wu-arch/chipyard
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Clean up code

Browse Source
This commit is contained in:
Lori Li
2022-11-30 16:56:09 +09:00
parent a2d1f16488
commit 0724431873
8 changed files with 59 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
fpga/src/main/scala/vc707/Configs.scala
View File

@@ -33,12 +33,11 @@ class WithSystemModifications extends Config((site, here, up) => {
require (make.! == 0, "Failed to build bootrom")
p.copy(hang = 0x10000, contentFileName = s"./fpga/src/main/resources/vc707/sdboot/build/sdboot.bin")
}
case ExtMem => up(ExtMem, site).map(x => x.copy(master = x.master.copy(size = site(VC7074GDDRSize)))) // set extmem to DDR size
case ExtMem => up(ExtMem, site).map(x => x.copy(master = x.master.copy(size = site(VC7074GDDRSize)))) // set extmem to DDR size (note the size)
case SerialTLKey => None // remove serialized tl port
})
// DOC include start: AbstractVC707 and Rocket
class WithVC707Tweaks extends Config(
class WithVC707Tweaks extends Config (
// harness binders
new WithVC707UARTHarnessBinder ++
new WithVC707SPISDCardHarnessBinder ++
@@ -57,17 +56,18 @@ class WithVC707Tweaks extends Config(
new WithFPGAFrequency(50) // default 50MHz freq
)
class RocketVC707Config extends Config(
class RocketVC707Config extends Config (
new WithVC707Tweaks ++
new chipyard.RocketConfig)
// DOC include end: AbstractVC707 and Rocket
new chipyard.RocketConfig
)
class BoomVC707Config extends Config(
class BoomVC707Config extends Config (
new WithFPGAFrequency(50) ++
new WithVC707Tweaks ++
new chipyard.MegaBoomConfig)
new chipyard.MegaBoomConfig
)
class WithFPGAFrequency(fMHz: Double) extends Config(
class WithFPGAFrequency(fMHz: Double) extends Config (
new chipyard.config.WithPeripheryBusFrequency(fMHz) ++ // assumes using PBUS as default freq.
new chipyard.config.WithMemoryBusFrequency(fMHz)
)