30 Aug
2012
30 Aug
'12
6:25 p.m.
I want to add support of i.mx53 to base-hw. I encounter a problem while turning on MMU. Problem appears when i want to write a system control register with setted mmu bit in enable_mmu function :
Sctlr::access_t sctlr = Sctlr::read(); Sctlr::M::set(sctlr); Sctlr::I::clear(sctlr); Sctlr::C::clear(sctlr); -->Sctlr::write(sctlr);
after this string system freezes.
Registers which are used in this function are the same as in Cortex A9.
--
Galiullin Timur