blob: c5c03d438ceb3b6934e816c6b56f2e13cfc44a63 [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"
Masahiro Yamada58654502015-07-15 20:59:29 +090036 select CREATE_ARCH_SYMLINK
Masahiro Yamada06280592015-07-03 16:13:09 +090037 select HAVE_PRIVATE_LIBGCC if !ARM64
Masahiro Yamada9fadbc82014-09-22 19:59:05 +090038 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090039
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090040config M68K
41 bool "M68000 architecture"
angelo@sysam.it5e798172015-12-06 17:47:59 +010042 select HAVE_PRIVATE_LIBGCC
Michal Simek27d66cf2020-11-04 15:33:20 +010043 select NEEDS_MANUAL_RELOC
Derald D. Woodseb730bd2018-01-22 17:17:10 -060044 select SYS_BOOT_GET_CMDLINE
45 select SYS_BOOT_GET_KBD
Angelo Dureghelloe007b152019-03-13 21:46:51 +010046 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090047
48config MICROBLAZE
49 bool "MicroBlaze architecture"
Michal Simek27d66cf2020-11-04 15:33:20 +010050 select NEEDS_MANUAL_RELOC
Masahiro Yamada9fadbc82014-09-22 19:59:05 +090051 select SUPPORT_OF_CONTROL
Simon Glass4c3a6202017-05-17 03:25:39 -060052 imply CMD_IRQ
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090053
54config MIPS
55 bool "MIPS architecture"
Masahiro Yamada332b8292016-06-28 10:48:42 +090056 select HAVE_ARCH_IOREMAP
Masahiro Yamada9520b712014-10-24 01:30:43 +090057 select HAVE_PRIVATE_LIBGCC
Daniel Schwierzeckde5b6e22015-12-19 20:20:48 +010058 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090059
60config NDS32
61 bool "NDS32 architecture"
rick2492bfc2017-04-17 14:41:58 +080062 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090063
64config NIOS2
65 bool "Nios II architecture"
Thomas Chouc6170262015-10-21 21:34:57 +080066 select CPU
Michal Simek84f3dec2018-07-23 15:55:13 +020067 select DM
68 select OF_CONTROL
69 select SUPPORT_OF_CONTROL
Michal Simek2e7c8192018-07-23 15:55:14 +020070 imply CMD_DM
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090071
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090072config PPC
73 bool "PowerPC architecture"
Masahiro Yamada9520b712014-10-24 01:30:43 +090074 select HAVE_PRIVATE_LIBGCC
Simon Glass90f83c82015-02-07 11:51:35 -070075 select SUPPORT_OF_CONTROL
Derald D. Woodseb730bd2018-01-22 17:17:10 -060076 select SYS_BOOT_GET_CMDLINE
77 select SYS_BOOT_GET_KBD
Masahiro Yamada804bc5e2014-07-30 14:08:15 +090078
Rick Chen3301bfc2017-12-26 13:55:58 +080079config RISCV
Bin Meng6b697752018-09-26 06:55:06 -070080 bool "RISC-V architecture"
Anup Patel0af3e852019-02-25 08:14:04 +000081 select CREATE_ARCH_SYMLINK
Rick Chen3301bfc2017-12-26 13:55:58 +080082 select SUPPORT_OF_CONTROL
Bin Menga760eba2018-09-26 06:55:19 -070083 select OF_CONTROL
84 select DM
Bin Meng3880c382018-09-26 06:55:20 -070085 imply DM_SERIAL
86 imply DM_ETH
87 imply DM_MMC
88 imply DM_SPI
89 imply DM_SPI_FLASH
90 imply BLK
91 imply CLK
92 imply MTD
93 imply TIMER
Bin Menga760eba2018-09-26 06:55:19 -070094 imply CMD_DM
Lukas Auer396f0bd2019-08-21 21:14:45 +020095 imply SPL_DM
96 imply SPL_OF_CONTROL
97 imply SPL_LIBCOMMON_SUPPORT
98 imply SPL_LIBGENERIC_SUPPORT
99 imply SPL_SERIAL_SUPPORT
100 imply SPL_TIMER
Rick Chen3301bfc2017-12-26 13:55:58 +0800101
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900102config SANDBOX
103 bool "Sandbox"
Marek BehĂșn72434932021-05-20 13:24:07 +0200104 select ARCH_SUPPORTS_LTO
Tom Rini22d567e2017-01-22 19:43:11 -0500105 select BOARD_LATE_INIT
Michael Walle8ffe86c2020-05-22 14:07:38 +0200106 select BZIP2
Heinrich Schuchardtfedf6562020-10-27 20:29:22 +0100107 select CMD_POWEROFF
