blob: 8fd39e36b452beff899369a42b3d127e803f9251 [file] [log] [blame]
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +09001config CREATE_ARCH_SYMLINK
2 bool
3
Masahiro Yamada9a387122016-06-28 10:48:42 +09004config HAVE_ARCH_IOREMAP
5 bool
6
Michal Simek35b7ca72020-11-04 15:33:20 +01007config NEEDS_MANUAL_RELOC
8 bool
9
Simon Glass0b2fa982020-12-16 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 Yamada51631252014-07-30 14:08:15 +090021choice
22 prompt "Architecture select"
23 default SANDBOX
24
25config ARC
26 bool "ARC architecture"
Michal Simek5ed063d2018-07-23 15:55:13 +020027 select ARC_TIMER
28 select CLK
Michal Simek7b564322020-08-19 10:44:20 +020029 select DM
Alexey Brodkina67ef282015-02-03 13:58:20 +030030 select HAVE_PRIVATE_LIBGCC
Alexey Brodkin01496c42015-03-17 14:55:14 +030031 select SUPPORT_OF_CONTROL
Vlad Zakharov3daa7c72017-03-21 14:49:49 +030032 select TIMER
Masahiro Yamada51631252014-07-30 14:08:15 +090033
34config ARM
35 bool "ARM architecture"
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +090036 select CREATE_ARCH_SYMLINK
Masahiro Yamada64b77ed2015-07-03 16:13:09 +090037 select HAVE_PRIVATE_LIBGCC if !ARM64
Masahiro Yamada783e6a72014-09-22 19:59:05 +090038 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +090039
Masahiro Yamada51631252014-07-30 14:08:15 +090040config M68K
41 bool "M68000 architecture"
angelo@sysam.it6463fd82015-12-06 17:47:59 +010042 select HAVE_PRIVATE_LIBGCC
Michal Simek35b7ca72020-11-04 15:33:20 +010043 select NEEDS_MANUAL_RELOC
Derald D. Woods405fc832018-01-22 17:17:10 -060044 select SYS_BOOT_GET_CMDLINE
45 select SYS_BOOT_GET_KBD
Angelo Dureghelloabe0f872019-03-13 21:46:51 +010046 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +090047
48config MICROBLAZE
49 bool "MicroBlaze architecture"
Michal Simek35b7ca72020-11-04 15:33:20 +010050 select NEEDS_MANUAL_RELOC
Masahiro Yamada783e6a72014-09-22 19:59:05 +090051 select SUPPORT_OF_CONTROL
Simon Glass1b330892017-05-17 03:25:39 -060052 imply CMD_IRQ
Masahiro Yamada51631252014-07-30 14:08:15 +090053
54config MIPS
55 bool "MIPS architecture"
Masahiro Yamada9a387122016-06-28 10:48:42 +090056 select HAVE_ARCH_IOREMAP
Masahiro Yamada45ccec82014-10-24 01:30:43 +090057 select HAVE_PRIVATE_LIBGCC
Daniel Schwierzeck0fc13a92015-12-19 20:20:48 +010058 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +090059
60config NDS32
61 bool "NDS32 architecture"
rick86132af2017-04-17 14:41:58 +080062 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +090063
64config NIOS2
65 bool "Nios II architecture"
Thomas Choubcae80e2015-10-21 21:34:57 +080066 select CPU
Michal Simek5ed063d2018-07-23 15:55:13 +020067 select DM
68 select OF_CONTROL
69 select SUPPORT_OF_CONTROL
Michal Simek08a00cb2018-07-23 15:55:14 +020070 imply CMD_DM
Masahiro Yamada51631252014-07-30 14:08:15 +090071
Masahiro Yamada51631252014-07-30 14:08:15 +090072config PPC
73 bool "PowerPC architecture"
