arch/arm/Kconfig

   1 menu "ARM architecture"
   2         depends on ARM
   3
   4 config SYS_ARCH
   5         default "arm"
   6
   7 config ARM64
   8         bool
   9         select PHYS_64BIT
  10         select SYS_CACHE_SHIFT_6
  11
  12 config DMA_ADDR_T_64BIT
  13         bool
  14         default y if ARM64
  15
  16 config HAS_VBAR
  17         bool
  18
  19 config HAS_THUMB2
  20         bool
  21
  22 # If set, the workarounds for these ARM errata are applied early during U-Boot
  23 # startup. Note that in general these options force the workarounds to be
  24 # applied; no CPU-type/version detection exists, unlike the similar options in
  25 # the Linux kernel. Do not set these options unless they apply!  Also note that
  26 # the following can be machine specific errata. These do have ability to
  27 # provide rudimentary version and machine specific checks, but expect no
  28 # product checks:
  29 # CONFIG_ARM_ERRATA_430973
  30 # CONFIG_ARM_ERRATA_454179
  31 # CONFIG_ARM_ERRATA_621766
  32 # CONFIG_ARM_ERRATA_798870
  33 # CONFIG_ARM_ERRATA_801819
  34 config ARM_ERRATA_430973
  35         bool
  36
  37 config ARM_ERRATA_454179
  38         bool
  39
  40 config ARM_ERRATA_621766
  41         bool
  42
  43 config ARM_ERRATA_716044
  44         bool
  45
  46 config ARM_ERRATA_725233
  47         bool
  48
  49 config ARM_ERRATA_742230
  50         bool
  51
  52 config ARM_ERRATA_743622
  53         bool
  54
  55 config ARM_ERRATA_751472
  56         bool
  57
  58 config ARM_ERRATA_761320
  59         bool
  60
  61 config ARM_ERRATA_773022
  62         bool
  63
  64 config ARM_ERRATA_774769
  65         bool
  66
  67 config ARM_ERRATA_794072
  68         bool
  69
  70 config ARM_ERRATA_798870
  71         bool
  72
  73 config ARM_ERRATA_801819
  74         bool
  75
  76 config ARM_ERRATA_826974
  77         bool
  78
  79 config ARM_ERRATA_828024
  80         bool
  81
  82 config ARM_ERRATA_829520
  83         bool
  84
  85 config ARM_ERRATA_833069
  86         bool
  87
  88 config ARM_ERRATA_833471
  89         bool
  90
  91 config CPU_ARM720T
  92         bool
  93         select SYS_CACHE_SHIFT_5
  94
  95 config CPU_ARM920T
  96         bool
  97         select SYS_CACHE_SHIFT_5
  98
  99 config CPU_ARM926EJS
 100         bool
 101         select SYS_CACHE_SHIFT_5
 102
 103 config CPU_ARM946ES
 104         bool
 105         select SYS_CACHE_SHIFT_5
 106
 107 config CPU_ARM1136
 108         bool
 109         select SYS_CACHE_SHIFT_5
 110
 111 config CPU_ARM1176
 112         bool
 113         select HAS_VBAR
 114         select SYS_CACHE_SHIFT_5
 115
 116 config CPU_V7
 117         bool
 118         select HAS_VBAR
 119         select HAS_THUMB2
 120         select SYS_CACHE_SHIFT_6
 121
 122 config CPU_V7M
 123         bool
 124         select HAS_THUMB2
 125         select SYS_CACHE_SHIFT_5
 126
 127 config CPU_PXA
 128         bool
 129         select SYS_CACHE_SHIFT_5
 130
 131 config CPU_SA1100
 132         bool
 133         select SYS_CACHE_SHIFT_5
 134
 135 config SYS_CPU
 136         default "arm720t" if CPU_ARM720T
 137         default "arm920t" if CPU_ARM920T
 138         default "arm926ejs" if CPU_ARM926EJS
 139         default "arm946es" if CPU_ARM946ES
 140         default "arm1136" if CPU_ARM1136
 141         default "arm1176" if CPU_ARM1176
 142         default "armv7" if CPU_V7
 143         default "armv7m" if CPU_V7M
 144         default "pxa" if CPU_PXA
 145         default "sa1100" if CPU_SA1100
 146         default "armv8" if ARM64
 147
 148 config SYS_ARM_ARCH
 149         int
 150         default 4 if CPU_ARM720T
 151         default 4 if CPU_ARM920T
 152         default 5 if CPU_ARM926EJS
 153         default 5 if CPU_ARM946ES
 154         default 6 if CPU_ARM1136
 155         default 6 if CPU_ARM1176
 156         default 7 if CPU_V7
 157         default 7 if CPU_V7M
 158         default 5 if CPU_PXA
 159         default 4 if CPU_SA1100
 160         default 8 if ARM64
 161
 162 config SYS_CACHE_SHIFT_5
 163         bool
 164
 165 config SYS_CACHE_SHIFT_6
 166         bool
 167
 168 config SYS_CACHE_SHIFT_7
 169         bool
 170
 171 config SYS_CACHELINE_SIZE
 172         int
 173         default 128 if SYS_CACHE_SHIFT_7
 174         default 64 if SYS_CACHE_SHIFT_6
 175         default 32 if SYS_CACHE_SHIFT_5
 176
 177 config SEMIHOSTING
 178         bool "support boot from semihosting"
 179         help
 180           In emulated environments, semihosting is a way for
 181           the hosted environment to call out to the emulator to
 182           retrieve files from the host machine.
