Hi Sean, > From: Sean Anderson [mailto:sean...@gmail.com] > Sent: Thursday, January 16, 2020 6:52 AM > To: U-Boot Mailing List; Rick Jian-Zhi Chen(陳建志) > Subject: [PATCH v2 04/11] riscv: Add an option to default to RV64I > > This allows 64-bit boards to default to the 64-bit instruction set without > changing the current default of 32-bit. > > Signed-off-by: Sean Anderson <sean...@gmail.com> > --- > arch/riscv/Kconfig | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index > 85e15ebffa..9a7b0334c2 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -60,8 +60,12 @@ source "arch/riscv/cpu/generic/Kconfig" > > # architecture-specific options below >
This is a redundant declaration. There have CONFIG_ARCH_RV64I=y already in sipeed_maix_bitm_defconfig Thanks, Rick > +config ARCH_DEFAULT_RV64I > + bool > + > choice > prompt "Base ISA" > + default ARCH_RV64I if ARCH_DEFAULT_RV64I > default ARCH_RV32I > > config ARCH_RV32I > -- > 2.24.1 >