On 11/08/12 11:32, Huacai Chen wrote: > Added Kconfig options include: Loongson-3 CPU and machine definition, > UEFI-like firmware interface, HT-linked PCI, big memory support, etc. > > Signed-off-by: Huacai Chen <chenhc@xxxxxxxxxx> > Signed-off-by: Hongliang Tao <taohl@xxxxxxxxxx> > Signed-off-by: Hua Yan <yanh@xxxxxxxxxx> > --- > arch/mips/Kconfig | 22 ++++++++++++++++++ > arch/mips/loongson/Kconfig | 52 ++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 74 insertions(+), 0 deletions(-) > > diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig > index 331d574..9e8e86c 100644 > --- a/arch/mips/Kconfig > +++ b/arch/mips/Kconfig > @@ -1571,6 +1571,16 @@ config CPU_LOONGSON2 > select CPU_SUPPORTS_64BIT_KERNEL > select CPU_SUPPORTS_HIGHMEM > > +config CPU_LOONGSON3 > + bool "Loongson 3 CPU" > + depends on SYS_HAS_CPU_LOONGSON3 > + select CPU_SUPPORTS_32BIT_KERNEL > + select CPU_SUPPORTS_64BIT_KERNEL > + select CPU_SUPPORTS_HIGHMEM > + help > + The Loongson 3 processor implements the MIPS III instruction set > + with many extensions. > + > config CPU_LOONGSON1 > bool > select CPU_MIPS32 > @@ -1597,6 +1607,9 @@ config SYS_HAS_CPU_LOONGSON2F > select CPU_SUPPORTS_ADDRWINCFG if 64BIT > select CPU_SUPPORTS_UNCACHED_ACCELERATED > > +config SYS_HAS_CPU_LOONGSON3 > + bool > + It look slike this series uses the SYS_HAS_CPU_LOONGSON3 symbol only as a proxy to select CPU_LOONGSON3. I can so no other references. LEMOTE_MACH3A can select CPU_LOONGSON3 direclty ?
