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RISC-V: convert new selectors of RISCV_ALTERNATIVE to dependencies

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for-next contains two additional extensions that select
RISCV_ALTERNATIVE. RISCV_ALTERNATIVE no longer needs to be selected by
individual config options as it is now selected for !XIP_KERNEL builds
by the top level RISCV option.
These extensions rely on the alternative framework, so convert the
"select"s to "depends on"s instead.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/20230324121240.3594777-1-conor.dooley@microchip.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Conor Dooley
2023-03-24 12:12:41 +00:00
committed by Palmer Dabbelt
parent be693ef2a4
commit d34a6b715a
1 changed files with 3 additions and 3 deletions
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6
arch/riscv/Kconfig
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@@ -402,8 +402,8 @@ config RISCV_ISA_C
config RISCV_ISA_SVNAPOT
bool "SVNAPOT extension support"
depends on 64BIT && MMU
depends on RISCV_ALTERNATIVE
default y
select RISCV_ALTERNATIVE
help
Allow kernel to detect the SVNAPOT ISA-extension dynamically at boot
time and enable its usage.
@@ -478,8 +478,8 @@ config RISCV_ISA_ZICBOM
config RISCV_ISA_ZICBOZ
bool "Zicboz extension support for faster zeroing of memory"
depends on !XIP_KERNEL && MMU
select RISCV_ALTERNATIVE
depends on MMU
depends on RISCV_ALTERNATIVE
default y
help
Enable the use of the ZICBOZ extension (cbo.zero instruction)