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Address fpga srcs

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This commit is contained in:
abejgonzalez
2020-11-12 15:39:29 -08:00
parent 999ae05bfe
commit 55f19f79d3
6 changed files with 10 additions and 98 deletions
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11
fpga/src/main/scala/vcu118/Configs.scala
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@@ -28,16 +28,7 @@ class WithDefaultPeripherals extends Config((site, here, up) => {
class WithSystemModifications extends Config((site, here, up) => {
case BuildSystem => (p: Parameters) => new VCU118DigitalTop()(p) // use the VCU118-extended digital top
case DebugModuleKey => None // disable debug module
case SystemBusKey => up(SystemBusKey).copy(
errorDevice = Some(DevNullParams(
Seq(AddressSet(0x3000, 0xfff)),
maxAtomic=site(XLen)/8,
maxTransfer=128,
region = RegionType.TRACKED)))
case PeripheryBusKey => up(PeripheryBusKey, site).copy(dtsFrequency =
Some(BigDecimal(site(FPGAFrequencyKey)*1000000).setScale(0, BigDecimal.RoundingMode.HALF_UP).toBigInt))
case ControlBusKey => up(ControlBusKey, site).copy(
errorDevice = None)
case PeripheryBusKey => up(PeripheryBusKey, site).copy(dtsFrequency = Some(site(FPGAFrequencyKey).toInt*1000000))
case DTSTimebase => BigInt(1000000)
case BootROMLocated(x) => up(BootROMLocated(x), site).map { p =>
// invoke makefile for sdboot