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sh: machine_ops based reboot support.

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This provides a machine_ops-based reboot interface loosely cloned from
x86, and converts the native sh32 and sh64 cases over to it.

Necessary both for tying in SMP support and also enabling platforms like
SDK7786 to add support for their microcontroller-based power managers.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2010-01-20 16:42:52 +09:00
parent 2efa53b269
commit fbb82b0365
11 changed files with 156 additions and 90 deletions
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7
arch/sh/include/asm/system_64.h
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@@ -48,6 +48,13 @@ static inline reg_size_t register_align(void *val)
return (unsigned long long)(signed long long)(signed long)val;
}
extern void phys_stext(void);
static inline void trigger_address_error(void)
{
phys_stext();
}
#define SR_BL_LL 0x0000000010000000LL
static inline void set_bl_bit(void)