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Merge branch 'dev' of github.com:ucb-bar/chipyard into custom-core-doc

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This commit is contained in:
Zitao Fang
2020-07-15 11:15:46 -07:00
parent 9fbc0a5bea d5a2d43f85
commit 97b8c3035c
18 changed files with 328 additions and 920 deletions
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9
.circleci/config.yml
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@@ -287,6 +287,11 @@ jobs:
steps:
- prepare-rtl:
project-key: "chipyard-spiflashread"
prepare-chipyard-mmios:
executor: main-env
steps:
- prepare-rtl:
project-key: "chipyard-mmios"
chipyard-rocket-run-tests:
executor: main-env
steps:
@@ -531,6 +536,10 @@ workflows:
- install-riscv-toolchain
- install-verilator
- prepare-chipyard-mmios:
requires:
- install-riscv-toolchain
# Run the respective tests
# Run the example tests

32
.circleci/defaults.sh
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@@ -47,23 +47,25 @@ LOCAL_FIRESIM_DIR=$LOCAL_CHIPYARD_DIR/sims/firesim/sim
# key value store to get the build strings
declare -A mapping
mapping["chipyard-rocket"]="SUB_PROJECT=chipyard"
mapping["chipyard-sha3"]="SUB_PROJECT=chipyard CONFIG=Sha3RocketConfig"
mapping["chipyard-streaming-fir"]="SUB_PROJECT=chipyard CONFIG=StreamingFIRRocketConfig"
mapping["chipyard-streaming-passthrough"]="SUB_PROJECT=chipyard CONFIG=StreamingPassthroughRocketConfig"
mapping["chipyard-hetero"]="SUB_PROJECT=chipyard CONFIG=LargeBoomAndRocketConfig"
mapping["chipyard-boom"]="SUB_PROJECT=chipyard CONFIG=SmallBoomConfig"
mapping["chipyard-blkdev"]="SUB_PROJECT=chipyard CONFIG=SimBlockDeviceRocketConfig"
mapping["chipyard-hwacha"]="SUB_PROJECT=chipyard CONFIG=HwachaRocketConfig"
mapping["chipyard-gemmini"]="SUB_PROJECT=chipyard CONFIG=GemminiRocketConfig"
mapping["chipyard-ariane"]="SUB_PROJECT=chipyard CONFIG=ArianeConfig"
mapping["chipyard-spiflashread"]="SUB_PROJECT=chipyard CONFIG=LargeSPIFlashROMRocketConfig"
mapping["chipyard-spiflashwrite"]="SUB_PROJECT=chipyard CONFIG=SmallSPIFlashRocketConfig"
mapping["tracegen"]="SUB_PROJECT=chipyard CONFIG=NonBlockingTraceGenL2Config TOP=TraceGenSystem"
mapping["tracegen-boom"]="SUB_PROJECT=chipyard CONFIG=BoomTraceGenConfig TOP=TraceGenSystem"
mapping["chipyard-nvdla"]="SUB_PROJECT=chipyard CONFIG=SmallNVDLARocketConfig"
mapping["chipyard-rocket"]=""
mapping["chipyard-sha3"]=" CONFIG=Sha3RocketConfig"
mapping["chipyard-streaming-fir"]=" CONFIG=StreamingFIRRocketConfig"
mapping["chipyard-streaming-passthrough"]=" CONFIG=StreamingPassthroughRocketConfig"
mapping["chipyard-hetero"]=" CONFIG=LargeBoomAndRocketConfig"
mapping["chipyard-boom"]=" CONFIG=SmallBoomConfig"
mapping["chipyard-blkdev"]=" CONFIG=SimBlockDeviceRocketConfig"
mapping["chipyard-hwacha"]=" CONFIG=HwachaRocketConfig"
mapping["chipyard-gemmini"]=" CONFIG=GemminiRocketConfig"
mapping["chipyard-ariane"]=" CONFIG=ArianeConfig"
mapping["chipyard-spiflashread"]=" CONFIG=LargeSPIFlashROMRocketConfig"
mapping["chipyard-spiflashwrite"]=" CONFIG=SmallSPIFlashRocketConfig"
mapping["chipyard-mmios"]=" CONFIG=MMIORocketConfig verilog"
mapping["tracegen"]=" CONFIG=NonBlockingTraceGenL2Config TOP=TraceGenSystem"
mapping["tracegen-boom"]=" CONFIG=BoomTraceGenConfig TOP=TraceGenSystem"
mapping["chipyard-nvdla"]=" CONFIG=SmallNVDLARocketConfig"
mapping["firesim"]="SCALA_TEST=firesim.firesim.RocketNICF1Tests"
mapping["firesim-multiclock"]="SCALA_TEST=firesim.firesim.RocketMulticlockF1Tests"
mapping["fireboom"]="SCALA_TEST=firesim.firesim.BoomF1Tests"
mapping["icenet"]="SUB_PROJECT=icenet"
mapping["testchipip"]="SUB_PROJECT=testchipip"

