[MIPS] Fix DBAu1550 software power off.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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de62893bc0
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86dde15b3d
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@ -164,13 +164,13 @@ void au1000_restart(char *command)
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void au1000_halt(void)
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void au1000_halt(void)
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{
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{
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#if defined(CONFIG_MIPS_PB1550)
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#if defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550)
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/* power off system */
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/* power off system */
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printk("\n** Powering off Pb1550\n");
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printk("\n** Powering off...\n");
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au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C);
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au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C);
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au_sync();
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au_sync();
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while(1); /* should not get here */
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while(1); /* should not get here */
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#endif
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#else
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printk(KERN_NOTICE "\n** You can safely turn off the power\n");
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printk(KERN_NOTICE "\n** You can safely turn off the power\n");
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#ifdef CONFIG_MIPS_MIRAGE
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#ifdef CONFIG_MIPS_MIRAGE
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au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
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au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT);
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@ -187,6 +187,7 @@ void au1000_halt(void)
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"wait\n\t"
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"wait\n\t"
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".set\tmips0");
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".set\tmips0");
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#endif
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#endif
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#endif /* defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) */
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}
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}
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void au1000_power_off(void)
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void au1000_power_off(void)
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