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MN10300: And Panasonic AM34 subarch and implement SMP

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Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for
MN10300.  Also implement support for the MN2WS0060 processor and the ASB2364
evaluation board which are AM34 based.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
Akira Takeuchi
2010-10-27 17:28:55 +01:00
committed by David Howells
parent 04157a6e7d
commit 368dd5acd1
80 changed files with 4500 additions and 487 deletions
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12
arch/mn10300/kernel/internal.h
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@@ -18,3 +18,15 @@ extern int kernel_thread_helper(int);
* entry.S
*/
extern void ret_from_fork(struct task_struct *) __attribute__((noreturn));
/*
* smp-low.S
*/
#ifdef CONFIG_SMP
extern void mn10300_low_ipi_handler(void);
#endif
/*
* time.c
*/
extern irqreturn_t local_timer_interrupt(void);