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
31 select SUPPORT_OF_CONTROL
34 bool "MicroBlaze architecture"
35 select SUPPORT_OF_CONTROL
39 bool "MIPS architecture"
40 select HAVE_ARCH_IOREMAP
41 select HAVE_PRIVATE_LIBGCC
42 select SUPPORT_OF_CONTROL
45 bool "NDS32 architecture"
46 select SUPPORT_OF_CONTROL
49 bool "Nios II architecture"
53 select SUPPORT_OF_CONTROL
57 bool "PowerPC architecture"
58 select HAVE_PRIVATE_LIBGCC
59 select SUPPORT_OF_CONTROL
60 select SYS_BOOT_GET_CMDLINE
61 select SYS_BOOT_GET_KBD
64 bool "RISC-V architecture"
65 select CREATE_ARCH_SYMLINK
66 select SUPPORT_OF_CONTROL
82 select BOARD_LATE_INIT
91 select HAVE_BLOCK_DEVICE
94 select SUPPORT_OF_CONTROL
115 imply UDP_FUNCTION_FASTBOOT
125 bool "SuperH architecture"
126 select HAVE_PRIVATE_LIBGCC
129 bool "x86 architecture"
132 select CREATE_ARCH_SYMLINK
135 select HAVE_ARCH_IOMAP
136 select HAVE_PRIVATE_LIBGCC
139 select SUPPORT_OF_CONTROL
141 select USE_PRIVATE_LIBGCC
145 imply CMD_FPGA_LOADMK
167 imply USB_ETHER_SMSC95XX
172 # Thing to enable for when SPL/TPL are enabled: SPL
175 imply SPL_DRIVERS_MISC_SUPPORT
176 imply SPL_GPIO_SUPPORT
177 imply SPL_LIBCOMMON_SUPPORT
178 imply SPL_LIBGENERIC_SUPPORT
179 imply SPL_SERIAL_SUPPORT
180 imply SPL_SPI_FLASH_SUPPORT
181 imply SPL_SPI_SUPPORT
189 imply TPL_DRIVERS_MISC_SUPPORT
190 imply TPL_GPIO_SUPPORT
191 imply TPL_LIBCOMMON_SUPPORT
192 imply TPL_LIBGENERIC_SUPPORT
193 imply TPL_SERIAL_SUPPORT
194 imply TPL_SPI_FLASH_SUPPORT
195 imply TPL_SPI_SUPPORT
202 bool "Xtensa architecture"
203 select CREATE_ARCH_SYMLINK
204 select SUPPORT_OF_CONTROL
211 This option should contain the architecture name to build the
212 appropriate arch/<CONFIG_SYS_ARCH> directory.
213 All the architectures should specify this option correctly.
218 This option should contain the CPU name to build the correct
219 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
221 This is optional. For those targets without the CPU directory,
222 leave this option empty.
227 This option should contain the SoC name to build the directory
228 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
230 This is optional. For those targets without the SoC directory,
231 leave this option empty.
236 This option should contain the vendor name of the target board.
238 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
239 directory is compiled.
240 If CONFIG_SYS_BOARD is also set, the sources under
241 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
243 This is optional. For those targets without the vendor directory,
244 leave this option empty.
249 This option should contain the name of the target board.
250 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
251 or board/<CONFIG_SYS_BOARD> directory is compiled depending on
252 whether CONFIG_SYS_VENDOR is set or not.
254 This is optional. For those targets without the board directory,
255 leave this option empty.
257 config SYS_CONFIG_NAME
260 This option should contain the base name of board header file.
261 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
262 should be included from include/config.h.
264 config SYS_DISABLE_DCACHE_OPS
267 This option disables dcache flush and dcache invalidation
268 operations. For example, on coherent systems where cache
269 operatios are not required, enable this option to avoid them.
270 Note that, its up to the individual architectures to implement
273 source "arch/arc/Kconfig"
274 source "arch/arm/Kconfig"
275 source "arch/m68k/Kconfig"
276 source "arch/microblaze/Kconfig"
277 source "arch/mips/Kconfig"
278 source "arch/nds32/Kconfig"
279 source "arch/nios2/Kconfig"
280 source "arch/powerpc/Kconfig"
281 source "arch/sandbox/Kconfig"
282 source "arch/sh/Kconfig"
283 source "arch/x86/Kconfig"
284 source "arch/xtensa/Kconfig"
285 source "arch/riscv/Kconfig"