blob: 49813a4c9b88e7b7a85a1487bc61f886e79af975 [file] [log] [blame]
Masahiro Yamada58654502015-07-15 20:59:29 +09001config CREATE_ARCH_SYMLINK
2 bool
3
Masahiro Yamada332b8292016-06-28 10:48:42 +09004config HAVE_ARCH_IOREMAP
5 bool
6
Michal Simek27d66cf2020-11-04 15:33:20 +01007config NEEDS_MANUAL_RELOC
8 bool
9
Simon Glassb87153c2020-12-16 21:20:06 -070010config LINKER_LIST_ALIGN
11 int
12 default 32 if SANDBOX
13 default 8 if ARM64 || X86
14 default 4
15 help
16 Force the each linker list to be aligned to this boundary. This
17 is required if ll_entry_get() is used, since otherwise the linker
18 may add padding into the table, thus breaking it.
19 See linker_lists.rst for full details.
20
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090021choice
22 prompt "Architecture select"
23 default SANDBOX
24
25config ARC
26 bool "ARC architecture"
Michal Simek84f3dec2018-07-23 15:55:13 +020027 select ARC_TIMER
Vlad Zakharova465df72017-03-21 14:49:49 +030028 select CLK
Michal Simekd5d59bd2020-08-19 10:44:20 +020029 select DM
Michal Simek84f3dec2018-07-23 15:55:13 +020030 select HAVE_PRIVATE_LIBGCC
31 select SUPPORT_OF_CONTROL
Vlad Zakharova465df72017-03-21 14:49:49 +030032 select TIMER
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090033
34config ARM
35 bool "ARM architecture"
Marek BehĂșn4778a582021-05-20 13:24:22 +020036 select ARCH_SUPPORTS_LTO
Masahiro Yamada58654502015-07-15 20:59:29 +090037 select CREATE_ARCH_SYMLINK
Masahiro Yamada06280592015-07-03 16:13:09 +090038 select HAVE_PRIVATE_LIBGCC if !ARM64
Masahiro Yamada9fadbc82014-09-22 19:59:05 +090039 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090040
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090041config M68K
42 bool "M68000 architecture"
angelo@sysam.it5e798172015-12-06 17:47:59 +010043 select HAVE_PRIVATE_LIBGCC
Michal Simek27d66cf2020-11-04 15:33:20 +010044 select NEEDS_MANUAL_RELOC
Derald D. Woodseb730bd2018-01-22 17:17:10 -060045 select SYS_BOOT_GET_CMDLINE
46 select SYS_BOOT_GET_KBD
Angelo Dureghelloe007b152019-03-13 21:46:51 +010047 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090048
49config MICROBLAZE
50 bool "MicroBlaze architecture"
Michal Simek27d66cf2020-11-04 15:33:20 +010051 select NEEDS_MANUAL_RELOC
Masahiro Yamada9fadbc82014-09-22 19:59:05 +090052 select SUPPORT_OF_CONTROL
Simon Glass4c3a6202017-05-17 03:25:39 -060053 imply CMD_IRQ
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090054
55config MIPS
56 bool "MIPS architecture"
Masahiro Yamada332b8292016-06-28 10:48:42 +090057 select HAVE_ARCH_IOREMAP
Masahiro Yamada9520b712014-10-24 01:30:43 +090058 select HAVE_PRIVATE_LIBGCC
Daniel Schwierzeckde5b6e22015-12-19 20:20:48 +010059 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090060
61config NDS32
62 bool "NDS32 architecture"
rick2492bfc2017-04-17 14:41:58 +080063 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090064
65config NIOS2
66 bool "Nios II architecture"
Thomas Chouc6170262015-10-21 21:34:57 +080067 select CPU
Michal Simek84f3dec2018-07-23 15:55:13 +020068 select DM
69 select OF_CONTROL
70 select SUPPORT_OF_CONTROL