 183
 184 config SYS_THUMB_BUILD
 185         bool "Build U-Boot using the Thumb instruction set"
 186         depends on !ARM64
 187         help
 188            Use this flag to build U-Boot using the Thumb instruction set for
 189            ARM architectures. Thumb instruction set provides better code
 190            density. For ARM architectures that support Thumb2 this flag will
 191            result in Thumb2 code generated by GCC.
 192
 193 config SPL_SYS_THUMB_BUILD
 194         bool "Build SPL using the Thumb instruction set"
 195         default y if SYS_THUMB_BUILD
 196         depends on !ARM64
 197         help
 198            Use this flag to build SPL using the Thumb instruction set for
 199            ARM architectures. Thumb instruction set provides better code
 200            density. For ARM architectures that support Thumb2 this flag will
 201            result in Thumb2 code generated by GCC.
 202
 203 config SYS_L2CACHE_OFF
 204         bool "L2cache off"
 205         help
 206           If SoC does not support L2CACHE or one do not want to enable
 207           L2CACHE, choose this option.
 208
 209 config ENABLE_ARM_SOC_BOOT0_HOOK
 210         bool "prepare BOOT0 header"
 211         help
 212           If the SoC's BOOT0 requires a header area filled with (magic)
 213           values, then choose this option, and create a define called
 214           ARM_SOC_BOOT0_HOOK which contains the required assembler
 215           preprocessor code.
 216
 217 config USE_ARCH_MEMCPY
 218         bool "Use an assembly optimized implementation of memcpy"
 219         default y
 220         depends on !ARM64
 221         help
 222           Enable the generation of an optimized version of memcpy.
 223           Such implementation may be faster under some conditions
 224           but may increase the binary size.
 225
 226 config SPL_USE_ARCH_MEMCPY
 227         bool "Use an assembly optimized implementation of memcpy"
 228         default y if USE_ARCH_MEMCPY
 229         depends on !ARM64
 230         help
 231           Enable the generation of an optimized version of memcpy.
 232           Such implementation may be faster under some conditions
 233           but may increase the binary size.
 234
 235 config USE_ARCH_MEMSET
 236         bool "Use an assembly optimized implementation of memset"
 237         default y
 238         depends on !ARM64
 239         help
 240           Enable the generation of an optimized version of memset.
 241           Such implementation may be faster under some conditions
 242           but may increase the binary size.
 243
 244 config SPL_USE_ARCH_MEMSET
 245         bool "Use an assembly optimized implementation of memset"
 246         default y if USE_ARCH_MEMSET
 247         depends on !ARM64
 248         help
 249           Enable the generation of an optimized version of memset.
 250           Such implementation may be faster under some conditions
 251           but may increase the binary size.
 252
 253 config ARCH_OMAP2
 254         bool
 255         select CPU_V7
 256         select SUPPORT_SPL
 257
 258 config ARM64_SUPPORT_AARCH32
 259         bool "ARM64 system support AArch32 execution state"
 260         default y if ARM64 && !TARGET_THUNDERX_88XX
 261         help
 262           This ARM64 system supports AArch32 execution state.
 263
 264 choice
 265         prompt "Target select"
 266         default TARGET_HIKEY
 267
 268 config ARCH_AT91
 269         bool "Atmel AT91"
 270
 271 config TARGET_EDB93XX
 272         bool "Support edb93xx"
 273         select CPU_ARM920T
 274
 275 config TARGET_ASPENITE
 276         bool "Support aspenite"
 277         select CPU_ARM926EJS
 278
 279 config TARGET_GPLUGD
 280         bool "Support gplugd"
 281         select CPU_ARM926EJS
 282
 283 config ARCH_DAVINCI
 284         bool "TI DaVinci"