51
docs/Customization/Heterogeneous-SoCs.rst
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@@ -10,7 +10,7 @@ Creating a Rocket and BOOM System
-------------------------------------------
Instantiating an SoC with Rocket and BOOM cores is all done with the configuration system and two specific config fragments.
Both BOOM and Rocket have config fragments labelled ``WithNBoomCores(X)`` and ``WithNBigCores(X)`` that automatically create ``X`` copies of the core/tile [1]_.
Both BOOM and Rocket have config fragments labelled ``WithN{Small|Medium|Large|etc.}BoomCores(X)`` and ``WithNBigCores(X)`` that automatically create ``X`` copies of the core/tile [1]_.
When used together you can create a heterogeneous system.
The following example shows a dual core BOOM with a single core Rocket.
@@ -20,52 +20,6 @@ The following example shows a dual core BOOM with a single core Rocket.
:start-after: DOC include start: DualBoomAndRocket
:end-before: DOC include end: DualBoomAndRocket
In this example, the ``WithNBoomCores`` and ``WithNBigCores`` config fragments set up the default parameters for the multiple BOOM and Rocket cores, respectively.
However, for BOOM, an extra config fragment called ``WithLargeBooms`` is added to override the default parameters with a different set of more common default parameters.
This config fragment applies to all BOOM cores in the system and changes the parameters for each.
Great! Now you have a heterogeneous setup with BOOMs and Rockets.
The final thing you need to make this system work is to renumber the ``hartId``'s of the cores so that each core has a unique ``hartId`` (a ``hartId`` is the hardware thread id of the core).
The ``WithRenumberHarts`` config fragment solves this by assigning a unique ``hartId`` to all cores in the system (it can label the Rocket cores first or the BOOM cores first).
The reason this is needed is because by default the ``WithN...Cores(X)`` config fragment assumes that there are only BOOM or only Rocket cores in the system.
Thus, without the ``WithRenumberHarts`` config fragment, each set of cores is labeled starting from zero causing multiple cores to be assigned the same ``hartId``.
Another alternative option to create a multi heterogeneous core system is to override the parameters yourself so you can specify the core parameters per core.
The config fragment to add to your system would look something like the following.
.. code-block:: scala
// create 6 cores (4 boom and 2 rocket)
class WithHeterCoresSetup extends Config((site, here, up) => {
case BoomTilesKey => {
val boomTile0 = BoomTileParams(...) // params for boom core 0
val boomTile1 = BoomTileParams(...) // params for boom core 1
val boomTile2 = BoomTileParams(...) // params for boom core 2
val boomTile3 = BoomTileParams(...) // params for boom core 3
Seq(boomTile0, boomTile1, boomTile2, boomTile3)
}
case RocketTilesKey => {
val rocketTile0 = RocketTileParams(...) // params for rocket core 0
val rocketTile1 = RocketTileParams(...) // params for rocket core 1
Seq(rocketTile0, rocketTile1)
}
})
Then you could use this new config fragment like the following.
.. code-block:: scala
class SixCoreConfig extends Config(
new WithTSI ++
new WithBootROM ++
new WithUART ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new WithHeterCoresSetup ++
new freechips.rocketchip.system.BaseConfig)
Note, in this setup you need to specify the ``hartId`` of each core in the "TileParams", where each ``hartId`` is unique.
Adding Hwachas
-------------------------------------------
@@ -94,8 +48,7 @@ An example is shown below with two BOOM cores, and one Rocket tile with a RoCC a
:start-after: DOC include start: DualBoomAndRocketOneHwacha
:end-before: DOC include end: DualBoomAndRocketOneHwacha
In this example, the ``WithRenumberHarts`` relabels the ``hartId``'s of all the BOOM/Rocket cores.
Then after that is applied to the parameters, the ``WithMultiRoCCHwacha`` config fragment assigns a Hwacha accelerator to a particular ``hartId`` (in this case, the ``hartId`` of ``2`` corresponds to the Rocket core).
The ``WithMultiRoCCHwacha`` config fragment assigns a Hwacha accelerator to a particular ``hartId`` (in this case, the ``hartId`` of ``2`` corresponds to the Rocket core).
Finally, the ``WithMultiRoCC`` config fragment is called.
This config fragment sets the ``BuildRoCC`` key to use the ``MultiRoCCKey`` instead of the default.
This must be used after all the RoCC parameters are set because it needs to override the ``BuildRoCC`` parameter.

50
generators/chipyard/src/main/scala/ConfigFragments.scala
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@@ -25,7 +25,7 @@ import sifive.blocks.devices.gpio._
import sifive.blocks.devices.uart._
import sifive.blocks.devices.spi._
import chipyard.{BuildTop, BuildSystem}
import chipyard.{BuildTop, BuildSystem, TestSuitesKey, TestSuiteHelper}
/**
* TODO: Why do we need this?
@@ -51,9 +51,9 @@ class WithGPIO extends Config((site, here, up) => {
})
// DOC include end: gpio config fragment
class WithUART extends Config((site, here, up) => {
class WithUART(baudrate: BigInt = 115200) extends Config((site, here, up) => {
case PeripheryUARTKey => Seq(
UARTParams(address = 0x54000000L, nTxEntries = 256, nRxEntries = 256))
UARTParams(address = 0x54000000L, nTxEntries = 256, nRxEntries = 256, initBaudRate = baudrate))
})
class WithSPIFlash(size: BigInt = 0x10000000) extends Config((site, here, up) => {
@@ -99,16 +99,18 @@ class WithMultiRoCC extends Config((site, here, up) => {
*
* @param harts harts to specify which will get a Hwacha
*/
class WithMultiRoCCHwacha(harts: Int*) extends Config((site, here, up) => {
case MultiRoCCKey => {
up(MultiRoCCKey, site) ++ harts.distinct.map{ i =>
(i -> Seq((p: Parameters) => {
LazyModule(new Hwacha()(p)).suggestName("hwacha")
}))
class WithMultiRoCCHwacha(harts: Int*) extends Config(
new chipyard.config.WithHwachaTest ++
new Config((site, here, up) => {
case MultiRoCCKey => {
up(MultiRoCCKey, site) ++ harts.distinct.map{ i =>
(i -> Seq((p: Parameters) => {
LazyModule(new Hwacha()(p)).suggestName("hwacha")
}))
}
}
}
})
})
)
class WithTraceIO extends Config((site, here, up) => {
case TilesLocated(InSubsystem) => up(TilesLocated(InSubsystem), site) map {
@@ -130,3 +132,27 @@ class WithNPerfCounters(n: Int = 29) extends Config((site, here, up) => {
case other => other
}
})
class WithRocketICacheScratchpad extends Config((site, here, up) => {
case RocketTilesKey => up(RocketTilesKey, site) map { r =>
r.copy(icache = r.icache.map(_.copy(itimAddr = Some(0x100000 + r.hartId * 0x10000))))
}
})
class WithRocketDCacheScratchpad extends Config((site, here, up) => {
case RocketTilesKey => up(RocketTilesKey, site) map { r =>
r.copy(dcache = r.dcache.map(_.copy(nSets = 32, nWays = 1, scratch = Some(0x200000 + r.hartId * 0x10000))))
}
})
class WithHwachaTest extends Config((site, here, up) => {
case TestSuitesKey => (tileParams: Seq[TileParams], suiteHelper: TestSuiteHelper, p: Parameters) => {
up(TestSuitesKey).apply(tileParams, suiteHelper, p)
import hwacha.HwachaTestSuites._
suiteHelper.addSuites(rv64uv.map(_("p")))
suiteHelper.addSuites(rv64uv.map(_("vp")))
suiteHelper.addSuite(rv64sv("p"))
suiteHelper.addSuite(hwachaBmarks)
"SRC_EXTENSION = $(base_dir)/hwacha/$(src_path)/*.scala" + "\nDISASM_EXTENSION = --extension=hwacha"
}
})