Michal Simek2e7c8192018-07-23 15:55:14 +020071 imply CMD_DM
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090072
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090073config PPC
74 bool "PowerPC architecture"
Masahiro Yamada9520b712014-10-24 01:30:43 +090075 select HAVE_PRIVATE_LIBGCC
Simon Glass90f83c82015-02-07 11:51:35 -070076 select SUPPORT_OF_CONTROL
Derald D. Woodseb730bd2018-01-22 17:17:10 -060077 select SYS_BOOT_GET_CMDLINE
78 select SYS_BOOT_GET_KBD
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090079
Rick Chen3301bfc2017-12-26 13:55:58 +080080config RISCV
Bin Meng6b697752018-09-26 06:55:06 -070081 bool "RISC-V architecture"
Anup Patel0af3e852019-02-25 08:14:04 +000082 select CREATE_ARCH_SYMLINK
Rick Chen3301bfc2017-12-26 13:55:58 +080083 select SUPPORT_OF_CONTROL
Bin Menga760eba2018-09-26 06:55:19 -070084 select OF_CONTROL
85 select DM
Bin Meng3880c382018-09-26 06:55:20 -070086 imply DM_SERIAL
87 imply DM_ETH
88 imply DM_MMC
89 imply DM_SPI
90 imply DM_SPI_FLASH
91 imply BLK
92 imply CLK
93 imply MTD
94 imply TIMER
Bin Menga760eba2018-09-26 06:55:19 -070095 imply CMD_DM
Lukas Auer396f0bd2019-08-21 21:14:45 +020096 imply SPL_DM
97 imply SPL_OF_CONTROL
98 imply SPL_LIBCOMMON_SUPPORT
99 imply SPL_LIBGENERIC_SUPPORT
100 imply SPL_SERIAL_SUPPORT
101 imply SPL_TIMER
Rick Chen3301bfc2017-12-26 13:55:58 +0800102
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900103config SANDBOX
104 bool "Sandbox"
Marek BehĂșn72434932021-05-20 13:24:07 +0200105 select ARCH_SUPPORTS_LTO
Tom Rini22d567e2017-01-22 19:43:11 -0500106 select BOARD_LATE_INIT
Michael Walle8ffe86c2020-05-22 14:07:38 +0200107 select BZIP2
Heinrich Schuchardtfedf6562020-10-27 20:29:22 +0100108 select CMD_POWEROFF
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900109 select DM
Michal Simek84f3dec2018-07-23 15:55:13 +0200110 select DM_GPIO
111 select DM_I2C
Masahiro Yamadab11b2352016-09-08 18:47:35 +0900112 select DM_KEYBOARD
Michal Simek84f3dec2018-07-23 15:55:13 +0200113 select DM_MMC
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900114 select DM_SERIAL
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900115 select DM_SPI
Michal Simek84f3dec2018-07-23 15:55:13 +0200116 select DM_SPI_FLASH
Michael Walle8ffe86c2020-05-22 14:07:38 +0200117 select GZIP_COMPRESSED
Adam Fordb10ba902018-02-06 12:43:56 -0600118 select HAVE_BLOCK_DEVICE
Tom Rinic20bb732017-07-22 18:36:16 -0400119 select LZO
Heinrich Schuchardta3fc9a42020-03-14 12:13:40 +0100120 select OF_BOARD_SETUP
Ramon Friedc64f19b2019-04-27 11:15:23 +0300121 select PCI_ENDPOINT
Michal Simek84f3dec2018-07-23 15:55:13 +0200122 select SPI
123 select SUPPORT_OF_CONTROL
Heinrich Schuchardtfedf6562020-10-27 20:29:22 +0100124 select SYSRESET_CMD_POWEROFF
Wasim Khan4dab60b2021-03-08 16:48:16 +0100125 select IRQ
Kory Maincent965a34f2021-05-04 19:31:23 +0200126 select SUPPORT_EXTENSION_SCAN
Bin Meng0c0d9b02018-08-02 23:58:03 -0700127 imply BITREVERSE
Simon Glass78b0ef52018-11-15 18:43:53 -0700128 select BLOBLIST
Marek BehĂșnf8bd43f2021-05-20 13:24:08 +0200129 imply LTO
Michal Simek2e7c8192018-07-23 15:55:14 +0200130 imply CMD_DM
