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