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_BCM1125 13 config SIBYTE_BCM1125
14 bool 14 bool
15 select CEVT_SB1250 15 select CEVT_SB1250
16 select CSRC_SB1250 16 select CSRC_SB1250
17 select HAVE_PCI 17 select HAVE_PCI
18 select IRQ_MIPS_CPU 18 select IRQ_MIPS_CPU
19 select SIBYTE_BCM112X 19 select SIBYTE_BCM112X
20 select SIBYTE_HAS_ZBUS_PROFILING 20 select SIBYTE_HAS_ZBUS_PROFILING
21 select SIBYTE_SB1xxx_SOC 21 select SIBYTE_SB1xxx_SOC
22 22
23 config SIBYTE_BCM112X 23 config SIBYTE_BCM112X
24 bool 24 bool
25 select CEVT_SB1250 25 select CEVT_SB1250
26 select CSRC_SB1250 26 select CSRC_SB1250
27 select IRQ_MIPS_CPU 27 select IRQ_MIPS_CPU
28 select SIBYTE_SB1xxx_SOC 28 select SIBYTE_SB1xxx_SOC
29 select SIBYTE_HAS_ZBUS_PROFILING 29 select SIBYTE_HAS_ZBUS_PROFILING
30 30
31 config SIBYTE_BCM1x80 31 config SIBYTE_BCM1x80
32 bool 32 bool
33 select CEVT_BCM1480 33 select CEVT_BCM1480
34 select CSRC_BCM1480 34 select CSRC_BCM1480
35 select HAVE_PCI 35 select HAVE_PCI
36 select IRQ_MIPS_CPU 36 select IRQ_MIPS_CPU
37 select SIBYTE_HAS_ZBUS_PROFILING 37 select SIBYTE_HAS_ZBUS_PROFILING
38 select SIBYTE_SB1xxx_SOC 38 select SIBYTE_SB1xxx_SOC
39 select SYS_SUPPORTS_SMP 39 select SYS_SUPPORTS_SMP
40 40
41 config SIBYTE_SB1xxx_SOC 41 config SIBYTE_SB1xxx_SOC
42 bool 42 bool
43 select IRQ_MIPS_CPU 43 select IRQ_MIPS_CPU
44 select SWAP_IO_SPACE 44 select SWAP_IO_SPACE
45 select SYS_SUPPORTS_32BIT_KERNEL 45 select SYS_SUPPORTS_32BIT_KERNEL
46 select SYS_SUPPORTS_64BIT_KERNEL 46 select SYS_SUPPORTS_64BIT_KERNEL
47 select FW_CFE 47 select FW_CFE
48 select SYS_HAS_EARLY_PRINTK 48 select SYS_HAS_EARLY_PRINTK
49 49
50 choice 50 choice
51 prompt "SiByte SOC Stepping" 51 prompt "SiByte SOC Stepping"
52 depends on SIBYTE_SB1xxx_SOC 52 depends on SIBYTE_SB1xxx_SOC
53 53
54 config CPU_SB1_PASS_2_1250 54 config CPU_SB1_PASS_2_1250
55 bool "1250 An" 55 bool "1250 An"
56 depends on SIBYTE_SB1250 56 depends on SIBYTE_SB1250
57 select CPU_SB1_PASS_2 57 select CPU_SB1_PASS_2
58 help 58 help
59 Also called BCM1250 Pass 2 59 Also called BCM1250 Pass 2
60 60
61 config CPU_SB1_PASS_2_2 61 config CPU_SB1_PASS_2_2
62 bool "1250 Bn" 62 bool "1250 Bn"
63 depends on SIBYTE_SB1250 63 depends on SIBYTE_SB1250
64 select CPU_HAS_PREFETCH 64 select CPU_HAS_PREFETCH
65 help 65 help
66 Also called BCM1250 Pass 2.2 66 Also called BCM1250 Pass 2.2
67 67
68 config CPU_SB1_PASS_4 68 config CPU_SB1_PASS_4
69 bool "1250 Cn" 69 bool "1250 Cn"
70 depends on SIBYTE_SB1250 70 depends on SIBYTE_SB1250
71 select CPU_HAS_PREFETCH 71 select CPU_HAS_PREFETCH
72 help 72 help
73 Also called BCM1250 Pass 3 73 Also called BCM1250 Pass 3
74 74
75 config CPU_SB1_PASS_2_112x 75 config CPU_SB1_PASS_2_112x
76 bool "112x Hybrid" 76 bool "112x Hybrid"
77 depends on SIBYTE_BCM112X 77 depends on SIBYTE_BCM112X
78 select CPU_SB1_PASS_2 78 select CPU_SB1_PASS_2
79 79
80 config CPU_SB1_PASS_3 80 config CPU_SB1_PASS_3
81 bool "112x An" 81 bool "112x An"
