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[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [sh64/] [Kconfig] - Blame information for rev 11

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#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#
 
mainmenu "Linux/SH64 Kernel Configuration"
 
config SUPERH
        bool
        default y
 
config SUPERH64
        bool
        default y
 
config MMU
        bool
        default y
 
config QUICKLIST
        def_bool y
 
config RWSEM_GENERIC_SPINLOCK
        bool
        default y
 
config GENERIC_FIND_NEXT_BIT
        bool
        default y
 
config GENERIC_HWEIGHT
        bool
        default y
 
config GENERIC_CALIBRATE_DELAY
        bool
        default y
 
config GENERIC_HARDIRQS
        bool
        default y
 
config GENERIC_IRQ_PROBE
        bool
        default y
 
config RWSEM_XCHGADD_ALGORITHM
        bool
 
config ARCH_HAS_ILOG2_U32
        bool
        default n
 
config ARCH_HAS_ILOG2_U64
        bool
        default n
 
config ARCH_NO_VIRT_TO_BUS
        def_bool y
 
source init/Kconfig
 
menu "System type"
 
choice
        prompt "SuperH system type"
        default SH_SIMULATOR
 
config SH_SIMULATOR
        bool "Simulator"
 
config SH_CAYMAN
        bool "Cayman"
 
config SH_HARP
        bool "ST50-Harp"
 
endchoice
 
choice
        prompt "Processor family"
        default CPU_SH5
 
config CPU_SH5
        bool "SH-5"
 
endchoice
 
choice
        prompt "Processor type"
 
config CPU_SUBTYPE_SH5_101
        bool "SH5-101"
        depends on CPU_SH5
 
config CPU_SUBTYPE_SH5_103
        bool "SH5-103"
        depends on CPU_SH5
 
endchoice
 
choice
        prompt "Endianness"
        default LITTLE_ENDIAN
 
config LITTLE_ENDIAN
        bool "Little-Endian"
 
config BIG_ENDIAN
        bool "Big-Endian"
 
endchoice
 
config SH_FPU
        bool "FPU support"
        default y
 
config SH64_FPU_DENORM_FLUSH
        depends on SH_FPU
        bool "Flush floating point denorms to zero"
 
choice
        prompt "Page table levels"
        default SH64_PGTABLE_2_LEVEL
 
config SH64_PGTABLE_2_LEVEL
        bool "2"
 
config SH64_PGTABLE_3_LEVEL
        bool "3"
 
endchoice
 
choice
        prompt "HugeTLB page size"
        depends on HUGETLB_PAGE && MMU
        default HUGETLB_PAGE_SIZE_64K
 
config HUGETLB_PAGE_SIZE_64K
        bool "64K"
 
config HUGETLB_PAGE_SIZE_1MB
        bool "1MB"
 
config HUGETLB_PAGE_SIZE_512MB
        bool "512MB"
 
endchoice
 
config SH64_USER_MISALIGNED_FIXUP
        bool "Fixup misaligned loads/stores occurring in user mode"
 
comment "Memory options"
 
config CACHED_MEMORY_OFFSET
        hex "Cached Area Offset"
        default "20000000"
 
config MEMORY_START
        hex "Physical memory start address"
        default "80000000"
 
config MEMORY_SIZE_IN_MB
        int "Memory size (in MB)"
        default "8" if SH_SIMULATOR
        default "64"
 
comment "Cache options"
 
choice
        prompt "DCache mode"
        default DCACHE_DISABLED if SH_SIMULATOR
        default DCACHE_WRITE_BACK
 
config DCACHE_WRITE_BACK
        bool "Write-back"
        depends on !SH_SIMULATOR
 
config DCACHE_WRITE_THROUGH
        bool "Write-through"
        depends on !SH_SIMULATOR
 
config DCACHE_DISABLED
        bool "Disabled"
 
endchoice
 
config ICACHE_DISABLED
        bool "ICache Disabling"
 
config PCIDEVICE_MEMORY_START
        hex
        default "C0000000"
 
config DEVICE_MEMORY_START
        hex
        default "E0000000"
 
config FLASH_MEMORY_START
        hex "Flash memory/on-chip devices start address"
        default "00000000"
 
config PCI_BLOCK_START
        hex "PCI block start address"
        default "40000000"
 
comment "CPU Subtype specific options"
 
config SH64_ID2815_WORKAROUND
        bool "Include workaround for SH5-101 cut2 silicon defect ID2815"
 
comment "Misc options"
 
config HEARTBEAT
        bool "Heartbeat LED"
        depends on SH_CAYMAN
 
config HDSP253_LED
        bool "Support for HDSP-253 LED"
        depends on SH_CAYMAN
 
config SH_DMA
        tristate "DMA controller (DMAC) support"
 
config PREEMPT
        bool "Preemptible Kernel (EXPERIMENTAL)"
        depends on EXPERIMENTAL
 
source "mm/Kconfig"
 
endmenu
 
menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 
config ISA
        bool
 
config SBUS
        bool
 
config PCI
        bool "PCI support"
        depends on SH_CAYMAN
        help
          Find out whether you have a PCI motherboard. PCI is the name of a
          bus system, i.e. the way the CPU talks to the other stuff inside
          your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
          VESA. If you have PCI, say Y, otherwise N.
 
