summaryrefslogtreecommitdiffstats
path: root/common/Makefile
Commit message (Collapse)AuthorAgeFilesLines
* ddr_spd: Enable in PBLSascha Hauer2019-03-041-1/+1
| | | | | | | SPD EEPROMs are typically needed in PBL when the SDRAM is not yet initialized. Enable compilation of the SPD support in PBL. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/usb'Sascha Hauer2018-11-091-0/+1
|\
| * usbgadget: autostart: add DFU supportLadislav Michl2018-10-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | Use global variable dfu_function to autostart DFU. As similar code is used to start multifunction gadget using command, move common code to common/usbgadget.c and consolidate it. It turned out that '-s' option of usbgadget command does nothing, so remove its help text and make it function as '-a'. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | tlsf_malloc: dummy_malloc: Share code for calloc()Andrey Smirnov2018-10-161-2/+2
|/ | | | | | | | | | | | | Calloc() implementation for TLSF does not correctly check for malloc() failure which can result in a NULL pointer exception when trying to calloc() extra large buffers. Since both TLSF and dummy malloc implementations of calloc() are exactly the same, pick implementation for the latter (which does aforementioned check) and share it between the two. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* filetype: Add arch/ to include pathAndrey Smirnov2018-08-311-0/+1
| | | | | | | | Add arch/ to include path for filetype.o so that it would be possible to pull in various machine specific constants in. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add basic ELF parserOleksij Rempel2018-06-181-0/+1
| | | | | | | | This parser is needed for kernel boot support on MIPS and can potentially reused on other platforms. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* console: Add simplified 'serdev' framework from Linux kernelAndrey Smirnov2018-04-171-0/+1
| | | | | | | | | Port 'serdev' UART-slave deivce framework found in recent Linux kernels (post 4.13) in order to be able to port 'serdev' slave drivers from Linux. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* of: Pass barebox version to kernelSascha Hauer2018-03-221-1/+1
| | | | | | | | Pass the barebox version to Linux in case somebody is interested in it under Linux. We use put the version under /chosen/barebox-version and it can be read under Linux in /sys/firmware/devicetree/base/chosen/barebox-version. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ratp: allow building without full console supportAleksander Morgado2018-03-011-1/+0
| | | | | | | | | | | | | Make CONFIG_RATP a selectable config option, so that the user can enable RATP support without explicitly needing to enable the full console support over RATP (e.g. only for RATP FS or built-in command support). The full console can still be explicitly enabled with CONFIG_CONSOLE_RATP. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ratp: moved logic to its own subdirectoryAleksander Morgado2018-03-011-2/+2
| | | | | | | | We are going to add new RATP command implementations in separate files within this subdirectory. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* build: fix that passwd.h is always builtSam Ravnborg2018-01-051-13/+15
| | | | | | | | | | | | | | From 48fe20e2bf2249b2f89d96c9787e0b489c015054 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg <sam@ravnborg.org> Date: Tue, 26 Dec 2017 18:02:17 +0100 Subject: [PATCH 2/4] build: fix that passwd.h is always built Use the kbuild provided support for generated files to avoid that passwd.h is always generated thus triggering further re-builds Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* poweroff: Allow to register poweroff handlersSascha Hauer2017-03-301-0/+1
| | | | | | | | | | Allow to register handlers for poweroff. This allows to have multiple poweroff implementations in a single binary. The implementation is close to the restart handlers. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* efi: move startup and payload to common/efiJean-Christophe PLAGNIOL-VILLARD2017-02-241-0/+1
| | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* barebox-imd: add dependency on generated/compile.h also for PBL versionLucas Stach2017-01-171-0/+1
| | | | | | | | | | Barebox-imd is also used in the PBL. As the object file names are different for the PBL, the explicit dependency on generated/compile.h wasn't there. This leads to random build failures in parallel builds, or worse the PBL picking up the old compile.h defines from an earlier build. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: add framework for redundant boot scenariosMarc Kleine-Budde2016-09-221-0/+1
| | | | | | | | | | | | | | | There are several use cases where a redundant Linux system is needed. The barebox bootchooser framework provides the building blocks to model different use cases without the need to start from the scratch over and over again. The bootchooser works on abstract boot targets, each with a set of properties and implements an algorithm which selects the highest priority target to boot. See the documentation contained in this patch for more information. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: Move code to common/Sascha Hauer2016-07-261-0/+1