93
generators/chipyard/src/main/scala/IOBinders.scala
View File

@@ -5,11 +5,11 @@ import chisel3._
import chisel3.experimental.{Analog, IO}
import freechips.rocketchip.config.{Field, Config, Parameters}
import freechips.rocketchip.diplomacy.{LazyModule}
import freechips.rocketchip.diplomacy.{LazyModule, LazyModuleImpLike}
import freechips.rocketchip.devices.debug._
import freechips.rocketchip.subsystem._
import freechips.rocketchip.system.{SimAXIMem}
import freechips.rocketchip.amba.axi4.{AXI4Bundle, AXI4SlaveNode, AXI4EdgeParameters}
import freechips.rocketchip.amba.axi4.{AXI4Bundle, AXI4SlaveNode, AXI4MasterNode, AXI4EdgeParameters}
import freechips.rocketchip.util._
import freechips.rocketchip.groundtest.{GroundTestSubsystemModuleImp, GroundTestSubsystem}
@@ -52,6 +52,21 @@ case object IOBinders extends Field[Map[String, (Any) => Seq[IOBinderTuple]]](
Map[String, (Any) => Seq[IOBinderTuple]]().withDefaultValue((Any) => Nil)
)
// Note: The parameters instance is accessible only through LazyModule
// or LazyModuleImpLike. The self-type requirement in traits like
// CanHaveMasterAXI4MemPort is insufficient to make it accessible to the IOBinder
// As a result, IOBinders only work on Modules which inherit LazyModule or
// or LazyModuleImpLike
object GetSystemParameters {
def apply(s: Any): Parameters = {
s match {
case s: LazyModule => s.p
case s: LazyModuleImpLike => s.p
case _ => throw new Exception(s"Trying to get Parameters from a system that is not LazyModule or LazyModuleImpLike")
}
}
}
// This macro overrides previous matches on some Top mixin. This is useful for
// binders which drive IO, since those typically cannot be composed
class OverrideIOBinder[T](fn: => (T) => Seq[IOBinderTuple])(implicit tag: ClassTag[T]) extends Config((site, here, up) => {
@@ -185,10 +200,19 @@ object AddIOCells {
(port, ios)
}
def axi4(io: Seq[AXI4Bundle], node: AXI4SlaveNode): Seq[(AXI4Bundle, AXI4EdgeParameters, Seq[IOCell])] = {
def axi4(io: Seq[AXI4Bundle], node: AXI4SlaveNode, name: String): Seq[(AXI4Bundle, AXI4EdgeParameters, Seq[IOCell])] = {
io.zip(node.in).zipWithIndex.map{ case ((mem_axi4, (_, edge)), i) => {
val (port, ios) = IOCell.generateIOFromSignal(mem_axi4, Some(s"iocell_mem_axi4_${i}"))
port.suggestName(s"mem_axi4_${i}")
val (port, ios) = IOCell.generateIOFromSignal(mem_axi4, Some(s"iocell_${name}_axi4_slave_${i}"))
port.suggestName(s"${name}_axi4_slave_${i}")
(port, edge, ios)
}}
}
def axi4(io: Seq[AXI4Bundle], node: AXI4MasterNode, name: String): Seq[(AXI4Bundle, AXI4EdgeParameters, Seq[IOCell])] = {
io.zip(node.out).zipWithIndex.map{ case ((mem_axi4, (_, edge)), i) => {
//val (port, ios) = IOCell.generateIOFromSignal(mem_axi4, Some(s"iocell_${name}_axi4_master_${i}"))
val port = IO(Flipped(AXI4Bundle(edge.bundle)))
val ios = IOCell.generateFromSignal(mem_axi4, port, Some(s"iocell_${name}_axi4_master_${i}"))
port.suggestName(s"${name}_axi4_master_${i}")
(port, edge, ios)
}}
}
@@ -256,22 +280,19 @@ class WithSimNIC extends OverrideIOBinder({
(system: CanHavePeripheryIceNICModuleImp) => system.connectSimNetwork(system.clock, system.reset.asBool); Nil
})
// Note: The parameters instance is accessible only through the BaseSubsystem
// or some parent class (IsAttachable, BareSubsystem -> LazyModule). The
// self-type requirement in CanHaveMasterAXI4MemPort is insufficient to make it
// accessible to the IOBinder
// DOC include start: WithSimAXIMem
class WithSimAXIMem extends OverrideIOBinder({
(system: CanHaveMasterAXI4MemPort with BaseSubsystem) => {
val peiTuples = AddIOCells.axi4(system.mem_axi4, system.memAXI4Node)
(system: CanHaveMasterAXI4MemPort) => {
implicit val p: Parameters = GetSystemParameters(system)
val peiTuples = AddIOCells.axi4(system.mem_axi4, system.memAXI4Node, "mem")
// TODO: we are inlining the connectMem method of SimAXIMem because
// it takes in a dut rather than seq of axi4 ports
val harnessFn = (th: chipyard.TestHarness) => {
peiTuples.map { case (port, edge, ios) =>
val mem = LazyModule(new SimAXIMem(edge, size = system.p(ExtMem).get.master.size)(system.p))
val mem = LazyModule(new SimAXIMem(edge, size = p(ExtMem).get.master.size))
Module(mem.module).suggestName("mem")
mem.io_axi4.head <> port
}
}
Nil
}
Seq((peiTuples.map(_._1), peiTuples.flatMap(_._3), Some(harnessFn)))
@@ -280,12 +301,13 @@ class WithSimAXIMem extends OverrideIOBinder({
// DOC include end: WithSimAXIMem
class WithBlackBoxSimMem extends OverrideIOBinder({
(system: CanHaveMasterAXI4MemPort with BaseSubsystem) => {
val peiTuples = AddIOCells.axi4(system.mem_axi4, system.memAXI4Node)
(system: CanHaveMasterAXI4MemPort) => {
implicit val p: Parameters = GetSystemParameters(system)
val peiTuples = AddIOCells.axi4(system.mem_axi4, system.memAXI4Node, "mem")
val harnessFn = (th: chipyard.TestHarness) => {
peiTuples.map { case (port, edge, ios) =>
val memSize = system.p(ExtMem).get.master.size
val lineSize = system.p(CacheBlockBytes)
val memSize = p(ExtMem).get.master.size
val lineSize = p(CacheBlockBytes)
val mem = Module(new SimDRAM(memSize, lineSize, edge.bundle))
mem.io.axi <> port
mem.io.clock := th.clock
@@ -298,7 +320,19 @@ class WithBlackBoxSimMem extends OverrideIOBinder({
})
class WithSimAXIMMIO extends OverrideIOBinder({
(system: CanHaveMasterAXI4MMIOPort with BaseSubsystem) => SimAXIMem.connectMMIO(system)(system.p); Nil
(system: CanHaveMasterAXI4MMIOPort) => {
implicit val p: Parameters = GetSystemParameters(system)
val peiTuples = AddIOCells.axi4(system.mmio_axi4, system.mmioAXI4Node, "mmio_mem")
val harnessFn = (th: chipyard.TestHarness) => {
peiTuples.zipWithIndex.map { case ((port, edge, ios), i) =>
val mmio_mem = LazyModule(new SimAXIMem(edge, size = 4096))
Module(mmio_mem.module).suggestName(s"mmio_mem_${i}")
mmio_mem.io_axi4.head <> port
}
Nil
}
Seq((peiTuples.map(_._1), peiTuples.flatMap(_._3), Some(harnessFn)))
}
})
class WithDontTouchPorts extends OverrideIOBinder({
@@ -315,21 +349,16 @@ class WithTieOffInterrupts extends OverrideIOBinder({
})
class WithTieOffL2FBusAXI extends OverrideIOBinder({
(system: CanHaveSlaveAXI4Port with BaseSubsystem) => {
system.l2_frontend_bus_axi4.foreach(axi => {
axi.tieoff()
experimental.DataMirror.directionOf(axi.ar.ready) match {
case ActualDirection.Input =>
axi.r.bits := DontCare
axi.b.bits := DontCare
case ActualDirection.Output =>
axi.aw.bits := DontCare
axi.ar.bits := DontCare
axi.w.bits := DontCare
case _ => throw new Exception("Unknown AXI port direction")
(system: CanHaveSlaveAXI4Port) => {
val peiTuples = AddIOCells.axi4(system.l2_frontend_bus_axi4, system.l2FrontendAXI4Node, "l2_fbus")
val harnessFn = (th: chipyard.TestHarness) => {
peiTuples.zipWithIndex.map { case ((port, edge, ios), i) =>
port := DontCare // tieoff doesn't completely tie-off, for some reason
port.tieoff()
}
})
Nil
Nil
}
Seq((peiTuples.map(_._1), peiTuples.flatMap(_._3), Some(harnessFn)))
}
})

