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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / a007f236260d15fadea6643b2dd8ca5e6387e506 / . / arch / Kconfig
blob: e61a7528bafa89e535aeedc08849e3d97ae54a12 [file] [log] [blame]
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +0900[diff] [blame]1config CREATE_ARCH_SYMLINK
2 bool
3
Masahiro Yamada9a387122016-06-28 10:48:42 +0900[diff] [blame]4config HAVE_ARCH_IOREMAP
5 bool
6
Michal Simek35b7ca72020-11-04 15:33:20 +0100[diff] [blame]7config NEEDS_MANUAL_RELOC
8 bool
9
Simon Glass0b2fa982020-12-16 21:20:06 -0700[diff] [blame]10config 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 +0900[diff] [blame]21choice
22 prompt "Architecture select"
23 default SANDBOX
24
25config ARC
26 bool "ARC architecture"
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]27 select ARC_TIMER
28 select CLK
Michal Simek7b564322020-08-19 10:44:20 +0200[diff] [blame]29 select DM
Alexey Brodkina67ef282015-02-03 13:58:20 +0300[diff] [blame]30 select HAVE_PRIVATE_LIBGCC
Alexey Brodkin01496c42015-03-17 14:55:14 +0300[diff] [blame]31 select SUPPORT_OF_CONTROL
Vlad Zakharov3daa7c72017-03-21 14:49:49 +0300[diff] [blame]32 select TIMER
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]33
34config ARM
35 bool "ARM architecture"
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +0900[diff] [blame]36 select CREATE_ARCH_SYMLINK
Masahiro Yamada64b77ed2015-07-03 16:13:09 +0900[diff] [blame]37 select HAVE_PRIVATE_LIBGCC if !ARM64
Masahiro Yamada783e6a72014-09-22 19:59:05 +0900[diff] [blame]38 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]39
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]40config M68K
41 bool "M68000 architecture"
angelo@sysam.it6463fd82015-12-06 17:47:59 +0100[diff] [blame]42 select HAVE_PRIVATE_LIBGCC
Michal Simek35b7ca72020-11-04 15:33:20 +0100[diff] [blame]43 select NEEDS_MANUAL_RELOC
Derald D. Woods405fc832018-01-22 17:17:10 -0600[diff] [blame]44 select SYS_BOOT_GET_CMDLINE
45 select SYS_BOOT_GET_KBD
Angelo Dureghelloabe0f872019-03-13 21:46:51 +0100[diff] [blame]46 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]47
48config MICROBLAZE
49 bool "MicroBlaze architecture"
Michal Simek35b7ca72020-11-04 15:33:20 +0100[diff] [blame]50 select NEEDS_MANUAL_RELOC
Masahiro Yamada783e6a72014-09-22 19:59:05 +0900[diff] [blame]51 select SUPPORT_OF_CONTROL
Simon Glass1b330892017-05-17 03:25:39 -0600[diff] [blame]52 imply CMD_IRQ
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]53
54config MIPS
55 bool "MIPS architecture"
Masahiro Yamada9a387122016-06-28 10:48:42 +0900[diff] [blame]56 select HAVE_ARCH_IOREMAP
Masahiro Yamada45ccec82014-10-24 01:30:43 +0900[diff] [blame]57 select HAVE_PRIVATE_LIBGCC
Daniel Schwierzeck0fc13a92015-12-19 20:20:48 +0100[diff] [blame]58 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]59
60config NDS32
61 bool "NDS32 architecture"
rick86132af2017-04-17 14:41:58 +0800[diff] [blame]62 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]63
64config NIOS2
65 bool "Nios II architecture"
Thomas Choubcae80e2015-10-21 21:34:57 +0800[diff] [blame]66 select CPU
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]67 select DM
68 select OF_CONTROL
69 select SUPPORT_OF_CONTROL
Michal Simek08a00cb2018-07-23 15:55:14 +0200[diff] [blame]70 imply CMD_DM