          The PCI-HOWTO, available from
          , contains valuable
          information about which PCI hardware does work under Linux and which
          doesn't.
 
config SH_PCIDMA_NONCOHERENT
        bool "Cache and PCI noncoherent"
        depends on PCI
        default y
        help
          Enable this option if your platform does not have a CPU cache which
          remains coherent with PCI DMA. It is safest to say 'Y', although you
          will see better performance if you can say 'N', because the PCI DMA
          code will not have to flush the CPU's caches. If you have a PCI host
          bridge integrated with your SH CPU, refer carefully to the chip specs
          to see if you can say 'N' here. Otherwise, leave it as 'Y'.
 
source "drivers/pci/Kconfig"
 
source "drivers/pcmcia/Kconfig"
 
source "drivers/pci/hotplug/Kconfig"
 
endmenu
 
menu "Executable file formats"
 
source "fs/Kconfig.binfmt"
 
endmenu
 
source "net/Kconfig"
 
source "drivers/Kconfig"
 
source "fs/Kconfig"
 
source "kernel/Kconfig.instrumentation"
 
source "arch/sh64/Kconfig.debug"
 
source "security/Kconfig"
 
source "crypto/Kconfig"
 
source "lib/Kconfig"

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Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

[/] [or1k_soc_on_altera_embedded_dev_kit/] [trunk/] [linux-2.6/] [linux-2.6.24/] [arch/] [sh64/] [Kconfig] - Blame information for rev 11

