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* Merge branch 'for-next/of'Sascha Hauer2018-02-081-0/+1
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| * of: Allow for const propertiesSascha Hauer2018-01-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for const properties. We add a const void *value_const to struct property which will not be modified. The value of a property should no longer be used directly, but with the of_property_get_value() accessor which picks the right value. With this we can unflatten dtbs and use the property values directly from the dtb instead of copying them. This is useful for device trees which (ab)use properties to store huge data files, aka FIT images. To create a property whose value is not copied but used from the original input data we introduce of_new_property_const(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2018-02-081-1/+1
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| * | commands: ubi: ubiupdatevol: Reduce error code to 0 or 1Daniel Schultz2018-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | do_ubiupdatevol can either return 0 or the ioctl return value. This is not in conformity with the other ubi comannds return values. Signed-off-by: Daniel Schultz <d.schultz@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | bbu: command: create temporary variable holding the pointer to the imageSascha Hauer2018-01-301-3/+5
| |/ |/| | | | | | | | | | | Create variable to hold the pointer to the image so that we can make the data.image pointer const later. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands/Kconfig: fix copy'n'paste error in CMD_GPIO helpUlrich Ölmann2018-01-251-1/+1
|/ | | | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2018-01-222-8/+8
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| * mci: drop unused parameter from mci_switch()Uwe Kleine-König2018-01-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SWITCH command has two purposes: a) switch the command set b) Write to the EXT_CSD register If the access field (bits [25:24]) in the argument are b00, we're in case a), otherwise in b). As mci_switch() always passes MMC_SWITCH_MODE_WRITE_BYTE (0b3) in the access field, only case b) is relevant here. According to the eMMC specification[1] the command set field is ignored in case b) and so the respective parameter (that is unused already now) can be dropped. [1] Embedded Multi-Media Card (e•MMC) Electrical Standard (5.1), February 2015; paragraph 6.6.1 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * usbgadget: Update command help textSascha Hauer2018-01-111-7/+7
| | | | | | | | | | | | | | | | | | - Do not use BAREBOX_CMD_HELP_OPT with an empty option to extend the previous option text. It confuses the rst converter - Add a '\t' to the options to align the option help texts in the barebox command help Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands/Kconfig: Fix tpyoUwe Kleine-König2018-01-221-1/+1
|/ | | | | | | s/Pring/Print/ Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/net'Sascha Hauer2018-01-056-92/+132
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| * commands: Add ip_route_add commandSascha Hauer2017-12-153-0/+107
| | | | | | | | | | | | | | | | | | | | The ip_route_get command is used to retrieve the network device used to reach a given IP address. This is useful for informational purposes and also for the network boot which wants to get the linux.bootargs parameter of the network device used for nfsroot. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * net: remove "current" network deviceSascha Hauer2017-12-142-67/+0
| | | | | | | | | | | | | | Now that we can do routing we no longer need a "current" network device. Remove it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * net: dhcp: reworkSascha Hauer2017-12-141-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DHCP code is a mess. It is not clear which options are sent to the server and which options are returned from the server. Also environment variables are read from and written to all over the place. This patch cleans this up. There now is struct dhcp_req_param which is used for options sent to the server and struct dhcp_result which contains the values sent from the server. The values from the server are written to the barebox variables in a single place. Also it's now possible to call the dhcp code without modifying barebox variables at all, storing the result only in the dhcp result struct. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * net: dhcp: Allow to specify network deviceSascha Hauer2017-12-141-3/+17
| | | | | | | | | | | | | | | | | | Instead of allowing to DHCP only on the "current" network device, allow to specify the desired network device. This is a first step to get rid of the concept of a "current" network device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * driver: Add device_detect_all() functionSascha Hauer2017-12-011-3/+1