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]71
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]72config PPC
73 bool "PowerPC architecture"
Masahiro Yamada45ccec82014-10-24 01:30:43 +0900[diff] [blame]74 select HAVE_PRIVATE_LIBGCC
Simon Glassc1c61572015-02-07 11:51:35 -0700[diff] [blame]75 select SUPPORT_OF_CONTROL
Derald D. Woods405fc832018-01-22 17:17:10 -0600[diff] [blame]76 select SYS_BOOT_GET_CMDLINE
77 select SYS_BOOT_GET_KBD
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]78
Rick Chen068feb92017-12-26 13:55:58 +0800[diff] [blame]79config RISCV
Bin Meng117a4332018-09-26 06:55:06 -0700[diff] [blame]80 bool "RISC-V architecture"
Anup Patel7c8d2102019-02-25 08:14:04 +0000[diff] [blame]81 select CREATE_ARCH_SYMLINK
Rick Chen068feb92017-12-26 13:55:58 +0800[diff] [blame]82 select SUPPORT_OF_CONTROL
Bin Mengbf6cc822018-09-26 06:55:19 -0700[diff] [blame]83 select OF_CONTROL
84 select DM
Bin Mengcd1f45c2018-09-26 06:55:20 -0700[diff] [blame]85 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 -0700[diff] [blame]94 imply CMD_DM
Lukas Auer8c59f202019-08-21 21:14:45 +0200[diff] [blame]95 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 +0800[diff] [blame]101
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]102config SANDBOX
103 bool "Sandbox"
Tom Rinie5ec4812017-01-22 19:43:11 -0500[diff] [blame]104 select BOARD_LATE_INIT
Michael Walleefc06442020-05-22 14:07:38 +0200[diff] [blame]105 select BZIP2
Heinrich Schuchardtb1ad4152020-10-27 20:29:22 +0100[diff] [blame]106 select CMD_POWEROFF
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900[diff] [blame]107 select DM
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900[diff] [blame]108 select DM_GPIO
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]109 select DM_I2C
110 select DM_KEYBOARD
Simon Glass9a46bd32016-06-12 23:30:26 -0600[diff] [blame]111 select DM_MMC
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]112 select DM_SERIAL
113 select DM_SPI
114 select DM_SPI_FLASH
Michael Walleefc06442020-05-22 14:07:38 +0200[diff] [blame]115 select GZIP_COMPRESSED
Adam Ford1811a922018-02-06 12:43:56 -0600[diff] [blame]116 select HAVE_BLOCK_DEVICE
Tom Rinid56b4b12017-07-22 18:36:16 -0400[diff] [blame]117 select LZO
Heinrich Schuchardt1c0bc802020-03-14 12:13:40 +0100[diff] [blame]118 select OF_BOARD_SETUP
Ramon Friedbb413332019-04-27 11:15:23 +0300[diff] [blame]119 select PCI_ENDPOINT
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]120 select SPI
121 select SUPPORT_OF_CONTROL
Heinrich Schuchardtb1ad4152020-10-27 20:29:22 +0100[diff] [blame]122 select SYSRESET_CMD_POWEROFF
Wasim Khan57c675d2021-03-08 16:48:16 +0100[diff] [blame]123 select IRQ
Bin Meng0f1caa92018-08-02 23:58:03 -0700[diff] [blame]124 imply BITREVERSE
Simon Glass919e7a82018-11-15 18:43:53 -0700[diff] [blame]125 select BLOBLIST
Michal Simek08a00cb2018-07-23 15:55:14 +0200[diff] [blame]126 imply CMD_DM
Heinrich Schuchardt6ca5ff32020-11-12 00:29:59 +0100[diff] [blame]127 imply CMD_EXCEPTION
Simon Glassded48cd2017-05-17 03:25:44 -0600[diff] [blame]128 imply CMD_GETTIME
Simon Glass551c3932017-05-17 03:25:25 -0600[diff] [blame]129 imply CMD_HASH
Simon Glass594e8d12017-05-17 03:25:34 -0600[diff] [blame]130 imply CMD_IO
