On Tue, Sep 26, 2023 at 04:56:50PM +0800, Jim Liu wrote: > do not enable dcache by setting CONFIG_SYS_NPCM_DCACHE_OFF=y > > Signed-off-by: Jim Liu <jjl...@nuvoton.com> > --- > arch/arm/mach-npcm/npcm8xx/Kconfig | 4 ++++ > arch/arm/mach-npcm/npcm8xx/cpu.c | 12 +++++++++++- > 2 files changed, 15 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/mach-npcm/npcm8xx/Kconfig > b/arch/arm/mach-npcm/npcm8xx/Kconfig > index 5f4a0506dc..163e7e7d48 100644 > --- a/arch/arm/mach-npcm/npcm8xx/Kconfig > +++ b/arch/arm/mach-npcm/npcm8xx/Kconfig > @@ -6,6 +6,10 @@ config SYS_CPU > config SYS_SOC > default "npcm8xx" > > +config SYS_NPCM_DCACHE_OFF > + bool "Do not enable dcache" > + default n > + > config TARGET_ARBEL_EVB > bool "Arbel Evaluation Board" > help
Why do we need a new Kconfig option here on top of the existing generic ones to control cache? -- Tom
signature.asc
Description: PGP signature
