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2023-12-13ARM: zynq: Remove deprecated device_type propertyMichal Simek1-1/+0
Based on DT specification device_type property is deprecated and should be used only for cpu and memory nodes. That's why remove other usage. In this case ethernet-phy. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/70201ca4ad49ace6f7c27015af9df58a335d2a1f.1700831800.git.michal.simek@amd.com
2023-11-07ARM: zynq: Add partition descriptionMichal Simek1-0/+25
Xilinx is using standard mtd partition layout for quite a long time. It is used for testing purpose on evaluation boards. Also #address/size-cells shouldn't be present without nodes which should use them that's why move them from zynq-7000.dtsi to nand/nor nodes directly. The patch was tested on zc706 and zedboard(with also increasing max frequency and rx bus width). Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/4c3348981bba32d3892194420d78fe8621c47534.1698837725.git.michal.simek@amd.com
2023-02-14dm: dts: Convert driver model tags to use new schemaSimon Glass1-1/+1
Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-26ARM: zynq: Wire single qspi on couple of boardsMichal Simek1-0/+8
Single configuration is working fine and no issue to enable it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Fix spi name nodeMichal Simek1-1/+1
None name address should be aligned with address. DTC 1.5.1 is reporting issues related to that. arch/arm/boot/dts/zynq-zc770-xm010.dts:106.10-119.4: Warning (spi_bus_reg): /amba/spi@e0007000/flash@0: SPI bus unit address format error, expected "1" arch/arm/boot/dts/zynq-zc770-xm013.dts:101.19-109.4: Warning (spi_bus_reg): /amba/spi@e0006000/eeprom@0: SPI bus unit address format error, expected "2" Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-15xilinx: dts: Remove additional empty linesMichal Simek1-1/+0
Trivial fix. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-02-15ARM: dts: zynq: correct and improve the model property of dt filesLuis Araneda1-1/+1
Replace the current value of the model property by a more accurate description of each board (which includes the manufacturer), as some of the boards had the same value ("Xilinx Zynq") Signed-off-by: Luis Araneda <luaraneda@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm: zynq: Use fixed partitions for spi flash for zc770 xm010Michal Simek1-6/+9
Sync with mainline. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm: zynq: Fix eeprom dt nodesMichal Simek1-2/+2
- Use eeprom for node name - Use atmel compatible string instead of at. - Add missing labels Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm: zynq: Sync up licenses with mainline kernelMichal Simek1-3/+2
Use different location for SPDX line. Also update dates for new mainline DTS files. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-11-28arm: zynq: Add device-type property for zynq ethernet phy nodesSai Pavan Boddu1-0/+1
Mention device-type = "ethernet-phy", as qemu will need this in absence of compatible. Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-11-15ARM: zynq: Remove DTC 1.4.2 warningsMichal Simek1-1/+1
DTC 1.4.2 reports these warnings: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /pmu has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property This patch is fixing them. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-04-13ARM: zynq: Align spi and qspi node locationsMichal Simek1-21/+21
Keep nodes alphabelitally sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>
2016-04-13ARM: zynq: Fix bootargs in board dtsiMichal Simek1-1/+1
- Sync with Linux kernel - Remove rootfs - Remove earlyprintk Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-01-27ARM: zynq: Fix all remaining zynq platform to use stdout-pathMichal Simek1-3/+2
Fix console setup for all remaining zynq boards. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-11-04arm: zynq: dts: Add U-Boot device tree additionsSimon Glass1-0/+1
We need to mark some device tree nodes so that they are available before relocation. This enables driver model to find these automatically. In the case of SPL it ensures that these nodes will be retained in SPL. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-10-25dts: zc770-xm010: Enable zynq qspi controller nodeJagan Teki1-1/+6
Enabled zynq qspi controller node for zc770-xm010 board. => sf probe 0 -- bus1 for selecting qspi controller => sf probe 1 -- bus0 for selecting spi controller Signed-off-by: Jagan Teki <jteki@openedev.com> Cc: Simon Glass <sjg@chromium.org> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Acked-by: Michal Simek <michal.simek@xilinx.com>
2015-08-19ARM: dts: Rename memory@0 to memoryMichal Simek1-1/+1
zynq-7000.dtsi include skeleton.dtsi which contains memory node with base address and size zero. If you add memory@0 node to the platform DTS in final DTB there are two memory nodes and U-Boot works with the first one (with zeros) which end up in failing in dram_init because size is zero. Platform memory node should rewrite default memory node setup from skeleton.dtsi that's why platfroms needs to also use memory as node name instead of memory@0. Reported-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-28ARM: zynq: DT: Update zc770 dtsesMichal Simek1-5/+70
Platform DTSes are missing content needed for platform to be able to use OF binding and DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-07-01dts: zynq: Enable spi1 for zc770_xm010 boardJagan Teki1-0/+5
This patch enables spi1 for zynq zc770_xm010 board dts Signed-off-by: Jagan Teki <jteki@openedev.com> Tested-by: Jagan Teki <jteki@openedev.com>
2014-05-15zynq: add UART nodes to device tree to initialize UART with OFMasahiro Yamada1-0/+4
Commit c9416b92 added OF UART initialization support but aliases nodes are missing in device tree. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michal Simek <michal.simek@xilinx.com> Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board] Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15zynq: add memory nodes to device tree to initialize DRAM with OFMasahiro Yamada1-0/+5
Commit 9e0e37ac added OF RAM initialization support but memory nodes are missing in device tree. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michal Simek <michal.simek@xilinx.com> Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board] Tested-by: Michal Simek <michal.simek@xilinx.com> [on ZC702 board] Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-02-19dts: move device tree sources to arch/$(ARCH)/dts/Masahiro Yamada1-0/+14
Unlike Linux Kernel, U-Boot historically had *.dts files under board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/. I think arch/$(ARCH)/dts dicretory is a better location to store both *.dts and *.dtsi files. For example, before this commit, board/xilinx/dts directory had both Microblaze dts (microblaze-generic.dts) and ARM dts (zynq-*.dts), which are totally unrelated. This commit moves *.dts to arch/$(ARCH)/dts/ directories, allowing us to describe nicely mutiple DTBs generation in the next commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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