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ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
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2 | # |
3 | # For a description of the syntax of this configuration file, | |
cd238eff | 4 | # see Documentation/kbuild/kconfig-language.rst. |
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5 | # |
6 | ||
7 | config NDS32 | |
32ee500f | 8 | def_bool y |
942fa985 | 9 | select ARCH_32BIT_OFF_T |
267d2e18 CH |
10 | select ARCH_HAS_SYNC_DMA_FOR_CPU |
11 | select ARCH_HAS_SYNC_DMA_FOR_DEVICE | |
e71ea3ba GH |
12 | select ARCH_WANT_FRAME_POINTERS if FTRACE |
13 | select CLKSRC_MMIO | |
14 | select CLONE_BACKWARDS | |
15 | select COMMON_CLK | |
16 | select GENERIC_ATOMIC64 | |
17 | select GENERIC_CPU_DEVICES | |
18 | select GENERIC_CLOCKEVENTS | |
19 | select GENERIC_IRQ_CHIP | |
20 | select GENERIC_IRQ_SHOW | |
a78945c3 GR |
21 | select GENERIC_LIB_ASHLDI3 |
22 | select GENERIC_LIB_ASHRDI3 | |
23 | select GENERIC_LIB_CMPDI2 | |
24 | select GENERIC_LIB_LSHRDI3 | |
25 | select GENERIC_LIB_MULDI3 | |
26 | select GENERIC_LIB_UCMPDI2 | |
e71ea3ba GH |
27 | select GENERIC_STRNCPY_FROM_USER |
28 | select GENERIC_STRNLEN_USER | |
29 | select GENERIC_TIME_VSYSCALL | |
30 | select HANDLE_DOMAIN_IRQ | |
31 | select HAVE_ARCH_TRACEHOOK | |
32 | select HAVE_DEBUG_KMEMLEAK | |
e46bf83c | 33 | select HAVE_EXIT_THREAD |
e71ea3ba | 34 | select HAVE_REGS_AND_STACK_ACCESS_API |
ebd09753 | 35 | select HAVE_PERF_EVENTS |
e71ea3ba GH |
36 | select IRQ_DOMAIN |
37 | select LOCKDEP_SUPPORT | |
38 | select MODULES_USE_ELF_RELA | |
39 | select OF | |
40 | select OF_EARLY_FLATTREE | |
e71ea3ba GH |
41 | select NO_IOPORT_MAP |
42 | select RTC_LIB | |
43 | select THREAD_INFO_IN_TASK | |
a1808257 | 44 | select HAVE_FUNCTION_TRACER |
1e9b14c0 | 45 | select HAVE_FUNCTION_GRAPH_TRACER |
fbf58a52 | 46 | select HAVE_FTRACE_MCOUNT_RECORD |
6b1d6d2f | 47 | select HAVE_DYNAMIC_FTRACE |
e71ea3ba GH |
48 | help |
49 | Andes(nds32) Linux support. | |
50 | ||
51 | config GENERIC_CALIBRATE_DELAY | |
52 | def_bool y | |
53 | ||
54 | config GENERIC_CSUM | |
32ee500f | 55 | def_bool y |
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56 | |
57 | config GENERIC_HWEIGHT | |
32ee500f | 58 | def_bool y |
e71ea3ba GH |
59 | |
60 | config GENERIC_LOCKBREAK | |
32ee500f | 61 | def_bool y |
e71ea3ba GH |
62 | depends on PREEMPT |
63 | ||
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64 | config TRACE_IRQFLAGS_SUPPORT |
65 | def_bool y | |
66 | ||
67 | config STACKTRACE_SUPPORT | |
32ee500f | 68 | def_bool y |
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69 | |
70 | config FIX_EARLYCON_MEM | |
71 | def_bool y | |
72 | ||
73 | config PGTABLE_LEVELS | |
74 | default 2 | |
75 | ||
e71ea3ba GH |
76 | menu "System Type" |
77 | source "arch/nds32/Kconfig.cpu" | |
78 | config NR_CPUS | |
79 | int | |
80 | default 1 | |
81 | ||
82 | config MMU | |
32ee500f | 83 | def_bool y |
e71ea3ba GH |
84 | |
85 | config NDS32_BUILTIN_DTB | |
32ee500f EWI |
86 | string "Builtin DTB" |
87 | default "" | |
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88 | help |
89 | User can use it to specify the dts of the SoC | |
90 | endmenu | |
91 | ||
92 | menu "Kernel Features" | |
e71ea3ba GH |
93 | source "kernel/Kconfig.hz" |
94 | endmenu | |
7938e631 NH |
95 | |
96 | menu "Power management options" | |
97 | config SYS_SUPPORTS_APM_EMULATION | |
98 | bool | |
99 | ||
100 | config ARCH_SUSPEND_POSSIBLE | |
101 | def_bool y | |
102 | ||
103 | source "kernel/power/Kconfig" | |
104 | endmenu |