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2016-10-09dtoc: Make integer division python 3.x safePaul Burton
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>
2016-10-09dtoc: Decode strings for struct.unpack on python 3.xPaul Burton
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>
2016-10-09dtoc: Use items() to iterate over dictionaries in python 3.xPaul Burton
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>
2016-10-09patman: Fix doctest StringIO import for python 3.xPaul Burton
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>
2016-10-09patman: Use items() to iterate over dictionariesPaul Burton
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>
2016-10-09patman: Import 'configparser' lower case to be python 3.x safePaul Burton
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>
2016-10-09patman: Make exception handling python 3.x safePaul Burton
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>
2016-10-09patman: Make print statements python 3.x safePaul Burton
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>
2016-10-09patman: Replace tabs with spacesPaul Burton
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>
2016-10-09dtoc: Add a way for tests to request the fallback librarySimon Glass
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>
2016-10-09dtoc: Adjust GetProps() in fdt_normal to use the node pathSimon Glass
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>
2016-10-09dtoc: Fix bug in GetProp()Simon Glass
This does not actually call fdtget correctly when requesting a particular type. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-09cros_ec: Fix issue with cros_ec_flash_write commandMoritz Fischer
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>
2016-10-09cros_ec: Add crosec flashinfo commandMoritz Fischer
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>
2016-10-09cros_ec: Add function to read back flash parametersMoritz Fischer
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>
2016-10-09buildman: Drop the 'alive' flag in BuilderThreadSimon Glass
This is not used, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-09buildman: Don't show a stacktrace on Ctrl-CSimon Glass
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>
2016-10-09buildman: Drop the 'active' flag in the builderSimon Glass
This serves no real purpose, since when we are not active, we exit. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-09buildman: Allow builds to terminate cleanlySimon Glass
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>
2016-10-09buildman: Put our local libraries first in the pathSimon Glass
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>
2016-10-09buildman: Print a message indicating the build is startingSimon Glass
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>
2016-10-09buildman: Print a message when removing old directoriesSimon Glass
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>
2016-10-09buildman: Tidy up the 'cloning' messageSimon Glass
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>
2016-10-09patman: Flush output when there is no newlineSimon Glass
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>
2016-10-08Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini
2016-10-08ARM: AM437X: Add Silicon ID supportLokesh Vutla
Add silicon ID code for AM437x silicon. This can be used to print the cpu info using CONFIG_DISPLAY_CPUINFO. Also printing "CPU :" along with cpu name in order to be consistent with other OMAP platforms. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-08spl: saveenv: adding saveenv support in SPLB, Ravi
By default saveenv option is not supported for SPL. This patch enable the support for save environment variable for SPL build. Enable save environment support in SPL after setenv. By default the saveenv option is not provided in SPL, but some boards need this support in 'Falcon' boot, where SPL need to boot from different images based on environment variable set by OS. For example OS may set "reboot_image" environment variable to "recovery" inorder to boot recovery image by SPL. The SPL read "reboot_image" and act accordingly and change the reboot_image to default mode using setenv and save the environemnt. Signed-off-by: Ravi Babu <ravibabu@ti.com> Reviewed-by: Simon Glass <sig@chromium.org> change in v1: - dropped SUPPORT, use CONFIG_SPL_SAVEENV - updates the comments in mmc_private.h
2016-10-08cros_ec: Honor the google,remote-bus dt propertyMoritz Fischer
Boards where ECs that use a I2C port != 0 specify this in the devicetree file via the google,remote-bus property. Previously this was ignored and hardcoded to port 0. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: Heiko Schocher <hs@denx.de> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
2016-10-08board: ti: dra7xx: complex definitions should be protected with parenthesesMugunthan V N
As a standard practice complex definitions should be protected with parentheses, as it might fail when used in a complex if statements. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-08ARM: dts: dra72: add rev C evm supportMugunthan V N
Add DTS support for dra72 evm Rev C which has the following changes * Two ethernet ports now instead of the single one in rev B. * DP83867 ethernet phy instead of DP838865. Cc: Vignesh R <vigneshr@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-08arm: Add return value argument to longjmpAlexander Graf
The normal longjmp command allows for a caller to pass the return value of the setjmp() invocation. This patch adds that semantic to the arm implementation of it and adjusts the efi_loader call respectively. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-08env: tool: add command line option to input lockfile pathB, Ravi
The default lockname is set to /var/lock. This limits the usage of this application where OS uses different lockfile location parameter. For example, In case of android, the default lock path location is /data. Hence by providing the command line option to input lockfile path will be useful to reuse the tool across multiple operating system. usage: ./fw_printenv -l <lockfile path> Signed-off-by: Ravi Babu <ravibabu@ti.com>
2016-10-08dra7x: dfu: qspi: increase the qspi spl partition to 256KB, Ravi
The SPL size for dra7x platform increased beyond 64K, increasing the size to 256K to cater for future enhancement. Signed-off-by: Ravi Babu <ravibabu@ti.com>
2016-10-08dra7xx: config: cleanup: moved to kconfig for CONFIG_SPL_ENV_SUPPORTB, Ravi
