1config CREATE_ARCH_SYMLINK 2 bool 3 4config HAVE_ARCH_IOREMAP 5 bool 6 7choice 8 prompt "Architecture select" 9 default SANDBOX 10 11config ARC 12 bool "ARC architecture" 13 select ARCH_EARLY_INIT_R 14 select ARC_TIMER 15 select CLK 16 select HAVE_PRIVATE_LIBGCC 17 select SUPPORT_OF_CONTROL 18 select TIMER 19 20config ARM 21 bool "ARM architecture" 22 select CREATE_ARCH_SYMLINK 23 select HAVE_PRIVATE_LIBGCC if !ARM64 24 select SUPPORT_OF_CONTROL 25 26config M68K 27 bool "M68000 architecture" 28 select HAVE_PRIVATE_LIBGCC 29 select SYS_BOOT_GET_CMDLINE 30 select SYS_BOOT_GET_KBD 31 32config MICROBLAZE 33 bool "MicroBlaze architecture" 34 select SUPPORT_OF_CONTROL 35 imply CMD_IRQ 36 37config MIPS 38 bool "MIPS architecture" 39 select HAVE_ARCH_IOREMAP 40 select HAVE_PRIVATE_LIBGCC 41 select SUPPORT_OF_CONTROL 42 43config NDS32 44 bool "NDS32 architecture" 45 select SUPPORT_OF_CONTROL 46 47config NIOS2 48 bool "Nios II architecture" 49 select CPU 50 select DM 51 select OF_CONTROL 52 select SUPPORT_OF_CONTROL 53 imply CMD_DM 54 55config PPC 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 61 62config RISCV 63 bool "RISC-V architecture" 64 select SUPPORT_OF_CONTROL 65 select OF_CONTROL 66 select DM 67 imply DM_SERIAL 68 imply DM_ETH 69 imply DM_MMC 70 imply DM_SPI 71 imply DM_SPI_FLASH 72 imply BLK 73 imply CLK 74 imply MTD 75 imply TIMER 76 imply CMD_DM 77 78config SANDBOX 79 bool "Sandbox" 80 select BOARD_LATE_INIT 81 select DM 82 select DM_GPIO 83 select DM_I2C 84 select DM_KEYBOARD 85 select DM_MMC 86 select DM_SERIAL 87 select DM_SPI 88 select DM_SPI_FLASH 89 select HAVE_BLOCK_DEVICE 90 select LZO 91 select SPI 92 select SUPPORT_OF_CONTROL 93 imply BITREVERSE 94 imply CMD_DM 95 imply CMD_GETTIME 96 imply CMD_HASH 97 imply CMD_IO 98 imply CMD_IOTRACE 99 imply CMD_LZMADEC 100 imply CMD_SATA 101 imply CMD_SF_TEST 102 imply CRC32_VERIFY 103 imply FAT_WRITE 104 imply FIRMWARE 105 imply HASH_VERIFY 106 imply LZMA 107 imply SCSI 108 109config SH 110 bool "SuperH architecture" 111 select HAVE_PRIVATE_LIBGCC 112 113config X86 114 bool "x86 architecture" 115 select CREATE_ARCH_SYMLINK 116 select DM 117 select DM_PCI 118 select HAVE_PRIVATE_LIBGCC 119 select OF_CONTROL 120 select PCI 121 select SUPPORT_OF_CONTROL 122 select TIMER 123 select USE_PRIVATE_LIBGCC 124 select X86_TSC_TIMER 125 imply BLK 126 imply CMD_DM 127 imply CMD_FPGA_LOADMK 128 imply CMD_GETTIME 129 imply CMD_IO 130 imply CMD_IRQ 131 imply CMD_PCI 132 imply CMD_SF_TEST 133 imply CMD_ZBOOT 134 imply DM_ETH 135 imply DM_GPIO 136 imply DM_KEYBOARD 137 imply DM_MMC 138 imply DM_RTC 139 imply DM_SCSI 140 imply DM_SERIAL 141 imply DM_SPI 142 imply DM_SPI_FLASH 143 imply DM_USB 144 imply DM_VIDEO 145 imply SYSRESET 146 imply SYSRESET_X86 147 imply USB_ETHER_ASIX 148 imply USB_ETHER_SMSC95XX 149 imply USB_HOST_ETHER 150 151config XTENSA 152 bool "Xtensa architecture" 153 select CREATE_ARCH_SYMLINK 154 select SUPPORT_OF_CONTROL 155 156endchoice 157 158config SYS_ARCH 159 string 160 help 161 This option should contain the architecture name to build the 162 appropriate arch/<CONFIG_SYS_ARCH> directory. 163 All the architectures should specify this option correctly. 164 165config SYS_CPU 166 string 167 help 168 This option should contain the CPU name to build the correct 169 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory. 170 171 This is optional. For those targets without the CPU directory, 172 leave this option empty. 173 174config SYS_SOC 175 string 176 help 177 This option should contain the SoC name to build the directory 178 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>. 179 180 This is optional. For those targets without the SoC directory, 181 leave this option empty. 182 183config SYS_VENDOR 184 string 185 help 186 This option should contain the vendor name of the target board. 187 If it is set and 188 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common 189 directory is compiled. 190 If CONFIG_SYS_BOARD is also set, the sources under 191 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled. 192 193 This is optional. For those targets without the vendor directory, 194 leave this option empty. 195 196config SYS_BOARD 197 string 198 help 199 This option should contain the name of the target board. 200 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> 201 or board/<CONFIG_SYS_BOARD> directory is compiled depending on 202 whether CONFIG_SYS_VENDOR is set or not. 203 204 This is optional. For those targets without the board directory, 205 leave this option empty. 206 207config SYS_CONFIG_NAME 208 string 209 help 210 This option should contain the base name of board header file. 211 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h 212 should be included from include/config.h. 213 214source "arch/arc/Kconfig" 215source "arch/arm/Kconfig" 216source "arch/m68k/Kconfig" 217source "arch/microblaze/Kconfig" 218source "arch/mips/Kconfig" 219source "arch/nds32/Kconfig" 220source "arch/nios2/Kconfig" 221source "arch/powerpc/Kconfig" 222source "arch/sandbox/Kconfig" 223source "arch/sh/Kconfig" 224source "arch/x86/Kconfig" 225source "arch/xtensa/Kconfig" 226source "arch/riscv/Kconfig" 227