Simon Glass7d0f5c12017-05-17 03:25:36 -0600[diff] [blame]131 imply CMD_IOTRACE
Simon Glassee7c0e72017-05-17 03:25:43 -0600[diff] [blame]132 imply CMD_LZMADEC
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]133 imply CMD_SATA
Tom Rinia4298dd2019-05-29 17:01:28 -0400[diff] [blame]134 imply CMD_SF
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]135 imply CMD_SF_TEST
Tom Rini91d27a12017-06-02 11:03:50 -0400[diff] [blame]136 imply CRC32_VERIFY
137 imply FAT_WRITE
Rajan Vaja31b82172018-09-19 03:43:46 -0700[diff] [blame]138 imply FIRMWARE
Daniel Thompson221a9492017-05-19 17:26:58 +0100[diff] [blame]139 imply HASH_VERIFY
Tom Rini91d27a12017-06-02 11:03:50 -0400[diff] [blame]140 imply LZMA
Simon Glassfedb4282017-06-14 21:28:21 -0600[diff] [blame]141 imply SCSI
Jens Wiklanderfe39e8e2018-09-25 16:40:17 +0200[diff] [blame]142 imply TEE
Jens Wiklander0a60a812018-09-25 16:40:23 +0200[diff] [blame]143 imply AVB_VERIFY
144 imply LIBAVB
145 imply CMD_AVB
Igor Opaniuk7c591a82021-02-14 16:27:27 +0100[diff] [blame]146 imply SCP03
147 imply CMD_SCP03
Jens Wiklander0a60a812018-09-25 16:40:23 +0200[diff] [blame]148 imply UDP_FUNCTION_FASTBOOT
Bin Meng4f89d492018-10-15 02:21:26 -0700[diff] [blame]149 imply VIRTIO_MMIO
150 imply VIRTIO_PCI
151 imply VIRTIO_SANDBOX
152 imply VIRTIO_BLK
153 imply VIRTIO_NET
Simon Glass2a049572018-12-10 10:37:31 -0700[diff] [blame]154 imply DM_SOUND
Ramon Friedbb413332019-04-27 11:15:23 +0300[diff] [blame]155 imply PCI_SANDBOX_EP
Simon Glassc8821632019-02-16 20:24:49 -0700[diff] [blame]156 imply PCH
Alex Margineanec9594a2019-06-03 19:12:28 +0300[diff] [blame]157 imply PHYLIB
158 imply DM_MDIO
Alex Margineanc3d9f3f2019-07-12 10:13:53 +0300[diff] [blame]159 imply DM_MDIO_MUX
Simon Glass3b65ee32019-12-06 21:41:54 -0700[diff] [blame]160 imply ACPI_PMC
161 imply ACPI_PMC_SANDBOX
162 imply CMD_PMC
John Chau4a4830c2020-07-02 12:01:21 +0800[diff] [blame]163 imply CMD_CLONE
Simon Glassf158ba12020-11-05 10:33:38 -0700[diff] [blame]164 imply SILENT_CONSOLE
Simon Glass51bb3382020-11-05 10:33:48 -0700[diff] [blame]165 imply BOOTARGS_SUBST
Claudiu Manoilff98da02021-03-14 20:14:57 +0800[diff] [blame]166 imply PHY_FIXED
167 imply DM_DSA
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]168
169config SH
170 bool "SuperH architecture"
Masahiro Yamada45ccec82014-10-24 01:30:43 +0900[diff] [blame]171 select HAVE_PRIVATE_LIBGCC
Marek Vasut8c2c4632019-08-31 18:27:58 +0200[diff] [blame]172 select SUPPORT_OF_CONTROL
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]173
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]174config X86
175 bool "x86 architecture"
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]176 select SUPPORT_SPL
177 select SUPPORT_TPL
Masahiro Yamadaa350c6a2015-07-15 20:59:29 +0900[diff] [blame]178 select CREATE_ARCH_SYMLINK
Masahiro Yamada58d423b2015-03-31 12:47:53 +0900[diff] [blame]179 select DM
Bin Meng6bf89de2017-07-30 06:23:09 -0700[diff] [blame]180 select DM_PCI
Bin Meng3bf9a8e2018-10-15 02:21:16 -0700[diff] [blame]181 select HAVE_ARCH_IOMAP
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]182 select HAVE_PRIVATE_LIBGCC
183 select OF_CONTROL
Bin Meng4f0faac2017-07-30 06:23:16 -0700[diff] [blame]184 select PCI
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]185 select SUPPORT_OF_CONTROL
