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* Merge branch 'for-next/truncate'Sascha Hauer2017-01-111-1/+1
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| * commands: ubi: ubiupdatevol: Open device with O_TRUNCTeresa Remmet2017-01-111-1/+1
| | | | | | | | | | | | | | | | Static ubi volumes should be opend with O_TRUNC as the device file size equals the content. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | menu: sanitize menu_add_titleSascha Hauer2017-01-101-1/+1
| | | | | | | | | | | | | | | | passing a string to menu_add_title() which then gets free by this function is just plain ugly. Pass it a const char * which gets duplicated in menu_add_title() when necessary. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | docs: fix typos in memcmp help textMoritz Warning2017-01-101-2/+2
| | | | | | | | | | Signed-off-by: Moritz Warning <moritzwarning@web.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: i2c: Listen for CTRL-C when probingAndrey Smirnov2017-01-101-1/+1
|/ | | | | | | | | Allow I2C bus probing to be interrupted early by sending CTRL-C. This is usefull when calling the tool without any arguments and one of the busses is misconfigured (waiting for 100+ failures is pretty inconvenient). Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* clk: add clock command completionSascha Hauer2016-11-081-0/+5
| | | | | | This adds tab completion for the clk_* commands. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: spi: fix chip select validationStefan Lengfeld2016-11-081-2/+2
| | | | | | | | | The chip selects are numbered 0..(max chip selects - 1). Chip select with number <max chip selects> is invalid. Fix the check for that. Using the out of bound chip select may hang your board. Signed-off-by: Stefan Lengfeld <s.lengfeld@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* complete: Add completion for nv and globalvar commandsSascha Hauer2016-10-182-0/+4
| | | | | | | | The 'nv' command is often used to create a nv variable for an existing global variable, so add a command completion function for this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: add '-w' parameter to usage help textYegor Yefremov2016-10-121-1/+1
| | | | | Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/ubi'Sascha Hauer2016-10-101-9/+107
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| * mtd: ubi: commands: added the new command 'ubirename'.Giorgio Dal Molin2016-09-271-0/+77
| | | | | | | | | | Signed-off-by: Giorgio Dal Molin <iw3gtf@arcor.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * mtd: ubi: commands: use function API to access ubi volumesSascha Hauer2016-09-271-9/+30
| | | | | | | | | | | | We have a function API to manipulate ubi volumes, use it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2016-10-101-1/+3
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| * | convert users to %pI4Sascha Hauer2016-09-221-1/+3
| |/ | | | | | | | | | | | | Convert users of ip_to_string() and print_IPaddr() to %pI4 and remove the now unused functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | boot: add framework for redundant boot scenariosMarc Kleine-Budde2016-09-223-0/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | global: Make 'global' command behaviour consistent to 'nv'Sascha Hauer2016-09-221-18/+17
|/ | | | | | | | | | | | The 'nv' command can add/remove multiple variables. Implement that for the 'global' command aswell. Also with the 'nv' command the -r option is for removal of variables, not for "set match". Looking at the users of "global -r" the only user uses the command for removal of variables and not for "Setting multiple variables to the same value" as stated in the command help text. Let "global -r" remove variables aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: exit on invalid optionEnrico Jorns2016-09-1617-6/+30
| | | | | | | | | | Barebox commands should not perform any action and return 0 if an invalid parameter was given. This might cause undetected unintended behvaior when calling commands with wrong options, either manually or from a script. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2016-09-132-1/+3
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| * commands: saveenv: exit on invalid optionEnrico Jorns2016-09-051-0/+2
| | | | | | | | | | | | | | | | Saveenv should not perform any actions if an invalid parameter was given. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * commands/Kconfig: fix typo in CMD_OF_FIXUP_STATUS helpChristian Hemp2016-08-221-1/+1
| | | | | | | | | | | | | | The command is of_fixup_status and not of_fixup_node. Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/menu'Sascha Hauer2016-09-131-4/+19
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| * | rework menu so that it can support multiline titlesAleksey Kuleshov2016-09-051-4/+19
| |/ | | | | | | | | Signed-off-by: Aleksey Kuleshov <rndfax@yandex.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: ubiupdatevol: confirm success with return value 0Ulrich Ölmann2016-09-061-2/+3
| | | | | | | | | | | | | | | | | | Treat the write() case analogously to the read() case and do not return the number of most recently written bytes as the status of sucessful command execution. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: ubiupdatevol: store return value of read() in a signed intUlrich Ölmann2016-09-061-2/+1
| | | | | | | | | | | | | | With an unsigned int test for errors from read() can never become true. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: usbgadget: Fix -d option help textSascha Hauer2016-08-291-1/+1
|/ | | | | | | The -d option disables any currently active gadget, it does not necessarily have to be a serial gadget. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/nv'Sascha Hauer2016-08-031-17/+26
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| * nv: Allow to set/remove multiple variables with one commandSascha Hauer2016-07-221-13/+15
| | | | | | | | | | | | | | | | It's convenient to set/remove multiple nv variables in one go. With this patch we iterate over the remaining nonopts instead of expecting exactly one nonopt. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * nv: Add option to explicitly save nv variablesSascha Hauer2016-07-221-4/+11
