Hardware Setup: North Bridge Configuration - Advantech FWA-3051 User Manual

Group
Hardware
Prefetcher
Adjacent Cache
Prefetch
DCU Streamer
Prefetch
DCU IP Prefetcher

4.2.5.2 Hardware Setup: North Bridge Configuration

This menu allows the configuration of the memory controller and related features of the SoC.
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Setup item Access / Options
Enable Enable or disable Hardware Prefetcher feature.
Disable = MLC Streamer Prefetcher (MSR 1A4h Bit[0])
Enable Enable or disable Adjacent Cache Prefetch feature.
Disable = MLC Spatial Prefetcher (MSR 1A4h Bit[1])
Enable Enable or disable DCU Streamer Prefetcher feature.
Disable DCU streamer prefetcher is an L1 data cache prefetcher
(MSR 1A4h [2]).
Enable or disable DCU IP Prefetcher feature.
Enable
DCU IP prefetcher is an L1 data cache prefetcher (MSR
Disable
1A4h [3]).
Figure 4.2-8 North Bridge Configuration Menu
Description
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