1 config CREATE_ARCH_SYMLINK
4 config HAVE_ARCH_IOREMAP
8 prompt "Architecture select"
12 bool "ARC architecture"
13 select ARCH_EARLY_INIT_R
16 select HAVE_PRIVATE_LIBGCC
17 select SUPPORT_OF_CONTROL
21 bool "ARM architecture"
22 select CREATE_ARCH_SYMLINK
23 select HAVE_PRIVATE_LIBGCC if !ARM64
24 select SUPPORT_OF_CONTROL
27 bool "M68000 architecture"
28 select HAVE_PRIVATE_LIBGCC
29 select SYS_BOOT_GET_CMDLINE
30 select SYS_BOOT_GET_KBD
33 bool "MicroBlaze architecture"
34 select SUPPORT_OF_CONTROL
38 bool "MIPS architecture"
39 select HAVE_ARCH_IOREMAP
40 select HAVE_PRIVATE_LIBGCC
41 select SUPPORT_OF_CONTROL
44 bool "NDS32 architecture"
45 select SUPPORT_OF_CONTROL
48 bool "Nios II architecture"
52 select SUPPORT_OF_CONTROL
56 bool "PowerPC architecture"
57 select HAVE_PRIVATE_LIBGCC
58 select SUPPORT_OF_CONTROL
59 select SYS_BOOT_GET_CMDLINE
60 select SYS_BOOT_GET_KBD
63 bool "RISC-V architecture"
64 select CREATE_ARCH_SYMLINK
65 select SUPPORT_OF_CONTROL
81 select BOARD_LATE_INIT
90 select HAVE_BLOCK_DEVICE
93 select SUPPORT_OF_CONTROL
114 imply UDP_FUNCTION_FASTBOOT
124 bool "SuperH architecture"
125 select HAVE_PRIVATE_LIBGCC
128 bool "x86 architecture"
131 select CREATE_ARCH_SYMLINK
134 select HAVE_ARCH_IOMAP
135 select HAVE_PRIVATE_LIBGCC
138 select SUPPORT_OF_CONTROL
140 select USE_PRIVATE_LIBGCC
144 imply CMD_FPGA_LOADMK
166 imply USB_ETHER_SMSC95XX
171 # Thing to enable for when SPL/TPL are enabled: SPL
174 imply SPL_DRIVERS_MISC_SUPPORT
175 imply SPL_GPIO_SUPPORT
176 imply SPL_LIBCOMMON_SUPPORT
177 imply SPL_LIBGENERIC_SUPPORT
178 imply SPL_SERIAL_SUPPORT
179 imply SPL_SPI_FLASH_SUPPORT
180 imply SPL_SPI_SUPPORT
188 imply TPL_DRIVERS_MISC_SUPPORT
189 imply TPL_GPIO_SUPPORT
190 imply TPL_LIBCOMMON_SUPPORT
191 imply TPL_LIBGENERIC_SUPPORT
192 imply TPL_SERIAL_SUPPORT
193 imply TPL_SPI_FLASH_SUPPORT
194 imply TPL_SPI_SUPPORT
201 bool "Xtensa architecture"
202 select CREATE_ARCH_SYMLINK
203 select SUPPORT_OF_CONTROL
210 This option should contain the architecture name to build the
211 appropriate arch/<CONFIG_SYS_ARCH> directory.
212 All the architectures should specify this option correctly.
217 This option should contain the CPU name to build the correct
218 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
220 This is optional. For those targets without the CPU directory,
221 leave this option empty.
226 This option should contain the SoC name to build the directory
227 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
229 This is optional. For those targets without the SoC directory,
230 leave this option empty.
235 This option should contain the vendor name of the target board.
237 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
238 directory is compiled.
239 If CONFIG_SYS_BOARD is also set, the sources under
240 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
242 This is optional. For those targets without the vendor directory,
243 leave this option empty.
248 This option should contain the name of the target board.
249 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
250 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
251 whether CONFIG_SYS_VENDOR is set or not.
253 This is optional. For those targets without the board directory,
254 leave this option empty.
256 config SYS_CONFIG_NAME
259 This option should contain the base name of board header file.
260 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
261 should be included from include/config.h.
263 config SYS_DISABLE_DCACHE_OPS
266 This option disables dcache flush and dcache invalidation
267 operations. For example, on coherent systems where cache
268 operatios are not required, enable this option to avoid them.
269 Note that, its up to the individual architectures to implement
272 source "arch/arc/Kconfig"
273 source "arch/arm/Kconfig"
274 source "arch/m68k/Kconfig"
275 source "arch/microblaze/Kconfig"
276 source "arch/mips/Kconfig"
277 source "arch/nds32/Kconfig"
278 source "arch/nios2/Kconfig"
279 source "arch/powerpc/Kconfig"
280 source "arch/sandbox/Kconfig"
281 source "arch/sh/Kconfig"
282 source "arch/x86/Kconfig"
283 source "arch/xtensa/Kconfig"
284 source "arch/riscv/Kconfig"