 285         select CPU_ARM926EJS
 286         help
 287           Support for TI's DaVinci platform.
 288
 289 config KIRKWOOD
 290         bool "Marvell Kirkwood"
 291         select CPU_ARM926EJS
 292         select BOARD_EARLY_INIT_F
 293         select ARCH_MISC_INIT
 294
 295 config ARCH_MVEBU
 296         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 297         select OF_CONTROL
 298         select OF_SEPARATE
 299         select DM
 300         select DM_ETH
 301         select DM_SERIAL
 302         select DM_SPI
 303         select DM_SPI_FLASH
 304
 305 config TARGET_DEVKIT3250
 306         bool "Support devkit3250"
 307         select CPU_ARM926EJS
 308         select SUPPORT_SPL
 309
 310 config TARGET_WORK_92105
 311         bool "Support work_92105"
 312         select CPU_ARM926EJS
 313         select SUPPORT_SPL
 314
 315 config TARGET_MX25PDK
 316         bool "Support mx25pdk"
 317         select BOARD_LATE_INIT
 318         select CPU_ARM926EJS
 319         select BOARD_EARLY_INIT_F
 320
 321 config TARGET_ZMX25
 322         bool "Support zmx25"
 323         select BOARD_LATE_INIT
 324         select CPU_ARM926EJS
 325
 326 config TARGET_APF27
 327         bool "Support apf27"
 328         select CPU_ARM926EJS
 329         select SUPPORT_SPL
 330
 331 config TARGET_APX4DEVKIT
 332         bool "Support apx4devkit"
 333         select CPU_ARM926EJS
 334         select SUPPORT_SPL
 335
 336 config TARGET_XFI3
 337         bool "Support xfi3"
 338         select CPU_ARM926EJS
 339         select SUPPORT_SPL
 340
 341 config TARGET_M28EVK
 342         bool "Support m28evk"
 343         select CPU_ARM926EJS
 344         select SUPPORT_SPL
 345
 346 config TARGET_MX23EVK
 347         bool "Support mx23evk"
 348         select CPU_ARM926EJS
 349         select SUPPORT_SPL
 350         select BOARD_EARLY_INIT_F
 351
 352 config TARGET_MX28EVK
 353         bool "Support mx28evk"
 354         select CPU_ARM926EJS
 355         select SUPPORT_SPL
 356         select BOARD_EARLY_INIT_F
 357
 358 config TARGET_MX23_OLINUXINO
 359         bool "Support mx23_olinuxino"
 360         select CPU_ARM926EJS
 361         select SUPPORT_SPL
 362         select BOARD_EARLY_INIT_F
 363
 364 config TARGET_BG0900
 365         bool "Support bg0900"
 366         select CPU_ARM926EJS
 367         select SUPPORT_SPL
 368
 369 config TARGET_SANSA_FUZE_PLUS
 370         bool "Support sansa_fuze_plus"
 371         select CPU_ARM926EJS
 372         select SUPPORT_SPL
 373
 374 config TARGET_SC_SPS_1
 375         bool "Support sc_sps_1"
 376         select CPU_ARM926EJS
 377         select SUPPORT_SPL
 378
 379 config ORION5X
 380         bool "Marvell Orion"
 381         select CPU_ARM926EJS
 382
 383 config TARGET_SPEAR300
 384         bool "Support spear300"
 385         select CPU_ARM926EJS
 386         select BOARD_EARLY_INIT_F
 387
 388 config TARGET_SPEAR310
 389         bool "Support spear310"
 390         select CPU_ARM926EJS
 391         select BOARD_EARLY_INIT_F
 392
 393 config TARGET_SPEAR320
 394         bool "Support spear320"
 395         select CPU_ARM926EJS
 396         select BOARD_EARLY_INIT_F
 397
 398 config TARGET_SPEAR600
 399         bool "Support spear600"
 400         select CPU_ARM926EJS
 401         select BOARD_EARLY_INIT_F
 402
 403 config TARGET_STV0991
 404         bool "Support stv0991"
 405         select CPU_V7
 406         select DM
 407         select DM_SERIAL
 408         select DM_SPI
 409         select DM_SPI_FLASH
 410         select SPI_FLASH
 411
 412 config TARGET_X600
 413         bool "Support x600"
 414         select BOARD_LATE_INIT
 415         select CPU_ARM926EJS
 416         select SUPPORT_SPL
 417
 418 config TARGET_IMX31_PHYCORE
 419         bool "Support imx31_phycore_eet"
 420         select CPU_ARM1136
 421         select BOARD_EARLY_INIT_F
 422
 423 config TARGET_IMX31_PHYCORE_EET
 424         bool "Support imx31_phycore_eet"
 425         select BOARD_LATE_INIT
 426         select CPU_ARM1136
 427         select BOARD_EARLY_INIT_F
 428
 429 config TARGET_MX31ADS
 430         bool "Support mx31ads"
 431         select CPU_ARM1136
 432         select BOARD_EARLY_INIT_F
 433
 434 config TARGET_MX31PDK
 435         bool "Support mx31pdk"
 436         select BOARD_LATE_INIT
 437         select CPU_ARM1136
 438         select SUPPORT_SPL
 439         select BOARD_EARLY_INIT_F
