riscv/rocket-chip
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Added BuildZscale param for use in Top and makefrag generation

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This commit is contained in:
Henry Cook
2015-07-13 15:46:42 -07:00
parent 407d8e473e
commit 302cd3e638
3 changed files with 31 additions and 7 deletions
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18
src/main/scala/RocketChip.scala
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@ -67,12 +67,18 @@ class MultiChannelTopIO extends BasicTopIO with TopLevelParameters {
//TODO: Remove this wrapper once multichannel DRAM controller is provided
class Top extends Module with TopLevelParameters {
val io = new TopIO
val temp = Module(new MultiChannelTop)
val arb = Module(new MemIOArbiter(nMemChannels))
arb.io.inner <> temp.io.mem
io.mem <> arb.io.outer
io.mem_backup_ctrl <> temp.io.mem_backup_ctrl
io.host <> temp.io.host
if(!params(UseZscale)) {
val temp = Module(new MultiChannelTop)
val arb = Module(new MemIOArbiter(nMemChannels))
arb.io.inner <> temp.io.mem
io.mem <> arb.io.outer
io.mem_backup_ctrl <> temp.io.mem_backup_ctrl
io.host <> temp.io.host
} else {
val temp = Module(new ZscaleTop)
io.host <> temp.io.host
}
TestGeneration.generateMakefrag
}