| | | | | | | | | | | | | | | | | | We now have code to save the nv variables without saving the rest of the environment. This gives us the possibility to explicitly save the nv variables. This patch adds an option to the 'nv' command for this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/boot'Sascha Hauer2016-08-033-390/+28
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| * | boot: Print a message when a boot target string does not lead to a boot targetSascha Hauer2016-07-261-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | When doing a 'boot friesel net' one expects a message when 'friesel' does not give any bootable results and thus 'net' is booted. This patch adds this message. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | boot command: Explicitly complain when boot target list is emptySascha Hauer2016-07-261-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | When no targets to boot are found it can happen that the boot command just returns silently. Explicitly print a message in this case to give a clue what might went wrong. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | boot: Move code to common/Sascha Hauer2016-07-262-327/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | boot: Use struct bootentries to pass around dataSascha Hauer2016-07-261-109/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | We have a struct bootentries type to collect different boot entries, so use this to pass around data between functions rather than using an array of strings. With this we also no longer have to convert a string to a boot entry multiple times. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | bootentries: Move menu display string allocation to bootentries_alloc()Sascha Hauer2016-07-261-4/+3
| | | | | | | | | | | | | | | | | | | | | bootentries_alloc() is the place where the struct bootentries container is allocated, so allocate the menu entry there aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | blspec: separate bootentries from blspec entriesSascha Hauer2016-07-261-23/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | This completes the separation of the blspec code from the boot code. With this the boot code only handles generic boot entries of type struct bootentry which are embedded into the type (blspec/bootscript) specific structs. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | bootentries: Add title/descriptionSascha Hauer2016-07-261-13/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently have to special case blspec entries vs. boot scripts in the common boot code since we want to print different informations about them. This adds a 'title' and 'description' which can be filled in with different information by bootscripts and blspec entries and so we get rid of the special handling. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | blspec: factor out a struct bootentrySascha Hauer2016-07-261-14/+17
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | blpec: rename struct lspec -> bootentriesSascha Hauer2016-07-261-37/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code in common/boot.c collects the different boot entries in lists of type struct blspec, eventhough many of them may not be bootloader spec entries but for example boot scripts. This is the first step of separating the data structures from boot entries and bootloader spec: As struct blspec is merely a container for collecting boot entries We simply rename struct blspec to struct bootentries. No functional change. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | include: Move bulk of boot.h to bootm.hSascha Hauer2016-07-262-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | The majority of the stuff currently in include/boot.h is about bootm code implemented common/bootm.c. To be more consistent move it to a new file include/bootm.h. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | boot: Call blspec_scan_directory() only on strings containing an absolute pathSascha Hauer2016-07-221-3/+6
| | | | | | | | | | | | | | | | | | Avoids an unnecessary "Nothing bootable found on..." warning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | blspec: Remove once/default handlingSascha Hauer2016-07-221-28/+5
| |/ | | | | | | | | | | | | | | This is widely unused and in the way of subsequent cleanups. If you are indeed using it please complain on the list, we'll find a solution to add it back in a different way. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / commands: fbtest: select IMAGE_RENDERERLucas Stach2016-07-251-0/+1
|/ | | | | | | 2D_PRIMITIVES needs IMAGE_RENDERER. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/video'Sascha Hauer2016-07-113-0/+211
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| * GUI: Add fbtest commandAndrey Smirnov2016-06-303-0/+211
| | | | | | | | | | | | | | | | Add 'fbtest' - a command to produce test patterns on a screen Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/ubi'Sascha Hauer2016-07-111-7/+112
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| * | commands: ubi: Add ubiupdatevol commandTeresa Remmet2016-06-281-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | Add ubiupdatevol command. This is to update static and dynamic volumes. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: ubimkvol: Add option for static volumesTeresa Remmet2016-06-281-7/+25
| | | | | | | | | | | | | | | | | | | | | | | | Creating static volumes in barebox already works, only the option was missing. Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/misc'Sascha Hauer2016-07-111-1/+1
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| * | commands: menu: check return pointer properlyLucas Stach2016-07-071-1/+1
| |/ | | | | | | | | | | | | | | The called functions return error codes encoded in the pointer, so the NULL check will never be true. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / boot command: Make verbose/dryrun options work againSascha Hauer2016-06-291-2/+5
|/ | | | | | | | | | Fixes: bc94fb3 bootm: Initialize bootm_data defaults in single place bootm_data_init_defaults() must be called before filling in the values from the commandline options, otherwise the values will be overwritten in bootm_data_init_defaults(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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