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* dm: mmc: Support eraseSimon Glass2016-10-09-4/+11
| | | | | | | At present erase is not suported with CONFIG_DM_OPS. Add it so that MMC devices can be erased. Signed-off-by: Simon Glass <sjg@chromium.org>
* tools: buildman: Add compiler wrapperYork Sun2016-10-09-2/+25
| | | | | | | | Now we can use compiler wrapper such as ccache or distcc for buildman. Signed-off-by: York Sun <york.sun@nxp.com> CC: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* tools: buildman: Remove duplicated codeYork Sun2016-10-09-4/+0
| | | | | | | | Signed-off-by: York Sun <york.sun@nxp.com> CC: Simon Glass <sjg@chromium.org> Fixed commit subject: Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
* dtoc: Make integer division python 3.x safePaul Burton2016-10-09-1/+1
| | | | | | | | | | | | | If we use the '/' operator then python 3.x will produce a float, and refuse to multiply the string sequence in Conv_name_to_c by it with: TypeError: can't multiply sequence by non-int of type 'float' Use the '//' operator instead to enforce that we want integer rather than floating point division. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* dtoc: Decode strings for struct.unpack on python 3.xPaul Burton2016-10-09-0/+3
| | | | | | | | | | On python 3.x struct.unpack will complain if we provide it with a string since it expects to operate on a bytes object. In order to satisfy this requirement, encode the string to a bytes object when running on python 3.x. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* dtoc: Use items() to iterate over dictionaries in python 3.xPaul Burton2016-10-09-5/+5
| | | | | | | | | | | In python 3.x the iteritems() method has been removed from dictionaries, and the items() method does effectively the same thing. On python 2.x using items() is a little less efficient since it involves copying data, but as speed isn't a concern in the affected code switch to using items() anyway for simplicity. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Fix doctest StringIO import for python 3.xPaul Burton2016-10-09-5/+8
| | | | | | | | | In python 3.x StringIO is no longer a module, and the class can instead be found in the io module. Adjust the code in the doctest input to account for both. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Use items() to iterate over dictionariesPaul Burton2016-10-09-1/+1
| | | | | | | | | | | In python 3.x the iteritems() method has been removed from dictionaries, and the items() method does effectively the same thing. On python 2.x using items() is a little less efficient since it involves copying data, but as speed isn't a concern in this code switch to using items() anyway for simplicity. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Import 'configparser' lower case to be python 3.x safePaul Burton2016-10-09-1/+5
| | | | | | | | | In python 3.x module names used in import statements are case sensitive, and the configparser module is named in all lower-case. Import it as such in order to avoid errors when running with python 3.x. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Make exception handling python 3.x safePaul Burton2016-10-09-8/+8
| | | | | | | | Syntax for exception handling is a little more strict in python 3.x. Convert all uses to a form accepted by both python 2.x & python 3.x. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Make print statements python 3.x safePaul Burton2016-10-09-52/+58
| | | | | | | | | In python 3.x, print must be used as a function call. Convert all print statements to the function call style, importing from __future__ where we print with no trailing newline or print to a file object. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* patman: Replace tabs with spacesPaul Burton2016-10-09-2/+2
| | | | | | | | | In preparation for running on python 3.x, which will refuse to run scripts which mix tabs & spaces for indentation, replace 2 tab characters present in series.py with spaces. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
* dtoc: Add a way for tests to request the fallback librarySimon Glass2016-10-09-3/+13
| | | | | | | | We need to test both the normal (Python libfdt module) and fallback (fdtget) implementations of the Fdt class. Add a way to select which implementation to use. Signed-off-by: Simon Glass <sjg@chromium.org>
* dtoc: Adjust GetProps() in fdt_normal to use the node pathSimon Glass2016-10-09-6/+3
| | | | | | | There is no need to pass a node path separately. Instead we should use the path for the node provided. Correct this. Signed-off-by: Simon Glass <sjg@chromium.org>
* dtoc: Fix bug in GetProp()Simon Glass2016-10-09-1/+1
| | | | | | | This does not actually call fdtget correctly when requesting a particular type. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* cros_ec: Fix issue with cros_ec_flash_write commandMoritz Fischer2016-10-09-7/+16
| | | | | | | | | | | | This commit fixes an issue where data is written to an invalid memory location. The issue has been introduced in commit (88364387 cros: add cros_ec_driver) Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* cros_ec: Add crosec flashinfo commandMoritz Fischer2016-10-09-0/+10