162
generators/chipyard/src/main/scala/TestSuites.scala
View File

@@ -3,8 +3,8 @@ package chipyard
import scala.collection.mutable.{LinkedHashSet}
import freechips.rocketchip.subsystem._
import freechips.rocketchip.tile.{XLen}
import freechips.rocketchip.config.{Parameters}
import freechips.rocketchip.tile.{XLen, TileParams}
import freechips.rocketchip.config.{Parameters, Field, Config}
import freechips.rocketchip.system.{TestGeneration, RegressionTestSuite, RocketTestSuite}
import boom.common.{BoomTileAttachParams}
@@ -64,133 +64,51 @@ class TestSuiteHelper
def addSuites(s: Seq[RocketTestSuite]) { s.foreach(addSuite) }
/**
* Add BOOM tests (asm, bmark, regression)
* Add generic tests (asm, bmark, regression) for all cores.
*/
def addBoomTestSuites(implicit p: Parameters) = {
def addGenericTestSuites(tiles: Seq[TileParams])(implicit p: Parameters) = {
val xlen = p(XLen)
p(TilesLocated(InSubsystem)).find(_.tileParams.hartId == 0).map {
case tp: BoomTileAttachParams => {
val tileParams = tp.tileParams
val coreParams = tileParams.core
val vm = coreParams.useVM
val env = if (vm) List("p","v") else List("p")
coreParams.fpu foreach { case cfg =>
if (xlen == 32) {
addSuites(env.map(rv32uf))
if (cfg.fLen >= 64) {
addSuites(env.map(rv32ud))
}
} else if (cfg.fLen >= 64) {
tiles.find(_.hartId == 0).map { tileParams =>
val coreParams = tileParams.core
val vm = coreParams.useVM
val env = if (vm) List("p","v") else List("p")
coreParams.fpu foreach { case cfg =>
if (xlen == 32) {
addSuites(env.map(rv32uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv32ud))
} else {
addSuite(rv32udBenchmarks)
addSuites(env.map(rv64uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv64ud))
addSuites(env.map(rv64uf))
addSuite(rv32udBenchmarks)
}
}
if (coreParams.useAtomics) {
if (tileParams.dcache.flatMap(_.scratch).isEmpty) {
addSuites(env.map(if (xlen == 64) rv64ua else rv32ua))
} else {
addSuites(env.map(if (xlen == 64) rv64uaSansLRSC else rv32uaSansLRSC))
}
}
if (coreParams.useCompressed) addSuites(env.map(if (xlen == 64) rv64uc else rv32uc))
val (rvi, rvu) =
if (xlen == 64) ((if (vm) rv64i else rv64pi), rv64u)
else ((if (vm) rv32i else rv32pi), rv32u)
addSuites(rvi.map(_("p")))
addSuites(rvu.map(_("p")))
addSuites((if (vm) List("v") else List()).flatMap(env => rvu.map(_(env))))
addSuite(benchmarks)
addSuite(new RegressionTestSuite(if (xlen == 64) rv64RegrTestNames else rv32RegrTestNames))
}
case _ =>
}
}
/**
* Add Rocket tests (asm, bmark, regression)
*/
def addRocketTestSuites(implicit p: Parameters) = {
val xlen = p(XLen)
p(TilesLocated(InSubsystem)).find(_.tileParams.hartId == 0).map {
case tp: RocketTileAttachParams => {
val tileParams = tp.tileParams
val coreParams = tileParams.core
val vm = coreParams.useVM
val env = if (vm) List("p","v") else List("p")
coreParams.fpu foreach { case cfg =>
if (xlen == 32) {
addSuites(env.map(rv32uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv32ud))
} else {
addSuite(rv32udBenchmarks)
addSuites(env.map(rv64uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv64ud))
}
}
if (coreParams.useAtomics) {
if (tileParams.dcache.flatMap(_.scratch).isEmpty)
addSuites(env.map(if (xlen == 64) rv64ua else rv32ua))
else
addSuites(env.map(if (xlen == 64) rv64uaSansLRSC else rv32uaSansLRSC))
}
if (coreParams.useCompressed) addSuites(env.map(if (xlen == 64) rv64uc else rv32uc))
val (rvi, rvu) =
if (xlen == 64) ((if (vm) rv64i else rv64pi), rv64u)
else ((if (vm) rv32i else rv32pi), rv32u)
addSuites(rvi.map(_("p")))
addSuites((if (vm) List("v") else List()).flatMap(env => rvu.map(_(env))))
addSuite(benchmarks)
addSuite(new RegressionTestSuite(if (xlen == 64) rv64RegrTestNames else rv32RegrTestNames))
if (coreParams.useAtomics) {
if (tileParams.dcache.flatMap(_.scratch).isEmpty)
addSuites(env.map(if (xlen == 64) rv64ua else rv32ua))
else
addSuites(env.map(if (xlen == 64) rv64uaSansLRSC else rv32uaSansLRSC))
}
case _ =>
}
}
if (coreParams.useCompressed) addSuites(env.map(if (xlen == 64) rv64uc else rv32uc))
val (rvi, rvu) =
if (xlen == 64) ((if (vm) rv64i else rv64pi), rv64u)
else ((if (vm) rv32i else rv32pi), rv32u)
/**
* Add Ariane tests (asm, bmark, regression)
*/
def addArianeTestSuites(implicit p: Parameters) = {
val xlen = p(XLen)
p(TilesLocated(InSubsystem)).find(_.tileParams.hartId == 0).map {
case tp: ArianeTileAttachParams => {
val tileParams = tp.tileParams
val coreParams = tileParams.core
val vm = coreParams.useVM
val env = if (vm) List("p","v") else List("p")
coreParams.fpu foreach { case cfg =>
if (xlen == 32) {
addSuites(env.map(rv32uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv32ud))
} else {
addSuite(rv32udBenchmarks)
addSuites(env.map(rv64uf))
if (cfg.fLen >= 64)
addSuites(env.map(rv64ud))
}
}
if (coreParams.useAtomics) {
if (tileParams.dcache.flatMap(_.scratch).isEmpty)
addSuites(env.map(if (xlen == 64) rv64ua else rv32ua))
else
addSuites(env.map(if (xlen == 64) rv64uaSansLRSC else rv32uaSansLRSC))
}
if (coreParams.useCompressed) addSuites(env.map(if (xlen == 64) rv64uc else rv32uc))
val (rvi, rvu) =
if (xlen == 64) ((if (vm) rv64i else rv64pi), rv64u)
else ((if (vm) rv32i else rv32pi), rv32u)
addSuites(rvi.map(_("p")))
addSuites((if (vm) List("v") else List()).flatMap(env => rvu.map(_(env))))
addSuite(benchmarks)
addSuite(new RegressionTestSuite(if (xlen == 64) rv64RegrTestNames else rv32RegrTestNames))
}
case _ =>
addSuites(rvi.map(_("p")))
addSuites(rvu.map(_("p")))
addSuites((if (vm) List("v") else List()).flatMap(env => rvu.map(_(env))))
addSuite(benchmarks)
addSuite(new RegressionTestSuite(if (xlen == 64) rv64RegrTestNames else rv32RegrTestNames))
}
}
}
/**
* Config key of custom test suite.
*/
case object TestSuitesKey extends Field[(Seq[TileParams], TestSuiteHelper, Parameters) => String]((tiles, helper, p) => {
helper.addGenericTestSuites(tiles)(p)
// Return an empty string as makefile additional snippets
""
})