| | | | | | | | | | | | | | | | Add a device_detect_all function to detect all devices and use it in the detect command. This makes the functionality reusable in other code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * detect command: Drop -e optionSascha Hauer2017-12-011-13/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The -e option is not that useful. Normally, when a device cannot be detected, then there should be no reason to not try to detect other devices. When a user is interested in a particular detect result, detect can still be called with that (and only that) device. We could also argue that the user should not care about the result of the detect call, but instead check if the desired device is present afterwards. Drop handling of the -e option, but still ignore it for compatibility reasons. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2018-01-052-2/+2
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| * | nv: add device parameter overwrites to completion listSascha Hauer2017-11-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | nv variables in the form dev.<devname>.* can be used to make device parameters persistent. Add these to the completion list to make setting these variables more convenient. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | commands/miitool: Allow specifying PHY by their full pathAndrey Smirnov2017-12-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make -s option to be a bit more consistent with how it is used in other commands by allowing PHY device to be specified by either its name of full path in /dev. This change also allows us to leverage autocompletion since it will work as expected for paths in /dev. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | commands: miitool: Constify 'phydevname' in mdiobus_show()Andrey Smirnov2017-12-061-1/+2
|/ / | | | | | | | | | | | | | | It seems like mdiobus_show() doesn't need more than read-only to 'phydevname', so constify it to allow passing const stings in. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/nv'Sascha Hauer2017-11-131-16/+29
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| * | command: nv: rewrap help text linesEnrico Jorns2017-11-031-3/+3
| | | | | | | | | | | | | | | | | | | | | Just let the help text appear a bit more aligned. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: nv: adjust command helpEnrico Jorns2017-11-031-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Help did not point out that -r option requires n arguments and did not mention support for removing variables in help text. Also introduce and consistently reuse 'NV' as abbreviation for 'non volatile'. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: nv: assure error code will be returned when an error occurredEnrico Jorns2017-11-031-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to iteration over possibly multiple variables, the return value of an individual call to nvvar_remove() / nvvar_add() gets lost. This will result in do_nv() returning success (0) if any variable processing failed as long as processing of the last variable succeeded. Processing will not be aborted on individual errors, such as the 'cp' handles it for invalid files. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: nv: call nvvar_print() only if no argument is givenEnrico Jorns2017-11-031-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | Printing the nv variables (before performing any modification!) is useless and irritating. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | commands: nv: fail with verbose message if invoked without argsEnrico Jorns2017-11-031-1/+3
| |/ | | | | | | | | Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: spi: do not restrict spi's data to be hex-formattedUlrich Ölmann2017-10-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | Change the default base to 0 to be consistent with the "mw" command and particularly allow decimally formatted data. The price to pay is needing the usual prefix "0x" for each hex-formatted number. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | commands: i2c: do not restrict i2c_write's data to be hex-formattedUlrich Ölmann2017-10-231-1/+1
|/ | | | | | | | | | | Change the default base to 0 to be consistent with the "mw" command and particularly allow decimally formatted data. The price to pay is needing the usual prefix "0x" for each hex-formatted number. Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/usbgadget'Sascha Hauer2017-10-191-2/+18
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| * fastboot command: Add -b option to export bbu handlersSascha Hauer2017-09-271-2/+7
| | | | | | | | | | | | | | When -b is given the usbgadget command will automatically export the registered bbu handlers via fastboot. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * usbgadget command: catch errors when parsing the file listSascha Hauer2017-09-271-0/+11
| | | | | | | | | | | | | | file_list_parse() can fail. Print an error message in this case instead of crashing. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | fbtest: add gradients patternNikita Yushchenko2017-10-161-2/+108
| | | | | | | | | | | | | | | | | | | | | | | | This pattern draws red, green, blue, and white color gradients, together with 3 anchor rectangles in corners. To be used with automated screen testing via computer vision methods. Suggested-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Tested-by: Chris Healy <[1]cphealy@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | fbtest: add solid patternNikita Yushchenko2017-10-161-2/+12