| | | | | | | | | | | Add command to print out the flash info as reported by the ec. The data read back includes size, write block size, erase block size. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
* cros_ec: Add function to read back flash parametersMoritz Fischer2016-10-09-0/+21
| | | | | | | | | | Add support for reading back flash parameters as reported by the ec. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
* buildman: Drop the 'alive' flag in BuilderThreadSimon Glass2016-10-09-3/+1
| | | | | | This is not used, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Don't show a stacktrace on Ctrl-CSimon Glass2016-10-09-0/+7
| | | | | | | | When Ctrl-C is pressed, just exited quietly. There is no sense in displaying a stack trace since buildman will always be in the same place: waiting for threads to complete building all the jobs on the queue. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Drop the 'active' flag in the builderSimon Glass2016-10-09-16/+1
| | | | | | This serves no real purpose, since when we are not active, we exit. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Allow builds to terminate cleanlySimon Glass2016-10-09-2/+6
| | | | | | | | | It is annoying that buildman does not respond cleanly to Ctrl-C or SIGINT, particularly on machines with lots of CPUS. Unfortunately queue.join() blocks the main thread and does not allow it to see the signal. Use a separate thread instead, Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Put our local libraries first in the pathSimon Glass2016-10-09-1/+1
| | | | | | | | | If patman is installed on the machine (e.g. in the standard dist-packages directory), it will find libraries from there in preference to our local libraries. Adjust the order of the path to ensure that local libraries are found first. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Print a message indicating the build is startingSimon Glass2016-10-09-2/+3
| | | | | | | Make it clear when buildman actually starts building. This happens when it has prepared the threads, working directory and output directories. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Print a message when removing old directoriesSimon Glass2016-10-09-0/+6
| | | | | | | | | | | | When buildman starts, it prepares its output directory by removing any old build directories which will not be used this time. This can happen if a previous build left directories around for commit hashes which are no-longer part of the branch. This can take quite a while, so print a message to indicate what is going on. Signed-off-by: Simon Glass <sjg@chromium.org>
* buildman: Tidy up the 'cloning' messageSimon Glass2016-10-09-1/+3
| | | | | | | | | | | | | | | On a machine with a lot of CPUs this prints a lot of useless lines of the form: Cloning repo for thread <n> Adjust the output so that these all appear on one line, and disappear when the cloning is complete. Note: This cloning is actually unnecessary and very wasteful on disk space (about 3.5GB each time). It would be better to create symlinks. Signed-off-by: Simon Glass <sjg@chromium.org>
* patman: Flush output when there is no newlineSimon Glass2016-10-09-0/+2
| | | | | | | Output which does not include a newline will not be displayed unless flushed. Add a flush to ensure that it becomes visible. Signed-off-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-10-08-389/+7233
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| * board: ge: bx50v3: Pass video bootargs for b850v3Ken Lin2016-10-07-1/+6
| | | | | | | | | | | | | | | | | | | | Due to clock source restrictions on i.MX6, certain pixel clock rates can not be supported. Hence default the resolution/frame rate during boot to a supported value by passing video bootargs 1024x768@60 for HDMI (Display Port1) and LVDS (Display Port2) on B850v3. Signed-off-by: Ken Lin <ken.lin@advantech.com.tw> Signed-off-by: Akshay Bhat <akshay.bhat@timesys.com>
| * ARM: vf610: use strcpy for soc environment variableStefan Agner2016-10-07-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | To create the soc environment variable we concatenate two strings on the stack. So far, strcat has been used for the first string as well as for the second string. Since the variable on the stack is not initialized, the first strcat may not start using the first entry in the character array. This then could lead to an buffer overflow on the stack. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| * configs: enable device tree for Colibri iMX7Stefan Agner2016-10-07-1/+9
| | | | | | | | | | | | | | Enable device tree configuration and specify default device tree for Toradex Colibri iMX7. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * colibri_imx7: use Ricoh RN5T567 to reboot the boardStefan Agner2016-10-07-0/+42
| | | | | | | | | | | | Use the external PMIC Ricoh RN5T567 to reliably restart the system. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * arm: dts: imx7: add Ricoh RN5T567 PMIC nodeStefan Agner2016-10-07-0/+5