26
generators/chipyard/src/main/scala/config/AbstractConfig.scala Normal file
View File

@@ -0,0 +1,26 @@
package chipyard.config
import freechips.rocketchip.config.{Config}
// --------------
// Chipyard abstract ("base") configuration
// NOTE: This configuration is NOT INSTANTIABLE, as it defines a empty system with no tiles
// --------------
class AbstractConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++ // display UART with a SimUARTAdapter
new chipyard.iobinders.WithTieOffInterrupts ++ // tie off top-level interrupts
new chipyard.iobinders.WithBlackBoxSimMem ++ // drive the master AXI4 memory with a blackbox DRAMSim model
new chipyard.iobinders.WithTiedOffDebug ++ // tie off debug (since we are using SimSerial for testing)
new chipyard.iobinders.WithSimSerial ++ // drive TSI with SimSerial for testing
new testchipip.WithTSI ++ // use testchipip serial offchip link
new chipyard.config.WithBootROM ++ // use default bootrom
new chipyard.config.WithUART ++ // add a UART
new chipyard.config.WithL2TLBs(1024) ++ // use L2 TLBs
new freechips.rocketchip.subsystem.WithNoMMIOPort ++ // no top-level MMIO master port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithNoSlavePort ++ // no top-level MMIO slave port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++ // no external interrupts
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++ // hierarchical buses including mbus+l2
new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system

35
generators/chipyard/src/main/scala/config/ArianeConfigs.scala
View File

@@ -9,34 +9,11 @@ import freechips.rocketchip.config.{Config}
// ---------------------
class ArianeConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++ // display UART with a SimUARTAdapter
new chipyard.iobinders.WithTieOffInterrupts ++ // tie off top-level interrupts
new chipyard.iobinders.WithSimAXIMem ++ // drive the master AXI4 memory with a SimAXIMem
new chipyard.iobinders.WithTiedOffDebug ++ // tie off debug (since we are using SimSerial for testing)
new chipyard.iobinders.WithSimSerial ++ // drive TSI with SimSerial for testing
new testchipip.WithTSI ++ // use testchipip serial offchip link
new chipyard.config.WithBootROM ++ // use default bootrom
new chipyard.config.WithUART ++ // add a UART
new freechips.rocketchip.subsystem.WithNoMMIOPort ++ // no top-level MMIO master port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithNoSlavePort ++ // no top-level MMIO slave port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++ // no external interrupts
new ariane.WithNArianeCores(1) ++ // single Ariane core
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++ // hierarchical buses including mbus+l2
new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system
new ariane.WithNArianeCores(1) ++ // single Ariane core
new chipyard.config.AbstractConfig)
class dmiArianeConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithSimAXIMem ++
new chipyard.iobinders.WithTiedOffSerial ++
new chipyard.iobinders.WithSimDebug ++ // add SimDebug and use it to drive simulation
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new ariane.WithNArianeCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.iobinders.WithTiedOffSerial ++ // Tie off the serial port, override default instantiation of SimSerial
new chipyard.iobinders.WithSimDebug ++ // add SimDebug and use it to drive simulation, override default tie-off debug
new ariane.WithNArianeCores(1) ++ // single Ariane core
new chipyard.config.AbstractConfig)

142
generators/chipyard/src/main/scala/config/BoomConfigs.scala
View File

@@ -7,151 +7,39 @@ import freechips.rocketchip.config.{Config}
// ---------------------
class SmallBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++ // display UART with a SimUARTAdapter
new chipyard.iobinders.WithTieOffInterrupts ++ // tie off top-level interrupts
new chipyard.iobinders.WithBlackBoxSimMem ++ // drive the master AXI4 memory with a SimAXIMem
new chipyard.iobinders.WithTiedOffDebug ++ // tie off debug (since we are using SimSerial for testing)
new chipyard.iobinders.WithSimSerial ++ // drive TSI with SimSerial for testing
new testchipip.WithTSI ++ // use testchipip serial offchip link
new chipyard.config.WithBootROM ++ // use default bootrom
new chipyard.config.WithUART ++ // add a UART
new chipyard.config.WithL2TLBs(1024) ++ // use L2 TLBs
new freechips.rocketchip.subsystem.WithNoMMIOPort ++ // no top-level MMIO master port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithNoSlavePort ++ // no top-level MMIO slave port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++ // no external interrupts
new boom.common.WithNSmallBooms(1) ++ // small boom config
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++ // hierarchical buses including mbus+l2
new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system
new chipyard.config.AbstractConfig)
class MediumBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new boom.common.WithNMediumBooms(1) ++ // medium boom config
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new boom.common.WithNMediumBooms(1) ++ // medium boom config
new chipyard.config.AbstractConfig)
class LargeBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new boom.common.WithNLargeBooms(1) ++ // large boom config
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class MegaBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new boom.common.WithNMegaBooms(1) ++ // mega boom config
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new boom.common.WithNMegaBooms(1) ++ // mega boom config
new chipyard.config.AbstractConfig)
class DualSmallBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new boom.common.WithNSmallBooms(2) ++ // 2 boom cores
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new boom.common.WithNSmallBooms(2) ++ // 2 boom cores
new chipyard.config.AbstractConfig)
class HwachaLargeBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new hwacha.DefaultHwachaConfig ++ // use Hwacha vector accelerator
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new chipyard.config.WithHwachaTest ++
new hwacha.DefaultHwachaConfig ++ // use Hwacha vector accelerator
new boom.common.WithNLargeBooms(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class LoopbackNICLargeBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithLoopbackNIC ++ // drive NIC IOs with loopback
new testchipip.WithTSI ++
new icenet.WithIceNIC ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new chipyard.iobinders.WithLoopbackNIC ++ // drive NIC IOs with loopback
new icenet.WithIceNIC ++ // build a NIC
new boom.common.WithNLargeBooms(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class DromajoBoomConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithSimDromajoBridge ++ // attach Dromajo
new testchipip.WithTSI ++
new chipyard.config.WithTraceIO ++ // enable the traceio
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new boom.common.WithNSmallBooms(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)

