[U-Boot] TLB RPN is is virtual address or normal number

[Rama Chandra]

Hai everyone,
 I am using IBM Powerpc 440GX Board in board/amcc/ocotea/init.s file tlb
entries littlbit under standing. But RPN(Real Page Number) means Virtual
Address are Normal numbers we will take from starting(0,1,2,3,4,5,6...etc)
could you give any suggestions.


#//tlbentry(EPN(Effective Page Number), SIZE, RPN(Real Page Number),
ERPN(Extendable RPN), Attractives(WIMGE,Uwrx&Swrx))
#//TLB0 R4(0x4780_0250)-------R4(EPN__SIZE)
#//TLB1 R5(0x4780_0000)-------R5(RPN__ERPN)
#//TLB2 R6(0x00000C3F)--------R6(Attractives)

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Thanks & Regards,
RamaChandra PC
+918892147159.