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Commit 86dde15b authored by Sergei Shtylylov's avatar Sergei Shtylylov Committed by Ralf Baechle
Browse files

[MIPS] Fix DBAu1550 software power off. 


    
Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent de62893b

arch/mips/au1000/common/reset.c

+4 −3
Original line number Diff line number Diff line
@@ -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)