| HWRNG support for the n2_rng driver |
| |
| Required properties: |
| - reg : base address to sample from |
| - compatible : should contain one of the following |
| RNG versions: |
| - 'SUNW,n2-rng' for Niagara 2 Platform (SUN UltraSPARC T2 CPU) |
| - 'SUNW,vf-rng' for Victoria Falls Platform (SUN UltraSPARC T2 Plus CPU) |
| - 'SUNW,kt-rng' for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), (UltraSPARC KT/Niagara 3 - development names) |
| more recent systems (after Oracle acquisition of SUN) |
| - 'ORCL,m4-rng' for SPARC T5/M5 |
| - 'ORCL,m7-rng' for SPARC T7/M7 |
| |
| Examples: |
| /* linux LDOM on SPARC T5-2 */ |
| Node 0xf029a4f4 |
| .node: f029a4f4 |
| rng-#units: 00000002 |
| compatible: 'ORCL,m4-rng' |
| reg: 0000000e |
| name: 'random-number-generator' |
| |
| /* solaris on SPARC M7-8 */ |
| Node 0xf028c08c |
| rng-#units: 00000003 |
| compatible: 'ORCL,m7-rng' |
| reg: 0000000e |
| name: 'random-number-generator' |
| |
| PS: see as well prtconfs.git by DaveM |