removing CONFIG_SPL_ENV_SUPPORT defined in header files due to moved to kconfig option for CONFIG_SPL_ENV_SUPPORT Signed-off-by: Ravi Babu <ravibabu@ti.com>
2016-10-08Revert "ns16650: Make sure we have CONFIG_CLK set before using infrastructure"Masahiro Yamada
This reverts commit 82f5279b0cd99a9163d34cfe926d0316d9dc0d37. The build failure of k2*evm boards was fixed in a different way by the previous commit. It is nasty to patch generic drivers around with #ifdef CONFIG_CLK just for the KeyStone's matter. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-08ARM: keystone: rename clk_get_rate() to ks_clk_get_rate()Masahiro Yamada
The KeyStone platform has its own clk_get_rate() but its prototype is different from that of the common-clk (clk-uclass) framework. Prefix the KeyStone specific implementation with ks_ in order to avoid name-space conflict. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-07board: ge: bx50v3: Pass video bootargs for b850v3Ken Lin
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>
2016-10-07ARM: keystone: remove declaration of unused functionsMasahiro Yamada
These two functions are neither defined nor referenced. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-07kbuild: generate u-boot.cfg as a byproduct of include/autoconf.mkMasahiro Yamada
Our build system still parses ad-hoc CONFIG options in header files and generates include/autoconf.mk so that Makefiles can reference them. This gimmick was introduced in the pre-Kconfig days and will be kept until Kconfig migration is completed. The include/autoconf.mk is generated like follows: [1] Preprocess include/common.h with -DDO_DEPS_ONLY and retrieve macros into include/autoconf.mk.tmp [2] Reformat include/autoconf.mk.dep into include/autoconf.mk with tools/scripts/define2mk.sed script [3] Remove include/autoconf.mk.tmp Here, include/autoconf.mk.tmp is similar to u-boot.cfg, which is also generated by preprocessing include/config.h with -DDO_DEPS_ONLY. In other words, there is much overlap among include/autoconf.mk and u-boot.cfg build rules. So, the idea is to split the build rule of include/autoconf.mk into two stages. The first preprocesses headers into u-boot.cfg. The second parses the u-boot.cfg into include/autoconf.mk. The build rules of u-boot.cfg in Makefile and spl/Makefile will be gone. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07kbuild: make dependencies in scripts/Makefile.autoconf more readableMasahiro Yamada
I do not remember why I wrote the code like this, but let's make it a bit more readable. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07kbuild: move no_new_adhoc_configs_check to "all" target commandMasahiro Yamada
I am going to move the build rule of u-boot.cfg. Before that, no_new_adhoc_configs_check must be tweaked to not depend on it. The ad-hoc option check can be done at the end of build, along with other checks. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07check-config: fix wrong comment about how to build whitelistMasahiro Yamada
The command suggested in this comment block is wrong; it would not rip off CONFIG options that had already been converted to Kconfig. Instead, we should use the scripts/build-whitelist.sh tool. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07config_whitelist: remove bogus optionsMasahiro Yamada
These are not CONFIG options (detected by my eyes). CONFIG_SPL_BUILD and CONFIG_TPL_BUILD are build options defined only for building SPL and TPL, respectively. The others are just mentioned in comment blocks. Now, scripts/build-whitelist.sh never picks up new options. Once we kill these false ones, they will never revive. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07config_whitelist: sync by toolMasahiro Yamada
It is a good practice to drop an option from the whitelist when we convert it to Kconfig, but we may sometimes forget to do that. So, it might be a good idea to sync the whitelist from time to time. This commit was generated by: scripts/build-whitelist.sh Looks like we had a bit progress... Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07build-whitelist: do not add new options to whitelist when updateMasahiro Yamada
If somebody adds references to new CONFIG options in source files, they will be added in the whitelist when we sync it. (For example, if we run scripts/build-whitelist.sh against commit 42f75050667b, new options CONFIG_SPL_DFU_SUPPORT and CONFIG_USB_XHCI_UNIPHIER will appear in the list.) In order to make steady progress of Kconfig migration, we want to only decrease whitelist options, but never increase. So, when we update the whitelist, we should create a temporary list, then take the intersection of the temporary one and the current one. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07vexpress: disable cci ace slave ports when booting in non-sec/hyp modeSudeep Holla
Commit f225d39d3093 ("vexpress: Check TC2 firmware support before defaulting to nonsec booting") added support to check if the firmware on TC2 is configured appropriately before booting in nonsec/hyp mode. However when booting in non-secure/hyp mode, CCI control must be done in secure firmware and can't be done in non-secure/hyp mode. In order to ensure that, this patch disables the cci slave port inteface so that it is not accessed at all. Cc: Jon Medhurst <tixy@linaro.org> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Jon Medhurst <tixy@linaro.org> Tested-by: Jon Medhurst <tixy@linaro.org>
2016-10-07common/console.c: ensure GD_FLG_SILENT is set or clearedChris Packham
When CONFIG_SILENT_CONSOLE is defined and the default environment has silent=1 it is not possible for a user to make the console un-silent if the environment is not available when console_init_f() is called (for example because the environment is in SPI). Add a new helper function console_update_silent() and call it from both console_init_f() and console_init_r(). Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07arm: dra7xx: Move fastboot options to defconfigSemen Protsenko
Now that fastboot options are available in Kconfig, we can migrate them from DRA7 header to corresponding DRA7 defconfigs. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
2016-10-07ARM: vf610: use strcpy for soc environment variableStefan Agner
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>
2016-10-07configs: enable device tree for Colibri iMX7Stefan Agner
Enable device tree configuration and specify default device tree for Toradex Colibri iMX7. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
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