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900108 select DM
Michal Simek84f3dec2018-07-23 15:55:13 +0200109 select DM_GPIO
110 select DM_I2C
Masahiro Yamadab11b2352016-09-08 18:47:35 +0900111 select DM_KEYBOARD
Michal Simek84f3dec2018-07-23 15:55:13 +0200112 select DM_MMC
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900113 select DM_SERIAL
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900114 select DM_SPI
Michal Simek84f3dec2018-07-23 15:55:13 +0200115 select DM_SPI_FLASH
Michael Walle8ffe86c2020-05-22 14:07:38 +0200116 select GZIP_COMPRESSED
Adam Fordb10ba902018-02-06 12:43:56 -0600117 select HAVE_BLOCK_DEVICE
Tom Rinic20bb732017-07-22 18:36:16 -0400118 select LZO
Heinrich Schuchardta3fc9a42020-03-14 12:13:40 +0100119 select OF_BOARD_SETUP
Ramon Friedc64f19b2019-04-27 11:15:23 +0300120 select PCI_ENDPOINT
Michal Simek84f3dec2018-07-23 15:55:13 +0200121 select SPI
122 select SUPPORT_OF_CONTROL
Heinrich Schuchardtfedf6562020-10-27 20:29:22 +0100123 select SYSRESET_CMD_POWEROFF
Wasim Khan4dab60b2021-03-08 16:48:16 +0100124 select IRQ
Kory Maincent965a34f2021-05-04 19:31:23 +0200125 select SUPPORT_EXTENSION_SCAN
Bin Meng0c0d9b02018-08-02 23:58:03 -0700126 imply BITREVERSE
Simon Glass78b0ef52018-11-15 18:43:53 -0700127 select BLOBLIST
Michal Simek2e7c8192018-07-23 15:55:14 +0200128 imply CMD_DM
Heinrich Schuchardt0e298732020-11-12 00:29:59 +0100129 imply CMD_EXCEPTION
Simon Glassf4cb4742017-05-17 03:25:44 -0600130 imply CMD_GETTIME
Simon Glass027608e2017-05-17 03:25:25 -0600131 imply CMD_HASH
Simon Glass3bebbe62017-05-17 03:25:34 -0600132 imply CMD_IO
Simon Glass30daabc2017-05-17 03:25:36 -0600133 imply CMD_IOTRACE
Simon Glassbecaa8f2017-05-17 03:25:43 -0600134 imply CMD_LZMADEC
Michal Simek84f3dec2018-07-23 15:55:13 +0200135 imply CMD_SATA
Tom Rinie5289a72019-05-29 17:01:28 -0400136 imply CMD_SF
Michal Simek84f3dec2018-07-23 15:55:13 +0200137 imply CMD_SF_TEST
Tom Rinid8532af2017-06-02 11:03:50 -0400138 imply CRC32_VERIFY
139 imply FAT_WRITE
Rajan Vajab3b2ddb2018-09-19 03:43:46 -0700140 imply FIRMWARE
Daniel Thompsona9e2c672017-05-19 17:26:58 +0100141 imply HASH_VERIFY
Tom Rinid8532af2017-06-02 11:03:50 -0400142 imply LZMA
Simon Glass0e5faf02017-06-14 21:28:21 -0600143 imply SCSI
Jens Wiklanderdca252d2018-09-25 16:40:17 +0200144 imply TEE
Jens Wiklanderf1edae92018-09-25 16:40:23 +0200145 imply AVB_VERIFY
146 imply LIBAVB
147 imply CMD_AVB
Igor Opaniuk623369c2021-02-14 16:27:27 +0100148 imply SCP03
149 imply CMD_SCP03
Jens Wiklanderf1edae92018-09-25 16:40:23 +0200150 imply UDP_FUNCTION_FASTBOOT
Bin Meng1bb290d2018-10-15 02:21:26 -0700151 imply VIRTIO_MMIO
152 imply VIRTIO_PCI
153 imply VIRTIO_SANDBOX
154 imply VIRTIO_BLK
155 imply VIRTIO_NET
Simon Glass799b29b2018-12-10 10:37:31 -0700156 imply DM_SOUND
Ramon Friedc64f19b2019-04-27 11:15:23 +0300157 imply PCI_SANDBOX_EP
Simon Glass98d88f82019-02-16 20:24:49 -0700158 imply PCH
Alex Marginean0daa53a2019-06-03 19:12:28 +0300159 imply PHYLIB
160 imply DM_MDIO
Alex Marginean0649be52019-07-12 10:13:53 +0300161 imply DM_MDIO_MUX
Simon Glass8c501022019-12-06 21:41:54 -0700162 imply ACPI_PMC
163 imply ACPI_PMC_SANDBOX
164 imply CMD_PMC
John Chaufce6f982020-07-02 12:01:21 +0800165 imply CMD_CLONE
Simon Glass07a88862020-11-05 10:33:38 -0700166 imply SILENT_CONSOLE
Simon Glass529e2082020-11-05 10:33:48 -0700167 imply BOOTARGS_SUBST
Claudiu Manoild9eaa922021-03-14 20:14:57 +0800168 imply PHY_FIXED
169 imply DM_DSA
Kory Maincent965a34f2021-05-04 19:31:23 +0200170 imply CMD_EXTENSION
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900171
