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* Merge branch 'for-next/imx'Sascha Hauer2019-10-171-0/+82
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| * ARM: imx6: add Embest MarSBoard supportAhmad Fatoum2019-09-171-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | This board is produced by Embest/Element 14 and is based on i.MX6 Dual. For more informations on this board : http://www.embest-tech.com/shop/star/marsboard.html Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Tested-by: Stefan Lengfeld <contact@stefanchrist.eu> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: zii-vf610-dev: Fix bogus DDR configuration valuesAndrey Smirnov2019-10-141-4/+4
|/ | | | | | | | | There's a clear mismatch between actual TCL code and comment right next to it. Comments are definetly right, so fix the TCL code. Fixes: 02738f4b59 ("Documentation: zii-vf610-dev: Reconcile DDR setup with DCD") Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2019-09-121-0/+6
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| * Documentation: zii-imx7d-dev: Fix errors with openocd configuration scriptCory Tusar2019-09-021-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When attempting to use the existing configuration file to bootstrap an RMU2 board, openocd would consistently fail in the 'safe_reset' function with a number of errors. Disabling the internal reset handling (similar to what's done on the i.MX7 Sabre boards) allowed barebox to download and run successfully. Tested with openocd-0.10.0+dev-00924-g16496488 on a Zodiac RMU2. Signed-off-by: Cory Tusar <cory.tusar@zii.aero> Tested-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: zii-vf610-dev: Fix 'halt' in openocd configuration scriptCory Tusar2019-08-231-0/+1
|/ | | | | | | | | | | | | | | When attempting to use the existing configuration file to bootstrap an SCU4 AIB board, openocd would consistently fail on the 'halt' command with a "Target not examined yet" error. Dumping target information showed that vf610.cpu1 was the active target, rather that vf610.cpu0. Adding a command prior to the halt to explicitly set the target core resulted in proper operation. Tested with openocd-0.10.0+dev-00924-g16496488 on a Zodiac SCU4 AIB. Signed-off-by: Cory Tusar <cory.tusar@zii.aero> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: add imx6ull-evk boot mode documentationAhmad Fatoum2019-08-121-0/+62
| | | | | | | | | | | The compute module on the 6ULL-EVK has two DIP switches for choosing the boot mode. Instead of looking them up in the vendor documentation[1] each time, document them here. [1]: https://media.digikey.com/pdf/Data%20Sheets/Freescale%20Semi/i.MX_6UL_EVK_QSG.pdf Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: imx8mq-evk: fix typo (s/NXM/NXP/)Ahmad Fatoum2019-08-121-1/+1
| | | | | | | The SoC's vendor is NXP. Correct the typo. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: Rename zii-imx7d-rpu2 to zii-imx7d-devAndrey Smirnov2019-06-263-3/+3
| | | | | | | | | To prepare for addition of another ZII i.MX7D based board, i.MX7D RMU2, rename zii-imx7d-rpu2 to zii-imx7d-dev to avoid any image naming confusion. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: zii: Fix buggy check_bits_set_32Andrey Smirnov2019-06-262-2/+2
| | | | | | | | | Fix a buggy while loop expression, that, due to '==' operator's precedence (higher than that of '&') was always evaluating to false rendering busy loop into a no-op. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: zii-vf610-dev: Reconcile DDR setup with DCDAndrey Smirnov2019-06-261-143/+151
| | | | | | | | | Reconcile DDR setup code with corresponding DCD line by line, to avoid having any doubts if the two are identical (there wer some minor differences). Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: zii-vf610-dev: Add necessary post reset delayAndrey Smirnov2019-06-261-2/+3
| | | | | | | | | | | | | | | As observed on CFU1 board, without this delay we interrupt mask ROM code execution even before it sets up any PLLs correctly preventing Barebox from correctly starting up. Fixing this by adding PLL setup code to OpenOCD script helps somewhat and Barebox starts, howerver CPU started this way ends up being unstable crashing randomly during further Barebox use. Adding a simple 100 ms post reset delay resolves all of the described issues. This is also consistent with how other ZII boards are set up. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/imx'Sascha Hauer2019-06-1113-50/+918
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| * Documentation: zii-imx8mq-dev: Update OpenOCD usage documentationAndrey Smirnov2019-06-043-50/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Update various files in zii-imx8mq-dev: - Add bootstrap.sh to match other boards - Cosmetic update to openocd.cfg to match the style of other ZII boards - Update readme.rst to reflecte the chagnes Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Documentation: Add zii-imx6-rdu2 board documentationAndrey Smirnov2019-06-043-0/+319
| | | | | | | | | | | | | | | | Add OpenOCD scipts and notes on usage for various ZII i.MX6Q based boards. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Documentation: Add zii-imx7d-rpu2 board documentationAndrey Smirnov2019-06-043-0/+196
| | | | | | | | | | | | | | | | Add OpenOCD scipts and notes on usage for various ZII i.MX7 based boards. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Documentation: Add zii-vf610-dev board documentationAndrey Smirnov2019-06-043-0/+318
| | | | | | | | | | | | | | | | Add OpenOCD scipts and notes on usage for various ZII VF610 based boards. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: i.MX6: add support for Digi CCIMX6UL SBC ProRouven Czerwinski2019-05-171-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the Digi CCIMX6UL SBC Pro. It is based on the Digi CCIMX6UL SOM with 256MB RAM and 256MB NAND flash. v2: - fix includes - rename folder to som - switch to compressed dtb - remove the unnecessary get_runtime_offset all from Ahmad Fatoum Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: imx8mq-evk: collapse BMOD switch superpositionAhmad Fatoum2019-05-231-1/+1