Masahiro Yamada45ccec82014-10-24 01:30:43 +090074 select HAVE_PRIVATE_LIBGCC
Simon Glassc1c61572015-02-07 11:51:35 -070075 select SUPPORT_OF_CONTROL
Derald D. Woods405fc832018-01-22 17:17:10 -060076 select SYS_BOOT_GET_CMDLINE
77 select SYS_BOOT_GET_KBD
Masahiro Yamada51631252014-07-30 14:08:15 +090078
Rick Chen068feb92017-12-26 13:55:58 +080079config RISCV
Bin Meng117a4332018-09-26 06:55:06 -070080 bool "RISC-V architecture"
Anup Patel7c8d2102019-02-25 08:14:04 +000081 select CREATE_ARCH_SYMLINK
Rick Chen068feb92017-12-26 13:55:58 +080082 select SUPPORT_OF_CONTROL
Bin Mengbf6cc822018-09-26 06:55:19 -070083 select OF_CONTROL
84 select DM
Bin Mengcd1f45c2018-09-26 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 Mengbf6cc822018-09-26 06:55:19 -070094 imply CMD_DM
Lukas Auer8c59f202019-08-21 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 Chen068feb92017-12-26 13:55:58 +0800101
Masahiro Yamada51631252014-07-30 14:08:15 +0900102config SANDBOX
103 bool "Sandbox"
Marek BehĂșn94bb8912021-05-20 13:24:07 +0200104 select ARCH_SUPPORTS_LTO
Tom Rinie5ec4812017-01-22 19:43:11 -0500105 select BOARD_LATE_INIT
Michael Walleefc06442020-05-22 14:07:38 +0200106 select BZIP2
Heinrich Schuchardtb1ad4152020-10-27 20:29:22 +0100107 select CMD_POWEROFF
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900108 select DM
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900109 select DM_GPIO
Michal Simek5ed063d2018-07-23 15:55:13 +0200110 select DM_I2C
111 select DM_KEYBOARD
Simon Glass9a46bd32016-06-12 23:30:26 -0600112 select DM_MMC
Michal Simek5ed063d2018-07-23 15:55:13 +0200113 select DM_SERIAL
114 select DM_SPI
115 select DM_SPI_FLASH
Michael Walleefc06442020-05-22 14:07:38 +0200116 select GZIP_COMPRESSED
Adam Ford1811a922018-02-06 12:43:56 -0600117 select HAVE_BLOCK_DEVICE
Tom Rinid56b4b12017-07-22 18:36:16 -0400118 select LZO
Heinrich Schuchardt1c0bc802020-03-14 12:13:40 +0100119 select OF_BOARD_SETUP
Ramon Friedbb413332019-04-27 11:15:23 +0300120 select PCI_ENDPOINT
Michal Simek5ed063d2018-07-23 15:55:13 +0200121 select SPI
122 select SUPPORT_OF_CONTROL
Heinrich Schuchardtb1ad4152020-10-27 20:29:22 +0100123 select SYSRESET_CMD_POWEROFF
Wasim Khan57c675d2021-03-08 16:48:16 +0100124 select IRQ
Kory Maincent95300f22021-05-04 19:31:23 +0200125 select SUPPORT_EXTENSION_SCAN
Bin Meng0f1caa92018-08-02 23:58:03 -0700126 imply BITREVERSE
Simon Glass919e7a82018-11-15 18:43:53 -0700127 select BLOBLIST
Marek BehĂșn1b457e72021-05-20 13:24:08 +0200128 imply LTO
Michal Simek08a00cb2018-07-23 15:55:14 +0200129 imply CMD_DM
Heinrich Schuchardt6ca5ff32020-11-12 00:29:59 +0100130 imply CMD_EXCEPTION
Simon Glassded48cd2017-05-17 03:25:44 -0600131 imply CMD_GETTIME
Simon Glass551c3932017-05-17 03:25:25 -0600132 imply CMD_HASH
Simon Glass594e8d12017-05-17 03:25:34 -0600133 imply CMD_IO
Simon Glass7d0f5c12017-05-17 03:25:36 -0600134 imply CMD_IOTRACE
Simon Glassee7c0e72017-05-17 03:25:43 -0600135 imply CMD_LZMADEC