172config SH
173 bool "SuperH architecture"
Masahiro Yamada9520b712014-10-24 01:30:43 +0900174 select HAVE_PRIVATE_LIBGCC
Marek Vasut8fc9fa12019-08-31 18:27:58 +0200175 select SUPPORT_OF_CONTROL
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900176
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900177config X86
178 bool "x86 architecture"
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600179 select SUPPORT_SPL
180 select SUPPORT_TPL
Masahiro Yamada58654502015-07-15 20:59:29 +0900181 select CREATE_ARCH_SYMLINK
Masahiro Yamada5ef5ccc2015-03-31 12:47:53 +0900182 select DM
Bin Meng00a17fd2017-07-30 06:23:09 -0700183 select DM_PCI
Bin Meng59c4aa42018-10-15 02:21:16 -0700184 select HAVE_ARCH_IOMAP
Michal Simek84f3dec2018-07-23 15:55:13 +0200185 select HAVE_PRIVATE_LIBGCC
186 select OF_CONTROL
Bin Meng0e0204d2017-07-30 06:23:16 -0700187 select PCI
Michal Simek84f3dec2018-07-23 15:55:13 +0200188 select SUPPORT_OF_CONTROL
Bin Mengf0e1c3e2017-07-30 06:23:07 -0700189 select TIMER
Michal Simek84f3dec2018-07-23 15:55:13 +0200190 select USE_PRIVATE_LIBGCC
Bin Mengf0e1c3e2017-07-30 06:23:07 -0700191 select X86_TSC_TIMER
Wasim Khan4a7fef72021-03-08 16:48:15 +0100192 select IRQ
Simon Glassf69c0092020-07-19 13:55:52 -0600193 imply HAS_ROM if X86_RESET_VECTOR
Bin Meng73f5bc12017-07-30 19:24:02 -0700194 imply BLK
Michal Simek2e7c8192018-07-23 15:55:14 +0200195 imply CMD_DM
Michal Simek84f3dec2018-07-23 15:55:13 +0200196 imply CMD_FPGA_LOADMK
197 imply CMD_GETTIME
198 imply CMD_IO
199 imply CMD_IRQ
200 imply CMD_PCI
Tom Rinie5289a72019-05-29 17:01:28 -0400201 imply CMD_SF
Michal Simek84f3dec2018-07-23 15:55:13 +0200202 imply CMD_SF_TEST
203 imply CMD_ZBOOT
Bin Meng0e0204d2017-07-30 06:23:16 -0700204 imply DM_ETH
205 imply DM_GPIO
206 imply DM_KEYBOARD
Simon Glass828b7252017-07-30 19:24:01 -0700207 imply DM_MMC
Bin Meng0e0204d2017-07-30 06:23:16 -0700208 imply DM_RTC
Bin Meng73f5bc12017-07-30 19:24:02 -0700209 imply DM_SCSI
Michal Simek84f3dec2018-07-23 15:55:13 +0200210 imply DM_SERIAL
Bin Meng0e0204d2017-07-30 06:23:16 -0700211 imply DM_SPI
212 imply DM_SPI_FLASH
213 imply DM_USB
214 imply DM_VIDEO
Bin Mengaf5b8d22018-07-19 03:07:33 -0700215 imply SYSRESET
Kever Yang525ea472019-04-02 20:41:25 +0800216 imply SPL_SYSRESET
Bin Mengaf5b8d22018-07-19 03:07:33 -0700217 imply SYSRESET_X86
Chris Packhamb110e112017-08-28 20:50:46 +1200218 imply USB_ETHER_ASIX
219 imply USB_ETHER_SMSC95XX
Michal Simek84f3dec2018-07-23 15:55:13 +0200220 imply USB_HOST_ETHER
Simon Glass98d88f82019-02-16 20:24:49 -0700221 imply PCH
Simon Glass56382fb2019-05-02 10:52:24 -0600222 imply RTC_MC146818
Simon Glass55f3cde2020-07-16 21:22:39 -0600223 imply ACPIGEN if !QEMU
Simon Glassbee77f62020-11-05 06:32:17 -0700224 imply SYSINFO if GENERATE_SMBIOS_TABLE
225 imply SYSINFO_SMBIOS if GENERATE_SMBIOS_TABLE
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900226
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600227 # Thing to enable for when SPL/TPL are enabled: SPL
228 imply SPL_DM
229 imply SPL_OF_LIBFDT
230 imply SPL_DRIVERS_MISC_SUPPORT
231 imply SPL_GPIO_SUPPORT
Simon Glass7b1ecb82019-12-06 21:42:51 -0700232 imply SPL_PINCTRL
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600233 imply SPL_LIBCOMMON_SUPPORT
234 imply SPL_LIBGENERIC_SUPPORT
235 imply SPL_SERIAL_SUPPORT
236 imply SPL_SPI_FLASH_SUPPORT
237 imply SPL_SPI_SUPPORT
238 imply SPL_OF_CONTROL
239 imply SPL_TIMER
240 imply SPL_REGMAP
241 imply SPL_SYSCON
242 # TPL
243 imply TPL_DM
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600244 imply TPL_DRIVERS_MISC_SUPPORT
