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   1 config CREATE_ARCH_SYMLINK
   2         bool
   3
   4 config HAVE_ARCH_IOREMAP
   5         bool
   6
   7 choice
   8         prompt "Architecture select"
   9         default SANDBOX
  10
  11 config ARC
  12         bool "ARC architecture"
  13         select HAVE_PRIVATE_LIBGCC
  14         select SUPPORT_OF_CONTROL
  15         select ARCH_EARLY_INIT_R
  16         select CLK
  17         select TIMER
  18         select ARC_TIMER
  19
  20 config ARM
  21         bool "ARM architecture"
  22         select CREATE_ARCH_SYMLINK
  23         select HAVE_PRIVATE_LIBGCC if !ARM64
  24         select SUPPORT_OF_CONTROL
  25
  26 config AVR32
  27         bool "AVR32 architecture"
  28         select CREATE_ARCH_SYMLINK
  29
  30 config M68K
  31         bool "M68000 architecture"
  32         select HAVE_PRIVATE_LIBGCC
  33
  34 config MICROBLAZE
  35         bool "MicroBlaze architecture"
  36         select SUPPORT_OF_CONTROL
  37         imply CMD_IRQ
  38
  39 config MIPS
  40         bool "MIPS architecture"
  41         select HAVE_ARCH_IOREMAP
  42         select HAVE_PRIVATE_LIBGCC
  43         select SUPPORT_OF_CONTROL
  44
  45 config NDS32
  46         bool "NDS32 architecture"
  47         select SUPPORT_OF_CONTROL
  48
  49 config NIOS2
  50         bool "Nios II architecture"
  51         select SUPPORT_OF_CONTROL
  52         select OF_CONTROL
  53         select DM
  54         select CPU
  55
  56 config PPC
  57         bool "PowerPC architecture"
  58         select HAVE_PRIVATE_LIBGCC
  59         select SUPPORT_OF_CONTROL
  60
  61 config SANDBOX
  62         bool "Sandbox"
  63         select BOARD_LATE_INIT
  64         select SUPPORT_OF_CONTROL
  65         select DM
  66         select DM_KEYBOARD
  67         select DM_SPI_FLASH
  68         select DM_SERIAL
  69         select DM_I2C
  70         select DM_SPI
  71         select DM_GPIO
  72         select DM_MMC
  73         imply CMD_GETTIME
  74         imply CMD_HASH
  75         imply CMD_IO
  76         imply CMD_IOTRACE
  77         imply CMD_LZMADEC
  78         imply CRC32_VERIFY
  79         imply FAT_WRITE
  80         imply HASH_VERIFY
  81         imply LZMA
  82
  83 config SH
  84         bool "SuperH architecture"
  85         select HAVE_PRIVATE_LIBGCC
  86
  87 config X86
  88         bool "x86 architecture"
  89         select CREATE_ARCH_SYMLINK
  90         select HAVE_PRIVATE_LIBGCC
  91         select SUPPORT_OF_CONTROL
  92         select DM
  93         select DM_KEYBOARD
  94         select DM_SERIAL
  95         select DM_GPIO
  96         select DM_SPI
  97         select DM_SPI_FLASH
  98         select USB_EHCI_HCD
  99         select DM_MMC if MMC
 100         imply CMD_FPGA_LOADMK
 101         imply CMD_GETTIME
 102         imply CMD_IO
 103         imply CMD_IRQ
 104
 105 config XTENSA
 106         bool "Xtensa architecture"
 107         select CREATE_ARCH_SYMLINK
 108         select SUPPORT_OF_CONTROL
 109
 110 endchoice
 111
 112 config SYS_ARCH
 113         string
 114         help
 115           This option should contain the architecture name to build the
 116           appropriate arch/<CONFIG_SYS_ARCH> directory.
 117           All the architectures should specify this option correctly.
 118
 119 config SYS_CPU
 120         string
 121         help
 122           This option should contain the CPU name to build the correct
 123           arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory.
 124
 125           This is optional.  For those targets without the CPU directory,
 126           leave this option empty.
 127
 128 config SYS_SOC
 129         string
 130         help
 131           This option should contain the SoC name to build the directory
 132           arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>.
 133
 134           This is optional.  For those targets without the SoC directory,
 135           leave this option empty.
 136
 137 config SYS_VENDOR
 138         string
 139         help
 140           This option should contain the vendor name of the target board.
 141           If it is set and
 142           board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common
 143           directory is compiled.
 144           If CONFIG_SYS_BOARD is also set, the sources under
 145           board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled.
 146
 147           This is optional.  For those targets without the vendor directory,
 148           leave this option empty.
 149
 150 config SYS_BOARD
 151         string
 152         help
 153           This option should contain the name of the target board.
 154           If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD>
 155           or board/<CONFIG_SYS_BOARD> directory is compiled depending on
 156           whether CONFIG_SYS_VENDOR is set or not.
 157
 158           This is optional.  For those targets without the board directory,
 159           leave this option empty.
 160
 161 config SYS_CONFIG_NAME
 162         string
 163         help
 164           This option should contain the base name of board header file.
 165           The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h
 166           should be included from include/config.h.
 167
 168 source "arch/arc/Kconfig"
 169 source "arch/arm/Kconfig"
 170 source "arch/avr32/Kconfig"
 171 source "arch/m68k/Kconfig"
 172 source "arch/microblaze/Kconfig"
 173 source "arch/mips/Kconfig"
 174 source "arch/nds32/Kconfig"
 175 source "arch/nios2/Kconfig"
 176 source "arch/powerpc/Kconfig"
 177 source "arch/sandbox/Kconfig"
 178 source "arch/sh/Kconfig"
 179 source "arch/x86/Kconfig"
 180 source "arch/xtensa/Kconfig"