105
generators/chipyard/src/main/scala/config/HeteroConfigs.scala
View File

@@ -7,108 +7,39 @@ import freechips.rocketchip.config.{Config}
// ---------------------
class LargeBoomAndRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++ // display UART with a SimUARTAdapter
new chipyard.iobinders.WithTieOffInterrupts ++ // tie off top-level interrupts
new chipyard.iobinders.WithBlackBoxSimMem ++ // drive the master AXI4 memory with a SimAXIMem
new chipyard.iobinders.WithTiedOffDebug ++ // tie off debug (since we are using SimSerial for testing)
new chipyard.iobinders.WithSimSerial ++ // drive TSI with SimSerial for testing
new testchipip.WithTSI ++ // use testchipip serial offchip link
new chipyard.config.WithBootROM ++ // use default bootrom
new chipyard.config.WithUART ++ // add a UART
new chipyard.config.WithL2TLBs(1024) ++ // use L2 TLBs
new boom.common.WithNLargeBooms(1) ++ // single-core boom
new freechips.rocketchip.subsystem.WithNoMMIOPort ++ // no top-level MMIO master port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithNoSlavePort ++ // no top-level MMIO slave port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++ // no external interrupts
new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // single rocket-core
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++ // hierarchical buses including mbus+l2
new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system
new chipyard.config.AbstractConfig)
// DOC include start: BoomAndRocketWithHwacha
class HwachaLargeBoomAndHwachaRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new hwacha.DefaultHwachaConfig ++ // add hwacha to all harts
new boom.common.WithNLargeBooms(1) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.WithHwachaTest ++
new hwacha.DefaultHwachaConfig ++ // add hwacha to all harts
new boom.common.WithNLargeBooms(1) ++ // add 1 boom core
new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // add 1 rocket core
new chipyard.config.AbstractConfig)
// DOC include end: BoomAndRocketWithHwacha
// DOC include start: DualBoomAndRocketOneHwacha
// DOC include start: DualBoomAndRocketOneHwacha
class LargeBoomAndHwachaRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithMultiRoCC ++ // support heterogeneous rocc
new chipyard.config.WithMultiRoCCHwacha(1) ++ // put hwacha on hart-1 (rocket)
new chipyard.config.WithL2TLBs(1024) ++
new boom.common.WithNLargeBooms(1) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new hwacha.DefaultHwachaConfig ++ // set default hwacha config keys
new boom.common.WithNLargeBooms(1) ++ // add 1 boom core
new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // add 1 rocket core
new chipyard.config.AbstractConfig)
// DOC include end: DualBoomAndRocketOneHwacha
// DOC include start: DualBoomAndRocket
class DualLargeBoomAndDualRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new boom.common.WithNLargeBooms(2) ++ // 2 boom cores
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(2) ++ // 2 rocket cores
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new boom.common.WithNLargeBooms(2) ++ // add 2 boom cores
new freechips.rocketchip.subsystem.WithNBigCores(2) ++ // add 2 rocket cores
new chipyard.config.AbstractConfig)
// DOC include end: DualBoomAndRocket
class LargeBoomAndRocketWithControlCoreConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNSmallCores(1) ++ // Add a small control core
new boom.common.WithNLargeBooms(1) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new freechips.rocketchip.subsystem.WithNSmallCores(1) ++ // Add a small "control" core
new boom.common.WithNLargeBooms(1) ++ // Add 1 boom core
new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // add 1 rocket core
new chipyard.config.AbstractConfig)