| | | | | | | | | Normally code in commands/ shall only do the option parsing whereas the functionality shall be in common/ to make the code usable from C aswell. Do this in the boot code aswell, move it to common/boot.c and add the function prototypes to include/boot.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* state: Refactor state frameworkMarkus Pargmann2016-07-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The state framework grew organically over the time. Unfortunately the architecture and abstractions disappeared during this period. This patch refactors the framework to recreate the abstractions. The main focus was the backend with its storage. The main use-case was to offer better NAND support with less erase cycles and interchangeable data formats (dtb,raw). The general architecture now has a backend which consists of a data format and storage. The storage consists of multiple storage buckets each holding exactly one copy of the state data. A data format describes a data serialization for the state framework. This can be either dtb or raw. A storage bucket is a storage location which is used to store any data. There is a (new) circular type which writes changes behind the last written data and therefore reduces the number of erases. The other type is a direct bucket which writes directly to a storage offset for all non-erase storage. Furthermore this patch splits up all classes into different files in a subdirectory. This is currently all in one patch as I can't see a good way to split the changes up without having a non-working state framework in between. The following diagram shows the new architecture roughly: .----------. | state | '----------' | | v .----------------------------. | state_backend | |----------------------------| | + state_load(*state); | | + state_save(*state); | | + state_backend_init(...); | | | | | '----------------------------' | | The format describes | | how the state data | '-------------> is serialized | .--------------------------------------------. | | state_backend_format <INTERFACE> | | |--------------------------------------------| | | + verify(*format, magic, *buf, len); | | | + pack(*format, *state, **buf, len); | | | + unpack(*format, *state, *buf, len); | | | + get_packed_len(*format, *state); | | | + free(*format); | | '--------------------------------------------' | ^ ^ | * * | * * | .--------------------. .--------------------. | | backend_format_dtb | | backend_format_raw | | '--------------------' '--------------------' | | | v .----------------------------------------------------------. | state_backend_storage | |----------------------------------------------------------| | + init(...); | | + free(*storage); | | + read(*storage, *format, magic, **buf, *len, len_hint); | | + write(*storage, *buf, len); | | + restore_consistency(*storage, *buf, len); | '----------------------------------------------------------' | The backend storage is responsible to manage multiple data copies and distribute them onto several buckets. Read data is verified against the given format to ensure that the read data is correct. | | | | | v .------------------------------------------. | state_backend_storage_bucket <INTERFACE> | |------------------------------------------| | + init(*bucket); | | + write(*bucket, *buf, len); | | + read(*bucket, **buf, len_hint); | | + free(*bucket); | '------------------------------------------' ^ ^ ^ * * * * * * A storage bucket represents*exactly one data copy at one data location. A circular b*cket writes any new data to the end of the bucket (for *educed erases on NAND). A direct bucket directly writ*s at one location. * * * * * * * * * .-----------------------. * .-------------------------. | backend_bucket_direct | * | backend_bucket_circular | '-----------------------' * '-------------------------' ^ * ^ | * | | * | | * | | .-----------------------. | '--| backend_bucket_cached |---' '-----------------------' A backend_bucket_cached is a transparent bucket that directly uses another bucket as backend device and caches all accesses. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: ubiformat: move code to common/Sascha Hauer2016-04-261-0/+1
| | | | | | | This is the final step to separate the ubiformat code from the command. With this the ubiformat code gains a C API. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/ratp'Sascha Hauer2016-02-081-0/+2
|\
| * barebox remote controlSascha Hauer2016-01-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the ability to control barebox over serial lines. The regular console is designed for human input and is unsuitable for controlling barebox from scripts since characters can be lost on both ends, the data stream contains escape sequences and the prompt cannot be easily matched upon. This approach is based on the RATP protocol. RATP packages start with a binary 0x01 which does not occur in normal console data. Whenever a 0x01 character is detected in the console barebox goes into RATP mode. The RATP packets contain a simple structure with a command/respone type and data for that type. Currently defined types are: BB_RATP_TYPE_COMMAND (host->barebox): Execute a command in the shell BB_RATP_TYPE_COMMAND_RETURN (barebox->host) Sends return value of the command back to the host, also means barebox is ready for the next command BB_RATP_TYPE_CONSOLEMSG (barebox->host) Console message from barebox Planned but not yet implemented are: BB_RATP_TYPE_PING (host->barebox) BB_RATP_TYPE_PONG (barebox->host) For testing purposes BB_RATP_TYPE_GETENV (host->barebox) BB_RATP_TYPE_GETENV_RETURN (barebox->host) Get values of environment variables Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Andrey Smirnov <andrew.smirnov@gmail.com>
* | bootm: add initial FIT supportJan Luebbe2016-01-261-0/+1
|/ | | | | | | | | | | | | | | This implementation is inspired by U-Boot's FIT support. Instead of using libfdt (which does not exist in barebox), configuration signatures are verified by using a simplified DT parser based on barebox's own code. Currently, only signed configurations with hashed images are supported, as the other variants are less useful for verified boot. Compatible FIT images can be created using U-Boot's mkimage tool. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common/Makefile: Add missing dependencySascha Hauer2015-10-161-0/+1
