xref: /openbmc/u-boot/arch/Kconfig (revision 2d1951fe)
1config CREATE_ARCH_SYMLINK
2	bool
3
4config HAVE_ARCH_IOREMAP
5	bool
6
7choice
8	prompt "Architecture select"
9	default SANDBOX
10
11config ARC
12	bool "ARC architecture"
13	select HAVE_PRIVATE_LIBGCC
14	select SUPPORT_OF_CONTROL
15	select ARCH_EARLY_INIT_R
16	select CLK
17	select TIMER
18	select ARC_TIMER
19
20config ARM
21	bool "ARM architecture"
22	select CREATE_ARCH_SYMLINK
23	select HAVE_PRIVATE_LIBGCC if !ARM64
24	select SUPPORT_OF_CONTROL
25
26config AVR32
27	bool "AVR32 architecture"
28	select CREATE_ARCH_SYMLINK
29
30config M68K
31	bool "M68000 architecture"
32	select HAVE_PRIVATE_LIBGCC
33
34config MICROBLAZE
35	bool "MicroBlaze architecture"
36	select SUPPORT_OF_CONTROL
37	imply CMD_IRQ
38
39config MIPS
40	bool "MIPS architecture"
41	select HAVE_ARCH_IOREMAP
42	select HAVE_PRIVATE_LIBGCC
43	select SUPPORT_OF_CONTROL
44
45config NDS32
46	bool "NDS32 architecture"
47	select SUPPORT_OF_CONTROL
48
49config NIOS2
50	bool "Nios II architecture"
51	select SUPPORT_OF_CONTROL
52	select OF_CONTROL
53	select DM
54	select CPU
55
56config PPC
57	bool "PowerPC architecture"
58	select HAVE_PRIVATE_LIBGCC
59	select SUPPORT_OF_CONTROL
60
61config SANDBOX
62	bool "Sandbox"
63	select BOARD_LATE_INIT
64	select SUPPORT_OF_CONTROL
65	select DM
66	select DM_KEYBOARD
67	select DM_SPI_FLASH
68	select DM_SERIAL
69	select DM_I2C
70	select DM_SPI
71	select DM_GPIO
72	select DM_MMC
73	imply CMD_GETTIME
74	imply CMD_HASH
75	imply CMD_IO
76	imply CMD_IOTRACE
77	imply CMD_LZMADEC
78	imply CRC32_VERIFY
79	imply FAT_WRITE
80	imply HASH_VERIFY
81	imply LZMA
82
83config SH
84	bool "SuperH architecture"
85	select HAVE_PRIVATE_LIBGCC
86
87config X86
88	bool "x86 architecture"
89	select CREATE_ARCH_SYMLINK
90	select HAVE_PRIVATE_LIBGCC
91	select SUPPORT_OF_CONTROL
92	select DM
93	select DM_KEYBOARD
94	select DM_SERIAL
95	select DM_GPIO
96	select DM_SPI
97	select DM_SPI_FLASH
98	select USB_EHCI_HCD
99	select DM_MMC if MMC
100	imply CMD_FPGA_LOADMK
101	imply CMD_GETTIME
102	imply CMD_IO
103	imply CMD_IRQ
104
105config XTENSA
106	bool "Xtensa architecture"
107	select CREATE_ARCH_SYMLINK
108	select SUPPORT_OF_CONTROL
109
110endchoice
111
112config SYS_ARCH
113	string
114	help
115	  This option should contain the architecture name to build the
116	  appropriate arch/<CONFIG_SYS_ARCH> directory.
117	  All the architectures should specify this option correctly.
118
119config SYS_CPU
120	string
121	help
122	  This option should contain the CPU name to build the correct
123	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
124
125	  This is optional.  For those targets without the CPU directory,
126	  leave this option empty.
127
128config SYS_SOC
129	string
130	help
131	  This option should contain the SoC name to build the directory
132	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
133
134	  This is optional.  For those targets without the SoC directory,
135	  leave this option empty.
136
137config SYS_VENDOR
138	string
139	help
140	  This option should contain the vendor name of the target board.
141	  If it is set and
142	  board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
143	  directory is compiled.
144	  If CONFIG_SYS_BOARD is also set, the sources under
145	  board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
146
147	  This is optional.  For those targets without the vendor directory,
148	  leave this option empty.
149
150config SYS_BOARD
151	string
152	help
153	  This option should contain the name of the target board.
154	  If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
155	  or board/<CONFIG_SYS_BOARD> directory is compiled depending on
156	  whether CONFIG_SYS_VENDOR is set or not.
157
158	  This is optional.  For those targets without the board directory,
159	  leave this option empty.
160
161config SYS_CONFIG_NAME
162	string
163	help
164	  This option should contain the base name of board header file.
165	  The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
166	  should be included from include/config.h.
167
168source "arch/arc/Kconfig"
169source "arch/arm/Kconfig"
170source "arch/avr32/Kconfig"
171source "arch/m68k/Kconfig"
172source "arch/microblaze/Kconfig"
173source "arch/mips/Kconfig"
174source "arch/nds32/Kconfig"
175source "arch/nios2/Kconfig"
176source "arch/powerpc/Kconfig"
177source "arch/sandbox/Kconfig"
178source "arch/sh/Kconfig"
179source "arch/x86/Kconfig"
180source "arch/xtensa/Kconfig"
181