1# SPDX-License-Identifier: GPL-2.0
2#
3# Copyright 2008 Openmoko, Inc.
4#	Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
5
6menuconfig ARCH_S3C64XX
7	bool "Samsung S3C64XX (deprecated, see help)"
8	depends on ARCH_MULTI_V6
9	select ARM_AMBA
10	select ARM_VIC
11	select CLKSRC_SAMSUNG_PWM
12	select COMMON_CLK_SAMSUNG
13	select GPIO_SAMSUNG if ATAGS
14	select GPIOLIB
15	select HAVE_TCM
16	select PLAT_SAMSUNG
17	select PM_GENERIC_DOMAINS if PM
18	select S3C_GPIO_TRACK if ATAGS
19	select S3C2410_WATCHDOG
20	select SAMSUNG_ATAGS if ATAGS
21	select SAMSUNG_WAKEMASK if PM
22	select WATCHDOG
23	help
24	  Samsung S3C64XX series based systems
25
26	  The platform is deprecated and scheduled for removal. Please reach to
27	  the maintainers of the platform and linux-samsung-soc@vger.kernel.org if
28	  you still use it.
29	  Without such feedback, the platform will be removed after 2024.
30
31if ARCH_S3C64XX
32
33# Configuration options for the S3C6410 CPU
34
35config CPU_S3C6400
36	bool
37	help
38	  Enable S3C6400 CPU support
39
40config CPU_S3C6410
41	bool
42	help
43	  Enable S3C6410 CPU support
44
45config S3C64XX_PL080
46	def_bool DMADEVICES
47	select AMBA_PL08X
48
49config S3C64XX_SETUP_SDHCI
50	bool
51	select S3C64XX_SETUP_SDHCI_GPIO
52	help
53	  Internal configuration for default SDHCI setup for S3C6400 and
54	  S3C6410 SoCs.
55
56# platform specific device setup
57
58config S3C64XX_SETUP_I2C0
59	bool
60	default y
61	help
62	  Common setup code for i2c bus 0.
63
64	  Note, currently since i2c0 is always compiled, this setup helper
65	  is always compiled with it.
66
67config S3C64XX_SETUP_I2C1
68	bool
69	help
70	  Common setup code for i2c bus 1.
71
72config S3C64XX_SETUP_FB_24BPP
73	bool
74	help
75	  Common setup code for S3C64XX with an 24bpp RGB display helper.
76
77config S3C64XX_SETUP_KEYPAD
78	bool
79	help
80	  Common setup code for S3C64XX KEYPAD GPIO configurations
81
82config S3C64XX_SETUP_SDHCI_GPIO
83	bool
84	help
85	  Common setup code for S3C64XX SDHCI GPIO configurations
86
87config S3C64XX_SETUP_SPI
88	bool
89	help
90	  Common setup code for SPI GPIO configurations
91
92config S3C64XX_SETUP_USB_PHY
93	bool
94	help
95	  Common setup code for USB PHY controller
96
97# S36400 Macchine support
98
99config MACH_WLF_CRAGG_6410
100	bool "Wolfson Cragganmore 6410"
101	depends on ATAGS
102	depends on I2C=y
103	select CPU_S3C6410
104	select LEDS_GPIO_REGISTER
105	select S3C64XX_DEV_SPI0
106	select S3C64XX_SETUP_FB_24BPP
107	select S3C64XX_SETUP_I2C1
108	select S3C64XX_SETUP_KEYPAD
109	select S3C64XX_SETUP_SDHCI
110	select S3C64XX_SETUP_SPI
111	select S3C64XX_SETUP_USB_PHY
112	select S3C_DEV_FB
113	select S3C_DEV_HSMMC
114	select S3C_DEV_HSMMC1
115	select S3C_DEV_HSMMC2
116	select S3C_DEV_I2C1
117	select S3C_DEV_USB_HOST
118	select S3C_DEV_USB_HSOTG
119	select SAMSUNG_DEV_KEYPAD
120	select SAMSUNG_DEV_PWM
121	help
122	  Machine support for the Wolfson Cragganmore S3C6410 variant.
123
124config MACH_S3C64XX_DT
125	bool "Samsung S3C6400/S3C6410 machine using Device Tree"
126	select CPU_S3C6400
127	select CPU_S3C6410
128	select PINCTRL
129	select PINCTRL_S3C64XX
130	help
131	  Machine support for Samsung S3C6400/S3C6410 machines with Device Tree
132	  enabled.
133	  Select this if a fdt blob is available for your S3C64XX SoC based
134	  board.
135	  Note: This is under development and not all peripherals can be
136	  supported with this machine file.
137
138endif
139