Heinrich Schuchardt0e298732020-11-12 00:29:59 +0100131 imply CMD_EXCEPTION
Simon Glassf4cb4742017-05-17 03:25:44 -0600132 imply CMD_GETTIME
Simon Glass027608e2017-05-17 03:25:25 -0600133 imply CMD_HASH
Simon Glass3bebbe62017-05-17 03:25:34 -0600134 imply CMD_IO
Simon Glass30daabc2017-05-17 03:25:36 -0600135 imply CMD_IOTRACE
Simon Glassbecaa8f2017-05-17 03:25:43 -0600136 imply CMD_LZMADEC
Michal Simek84f3dec2018-07-23 15:55:13 +0200137 imply CMD_SATA
Tom Rinie5289a72019-05-29 17:01:28 -0400138 imply CMD_SF
Michal Simek84f3dec2018-07-23 15:55:13 +0200139 imply CMD_SF_TEST
Tom Rinid8532af2017-06-02 11:03:50 -0400140 imply CRC32_VERIFY
141 imply FAT_WRITE
Rajan Vajab3b2ddb2018-09-19 03:43:46 -0700142 imply FIRMWARE
Daniel Thompsona9e2c672017-05-19 17:26:58 +0100143 imply HASH_VERIFY
Tom Rinid8532af2017-06-02 11:03:50 -0400144 imply LZMA
Simon Glass0e5faf02017-06-14 21:28:21 -0600145 imply SCSI
Jens Wiklanderdca252d2018-09-25 16:40:17 +0200146 imply TEE
Jens Wiklanderf1edae92018-09-25 16:40:23 +0200147 imply AVB_VERIFY
148 imply LIBAVB
149 imply CMD_AVB
Igor Opaniuk623369c2021-02-14 16:27:27 +0100150 imply SCP03
151 imply CMD_SCP03
Jens Wiklanderf1edae92018-09-25 16:40:23 +0200152 imply UDP_FUNCTION_FASTBOOT
Bin Meng1bb290d2018-10-15 02:21:26 -0700153 imply VIRTIO_MMIO
154 imply VIRTIO_PCI
155 imply VIRTIO_SANDBOX
156 imply VIRTIO_BLK
157 imply VIRTIO_NET
Simon Glass799b29b2018-12-10 10:37:31 -0700158 imply DM_SOUND
Ramon Friedc64f19b2019-04-27 11:15:23 +0300159 imply PCI_SANDBOX_EP
Simon Glass98d88f82019-02-16 20:24:49 -0700160 imply PCH
Alex Marginean0daa53a2019-06-03 19:12:28 +0300161 imply PHYLIB
162 imply DM_MDIO
Alex Marginean0649be52019-07-12 10:13:53 +0300163 imply DM_MDIO_MUX
Simon Glass8c501022019-12-06 21:41:54 -0700164 imply ACPI_PMC
165 imply ACPI_PMC_SANDBOX
166 imply CMD_PMC
John Chaufce6f982020-07-02 12:01:21 +0800167 imply CMD_CLONE
Simon Glass07a88862020-11-05 10:33:38 -0700168 imply SILENT_CONSOLE
Simon Glass529e2082020-11-05 10:33:48 -0700169 imply BOOTARGS_SUBST
Claudiu Manoild9eaa922021-03-14 20:14:57 +0800170 imply PHY_FIXED
171 imply DM_DSA
Kory Maincent965a34f2021-05-04 19:31:23 +0200172 imply CMD_EXTENSION
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900173
174config SH
175 bool "SuperH architecture"
Masahiro Yamada9520b712014-10-24 01:30:43 +0900176 select HAVE_PRIVATE_LIBGCC
Marek Vasut8fc9fa12019-08-31 18:27:58 +0200177 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900178
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900179config X86
180 bool "x86 architecture"
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600181 select SUPPORT_SPL
182 select SUPPORT_TPL
Masahiro Yamada58654502015-07-15 20:59:29 +0900183 select CREATE_ARCH_SYMLINK
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900184 select DM
Bin Meng00a17fd2017-07-30 06:23:09 -0700185 select DM_PCI
Bin Meng59c4aa42018-10-15 02:21:16 -0700186 select HAVE_ARCH_IOMAP
Michal Simek84f3dec2018-07-23 15:55:13 +0200187 select HAVE_PRIVATE_LIBGCC
188 select OF_CONTROL
Bin Meng0e0204d2017-07-30 06:23:16 -0700189 select PCI