454
generators/chipyard/src/main/scala/config/RocketConfigs.scala
View File

@@ -7,538 +7,180 @@ import freechips.rocketchip.config.{Config}
// --------------
class RocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++ // display UART with a SimUARTAdapter
new chipyard.iobinders.WithTieOffInterrupts ++ // tie off top-level interrupts
new chipyard.iobinders.WithBlackBoxSimMem ++ // drive the master AXI4 memory with a blackbox DRAMSim model
new chipyard.iobinders.WithTiedOffDebug ++ // tie off debug (since we are using SimSerial for testing)
new chipyard.iobinders.WithSimSerial ++ // drive TSI with SimSerial for testing
new testchipip.WithTSI ++ // use testchipip serial offchip link
new chipyard.config.WithBootROM ++ // use default bootrom
new chipyard.config.WithUART ++ // add a UART
new chipyard.config.WithL2TLBs(1024) ++ // use L2 TLBs
new freechips.rocketchip.subsystem.WithNoMMIOPort ++ // no top-level MMIO master port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithNoSlavePort ++ // no top-level MMIO slave port (overrides default set in rocketchip)
new freechips.rocketchip.subsystem.WithInclusiveCache ++ // use Sifive L2 cache
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++ // no external interrupts
new freechips.rocketchip.subsystem.WithNBigCores(1) ++ // single rocket-core
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++ // hierarchical buses including mbus+l2
new freechips.rocketchip.system.BaseConfig) // "base" rocketchip system
new chipyard.config.AbstractConfig)
class HwachaRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new chipyard.config.WithHwachaTest ++
new hwacha.DefaultHwachaConfig ++ // use Hwacha vector accelerator
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include start: GemminiRocketConfig
class GemminiRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new gemmini.DefaultGemminiConfig ++ // use Gemmini systolic array GEMM accelerator
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: GemminiRocketConfig
class RoccRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithRoccExample ++ // use example RoCC-based accelerator
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
// DOC include start: JtagRocket
class jtagRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithSimDebug ++ // add SimJtag and SimSerial, use both to drive sim
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new chipyard.iobinders.WithSimDebug ++ // add SimDebug, in addition to default SimSerial
new freechips.rocketchip.subsystem.WithJtagDTM ++ // sets DTM communication interface to JTAG
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: JtagRocket
// DOC include start: DmiRocket
class dmiRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffSerial ++
new chipyard.iobinders.WithSimDebug ++ // add SimDebug and use it to drive simulation
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new chipyard.iobinders.WithTiedOffSerial ++ // tie-off serial, override default add SimSerial
new chipyard.iobinders.WithSimDebug ++ // add SimDebug, override default tie-off debug
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: DmiRocket
// DOC include start: GCDTLRocketConfig
class GCDTLRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithUART ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithL2TLBs(1024) ++
new chipyard.example.WithGCD(useAXI4=false, useBlackBox=false) ++ // Use GCD Chisel, connect Tilelink
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: GCDTLRocketConfig
// DOC include start: GCDAXI4BlackBoxRocketConfig
class GCDAXI4BlackBoxRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithUART ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithL2TLBs(1024) ++
new chipyard.example.WithGCD(useAXI4=true, useBlackBox=true) ++ // Use GCD blackboxed verilog, connect by AXI4->Tilelink
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: GCDAXI4BlackBoxRocketConfig
class LargeSPIFlashROMRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithSimSPIFlashModel(true) ++ // add the SPI flash model in the harness (read-only)
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithSPIFlash ++ // add the SPI flash controller
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class SmallSPIFlashRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithSimSPIFlashModel(false) ++ // add the SPI flash model in the harness (writeable)
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithSPIFlash(0x100000) ++ // add the SPI flash controller (1 MiB)
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class SimAXIRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithSimAXIMem ++ // drive the master AXI4 memory with a SimAXIMem, a 1-cycle magic memory
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new chipyard.iobinders.WithSimAXIMem ++ // drive the master AXI4 memory with a SimAXIMem, a 1-cycle magic memory, instead of default SimDRAM
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class SimBlockDeviceRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithSimBlockDevice ++ // drive block-device IOs with SimBlockDevice
new testchipip.WithTSI ++
new testchipip.WithBlockDevice ++ // add block-device module to peripherybus
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class BlockDeviceModelRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithBlockDeviceModel ++ // drive block-device IOs with a BlockDeviceModel
new testchipip.WithTSI ++
new testchipip.WithBlockDevice ++ // add block-device module to periphery bus
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include start: GPIORocketConfig
class GPIORocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithGPIOTiedOff ++ // tie off GPIO inputs into the top
new testchipip.WithTSI ++
new chipyard.config.WithGPIO ++ // add GPIOs to the peripherybus
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: GPIORocketConfig
class QuadRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(4) ++ // quad-core (4 RocketTiles)
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class RV32RocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithRV32 ++ // set RocketTiles to be 32-bit
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class GB1MemoryRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithExtMemSize((1<<30) * 1L) ++ // use 1GB simulated external memory
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include start: Sha3Rocket
class Sha3RocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new sha3.WithSha3Accel ++ // add SHA3 rocc accelerator
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: Sha3Rocket
// DOC include start: InitZeroRocketConfig
class InitZeroRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new chipyard.example.WithInitZero(0x88000000L, 0x1000L) ++ // add InitZero
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: InitZeroRocketConfig
class LoopbackNICRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new chipyard.iobinders.WithLoopbackNIC ++ // drive NIC IOs with loopback
new testchipip.WithTSI ++
new icenet.WithIceNIC ++ // add an IceNIC
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include start: l1scratchpadrocket
class L1ScratchpadSmallRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
class ScratchpadOnlyRocketConfig extends Config(
new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // remove offchip mem port
new freechips.rocketchip.subsystem.WithNBanks(0) ++
new freechips.rocketchip.subsystem.WithNoMemPort ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithScratchpadsOnly ++ // use rocket l1 scratchpad
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNSmallCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new freechips.rocketchip.subsystem.WithScratchpadsOnly ++ // use rocket l1 DCache scratchpad as base phys mem
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)
// DOC include end: l1scratchpadrocket
class L1ScratchpadRocketConfig extends Config(
new chipyard.config.WithRocketICacheScratchpad ++ // use rocket ICache scratchpad
new chipyard.config.WithRocketDCacheScratchpad ++ // use rocket DCache scratchpad
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)
// DOC include start: mbusscratchpadrocket
class MbusScratchpadRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new testchipip.WithBackingScratchpad ++ // add mbus backing scratchpad
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMemPort ++ // remove offchip mem port
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: mbusscratchpadrocket
// DOC include start: RingSystemBusRocket
class RingSystemBusRocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new testchipip.WithRingSystemBus ++ // Ring-topology system bus
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: RingSystemBusRocket
class StreamingPassthroughRocketConfig extends Config(
new chipyard.example.WithStreamingPassthrough ++ // use top with tilelink-controlled streaming passthrough
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include start: StreamingFIRRocketConfig
class StreamingFIRRocketConfig extends Config (
new chipyard.example.WithStreamingFIR ++ // use top with tilelink-controlled streaming FIR
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
// DOC include end: StreamingFIRRocketConfig
class SmallNVDLARocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new nvidia.blocks.dla.WithNVDLA("small") ++ // add a small NVDLA
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class LargeNVDLARocketConfig extends Config(
new chipyard.iobinders.WithUARTAdapter ++
new chipyard.iobinders.WithTieOffInterrupts ++
new chipyard.iobinders.WithBlackBoxSimMem ++
new chipyard.iobinders.WithTiedOffDebug ++
new chipyard.iobinders.WithSimSerial ++
new testchipip.WithTSI ++
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
new nvidia.blocks.dla.WithNVDLA("large", true) ++ // add a large NVDLA with synth. rams
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNExtTopInterrupts(0) ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
new chipyard.config.AbstractConfig)
class MMIORocketConfig extends Config(
new chipyard.iobinders.WithTieOffL2FBusAXI ++ // Tie-off the incoming MMIO port
new chipyard.iobinders.WithSimAXIMMIO ++ // Attach a simulated memory to the outwards MMIO port
new freechips.rocketchip.subsystem.WithDefaultMMIOPort ++ // add default external master port
new freechips.rocketchip.subsystem.WithDefaultSlavePort ++ // add default external slave port
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)

26
generators/chipyard/src/main/scala/stage/phases/AddDefaultTests.scala
View File

