Figure 93 Fabric Ddr Subsystem Configuration Dialog; Figure 94 Amba Master Configuration - Microchip Technology Microsemi SmartFusion2 User Manual

Fabric DDR Subsystem
Figure 93 • Fabric DDR Subsystem Configuration Dialog
7. In the Configuring AMBA_MASTER_0 dialog, select the Interface Type as AXI and then click OK.
The following image shows the AMBA Master - Configuration dialog.
Figure 94 • AMBA Master Configuration
8. Configure the System Clock and Subsystem clocks in Clocks tab. The following image shows the
Clocks configuration dialog.
• Select the On-chip 25/50 MHz RC Oscillator
• Configure HPMS_CCC for HPMS_CLK, APB_0_CLK, and FIC_0_CLK.
9. Configure FDDR_CLK as 333 MHz and FDDR_SUBSYSTEM_CLK as FDDR_CLK/3, that is, 111
MHz (need to drive this from the Fabric clock).
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