Michal Simek84f3dec2018-07-23 15:55:13 +0200190 select SUPPORT_OF_CONTROL
Bin Mengf0e1c3e2017-07-30 06:23:07 -0700191 select TIMER
Michal Simek84f3dec2018-07-23 15:55:13 +0200192 select USE_PRIVATE_LIBGCC
Bin Mengf0e1c3e2017-07-30 06:23:07 -0700193 select X86_TSC_TIMER
Wasim Khan4a7fef72021-03-08 16:48:15 +0100194 select IRQ
Simon Glassf69c0092020-07-19 13:55:52 -0600195 imply HAS_ROM if X86_RESET_VECTOR
Bin Meng73f5bc12017-07-30 19:24:02 -0700196 imply BLK
Michal Simek2e7c8192018-07-23 15:55:14 +0200197 imply CMD_DM
Michal Simek84f3dec2018-07-23 15:55:13 +0200198 imply CMD_FPGA_LOADMK
199 imply CMD_GETTIME
200 imply CMD_IO
201 imply CMD_IRQ
202 imply CMD_PCI
Tom Rinie5289a72019-05-29 17:01:28 -0400203 imply CMD_SF
Michal Simek84f3dec2018-07-23 15:55:13 +0200204 imply CMD_SF_TEST
205 imply CMD_ZBOOT
Bin Meng0e0204d2017-07-30 06:23:16 -0700206 imply DM_ETH
207 imply DM_GPIO
208 imply DM_KEYBOARD
Simon Glass828b7252017-07-30 19:24:01 -0700209 imply DM_MMC
Bin Meng0e0204d2017-07-30 06:23:16 -0700210 imply DM_RTC
Bin Meng73f5bc12017-07-30 19:24:02 -0700211 imply DM_SCSI
Michal Simek84f3dec2018-07-23 15:55:13 +0200212 imply DM_SERIAL
Bin Meng0e0204d2017-07-30 06:23:16 -0700213 imply DM_SPI
214 imply DM_SPI_FLASH
215 imply DM_USB
216 imply DM_VIDEO
Bin Mengaf5b8d22018-07-19 03:07:33 -0700217 imply SYSRESET
Kever Yang525ea472019-04-02 20:41:25 +0800218 imply SPL_SYSRESET
Bin Mengaf5b8d22018-07-19 03:07:33 -0700219 imply SYSRESET_X86
Chris Packhamb110e112017-08-28 20:50:46 +1200220 imply USB_ETHER_ASIX
221 imply USB_ETHER_SMSC95XX
Michal Simek84f3dec2018-07-23 15:55:13 +0200222 imply USB_HOST_ETHER
Simon Glass98d88f82019-02-16 20:24:49 -0700223 imply PCH
Simon Glass56382fb2019-05-02 10:52:24 -0600224 imply RTC_MC146818
Simon Glass55f3cde2020-07-16 21:22:39 -0600225 imply ACPIGEN if !QEMU
Simon Glassbee77f62020-11-05 06:32:17 -0700226 imply SYSINFO if GENERATE_SMBIOS_TABLE
227 imply SYSINFO_SMBIOS if GENERATE_SMBIOS_TABLE
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900228
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600229 # Thing to enable for when SPL/TPL are enabled: SPL
230 imply SPL_DM
231 imply SPL_OF_LIBFDT
232 imply SPL_DRIVERS_MISC_SUPPORT
233 imply SPL_GPIO_SUPPORT
Simon Glass7b1ecb82019-12-06 21:42:51 -0700234 imply SPL_PINCTRL
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600235 imply SPL_LIBCOMMON_SUPPORT
236 imply SPL_LIBGENERIC_SUPPORT
237 imply SPL_SERIAL_SUPPORT
238 imply SPL_SPI_FLASH_SUPPORT
239 imply SPL_SPI_SUPPORT
240 imply SPL_OF_CONTROL
241 imply SPL_TIMER
242 imply SPL_REGMAP
243 imply SPL_SYSCON
244 # TPL
245 imply TPL_DM
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600246 imply TPL_DRIVERS_MISC_SUPPORT
247 imply TPL_GPIO_SUPPORT
Simon Glass7b1ecb82019-12-06 21:42:51 -0700248 imply TPL_PINCTRL
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600249 imply TPL_LIBCOMMON_SUPPORT
250 imply TPL_LIBGENERIC_SUPPORT
251 imply TPL_SERIAL_SUPPORT
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600252 imply TPL_OF_CONTROL
253 imply TPL_TIMER
254 imply TPL_REGMAP
255 imply TPL_SYSCON
256
