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cores/cpu/vexriscv_smp: minor cleanups.

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Florent Kermarrec 2020-12-30 14:45:33 +01:00
parent a8ddbb190a
commit 49217ec6ea
1 changed files with 17 additions and 17 deletions
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34
litex/soc/cores/cpu/vexriscv_smp/core.py
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@ -50,15 +50,15 @@ class VexRiscvSMP(CPU):
@staticmethod @staticmethod
def args_fill(parser): def args_fill(parser):
parser.add_argument("--cpu-count", default=1, help="") parser.add_argument("--cpu-count", default=1, help="")
parser.add_argument("--with-coherent-dma", action='store_true', help="") parser.add_argument("--with-coherent-dma", action='store_true', help="Enable Coherent DMA Slave interface.")
parser.add_argument("--without-coherent-dma", action='store_true', help="") parser.add_argument("--without-coherent-dma", action='store_true', help="Disable Coherent DMA Slave interface.")
parser.add_argument("--dcache-width", default=None, help="L1 data cache bus width") parser.add_argument("--dcache-width", default=None, help="L1 data cache bus width.")
parser.add_argument("--icache-width", default=None, help="L1 instruction cache bus width") parser.add_argument("--icache-width", default=None, help="L1 instruction cache bus width.")
parser.add_argument("--dcache-size", default=None, help="L1 data cache size in byte per CPU") parser.add_argument("--dcache-size", default=None, help="L1 data cache size in byte per CPU.")
parser.add_argument("--dcache-ways", default=None, help="L1 data cache ways per CPU") parser.add_argument("--dcache-ways", default=None, help="L1 data cache ways per CPU.")
parser.add_argument("--icache-size", default=None, help="L1 instruction cache size in byte per CPU") parser.add_argument("--icache-size", default=None, help="L1 instruction cache size in byte per CPU.")
parser.add_argument("--icache-ways", default=None, help="L1 instruction cache ways per CPU") parser.add_argument("--icache-ways", default=None, help="L1 instruction cache ways per CPU")
parser.add_argument("--aes-instruction", default=None, help="True to enable the AES custom instruction acceleration") parser.add_argument("--aes-instruction", default=None, help="Enable AES instruction acceleration.")
@staticmethod @staticmethod
@ -72,15 +72,15 @@ class VexRiscvSMP(CPU):
VexRiscvSMP.dcache_ways = 2 VexRiscvSMP.dcache_ways = 2
VexRiscvSMP.icache_ways = 2 VexRiscvSMP.icache_ways = 2
VexRiscvSMP.coherent_dma = True VexRiscvSMP.coherent_dma = True
if(args.with_coherent_dma): VexRiscvSMP.coherent_dma = bool(True) if(args.with_coherent_dma): VexRiscvSMP.coherent_dma = bool(True)
if(args.without_coherent_dma): VexRiscvSMP.coherent_dma = bool(False) if(args.without_coherent_dma): VexRiscvSMP.coherent_dma = bool(False)
if(args.dcache_width): VexRiscvSMP.dcache_width = int(args.dcache_width) if(args.dcache_width): VexRiscvSMP.dcache_width = int(args.dcache_width)
if(args.icache_width): VexRiscvSMP.icache_width = int(args.icache_width) if(args.icache_width): VexRiscvSMP.icache_width = int(args.icache_width)
if(args.dcache_size): VexRiscvSMP.dcache_size = int(args.dcache_size) if(args.dcache_size): VexRiscvSMP.dcache_size = int(args.dcache_size)
if(args.icache_size): VexRiscvSMP.icache_size = int(args.icache_size) if(args.icache_size): VexRiscvSMP.icache_size = int(args.icache_size)
if(args.dcache_ways): VexRiscvSMP.dcache_ways = int(args.dcache_ways) if(args.dcache_ways): VexRiscvSMP.dcache_ways = int(args.dcache_ways)
if(args.icache_ways): VexRiscvSMP.icache_ways = int(args.icache_ways) if(args.icache_ways): VexRiscvSMP.icache_ways = int(args.icache_ways)
if(args.aes_instruction): VexRiscvSMP.aes_instruction = bool(args.aes_instruction) if(args.aes_instruction): VexRiscvSMP.aes_instruction = bool(args.aes_instruction)
@property @property
def mem_map(self): def mem_map(self):