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gerrit-public.fairphone.software / kernel / msm / bb9b813bb665cdbe7019a4f1e93f7138e7bf59d0 / . / arch / mips / sibyte / Kconfig
blob: bdf24a7b54941ce75132b83adc6861695e15b819 [file] [log] [blame]
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]1config SIBYTE_SB1250
2 bool
3 select HW_HAS_PCI
Ralf Baechleca6f5492007-03-09 12:17:32 +0000[diff] [blame]4 select SIBYTE_ENABLE_LDT_IF_PCI
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]5 select SIBYTE_SB1xxx_SOC
Ralf Baechlee73ea272006-06-04 11:51:46 +0100[diff] [blame]6 select SYS_SUPPORTS_SMP
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]7
8config SIBYTE_BCM1120
9 bool
10 select SIBYTE_BCM112X
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]11 select SIBYTE_HAS_ZBUS_PROFILING
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]12 select SIBYTE_SB1xxx_SOC
13
14config SIBYTE_BCM1125
15 bool
16 select HW_HAS_PCI
17 select SIBYTE_BCM112X
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]18 select SIBYTE_HAS_ZBUS_PROFILING
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]19 select SIBYTE_SB1xxx_SOC
20
21config SIBYTE_BCM1125H
22 bool
23 select HW_HAS_PCI
24 select SIBYTE_BCM112X
Ralf Baechleca6f5492007-03-09 12:17:32 +0000[diff] [blame]25 select SIBYTE_ENABLE_LDT_IF_PCI
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]26 select SIBYTE_HAS_ZBUS_PROFILING
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]27 select SIBYTE_SB1xxx_SOC
28
29config SIBYTE_BCM112X
30 bool
31 select SIBYTE_SB1xxx_SOC
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]32 select SIBYTE_HAS_ZBUS_PROFILING
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]33
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700[diff] [blame]34config SIBYTE_BCM1x80
35 bool
36 select HW_HAS_PCI
37 select SIBYTE_SB1xxx_SOC
Ralf Baechlee73ea272006-06-04 11:51:46 +0100[diff] [blame]38 select SYS_SUPPORTS_SMP
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700[diff] [blame]39
40config SIBYTE_BCM1x55
41 bool
42 select HW_HAS_PCI
43 select SIBYTE_SB1xxx_SOC
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]44 select SIBYTE_HAS_ZBUS_PROFILING
Ralf Baechlee73ea272006-06-04 11:51:46 +0100[diff] [blame]45 select SYS_SUPPORTS_SMP
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700[diff] [blame]46
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]47config SIBYTE_SB1xxx_SOC
48 bool
49 depends on EXPERIMENTAL
50 select DMA_COHERENT
51 select SIBYTE_CFE
52 select SWAP_IO_SPACE
53 select SYS_SUPPORTS_32BIT_KERNEL
54 select SYS_SUPPORTS_64BIT_KERNEL
55
56choice
57 prompt "SiByte SOC Stepping"
58 depends on SIBYTE_SB1xxx_SOC
59
60config CPU_SB1_PASS_1
61 bool "1250 Pass1"
62 depends on SIBYTE_SB1250
63 select CPU_HAS_PREFETCH
64
65config CPU_SB1_PASS_2_1250
66 bool "1250 An"
67 depends on SIBYTE_SB1250
68 select CPU_SB1_PASS_2
69 help
70 Also called BCM1250 Pass 2
71
72config CPU_SB1_PASS_2_2
73 bool "1250 Bn"
74 depends on SIBYTE_SB1250
75 select CPU_HAS_PREFETCH
76 help
77 Also called BCM1250 Pass 2.2
78
79config CPU_SB1_PASS_4
80 bool "1250 Cn"
81 depends on SIBYTE_SB1250
82 select CPU_HAS_PREFETCH
83 help
84 Also called BCM1250 Pass 3
85
86config CPU_SB1_PASS_2_112x
87 bool "112x Hybrid"
88 depends on SIBYTE_BCM112X
89 select CPU_SB1_PASS_2
90
91config CPU_SB1_PASS_3
92 bool "112x An"
93 depends on SIBYTE_BCM112X
94 select CPU_HAS_PREFETCH
95
96endchoice
97
98config CPU_SB1_PASS_2
99 bool
100
101config SIBYTE_HAS_LDT
102 bool
Ralf Baechleca6f5492007-03-09 12:17:32 +0000[diff] [blame]103
104config SIBYTE_ENABLE_LDT_IF_PCI
105 bool
106 select SIBYTE_HAS_LDT if PCI
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]107
108config SIMULATION
109 bool "Running under simulation"