Line No.	Rev	Author	Line
1	3	xianfeng	`#`
2			`# For a description of the syntax of this configuration file,`
3			`# see Documentation/kbuild/kconfig-language.txt.`
4			`#`
5
6			`mainmenu "Linux/SH64 Kernel Configuration"`
7
8			`config SUPERH`
9			`bool`
10			`default y`
11
12			`config SUPERH64`
13			`bool`
14			`default y`
15
16			`config MMU`
17			`bool`
18			`default y`
19
20			`config QUICKLIST`
21			`def_bool y`
22
23			`config RWSEM_GENERIC_SPINLOCK`
24			`bool`
25			`default y`
26
27			`config GENERIC_FIND_NEXT_BIT`
28			`bool`
29			`default y`
30
31			`config GENERIC_HWEIGHT`
32			`bool`
33			`default y`
34
35			`config GENERIC_CALIBRATE_DELAY`
36			`bool`
37			`default y`
38
39			`config GENERIC_HARDIRQS`
40			`bool`
41			`default y`
42
43			`config GENERIC_IRQ_PROBE`
44			`bool`
45			`default y`
46
47			`config RWSEM_XCHGADD_ALGORITHM`
48			`bool`
49
50			`config ARCH_HAS_ILOG2_U32`
51			`bool`
52			`default n`
53
54			`config ARCH_HAS_ILOG2_U64`
55			`bool`
56			`default n`
57
58			`config ARCH_NO_VIRT_TO_BUS`
59			`def_bool y`
60
61			`source init/Kconfig`
62
63			`menu "System type"`
64
65			`choice`
66			`prompt "SuperH system type"`
67			`default SH_SIMULATOR`
68
69			`config SH_SIMULATOR`
70			`bool "Simulator"`
71
72			`config SH_CAYMAN`
73			`bool "Cayman"`
74
75			`config SH_HARP`
76			`bool "ST50-Harp"`
77
78			`endchoice`
79
80			`choice`
81			`prompt "Processor family"`
82			`default CPU_SH5`
83
84			`config CPU_SH5`
85			`bool "SH-5"`
86
87			`endchoice`
88
89			`choice`
90			`prompt "Processor type"`
91
92			`config CPU_SUBTYPE_SH5_101`
93			`bool "SH5-101"`
94			`depends on CPU_SH5`
95
96			`config CPU_SUBTYPE_SH5_103`
97			`bool "SH5-103"`
98			`depends on CPU_SH5`
99
100			`endchoice`
101
102			`choice`
103			`prompt "Endianness"`
104			`default LITTLE_ENDIAN`
105
106			`config LITTLE_ENDIAN`
107			`bool "Little-Endian"`
108
109			`config BIG_ENDIAN`
110			`bool "Big-Endian"`
111
112			`endchoice`
113
114			`config SH_FPU`
115			`bool "FPU support"`
116			`default y`
117
118			`config SH64_FPU_DENORM_FLUSH`
119			`depends on SH_FPU`
120			`bool "Flush floating point denorms to zero"`
121
122			`choice`
123			`prompt "Page table levels"`
124			`default SH64_PGTABLE_2_LEVEL`
125
126			`config SH64_PGTABLE_2_LEVEL`
127			`bool "2"`
128
129			`config SH64_PGTABLE_3_LEVEL`
130			`bool "3"`
131
132			`endchoice`
133
134			`choice`
135			`prompt "HugeTLB page size"`
136			`depends on HUGETLB_PAGE && MMU`
137			`default HUGETLB_PAGE_SIZE_64K`
138
139			`config HUGETLB_PAGE_SIZE_64K`
140			`bool "64K"`
141
142			`config HUGETLB_PAGE_SIZE_1MB`
143			`bool "1MB"`
144
145			`config HUGETLB_PAGE_SIZE_512MB`
146			`bool "512MB"`
147
148			`endchoice`
149
150			`config SH64_USER_MISALIGNED_FIXUP`
151			`bool "Fixup misaligned loads/stores occurring in user mode"`
152
153			`comment "Memory options"`
154
155			`config CACHED_MEMORY_OFFSET`
156			`hex "Cached Area Offset"`
157			`default "20000000"`
158
159			`config MEMORY_START`
160			`hex "Physical memory start address"`
161			`default "80000000"`
162
163			`config MEMORY_SIZE_IN_MB`
164			`int "Memory size (in MB)"`
165			`default "8" if SH_SIMULATOR`
166			`default "64"`
167
168			`comment "Cache options"`
169
170			`choice`
171			`prompt "DCache mode"`
172			`default DCACHE_DISABLED if SH_SIMULATOR`
173			`default DCACHE_WRITE_BACK`
174
175			`config DCACHE_WRITE_BACK`
176			`bool "Write-back"`
177			`depends on !SH_SIMULATOR`
178
179			`config DCACHE_WRITE_THROUGH`
180			`bool "Write-through"`
181			`depends on !SH_SIMULATOR`
182
183			`config DCACHE_DISABLED`
184			`bool "Disabled"`
185
186			`endchoice`
187
188			`config ICACHE_DISABLED`
189			`bool "ICache Disabling"`
190
191			`config PCIDEVICE_MEMORY_START`
192			`hex`
193			`default "C0000000"`
194
195			`config DEVICE_MEMORY_START`
196			`hex`
197			`default "E0000000"`
198
199			`config FLASH_MEMORY_START`
200			`hex "Flash memory/on-chip devices start address"`
201			`default "00000000"`
202
203			`config PCI_BLOCK_START`
204			`hex "PCI block start address"`
205			`default "40000000"`
206
207			`comment "CPU Subtype specific options"`
208
209			`config SH64_ID2815_WORKAROUND`
210			`bool "Include workaround for SH5-101 cut2 silicon defect ID2815"`
211
212			`comment "Misc options"`
213
214			`config HEARTBEAT`
215			`bool "Heartbeat LED"`
216			`depends on SH_CAYMAN`
217
218			`config HDSP253_LED`
219			`bool "Support for HDSP-253 LED"`
220			`depends on SH_CAYMAN`
221
222			`config SH_DMA`
223			`tristate "DMA controller (DMAC) support"`
224
225			`config PREEMPT`
226			`bool "Preemptible Kernel (EXPERIMENTAL)"`
227			`depends on EXPERIMENTAL`
228
229			`source "mm/Kconfig"`
230
231			`endmenu`
232
233			`menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"`
234
235			`config ISA`
236			`bool`
237
238			`config SBUS`
239			`bool`
240
241			`config PCI`
242			`bool "PCI support"`
243			`depends on SH_CAYMAN`
244			`help`
245			`Find out whether you have a PCI motherboard. PCI is the name of a`
246			`bus system, i.e. the way the CPU talks to the other stuff inside`
247			`your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or`
248			`VESA. If you have PCI, say Y, otherwise N.`
249
250			`The PCI-HOWTO, available from`
251			`, contains valuable`
252			`information about which PCI hardware does work under Linux and which`
253			`doesn't.`
254
255			`config SH_PCIDMA_NONCOHERENT`
256			`bool "Cache and PCI noncoherent"`
257			`depends on PCI`
258			`default y`
259			`help`
260			`Enable this option if your platform does not have a CPU cache which`
261			`remains coherent with PCI DMA. It is safest to say 'Y', although you`
262			`will see better performance if you can say 'N', because the PCI DMA`
263			`code will not have to flush the CPU's caches. If you have a PCI host`
264			`bridge integrated with your SH CPU, refer carefully to the chip specs`
265			`to see if you can say 'N' here. Otherwise, leave it as 'Y'.`
266
267			`source "drivers/pci/Kconfig"`
268
269			`source "drivers/pcmcia/Kconfig"`
270
271			`source "drivers/pci/hotplug/Kconfig"`
272
273			`endmenu`
274
275			`menu "Executable file formats"`
276
277			`source "fs/Kconfig.binfmt"`
278
279			`endmenu`
280
281			`source "net/Kconfig"`
282
283			`source "drivers/Kconfig"`
284
285			`source "fs/Kconfig"`
286
287			`source "kernel/Kconfig.instrumentation"`
288
289			`source "arch/sh64/Kconfig.debug"`
290
291			`source "security/Kconfig"`
292
293			`source "crypto/Kconfig"`
294
295			`source "lib/Kconfig"`