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	depends on CPU_BIG_ENDIAN
24	default n
25	help
26	  Allows turn on optimalized library function (memcpy and memmove).
27	  Function are written in asm code.
28
29# Definitions for MICROBLAZE0
30comment "Definitions for MICROBLAZE0"
31
32config KERNEL_BASE_ADDR
33	hex "Physical address where Linux Kernel is"
34	default "0x90000000"
35	help
36	  BASE Address for kernel
37
38config XILINX_MICROBLAZE0_FAMILY
39	string "Targeted FPGA family"
40	default "virtex5"
41
42config XILINX_MICROBLAZE0_USE_MSR_INSTR
43	int "USE_MSR_INSTR range (0:1)"
44	default 0
45
46config XILINX_MICROBLAZE0_USE_PCMP_INSTR
47	int "USE_PCMP_INSTR range (0:1)"
48	default 0
49
50config XILINX_MICROBLAZE0_USE_BARREL
51	int "USE_BARREL range (0:1)"
52	default 0
53
54config XILINX_MICROBLAZE0_USE_DIV
55	int "USE_DIV range (0:1)"
56	default 0
57
58config XILINX_MICROBLAZE0_USE_HW_MUL
59	int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)"
60	default 0
61
62config XILINX_MICROBLAZE0_USE_FPU
63	int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)"
64	default 0
65
66config XILINX_MICROBLAZE0_HW_VER
67	string "Core version number"
68	default 7.10.d
69
70endmenu

 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