xref: /openbmc/u-boot/arch/Kconfig (revision dca47409)
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 M68K
27	bool "M68000 architecture"
28	select HAVE_PRIVATE_LIBGCC
29
30config MICROBLAZE
31	bool "MicroBlaze architecture"
32	select SUPPORT_OF_CONTROL
33	imply CMD_IRQ
34
35config MIPS
36	bool "MIPS architecture"
37	select HAVE_ARCH_IOREMAP
38	select HAVE_PRIVATE_LIBGCC
39	select SUPPORT_OF_CONTROL
40
41config NDS32
42	bool "NDS32 architecture"
43	select SUPPORT_OF_CONTROL
44
45config NIOS2
46	bool "Nios II architecture"
47	select SUPPORT_OF_CONTROL
48	select OF_CONTROL
49	select DM
50	select CPU
51
52config PPC
53	bool "PowerPC architecture"
54	select HAVE_PRIVATE_LIBGCC
55	select SUPPORT_OF_CONTROL
56
57config SANDBOX
58	bool "Sandbox"
59	select BOARD_LATE_INIT
60	select SUPPORT_OF_CONTROL
61	select DM
62	select DM_KEYBOARD
63	select DM_SPI_FLASH
64	select DM_SERIAL
65	select DM_I2C
66	select DM_SPI
67	select DM_GPIO
68	select DM_MMC
69	select LZO
70	imply CMD_GETTIME
71	imply CMD_HASH
72	imply CMD_IO
73	imply CMD_IOTRACE
74	imply CMD_LZMADEC
75	imply CRC32_VERIFY
76	imply FAT_WRITE
77	imply HASH_VERIFY
78	imply LZMA
79	imply SCSI
80	imply CMD_SATA
81	imply CMD_SF_TEST
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 USE_PRIVATE_LIBGCC
92	select SUPPORT_OF_CONTROL
93	select OF_CONTROL
94	select DM
95	select DM_PCI
96	select PCI
97	select TIMER
98	select X86_TSC_TIMER
99	imply BLK
100	imply DM_ETH
101	imply DM_GPIO
102	imply DM_KEYBOARD
103	imply DM_MMC
104	imply DM_RTC
105	imply DM_SERIAL
106	imply DM_SCSI
107	imply DM_SPI
108	imply DM_SPI_FLASH
109	imply DM_USB
110	imply DM_VIDEO
111	imply CMD_FPGA_LOADMK
112	imply CMD_GETTIME
113	imply CMD_IO
114	imply CMD_IRQ
115	imply CMD_PCI
116	imply CMD_SF_TEST
117	imply CMD_ZBOOT
118	imply USB_HOST_ETHER
119	imply USB_ETHER_ASIX
120	imply USB_ETHER_SMSC95XX
121
122config XTENSA
123	bool "Xtensa architecture"
124	select CREATE_ARCH_SYMLINK
125	select SUPPORT_OF_CONTROL
126
127endchoice
128
129config SYS_ARCH
130	string
131	help
132	  This option should contain the architecture name to build the
133	  appropriate arch/<CONFIG_SYS_ARCH> directory.
134	  All the architectures should specify this option correctly.
135
136config SYS_CPU
137	string
138	help
139	  This option should contain the CPU name to build the correct
140	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
141
142	  This is optional.  For those targets without the CPU directory,
143	  leave this option empty.
144
145config SYS_SOC
146	string
147	help
148	  This option should contain the SoC name to build the directory
149	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
150
151	  This is optional.  For those targets without the SoC directory,
152	  leave this option empty.
153
154config SYS_VENDOR
155	string
156	help
157	  This option should contain the vendor name of the target board.
158	  If it is set and
159	  board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
160	  directory is compiled.
161	  If CONFIG_SYS_BOARD is also set, the sources under
162	  board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
163
164	  This is optional.  For those targets without the vendor directory,
165	  leave this option empty.
166
167config SYS_BOARD
168	string
169	help
170	  This option should contain the name of the target board.
171	  If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
172	  or board/<CONFIG_SYS_BOARD> directory is compiled depending on
173	  whether CONFIG_SYS_VENDOR is set or not.
174
175	  This is optional.  For those targets without the board directory,
176	  leave this option empty.
177
178config SYS_CONFIG_NAME
179	string
180	help
181	  This option should contain the base name of board header file.
182	  The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
183	  should be included from include/config.h.
184
185source "arch/arc/Kconfig"
186source "arch/arm/Kconfig"
187source "arch/m68k/Kconfig"
188source "arch/microblaze/Kconfig"
189source "arch/mips/Kconfig"
190source "arch/nds32/Kconfig"
191source "arch/nios2/Kconfig"
192source "arch/powerpc/Kconfig"
193source "arch/sandbox/Kconfig"
194source "arch/sh/Kconfig"
195source "arch/x86/Kconfig"
196source "arch/xtensa/Kconfig"
197