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 select BLOBLIST 95 imply CMD_DM 96 imply CMD_GETTIME 97 imply CMD_HASH 98 imply CMD_IO 99 imply CMD_IOTRACE 100 imply CMD_LZMADEC 101 imply CMD_SATA 102 imply CMD_SF_TEST 103 imply CRC32_VERIFY 104 imply FAT_WRITE 105 imply FIRMWARE 106 imply HASH_VERIFY 107 imply LZMA 108 imply SCSI 109 imply TEE 110 imply AVB_VERIFY 111 imply LIBAVB 112 imply CMD_AVB 113 imply UDP_FUNCTION_FASTBOOT 114 imply VIRTIO_MMIO 115 imply VIRTIO_PCI 116 imply VIRTIO_SANDBOX 117 imply VIRTIO_BLK 118 imply VIRTIO_NET 119 120config SH 121 bool "SuperH architecture" 122 select HAVE_PRIVATE_LIBGCC 123 124config X86 125 bool "x86 architecture" 126 select CREATE_ARCH_SYMLINK 127 select DM 128 select DM_PCI 129 select HAVE_ARCH_IOMAP 130 select HAVE_PRIVATE_LIBGCC 131 select OF_CONTROL 132 select PCI 133 select SUPPORT_OF_CONTROL 134 select TIMER 135 select USE_PRIVATE_LIBGCC 136 select X86_TSC_TIMER 137 imply BLK 138 imply CMD_DM 139 imply CMD_FPGA_LOADMK 140 imply CMD_GETTIME 141 imply CMD_IO 142 imply CMD_IRQ 143 imply CMD_PCI 144 imply CMD_SF_TEST 145 imply CMD_ZBOOT 146 imply DM_ETH 147 imply DM_GPIO 148 imply DM_KEYBOARD 149 imply DM_MMC 150 imply DM_RTC 151 imply DM_SCSI 152 imply DM_SERIAL 153 imply DM_SPI 154 imply DM_SPI_FLASH 155 imply DM_USB 156 imply DM_VIDEO 157 imply SYSRESET 158 imply SYSRESET_X86 159 imply USB_ETHER_ASIX 160 imply USB_ETHER_SMSC95XX 161 imply USB_HOST_ETHER 162 163config XTENSA 164 bool "Xtensa architecture" 165 select CREATE_ARCH_SYMLINK 166 select SUPPORT_OF_CONTROL 167 168endchoice 169 170config SYS_ARCH 171 string 172 help 173 This option should contain the architecture name to build the 174 appropriate arch/<CONFIG_SYS_ARCH> directory. 175 All the architectures should specify this option correctly. 176 177config SYS_CPU 178 string 179 help 180 This option should contain the CPU name to build the correct 181 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory. 182 183 This is optional. For those targets without the CPU directory, 184 leave this option empty. 185 186config SYS_SOC 187 string 188 help 189 This option should contain the SoC name to build the directory 190 arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>. 191 192 This is optional. For those targets without the SoC directory, 193 leave this option empty. 194 195config SYS_VENDOR 196 string 197 help 198 This option should contain the vendor name of the target board. 199 If it is set and 200 board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common 201 directory is compiled. 202 If CONFIG_SYS_BOARD is also set, the sources under 203 board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled. 204 205 This is optional. For those targets without the vendor directory, 206 leave this option empty. 207 208config SYS_BOARD 209 string 210 help 211 This option should contain the name of the target board. 212 If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> 213 or board/<CONFIG_SYS_BOARD> directory is compiled depending on 214 whether CONFIG_SYS_VENDOR is set or not. 215 216 This is optional. For those targets without the board directory, 217 leave this option empty. 218 219config SYS_CONFIG_NAME 220 string 221 help 222 This option should contain the base name of board header file. 223 The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h 224 should be included from include/config.h. 225 226source "arch/arc/Kconfig" 227source "arch/arm/Kconfig" 228source "arch/m68k/Kconfig" 229source "arch/microblaze/Kconfig" 230source "arch/mips/Kconfig" 231source "arch/nds32/Kconfig" 232source "arch/nios2/Kconfig" 233source "arch/powerpc/Kconfig" 234source "arch/sandbox/Kconfig" 235source "arch/sh/Kconfig" 236source "arch/x86/Kconfig" 237source "arch/xtensa/Kconfig" 238source "arch/riscv/Kconfig" 239