diff options
Diffstat (limited to 'arch/mips/au1000/common/reset.c')
| -rw-r--r-- | arch/mips/au1000/common/reset.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/mips/au1000/common/reset.c b/arch/mips/au1000/common/reset.c index 65b84db800e4..c93af224c1b3 100644 --- a/arch/mips/au1000/common/reset.c +++ b/arch/mips/au1000/common/reset.c @@ -151,7 +151,7 @@ void au1000_restart(char *command) } set_c0_status(ST0_BEV | ST0_ERL); - set_c0_config(CONF_CM_UNCACHED); + change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); flush_cache_all(); write_c0_wired(0); @@ -164,17 +164,20 @@ void au1000_restart(char *command) void au1000_halt(void) { -#if defined(CONFIG_MIPS_PB1550) +#if defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) /* power off system */ - printk("\n** Powering off Pb1550\n"); + printk("\n** Powering off...\n"); au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C); au_sync(); while(1); /* should not get here */ -#endif +#else printk(KERN_NOTICE "\n** You can safely turn off the power\n"); #ifdef CONFIG_MIPS_MIRAGE au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT); #endif +#ifdef CONFIG_MIPS_DB1200 + au_writew(au_readw(0xB980001C) | (1<<14), 0xB980001C); +#endif #ifdef CONFIG_PM au_sleep(); @@ -187,6 +190,7 @@ void au1000_halt(void) "wait\n\t" ".set\tmips0"); #endif +#endif /* defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) */ } void au1000_power_off(void) |