Bin Meng0ce9c572017-07-30 06:23:07 -0700[diff] [blame]186 select TIMER
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]187 select USE_PRIVATE_LIBGCC
Bin Meng0ce9c572017-07-30 06:23:07 -0700[diff] [blame]188 select X86_TSC_TIMER
Wasim Khan543d0912021-03-08 16:48:15 +0100[diff] [blame]189 select IRQ
Simon Glassbcd4e6f2020-07-19 13:55:52 -0600[diff] [blame]190 imply HAS_ROM if X86_RESET_VECTOR
Bin Meng24357df2017-07-30 19:24:02 -0700[diff] [blame]191 imply BLK
Michal Simek08a00cb2018-07-23 15:55:14 +0200[diff] [blame]192 imply CMD_DM
Simon Glassfe7604a2017-05-17 03:25:21 -0600[diff] [blame]193 imply CMD_FPGA_LOADMK
Simon Glassd91a9d72017-05-17 03:25:23 -0600[diff] [blame]194 imply CMD_GETTIME
Simon Glass594e8d12017-05-17 03:25:34 -0600[diff] [blame]195 imply CMD_IO
Simon Glass1b330892017-05-17 03:25:39 -0600[diff] [blame]196 imply CMD_IRQ
Bin Mengc11b17c2017-08-16 05:46:49 -0700[diff] [blame]197 imply CMD_PCI
Tom Rinia4298dd2019-05-29 17:01:28 -0400[diff] [blame]198 imply CMD_SF
Simon Glass719d36e2017-08-04 16:34:46 -0600[diff] [blame]199 imply CMD_SF_TEST
Simon Glasse7a815f2017-08-04 16:35:03 -0600[diff] [blame]200 imply CMD_ZBOOT
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]201 imply DM_ETH
202 imply DM_GPIO
203 imply DM_KEYBOARD
204 imply DM_MMC
205 imply DM_RTC
206 imply DM_SCSI
207 imply DM_SERIAL
208 imply DM_SPI
209 imply DM_SPI_FLASH
210 imply DM_USB
211 imply DM_VIDEO
212 imply SYSRESET
Kever Yang09259fc2019-04-02 20:41:25 +0800[diff] [blame]213 imply SPL_SYSRESET
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]214 imply SYSRESET_X86
Chris Packhamf58ad982017-08-28 20:50:46 +1200[diff] [blame]215 imply USB_ETHER_ASIX
216 imply USB_ETHER_SMSC95XX
Michal Simek5ed063d2018-07-23 15:55:13 +0200[diff] [blame]217 imply USB_HOST_ETHER
Simon Glassc8821632019-02-16 20:24:49 -0700[diff] [blame]218 imply PCH
Simon Glass31d52612019-05-02 10:52:24 -0600[diff] [blame]219 imply RTC_MC146818
Simon Glassd40d2c52020-07-16 21:22:39 -0600[diff] [blame]220 imply ACPIGEN if !QEMU
Simon Glass839d66c2020-11-05 06:32:17 -0700[diff] [blame]221 imply SYSINFO if GENERATE_SMBIOS_TABLE
222 imply SYSINFO_SMBIOS if GENERATE_SMBIOS_TABLE
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]223
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]224 # Thing to enable for when SPL/TPL are enabled: SPL
225 imply SPL_DM
226 imply SPL_OF_LIBFDT
227 imply SPL_DRIVERS_MISC_SUPPORT
228 imply SPL_GPIO_SUPPORT
Simon Glasse556d3d2019-12-06 21:42:51 -0700[diff] [blame]229 imply SPL_PINCTRL
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]230 imply SPL_LIBCOMMON_SUPPORT
231 imply SPL_LIBGENERIC_SUPPORT
232 imply SPL_SERIAL_SUPPORT
233 imply SPL_SPI_FLASH_SUPPORT
234 imply SPL_SPI_SUPPORT
235 imply SPL_OF_CONTROL
236 imply SPL_TIMER
237 imply SPL_REGMAP
238 imply SPL_SYSCON
239 # TPL
240 imply TPL_DM
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]241 imply TPL_DRIVERS_MISC_SUPPORT
242 imply TPL_GPIO_SUPPORT
Simon Glasse556d3d2019-12-06 21:42:51 -0700[diff] [blame]243 imply TPL_PINCTRL
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]244 imply TPL_LIBCOMMON_SUPPORT
245 imply TPL_LIBGENERIC_SUPPORT
246 imply TPL_SERIAL_SUPPORT
Simon Glass98987902019-04-25 21:58:45 -0600[diff] [blame]247 imply TPL_OF_CONTROL