Michal Simek5ed063d2018-07-23 15:55:13 +0200136 imply CMD_SATA
Tom Rinia4298dd2019-05-29 17:01:28 -0400137 imply CMD_SF
Michal Simek5ed063d2018-07-23 15:55:13 +0200138 imply CMD_SF_TEST
Tom Rini91d27a12017-06-02 11:03:50 -0400139 imply CRC32_VERIFY
140 imply FAT_WRITE
Rajan Vaja31b82172018-09-19 03:43:46 -0700141 imply FIRMWARE
Daniel Thompson221a9492017-05-19 17:26:58 +0100142 imply HASH_VERIFY
Tom Rini91d27a12017-06-02 11:03:50 -0400143 imply LZMA
Simon Glassfedb4282017-06-14 21:28:21 -0600144 imply SCSI
Jens Wiklanderfe39e8e2018-09-25 16:40:17 +0200145 imply TEE
Jens Wiklander0a60a812018-09-25 16:40:23 +0200146 imply AVB_VERIFY
147 imply LIBAVB
148 imply CMD_AVB
Igor Opaniuk7c591a82021-02-14 16:27:27 +0100149 imply SCP03
150 imply CMD_SCP03
Jens Wiklander0a60a812018-09-25 16:40:23 +0200151 imply UDP_FUNCTION_FASTBOOT
Bin Meng4f89d492018-10-15 02:21:26 -0700152 imply VIRTIO_MMIO
153 imply VIRTIO_PCI
154 imply VIRTIO_SANDBOX
155 imply VIRTIO_BLK
156 imply VIRTIO_NET
Simon Glass2a049572018-12-10 10:37:31 -0700157 imply DM_SOUND
Ramon Friedbb413332019-04-27 11:15:23 +0300158 imply PCI_SANDBOX_EP
Simon Glassc8821632019-02-16 20:24:49 -0700159 imply PCH
Alex Margineanec9594a2019-06-03 19:12:28 +0300160 imply PHYLIB
161 imply DM_MDIO
Alex Margineanc3d9f3f2019-07-12 10:13:53 +0300162 imply DM_MDIO_MUX
Simon Glass3b65ee32019-12-06 21:41:54 -0700163 imply ACPI_PMC
164 imply ACPI_PMC_SANDBOX
165 imply CMD_PMC
John Chau4a4830c2020-07-02 12:01:21 +0800166 imply CMD_CLONE
Simon Glassf158ba12020-11-05 10:33:38 -0700167 imply SILENT_CONSOLE
Simon Glass51bb3382020-11-05 10:33:48 -0700168 imply BOOTARGS_SUBST
Claudiu Manoilff98da02021-03-14 20:14:57 +0800169 imply PHY_FIXED
170 imply DM_DSA
Kory Maincent95300f22021-05-04 19:31:23 +0200171 imply CMD_EXTENSION
Masahiro Yamada51631252014-07-30 14:08:15 +0900172
173config SH
174 bool "SuperH architecture"
Masahiro Yamada45ccec82014-10-24 01:30:43 +0900175 select HAVE_PRIVATE_LIBGCC
Marek Vasut8c2c4632019-08-31 18:27:58 +0200176 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900177
Masahiro Yamada51631252014-07-30 14:08:15 +0900178config X86
179 bool "x86 architecture"
Simon Glass98987902019-04-25 21:58:45 -0600180 select SUPPORT_SPL
181 select SUPPORT_TPL
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +0900182 select CREATE_ARCH_SYMLINK
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900183 select DM
Bin Meng6bf89de2017-07-30 06:23:09 -0700184 select DM_PCI
Bin Meng3bf9a8e2018-10-15 02:21:16 -0700185 select HAVE_ARCH_IOMAP
Michal Simek5ed063d2018-07-23 15:55:13 +0200186 select HAVE_PRIVATE_LIBGCC
187 select OF_CONTROL
Bin Meng4f0faac2017-07-30 06:23:16 -0700188 select PCI
Michal Simek5ed063d2018-07-23 15:55:13 +0200189 select SUPPORT_OF_CONTROL
Bin Meng0ce9c572017-07-30 06:23:07 -0700190 select TIMER
Michal Simek5ed063d2018-07-23 15:55:13 +0200191 select USE_PRIVATE_LIBGCC
Bin Meng0ce9c572017-07-30 06:23:07 -0700192 select X86_TSC_TIMER
