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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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4
arch/mn10300/include/asm/irq.h
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@@ -22,7 +22,11 @@
#define NO_IRQ INT_MAX
/* hardware irq numbers */
#ifdef CONFIG_SMP
#define NR_IRQS GxICR_NUM_EXT_IRQS
#else
#define NR_IRQS GxICR_NUM_IRQS
#endif
/* external hardware irq numbers */
#define NR_XIRQS GxICR_NUM_XIRQS