82 depends on SIBYTE_BCM112X 82 depends on SIBYTE_BCM112X
83 select CPU_HAS_PREFETCH 83 select CPU_HAS_PREFETCH
84 84
85 endchoice 85 endchoice
86 86
87 config CPU_SB1_PASS_2 87 config CPU_SB1_PASS_2
88 bool 88 bool
89 89
90 config SIBYTE_HAS_LDT 90 config SIBYTE_HAS_LDT
91 bool 91 bool
92 92
93 config SIBYTE_ENABLE_LDT_IF_PCI 93 config SIBYTE_ENABLE_LDT_IF_PCI
94 bool 94 bool
95 select SIBYTE_HAS_LDT if PCI 95 select SIBYTE_HAS_LDT if PCI
96 96
97 config SB1_CEX_ALWAYS_FATAL 97 config SB1_CEX_ALWAYS_FATAL
98 bool "All cache exceptions considered 98 bool "All cache exceptions considered fatal (no recovery attempted)"
99 depends on SIBYTE_SB1xxx_SOC 99 depends on SIBYTE_SB1xxx_SOC
100 100
101 config SB1_CERR_STALL 101 config SB1_CERR_STALL
102 bool "Stall (rather than panic) on fat 102 bool "Stall (rather than panic) on fatal cache error"
103 depends on SIBYTE_SB1xxx_SOC 103 depends on SIBYTE_SB1xxx_SOC
104 104
105 config SIBYTE_CFE_CONSOLE 105 config SIBYTE_CFE_CONSOLE
106 bool "Use firmware console" 106 bool "Use firmware console"
107 depends on SIBYTE_SB1xxx_SOC 107 depends on SIBYTE_SB1xxx_SOC
108 help 108 help
109 Use the CFE API's console write rout 109 Use the CFE API's console write routines during boot. Other console
110 options (VT console, sb1250 duart co 110 options (VT console, sb1250 duart console, etc.) should not be
111 configured. 111 configured.
112 112
113 config SIBYTE_BUS_WATCHER 113 config SIBYTE_BUS_WATCHER
114 bool "Support for Bus Watcher statisti 114 bool "Support for Bus Watcher statistics"
115 depends on SIBYTE_SB1xxx_SOC && \ 115 depends on SIBYTE_SB1xxx_SOC && \
116 (SIBYTE_BCM112X || SIBYTE_SB12 116 (SIBYTE_BCM112X || SIBYTE_SB1250 || SIBYTE_BCM1x80)
117 help 117 help
118 Handle and keep statistics on the bu 118 Handle and keep statistics on the bus error interrupts (COR_ECC,
119 BAD_ECC, IO_BUS). 119 BAD_ECC, IO_BUS).
120 120
121 config SIBYTE_BW_TRACE 121 config SIBYTE_BW_TRACE
122 bool "Capture bus trace before bus err 122 bool "Capture bus trace before bus error"
123 depends on SIBYTE_BUS_WATCHER 123 depends on SIBYTE_BUS_WATCHER
124 help 124 help
125 Run a continuous bus trace, dumping 125 Run a continuous bus trace, dumping the raw data as soon as
126 a ZBbus error is detected. Cannot w 126 a ZBbus error is detected. Cannot work if ZBbus profiling
127 is turned on, and also will interfer 127 is turned on, and also will interfere with JTAG-based trace
128 buffer activity. Raw buffer data is 128 buffer activity. Raw buffer data is dumped to console, and
129 must be processed off-line. 129 must be processed off-line.
130 130
131 config SIBYTE_TBPROF 131 config SIBYTE_TBPROF
132 tristate "Support for ZBbus profiling" 132 tristate "Support for ZBbus profiling"
133 depends on SIBYTE_HAS_ZBUS_PROFILING 133 depends on SIBYTE_HAS_ZBUS_PROFILING
134 134
135 config SIBYTE_HAS_ZBUS_PROFILING 135 config SIBYTE_HAS_ZBUS_PROFILING
136 bool 136 bool
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