248 imply TPL_TIMER
249 imply TPL_REGMAP
250 imply TPL_SYSCON
251
Chris Zankelc978b522016-08-10 18:36:44 +0300[diff] [blame]252config XTENSA
253 bool "Xtensa architecture"
254 select CREATE_ARCH_SYMLINK
255 select SUPPORT_OF_CONTROL
256
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]257endchoice
258
Masahiro Yamada3174e4e2014-09-14 03:01:48 +0900[diff] [blame]259config SYS_ARCH
260 string
261 help
262 This option should contain the architecture name to build the
263 appropriate arch/<CONFIG_SYS_ARCH> directory.
264 All the architectures should specify this option correctly.
265
266config SYS_CPU
267 string
268 help
269 This option should contain the CPU name to build the correct
270 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
271
272 This is optional. For those targets without the CPU directory,
273 leave this option empty.
274
275config SYS_SOC
276 string
277 help
278 This option should contain the SoC name to build the directory
279 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
280
281 This is optional. For those targets without the SoC directory,
282 leave this option empty.
283
284config SYS_VENDOR
285 string
286 help
287 This option should contain the vendor name of the target board.
288 If it is set and
289 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
290 directory is compiled.
291 If CONFIG_SYS_BOARD is also set, the sources under
292 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
293
294 This is optional. For those targets without the vendor directory,
295 leave this option empty.
296
297config SYS_BOARD
298 string
299 help
300 This option should contain the name of the target board.
301 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
302 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
303 whether CONFIG_SYS_VENDOR is set or not.
304
305 This is optional. For those targets without the board directory,
306 leave this option empty.
307
308config SYS_CONFIG_NAME
309 string
310 help
311 This option should contain the base name of board header file.
312 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
313 should be included from include/config.h.
314
Vignesh Raghavendraadd49672019-04-22 21:43:32 +0530[diff] [blame]315config SYS_DISABLE_DCACHE_OPS
316 bool
317 help
318 This option disables dcache flush and dcache invalidation
319 operations. For example, on coherent systems where cache
320 operatios are not required, enable this option to avoid them.
321 Note that, its up to the individual architectures to implement
322 this functionality.
323
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]324source "arch/arc/Kconfig"
325source "arch/arm/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]326source "arch/m68k/Kconfig"
327source "arch/microblaze/Kconfig"
328source "arch/mips/Kconfig"
329source "arch/nds32/Kconfig"
330source "arch/nios2/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]331source "arch/powerpc/Kconfig"
332source "arch/sandbox/Kconfig"
333source "arch/sh/Kconfig"
Masahiro Yamada51631252014-07-30 14:08:15 +0900[diff] [blame]334source "arch/x86/Kconfig"
Chris Zankelc978b522016-08-10 18:36:44 +0300[diff] [blame]335source "arch/xtensa/Kconfig"
Rick Chen068feb92017-12-26 13:55:58 +0800[diff] [blame]336source "arch/riscv/Kconfig"