Wasim Khan543d0912021-03-08 16:48:15 +0100193 select IRQ
Simon Glassbcd4e6f2020-07-19 13:55:52 -0600194 imply HAS_ROM if X86_RESET_VECTOR
Bin Meng24357df2017-07-30 19:24:02 -0700195 imply BLK
Michal Simek08a00cb2018-07-23 15:55:14 +0200196 imply CMD_DM
Simon Glassfe7604a2017-05-17 03:25:21 -0600197 imply CMD_FPGA_LOADMK
Simon Glassd91a9d72017-05-17 03:25:23 -0600198 imply CMD_GETTIME
Simon Glass594e8d12017-05-17 03:25:34 -0600199 imply CMD_IO
Simon Glass1b330892017-05-17 03:25:39 -0600200 imply CMD_IRQ
Bin Mengc11b17c2017-08-16 05:46:49 -0700201 imply CMD_PCI
Tom Rinia4298dd2019-05-29 17:01:28 -0400202 imply CMD_SF
Simon Glass719d36e2017-08-04 16:34:46 -0600203 imply CMD_SF_TEST
Simon Glasse7a815f2017-08-04 16:35:03 -0600204 imply CMD_ZBOOT
Michal Simek5ed063d2018-07-23 15:55:13 +0200205 imply DM_ETH
206 imply DM_GPIO
207 imply DM_KEYBOARD
208 imply DM_MMC
209 imply DM_RTC
210 imply DM_SCSI
211 imply DM_SERIAL
212 imply DM_SPI
213 imply DM_SPI_FLASH
214 imply DM_USB
215 imply DM_VIDEO
216 imply SYSRESET
Kever Yang09259fc2019-04-02 20:41:25 +0800217 imply SPL_SYSRESET
Michal Simek5ed063d2018-07-23 15:55:13 +0200218 imply SYSRESET_X86
Chris Packhamf58ad982017-08-28 20:50:46 +1200219 imply USB_ETHER_ASIX
220 imply USB_ETHER_SMSC95XX
Michal Simek5ed063d2018-07-23 15:55:13 +0200221 imply USB_HOST_ETHER
Simon Glassc8821632019-02-16 20:24:49 -0700222 imply PCH
Simon Glass31d52612019-05-02 10:52:24 -0600223 imply RTC_MC146818
Simon Glassd40d2c52020-07-16 21:22:39 -0600224 imply ACPIGEN if !QEMU
Simon Glass839d66c2020-11-05 06:32:17 -0700225 imply SYSINFO if GENERATE_SMBIOS_TABLE
226 imply SYSINFO_SMBIOS if GENERATE_SMBIOS_TABLE
Masahiro Yamada51631252014-07-30 14:08:15 +0900227
Simon Glass98987902019-04-25 21:58:45 -0600228 # Thing to enable for when SPL/TPL are enabled: SPL
229 imply SPL_DM
230 imply SPL_OF_LIBFDT
231 imply SPL_DRIVERS_MISC_SUPPORT
232 imply SPL_GPIO_SUPPORT
Simon Glasse556d3d2019-12-06 21:42:51 -0700233 imply SPL_PINCTRL
Simon Glass98987902019-04-25 21:58:45 -0600234 imply SPL_LIBCOMMON_SUPPORT
235 imply SPL_LIBGENERIC_SUPPORT
236 imply SPL_SERIAL_SUPPORT
237 imply SPL_SPI_FLASH_SUPPORT
238 imply SPL_SPI_SUPPORT
239 imply SPL_OF_CONTROL
240 imply SPL_TIMER
241 imply SPL_REGMAP
242 imply SPL_SYSCON
243 # TPL
244 imply TPL_DM
Simon Glass98987902019-04-25 21:58:45 -0600245 imply TPL_DRIVERS_MISC_SUPPORT
246 imply TPL_GPIO_SUPPORT
Simon Glasse556d3d2019-12-06 21:42:51 -0700247 imply TPL_PINCTRL
Simon Glass98987902019-04-25 21:58:45 -0600248 imply TPL_LIBCOMMON_SUPPORT
249 imply TPL_LIBGENERIC_SUPPORT
250 imply TPL_SERIAL_SUPPORT
Simon Glass98987902019-04-25 21:58:45 -0600251 imply TPL_OF_CONTROL
252 imply TPL_TIMER
253 imply TPL_REGMAP
254 imply TPL_SYSCON
255
Chris Zankelc978b522016-08-10 18:36:44 +0300256config XTENSA
257 bool "Xtensa architecture"
258 select CREATE_ARCH_SYMLINK
259 select SUPPORT_OF_CONTROL
260
