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  • boot/arch/mips32/src/asm.S

    r7cedc46a ra2da43c  
    4141
    4242start:
    43         /*
    44          * Setup the CP0 configuration
    45          *  - Disable 64-bit kernel addressing mode
    46          *  - DIsable 64-bit supervisor adressing mode
    47          *  - Disable 64-bit user addressing mode
    48          */
    49         mfc0 $a0, $status
    50         la $a1, 0xffffff1f
    51         and $a0, $a1, $a0
    52         mtc0 $a0, $status
    53        
    54         /*
    55          * Setup CPU map (on msim this code
    56          * is executed in parallel on all CPUs,
    57          * but it not an issue).
    58          */
     43        /* Setup CPU map (on msim this code
     44           is executed in parallel on all CPUs,
     45           but it not an issue) */
    5946        la $a0, PA2KA(CPUMAP_OFFSET)
    6047       
    … …  
    10794        lw $k1, ($k0)
    10895       
    109         /*
    110          * If we are not running on BSP
    111          * then end in an infinite loop.
    112          */
     96        /* If we are not running on BSP
     97           then end in an infinite loop  */
    11398        beq $k1, $zero, bsp
    11499        nop
    … …  
    142127
    143128jump_to_kernel:
    144         /*
    145          * TODO:
    146          *
    147          * Make sure that the I-cache, D-cache and memory are mutually
    148          * coherent before passing control to the copied code.
    149          */
     129        #
     130        # TODO:
     131        # Make sure that the I-cache, D-cache and memory are mutually coherent
     132        # before passing control to the copied code.
     133        #
    150134        j $a0
    151135        nop
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