MMUCR_BUSY
while (inw(BASE + MMU_CMD_REG_W) & MMUCR_BUSY) /* NOTHING */
while (inw(BASE + MMU_CMD_REG_W) & MMUCR_BUSY) /* NOTHING */
while (inw(BASE + MMU_CMD_REG_W) & MMUCR_BUSY) /* NOTHING */
while (inw(BASE + MMU_CMD_REG_W) & MMUCR_BUSY) /* NOTHING */