MIPS: Lemote 2F: Add IRQ support

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The generic i8259_irq() will make kernel hang on booting, so Loongson 2F
needs its own polling method.

IP6 is shared by the bonito interrupt and perfcounter interrupts.

Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: zhangfx@lemote.com
Cc: yanh@lemote.com 
Cc: huhb@lemote.com
Cc: Nicholas Mc Guire <hofrat@hofr.at>
Cc: Arnaud Patard <apatard@mandriva.com>
Cc: loongson-dev@googlegroups.com
Cc: linux-mips@linux-mips.org
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

...

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Wu Zhangjin 2009-11-10 00:06:14 +08:00 • committed by Ralf Baechle

parent 1032bce3ef

commit 6616db78ee

3 changed files with 143 additions and 0 deletions

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6

arch/mips/loongson/Makefile

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5

arch/mips/loongson/lemote-2f/Makefile

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132

arch/mips/loongson/lemote-2f/irq.c

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