diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc83xx/start.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S index 324f6c3..6e02cce 100644 --- a/cpu/mpc83xx/start.S +++ b/cpu/mpc83xx/start.S @@ -836,6 +836,40 @@ get_pvr: mfspr r3, PVR blr +/*------------------------------------------------------------------------------- */ +/* Function: ppcDcbf */ +/* Description: Data Cache block flush */ +/* Input: r3 = effective address */ +/* Output: none. */ +/*------------------------------------------------------------------------------- */ + .globl ppcDcbf +ppcDcbf: + dcbf r0,r3 + blr + +/*------------------------------------------------------------------------------- */ +/* Function: ppcDcbi */ +/* Description: Data Cache block Invalidate */ +/* Input: r3 = effective address */ +/* Output: none. */ +/*------------------------------------------------------------------------------- */ + .globl ppcDcbi +ppcDcbi: + dcbi r0,r3 + blr + +/*-------------------------------------------------------------------------- + * Function: ppcDcbz + * Description: Data Cache block zero. + * Input: r3 = effective address + * Output: none. + *-------------------------------------------------------------------------- */ + + .globl ppcDcbz +ppcDcbz: + dcbz r0,r3 + blr + /*-------------------------------------------------------------------*/ /* |