/
Kconfig
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Kconfig
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mainmenu "This is a configure for nemu-mips32"
choice
prompt "Machine selection"
default MARCH_MIPS32_R1
config MARCH_BENCH
bool "optimized for microbench"
select NEMU_TRAP
select XLNX_ULITE
select NEMU_CLOCK
select BRAM
select DDR
select NEMU_VGA_CTRL
select MMU_CACHE
select DECODE_CACHE
config MARCH_MIPS32_R1
bool "mips32 release 1"
select DELAYSLOT
select EXCEPTION
select PAGING
select INTR
select NEMU_TRAP
select XLNX_ULITE
select BRAM
select DDR
config MARCH_NOOP
bool "noop (no intr)"
select DELAYSLOT
select EXCEPTION
select PAGING
select NEMU_TRAP
select XLNX_ULITE
select BRAM
select DDR
endchoice
menu "NEMU-MIPS32 features"
if ! MARCH_BENCH
config DELAYSLOT
bool "Delayslot support"
config PAGING
bool "Paging mode support"
config INTR
bool "Interrupt support"
depends on !MARCH_NOOP
config EXCEPTION
bool "Exception support"
endif
config CMDLINE_ADDR
hex "The cmdline address"
default 0xbfc10000
config MMU_CACHE
bool "Cache mmu results"
config DECODE_CACHE
bool "Cache decode results"
endmenu
menu "NEMU-MIPS32 debug options"
config INSTR_PERF
bool "Profile instruction frequency"
default n
config MMU_CACHE_PERF
bool "Profile mmu cache hit rate"
default n
config DECODE_CACHE_PERF
bool "Profile decode cache hit rate"
default n
config ELF_PERF
bool "Profilling the executed elf file"
default n
choice
prompt "Profiling selection"
depends on ELF_PERF
config ELF_PERF_TIME
bool "Profilling time the executed elf file"
config ELF_PERF_INSTR
bool "Profilling instrs the executed elf file"
endchoice
config DIFF_WITH_QEMU
bool "Diff test with qemu"
depends on MARCH_NOOP
config INSTR_LOG
bool "Log all executed instructions"
default n
config FUNCTION_TRACE_LOG
bool "Log function trace"
default n
config BACKTRACE_LOG
bool "Log all functions in current stack frame"
depends on FUNCTION_TRACE_LOG=y
endmenu
menu "Kernel debug options"
config KERNEL_DEBUG_SERIAL
bool "Kernel debug serial (cpr $7, 1)"
depends on KERNEL_ELF_PATH != ""
config CHECK_IMAGE
bool "Check the consistence of kernel image"
config WARN_PC_EQUALS_ZERO
bool "Warning when PC is zero"
config DUMP_SYSCALL
bool "Dump syscalls (posix)"
endmenu
menu "Device simulation"
config GRAPHICS
bool "enable window (by SDL)"
default n
menuconfig BRAM
bool "Block RAM (1 MB)"
config BRAM_BASE
hex "address of block RAM"
range 0x00000000 0x20000000
depends on BRAM=y
default 0x1fc00000
menuconfig DDR
bool "DDR (128 MB, main memory)"
config DDR_BASE
hex "address of DDR"
range 0x00000000 0x20000000
depends on DDR=y
default 0x00000000
menuconfig NEMU_TRAP
bool "nemu trap"
config NEMU_TRAP_BASE
hex "address of nemu trap"
range 0x00000000 0x20000000
depends on NEMU_TRAP=y
default 0x10000000
menuconfig NEMU_KEYBOARD
bool "nemu keyboard"
config NEMU_KEYBOARD_BASE
hex "address of nemu keyboard"
range 0x00000000 0x20000000
depends on NEMU_KEYBOARD=y
default 0x1fe94000
menuconfig NEMU_PMU
bool "nemu pmu (for compatibility)"
config NEMU_PMU_BASE
hex "address of nemu pmu"
range 0x00000000 0x20000000
depends on NEMU_PMU=y
default 0x1fe95000
menuconfig NEMU_CLOCK
bool "nemu clock"
config NEMU_CLOCK_BASE
hex "address of nemu clock"
range 0x00000000 0x20000000
depends on NEMU_CLOCK=y
default 0x10002000
menuconfig NEMU_VGA
bool "nemu vga"
depends on GRAPHICS=y
select NEMU_VGA_CTRL
config NEMU_VGA_BASE
hex "address of nemu vga"
range 0x00000000 0x20000000
depends on NEMU_VGA=y
default 0x10400000
config NEMU_VGA_CTRL
bool "nemu vga controller"
depends on NEMU_VGA=y
config NEMU_VGA_CTRL_BASE
hex "address of nemu vga controller"
range 0x00000000 0x20000000
depends on NEMU_VGA_CTRL=y
default 0x10003000
config NEMU_DISK
bool "nemu disk controller"
config NEMU_DISK_BASE
hex "base addr of nemu disk controller"
default 0x1fe97000
menuconfig XLNX_ULITE
bool "Xilinx Uartlite device"
config XLNX_ULITE_BASE
hex "address of uartlite"
range 0x00000000 0x20000000
depends on XLNX_ULITE=y
default 0x1fe50000
menuconfig XLNX_SPI
bool "Xilinx spi device"
config XLNX_SPI_BASE
hex "address of spi"
range 0x00000000 0x20000000
depends on XLNX_SPI=y
default 0x1fe80000
menuconfig NETWORK
bool "network simulation"
config XLNX_ELITE
bool "xilinx etherlite"
depends on NETWORK
config XLNX_ELITE_BASE
hex "address of xilinx etherlite"
range 0x00000000 0x20000000
depends on XLNX_ELITE=y
default 0x1ff00000
endmenu