Atsushi Nemoto 97dcb82de6 [MIPS] Define MIPS_CPU_IRQ_BASE in generic header ... The irq_base for {mips,rm7k,rm9k}_cpu_irq_init() are constant on all platforms and are same value on most platforms (0 or 16, depends on CONFIG_I8259). Define them in asm-mips/mach-generic/irq.h and make them customizable. This will save a few cycle on each CPU interrupt. A good side effect is removing some dependencies to MALTA in generic SMTC code. Although MIPS_CPU_IRQ_BASE is customizable, this patch changes irq mappings on DDB5477, EMMA2RH and MIPS_SIM, since really customizing them might cause some header dependency problem and there seems no good reason to customize it. So currently only VR41XX is using custom MIPS_CPU_IRQ_BASE value, which is 0 regardless of CONFIG_I8259. Testing this patch on those platforms is greatly appreciated. Thank you. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>		2007-02-06 16:53:08 +00:00
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irq.c	[MIPS] Define MIPS_CPU_IRQ_BASE in generic header	2007-02-06 16:53:08 +00:00
Makefile	[MIPS] Fix the build error of Wind River PPMC board, rewrite irq code to C	2006-06-29 21:10:34 +01:00
pci.c	[MIPS] Wind River 4KC PPMC Eval Board Support	2006-06-19 17:39:18 +01:00
reset.c	[MIPS] Wind River 4KC PPMC Eval Board Support	2006-06-19 17:39:18 +01:00
setup.c	[MIPS] Replace board_timer_setup function pointer by plat_timer_setup.	2006-07-13 21:26:17 +01:00
time.c	[MIPS] Replace board_timer_setup function pointer by plat_timer_setup.	2006-07-13 21:26:17 +01:00