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[MIPS] Fix DBAu1550 software power off. 

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Sergei Shtylylov 2006-03-14 07:20:00 +03:00 committed by Ralf Baechle
parent de62893bc0
commit 86dde15b3d
1 changed files with 4 additions and 3 deletions
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7
arch/mips/au1000/common/reset.c
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@ -164,13 +164,13 @@ 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);
@ -187,6 +187,7 @@ void au1000_halt(void)
"wait\n\t"
".set\tmips0");
#endif
#endif /* defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) */
}
void au1000_power_off(void)