1*b1a57dddSAnatoly PugachevHWRNG support for the n2_rng driver 2*b1a57dddSAnatoly Pugachev 3*b1a57dddSAnatoly PugachevRequired properties: 4*b1a57dddSAnatoly Pugachev- reg : base address to sample from 5*b1a57dddSAnatoly Pugachev- compatible : should contain one of the following 6*b1a57dddSAnatoly Pugachev RNG versions: 7*b1a57dddSAnatoly Pugachev - 'SUNW,n2-rng' for Niagara 2 Platform (SUN UltraSPARC T2 CPU) 8*b1a57dddSAnatoly Pugachev - 'SUNW,vf-rng' for Victoria Falls Platform (SUN UltraSPARC T2 Plus CPU) 9*b1a57dddSAnatoly Pugachev - 'SUNW,kt-rng' for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), (UltraSPARC KT/Niagara 3 - development names) 10*b1a57dddSAnatoly Pugachev more recent systems (after Oracle acquisition of SUN) 11*b1a57dddSAnatoly Pugachev - 'ORCL,m4-rng' for SPARC T5/M5 12*b1a57dddSAnatoly Pugachev - 'ORCL,m7-rng' for SPARC T7/M7 13*b1a57dddSAnatoly Pugachev 14*b1a57dddSAnatoly PugachevExamples: 15*b1a57dddSAnatoly Pugachev/* linux LDOM on SPARC T5-2 */ 16*b1a57dddSAnatoly PugachevNode 0xf029a4f4 17*b1a57dddSAnatoly Pugachev .node: f029a4f4 18*b1a57dddSAnatoly Pugachev rng-#units: 00000002 19*b1a57dddSAnatoly Pugachev compatible: 'ORCL,m4-rng' 20*b1a57dddSAnatoly Pugachev reg: 0000000e 21*b1a57dddSAnatoly Pugachev name: 'random-number-generator' 22*b1a57dddSAnatoly Pugachev 23*b1a57dddSAnatoly Pugachev/* solaris on SPARC M7-8 */ 24*b1a57dddSAnatoly PugachevNode 0xf028c08c 25*b1a57dddSAnatoly Pugachev rng-#units: 00000003 26*b1a57dddSAnatoly Pugachev compatible: 'ORCL,m7-rng' 27*b1a57dddSAnatoly Pugachev reg: 0000000e 28*b1a57dddSAnatoly Pugachev name: 'random-number-generator' 29*b1a57dddSAnatoly Pugachev 30*b1a57dddSAnatoly PugachevPS: see as well prtconfs.git by DaveM 31