 440
 441 config TARGET_WOODBURN
 442         bool "Support woodburn"
 443         select CPU_ARM1136
 444
 445 config TARGET_WOODBURN_SD
 446         bool "Support woodburn_sd"
 447         select CPU_ARM1136
 448         select SUPPORT_SPL
 449
 450 config TARGET_FLEA3
 451         bool "Support flea3"
 452         select CPU_ARM1136
 453
 454 config TARGET_MX35PDK
 455         bool "Support mx35pdk"
 456         select BOARD_LATE_INIT
 457         select CPU_ARM1136
 458
 459 config ARCH_BCM283X
 460         bool "Broadcom BCM283X family"
 461         select DM
 462         select DM_SERIAL
 463         select DM_GPIO
 464         select OF_CONTROL
 465
 466 config TARGET_VEXPRESS_CA15_TC2
 467         bool "Support vexpress_ca15_tc2"
 468         select CPU_V7
 469         select CPU_V7_HAS_NONSEC
 470         select CPU_V7_HAS_VIRT
 471
 472 config TARGET_VEXPRESS_CA5X2
 473         bool "Support vexpress_ca5x2"
 474         select CPU_V7
 475
 476 config TARGET_VEXPRESS_CA9X4
 477         bool "Support vexpress_ca9x4"
 478         select CPU_V7
 479
 480 config TARGET_BRXRE1
 481         bool "Support BRXRE1"
 482         select ARCH_OMAP2
 483         select BOARD_LATE_INIT
 484
 485 config TARGET_BRPPT1
 486         bool "Support BRPPT1"
 487         select ARCH_OMAP2
 488         select BOARD_LATE_INIT
 489
 490 config TARGET_DRACO
 491         bool "Support draco"
 492         select ARCH_OMAP2
 493         select BOARD_LATE_INIT
 494         select DM
 495         select DM_SERIAL
 496         select DM_GPIO
 497
 498 config TARGET_THUBAN
 499         bool "Support thuban"
 500         select ARCH_OMAP2
 501         select BOARD_LATE_INIT
 502         select DM
 503         select DM_SERIAL
 504         select DM_GPIO
 505
 506 config TARGET_RASTABAN
 507         bool "Support rastaban"
 508         select ARCH_OMAP2
 509         select BOARD_LATE_INIT
 510         select DM
 511         select DM_SERIAL
 512         select DM_GPIO
 513
 514 config TARGET_ETAMIN
 515         bool "Support etamin"
 516         select ARCH_OMAP2
 517         select BOARD_LATE_INIT
 518         select DM
 519         select DM_SERIAL
 520         select DM_GPIO
 521
 522 config TARGET_PXM2
 523         bool "Support pxm2"
 524         select ARCH_OMAP2
 525         select BOARD_LATE_INIT
 526         select DM
 527         select DM_SERIAL
 528         select DM_GPIO
 529
 530 config TARGET_RUT
 531         bool "Support rut"
 532         select ARCH_OMAP2
 533         select BOARD_LATE_INIT
 534         select DM
 535         select DM_SERIAL
 536         select DM_GPIO
 537
 538 config TARGET_TI814X_EVM
 539         bool "Support ti814x_evm"
 540         select ARCH_OMAP2
 541
 542 config TARGET_TI816X_EVM
 543         bool "Support ti816x_evm"
 544         select ARCH_OMAP2
 545
 546 config TARGET_BCM23550_W1D
 547         bool "Support bcm23550_w1d"
 548         select CPU_V7
 549
 550 config TARGET_BCM28155_AP
 551         bool "Support bcm28155_ap"
 552         select CPU_V7
 553
 554 config TARGET_BCMCYGNUS
 555         bool "Support bcmcygnus"
 556         select CPU_V7
 557
 558 config TARGET_BCMNSP
 559         bool "Support bcmnsp"
 560         select CPU_V7
 561
 562 config ARCH_EXYNOS
 563         bool "Samsung EXYNOS"
 564         select DM
 565         select DM_I2C
 566         select DM_SPI_FLASH
 567         select DM_SERIAL
 568         select DM_SPI
 569         select DM_GPIO
 570         select DM_KEYBOARD
 571
 572 config ARCH_S5PC1XX
 573         bool "Samsung S5PC1XX"
 574         select CPU_V7
 575         select DM
 576         select DM_SERIAL
 577         select DM_GPIO
 578         select DM_I2C
 579
 580 config ARCH_HIGHBANK
 581         bool "Calxeda Highbank"
 582         select CPU_V7
 583
 584 config ARCH_INTEGRATOR
 585         bool "ARM Ltd. Integrator family"
 586         select DM
 587         select DM_SERIAL
 588
 589 config ARCH_KEYSTONE
 590         bool "TI Keystone"
 591         select CPU_V7
 592         select SUPPORT_SPL
 593         select SYS_THUMB_BUILD
 594         select CMD_POWEROFF
 595
 596 config ARCH_MESON
 597         bool "Amlogic Meson"
 598         help
 599           Support for the Meson SoC family developed by Amlogic Inc.,
 600           targeted at media players and tablet computers. We currently
 601           support the S905 (GXBaby) 64-bit SoC.
