diff options
Diffstat (limited to 'configs/common')
| -rw-r--r-- | configs/common/FSConfig.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/configs/common/FSConfig.py b/configs/common/FSConfig.py index ea6e52775..a2be27af4 100644 --- a/configs/common/FSConfig.py +++ b/configs/common/FSConfig.py @@ -188,3 +188,73 @@ def makeDualRoot(testSystem, driveSystem, dumpfile): self.etherlink.dump = Parent.etherdump return self + +def setMipsOptions(TestCPUClass.CoreParams) + #CP0 Configuration + TestCPUClass.CoreParams.CP0_PRId_CompanyOptions = 0 + TestCPUClass.CoreParams.CP0_PRId_CompanyID = 1 + TestCPUClass.CoreParams.CP0_PRId_ProcessorID = 147 + TestCPUClass.CoreParams.CP0_PRId_Revision = 0 + + #CP0 Interrupt Control + TestCPUClass.CoreParams.CP0_IntCtl_IPTI = 7 + TestCPUClass.CoreParams.CP0_IntCtl_IPPCI = 7 + + # Config Register + #TestCPUClass.CoreParams.CP0_Config_K23 = 0 # Since TLB + #TestCPUClass.CoreParams.CP0_Config_KU = 0 # Since TLB + TestCPUClass.CoreParams.CP0_Config_BE = 0 # Little Endian + TestCPUClass.CoreParams.CP0_Config_AR = 1 # Architecture Revision 2 + TestCPUClass.CoreParams.CP0_Config_AT = 0 # MIPS32 + TestCPUClass.CoreParams.CP0_Config_MT = 1 # TLB MMU + #TestCPUClass.CoreParams.CP0_Config_K0 = 2 # Uncached + + #Config 1 Register + TestCPUClass.CoreParams.CP0_Config1_M = 1 # Config2 Implemented + TestCPUClass.CoreParams.CP0_Config1_MMU = 63 # TLB Size + # ***VERY IMPORTANT*** + # Remember to modify CP0_Config1 according to cache specs + # Examine file ../common/Cache.py + TestCPUClass.CoreParams.CP0_Config1_IS = 1 # I-Cache Sets Per Way, 16KB cache, i.e., 1 (128) + TestCPUClass.CoreParams.CP0_Config1_IL = 5 # I-Cache Line Size, default in Cache.py is 64, i.e 5 + TestCPUClass.CoreParams.CP0_Config1_IA = 1 # I-Cache Associativity, default in Cache.py is 2, i.e, a value of 1 + TestCPUClass.CoreParams.CP0_Config1_DS = 2 # D-Cache Sets Per Way (see below), 32KB cache, i.e., 2 + TestCPUClass.CoreParams.CP0_Config1_DL = 5 # D-Cache Line Size, default is 64, i.e., 5 + TestCPUClass.CoreParams.CP0_Config1_DA = 1 # D-Cache Associativity, default is 2, i.e. 1 + TestCPUClass.CoreParams.CP0_Config1_C2 = 0 # Coprocessor 2 not implemented(?) + TestCPUClass.CoreParams.CP0_Config1_MD = 0 # MDMX ASE not implemented in Mips32 + TestCPUClass.CoreParams.CP0_Config1_PC = 1 # Performance Counters Implemented + TestCPUClass.CoreParams.CP0_Config1_WR = 0 # Watch Registers Implemented + TestCPUClass.CoreParams.CP0_Config1_CA = 0 # Mips16e NOT implemented + TestCPUClass.CoreParams.CP0_Config1_EP = 0 # EJTag Not Implemented + TestCPUClass.CoreParams.CP0_Config1_FP = 0 # FPU Implemented + + #Config 2 Register + TestCPUClass.CoreParams.CP0_Config2_M = 1 # Config3 Implemented + TestCPUClass.CoreParams.CP0_Config2_TU = 0 # Tertiary Cache Control + TestCPUClass.CoreParams.CP0_Config2_TS = 0 # Tertiary Cache Sets Per Way + TestCPUClass.CoreParams.CP0_Config2_TL = 0 # Tertiary Cache Line Size + TestCPUClass.CoreParams.CP0_Config2_TA = 0 # Tertiary Cache Associativity + TestCPUClass.CoreParams.CP0_Config2_SU = 0 # Secondary Cache Control + TestCPUClass.CoreParams.CP0_Config2_SS = 0 # Secondary Cache Sets Per Way + TestCPUClass.CoreParams.CP0_Config2_SL = 0 # Secondary Cache Line Size + TestCPUClass.CoreParams.CP0_Config2_SA = 0 # Secondary Cache Associativity + + + #Config 3 Register + TestCPUClass.CoreParams.CP0_Config3_M = 0 # Config4 Not Implemented + TestCPUClass.CoreParams.CP0_Config3_DSPP = 1 # DSP ASE Present + TestCPUClass.CoreParams.CP0_Config3_LPA = 0 # Large Physical Addresses Not supported in Mips32 + TestCPUClass.CoreParams.CP0_Config3_VEIC = 0 # EIC Supported + TestCPUClass.CoreParams.CP0_Config3_VInt = 0 # Vectored Interrupts Implemented + TestCPUClass.CoreParams.CP0_Config3_SP = 0 # Small Pages Supported (PageGrain reg. exists) + TestCPUClass.CoreParams.CP0_Config3_MT = 0 # MT Not present + TestCPUClass.CoreParams.CP0_Config3_SM = 0 # SmartMIPS ASE Not implemented + TestCPUClass.CoreParams.CP0_Config3_TL = 0 # TraceLogic Not implemented + + #SRS Ctl - HSS + TestCPUClass.CoreParams.CP0_SrsCtl_HSS = 3 # Four shadow register sets implemented + + + #TestCPUClass.CoreParams.tlb = TLB() + #TestCPUClass.CoreParams.UnifiedTLB = 1 |