On Fri, Dec 23, 2011 at 04:15, <[email protected]> wrote:
> From: Greg Ungerer <[email protected]>
>
> The ColdFire CPUs have their own startup and interrupt code (in the
> platform/coldfire directory), and do not use the general m68k startup
> and interrupt code. So if CONFIG_COLDFIRE is true do not compile the
> general code for them.
>
> Signed-off-by: Greg Ungerer <[email protected]>
> Acked-by: Matt Waddel <[email protected]>
> Acked-by: Kurt Mahan <[email protected]>
> ---
> arch/m68k/kernel/Makefile | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
> index ea0a396..a327816 100644
> --- a/arch/m68k/kernel/Makefile
> +++ b/arch/m68k/kernel/Makefile
> @@ -4,13 +4,15 @@
>
> extra-$(CONFIG_MMU) := head.o
> extra-$(CONFIG_SUN3) := sun3-head.o
> +extra-$(CONFIG_COLDFIRE):=
Why do you need the line above?
> extra-y += vmlinux.lds
>
> obj-y := entry.o init_task.o irq.o m68k_ksyms.o module.o process.o ptrace.o
> obj-y += setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o
>
> +ifndef CONFIG_COLDFIRE
> obj-$(CONFIG_MMU) += ints.o vectors.o
> -
> +endif
Alternatively:
obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o
obj-$(CONFIG_MMU_SUN3) += ints.o vectors.o
> ifndef CONFIG_MMU_SUN3
> obj-y += dma.o
> endif
Hmm, here it's more difficult to get rid of the "ifndef", as there's
no CONFIG_NOMMU.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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