• Shinya Kuribayashi's avatar
    MIPS: Move timer code to arch/mips/cpu/$(CPU)/ · 68cebb80
    Shinya Kuribayashi authored
    
    
    Current timer routines (arch/mips/lib/timer.c) are implemented assuming
    that MIPS32 coprocessor (CP0) resources, Counter and Compare registers
    in this case, are available.  But this doesn't always work.
    
    We need to make sure that all MIPS-based systems don't necessarily use
    CP0 counter/compare registers as time keeping resources.  And some MIPS
    variant processors might come with different hardware specs with genuine
    MIPS32 CP0 registers.
    
    With this change, each $(CPU)/ directory can have its own timer code.
    
    Signed-off-by: default avatarShinya Kuribayashi <skuribay@pobox.com>
    68cebb80