|/ | | | | | | | | | This just fills entire screen with single color, as passed in -c argument in RRGGBB format. Suggested-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Tested-by: Chris Healy <[1]cphealy@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/state'Sascha Hauer2017-09-081-2/+4
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| * state command: extend help part IIJuergen Borleis2017-09-061-1/+2
| | | | | | | | | | | | | | | | | | Since commit 0c7436753c73e71ee512e5ed8029e7ccceedcd89 the 'state' command supports authentification and a related parameter. Honor this in the help text. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * state command: extend help part IJuergen Borleis2017-09-061-2/+3
| | | | | | | | | | | | | | | | | | | | The loading parameter and its help text was removed in commit 446f3d07dd59f1b15b83a31fa88fba919ce4f47d and the loading parameter was re-added in commit 3a5ddf3d0db006e9256c8e256e7dc7b4a3f89a14 but the help was forgotten. Re-add the help as well. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | loadxy: add missing ) to help textUwe Kleine-König2017-08-151-2/+2
|/ | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
* Merge branch 'for-next/mmc'Lucas Stach2017-07-311-1196/+1608
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| * mmc_extcsd command: reworkSascha Hauer2017-07-061-1185/+1598
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is a rework of the mmc_extcsd command: - Always print registers. Previously we never printed registers that were already present in an older version of the spec - Put register names, access type and width into an array indexed by the register number - Print multibyte registers only once with the resulting value, and not bytewise. There's still more to cleanup, like for example we want to write multibyte registers once with the complete value, not bytewise. Anyway, this is a start. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
| * mmc_extcsd command: Fix multiline printsSascha Hauer2017-07-061-15/+14
| | | | | | | | | | | | | | | | The multiline prints lack the indention at the beginning of the second line. Add these. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
* | readlink: Improve -f handlingIan Abbott2017-07-061-7/+12
|/ | | | | | | | | | | | | | | | | For `readlink -f FILE VARIABLE`, set VARIABLE to the absolute, canonical file name of FILE by following symbolic links. All but the final component of FILE must exist. Prior to commit a602bebcf7e4 ("fs: Implement links to directories") the above worked in the limited case where FILE was an absolute path, the final component was a symbolic link, and all preceding components were directories. If FILE was a relative path with the final component being a symbolic link, and all preceding paths being directories, the command sort of worked, but produced a relative path as the result. Both of these cases were broken by the above commit. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2017-06-146-11/+14
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| * commands: mount: mention file loop mounts in the help textPhilipp Zabel2017-06-061-0/+1
| | | | | | | | | | Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * commands: mount: combine dev and devstr, which are the samePhilipp Zabel2017-06-011-7/+5
| | | | | | | | | | | | | | | | Unify the device path used by the default mount and mount with specified mount point paths. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * true: make true_aliases[] constIan Abbott2017-05-191-1/+1
| | | | | | | | | | | | | | | | Although the elements of `true_aliases[]` are of type `const char *`, the elements themselves are not const-qualified. Make them `const`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * test: make test_aliases[] constIan Abbott2017-05-191-1/+1
| | | | | | | | | | | | | | | | Although the elements of `test_aliases[]` are of type `const char *`, the elements themselves are not const-qualified. Make them `const`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * help: make help_aliases[] constIan Abbott2017-05-191-1/+1
| | | | | | | | | | | | | | | | Although the elements of `help_aliases[]` are of type `const char *`, the elements themselves are not const-qualified. Make them `const`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * edit: make edit_aliases[] constIan Abbott2017-05-191-1/+1
| | | | | | | | | | | | | | | | Although the elements of `edit_aliases[]` are of type `const char *`, the elements themselves are not const-qualified. Make them `const`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * commands: add ':' as alias for 'true'Ian Abbott2017-05-171-0/+3
| | | | | | | | | | | | | | | | | | | | ':' is the null command, sometimes used in shell scripts (especially after 'then'), but it is not yet supported by barebox. It is supposed to do nothing, successfully, just like the 'true' command, so add it as an alias. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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