 602
 603 config ARCH_MX7ULP
 604         bool "NXP MX7ULP"
 605         select CPU_V7
 606         select ROM_UNIFIED_SECTIONS
 607
 608 config ARCH_MX7
 609         bool "Freescale MX7"
 610         select CPU_V7
 611         select SYS_FSL_HAS_SEC if SECURE_BOOT
 612         select SYS_FSL_SEC_COMPAT_4
 613         select SYS_FSL_SEC_LE
 614         select BOARD_EARLY_INIT_F
 615         select ARCH_MISC_INIT
 616
 617 config ARCH_MX6
 618         bool "Freescale MX6"
 619         select CPU_V7
 620         select SYS_FSL_HAS_SEC if SECURE_BOOT
 621         select SYS_FSL_SEC_COMPAT_4
 622         select SYS_FSL_SEC_LE
 623         select SYS_THUMB_BUILD if SPL
 624
 625 config ARCH_MX5
 626         bool "Freescale MX5"
 627         select CPU_V7
 628         select BOARD_EARLY_INIT_F
 629
 630 config TARGET_M53EVK
 631         bool "Support m53evk"
 632         select CPU_V7
 633         select SUPPORT_SPL
 634         select BOARD_EARLY_INIT_F
 635
 636 config TARGET_MX51EVK
 637         bool "Support mx51evk"
 638         select BOARD_LATE_INIT
 639         select CPU_V7
 640         select BOARD_EARLY_INIT_F
 641
 642 config TARGET_MX53ARD
 643         bool "Support mx53ard"
 644         select CPU_V7
 645         select BOARD_EARLY_INIT_F
 646
 647 config TARGET_MX53EVK
 648         bool "Support mx53evk"
 649         select BOARD_LATE_INIT
 650         select CPU_V7
 651         select BOARD_EARLY_INIT_F
 652
 653 config TARGET_MX53LOCO
 654         bool "Support mx53loco"
 655         select BOARD_LATE_INIT
 656         select CPU_V7
 657         select BOARD_EARLY_INIT_F
 658
 659 config TARGET_MX53SMD
 660         bool "Support mx53smd"
 661         select CPU_V7
 662         select BOARD_EARLY_INIT_F
 663
 664 config OMAP34XX
 665         bool "OMAP34XX SoC"
 666         select ARCH_OMAP2
 667         select ARM_ERRATA_430973
 668         select ARM_ERRATA_454179
 669         select ARM_ERRATA_621766
 670         select ARM_ERRATA_725233
 671         select USE_TINY_PRINTF
 672         imply SPL_EXT_SUPPORT
 673         imply SPL_FAT_SUPPORT
 674         imply SPL_GPIO_SUPPORT
 675         imply SPL_I2C_SUPPORT
 676         imply SPL_LIBCOMMON_SUPPORT
 677         imply SPL_LIBDISK_SUPPORT
 678         imply SPL_LIBGENERIC_SUPPORT
 679         imply SPL_MMC_SUPPORT
 680         imply SPL_NAND_SUPPORT
 681         imply SPL_POWER_SUPPORT
 682         imply SPL_SERIAL_SUPPORT
 683         imply SYS_THUMB_BUILD
 684
 685 config OMAP44XX
 686         bool "OMAP44XX SoC"
 687         select ARCH_OMAP2
 688         select USE_TINY_PRINTF
 689         imply SPL_DISPLAY_PRINT
 690         imply SPL_EXT_SUPPORT
 691         imply SPL_FAT_SUPPORT
 692         imply SPL_GPIO_SUPPORT
 693         imply SPL_I2C_SUPPORT
 694         imply SPL_LIBCOMMON_SUPPORT
 695         imply SPL_LIBDISK_SUPPORT
 696         imply SPL_LIBGENERIC_SUPPORT
 697         imply SPL_MMC_SUPPORT
 698         imply SPL_NAND_SUPPORT
 699         imply SPL_POWER_SUPPORT
 700         imply SPL_SERIAL_SUPPORT
 701         imply SYS_THUMB_BUILD
 702
 703 config OMAP54XX
 704         bool "OMAP54XX SoC"
 705         select ARCH_OMAP2
 706         select ARM_ERRATA_798870
 707         select SYS_THUMB_BUILD
 708         imply SPL_DISPLAY_PRINT
 709         imply SPL_ENV_SUPPORT
 710         imply SPL_EXT_SUPPORT
 711         imply SPL_FAT_SUPPORT
 712         imply SPL_GPIO_SUPPORT
 713         imply SPL_I2C_SUPPORT
 714         imply SPL_LIBCOMMON_SUPPORT
 715         imply SPL_LIBDISK_SUPPORT
 716         imply SPL_LIBGENERIC_SUPPORT
 717         imply SPL_MMC_SUPPORT
 718         imply SPL_NAND_SUPPORT
 719         imply SPL_POWER_SUPPORT
 720         imply SPL_SERIAL_SUPPORT
 721
 722 config AM43XX
 723         bool "AM43XX SoC"
 724         select ARCH_OMAP2
 725         imply SYS_THUMB_BUILD
 726         help
 727           Support for AM43xx SOC from Texas Instruments.
 728           The AM43xx high performance SOC features a Cortex-A9
 729           ARM core, a quad core PRU-ICSS for industrial Ethernet
 730           protocols, dual camera support, optional 3D graphics
 731           and an optional customer programmable secure boot.
 732
 733 config AM33XX
 734         bool "AM33XX SoC"
 735         select ARCH_OMAP2
 736         imply SYS_THUMB_BUILD
 737         help
 738           Support for AM335x SOC from Texas Instruments.
 739           The AM335x high performance SOC features a Cortex-A8
 740           ARM core, a dual core PRU-ICSS for industrial Ethernet
 741           protocols, optional 3D graphics and an optional customer
 742           programmable secure boot.
