1 config CREATE_ARCH_SYMLINK
4 config HAVE_ARCH_IOREMAP
7 config NEEDS_MANUAL_RELOC
11 prompt "Architecture select"
15 bool "ARC architecture"
19 select HAVE_PRIVATE_LIBGCC
20 select SUPPORT_OF_CONTROL
24 bool "ARM architecture"
25 select CREATE_ARCH_SYMLINK
26 select HAVE_PRIVATE_LIBGCC if !ARM64
27 select SUPPORT_OF_CONTROL
30 bool "M68000 architecture"
31 select HAVE_PRIVATE_LIBGCC
32 select NEEDS_MANUAL_RELOC
33 select SYS_BOOT_GET_CMDLINE
34 select SYS_BOOT_GET_KBD
35 select SUPPORT_OF_CONTROL
38 bool "MicroBlaze architecture"
39 select NEEDS_MANUAL_RELOC
40 select SUPPORT_OF_CONTROL
44 bool "MIPS architecture"
45 select HAVE_ARCH_IOREMAP
46 select HAVE_PRIVATE_LIBGCC
47 select SUPPORT_OF_CONTROL
50 bool "NDS32 architecture"
51 select SUPPORT_OF_CONTROL
54 bool "Nios II architecture"
58 select SUPPORT_OF_CONTROL
62 bool "PowerPC architecture"
63 select HAVE_PRIVATE_LIBGCC
64 select SUPPORT_OF_CONTROL
65 select SYS_BOOT_GET_CMDLINE
66 select SYS_BOOT_GET_KBD
69 bool "RISC-V architecture"
70 select CREATE_ARCH_SYMLINK
71 select SUPPORT_OF_CONTROL
86 imply SPL_LIBCOMMON_SUPPORT
87 imply SPL_LIBGENERIC_SUPPORT
88 imply SPL_SERIAL_SUPPORT
93 select BOARD_LATE_INIT
104 select GZIP_COMPRESSED
105 select HAVE_BLOCK_DEVICE
107 select OF_BOARD_SETUP
110 select SUPPORT_OF_CONTROL
111 select SYSRESET_CMD_POWEROFF
133 imply UDP_FUNCTION_FASTBOOT
146 imply ACPI_PMC_SANDBOX
151 bool "SuperH architecture"
152 select HAVE_PRIVATE_LIBGCC
153 select SUPPORT_OF_CONTROL
156 bool "x86 architecture"
159 select CREATE_ARCH_SYMLINK
162 select HAVE_ARCH_IOMAP
163 select HAVE_PRIVATE_LIBGCC
166 select SUPPORT_OF_CONTROL
168 select USE_PRIVATE_LIBGCC
170 imply HAS_ROM if X86_RESET_VECTOR
173 imply CMD_FPGA_LOADMK
196 imply USB_ETHER_SMSC95XX
201 imply ACPIGEN if !QEMU
202 imply SYSINFO if GENERATE_SMBIOS_TABLE
203 imply SYSINFO_SMBIOS if GENERATE_SMBIOS_TABLE
205 # Thing to enable for when SPL/TPL are enabled: SPL
208 imply SPL_DRIVERS_MISC_SUPPORT
209 imply SPL_GPIO_SUPPORT
211 imply SPL_LIBCOMMON_SUPPORT
212 imply SPL_LIBGENERIC_SUPPORT
213 imply SPL_SERIAL_SUPPORT
214 imply SPL_SPI_FLASH_SUPPORT
215 imply SPL_SPI_SUPPORT
222 imply TPL_DRIVERS_MISC_SUPPORT
223 imply TPL_GPIO_SUPPORT
225 imply TPL_LIBCOMMON_SUPPORT
226 imply TPL_LIBGENERIC_SUPPORT
227 imply TPL_SERIAL_SUPPORT
234 bool "Xtensa architecture"
235 select CREATE_ARCH_SYMLINK
236 select SUPPORT_OF_CONTROL
243 This option should contain the architecture name to build the
244 appropriate arch/<CONFIG_SYS_ARCH> directory.
245 All the architectures should specify this option correctly.
250 This option should contain the CPU name to build the correct
251 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
253 This is optional. For those targets without the CPU directory,
254 leave this option empty.
259 This option should contain the SoC name to build the directory
260 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
262 This is optional. For those targets without the SoC directory,
263 leave this option empty.
268 This option should contain the vendor name of the target board.
270 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
271 directory is compiled.
272 If CONFIG_SYS_BOARD is also set, the sources under
273 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
275 This is optional. For those targets without the vendor directory,
276 leave this option empty.
281 This option should contain the name of the target board.
282 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
283 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
284 whether CONFIG_SYS_VENDOR is set or not.
286 This is optional. For those targets without the board directory,
287 leave this option empty.
289 config SYS_CONFIG_NAME
292 This option should contain the base name of board header file.
293 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
294 should be included from include/config.h.
296 config SYS_DISABLE_DCACHE_OPS
299 This option disables dcache flush and dcache invalidation
300 operations. For example, on coherent systems where cache
301 operatios are not required, enable this option to avoid them.
302 Note that, its up to the individual architectures to implement
305 source "arch/arc/Kconfig"
306 source "arch/arm/Kconfig"
307 source "arch/m68k/Kconfig"
308 source "arch/microblaze/Kconfig"
309 source "arch/mips/Kconfig"
310 source "arch/nds32/Kconfig"
311 source "arch/nios2/Kconfig"
312 source "arch/powerpc/Kconfig"
313 source "arch/sandbox/Kconfig"
314 source "arch/sh/Kconfig"
315 source "arch/x86/Kconfig"
316 source "arch/xtensa/Kconfig"
317 source "arch/riscv/Kconfig"