;Register definition for IXP2800 ;=============================== ; ; name: user defined name of the register ; type: the type of the register ; GPR general purpose register ; CP15 CP15 register ; MM memory mapped register ; DMMx direct memory mapped register with offset ; x = 1..4 ; the base is defined in the configuration file ; e.g. DMM1 0x02200000 ; addr: the number, adddress or offset of the register ; size the size of the register (8,16 or 32) ; ; ; CP15 Registers Numbers for xScale: ; ; +-----+-+-------+-----+-+-------+ ; |opc_2|0| CRm |opc_1|0| nbr | ; +-----+-+-------+-----+-+-------+ ; 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 ; 1 1 1 1 1 1 ; ; The 16bit register number is used to build the appropriate MCR/MRC instruction. ; ; ;name type addr size ;------------------------------------------- ; id CP15 0x0000 32 ;ID code cache CP15 0x2000 32 ;Cache type ctr CP15 0x0001 32 ;Control aux CP15 0x2001 32 ;Auxiliary Control ttb CP15 0x0002 32 ;Translation Table Base dac CP15 0x0003 32 ;Domain Access Control fsr CP15 0x0005 32 ;Fault Status far CP15 0x0006 32 ;Fault Address pid CP15 0x000d 32 ;Process ID cpacc CP15 0x010f 32 ;Coprocessor Access ; pmnc CP14 0x0000 32 ;Performance Monitoring ccnt CP14 0x0001 32 ;Performance Monitoring pmn0 CP14 0x0002 32 ;Performance Monitoring pmn1 CP14 0x0003 32 ;Performance Monitoring cclkcfg CP14 0x0006 32 ;Clock Management pwrmode CP14 0x0007 32 ;Power Management ;