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30 Mar, 2009

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29 Jan, 2008

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15 Dec, 2007

1 commit


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1 commit


12 Oct, 2007

9 commits


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  • Many Makefiles in arch/mips have EXTRA_AFLAGS := $(CFLAGS) line. This
    is redundant while AFLAGS contains $(cflags-y) and any options only
    listed in CFLAGS (not in cflags-y) should be unnecessary for asm
    sources.

    Signed-off-by: Atsushi Nemoto
    Signed-off-by: Ralf Baechle

    Atsushi Nemoto
     

22 Feb, 2007

1 commit


21 Feb, 2007

2 commits


20 Feb, 2007

1 commit


07 Feb, 2007

2 commits

  • Current prom_free_prom_memory() implementations are almost same as
    free_init_pages(), or no-op. Make free_init_pages() extern (again)
    and make prom_free_prom_memory() use it.

    Signed-off-by: Atsushi Nemoto
    Signed-off-by: Ralf Baechle

    Atsushi Nemoto
     
  • 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
    Signed-off-by: Ralf Baechle

    Atsushi Nemoto
     

30 Nov, 2006

1 commit