| | | | | | imd-barebox.o needs include/generated/compile.h. Add the dependency. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* restart: replace reset_cpu with registered restart handlersSascha Hauer2015-08-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | This replaces the reset_cpu() function which every SoC or board must provide with registered handlers. This makes it possible to have multiple reset functions for boards which have multiple ways to reset the machine. Also boards which have no way at all to reset the machine no longer have to provide a dummy reset_cpu() function. The problem this solves is that some machines have external PMICs or similar to reset the system which have to be preferred over the internal SoC reset, because the PMIC can reset not only the SoC but also the external devices. To pick the right way to reset a machine each handler has a priority. The default priority is 100 and all currently existing restart handlers are registered with this priority. of_get_restart_priority() allows to retrieve the priority from the device tree which makes it possible for boards to give certain restart handlers a higher priority in order to use this one instead of the default one. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* memsize: Compile for PBL aswellSascha Hauer2015-07-161-1/+1
| | | | | | | Detecting the memory size is a domain for PBL, so compile it for PBL aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX6: bbu nand: Move to common placeSascha Hauer2015-06-121-0/+1
| | | | | | The code can be used on i.MX28 aswell, so move it to a common place. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* timeout: factor out wait-for-key-press loop into separate fileMarc Kleine-Budde2015-04-231-0/+1
| | | | | | | | This patch factors out the wait-for-key-press loop from the shell command "timeout" into a sparate file, so that it can be used from C, too. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/state'Sascha Hauer2015-04-131-0/+1
|\
| * state: add framework for persistent state handlingSascha Hauer2015-03-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a framework to describe, access, store and restore a set of variables. A state variable set can be fully described in a devicetree node. This node could be part of the regular devicetree blob or it could be an extra devicetree solely for the state. The state variable set contains variables of different types and a place to store the variable set. For more information see: Documentation/devicetree/bindings/barebox/barebox,state.rst Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | digest: move digest.c to cryptoJean-Christophe PLAGNIOL-VILLARD2015-03-121-1/+0
|/ | | | | | | with not the rest of the implementation Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* pbl: Add support for memory_displaySascha Hauer2015-01-281-0/+1
| | | | | | | The PBL has console support now, so add memory_display support aswell which can be a good debugging aid. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add a Firmware programming frameworkJuergen Beisert2014-09-091-0/+1
| | | | | | | | | | | | | | | | This framework handles a list of registered Firmware programming handlers to unify a firmware programming interface by hiding the details how to program a specific Firmware in its handler. This is created with FPGAs in mind but should be usable for other devices aswell. A user has two possibilities to load a firmware. A device file is create under /dev/ which can be used to copy a firmware to. Additionally a firmwareload command is introduced which can list the registered firmware handlers and also to upload a firmware. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/usb-gadget'Sascha Hauer2014-08-071-0/+1
|\ | | | | | | | | | | | | | | Conflicts: commands/Makefile common/Kconfig common/Makefile drivers/usb/gadget/dfu.c
| * Add function to parse a string in dfu formatSascha Hauer2014-07-221-0/+1
| | | | | | | | | | | | | | | | | | The dfu command parses a string which contains a list of devices and flags. This format is useful for other users aswell, so add common helper functions to parse it and let the dfu command use this format. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/metadata'Sascha Hauer2014-08-071-0/+2
|\ \ | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/dts/Makefile common/Makefile lib/Makefile
| * | Add support for metadata in barebox imagesSascha Hauer2014-08-071-1/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's often useful to get some information about a barebox image before starting or flashing it. This patch introduces barebox Image MetaData (IMD). When enabled a barebox image will contain a list of tags containing the desired information. We have tags for: - the barebox release (2014.07.0-00160-g035de50-dirty) - the build timestamp (#741 Mon Jul 28 15:08:54 CEST 2014) - the board model the image is intended for - the device tree toplevel compatible property Also there is an additional generic key-value store which stores parameters for which no dedicated tag exists. In this patch it is used for the memory size an image supports. Since there is no fixed offset in a barebox image which can be used for storing the information, the metadata is stored somewhere in the image and found by iterating over the image. This works for most image types, but obviously not for SoC images which are encoded or encrypted in some way. There is a 'imd' tool compiled from the same sources for barebox, for the compile host and for the target, so the metadata information is available whereever needed. For device tree boards the model and of_compatible tags are automatically generated. Example output of the imd tool for a Phytec phyFLEX image: build: #889 Wed Jul 30 16:08:54 CEST 2014 release: 2014.07.0-00167-g6b2070d-dirty parameter: memsize=1024 of_compatible: phytec,imx6x-pbab01 phytec,imx6dl-pfla02 fsl,imx6dl model: Phytec phyFLEX-i.MX6 Duallite Carrier-Board Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Add initial EFI architecture supportSascha Hauer2014-07-161-1/+3
|/ | | | | | | This adds support for running barebox in an EFI environment on X86 PC hardware. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add menutree commandSascha Hauer2014-03-281-0/+1
