diff options
Diffstat (limited to 'cpu/arm920t/start.S')
| -rw-r--r-- | cpu/arm920t/start.S | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index afe654b..74a97d5 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -433,39 +433,3 @@ fiq: bl do_fiq #endif - - .align 5 -.globl reset_cpu -reset_cpu: -#ifdef CONFIG_S3C2400 - bl disable_interrupts -# ifdef CONFIG_TRAB - bl disable_vfd -# endif - ldr r1, _rWTCON - ldr r2, _rWTCNT - /* Disable watchdog */ - mov r3, #0x0000 - str r3, [r1] - /* Initialize watchdog timer count register */ - mov r3, #0x0001 - str r3, [r2] - /* Enable watchdog timer; assert reset at timer timeout */ - mov r3, #0x0021 - str r3, [r1] -_loop_forever: - b _loop_forever -_rWTCON: - .word 0x15300000 -_rWTCNT: - .word 0x15300008 -#else /* ! CONFIG_S3C2400 */ - mov ip, #0 - mcr p15, 0, ip, c7, c7, 0 @ invalidate cache - mcr p15, 0, ip, c8, c7, 0 @ flush TLB (v4) - mrc p15, 0, ip, c1, c0, 0 @ get ctrl register - bic ip, ip, #0x000f @ ............wcam - bic ip, ip, #0x2100 @ ..v....s........ - mcr p15, 0, ip, c1, c0, 0 @ ctrl register - mov pc, r0 -#endif /* CONFIG_S3C2400 */ |