Lars-Peter Clausen 5f83e20d33 m2k: standalone: Rework PS7 clocking ... At the moment the PS7 is using three PLLs to generate its clocking tree. One for the DDR, one for the ARM and one for the IO. This allows to run all components at their respective maximum clock and extract maximum performance from all components. With some slight modifications it is possible to trade maximum performance for a reduction in power consumption by using the same PLL for all three sets of components and disabling the other two PLLs. The CPU is now running at 500MHz rather than 666MHz and the DDR memory at 500MHz rather than 533MHz. This reduces power consumption by ~125mW. This is OK since neither of them is a bottleneck for overall system performance. In addition software will downclock the CPU to 250MHz when full performance is not required. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>		2017-04-18 12:17:40 +02:00
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Makefile	m2k: Reduce AXI interconnect utilization	2017-04-18 12:17:39 +02:00
system_bd.tcl	m2k: standalone: Rework PS7 clocking	2017-04-18 12:17:40 +02:00
system_constr.xdc	m2k: Connect logic_analyzer path to clk_out instead of clk	2017-04-18 12:17:39 +02:00
system_project.tcl	m2k: Standalone, enabled power optimization	2017-04-18 12:17:40 +02:00
system_top.v	m2k: Updated project to use new tx path with serdes	2017-04-18 12:17:39 +02:00