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2019-04-12dts: switch spi-flash to jedec, spi-nor compatibleNeil Armstrong
There is no reason not to use the Linux "jedec,spi-nor" binding in U-Boot dts files. This compatible has been added in sf_probe, let use it. This patch switches to jedec,spi-nor when spi-flash is used in the DTS and DTSI files, and removed spi-flash when jedec,spi-nor is already present. The x86 dts are switched in a separate commit since it depends on a change in fdtdec. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Evgeniy Paltsev <paltsev@synopsys.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Patrick Delaunay <Patrick.delaunay@st.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2019-02-15ARM: dts: zynq: correct and improve the model property of dt filesLuis Araneda
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>
2019-02-15ARM: dts: zynq: Set correct manufacturer for ZedBoard and MicroZed boardsLuis Araneda
Both boards are made by Avnet, Inc. So add an additional value to the compatible property Signed-off-by: Luis Araneda <luaraneda@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-08-07arm: zynq: dts: add spi flash node to zedboardLuis Araneda
Add a flash node to fix the detection of the memory IC. With the changes introduced with commit 8fee8845e754 ("enf_sf: reuse setup_flash_device instead of open coding it") the SPI speed is now read from device-tree or a default value is applied. This replaced the old behavior of setting the SPI speed to CONFIG_ENV_SPI_MAX_HZ. As this board didn't have a flash node, the default value was applied to the SPI speed, producing an error when probing the flash memory (speed too slow). Signed-off-by: Luis Araneda <luaraneda@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm: zynq: Sync up licenses with mainline kernelMichal Simek
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 Boddu
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 Simek
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 Simek
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 Simek
- Sync with Linux kernel - Remove rootfs - Remove earlyprintk Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-02-22ARM: zynq: Enable u-boot,dm-pre-reloc for qspiNathan Rossi
Enable u-boot,dm-pre-reloc for qspi for zc706, zed and microzed. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-12-18ARM: zynq: Enable u-boot,dm-pre-reloc for sdhciMichal Simek
Enable u-boot,dm-pre-reloc for sdhci for zc706, zed and zybo. And create aliases for it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2015-11-04arm: zynq: dts: Add U-Boot device tree additionsSimon Glass
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: zed: Enable zynq qspi controller nodeJagan Teki
Enabled zynq qspi controller node for zed board. 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>
2015-07-28ARM: zynq: DT: Sync zc702/zc706/zed/zybo DT with kernelMichal Simek
Syncup with the latest DT from the Linux kernel. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-05-15zynq: add UART nodes to device tree to initialize UART with OFMasahiro Yamada
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 Yamada
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/$(ARCH)/dts/Masahiro Yamada
Unlike Linux Kernel, U-Boot historically had *.dts files under board/$(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>