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Update WithBackingScratchpad for firechip

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This commit is contained in:
Jerry Zhao
2023-04-10 15:31:29 -07:00
parent 471f8879d7
commit 1e3d4aad46
3 changed files with 6 additions and 6 deletions
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4
generators/chipyard/src/main/scala/config/RocketConfigs.scala
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@@ -75,14 +75,14 @@ class L1ScratchpadRocketConfig extends Config(
// DOC include start: mbusscratchpadrocket
class MbusScratchpadOnlyRocketConfig extends Config(
new testchipip.WithMbusScratchpad(stripes=2, partitions=2) ++ // add 4 banks mbus backing scratchpad
new testchipip.WithMbusScratchpad(banks=2, partitions=2) ++ // add 2 partitions of 2 banks mbus backing scratchpad
new freechips.rocketchip.subsystem.WithNoMemPort ++ // remove offchip mem port
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)
// DOC include end: mbusscratchpadrocket
class SbusScratchpadRocketConfig extends Config(
new testchipip.WithSbusScratchpad(base=0x70000000L, stripes=2, partitions=2) ++ // add 4 lanes sbus backing scratchpad
new testchipip.WithSbusScratchpad(base=0x70000000L, banks=4) ++ // add 4 banks sbus backing scratchpad
new freechips.rocketchip.subsystem.WithNBigCores(1) ++
new chipyard.config.AbstractConfig)