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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 | |
7 | menu "Platform options" |
8 | |
9 | config 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 | |
20 | config 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 |
29 | comment "Definitions for MICROBLAZE0" |
30 | |
31 | config KERNEL_BASE_ADDR |
32 | hex "Physical address where Linux Kernel is" |
33 | default "0x90000000" |
34 | help |
35 | BASE Address for kernel |
36 | |
37 | config XILINX_MICROBLAZE0_FAMILY |
38 | string "Targeted FPGA family" |
39 | default "virtex5" |
40 | |
41 | config XILINX_MICROBLAZE0_USE_MSR_INSTR |
42 | int "USE_MSR_INSTR range (0:1)" |
43 | default 0 |
44 | |
45 | config XILINX_MICROBLAZE0_USE_PCMP_INSTR |
46 | int "USE_PCMP_INSTR range (0:1)" |
47 | default 0 |
48 | |
49 | config XILINX_MICROBLAZE0_USE_BARREL |
50 | int "USE_BARREL range (0:1)" |
51 | default 0 |
52 | |
53 | config XILINX_MICROBLAZE0_USE_DIV |
54 | int "USE_DIV range (0:1)" |
55 | default 0 |
56 | |
57 | config XILINX_MICROBLAZE0_USE_HW_MUL |
58 | int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)" |
59 | default 0 |
60 | |
61 | config XILINX_MICROBLAZE0_USE_FPU |
62 | int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)" |
63 | default 0 |
64 | |
65 | config XILINX_MICROBLAZE0_HW_VER |
66 | string "Core version number" |
67 | default 7.10.d |
68 | |
69 | endmenu |
70 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9