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| * net: update network docsSascha Hauer2017-12-142-36/+105
| | | | | | | | | | | | | | The network configuration has changed in the previous patches. Update the documentation accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2018-01-052-3/+45
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| * | Documentation: state: mention SD/eMMC devicesSascha Hauer2017-12-111-2/+44
| | | | | | | | | | | | | | | | | | | | | The state framework also has support for SD/eMMC devices, so mention them in the documentation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Documentation: devicetree: m25p80: fix referenced filenameUlrich Ölmann2017-11-281-1/+1
| |/ | | | | | | | | | | | | | | | | Linux changed the filename in commit 8947e396a829 ("Documentation: dt: mtd: replace "nor-jedec" binding with "jedec, spi-nor"") and barebox imported this change in commit 8ed978b79062 ("dts: update to v4.1-rc4"). Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: remove :numbered: from lower level toctreesSascha Hauer2017-12-0112-12/+0
| | | | | | | | | | | | | | Only the highest level toctree may have :numbered:, otherwise sphinxs complains loudly that the subtree is already numbered. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: defaultenv-2: Change highlight to makeSascha Hauer2017-12-011-1/+3
| | | | | | | | | | | | It's a make snippet, so change highlighting accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: change default highlight language to shellSascha Hauer2017-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | There are many places where sphinx complains that blocks cannot be hilghlighted in 'c' and in fact I am not aware of any C code snippets in the documentation, so change the default highlighting style to shell which fits our needs much better. With this we get rid of many warnings while building the documentation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: socfpga: Fix numbered listSascha Hauer2017-12-011-11/+11
| | | | | | | | | | | | This is no code block, change to numbered list. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: Change many code blocks to no highlightSascha Hauer2017-12-016-27/+47
| | | | | | | | | | | | | | Several blocks cannot be sensibly highlighted, so change the highliting to 'none'. Fixes many warnings in building the documentation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: arm-qemu-vexpress: Fix too short underlineSascha Hauer2017-12-011-1/+1
|/ | | | | | Fixes sphinx warning about too short underline. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* docs: add qemu vexpressLucas Stach2017-10-171-0/+20
| | | | | | | Add a basic command line for QEMU vexpress. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/state'Sascha Hauer2017-09-084-317/+1207
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| * state: use the given backend storage type nameJuergen Borleis2017-09-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change 119f92b27e131a0cb506fe8d8bffe8010fb14a3d already tried to fix it, but forgets the 'direct' usecase. The 'backend-storage-type' node is optional. Its default depends on the capability of the used backend memory, which means "circular" or NULL. The latter defaults to 'direct' in the routines. If it is NULL, the devicetree fixup routine skips exporting a 'backend-storage-type' node to the kernel's devicetree. But currently if the 'backend-storage-type' node is explicitly given as 'direct', it will be skipped silently and set to NULL instead. In this case the user of the 'barebox-state' tool then ends up with the warning: "No backend-storage-type found, using default" which is annoying, because it was given. Storing the given value will still use a NULL if the 'backend-storage-type' node isn't defined, but stores everything else if it is defined. Then the 'backend-storage-type' node is present in the kernel's devicetree as well. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * docs: rework and extend the 'state' and 'bootchooser' documentationJuergen Borleis2017-09-063-317/+1204
| | | | | | | | | | | | | | | | Many links between sections and examples were added to give the developer the help to get it work. Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * docs: remove build warningJuergen Borleis2017-09-061-0/+1
| | | | | | | | | | | | | | | | | | This change removes: "devicetree/bindings/rtc/dallas,ds1307.rst: WARNING: document isn't included in any toctree" warning Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2017-09-081-1/+6
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| * | docs/DS1307: fix layoutJuergen Borleis2017-09-061-1/+6
| |/ | | | | | | | | Signed-off-by: Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | efi: add iBASE MI991AF documentation.Oleksij Rempel2017-09-082-0/+45
| | | | | | | | | | Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: efi: add example how to create EFI partitionOleksij Rempel2017-09-081-0/+25
|/ | | | | Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/socfpga'Lucas Stach2017-07-311-4/+11
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| * Documentation: socfpga: update sequencer documentationSteffen Trumtrar2017-07-111-4/+11
| | | | | | | | | | | | Update the documentation in regard of the sequencer importer. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
* | efi: efi: load state from devicetreeSteffen Trumtrar2017-07-111-0/+4
| | | | | | | | | | Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
* | of: of_path: find device via partuuidSteffen Trumtrar2017-07-101-0/+21
|/ | | | | | | | When a node is compatible to a fixed-partitions, support searching the corresponding device via the partuuid, if it specified in the device tree. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
* docs: mvebu: describe -n more accurately in the sphinx documentUwe Kleine-König2017-06-301-3/+9
| | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2017-06-147-32/+135
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| * Documentation: improve network boot sectionRoland Hieber2017-06-131-17/+39
| | | | | | | | | | Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * firmware: altera-serial: add support for Arria 10Bastian Stender2017-06-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Make FPGA specific settings configurable (padding, spi bits per word, delays) and add Arria 10 support. The Arria 10 compatible is the same as in the kernel patch "fpga manager: Add altera-ps-spi driver for Altera FPGAs" (drivers/fpga/altera-ps-spi.c). The Arria 5 compatible works unchanged. This patch was tested with Arria 5 and Arria 10. Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * docs: move kwboot description to generic mvebu sectionUwe Kleine-König2017-06-062-12/+6
