Commit | Line | Data |
---|---|---|
790edb61 G |
1 | config UNICORE32 |
2 | def_bool y | |
3 | select HAVE_MEMBLOCK | |
4 | select HAVE_GENERIC_DMA_COHERENT | |
5 | select HAVE_GENERIC_HARDIRQS | |
6 | select HAVE_DMA_ATTRS | |
7 | select HAVE_KERNEL_GZIP | |
8 | select HAVE_KERNEL_BZIP2 | |
82e54a6a | 9 | select GENERIC_ATOMIC64 |
790edb61 G |
10 | select HAVE_KERNEL_LZO |
11 | select HAVE_KERNEL_LZMA | |
4febd95a | 12 | select VIRT_TO_BUS |
7563bbf8 | 13 | select ARCH_HAVE_CUSTOM_GPIO_H |
790edb61 G |
14 | select GENERIC_FIND_FIRST_BIT |
15 | select GENERIC_IRQ_PROBE | |
37daf322 | 16 | select GENERIC_IRQ_SHOW |
790edb61 | 17 | select ARCH_WANT_FRAME_POINTERS |
4673ca8e | 18 | select GENERIC_IOMAP |
786d35d4 | 19 | select MODULES_USE_ELF_REL |
790edb61 G |
20 | help |
21 | UniCore-32 is 32-bit Instruction Set Architecture, | |
22 | including a series of low-power-consumption RISC chip | |
23 | designs licensed by PKUnity Ltd. | |
24 | Please see web page at <http://www.pkunity.com/>. | |
25 | ||
790edb61 G |
26 | config GENERIC_CSUM |
27 | def_bool y | |
28 | ||
29 | config NO_IOPORT | |
30 | bool | |
31 | ||
32 | config STACKTRACE_SUPPORT | |
33 | def_bool y | |
34 | ||
35 | config HAVE_LATENCYTOP_SUPPORT | |
36 | def_bool y | |
37 | ||
38 | config LOCKDEP_SUPPORT | |
39 | def_bool y | |
40 | ||
41 | config RWSEM_GENERIC_SPINLOCK | |
42 | def_bool y | |
43 | ||
44 | config RWSEM_XCHGADD_ALGORITHM | |
45 | bool | |
46 | ||
47 | config ARCH_HAS_ILOG2_U32 | |
48 | bool | |
49 | ||
50 | config ARCH_HAS_ILOG2_U64 | |
51 | bool | |
52 | ||
53 | config ARCH_HAS_CPUFREQ | |
54 | bool | |
55 | ||
56 | config GENERIC_HWEIGHT | |
57 | def_bool y | |
58 | ||
59 | config GENERIC_CALIBRATE_DELAY | |
60 | def_bool y | |
61 | ||
62 | config ARCH_MAY_HAVE_PC_FDC | |
63 | bool | |
64 | ||
446d141e GX |
65 | config ZONE_DMA |
66 | def_bool y | |
67 | ||
790edb61 G |
68 | config NEED_DMA_MAP_STATE |
69 | def_bool y | |
70 | ||
71 | source "init/Kconfig" | |
72 | ||
73 | source "kernel/Kconfig.freezer" | |
74 | ||
75 | menu "System Type" | |
76 | ||
77 | config MMU | |
78 | def_bool y | |
79 | ||
80 | config ARCH_FPGA | |
81 | bool | |
82 | ||
83 | config ARCH_PUV3 | |
84 | def_bool y | |
85 | select CPU_UCV2 | |
86 | select GENERIC_CLOCKEVENTS | |
87 | select HAVE_CLK | |
88 | select ARCH_REQUIRE_GPIOLIB | |
89 | select ARCH_HAS_CPUFREQ | |
90 | ||
91 | # CONFIGs for ARCH_PUV3 | |
92 | ||
93 | if ARCH_PUV3 | |
94 | ||
95 | choice | |
96 | prompt "Board Selection" | |
97 | default PUV3_DB0913 | |
98 | ||
99 | config PUV3_FPGA_DLX200 | |
100 | select ARCH_FPGA | |
101 | bool "FPGA board" | |
102 | ||
103 | config PUV3_DB0913 | |
104 | bool "DEBUG board (0913)" | |
105 | ||
106 | config PUV3_NB0916 | |
107 | bool "NetBook board (0916)" | |
79c11b6f TR |
108 | select PWM |
109 | select PWM_PUV3 | |
790edb61 G |
110 | |
111 | config PUV3_SMW0919 | |
112 | bool "Security Mini-Workstation board (0919)" | |
113 | ||
114 | endchoice | |
115 | ||
116 | config PUV3_PM | |
117 | def_bool y if !ARCH_FPGA | |
118 | ||
119 | endif | |
120 | ||
121 | source "arch/unicore32/mm/Kconfig" | |
122 | ||
123 | comment "Floating poing support" | |
124 | ||
125 | config UNICORE_FPU_F64 | |
126 | def_bool y if !ARCH_FPGA | |
127 | ||
128 | endmenu | |
129 | ||
130 | menu "Bus support" | |
131 | ||
132 | config PCI | |
133 | bool "PCI Support" | |
134 | help | |
135 | Find out whether you have a PCI motherboard. PCI is the name of a | |
136 | bus system, i.e. the way the CPU talks to the other stuff inside | |