| | | | | | | | | | | | | | | | Add device tree node for Ricoh RN5T567. Currently we do not need the individual DC/DC converters or LDO's (and they are also not yet supported by the driver). Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * power: pmic: add Ricoh RN5T567 PMIC supportStefan Agner2016-10-07-0/+203
| | | | | | | | | | | | | | | | Add device model enabled PMIC driver for Ricoh RN5T567 PMIC used on Colibri iMX7. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * colibri_imx7: remove legancy UART platform dataStefan Agner2016-10-07-10/+0
| | | | | | | | | | | | | | We now use device tree to provide SoC data to the UART driver, there is no need for the legancy UART platform data. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * colibri_imx7: remove legancy I2C supportStefan Agner2016-10-07-42/+0
| | | | | | | | | | | | | | Remove legancy I2C config and code in favor of upcomming DM/DT enable I2C support. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * arm: dts: imx7: add basic i.MX 7/Colibri iMX7 device treeStefan Agner2016-10-07-0/+288
| | | | | | | | | | | | | | | | | | Add base device for NXP i.MX 7Solo/7Dual. The two SoC are very similar and hence can share the same device tree for boot loaders purpose. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * arm: dts: imx7: add pinctrl definesStefan Agner2016-10-07-0/+1151
| | | | | | | | | | | | | | | | Add pinctrl defines for NXP i.MX 7Solo/7Dual SoC. The pinctrl format is compatible to the Linux kernel, hence this file is a simple copy from the Linux kernel (commit 97f5c1817b7e). Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| * pinctrl: imx: do not announce driver initializationStefan Agner2016-10-07-1/+1
| | | | | | | | | | | | | | | | It is not usual that drivers announce when they have been initialized. use dev_dbg to announce device initialization. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * dm: imx: serial: support device treeStefan Agner2016-10-07-2/+38
| | | | | | | | | | | | | | | | Support instatiation through device tree. Also parse the fsl,dte-mode property to determine whether DTE mode shall be used. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * udoo: Add a README fileFabio Estevam2016-10-06-0/+21
| | | | | | | | | | | | | | Add a README file to explain how to build and flash the SD card for Udoo boards. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
| * pcm052: add new BK4r1 target based on PCM052 SoMAlbert ARIBAUD \(3ADEV\)2016-10-06-60/+298
| | | | | | | | Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * pcm052: allow specifying onboard DDR size in configsAlbert ARIBAUD \(3ADEV\)2016-10-06-2/+7
| | | | | | | | | | | | | | | | | | | | PCM052 SoMs may be equipped with various sizes of DDR. Keep default of 256MB; new PCM052-based targets will specify their actual DDR size. Linux command line is auto-adjusted to DDR size. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * tools: mkimage: add support for Vybrid image formatAlbert ARIBAUD \(3ADEV\)2016-10-06-8/+187
| | | | | | | | | | | | | | This format can be flashed directly at address 0 of the NAND FLASH, as it contains all necessary headers. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * pcm052: add 'm4go' commandAlbert ARIBAUD \(3ADEV\)2016-10-06-0/+38
| | | | | | | | | | | | | | Add the 'm4go' command to pcm052-based targets. It loads scatter file images. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * pcm052: remove target-specific dtb name from envAlbert ARIBAUD \(3ADEV\)2016-10-06-1/+1
| | | | | | | | Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * pcm052: fix MTD partitioningAlbert ARIBAUD \(3ADEV\)2016-10-06-8/+6
| | | | | | | | | | | | | | | | | | | | | | Merge 'spare' into 'bootloader' partition Use same partition for ramdisk and rootfs boot scenarios. Remove 'ramdisk' partition, use 'rootfs' for ramdisk (ramdisk and nand boot scenarios are mutually exclusive). Expand last partition to end of actual NAND size. Adjust UBIFS rootfs boot kernel arguments. Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
| * imx: imx6ul: disable POR_B internal pull upPeng Fan2016-10-04-8/+21
| | | | | | | | | | | | | | | | | | | | >From TO1.1, SNVS adds internal pull up control for POR_B, the register filed is GPBIT[1:0], after system boot up, it can be set to 2b'01 to disable internal pull up. It can save about 30uA power in SNVS mode. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * imx-common: enlarge mux width to 4Peng Fan2016-10-04-8/+7
| | | | | | | | | | | | | | | | For i.MX6, the mux width is 4, not 3. So enlarge the width. IOMUX_CONFIG_LPSR is changed from 0x8 to 0x20 to not use bit 3 of mux. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
| * imx: mx6: fix USB bmode to use reserved valueStefan Agner2016-10-04-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently the bmode "usb" uses BOOT_CFG1 to 0x01, -which means BOOT_CFG1[7:4] is set to b0000. According to Table 8-7 Boot Device Selection this is NOR/OneNAND and not Reserved. Use 0x10 which leads to b0001, which is a Reserved boot device. With that the SoC reliably falls back to the serial loader. Cc: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Tested-by: Troy Kisky <troy.kisky@boundarydevices.com>
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