On Wed, Jul 01, 2026 at 11:18:03AM +0000, Yao Zi wrote: > From: Jiaxun Yang <[email protected]> > > Provide a generic CPU type with some common routines > that expected to be implemented at CPU level. > > Signed-off-by: Jiaxun Yang <[email protected]> > Signed-off-by: Yao Zi <[email protected]> > --- > > (No changes from v1) > > arch/loongarch/Kconfig | 1 + > arch/loongarch/cpu/generic/Kconfig | 13 +++++++++++++ > arch/loongarch/cpu/generic/Makefile | 7 +++++++ > arch/loongarch/cpu/generic/cpu.c | 22 ++++++++++++++++++++++ > arch/loongarch/cpu/generic/dram.c | 21 +++++++++++++++++++++ > 5 files changed, 64 insertions(+) > create mode 100644 arch/loongarch/cpu/generic/Kconfig > create mode 100644 arch/loongarch/cpu/generic/Makefile > create mode 100644 arch/loongarch/cpu/generic/cpu.c > create mode 100644 arch/loongarch/cpu/generic/dram.c > > diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig > index 109d37d8e2c7..5254afb2cd05 100644 > --- a/arch/loongarch/Kconfig > +++ b/arch/loongarch/Kconfig > @@ -12,6 +12,7 @@ endchoice > # board-specific options below > > # platform-specific options below > +source "arch/loongarch/cpu/generic/Kconfig" > > # architecture-specific options below > choice > diff --git a/arch/loongarch/cpu/generic/Kconfig > b/arch/loongarch/cpu/generic/Kconfig > new file mode 100644 > index 000000000000..ac7556d6d4d0 > --- /dev/null > +++ b/arch/loongarch/cpu/generic/Kconfig > @@ -0,0 +1,13 @@ > +# SPDX-License-Identifier: GPL-2.0+ > +# > +# Copyright (C) 2024 Jiaxun yang <[email protected]> > +# > + > +config GENERIC_LOONGARCH > + bool > + select SYS_CACHE_SHIFT_6 > + imply CPU > + imply CPU_LOONGARCH > + imply LOONGARCH_TIMER > + imply CMD_CPU
Which of these "imply" values can ever really be turned off? CMD_CPU? Yes, others, I don't know. -- Tom
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