245 imply TPL_GPIO_SUPPORT
Simon Glass7b1ecb82019-12-06 21:42:51 -0700246 imply TPL_PINCTRL
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600247 imply TPL_LIBCOMMON_SUPPORT
248 imply TPL_LIBGENERIC_SUPPORT
249 imply TPL_SERIAL_SUPPORT
Simon Glassc9ae1ae2019-04-25 21:58:45 -0600250 imply TPL_OF_CONTROL
251 imply TPL_TIMER
252 imply TPL_REGMAP
253 imply TPL_SYSCON
254
Chris Zankel1387dab2016-08-10 18:36:44 +0300255config XTENSA
256 bool "Xtensa architecture"
257 select CREATE_ARCH_SYMLINK
258 select SUPPORT_OF_CONTROL
259
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900260endchoice
261
Masahiro Yamada52a5f972014-09-14 03:01:48 +0900262config SYS_ARCH
263 string
264 help
265 This option should contain the architecture name to build the
266 appropriate arch/<CONFIG_SYS_ARCH> directory.
267 All the architectures should specify this option correctly.
268
269config SYS_CPU
270 string
271 help
272 This option should contain the CPU name to build the correct
273 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
274
275 This is optional. For those targets without the CPU directory,
276 leave this option empty.
277
278config SYS_SOC
279 string
280 help
281 This option should contain the SoC name to build the directory
282 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
283
284 This is optional. For those targets without the SoC directory,
285 leave this option empty.
286
287config SYS_VENDOR
288 string
289 help
290 This option should contain the vendor name of the target board.
291 If it is set and
292 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
293 directory is compiled.
294 If CONFIG_SYS_BOARD is also set, the sources under
295 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
296
297 This is optional. For those targets without the vendor directory,
298 leave this option empty.
299
300config SYS_BOARD
301 string
302 help
303 This option should contain the name of the target board.
304 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
305 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
306 whether CONFIG_SYS_VENDOR is set or not.
307
308 This is optional. For those targets without the board directory,
309 leave this option empty.
310
311config SYS_CONFIG_NAME
312 string
313 help
314 This option should contain the base name of board header file.
315 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
316 should be included from include/config.h.
317
Vignesh Raghavendra384c1412019-04-22 21:43:32 +0530318config SYS_DISABLE_DCACHE_OPS
319 bool
320 help
321 This option disables dcache flush and dcache invalidation
322 operations. For example, on coherent systems where cache
323 operatios are not required, enable this option to avoid them.
324 Note that, its up to the individual architectures to implement
325 this functionality.
326
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900327source "arch/arc/Kconfig"
328source "arch/arm/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900329source "arch/m68k/Kconfig"
330source "arch/microblaze/Kconfig"
331source "arch/mips/Kconfig"
332source "arch/nds32/Kconfig"
333source "arch/nios2/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900334source "arch/powerpc/Kconfig"
335source "arch/sandbox/Kconfig"
336source "arch/sh/Kconfig"
Masahiro Yamada804bc5e2014-07-30 14:08:15 +0900337source "arch/x86/Kconfig"
Chris Zankel1387dab2016-08-10 18:36:44 +0300338source "arch/xtensa/Kconfig"
Rick Chen3301bfc2017-12-26 13:55:58 +0800339source "arch/riscv/Kconfig"