1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 config SIBYTE_SB1250 2 config SIBYTE_SB1250
3 bool 3 bool
4 select CEVT_SB1250 4 select CEVT_SB1250
5 select CSRC_SB1250 5 select CSRC_SB1250
6 select HAVE_PCI 6 select HAVE_PCI
7 select IRQ_MIPS_CPU 7 select IRQ_MIPS_CPU
8 select SIBYTE_ENABLE_LDT_IF_PCI 8 select SIBYTE_ENABLE_LDT_IF_PCI
9 select SIBYTE_HAS_ZBUS_PROFILING 9 select SIBYTE_HAS_ZBUS_PROFILING
10 select SIBYTE_SB1xxx_SOC 10 select SIBYTE_SB1xxx_SOC
11 select SYS_SUPPORTS_SMP 11 select SYS_SUPPORTS_SMP
12 12
>> 13 config SIBYTE_BCM1120
>> 14 bool
>> 15 select CEVT_SB1250
>> 16 select CSRC_SB1250
>> 17 select IRQ_MIPS_CPU
>> 18 select SIBYTE_BCM112X
>> 19 select SIBYTE_HAS_ZBUS_PROFILING
>> 20 select SIBYTE_SB1xxx_SOC
>> 21
13 config SIBYTE_BCM1125 22 config SIBYTE_BCM1125
14 bool 23 bool
15 select CEVT_SB1250 24 select CEVT_SB1250
16 select CSRC_SB1250 25 select CSRC_SB1250
17 select HAVE_PCI 26 select HAVE_PCI
18 select IRQ_MIPS_CPU 27 select IRQ_MIPS_CPU
19 select SIBYTE_BCM112X 28 select SIBYTE_BCM112X
20 select SIBYTE_HAS_ZBUS_PROFILING 29 select SIBYTE_HAS_ZBUS_PROFILING
21 select SIBYTE_SB1xxx_SOC 30 select SIBYTE_SB1xxx_SOC
22 31
>> 32 config SIBYTE_BCM1125H
>> 33 bool
>> 34 select CEVT_SB1250
>> 35 select CSRC_SB1250
>> 36 select HAVE_PCI
>> 37 select IRQ_MIPS_CPU
>> 38 select SIBYTE_BCM112X
>> 39 select SIBYTE_ENABLE_LDT_IF_PCI
>> 40 select SIBYTE_HAS_ZBUS_PROFILING
>> 41 select SIBYTE_SB1xxx_SOC
>> 42
23 config SIBYTE_BCM112X 43 config SIBYTE_BCM112X
24 bool 44 bool
25 select CEVT_SB1250 45 select CEVT_SB1250
26 select CSRC_SB1250 46 select CSRC_SB1250
27 select IRQ_MIPS_CPU 47 select IRQ_MIPS_CPU
28 select SIBYTE_SB1xxx_SOC 48 select SIBYTE_SB1xxx_SOC
29 select SIBYTE_HAS_ZBUS_PROFILING 49 select SIBYTE_HAS_ZBUS_PROFILING
30 50
31 config SIBYTE_BCM1x80 51 config SIBYTE_BCM1x80
32 bool 52 bool
33 select CEVT_BCM1480 53 select CEVT_BCM1480
34 select CSRC_BCM1480 54 select CSRC_BCM1480
35 select HAVE_PCI 55 select HAVE_PCI
36 select IRQ_MIPS_CPU 56 select IRQ_MIPS_CPU
37 select SIBYTE_HAS_ZBUS_PROFILING 57 select SIBYTE_HAS_ZBUS_PROFILING
38 select SIBYTE_SB1xxx_SOC 58 select SIBYTE_SB1xxx_SOC
39 select SYS_SUPPORTS_SMP 59 select SYS_SUPPORTS_SMP
40 60
>> 61 config SIBYTE_BCM1x55
>> 62 bool
>> 63 select CEVT_BCM1480
>> 64 select CSRC_BCM1480
>> 65 select HAVE_PCI
>> 66 select IRQ_MIPS_CPU
>> 67 select SIBYTE_SB1xxx_SOC
>> 68 select SIBYTE_HAS_ZBUS_PROFILING
>> 69 select SYS_SUPPORTS_SMP
>> 70
41 config SIBYTE_SB1xxx_SOC 71 config SIBYTE_SB1xxx_SOC
42 bool 72 bool
43 select IRQ_MIPS_CPU 73 select IRQ_MIPS_CPU
44 select SWAP_IO_SPACE 74 select SWAP_IO_SPACE
45 select SYS_SUPPORTS_32BIT_KERNEL 75 select SYS_SUPPORTS_32BIT_KERNEL
46 select SYS_SUPPORTS_64BIT_KERNEL 76 select SYS_SUPPORTS_64BIT_KERNEL
47 select FW_CFE 77 select FW_CFE
48 select SYS_HAS_EARLY_PRINTK 78 select SYS_HAS_EARLY_PRINTK
49 79
50 choice 80 choice
51 prompt "SiByte SOC Stepping" 81 prompt "SiByte SOC Stepping"
52 depends on SIBYTE_SB1xxx_SOC 82 depends on SIBYTE_SB1xxx_SOC
53 83
54 config CPU_SB1_PASS_2_1250 84 config CPU_SB1_PASS_2_1250
55 bool "1250 An" 85 bool "1250 An"
56 depends on SIBYTE_SB1250 86 depends on SIBYTE_SB1250
57 select CPU_SB1_PASS_2 87 select CPU_SB1_PASS_2
58 help 88 help
59 Also called BCM1250 Pass 2 89 Also called BCM1250 Pass 2
60 90
61 config CPU_SB1_PASS_2_2 91 config CPU_SB1_PASS_2_2
62 bool "1250 Bn" 92 bool "1250 Bn"
63 depends on SIBYTE_SB1250 93 depends on SIBYTE_SB1250
64 select CPU_HAS_PREFETCH 94 select CPU_HAS_PREFETCH
65 help 95 help
66 Also called BCM1250 Pass 2.2 96 Also called BCM1250 Pass 2.2
67 97
