forked from Minki/linux
54f0f3b298
The majority of the Kconfig files use a single tab for basic indentation and a single tab followed by two whitespaces for help text indentation. Fix the lines that don't follow this convention. While at it, add trailing comments to endif/endmenu statements for better readability. * 'riscv-kconfig_cleanups' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/palmer/linux: riscv: Kconfig.socs: Add comments riscv: Kconfig.erratas: Add comments riscv: Kconfig: Fix indentation and add comments
59 lines
1.7 KiB
Plaintext
59 lines
1.7 KiB
Plaintext
menu "CPU errata selection"
|
|
|
|
config ERRATA_SIFIVE
|
|
bool "SiFive errata"
|
|
depends on !XIP_KERNEL
|
|
select RISCV_ALTERNATIVE
|
|
help
|
|
All SiFive errata Kconfig depend on this Kconfig. Disabling
|
|
this Kconfig will disable all SiFive errata. Please say "Y"
|
|
here if your platform uses SiFive CPU cores.
|
|
|
|
Otherwise, please say "N" here to avoid unnecessary overhead.
|
|
|
|
config ERRATA_SIFIVE_CIP_453
|
|
bool "Apply SiFive errata CIP-453"
|
|
depends on ERRATA_SIFIVE && 64BIT
|
|
default y
|
|
help
|
|
This will apply the SiFive CIP-453 errata to add sign extension
|
|
to the $badaddr when exception type is instruction page fault
|
|
and instruction access fault.
|
|
|
|
If you don't know what to do here, say "Y".
|
|
|
|
config ERRATA_SIFIVE_CIP_1200
|
|
bool "Apply SiFive errata CIP-1200"
|
|
depends on ERRATA_SIFIVE && 64BIT
|
|
default y
|
|
help
|
|
This will apply the SiFive CIP-1200 errata to repalce all
|
|
"sfence.vma addr" with "sfence.vma" to ensure that the addr
|
|
has been flushed from TLB.
|
|
|
|
If you don't know what to do here, say "Y".
|
|
|
|
config ERRATA_THEAD
|
|
bool "T-HEAD errata"
|
|
depends on !XIP_KERNEL
|
|
select RISCV_ALTERNATIVE
|
|
help
|
|
All T-HEAD errata Kconfig depend on this Kconfig. Disabling
|
|
this Kconfig will disable all T-HEAD errata. Please say "Y"
|
|
here if your platform uses T-HEAD CPU cores.
|
|
|
|
Otherwise, please say "N" here to avoid unnecessary overhead.
|
|
|
|
config ERRATA_THEAD_PBMT
|
|
bool "Apply T-Head memory type errata"
|
|
depends on ERRATA_THEAD && 64BIT
|
|
select RISCV_ALTERNATIVE_EARLY
|
|
default y
|
|
help
|
|
This will apply the memory type errata to handle the non-standard
|
|
memory type bits in page-table-entries on T-Head SoCs.
|
|
|
|
If you don't know what to do here, say "Y".
|
|
|
|
endmenu # "CPU errata selection"
|