 743
 744 config ARCH_RMOBILE
 745         bool "Renesas ARM SoCs"
 746         select DM
 747         select DM_SERIAL
 748         select BOARD_EARLY_INIT_F
 749         imply SYS_THUMB_BUILD
 750
 751 config TARGET_S32V234EVB
 752         bool "Support s32v234evb"
 753         select ARM64
 754         select SYS_FSL_ERRATUM_ESDHC111
 755
 756 config ARCH_SNAPDRAGON
 757         bool "Qualcomm Snapdragon SoCs"
 758         select ARM64
 759         select DM
 760         select DM_GPIO
 761         select DM_SERIAL
 762         select SPMI
 763         select OF_CONTROL
 764         select OF_SEPARATE
 765
 766 config ARCH_SOCFPGA
 767         bool "Altera SOCFPGA family"
 768         select CPU_V7
 769         select SUPPORT_SPL
 770         select OF_CONTROL
 771         select SPL_OF_CONTROL
 772         select DM
 773         select DM_SPI_FLASH
 774         select DM_SPI
 775         select ENABLE_ARM_SOC_BOOT0_HOOK
 776         select ARCH_EARLY_INIT_R
 777         select ARCH_MISC_INIT
 778         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 779         select SYS_THUMB_BUILD
 780
 781 config TARGET_CM_T43
 782         bool "Support cm_t43"
 783         select ARCH_OMAP2
 784
 785 config ARCH_SUNXI
 786         bool "Support sunxi (Allwinner) SoCs"
 787         select CMD_GPIO
 788         select CMD_MMC if MMC
 789         select CMD_USB if DISTRO_DEFAULTS
 790         select DM
 791         select DM_ETH
 792         select DM_GPIO
 793         select DM_KEYBOARD
 794         select DM_SERIAL
 795         select DM_USB if DISTRO_DEFAULTS
 796         select OF_BOARD_SETUP
 797         select OF_CONTROL
 798         select OF_SEPARATE
 799         select SPL_STACK_R if SUPPORT_SPL
 800         select SPL_SYS_MALLOC_SIMPLE if SUPPORT_SPL
 801         select SYS_NS16550
 802         select SPL_SYS_THUMB_BUILD if !ARM64
 803         select USB if DISTRO_DEFAULTS
 804         select USB_STORAGE if DISTRO_DEFAULTS
 805         select USB_KEYBOARD if DISTRO_DEFAULTS
 806         select USE_TINY_PRINTF
 807
 808 config TARGET_TS4600
 809         bool "Support TS4600"
 810         select CPU_ARM926EJS
 811         select SUPPORT_SPL
 812
 813 config TARGET_TS4800
 814         bool "Support TS4800"
 815         select CPU_V7
 816         select SYS_FSL_ERRATUM_ESDHC_A001
 817
 818 config ARCH_VF610
 819         bool "Freescale Vybrid"
 820         select CPU_V7
 821         select SYS_FSL_ERRATUM_ESDHC111
 822
 823 config ARCH_ZYNQ
 824         bool "Xilinx Zynq Platform"
 825         select BOARD_LATE_INIT
 826         select CPU_V7
 827         select SUPPORT_SPL
 828         select OF_CONTROL
 829         select SPL_OF_CONTROL if SPL
 830         select DM
 831         select DM_ETH
 832         select DM_GPIO
 833         select SPL_DM if SPL
 834         select DM_MMC
 835         select DM_MMC_OPS
 836         select DM_SPI
 837         select DM_SERIAL
 838         select DM_SPI_FLASH
 839         select SPL_SEPARATE_BSS if SPL
 840         select DM_USB if USB
 841         select BLK
 842         select CLK
 843         select SPL_CLK
 844         select CLK_ZYNQ
 845
 846 config ARCH_ZYNQMP
 847         bool "Support Xilinx ZynqMP Platform"
 848         select ARM64
 849         select BOARD_LATE_INIT
 850         select DM
 851         select OF_CONTROL
 852         select DM_SERIAL
 853         select SUPPORT_SPL
 854         select CLK
 855         select SPL_CLK
 856         select DM_USB if USB
 857
 858 config TEGRA
 859         bool "NVIDIA Tegra"
 860
 861 config TARGET_VEXPRESS64_AEMV8A
 862         bool "Support vexpress_aemv8a"
 863         select ARM64
 864
 865 config TARGET_VEXPRESS64_BASE_FVP
 866         bool "Support Versatile Express ARMv8a FVP BASE model"
 867         select ARM64
 868         select SEMIHOSTING
 869
 870 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 871         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 872         select ARM64
 873         help
 874           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 875           the default config to allow the user to load the images directly into
 876           DRAM using model parameters rather than by using semi-hosting to load
 877           the files from the host filesystem.
