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Enable debug SBA on all default designs #1763

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merged 2 commits into from
Feb 11, 2024
Merged

Enable debug SBA on all default designs #1763

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4f3dd60
Enable debug SBA on all default designs
jerryz123 Jan 26, 2024
3d77430
Merge branch 'main' of github.com:ucb-bar/chipyard into enable-sba
T-K-233 Feb 11, 2024
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1 change: 1 addition & 0 deletions generators/chipyard/src/main/scala/config/AbstractConfig.scala
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Expand Up @@ -83,6 +83,7 @@ class AbstractConfig extends Config(
// Set up Debug/Bringup/Testing Features
// ================================================
// JTAG
new freechips.rocketchip.subsystem.WithDebugSBA ++ /** enable the SBA (system-bus-access) feature of the debug module */
new chipyard.config.WithDebugModuleAbstractDataWords(8) ++ /** increase debug module data word capacity */
new freechips.rocketchip.subsystem.WithJtagDTM ++ /** set the debug module to expose a JTAG port */

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