name : Kconfig.platform # SPDX-License-Identifier: GPL-2.0-only # For a description of the syntax of this configuration file, # see Documentation/kbuild/kconfig-language.rst. # # Platform selection Kconfig menu for MicroBlaze targets # menu "Platform options" config OPT_LIB_FUNCTION bool "Optimalized lib function" default y help Allows turn on optimalized library function (memcpy and memmove). They are optimized by using word alignment. This will work fine if both source and destination are aligned on the same boundary. However, if they are aligned on different boundaries shifts will be necessary. This might result in bad performance on MicroBlaze systems without a barrel shifter. config OPT_LIB_ASM bool "Optimalized lib function ASM" depends on OPT_LIB_FUNCTION && (XILINX_MICROBLAZE0_USE_BARREL = 1) depends on CPU_BIG_ENDIAN default n help Allows turn on optimalized library function (memcpy and memmove). Function are written in asm code. # Definitions for MICROBLAZE0 comment "Definitions for MICROBLAZE0" config KERNEL_BASE_ADDR hex "Physical address where Linux Kernel is" default "0x90000000" help BASE Address for kernel config XILINX_MICROBLAZE0_FAMILY string "Targeted FPGA family" default "virtex5" config XILINX_MICROBLAZE0_USE_MSR_INSTR int "USE_MSR_INSTR range (0:1)" default 0 config XILINX_MICROBLAZE0_USE_PCMP_INSTR int "USE_PCMP_INSTR range (0:1)" default 0 config XILINX_MICROBLAZE0_USE_BARREL int "USE_BARREL range (0:1)" default 0 config XILINX_MICROBLAZE0_USE_DIV int "USE_DIV range (0:1)" default 0 config XILINX_MICROBLAZE0_USE_HW_MUL int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" default 0 config XILINX_MICROBLAZE0_USE_FPU int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" default 0 config XILINX_MICROBLAZE0_HW_VER string "Core version number" default "7.10.d" endmenu