137 | your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or | |
138 | VESA. If you have PCI, say Y, otherwise N. | |
139 | ||
140 | source "drivers/pci/Kconfig" | |
141 | ||
142 | source "drivers/pcmcia/Kconfig" | |
143 | ||
144 | endmenu | |
145 | ||
146 | menu "Kernel Features" | |
147 | ||
790edb61 G |
148 | source "kernel/Kconfig.preempt" |
149 | ||
150 | source "kernel/Kconfig.hz" | |
151 | ||
152 | source "mm/Kconfig" | |
153 | ||
154 | config LEDS | |
155 | def_bool y | |
76ec9d18 | 156 | depends on GPIOLIB |
790edb61 G |
157 | |
158 | config ALIGNMENT_TRAP | |
159 | def_bool y | |
160 | help | |
161 | Unicore processors can not fetch/store information which is not | |
162 | naturally aligned on the bus, i.e., a 4 byte fetch must start at an | |
163 | address divisible by 4. On 32-bit Unicore processors, these non-aligned | |
164 | fetch/store instructions will be emulated in software if you say | |
165 | here, which has a severe performance impact. This is necessary for | |
166 | correct operation of some network protocols. With an IP-only | |
167 | configuration it is safe to say N, otherwise say Y. | |
168 | ||
169 | endmenu | |
170 | ||
171 | menu "Boot options" | |
172 | ||
173 | config CMDLINE | |
174 | string "Default kernel command string" | |
175 | default "" | |
176 | ||
177 | config CMDLINE_FORCE | |
178 | bool "Always use the default kernel command string" | |
179 | depends on CMDLINE != "" | |
180 | help | |
181 | Always use the default kernel command string, even if the boot | |
182 | loader passes other arguments to the kernel. | |
183 | This is useful if you cannot or don't want to change the | |
184 | command-line options your boot loader passes to the kernel. | |
185 | ||
186 | If unsure, say N. | |
187 | ||
188 | endmenu | |
189 | ||
190 | menu "Userspace binary formats" | |
191 | ||
192 | source "fs/Kconfig.binfmt" | |
193 | ||
194 | endmenu | |
195 | ||
196 | menu "Power management options" | |
197 | ||
198 | source "kernel/power/Kconfig" | |
199 | ||
200 | if ARCH_HAS_CPUFREQ | |
201 | source "drivers/cpufreq/Kconfig" | |
202 | endif | |
203 | ||
204 | config ARCH_SUSPEND_POSSIBLE | |
205 | def_bool y if !ARCH_FPGA | |
206 | ||
207 | config ARCH_HIBERNATION_POSSIBLE | |
208 | def_bool y if !ARCH_FPGA | |
209 | ||
210 | endmenu | |
211 | ||
212 | source "net/Kconfig" | |
213 | ||
214 | if ARCH_PUV3 | |
215 | ||
216 | config PUV3_GPIO | |
217 | bool | |
218 | depends on !ARCH_FPGA | |
c2844646 | 219 | select GPIO_SYSFS |
790edb61 G |
220 | default y |
221 | ||
fa7499ef G |
222 | if PUV3_NB0916 |
223 | ||
224 | menu "PKUnity NetBook-0916 Features" | |
225 | ||
226 | config I2C_BATTERY_BQ27200 | |
227 | tristate "I2C Battery BQ27200 Support" | |
8889023a | 228 | select I2C_PUV3 |
fa7499ef G |
229 | select POWER_SUPPLY |
230 | select BATTERY_BQ27x00 | |
231 | ||
232 | config I2C_EEPROM_AT24 | |
233 | tristate "I2C EEPROMs AT24 support" | |
8889023a | 234 | select I2C_PUV3 |
fa7499ef G |
235 | select EEPROM_AT24 |
236 | ||
237 | config LCD_BACKLIGHT | |
238 | tristate "LCD Backlight support" | |
239 | select BACKLIGHT_LCD_SUPPORT | |
240 | select BACKLIGHT_PWM | |
241 | ||
242 | endmenu | |
243 | ||
244 | endif | |
245 | ||
790edb61 G |
246 | endif |
247 | ||
248 | source "drivers/Kconfig" | |
249 | ||
250 | source "fs/Kconfig" | |
251 | ||
252 | source "arch/unicore32/Kconfig.debug" | |
253 | ||
254 | source "security/Kconfig" | |
255 | ||
256 | source "crypto/Kconfig" | |
257 | ||
258 | source "lib/Kconfig" |