diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc8xx/cpu_init.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xx/cpu_init.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/mpc8xx/cpu_init.c b/arch/powerpc/cpu/mpc8xx/cpu_init.c index 6127c9f771..99e8c85e7a 100644 --- a/arch/powerpc/cpu/mpc8xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc8xx/cpu_init.c @@ -26,11 +26,12 @@ void cpu_init_f(immap_t __iomem *immr) /* SYPCR - contains watchdog control (11-9) */ - out_be32(&immr->im_siu_conf.sc_sypcr, CONFIG_SYS_SYPCR); +#ifndef CONFIG_HW_WATCHDOG + /* deactivate watchdog if not enabled in config */ + out_be32(&immr->im_siu_conf.sc_sypcr, CONFIG_SYS_SYPCR & ~SYPCR_SWE); +#endif -#if defined(CONFIG_WATCHDOG) - reset_8xx_watchdog(immr); -#endif /* CONFIG_WATCHDOG */ + WATCHDOG_RESET(); /* SIUMCR - contains debug pin configuration (11-6) */ setbits_be32(&immr->im_siu_conf.sc_siumcr, CONFIG_SYS_SIUMCR); |