110 depends on SIBYTE_SB1xxx_SOC
111 help
112 Build a kernel suitable for running under the GDB simulator.
113 Primarily adjusts the kernel's notion of time.
114
Ralf Baechle77607632005-11-10 16:32:14 +0000[diff] [blame]115config SB1_CEX_ALWAYS_FATAL
Andrew Isaacsona4b5bd92005-10-19 23:57:40 -0700[diff] [blame]116 bool "All cache exceptions considered fatal (no recovery attempted)"
117 depends on SIBYTE_SB1xxx_SOC
118
Ralf Baechle77607632005-11-10 16:32:14 +0000[diff] [blame]119config SB1_CERR_STALL
Andrew Isaacsona4b5bd92005-10-19 23:57:40 -0700[diff] [blame]120 bool "Stall (rather than panic) on fatal cache error"
121 depends on SIBYTE_SB1xxx_SOC
122
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]123config SIBYTE_CFE
124 bool "Booting from CFE"
125 depends on SIBYTE_SB1xxx_SOC
Ralf Baechle36a88532007-03-01 11:56:43 +0000[diff] [blame]126 select SYS_HAS_EARLY_PRINTK
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]127 help
128 Make use of the CFE API for enumerating available memory,
129 controlling secondary CPUs, and possibly console output.
130
131config SIBYTE_CFE_CONSOLE
132 bool "Use firmware console"
133 depends on SIBYTE_CFE
134 help
135 Use the CFE API's console write routines during boot. Other console
136 options (VT console, sb1250 duart console, etc.) should not be
137 configured.
138
139config SIBYTE_STANDALONE
140 bool
141 depends on SIBYTE_SB1xxx_SOC && !SIBYTE_CFE
Ralf Baechle36a88532007-03-01 11:56:43 +0000[diff] [blame]142 select SYS_HAS_EARLY_PRINTK
Ralf Baechle38b18f72005-02-03 14:28:23 +0000[diff] [blame]143 default y
144
145config SIBYTE_STANDALONE_RAM_SIZE
146 int "Memory size (in megabytes)"
147 depends on SIBYTE_STANDALONE
148 default "32"
149
150config SIBYTE_BUS_WATCHER
151 bool "Support for Bus Watcher statistics"
152 depends on SIBYTE_SB1xxx_SOC
153 help
154 Handle and keep statistics on the bus error interrupts (COR_ECC,
155 BAD_ECC, IO_BUS).
156
157config SIBYTE_BW_TRACE
158 bool "Capture bus trace before bus error"
159 depends on SIBYTE_BUS_WATCHER
160 help
161 Run a continuous bus trace, dumping the raw data as soon as
162 a ZBbus error is detected. Cannot work if ZBbus profiling
163 is turned on, and also will interfere with JTAG-based trace
164 buffer activity. Raw buffer data is dumped to console, and
165 must be processed off-line.
166
167config SIBYTE_SB1250_PROF
168 bool "Support for SB1/SOC profiling - SB1/SCD perf counters"
169 depends on SIBYTE_SB1xxx_SOC
170
171config SIBYTE_TBPROF
Ralf Baechlebb9b8132007-03-09 15:59:56 +0000[diff] [blame^]172 tristate "Support for ZBbus profiling"
173 depends on SIBYTE_HAS_ZBUS_PROFILING
174
175config SIBYTE_HAS_ZBUS_PROFILING
176 bool