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* qemuzynq: Remove older device-treesNathan Rossi2016-03-061-70/+0
| | | | Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
* qemuzynq: Update clock work around for QEMU 2.5+Nathan Rossi2015-12-281-4/+4
| | | | | | | The GEM phy in QEMU 2.5+ reports a link speed of 100Mbps, which requires a slower clock. Change the fixed clock to provide a 25MHz reference. Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
* zynq7-base.dtsi: Update bindings for PHYs attached to ethernet nodesNathan Rossi2015-04-211-5/+3
| | | | | | | | | | | | * Update the bindings to match upstream definitions for the PHY * The macb driver does not follow the phy-handle property and relies on the PHY being located as the first child node of the ethernet device * Remove the MDIO node and update all boards to nest the PHY as the first child node of the ethernet device, this change is backward compatible with the bindings for the linux-xlnx xemacps driver which follows the phy-handle definition Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
* qemuzynq: Add fixed-clock to device tree for ethernetNathan Rossi2015-04-171-1/+8
| | | | | | | | | * Add a fixed 125 MHz clock to trick the ethernet driver into thinking the reference clock is at the correct frequency * This masks the 'macb e000b000.ps7-ethernet eth0: unable to generate target frequency: 125000000 Hz' message from the macb driver Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>
* qemuzynq: Added qemuzynq-yocto.dts for linux-yoctoNathan Rossi2014-04-071-0/+65
Signed-off-by: Nathan Rossi <nathan.rossi@xilinx.com>