| | | | | | | | | | | | | | | | | | | | Table 3. Boot mode setting in the user's guide[1] lists 0010 as 'Boot from EMMC'. Adjust diagram accordingly. [1]: https://www.mouser.com/ds/2/302/IMX8MDQLQEVKHUG-1280333.pdf Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ARM: boards: kindle mx50: adapt MCI name to DTSAlexander Kurz2019-05-211-2/+2
|/ | | | | | | | The MCI instances got aliases in the DTS from linux upstream which changed the eMMC devicename e.g. from disk0 to mmc2. Adapt to this. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: imx: add documentation for RioTboardOleksij Rempel2019-05-061-0/+133
| | | | | Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: imx8mq-evk: fix firmware pathChristian Hemp2019-02-271-1/+1
| | | | | | | | | Since commit: "da985aac8 firmware: drop the imx subdir" the firmware is not longer placed in imx subdir. So the subdir can be removed from the documentation. Signed-off-by: Christian Hemp <christian.hemp@posteo.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2019-02-131-2/+4
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| * Documentation: i.MX: Kindle 4/5: fix sphinx warningsRoland Hieber2019-01-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | sphinx warns: Documentation/boards/imx/amazon-kindle-4-5.rst:39: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/boards/imx/amazon-kindle-4-5.rst:42: WARNING: Enumerated list ends without a blank line; unexpected unindent. Documentation/boards/imx/amazon-kindle-4-5.rst:45: WARNING: Enumerated list ends without a blank line; unexpected unindent. Solve this by fixing the list enumeration and adding blank lines. Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | ARM: i.MX: Add support for ZII i.MX8MQ based devicesAndrey Smirnov2019-02-112-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the following ZII i.MX8MQ based boards: - ZII i.MX8MQ RMB3 - ZII i.MX8MQ Zest Most of the basic peripherals are supported by this patch. More advanced features such as PCIe, display support, etc, are planned to be added later. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | firmware: drop the imx subdirLucas Stach2019-02-011-2/+2
| | | | | | | | | | | | | | | | | | | | We don't intend to ship any files in this directory, so there is no risk of the directory getting too crowded over time. Drop the subdir as this makes it easier for a outer build system to drop all the needed firmwares into the correct directory. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: imx8mq-evk: add instructions for HDMITX firmwareLucas Stach2019-02-011-2/+12
| | | | | | | | | | Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Documentation: imx8mq-evk: point to current version of the firmwareLucas Stach2019-02-011-4/+4
|/ | | | | | | | There were some updates to the i.MX8MQ DDR training firmware, so better point to the current version. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: imx8mq-evk: Pass the full path for file namesFabio Estevam2019-01-031-2/+2
| | | | | | | | Passing the full path of the referenced files make the text clearer. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: i.MX: update Kindle 4/5 board documentationRoland Hieber2018-09-071-40/+41
| | | | | | | | | | | - complete the instructions to get into USB bootloader mode - put hardware info to the top, and split into sections - add info about the new defconfig - remove build size hints, which have been applied to the defconfig - transform literal blocks into code blocks Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: fix code block and literal block highlightingRoland Hieber2018-08-103-5/+13
| | | | | | | | | Use shell script highlighting where it is resonable, use console highlighting for transcripts, and fix some of the few cases where the syntax was broken, resulting in text not being rendered at all. Signed-off-by: Roland Hieber <r.hieber@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Documentation: imx8mq-evk: Fix typoFabio Estevam2018-08-061-2/+2
| | | | | | | Correct form is "obtain them". Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/imx8mq'Sascha Hauer2018-07-091-0/+116
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| * ARM: i.MX8: Add i.MX8mq EVK supportSascha Hauer2018-06-151-0/+116
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Wandboard: fix formatting and punctuationRoland Hieber2018-06-131-5/+6
| | | | | | | | | | Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Synertronixx SCB9328: use official uppercase spellingRoland Hieber2018-06-131-1/+1
| | | | | | | | | | | | | | See homepage link. Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Phytec phyCORE-i.MX31: fix formatting, styleRoland Hieber2018-06-131-4/+4
| | | | | | | | | | Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Ka-Ro TX6: use official spelling of Ka-RoRoland Hieber2018-06-131-2/+2
| | | | | | | | | | | | | | Now both Ka-Ro entries in the table of contents look similar. Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Garz+Fricke Vincell: fix header level, capitalization and ↵Roland Hieber2018-06-131-2/+2
| | | | | | | | | | | | | | punctuation Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: element14 WaRP7: fix header level and nested listRoland Hieber2018-06-131-2/+3
| | | | | | | | | | Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Amazon Kindle 3: apply more formattingRoland Hieber2018-06-131-4/+8
| | | | | | | | | | Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: Amazon Kindle 4/5: apply some more formattingRoland Hieber2018-06-131-14/+25
| | | | | | | | | | Signed-off-by: Roland Hieber <rohieb@rohieb.name> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | doc: boards: imx: order table of contents alphabeticallyRoland Hieber2018-06-1312-0/+0
|/ | | | | | | | | Upper and lower case are significant when sorting file names. Stay with lower case file names for now, and make sure the file name order is the same as the order of the page titles in the table of contents. Signed-off-by: Roland Hieber <rohieb@rohieb.name> 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>
* | 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: 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>
* 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>
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