Chris Zankel1387dab2016-08-10 18:36:44 +0300257config XTENSA
258 bool "Xtensa architecture"
259 select CREATE_ARCH_SYMLINK
260 select SUPPORT_OF_CONTROL
261
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900262endchoice
263
Masahiro Yamada52a5f972014-09-14 03:01:48 +0900264config SYS_ARCH
265 string
266 help
267 This option should contain the architecture name to build the
268 appropriate arch/<CONFIG_SYS_ARCH> directory.
269 All the architectures should specify this option correctly.
270
271config SYS_CPU
272 string
273 help
274 This option should contain the CPU name to build the correct
275 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
276
277 This is optional. For those targets without the CPU directory,
278 leave this option empty.
279
280config SYS_SOC
281 string
282 help
283 This option should contain the SoC name to build the directory
284 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
285
286 This is optional. For those targets without the SoC directory,
287 leave this option empty.
288
289config SYS_VENDOR
290 string
291 help
292 This option should contain the vendor name of the target board.
293 If it is set and
294 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
295 directory is compiled.
296 If CONFIG_SYS_BOARD is also set, the sources under
297 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
298
299 This is optional. For those targets without the vendor directory,
300 leave this option empty.
301
302config SYS_BOARD
303 string
304 help
305 This option should contain the name of the target board.
306 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
307 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
308 whether CONFIG_SYS_VENDOR is set or not.
309
310 This is optional. For those targets without the board directory,
311 leave this option empty.
312
313config SYS_CONFIG_NAME
314 string
315 help
316 This option should contain the base name of board header file.
317 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
318 should be included from include/config.h.
319
Vignesh Raghavendra384c1412019-04-22 21:43:32 +0530320config SYS_DISABLE_DCACHE_OPS
321 bool
322 help
323 This option disables dcache flush and dcache invalidation
324 operations. For example, on coherent systems where cache
325 operatios are not required, enable this option to avoid them.
326 Note that, its up to the individual architectures to implement
327 this functionality.
328
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900329source "arch/arc/Kconfig"
330source "arch/arm/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900331source "arch/m68k/Kconfig"
332source "arch/microblaze/Kconfig"
333source "arch/mips/Kconfig"
334source "arch/nds32/Kconfig"
335source "arch/nios2/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900336source "arch/powerpc/Kconfig"
337source "arch/sandbox/Kconfig"
338source "arch/sh/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900339source "arch/x86/Kconfig"
Chris Zankel1387dab2016-08-10 18:36:44 +0300340source "arch/xtensa/Kconfig"
Rick Chen3301bfc2017-12-26 13:55:58 +0800341source "arch/riscv/Kconfig"