informative. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/video'Sascha Hauer2014-01-073-187/+224
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| * video: ipufb: Use uncached memory for framebufferSascha Hauer2013-12-201-2/+7
| | | | | | | | | | | | Otherwise funny caching artifacts can occur on the screen. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: simplefb: Add a8r8g8b8 supportSascha Hauer2013-12-201-0/+8
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: simplefb: Add of reserve entry for framebuffer memorySascha Hauer2013-12-201-0/+3
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: imx-ipu-fb: Allow to specify framebuffer memory size via platform_dataSascha Hauer2013-12-201-2/+7
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: Add screen_size fieldSascha Hauer2013-12-201-0/+2
| | | | | | | | | | | | | | | | | | barebox does not need the screen size directly, but we pass the framebuffer to Linux via simnplefb it is desirable to pass the full size of the framebuffer. Default to calculated values from the screen resolution. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: imx-ipu-fb: Do not modify pwm registerSascha Hauer2013-12-201-5/+0
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: Allow to disable fractional pixelclock dividerSascha Hauer2013-12-201-2/+9
| | | | | | | | | | | | | | | | The IPU has a fractional pixelclock divider. When used, this produces clock jitter which especially LVDS transceivers can't handle. Allow to disable it via platform_data. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: Fix divider debug printSascha Hauer2013-12-201-1/+1
| | | | | | | | | | | | The fractional part is 4 bit, not 3 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: Fix 24bit format and implement 32bit formatSascha Hauer2013-12-201-1/+8
| | | | | | | | | | | | | | | | When requested 32bit formats the IPU generated a 24bit format instead. Implement real 32bit format (xxrrggbb) and let the IPU generate a 24bit format when requested. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: calculate channel param fields from fb_bitfieldsSascha Hauer2013-12-201-33/+59
| | | | | | | | | | | | | | | | No need to hardcode the channel parameters for the rgb offsets, we can calculate them from the fb_bitfields. ipu_ch_param_write_field() is the same as is the mainline IPUv3 driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: do not use bitfieldsSascha Hauer2013-12-201-142/+129
| | | | | | | | | | | | | | | | bitfields are not portable and one should make assumptions of the layout of bitfields. Replace them with the ipu_ch_param_write_field() which is already used in the mainline IPUv3 driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: ipufb: make disp_data_fmt configurableSascha Hauer2013-12-181-26/+18
| | | | | | | | | | | | | | | | With the IPU the way the display is connected is completely independent of the framebuffer pixel format. So instead of specifying a pixel width in platform_data we have to specify how the display is connected. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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