Hi, I have ported the RedBoot for MIPS32 4Kc from the Atlas to my platform. I have the peripherals working (UART + Ethernet). The memory layout changed to fit my target and now I want to start using the cache. My code runs from Kseg0 and KO in Config0 is 0.
>From I found in the code I see the cache initialization is not fully implemented for this CPU. The only think that is done on the cache is some invalidate action. for the i-cache: cache 0x8 (address) for the d-cache: cache 0x9 (address) address runs from 0x80000000 up to 0x80004000 in 0x10 steps. Is it enough to initialize the cache? Am I missing any configuration? I couldn't find any implementation for XCACHE_ENABLE Thank Elad -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
