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Unify multi-node btw chipyard/firechip | unify harness clocking

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This commit is contained in:
Jerry Zhao
2023-05-12 08:21:18 -07:00
parent 0cbca54e19
commit 607c2b5a73
31 changed files with 441 additions and 634 deletions
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8
fpga/src/main/scala/arty100t/Configs.scala
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@@ -26,6 +26,12 @@ class WithArty100TTweaks extends Config(
new WithArty100TUARTTSI ++
new WithArty100TDDRTL ++
new WithNoDesignKey ++
new chipyard.harness.WithHarnessBinderClockFreqMHz(50) ++
new chipyard.config.WithMemoryBusFrequency(50.0) ++
new chipyard.config.WithSystemBusFrequency(50.0) ++
new chipyard.config.WithPeripheryBusFrequency(50.0) ++
new chipyard.harness.WithAllClocksFromHarnessClockInstantiator ++
new chipyard.clocking.WithPassthroughClockGenerator ++
new chipyard.config.WithNoDebug ++ // no jtag
new chipyard.config.WithNoUART ++ // use UART for the UART-TSI thing instad
new chipyard.config.WithTLBackingMemory ++ // FPGA-shells converts the AXI to TL for us
@@ -34,8 +40,6 @@ class WithArty100TTweaks extends Config(
class RocketArty100TConfig extends Config(
new WithArty100TTweaks ++
new chipyard.config.WithMemoryBusFrequency(50.0) ++
new chipyard.config.WithPeripheryBusFrequency(50.0) ++ // Match the sbus and pbus frequency
new chipyard.config.WithBroadcastManager ++ // no l2
new chipyard.RocketConfig)