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of/mips: Add device tree support to MIPS

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Add the ability to enable CONFIG_OF on the MIPS architecture.

Signed-off-by: Dezhong Diao <dediao@cisco.com>
[grant.likely@secretlab.ca: cleared out obsolete hooks,
	removed ARCH_HAS_DEVTREE_MEM,
	remove __init tags from header file,
	removed debugfs support hunk]
[ddaney@linux-mips.org: backed out over aggressive trimming of hooks]
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Tested-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
This commit is contained in:
Dezhong Diao
2010-10-13 00:52:46 -06:00
committed by Grant Likely
parent 32c97689c4
commit f2ffa5ab74
6 changed files with 163 additions and 0 deletions
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5
arch/mips/include/asm/irq.h
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@@ -16,6 +16,11 @@
#include <irq.h>
static inline void irq_dispose_mapping(unsigned int virq)
{
return;
}
#ifdef CONFIG_I8259
static inline int irq_canonicalize(int irq)
{