u-boot/arch/arm/dts/zynq-topic-miamiplus.dts
Mike Looijmans 5820590309 topic-miamiplus: Run CPU at 800MHz for speedgrade-2
The miamiplus contains a speedgrade-2 device, which may run the CPU at 800MHz.
Change the PLL setting to 800MHz, and adapt the setpoints in the devicetree.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-01-24 10:03:45 +01:00

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// SPDX-License-Identifier: GPL-2.0+
/*
* Topic Miami Plus board DTS
*
* Copyright (C) 2016 Topic Embedded Products
*/
#include "zynq-topic-miami.dts"
/ {
model = "Topic Miami+ Zynq Board";
compatible = "topic,miamiplus", "xlnx,zynq-7000";
};
/* The miamiplus contains a speedgrade-2 device and runs at 800MHz */
&cpu0 {
operating-points = <
/* kHz uV */
800000 1000000
400000 1000000
>;
};
&qspi {
is-dual = <1>;
};