68 config CPU_SB1_PASS_4 98 config CPU_SB1_PASS_4
69 bool "1250 Cn" 99 bool "1250 Cn"
70 depends on SIBYTE_SB1250 100 depends on SIBYTE_SB1250
71 select CPU_HAS_PREFETCH 101 select CPU_HAS_PREFETCH
72 help 102 help
73 Also called BCM1250 Pass 3 103 Also called BCM1250 Pass 3
74 104
75 config CPU_SB1_PASS_2_112x 105 config CPU_SB1_PASS_2_112x
76 bool "112x Hybrid" 106 bool "112x Hybrid"
77 depends on SIBYTE_BCM112X 107 depends on SIBYTE_BCM112X
78 select CPU_SB1_PASS_2 108 select CPU_SB1_PASS_2
79 109
80 config CPU_SB1_PASS_3 110 config CPU_SB1_PASS_3
81 bool "112x An" 111 bool "112x An"
82 depends on SIBYTE_BCM112X 112 depends on SIBYTE_BCM112X
83 select CPU_HAS_PREFETCH 113 select CPU_HAS_PREFETCH
84 114
85 endchoice 115 endchoice
86 116
87 config CPU_SB1_PASS_2 117 config CPU_SB1_PASS_2
88 bool 118 bool
89 119
90 config SIBYTE_HAS_LDT 120 config SIBYTE_HAS_LDT
91 bool 121 bool
92 122
93 config SIBYTE_ENABLE_LDT_IF_PCI 123 config SIBYTE_ENABLE_LDT_IF_PCI
94 bool 124 bool
95 select SIBYTE_HAS_LDT if PCI 125 select SIBYTE_HAS_LDT if PCI
96 126
97 config SB1_CEX_ALWAYS_FATAL 127 config SB1_CEX_ALWAYS_FATAL
98 bool "All cache exceptions considered 128 bool "All cache exceptions considered fatal (no recovery attempted)"
99 depends on SIBYTE_SB1xxx_SOC 129 depends on SIBYTE_SB1xxx_SOC
100 130
101 config SB1_CERR_STALL 131 config SB1_CERR_STALL
102 bool "Stall (rather than panic) on fat 132 bool "Stall (rather than panic) on fatal cache error"
103 depends on SIBYTE_SB1xxx_SOC 133 depends on SIBYTE_SB1xxx_SOC
104 134
105 config SIBYTE_CFE_CONSOLE 135 config SIBYTE_CFE_CONSOLE
106 bool "Use firmware console" 136 bool "Use firmware console"
107 depends on SIBYTE_SB1xxx_SOC 137 depends on SIBYTE_SB1xxx_SOC
108 help 138 help
109 Use the CFE API's console write rout 139 Use the CFE API's console write routines during boot. Other console
110 options (VT console, sb1250 duart co 140 options (VT console, sb1250 duart console, etc.) should not be
111 configured. 141 configured.
112 142
113 config SIBYTE_BUS_WATCHER 143 config SIBYTE_BUS_WATCHER
114 bool "Support for Bus Watcher statisti 144 bool "Support for Bus Watcher statistics"
115 depends on SIBYTE_SB1xxx_SOC && \ 145 depends on SIBYTE_SB1xxx_SOC && \
116 (SIBYTE_BCM112X || SIBYTE_SB12 !! 146 (SIBYTE_BCM112X || SIBYTE_SB1250 || \
>> 147 SIBYTE_BCM1x55 || SIBYTE_BCM1x80)
117 help 148 help
118 Handle and keep statistics on the bu 149 Handle and keep statistics on the bus error interrupts (COR_ECC,
119 BAD_ECC, IO_BUS). 150 BAD_ECC, IO_BUS).
120 151
121 config SIBYTE_BW_TRACE 152 config SIBYTE_BW_TRACE
122 bool "Capture bus trace before bus err 153 bool "Capture bus trace before bus error"
123 depends on SIBYTE_BUS_WATCHER 154 depends on SIBYTE_BUS_WATCHER
124 help 155 help
125 Run a continuous bus trace, dumping 156 Run a continuous bus trace, dumping the raw data as soon as
126 a ZBbus error is detected. Cannot w 157 a ZBbus error is detected. Cannot work if ZBbus profiling
127 is turned on, and also will interfer 158 is turned on, and also will interfere with JTAG-based trace
128 buffer activity. Raw buffer data is 159 buffer activity. Raw buffer data is dumped to console, and
129 must be processed off-line. 160 must be processed off-line.
130 161
131 config SIBYTE_TBPROF 162 config SIBYTE_TBPROF
132 tristate "Support for ZBbus profiling" 163 tristate "Support for ZBbus profiling"
133 depends on SIBYTE_HAS_ZBUS_PROFILING 164 depends on SIBYTE_HAS_ZBUS_PROFILING
134 165
135 config SIBYTE_HAS_ZBUS_PROFILING 166 config SIBYTE_HAS_ZBUS_PROFILING
136 bool 167 bool
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