summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/Kconfig
blob: 7df8f5276ddf5fddaa86cb7b69d51951e6d8a6f2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
# SPDX-License-Identifier: GPL-2.0-only
menu "TI OMAP/AM/DM/DRA Family"
	depends on ARCH_MULTI_V6 || ARCH_MULTI_V7

config OMAP_HWMOD
	bool

config ARCH_OMAP2
	bool "TI OMAP2"
	depends on ARCH_MULTI_V6
	select ARCH_OMAP2PLUS
	select CPU_V6
	select OMAP_HWMOD
	select SOC_HAS_OMAP2_SDRC

config ARCH_OMAP3
	bool "TI OMAP3"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARM_CPU_SUSPEND
	select OMAP_HWMOD
	select OMAP_INTERCONNECT
	select PM_OPP
	select SOC_HAS_OMAP2_SDRC
	select ARM_ERRATA_430973

config ARCH_OMAP4
	bool "TI OMAP4"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
	select ARM_CPU_SUSPEND
	select ARM_ERRATA_720789
	select ARM_GIC
	select HAVE_ARM_SCU if SMP
	select HAVE_ARM_TWD if SMP
	select OMAP_INTERCONNECT
	select OMAP_INTERCONNECT_BARRIER
	select PL310_ERRATA_588369 if CACHE_L2X0
	select PL310_ERRATA_727915 if CACHE_L2X0
	select PM_OPP
	select PM if CPU_IDLE
	select ARM_ERRATA_754322
	select ARM_ERRATA_775420
	select OMAP_INTERCONNECT

config SOC_OMAP5
	bool "TI OMAP5"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARM_CPU_SUSPEND
	select ARM_GIC
	select HAVE_ARM_SCU if SMP
	select HAVE_ARM_ARCH_TIMER
	select ARM_ERRATA_798181 if SMP
	select OMAP_INTERCONNECT
	select OMAP_INTERCONNECT_BARRIER
	select PM_OPP
	select ZONE_DMA if ARM_LPAE

config SOC_AM33XX
	bool "TI AM33XX"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARM_CPU_SUSPEND

config SOC_AM43XX
	bool "TI AM43x"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARM_GIC
	select MACH_OMAP_GENERIC
	select HAVE_ARM_SCU
	select GENERIC_CLOCKEVENTS_BROADCAST
	select HAVE_ARM_TWD
	select ARM_ERRATA_754322
	select ARM_ERRATA_775420
	select OMAP_INTERCONNECT
	select ARM_CPU_SUSPEND

config SOC_DRA7XX
	bool "TI DRA7XX"
	depends on ARCH_MULTI_V7
	select ARCH_OMAP2PLUS
	select ARM_CPU_SUSPEND
	select ARM_GIC
	select HAVE_ARM_SCU if SMP
	select HAVE_ARM_ARCH_TIMER
	select IRQ_CROSSBAR
	select ARM_ERRATA_798181 if SMP
	select OMAP_INTERCONNECT
	select OMAP_INTERCONNECT_BARRIER
	select PM_OPP
	select ZONE_DMA if ARM_LPAE
	select PINCTRL_TI_IODELAY if OF && PINCTRL

config ARCH_OMAP2PLUS
	bool
	select ARCH_HAS_BANDGAP
	select ARCH_HAS_RESET_CONTROLLER
	select ARCH_OMAP
	select CLKSRC_MMIO
	select GENERIC_IRQ_CHIP
	select GPIOLIB
	select MACH_OMAP_GENERIC
	select MEMORY
	select MFD_SYSCON
	select OMAP_DM_TIMER
	select OMAP_GPMC
	select PINCTRL
	select PM
	select PM_GENERIC_DOMAINS
	select PM_GENERIC_DOMAINS_OF
	select RESET_CONTROLLER
	select SIMPLE_PM_BUS
	select SOC_BUS
	select TI_SYSC
	select OMAP_IRQCHIP
	select CLKSRC_TI_32K
	help
	  Systems based on OMAP2, OMAP3, OMAP4 or OMAP5

config OMAP_INTERCONNECT_BARRIER
	bool
	select ARM_HEAVY_MB
	

if ARCH_OMAP2PLUS

menu "TI OMAP2/3/4 Specific Features"

config ARCH_OMAP2PLUS_TYPICAL
	bool "Typical OMAP configuration"
	default y
	select AEABI
	select HIGHMEM
	select I2C
	select I2C_OMAP
	select MENELAUS if ARCH_OMAP2
	select NEON if CPU_V7
	select REGULATOR
	select REGULATOR_FIXED_VOLTAGE
	select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
	select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
	select VFP
	help
	  Compile a kernel suitable for booting most boards

config SOC_HAS_OMAP2_SDRC
	bool "OMAP2 SDRAM Controller support"

config SOC_HAS_REALTIME_COUNTER
	bool "Real time free running counter"
	depends on SOC_OMAP5 || SOC_DRA7XX
	default y

comment "OMAP Core Type"
	depends on ARCH_OMAP2

config SOC_OMAP2420
	bool "OMAP2420 support"
	depends on ARCH_OMAP2
	default y
	select OMAP_DM_TIMER
	select SOC_HAS_OMAP2_SDRC

config SOC_OMAP2430
	bool "OMAP2430 support"
	depends on ARCH_OMAP2
	default y
	select SOC_HAS_OMAP2_SDRC

config SOC_OMAP3430
	bool "OMAP3430 support"
	depends on ARCH_OMAP3
	default y
	select SOC_HAS_OMAP2_SDRC

config SOC_TI81XX
	bool "TI81XX support"
	depends on ARCH_OMAP3
	default y

config OMAP_PACKAGE_CBC
       bool

config OMAP_PACKAGE_CBB
       bool

config OMAP_PACKAGE_CUS
       bool

config OMAP_PACKAGE_CBP
       bool

comment "OMAP Legacy Platform Data Board Type"
	depends on ARCH_OMAP2PLUS

config MACH_OMAP_GENERIC
	bool

config MACH_OMAP2_TUSB6010
	bool
	depends on ARCH_OMAP2 && SOC_OMAP2420
	default y if MACH_NOKIA_N8X0

config MACH_OMAP3517EVM
	bool "OMAP3517/ AM3517 EVM board"
	depends on ARCH_OMAP3
	default y

config MACH_OMAP3_PANDORA
	bool "OMAP3 Pandora"
	depends on ARCH_OMAP3
	default y
	select OMAP_PACKAGE_CBB

config MACH_NOKIA_N810
       bool

config MACH_NOKIA_N810_WIMAX
       bool

config MACH_NOKIA_N8X0
	bool "Nokia N800/N810"
	depends on SOC_OMAP2420
	default y
	select MACH_NOKIA_N810
	select MACH_NOKIA_N810_WIMAX

config OMAP3_SDRC_AC_TIMING
	bool "Enable SDRC AC timing register changes"
	depends on ARCH_OMAP3
	help
	  If you know that none of your system initiators will attempt to
	  access SDRAM during CORE DVFS, select Y here.  This should boost
	  SDRAM performance at lower CORE OPPs.  There are relatively few
	  users who will wish to say yes at this point - almost everyone will
	  wish to say no.  Selecting yes without understanding what is
	  going on could result in system crashes;

endmenu

endif

config OMAP5_ERRATA_801819
	bool "Errata 801819: An eviction from L1 data cache might stall indefinitely"
	depends on SOC_OMAP5 || SOC_DRA7XX
	help
	  A livelock can occur in the L2 cache arbitration that might prevent
	  a snoop from completing. Under certain conditions this can cause the
	  system to deadlock.

endmenu