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