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* dts: update to v6.5-rc1Sascha Hauer2023-07-271-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: use DT labels instead of paths where possibleAhmad Fatoum2023-02-221-3/+4
| | | | | | | | | A number of things, where we use paths have labels already in the upstream DT, so switch to that. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230217173057.1839835-5-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Treewide: Reference environment partitions by phandleSascha Hauer2022-10-191-4/+4
| | | | | | | | | | Where possible reference the environment partitions directly by phandle instead of referencing the physical device and describing the partition by "partname:xxx". This is one step to deprecate the "partname:xxx" binding. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* arm: dts: imx: Adjust pwm-cellsSascha Hauer2020-09-231-1/+1
| | | | | | | Newer i.MX dtsi files expect three pwm cells. The third cell contains flags. Add a third cell containing empty flags. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: align all applicable memory nodes with spec and conventionAhmad Fatoum2020-06-231-1/+2
| | | | | | | | | | | | | | | | | | | | The spec[1] says that top level memory nodes `shall have device_type = "memory"'. Since 8226f7f9 ("of: base: parse all available memory nodes"), we parse only nodes with device_type = "memory", so we should add the device_type property where ever it's missing. When the nodes were first added, this wasn't an issue because the skeleton.dtsi defined a memory skeleton with correct device_type, but this was removed upstream and imported into barebox along with 1dc748b3 ("dts: update to v5.1-rc1"). Upstream device trees with a memory node were adapted to have device_type = "memory" in-line. This wasn't the case for nodes defined only within barebox. Rectify this now and rename the nodes to feature a unit name as well to be aligned with the upstream trend. [1]: https://github.com/devicetree-org/devicetree-specification/releases/download/v0.3/devicetree-specification-v0.3.pdf Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* arm: dts: Fix node namesSascha Hauer2020-03-021-3/+3
| | | | | | | | | | - Remove leading zeroes from the addresses in the node names of i2c/spi devices - Remove leading 0x from the addresses in the node names of i2c/spi devices - Add missing reg address in node names. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* dts: update to v4.15-rc1Sascha Hauer2017-11-281-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: increase barebox partition sizesSascha Hauer2016-04-271-4/+4
| | | | | | | | | | | | | | | | | | | After doing a 'saveenv' command, it is no longer possible to boot. The reason for this behaviour is that the 'barebox' partition has currently a size of 0x80000 (512 kB), which is not sufficient to store the barebox binary. This causes the 'barebox' and 'barebox-environment' partitions to overlap. Fix this problem by increasing the size of the 'barebox' partition and by placing the 'barebox-environment' right after it. This patch increases the barebox partition for all i.MX boards to 0xe0000 Reported-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51 Efikasb: update device treeSascha Hauer2015-07-131-41/+87
| | | | | | | Use the correct display pins (which are DISP2* and not DISP1*) and use the of_graph bindings to describe the video hardware. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51 Efikasb: make more space for bareboxSascha Hauer2015-07-131-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51: Add pwm aliases to device treeSascha Hauer2014-11-201-0/+1
| | | | | | Needed for accessing the PWMs in barebox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX efika-sb: switch otg port to utmi modeSascha Hauer2014-06-231-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: i.MX: update stdout-path propertySascha Hauer2014-05-221-1/+1
| | | | | | | Use stdout-path instead of linux,stdout-path and use &uart format instead of writing the full path. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: i.MX51: Use upstream dts filesSascha Hauer2014-04-281-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* dts: i.MX51 efika sb: Roll back pingroup changesSascha Hauer2014-04-281-11/+118
| | | | | | | The pingrp defines never made it upstream, so roll back the changes and use the individual pin defines for the Efika sb instead. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51: Sync DT files with kernelAlexander Shiyan2014-01-101-46/+110
| | | | | | | | This patch includes update i.MX51 template and porting some barebox DTS files to use new template. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51 efikasb: configure environment from devicetreeSascha Hauer2013-07-231-0/+26
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX51 efikasb: Switch to devicetree probingSascha Hauer2013-06-251-0/+328
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>