 878
 879 config TARGET_VEXPRESS64_JUNO
 880         bool "Support Versatile Express Juno Development Platform"
 881         select ARM64
 882
 883 config TARGET_LS2080A_EMU
 884         bool "Support ls2080a_emu"
 885         select ARCH_LS2080A
 886         select ARM64
 887         select ARMV8_MULTIENTRY
 888         select ARCH_MISC_INIT
 889         help
 890           Support for Freescale LS2080A_EMU platform
 891           The LS2080A Development System (EMULATOR) is a pre silicon
 892           development platform that supports the QorIQ LS2080A
 893           Layerscape Architecture processor.
 894
 895 config TARGET_LS2080A_SIMU
 896         bool "Support ls2080a_simu"
 897         select ARCH_LS2080A
 898         select ARM64
 899         select ARMV8_MULTIENTRY
 900         select ARCH_MISC_INIT
 901         help
 902           Support for Freescale LS2080A_SIMU platform
 903           The LS2080A Development System (QDS) is a pre silicon
 904           development platform that supports the QorIQ LS2080A
 905           Layerscape Architecture processor.
 906
 907 config TARGET_LS2080AQDS
 908         bool "Support ls2080aqds"
 909         select ARCH_LS2080A
 910         select ARM64
 911         select ARMV8_MULTIENTRY
 912         select BOARD_LATE_INIT
 913         select SUPPORT_SPL
 914         select ARCH_MISC_INIT
 915         help
 916           Support for Freescale LS2080AQDS platform
 917           The LS2080A Development System (QDS) is a high-performance
 918           development platform that supports the QorIQ LS2080A
 919           Layerscape Architecture processor.
 920
 921 config TARGET_LS2080ARDB
 922         bool "Support ls2080ardb"
 923         select ARCH_LS2080A
 924         select ARM64
 925         select ARMV8_MULTIENTRY
 926         select BOARD_LATE_INIT
 927         select SUPPORT_SPL
 928         select ARCH_MISC_INIT
 929         help
 930           Support for Freescale LS2080ARDB platform.
 931           The LS2080A Reference design board (RDB) is a high-performance
 932           development platform that supports the QorIQ LS2080A
 933           Layerscape Architecture processor.
 934
 935 config TARGET_HIKEY
 936         bool "Support HiKey 96boards Consumer Edition Platform"
 937         select ARM64
 938         select DM
 939         select DM_GPIO
 940         select DM_SERIAL
 941         select OF_CONTROL
 942           help
 943           Support for HiKey 96boards platform. It features a HI6220
 944           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 945
 946 config TARGET_LS1012AQDS
 947         bool "Support ls1012aqds"
 948         select ARCH_LS1012A
 949         select ARM64
 950         select BOARD_LATE_INIT
 951         help
 952           Support for Freescale LS1012AQDS platform.
 953           The LS1012A Development System (QDS) is a high-performance
 954           development platform that supports the QorIQ LS1012A
 955           Layerscape Architecture processor.
 956
 957 config TARGET_LS1012ARDB
 958         bool "Support ls1012ardb"
 959         select ARCH_LS1012A
 960         select ARM64
 961         select BOARD_LATE_INIT
 962         help
 963           Support for Freescale LS1012ARDB platform.
 964           The LS1012A Reference design board (RDB) is a high-performance
 965           development platform that supports the QorIQ LS1012A
 966           Layerscape Architecture processor.
 967
 968 config TARGET_LS1012AFRDM
 969         bool "Support ls1012afrdm"
 970         select ARCH_LS1012A
 971         select ARM64
 972         help
 973           Support for Freescale LS1012AFRDM platform.
 974           The LS1012A Freedom  board (FRDM) is a high-performance
 975           development platform that supports the QorIQ LS1012A
 976           Layerscape Architecture processor.
 977
 978 config TARGET_LS1021AQDS
 979         bool "Support ls1021aqds"
 980         select BOARD_LATE_INIT
 981         select CPU_V7
 982         select CPU_V7_HAS_NONSEC
 983         select CPU_V7_HAS_VIRT
 984         select SUPPORT_SPL
 985         select ARCH_LS1021A
 986         select ARCH_SUPPORT_PSCI
 987         select LS1_DEEP_SLEEP
 988         select SYS_FSL_DDR
 989         select BOARD_EARLY_INIT_F
 990
 991 config TARGET_LS1021ATWR
 992         bool "Support ls1021atwr"
 993         select BOARD_LATE_INIT
 994         select CPU_V7
 995         select CPU_V7_HAS_NONSEC
 996         select CPU_V7_HAS_VIRT
 997         select SUPPORT_SPL
 998         select ARCH_LS1021A
 999         select ARCH_SUPPORT_PSCI
1000         select LS1_DEEP_SLEEP
1001         select BOARD_EARLY_INIT_F
1002
1003 config TARGET_LS1021AIOT
1004         bool "Support ls1021aiot"
