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* arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0Gregory CLEMENT2018-03-271-3/+1
| | | | | | | Follow the recent trend for the license description Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
* ARM: dts: kirkwood: Fixup pcie DT warningsAndrew Lunn2016-04-141-8/+6
| | | | | | | | | | PCIe has a range property, so the unit name should contain an address. Make use of the label to enable individual PCIe busses. Also, fixup the synology dtsi file which added a label pcie2 rather than using the existing pcie1 label. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
* ARM: kirkwood: Remove kirkwood_setup_wins and rely on the DT bindingJason Gunthorpe2013-10-011-1/+0
| | | | | | | | | | | | | | | | | | | kirkwood_setup_wins is the last manual caller of mbus in kirkwood, don't call it for DT boards and rely on the DT having a mbus node with a proper ranges property to setup these windows. Move all the mbus ranges properties for all boards into kirkwood.dtsi, since they are currently all the same. This makes the DT self consistent, since the physical address of the NAND and CRYPTO are both referenced internally. The arbitary Linux constants KIRKWOOD_NAND_MEM_PHYS_BASE and KIRKWOOD_SRAM_PHYS_BASE no longer have to match the DT values. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* ARM: kirkwood: Relocate PCIe device tree nodesEzequiel Garcia2013-08-061-1/+2
| | | | | | | | | | | | | | | | | | | | | Now that mbus has been added to the device tree, it's possible to move the PCIe nodes out of the ocp node, placing it directly below the mbus. This is a more accurate representation of the hardware. Moving the PCIe nodes, we now need to introduce an extra cell to encode the window target ID and attribute. Since this depends on the PCIe port, we split the ranges translation entries, to correspond to each MBus window. In addition, we encode the PCIe memory and I/O apertures in the MBus node, according to the MBus DT binding specification. The choice made is 0xe0000000-0xf0000000 for memory space, and 0xf200000-0xf2100000 for I/O space. These apertures can be changed in each per-board DT file. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* ARM: kirkwood: Use the preprocessor on device tree filesEzequiel Garcia2013-08-061-2/+2
| | | | | | | Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* arm: kirkwood: convert db-88f6281/db-88f6282 to the Device TreeThomas Petazzoni2013-05-271-0/+30
This commit converts the Marvell DB-88F6281/DB-88F6282 board to the Device Tree. In fact, the code was supporting two different boards: one with the 6281 SoC variant, and one with the 6282 SoC variant. The difference between the two being that the 6281 has one PCIe interface, and the 6282 has two PCIe interfaces. In order to handle that with the Device Tree, we create a 'kirkwood-db.dtsi' file that contains the definitions common to both boards, and 'kirkwood-db-88f6281.dts' and 'kirkwood-db-88f6282.dts' for the definitions specific to each board. This is similar to what is done for the QNAP TS219 Kirkwood platform. We have kept one single Kconfig option, just like it was before. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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