mtc0 zero, CP0_WATCHLO
mtc0 zero, CP0_WATCHHI
+ /* WP(Watch Pending), SW0/1 should be cleared. */
+ mtc0 zero, CP0_CAUSE
+
/* STATUS register */
#ifdef CONFIG_TB0229
li k0, ST0_CU0
and k0, k1
mtc0 k0, CP0_STATUS
- /* CAUSE register */
- mtc0 zero, CP0_CAUSE
-
/* Init Timer */
mtc0 zero, CP0_COUNT
mtc0 zero, CP0_COMPARE
1:
lw gp, 0(ra)
-#ifdef CONFIG_INCA_IP
- /* Disable INCA-IP Watchdog.
- */
- la t9, disable_incaip_wdt
- jalr t9
- nop
-#endif
-
/* Initialize any external memory.
*/
la t9, lowlevel_init
/* Set up temporary stack.
*/
+#ifdef CFG_INIT_RAM_LOCK_MIPS
li a0, CFG_INIT_SP_OFFSET
la t9, mips_cache_lock
jalr t9
nop
+#endif
li t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET
la sp, 0(t0)