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path: root/arch/arm/dts/zynqmp-clk.dtsi
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2018-05-11arm64: zynqmp: Enable cadence WDT for zcu100Michal Simek
Enable watchdog on zcu100 to make sure if there is a bug in the u-boot there is proper reset. Watchdog expires and PMU fw is informed and based on setting proper action is taken. The patch is enabling reset-on-timeout feature and also fixing fixed clock rate for watchdog where 100MHz is max (and also default) clock value. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm64: zynqmp: Get 200MHz clock early for MMCMichal Simek
SPL MMC boot requires to have clock early. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-04-09arm64: zynqmp: Sync up license with mainline kernelMichal Simek
Mainline Linux kernel has adopted SPDX header license in a different format then was used before. This patch is syncing it up. Also update years in License text and remove Nathalie's email because it is no longer valid. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-11-28arm64: zynqmp: Move nodes which have no reg property out of busMichal Simek
Nodes without reg properties shouldn't be placed in amba node. Move them out. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-01-10ARM64: zynqmp: clk: Add the clock for watchdogShubhrajyoti Datta
The watchdog clock node is missing. Add the same. This solves the below error. cdns-wdt fd4d0000.watchdog: input clock not found cdns-wdt: probe of fd4d0000.watchdog failed with error -2 Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-11-15ARM64: zynqmp: Add clocks for LPDDMAKedareswara rao Appana
Zynqmp DMA driver expects two clocks (main clock and apb clock) LPDDMA clock cofiguration is missing for the same in the zynqmp-clk.dtsi file. This patch updates for the same. Reported-by: Sai Pavan Boddu <saipava@xilinx.com> Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2016-08-01ARM64: zynqmp: Add u-boot,dm-pre-reloc to clk nodesMichal Simek
Serial driver is getting clk information via DT that's why also clk node needs to have this flag. Different behavior was introduced by: "dm: Use dm_scan_fdt_dev() directly where possible" (sha1: 911954859d6dece49c3e4835faea004cfe392506) where simple-bus driver starts to call dm_scan_fdt_dev() which has additional logic around pre_reloc_only parameter which exclude clk nodes. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-04-13ARM64: zynqmp: Add support for ZCU102 platformMichal Simek
Add new board support. Signed-off-by: Michal Simek <michal.simek@xilinx.com>