On 03:24 Sat 21 Mar , Zhang Le wrote:
> On 03:10 Sat 21 Mar , Zhang Le wrote:
> > This is for future inclusion of Loongson 2F patches. Because Gcc 4.4 (not
> > released yet) has different -march argument for these two CPUs, we should
> > be able to distinguish them.
>
> Sorry, please hold on. It seems I missed something.
> I will send another soon.
Oops, this requires much more changes than I originally thought.
I will see what I can come up with.
Sorry.
>
> >
> > Signed-off-by: Zhang Le <r0bertz@gentoo.org>
> > ---
> > arch/mips/Kconfig | 4 ++--
> > arch/mips/Makefile | 2 +-
> > 2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> > index 206cb79..dcb675d 100644
> > --- a/arch/mips/Kconfig
> > +++ b/arch/mips/Kconfig
> > @@ -1014,8 +1014,8 @@ choice
> > prompt "CPU type"
> > default CPU_R4X00
> >
> > -config CPU_LOONGSON2
> > - bool "Loongson 2"
> > +config CPU_LOONGSON2E
> > + bool "Loongson 2E"
> > depends on SYS_HAS_CPU_LOONGSON2
> > select CPU_SUPPORTS_32BIT_KERNEL
> > select CPU_SUPPORTS_64BIT_KERNEL
> > diff --git a/arch/mips/Makefile b/arch/mips/Makefile
> > index 22dab2e..097a7fa 100644
> > --- a/arch/mips/Makefile
> > +++ b/arch/mips/Makefile
> > @@ -119,7 +119,7 @@ cflags-$(CONFIG_CPU_R4300) += -march=r4300
> > -Wa,--trap
> > cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
> > cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
> > cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
> > -cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap
> > +cflags-$(CONFIG_CPU_LOONGSON2E) += -march=r4600 -Wa,--trap
> > cflags-$(CONFIG_CPU_MIPS32_R1) += $(call
> > cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
> > -Wa,-mips32 -Wa,--trap
> > cflags-$(CONFIG_CPU_MIPS32_R2) += $(call
> > cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA
> > -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
> > --
> > 1.6.2
> >
>
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