xref: /openbmc/u-boot/arch/Kconfig (revision 0f347a00)
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 ARCH_EARLY_INIT_R
14	select ARC_TIMER
15	select CLK
16	select HAVE_PRIVATE_LIBGCC
17	select SUPPORT_OF_CONTROL
18	select 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	select SYS_BOOT_GET_CMDLINE
30	select SYS_BOOT_GET_KBD
31
32config MICROBLAZE
33	bool "MicroBlaze architecture"
34	select SUPPORT_OF_CONTROL
35	imply CMD_IRQ
36
37config MIPS
38	bool "MIPS architecture"
39	select HAVE_ARCH_IOREMAP
40	select HAVE_PRIVATE_LIBGCC
41	select SUPPORT_OF_CONTROL
42
43config NDS32
44	bool "NDS32 architecture"
45	select SUPPORT_OF_CONTROL
46
47config NIOS2
48	bool "Nios II architecture"
49	select CPU
50	select DM
51	select OF_CONTROL
52	select SUPPORT_OF_CONTROL
53	imply CMD_DM
54
55config PPC
56	bool "PowerPC architecture"
57	select HAVE_PRIVATE_LIBGCC
58	select SUPPORT_OF_CONTROL
59	select SYS_BOOT_GET_CMDLINE
60	select SYS_BOOT_GET_KBD
61
62config RISCV
63	bool "RISC-V architecture"
64	select SUPPORT_OF_CONTROL
65	select OF_CONTROL
66	select DM
67	imply DM_SERIAL
68	imply DM_ETH
69	imply DM_MMC
70	imply DM_SPI
71	imply DM_SPI_FLASH
72	imply BLK
73	imply CLK
74	imply MTD
75	imply TIMER
76	imply CMD_DM
77
78config SANDBOX
79	bool "Sandbox"
80	select BOARD_LATE_INIT
81	select DM
82	select DM_GPIO
83	select DM_I2C
84	select DM_KEYBOARD
85	select DM_MMC
86	select DM_SERIAL
87	select DM_SPI
88	select DM_SPI_FLASH
89	select HAVE_BLOCK_DEVICE
90	select LZO
91	select SPI
92	select SUPPORT_OF_CONTROL
93	imply BITREVERSE
94	imply CMD_DM
95	imply CMD_GETTIME
96	imply CMD_HASH
97	imply CMD_IO
98	imply CMD_IOTRACE
99	imply CMD_LZMADEC
100	imply CMD_SATA
101	imply CMD_SF_TEST
102	imply CRC32_VERIFY
103	imply FAT_WRITE
104	imply FIRMWARE
105	imply HASH_VERIFY
106	imply LZMA
107	imply SCSI
108	imply TEE
109	imply AVB_VERIFY
110	imply LIBAVB
111	imply CMD_AVB
112	imply UDP_FUNCTION_FASTBOOT
113
114config SH
115	bool "SuperH architecture"
116	select HAVE_PRIVATE_LIBGCC
117
118config X86
119	bool "x86 architecture"
120	select CREATE_ARCH_SYMLINK
121	select DM
122	select DM_PCI
123	select HAVE_PRIVATE_LIBGCC
124	select OF_CONTROL
125	select PCI
126	select SUPPORT_OF_CONTROL
127	select TIMER
128	select USE_PRIVATE_LIBGCC
129	select X86_TSC_TIMER
130	imply BLK
131	imply CMD_DM
132	imply CMD_FPGA_LOADMK
133	imply CMD_GETTIME
134	imply CMD_IO
135	imply CMD_IRQ
136	imply CMD_PCI
137	imply CMD_SF_TEST
138	imply CMD_ZBOOT
139	imply DM_ETH
140	imply DM_GPIO
141	imply DM_KEYBOARD
142	imply DM_MMC
143	imply DM_RTC
144	imply DM_SCSI
145	imply DM_SERIAL
146	imply DM_SPI
147	imply DM_SPI_FLASH
148	imply DM_USB
149	imply DM_VIDEO
150	imply SYSRESET
151	imply SYSRESET_X86
152	imply USB_ETHER_ASIX
153	imply USB_ETHER_SMSC95XX
154	imply USB_HOST_ETHER
155
156config XTENSA
157	bool "Xtensa architecture"
158	select CREATE_ARCH_SYMLINK
159	select SUPPORT_OF_CONTROL
160
161endchoice
162
163config SYS_ARCH
164	string
165	help
166	  This option should contain the architecture name to build the
167	  appropriate arch/<CONFIG_SYS_ARCH> directory.
168	  All the architectures should specify this option correctly.
169
170config SYS_CPU
171	string
172	help
173	  This option should contain the CPU name to build the correct
174	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
175
176	  This is optional.  For those targets without the CPU directory,
177	  leave this option empty.
178
179config SYS_SOC
180	string
181	help
182	  This option should contain the SoC name to build the directory
183	  arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
184
185	  This is optional.  For those targets without the SoC directory,
186	  leave this option empty.
187
188config SYS_VENDOR
189	string
190	help
191	  This option should contain the vendor name of the target board.
192	  If it is set and
193	  board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
194	  directory is compiled.
195	  If CONFIG_SYS_BOARD is also set, the sources under
196	  board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
197
198	  This is optional.  For those targets without the vendor directory,
199	  leave this option empty.
200
201config SYS_BOARD
202	string
203	help
204	  This option should contain the name of the target board.
205	  If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
206	  or board/<CONFIG_SYS_BOARD> directory is compiled depending on
207	  whether CONFIG_SYS_VENDOR is set or not.
208
209	  This is optional.  For those targets without the board directory,
210	  leave this option empty.
211
212config SYS_CONFIG_NAME
213	string
214	help
215	  This option should contain the base name of board header file.
216	  The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
217	  should be included from include/config.h.
218
219source "arch/arc/Kconfig"
220source "arch/arm/Kconfig"
221source "arch/m68k/Kconfig"
222source "arch/microblaze/Kconfig"
223source "arch/mips/Kconfig"
224source "arch/nds32/Kconfig"
225source "arch/nios2/Kconfig"
226source "arch/powerpc/Kconfig"
227source "arch/sandbox/Kconfig"
228source "arch/sh/Kconfig"
229source "arch/x86/Kconfig"
230source "arch/xtensa/Kconfig"
231source "arch/riscv/Kconfig"
232