1 # SPDX-License-Identifier: GPL-2.0
2 #
3 # Copyright 2009 Simtec Electronics
4
5 source "arch/arm/mach-s3c/Kconfig.s3c64xx"
6
7 config PLAT_SAMSUNG
8 def_bool ARCH_S3C64XX
9 select GENERIC_IRQ_CHIP
10 select NO_IOPORT_MAP
11 select SOC_SAMSUNG
12 help
13 Base platform code for all Samsung S
14
15 config SAMSUNG_PM
16 def_bool ARCH_S3C64XX
17 depends on PM
18 help
19 Base platform power management code
20
21 if PLAT_SAMSUNG
22 menu "Samsung Common options"
23
24 # boot configurations
25
26 comment "Boot options"
27
28 config S3C_LOWLEVEL_UART_PORT
29 int "S3C UART to use for low-level mes
30 depends on ARCH_S3C64XX
31 default 0
32 help
33 Choice of which UART port to use for
34 such as the `Uncompressing...` at st
35 this configuration should be between
36 must have been initialised by the bo
37
38 config SAMSUNG_ATAGS
39 def_bool n
40 depends on ATAGS
41 help
42 This option enables ATAGS based boot
43 Samsung platforms, including static
44 clock, timer and interrupt initializ
45
46 Platforms that support only DT based
47 this option.
48
49 if SAMSUNG_ATAGS
50
51 config S3C_GPIO_SPACE
52 int "Space between gpio banks"
53 default 0
54 help
55 Add a number of spare GPIO entries b
56 purposes. This allows any problems w
57 one bank to another to be caught, at
58 more memory.
59
60 config S3C_GPIO_TRACK
61 bool
62 help
63 Internal configuration option to ena
64 chip tracking if the platform requir
65
66 # device definitions to compile in
67
68 config S3C_DEV_HSMMC
69 bool
70 help
71 Compile in platform device definitio
72
73 config S3C_DEV_HSMMC1
74 bool
75 help
76 Compile in platform device definitio
77
78 config S3C_DEV_HSMMC2
79 bool
80 help
81 Compile in platform device definitio
82
83 config S3C_DEV_HSMMC3
84 bool
85 help
86 Compile in platform device definitio
87
88 config S3C_DEV_I2C1
89 bool
90 help
91 Compile in platform device definitio
92
93 config S3C_DEV_FB
94 bool
95 help
96 Compile in platform device definitio
97
98 config S3C_DEV_USB_HOST
99 bool
100 help
101 Compile in platform device definitio
102
103 config S3C_DEV_USB_HSOTG
104 bool
105 help
106 Compile in platform device definitio
107
108 config S3C64XX_DEV_SPI0
109 bool
110 help
111 Compile in platform device definitio
112 SPI controller 0
113
114 config SAMSUNG_DEV_KEYPAD
115 bool
116 help
117 Compile in platform device definitio
118
119 config SAMSUNG_DEV_PWM
120 bool
121 help
122 Compile in platform device definitio
123
124 config GPIO_SAMSUNG
125 def_bool y
126
127 config SAMSUNG_PM_GPIO
128 bool
129 default y if GPIO_SAMSUNG && PM
130 help
131 Include legacy GPIO power management
132 pinctrl-samsung driver.
133 endif
134
135 config SAMSUNG_WAKEMASK
136 bool
137 depends on PM
138 help
139 Compile support for wakeup-mask cont
140 and above. This code allows a set of
141 mappings. See <plat/wakeup-mask.h>
142
143 endmenu
144 endif
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