Re: System memory in jz4780

yup, not much activity. does anybody read here at all?
anyway, for your information, that region of kseg3 from 0xf4000000 to
0xf5000000 on jz4780 is not an odinary kseg3 mapped cached region.
it's somewhat "reserved" and gets mapped without TLB involvement. TCSM
is mapped there. if your kernel will try to use it, probably it will
get into troubles.