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Set both MBUS/PBUS in configs | Add simple check for correct clocks

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This commit is contained in:
Abraham Gonzalez
2021-04-02 16:43:59 -07:00
parent 2cfd930a32
commit be13781a1c
3 changed files with 16 additions and 2 deletions
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8
fpga/src/main/scala/vcu118/Configs.scala
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@@ -40,12 +40,15 @@ class WithSystemModifications extends Config((site, here, up) => {
// DOC include start: AbstractVCU118 and Rocket
class WithVCU118Tweaks extends Config(
// harness binders
new WithUART ++
new WithSPISDCard ++
new WithDDRMem ++
// io binders
new WithUARTIOPassthrough ++
new WithSPIIOPassthrough ++
new WithTLIOPassthrough ++
// other configuration
new WithDefaultPeripherals ++
new chipyard.config.WithTLBackingMemory ++ // use TL backing memory
new WithSystemModifications ++ // setup busses, use sdboot bootrom, setup ext. mem. size
@@ -65,7 +68,10 @@ class BoomVCU118Config extends Config(
new WithVCU118Tweaks ++
new chipyard.MegaBoomConfig)
class WithFPGAFrequency(fMHz: Double) extends chipyard.config.WithPeripheryBusFrequency(fMHz)
class WithFPGAFrequency(fMHz: Double) extends Config(
new chipyard.config.WithPeripheryBusFrequency(fMHz) ++
new chipyard.config.WithMemoryBusFrequency(fMHz)
)
class WithFPGAFreq25MHz extends WithFPGAFrequency(25)
class WithFPGAFreq50MHz extends WithFPGAFrequency(50)