@@ -15,14 +15,16 @@ import firrtl.options.Viewer.view
import freechips.rocketchip.stage.RocketChipOptions
import freechips.rocketchip.stage.phases.{RocketTestSuiteAnnotation}
import freechips.rocketchip.system.{RocketTestSuite, TestGeneration}
import freechips.rocketchip.subsystem.{TilesLocated, InSubsystem}
import freechips.rocketchip.util.HasRocketChipStageUtils
import freechips.rocketchip.tile.XLen
import chipyard.TestSuiteHelper
import chipyard.TestSuitesKey
class AddDefaultTests extends Phase with PreservesAll[Phase] with HasRocketChipStageUtils {
// Make sure we run both after RocketChip's version of this phase, and Rocket Chip's annotation emission phase
// because the RocketTestSuiteAnnotation is not serializable (but is not marked as such).
// because the RocketTestSuiteAnnotation is not serializable (but is not marked as such).
override val prerequisites = Seq(
Dependency[freechips.rocketchip.stage.phases.GenerateFirrtlAnnos],
Dependency[freechips.rocketchip.stage.phases.AddDefaultTests])
@@ -33,25 +35,11 @@ class AddDefaultTests extends Phase with PreservesAll[Phase] with HasRocketChipS
val suiteHelper = new TestSuiteHelper
// Use Xlen as a proxy for detecting if we are a processor-like target
// The underlying test suites expect this field to be defined
if (p.lift(XLen).nonEmpty) {
suiteHelper.addRocketTestSuites
suiteHelper.addBoomTestSuites
suiteHelper.addArianeTestSuites
}
val tileParams = p(TilesLocated(InSubsystem)) map (tp => tp.tileParams)
if (p.lift(XLen).nonEmpty)
// If a custom test suite is set up, use the custom test suite
annotations += CustomMakefragSnippet(p(TestSuitesKey).apply(tileParams, suiteHelper, p))
// if hwacha parameter exists then generate its tests
// TODO: find a more elegant way to do this. either through
// trying to disambiguate BuildRoCC, having a AccelParamsKey,
// or having the Accelerator/Tile add its own tests
import hwacha.HwachaTestSuites._
if (Try(p(hwacha.HwachaNLanes)).getOrElse(0) > 0) {
suiteHelper.addSuites(rv64uv.map(_("p")))
suiteHelper.addSuites(rv64uv.map(_("vp")))
suiteHelper.addSuite(rv64sv("p"))
suiteHelper.addSuite(hwachaBmarks)
annotations += CustomMakefragSnippet(
"SRC_EXTENSION = $(base_dir)/hwacha/$(src_path)/*.scala" + "\nDISASM_EXTENSION = --extension=hwacha")
}
RocketTestSuiteAnnotation(suiteHelper.suites.values.toSeq) +: annotations
}

19
generators/firechip/src/main/scala/BridgeBinders.scala
View File

@@ -26,7 +26,7 @@ import ariane.ArianeTile
import boom.common.{BoomTile}
import chipyard.iobinders.{IOBinders, OverrideIOBinder, ComposeIOBinder}
import chipyard.iobinders.{IOBinders, OverrideIOBinder, ComposeIOBinder, GetSystemParameters}
import testchipip.{CanHaveTraceIOModuleImp}
object MainMemoryConsts {
@@ -56,17 +56,20 @@ class WithBlockDeviceBridge extends OverrideIOBinder({
class WithFASEDBridge extends OverrideIOBinder({
(system: CanHaveMasterAXI4MemPort with BaseSubsystem) => {
implicit val p = system.p
(system: CanHaveMasterAXI4MemPort) => {
implicit val p: Parameters = GetSystemParameters(system)
(system.mem_axi4 zip system.memAXI4Node.in).foreach({ case (axi4, (_, edge)) =>
val nastiKey = NastiParameters(axi4.r.bits.data.getWidth,
axi4.ar.bits.addr.getWidth,
axi4.ar.bits.id.getWidth)
FASEDBridge(system.module.clock, axi4, system.module.reset.toBool,
CompleteConfig(p(firesim.configs.MemModelKey),
nastiKey,
Some(AXI4EdgeSummary(edge)),
Some(MainMemoryConsts.globalName)))
system match {
case s: BaseSubsystem => FASEDBridge(s.module.clock, axi4, s.module.reset.toBool,
CompleteConfig(p(firesim.configs.MemModelKey),
nastiKey,
Some(AXI4EdgeSummary(edge)),
Some(MainMemoryConsts.globalName)))
case _ => throw new Exception("Attempting to attach FASED Bridge to misconfigured design")
}
})
Nil
}

22
generators/firechip/src/main/scala/TargetConfigs.scala
View File

@@ -69,7 +69,8 @@ class WithNVDLASmall extends nvidia.blocks.dla.WithNVDLA("small")
class WithFireSimConfigTweaks extends Config(
// Required*: When using FireSim-as-top to provide a correct path to the target bootrom source
new WithBootROM ++
// Optional*: Removing this will require target-software changes to properly capture UART output
// Optional*: Removing this will require adjusting the UART baud rate and
// potential target-software changes to properly capture UART output
new WithPeripheryBusFrequency(BigInt(3200000000L)) ++
// Required: Existing FAME-1 transform cannot handle black-box clock gates
new WithoutClockGating ++
@@ -85,8 +86,8 @@ class WithFireSimConfigTweaks extends Config(
new testchipip.WithTSI ++
// Optional: Removing this will require using an initramfs under linux
new testchipip.WithBlockDevice ++
// Required*:
new chipyard.config.WithUART
// Required*: Scale default baud rate with periphery bus frequency
new chipyard.config.WithUART(BigInt(3686400L))
)
/*******************************************************************************
@@ -117,6 +118,21 @@ class FireSimQuadRocketConfig extends Config(
new WithFireSimConfigTweaks ++
new chipyard.QuadRocketConfig)
// A stripped down configuration that should fit on all supported hosts.
// Flat to avoid having to reorganize the config class hierarchy to remove certain features
class FireSimSmallSystemConfig extends Config(
new WithDefaultFireSimBridges ++
new WithDefaultMemModel ++
new WithBootROM ++
new WithPeripheryBusFrequency(BigInt(3200000000L)) ++
new WithoutClockGating ++
new WithoutTLMonitors ++
new freechips.rocketchip.subsystem.WithExtMemSize(1 << 28) ++
new testchipip.WithTSI ++
new testchipip.WithBlockDevice ++
new chipyard.config.WithUART ++
new freechips.rocketchip.subsystem.WithInclusiveCache(nWays = 2, capacityKB = 64) ++
new chipyard.RocketConfig)
//*****************************************************************
// Boom config, base off chipyard's LargeBoomConfig

2
generators/sifive-blocks

Submodule generators/sifive-blocks updated: c1dee8234c...c240e629e2

2
generators/testchipip

Submodule generators/testchipip updated: 29eb87c938...8b5c89a5f7

16
scripts/tutorial-patches/RocketConfigs.scala.patch
View File

@@ -1,13 +1,13 @@
diff --git a/generators/chipyard/src/main/scala/config/RocketConfigs.scala b/generators/chipyard/src/main/scala/config/RocketConfigs.scala
index f29c580..0bd36ca 100644
index 8e6e486..fc3a811 100644
--- a/generators/chipyard/src/main/scala/config/RocketConfigs.scala
+++ b/generators/chipyard/src/main/scala/config/RocketConfigs.scala
@@ -333,7 +333,7 @@ class Sha3RocketConfig extends Config(
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
new chipyard.config.WithL2TLBs(1024) ++
@@ -105,7 +105,7 @@ class GB1MemoryRocketConfig extends Config(
// DOC include start: Sha3Rocket
class Sha3RocketConfig extends Config(
- new sha3.WithSha3Accel ++ // add SHA3 rocc accelerator
+// new sha3.WithSha3Accel ++ // add SHA3 rocc accelerator
new freechips.rocketchip.subsystem.WithNoMMIOPort ++
new freechips.rocketchip.subsystem.WithNoSlavePort ++
new freechips.rocketchip.subsystem.WithInclusiveCache ++
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)
// DOC include end: Sha3Rocket

2
tools/barstools

Submodule tools/barstools updated: 7e6e19b8ad...aa1c90c4cc