Masahiro Yamada51631252014-07-30 14:08:15 +0900261endchoice
262
Masahiro Yamada3174e4e2014-09-14 03:01:48 +0900263config SYS_ARCH
264 string
265 help
266 This option should contain the architecture name to build the
267 appropriate arch/<CONFIG_SYS_ARCH> directory.
268 All the architectures should specify this option correctly.
269
270config SYS_CPU
271 string
272 help
273 This option should contain the CPU name to build the correct
274 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
275
276 This is optional. For those targets without the CPU directory,
277 leave this option empty.
278
279config SYS_SOC
280 string
281 help
282 This option should contain the SoC name to build the directory
283 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
284
285 This is optional. For those targets without the SoC directory,
286 leave this option empty.
287
288config SYS_VENDOR
289 string
290 help
291 This option should contain the vendor name of the target board.
292 If it is set and
293 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
294 directory is compiled.
295 If CONFIG_SYS_BOARD is also set, the sources under
296 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
297
298 This is optional. For those targets without the vendor directory,
299 leave this option empty.
300
301config SYS_BOARD
302 string
303 help
304 This option should contain the name of the target board.
305 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
306 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
307 whether CONFIG_SYS_VENDOR is set or not.
308
309 This is optional. For those targets without the board directory,
310 leave this option empty.
311
312config SYS_CONFIG_NAME
313 string
314 help
315 This option should contain the base name of board header file.
316 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
317 should be included from include/config.h.
318
Vignesh Raghavendraadd49672019-04-22 21:43:32 +0530319config SYS_DISABLE_DCACHE_OPS
320 bool
321 help
322 This option disables dcache flush and dcache invalidation
323 operations. For example, on coherent systems where cache
324 operatios are not required, enable this option to avoid them.
325 Note that, its up to the individual architectures to implement
326 this functionality.
327
Masahiro Yamada51631252014-07-30 14:08:15 +0900328source "arch/arc/Kconfig"
329source "arch/arm/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900330source "arch/m68k/Kconfig"
331source "arch/microblaze/Kconfig"
332source "arch/mips/Kconfig"
333source "arch/nds32/Kconfig"
334source "arch/nios2/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900335source "arch/powerpc/Kconfig"
336source "arch/sandbox/Kconfig"
337source "arch/sh/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900338source "arch/x86/Kconfig"
Chris Zankelc978b522016-08-10 18:36:44 +0300339source "arch/xtensa/Kconfig"
Rick Chen068feb92017-12-26 13:55:58 +0800340source "arch/riscv/Kconfig"