Root/arch/microblaze/Kconfig.platform

1# For a description of the syntax of this configuration file,
2# see Documentation/kbuild/kconfig-language.txt.
3#
4# Platform selection Kconfig menu for MicroBlaze targets
5#
6
7menu "Platform options"
8
9config OPT_LIB_FUNCTION
10    bool "Optimalized lib function"
11    default y
12    help
13      Allows turn on optimalized library function (memcpy and memmove).
14      They are optimized by using word alignment. This will work
15      fine if both source and destination are aligned on the same
16      boundary. However, if they are aligned on different boundaries
17      shifts will be necessary. This might result in bad performance
18      on MicroBlaze systems without a barrel shifter.
19
20config OPT_LIB_ASM
21    bool "Optimalized lib function ASM"
22    depends on OPT_LIB_FUNCTION && (XILINX_MICROBLAZE0_USE_BARREL = 1)
23    default n
24    help
25      Allows turn on optimalized library function (memcpy and memmove).
26      Function are written in asm code.
27
28# Definitions for MICROBLAZE0
29comment "Definitions for MICROBLAZE0"
30
31config KERNEL_BASE_ADDR
32    hex "Physical address where Linux Kernel is"
33    default "0x90000000"
34    help
35      BASE Address for kernel
36
37config XILINX_MICROBLAZE0_FAMILY
38    string "Targeted FPGA family"
39    default "virtex5"
40
41config XILINX_MICROBLAZE0_USE_MSR_INSTR
42    int "USE_MSR_INSTR range (0:1)"
43    default 0
44
45config XILINX_MICROBLAZE0_USE_PCMP_INSTR
46    int "USE_PCMP_INSTR range (0:1)"
47    default 0
48
49config XILINX_MICROBLAZE0_USE_BARREL
50    int "USE_BARREL range (0:1)"
51    default 0
52
53config XILINX_MICROBLAZE0_USE_DIV
54    int "USE_DIV range (0:1)"
55    default 0
56
57config XILINX_MICROBLAZE0_USE_HW_MUL
58    int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)"
59    default 0
60
61config XILINX_MICROBLAZE0_USE_FPU
62    int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)"
63    default 0
64
65config XILINX_MICROBLAZE0_HW_VER
66    string "Core version number"
67    default 7.10.d
68
69endmenu
70

Archive Download this file



interactive