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update mem docs | add l1 scratchpad config

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This commit is contained in:
abejgonzalez
2020-05-25 14:29:07 -07:00
parent c2c9bc83de
commit f24fd2a113
2 changed files with 37 additions and 7 deletions
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29
generators/chipyard/src/main/scala/config/RocketConfigs.scala
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@@ -384,14 +384,35 @@ class LoopbackNICRocketConfig extends Config(
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
// DOC include start: scratchpadrocket
class ScratchpadRocketConfig extends Config(
// 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 testchipip.WithBackingScratchpad ++ // add backing scratchpad
new chipyard.config.WithBootROM ++
new chipyard.config.WithUART ++
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)
// DOC include end: l1scratchpadrocket
// 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) ++
@@ -403,7 +424,7 @@ class ScratchpadRocketConfig extends Config(
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new freechips.rocketchip.subsystem.WithCoherentBusTopology ++
new freechips.rocketchip.system.BaseConfig)
// DOC include end: scratchpadrocket
// DOC include end: mbusscratchpadrocket
// DOC include start: RingSystemBusRocket
class RingSystemBusRocketConfig extends Config(