| | | | | | | | | | | | | | | | | | | Creating menus from the shell using the regular 'menu' command is rather complicated. This adds a 'menutree' command which creates a menu from a directory structure. In the directory structure each directory corresponds to a single menu entry. The directory contains the following files: title - A file containing the title of the entry as shown in the menu box - If present, the entry is a 'bool' entry. The file contains a variable name from which the current state of the bool is taken from and saved to. action - if present this file contains a shell script which is executed when when the entry is selected. If neither 'box' or 'action' are present this entry is considered a submenu containing more entries. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv: Allow multiple defaultenvironment overlaysSascha Hauer2014-02-281-39/+0
| | | | | | | | | | We can compile barebox for multiple boards at once, but currently they all share a single default environment. This patch adds a defaultenv_append() which boards can call to customize the default environment during runtime. Each board now generate default environment snippets using bbenv-y and add them during runtime with defaultenv_append() Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* move defaultenv-2 to defaultenv/defaultenv-2-*Sascha Hauer2014-02-211-2/+2
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* move defaultenv-1 to defaultenv/defaultenv-1Sascha Hauer2014-02-211-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv: Align defaultenv arraySascha Hauer2014-02-201-1/+1
| | | | | | | | | | The default environment buffer is an unsigned char array and thus may be unaligned. Some decompression algorithms expect the buffer to be sufficiently aligned for u32 accesses. We make this sure by copying the default env to a temporary buffer. Instead of doing this just add a __aligned(4) to the default environment. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Kconfig: Select default compression typeSascha Hauer2014-02-191-12/+1
| | | | | | | | | | Instead of asking explicitly for the default environment compression type ask for the in-barebox default compression type. This also adds a DEFAULT_COMPRESSION_SUFFIX make variable which can be used together with the wildcard rules for compressed files to generate compressed files without explicitly support each compression type. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv: use wildcard compression rulesSascha Hauer2014-02-181-11/+0
| | | | | | Now that we have wildcard rules for compresed files use them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* defaultenv: simplify env dependenciesSascha Hauer2014-02-181-11/+4
| | | | | | | | | | Finding out whether to rebuild the environment is a difficult task since we have to track all files in a directory. Instead of trying this, just rebuild the environment during every build and only if it differs to the last one overwrite the target. This way make only sees a change when the environment is changed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common/Makefile: reorder targetsSascha Hauer2014-02-181-45/+42
| | | | | | | Reorder targets alphabetically to make the file look nicer, no functional change. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Make generated variables staticAlexander Shiyan2014-02-031-3/+3
| | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: fix possible build problem without password supportJan Luebbe2013-10-151-0/+2
| | | | | | | | | | In the case where CONFIG_PASSWORD is off, CONFIG_PASSWORD_DEFAULT is undefined. As undefined is not "", this causes make to call find -type f. If there is a filename containing a :, make will complain about having "multiple target patterns" Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Implement bootloader spec support for bareboxSascha Hauer2013-10-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Bootloader Specification describes a way how kernels can be installed on devices and how they can be started by the bootloader. The bootloader spec is currently supported by (x86) gummiboot and by systemd which provides a kernel-install script. With the bootloader spec it's possible for the Operating system to install a new kernel without knowing about the bootloader and for the bootloader it's possible to discover and start Operating Systems on a media without being configured. For more details about the spec see: http://www.freedesktop.org/wiki/Specifications/BootLoaderSpec/ This patch adds barebox support for the spec. It enhances the 'boot' command so that not only boot script names can be given, but also devices containing bootloader spec entries. With this it's possible to call the 'boot' command like: 'boot sd emmc net'. It would then first look for bootloader spec entries on the (removable) sd card, then, is nothing is found, on the internal emmc and if still unsuccessful would call the 'net' bootscript. The bootloader Spec currently doesn't specify which entry should be default if multiple entries are found on a single device. Therefore barebox currently has two extensions of the spec. The $BOOT diretory can contain a file named 'default'. If present, the content of the file is treated as a filename under $BOOT/loader/entries/ which is used as default. Similarly if a file named 'once' is present, the entry is started once and the file is removed afterwards. This is useful for testing if a newly installed kernel works before making it the default. As on ARM and other Architectures a devicetree has to be specified for the kernel, the 'devicetree' property is used to specify a devicetree. Like 'kernel' and 'initrd' this also contains a pth relative to $BOOT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* login/passwd: add default password supportJean-Christophe PLAGNIOL-VILLARD2013-09-191-0/+20
| | | | | | | even if the env is broken you will have a password Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/ppc'Sascha Hauer2013-07-011-0/+1
|\