riscv/rocket-chip
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diplomacy: add DeviceTree renderer

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This commit is contained in:
Wesley W. Terpstra
2017-02-28 19:48:24 -08:00
parent c01a74f4a0
commit e322692d16
2 changed files with 126 additions and 0 deletions
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9
src/main/scala/rocketchip/Configs.scala
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@ -20,6 +20,10 @@ import DefaultTestSuites._
import config._
class BasePlatformConfig extends Config((site, here, up) => {
// DTS descriptive parameters
case DTSModel => "ucbbar,rocketchip-unknown"
case DTSCompat => Nil
case DTSTimebase => BigInt(0)
// TileLink connection parameters
case TLMonitorBuilder => (args: TLMonitorArgs) => Some(LazyModule(new TLMonitor(args)))
case TLFuzzReadyValid => false
@ -139,6 +143,11 @@ class WithExtMemSize(n: Long) extends Config((site, here, up) => {
case ExtMem => up(ExtMem, site).copy(size = n)
})
class WithDTS(model: String, compat: Seq[String]) extends Config((site, here, up) => {
case DTSModel => model
case DTSCompat => compat
})
class WithScratchpad extends Config(new WithNMemoryChannels(0) ++ new WithDataScratchpad(16384))
class DefaultFPGASmallConfig extends Config(new WithNSmallCores(1) ++ new DefaultFPGAConfig)