Messages in this thread | | | Date | Tue, 2 Jan 2018 08:48:00 +0000 | From | James Hogan <> | Subject | Re: [PATCH] MIPS: Loongson64: Drop 32-bit support for Loongson 2E/2F devices |
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On Tue, Dec 26, 2017 at 12:21:38PM +0800, Jiaxun Yang wrote: > Make loongson64 a pure 64-bit mach.
Please expand to provide some rationale behind the change. Was 32-bit support broken at runtime, or broken at build time, or are we simply no longer interested in supporting it?
Cheers James
> > Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> > --- > arch/mips/loongson64/Kconfig | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig > index 0d249fc3cfe9..a7d9a9241ac4 100644 > --- a/arch/mips/loongson64/Kconfig > +++ b/arch/mips/loongson64/Kconfig > @@ -17,7 +17,6 @@ config LEMOTE_FULOONG2E > select I8259 > select ISA > select IRQ_MIPS_CPU > - select SYS_SUPPORTS_32BIT_KERNEL > select SYS_SUPPORTS_64BIT_KERNEL > select SYS_SUPPORTS_LITTLE_ENDIAN > select SYS_SUPPORTS_HIGHMEM > @@ -49,7 +48,6 @@ config LEMOTE_MACH2F > select ISA > select SYS_HAS_CPU_LOONGSON2F > select SYS_HAS_EARLY_PRINTK > - select SYS_SUPPORTS_32BIT_KERNEL > select SYS_SUPPORTS_64BIT_KERNEL > select SYS_SUPPORTS_HIGHMEM > select SYS_SUPPORTS_LITTLE_ENDIAN > -- > 2.15.1 > [unhandled content-type:application/pgp-signature] | |