| | | | | | | | | | | | | | | | Expand the generic part about kwboot to the mvebu page and advertise the parameter -n to make it simpler to boot some machines. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * docs: mvebu can do 2nd stage bootingUwe Kleine-König2017-06-061-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Since commit 823d08e3e261 ("kwbimage_v1: add support to boot a mvebu image") barebox can use bootm to load a 2nd barebox image. Update the documentation accordingly. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Documentation: provide documentation for RNG interfaces.Oleksij Rempel2017-05-112-0/+64
| | | | | | | | | | Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Documentation: usbgadget: provide autostart notesOleksij Rempel2017-05-081-0/+21
| | | | | | | | | | | | | | | | The usbgadget autostart functionality is already added. It's time to reflect it in the documentation. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/imx'Sascha Hauer2017-06-141-0/+21
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| * | ARM: i.MX6 Wandboard: add DocumentationAlexander Kurz2017-06-131-0/+21
| |/ | | | | | | | | Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: remote-control: fix typoAleksander Morgado2017-06-011-4/+3
| | | | | | | | | | | | | | | | Correctly reference `--port` instead of `--baudrate` when explaining how to specify the port. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | docs: render DIP switches as verbatim textStefan Lengfeld2017-05-171-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Render images of DIP switches as <pre> html tags/verbatim text. This fixes the sphinx errors: Documentation/boards/imx/Element14-WaRP7.rst:25: ERROR: Malformed table. Documentation/boards/imx/Element14-WaRP7.rst:36: ERROR: Malformed table. Documentation/boards/imx/Element14-WaRP7.rst:47: ERROR: Malformed table. Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | docs: add file suffix rst for inclusion in sphinx documentationStefan Lengfeld2017-05-171-0/+0
| | | | | | | | | | Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | docs: fix hiding of chapter from imx.rstStefan Lengfeld2017-05-171-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The files 'mxs.rst' and 'imx.rst' used the same chapter headline: Freescale i.MXs This confuses sphinx. It does not support having the same headline at the same level twice and hides the other chapter. Just rename the chapter heading to avoid that. And rename the subchapter headline to 'MXS boards' for clarity. Signed-off-by: Stefan Lengfeld <contact@stefanchrist.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | state: Fix example in documentationSascha Hauer2017-05-091-1/+1
|/ | | | | | | The backend property must contain a phandle, so use a phandle in the example. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/state'Sascha Hauer2017-05-051-1/+7
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| * state: Make an alias mandatorySascha Hauer2017-05-041-0/+6
| | | | | | | | | | | | | | | | The userspace barebox-state utility gets confused when no alias exists. Make the alias mandatory, so that people make it right^tm without having to ask. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * state: Binding: remove @0 from node nameSascha Hauer2017-05-041-1/+1
| | | | | | | | | | | | | | | | The '@0' suffix is for nodes which have a reg property, so do not use this suffix in the state example node which does not have a reg property. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | docs: update vendor URL for Vincell-LTUlrich Ölmann2017-04-261-1/+1
| | | | | | | | | | Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ARM: i.MX50: Add support for i.MX50 based Amazon Kindle e-book readersAlexander Kurz2017-04-241-0/+58
|/ | | | | | | | | | | | | | | | | | | | | | | | The Kindle Model No. D01100 (Kindle Wi-Fi), D01200 (Kindle Touch) and EY21 (Kindle Paperwhite) are refered as the Kindle 4th and 5th generation. Those models are based on an i.MX50 SoC and use LPDDR1 or LPDDR2 Memory. The devices boot in internal boot mode from a build-in eMMC, alternatively some devices may be set into USB-downloader mode by pressing a specific key at startup. Add support for the i.MX50 based Kindle device and make barebox a drop-in replacement for the factory shipped u-boot image. Notable features: - Support for eMMC, USB, UART, I2C, SPI and Keys (except keyboard). - LPDDR1 and LPDDR2 setup is done via DCD, the same imximage may be used for USB-startup and for installation. - Support for vendor specific ATAGs that are required for the Kindle-System. - usbserial barebox console access by pressing Select button at startup, alternatively full console support on connector J14. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* state: Update documentationSascha Hauer2017-03-311-7/+26
| | | | | | | | - explain what buckets are - rework text about storage backends - explain redundancy concept Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* state: backend_circular: default to circular storageSascha Hauer2017-03-311-3/+3
| | | | | | | | Default to the new circular storage format which saves erase cycles. The old format can still be selected with backend-storage-type = "noncircular". Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* state: Make pointing to the backend using a phandle the only supported methodSascha Hauer2017-03-311-7/+20
| | | | | | | | | | All other methods are broken for some time already: When starting the kernel the state code rewrites the state node in the device tree and replaced the "backend" property with a phandle - even when the target can't be described as a phandle. Since using phandles is the nicest way to point to the storage device anyway remove the other methods. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* efi: move x86 efi boot support to x86 archJean-Christophe PLAGNIOL-VILLARD2017-02-271-1/+1
| | | | | | | prepare to drop the efi arch as efi boot up is not arch sepecific Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: Add WaRP7 board supportJuergen Borleis2017-01-201-0/+54
| | | | | Signed-off-by Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: Add i.MX7 base architecture supportJuergen Borleis2017-01-201-0/+1
| | | | | Signed-off-by Juergen Borleis <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: remote-control: fix markupStefan Lengfeld2017-01-101-2/+2
| | | | | | | | Fix missing '*' for bold text and remove indentation. It should be rendered as a single paragraph. Signed-off-by: Stefan Lengfeld <s.lengfeld@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>