mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-06 00:46:40 +07:00
175 lines
3.8 KiB
Plaintext
175 lines
3.8 KiB
Plaintext
|
#
|
||
|
# For a description of the syntax of this configuration file,
|
||
|
# see Documentation/kbuild/kconfig-language.txt.
|
||
|
#
|
||
|
|
||
|
config TMS320C6X
|
||
|
def_bool y
|
||
|
select CLKDEV_LOOKUP
|
||
|
select GENERIC_IRQ_SHOW
|
||
|
select HAVE_ARCH_TRACEHOOK
|
||
|
select HAVE_DMA_API_DEBUG
|
||
|
select HAVE_GENERIC_HARDIRQS
|
||
|
select HAVE_MEMBLOCK
|
||
|
select HAVE_SPARSE_IRQ
|
||
|
select OF
|
||
|
select OF_EARLY_FLATTREE
|
||
|
|
||
|
config MMU
|
||
|
def_bool n
|
||
|
|
||
|
config ZONE_DMA
|
||
|
def_bool y
|
||
|
|
||
|
config FPU
|
||
|
def_bool n
|
||
|
|
||
|
config HIGHMEM
|
||
|
def_bool n
|
||
|
|
||
|
config NUMA
|
||
|
def_bool n
|
||
|
|
||
|
config RWSEM_GENERIC_SPINLOCK
|
||
|
def_bool y
|
||
|
|
||
|
config RWSEM_XCHGADD_ALGORITHM
|
||
|
def_bool n
|
||
|
|
||
|
config GENERIC_CALIBRATE_DELAY
|
||
|
def_bool y
|
||
|
|
||
|
config GENERIC_HWEIGHT
|
||
|
def_bool y
|
||
|
|
||
|
config GENERIC_CLOCKEVENTS
|
||
|
def_bool y
|
||
|
|
||
|
config GENERIC_CLOCKEVENTS_BROADCAST
|
||
|
bool
|
||
|
|
||
|
config GENERIC_BUG
|
||
|
def_bool y
|
||
|
|
||
|
config COMMON_CLKDEV
|
||
|
def_bool y
|
||
|
|
||
|
config C6X_BIG_KERNEL
|
||
|
bool "Build a big kernel"
|
||
|
help
|
||
|
The C6X function call instruction has a limited range of +/- 2MiB.
|
||
|
This is sufficient for most kernels, but some kernel configurations
|
||
|
with lots of compiled-in functionality may require a larger range
|
||
|
for function calls. Use this option to have the compiler generate
|
||
|
function calls with 32-bit range. This will make the kernel both
|
||
|
larger and slower.
|
||
|
|
||
|
If unsure, say N.
|
||
|
|
||
|
source "init/Kconfig"
|
||
|
|
||
|
# Use the generic interrupt handling code in kernel/irq/
|
||
|
|
||
|
source "kernel/Kconfig.freezer"
|
||
|
|
||
|
config CMDLINE_BOOL
|
||
|
bool "Default bootloader kernel arguments"
|
||
|
|
||
|
config CMDLINE
|
||
|
string "Kernel command line"
|
||
|
depends on CMDLINE_BOOL
|
||
|
default "console=ttyS0,57600"
|
||
|
help
|
||
|
On some architectures there is currently no way for the boot loader
|
||
|
to pass arguments to the kernel. For these architectures, you should
|
||
|
supply some command-line options at build time by entering them
|
||
|
here.
|
||
|
|
||
|
config CMDLINE_FORCE
|
||
|
bool "Force default kernel command string"
|
||
|
depends on CMDLINE_BOOL
|
||
|
default n
|
||
|
help
|
||
|
Set this to have arguments from the default kernel command string
|
||
|
override those passed by the boot loader.
|
||
|
|
||
|
config CPU_BIG_ENDIAN
|
||
|
bool "Build big-endian kernel"
|
||
|
default n
|
||
|
help
|
||
|
Say Y if you plan on running a kernel in big-endian mode.
|
||
|
Note that your board must be properly built and your board
|
||
|
port must properly enable any big-endian related features
|
||
|
of your chipset/board/processor.
|
||
|
|
||
|
config FORCE_MAX_ZONEORDER
|
||
|
int "Maximum zone order"
|
||
|
default "13"
|
||
|
help
|
||
|
The kernel memory allocator divides physically contiguous memory
|
||
|
blocks into "zones", where each zone is a power of two number of
|
||
|
pages. This option selects the largest power of two that the kernel
|
||
|
keeps in the memory allocator. If you need to allocate very large
|
||
|
blocks of physically contiguous memory, then you may need to
|
||
|
increase this value.
|
||
|
|
||
|
This config option is actually maximum order plus one. For example,
|
||
|
a value of 11 means that the largest free memory block is 2^10 pages.
|
||
|
|
||
|
menu "Processor type and features"
|
||
|
|
||
|
source "arch/c6x/platforms/Kconfig"
|
||
|
|
||
|
config TMS320C6X_CACHES_ON
|
||
|
bool "L2 cache support"
|
||
|
default y
|
||
|
|
||
|
config KERNEL_RAM_BASE_ADDRESS
|
||
|
hex "Virtual address of memory base"
|
||
|
default 0xe0000000 if SOC_TMS320C6455
|
||
|
default 0xe0000000 if SOC_TMS320C6457
|
||
|
default 0xe0000000 if SOC_TMS320C6472
|
||
|
default 0x80000000
|
||
|
|
||
|
source "mm/Kconfig"
|
||
|
|
||
|
source "kernel/Kconfig.preempt"
|
||
|
|
||
|
source "kernel/Kconfig.hz"
|
||
|
source "kernel/time/Kconfig"
|
||
|
|
||
|
endmenu
|
||
|
|
||
|
menu "Executable file formats"
|
||
|
|
||
|
source "fs/Kconfig.binfmt"
|
||
|
|
||
|
endmenu
|
||
|
|
||
|
source "net/Kconfig"
|
||
|
|
||
|
source "drivers/Kconfig"
|
||
|
|
||
|
source "fs/Kconfig"
|
||
|
|
||
|
source "security/Kconfig"
|
||
|
|
||
|
source "crypto/Kconfig"
|
||
|
|
||
|
source "lib/Kconfig"
|
||
|
|
||
|
menu "Kernel hacking"
|
||
|
|
||
|
source "lib/Kconfig.debug"
|
||
|
|
||
|
config ACCESS_CHECK
|
||
|
bool "Check the user pointer address"
|
||
|
default y
|
||
|
help
|
||
|
Usually the pointer transfer from user space is checked to see if its
|
||
|
address is in the kernel space.
|
||
|
|
||
|
Say N here to disable that check to improve the performance.
|
||
|
|
||
|
endmenu
|