1005         select BOARD_LATE_INIT
1006         select CPU_V7
1007         select CPU_V7_HAS_NONSEC
1008         select CPU_V7_HAS_VIRT
1009         select SUPPORT_SPL
1010         select ARCH_LS1021A
1011         select ARCH_SUPPORT_PSCI
1012         help
1013           Support for Freescale LS1021AIOT platform.
1014           The LS1021A Freescale board (IOT) is a high-performance
1015           development platform that supports the QorIQ LS1021A
1016           Layerscape Architecture processor.
1017
1018 config TARGET_LS1043AQDS
1019         bool "Support ls1043aqds"
1020         select ARCH_LS1043A
1021         select ARM64
1022         select ARMV8_MULTIENTRY
1023         select BOARD_LATE_INIT
1024         select SUPPORT_SPL
1025         select BOARD_EARLY_INIT_F
1026         help
1027           Support for Freescale LS1043AQDS platform.
1028
1029 config TARGET_LS1043ARDB
1030         bool "Support ls1043ardb"
1031         select ARCH_LS1043A
1032         select ARM64
1033         select ARMV8_MULTIENTRY
1034         select BOARD_LATE_INIT
1035         select SUPPORT_SPL
1036         select BOARD_EARLY_INIT_F
1037         help
1038           Support for Freescale LS1043ARDB platform.
1039
1040 config TARGET_LS1046AQDS
1041         bool "Support ls1046aqds"
1042         select ARCH_LS1046A
1043         select ARM64
1044         select ARMV8_MULTIENTRY
1045         select BOARD_LATE_INIT
1046         select SUPPORT_SPL
1047         select DM_SPI_FLASH if DM_SPI
1048         select BOARD_EARLY_INIT_F
1049         help
1050           Support for Freescale LS1046AQDS platform.
1051           The LS1046A Development System (QDS) is a high-performance
1052           development platform that supports the QorIQ LS1046A
1053           Layerscape Architecture processor.
1054
1055 config TARGET_LS1046ARDB
1056         bool "Support ls1046ardb"
1057         select ARCH_LS1046A
1058         select ARM64
1059         select ARMV8_MULTIENTRY
1060         select BOARD_LATE_INIT
1061         select SUPPORT_SPL
1062         select DM_SPI_FLASH if DM_SPI
1063         select POWER_MC34VR500
1064         select BOARD_EARLY_INIT_F
1065         help
1066           Support for Freescale LS1046ARDB platform.
1067           The LS1046A Reference Design Board (RDB) is a high-performance
1068           development platform that supports the QorIQ LS1046A
1069           Layerscape Architecture processor.
1070
1071 config TARGET_H2200
1072         bool "Support h2200"
1073         select CPU_PXA
1074
1075 config TARGET_ZIPITZ2
1076         bool "Support zipitz2"
1077         select CPU_PXA
1078
1079 config TARGET_COLIBRI_PXA270
1080         bool "Support colibri_pxa270"
1081         select CPU_PXA
1082
1083 config ARCH_UNIPHIER
1084         bool "Socionext UniPhier SoCs"
1085         select BOARD_LATE_INIT
1086         select CLK_UNIPHIER
1087         select DM
1088         select DM_GPIO
1089         select DM_I2C
1090         select DM_MMC
1091         select DM_RESET
1092         select DM_SERIAL
1093         select DM_USB
1094         select OF_CONTROL
1095         select OF_LIBFDT
1096         select PINCTRL
1097         select SPL_DM if SPL
1098         select SPL_LIBCOMMON_SUPPORT if SPL
1099         select SPL_LIBGENERIC_SUPPORT if SPL
1100         select SPL_OF_CONTROL if SPL
1101         select SPL_PINCTRL if SPL
1102         select SUPPORT_SPL
1103         help
1104           Support for UniPhier SoC family developed by Socionext Inc.
1105           (formerly, System LSI Business Division of Panasonic Corporation)
1106
1107 config STM32
1108         bool "Support STM32"
1109         select CPU_V7M
1110         select DM
1111         select DM_SERIAL
1112         select SYS_THUMB_BUILD
1113
1114 config ARCH_STI
1115         bool "Support STMicrolectronics SoCs"
1116         select CPU_V7
1117         select DM
1118         select DM_SERIAL
1119         select BLK
1120         select DM_MMC
1121         help
1122           Support for STMicroelectronics STiH407/10 SoC family.
1123           This SoC is used on Linaro 96Board STiH410-B2260
1124
1125 config ARCH_ROCKCHIP
1126         bool "Support Rockchip SoCs"
1127         select OF_CONTROL
1128         select BLK
1129         select DM
1130         select SPL_DM if SPL
1131         select SYS_MALLOC_F
1132         select SYS_THUMB_BUILD if !ARM64
1133         select SPL_SYS_MALLOC_SIMPLE if SPL
1134         select DM_GPIO
1135         select DM_I2C
1136         select DM_MMC
1137         select DM_MMC_OPS
1138         select DM_SERIAL
1139         select DM_SPI
1140         select DM_SPI_FLASH
1141         select DM_USB if USB
1142         select DM_PWM
1143         select DM_REGULATOR
1144
1145 config TARGET_THUNDERX_88XX
1146         bool "Support ThunderX 88xx"
1147         select ARM64
1148         select OF_CONTROL
1149         select SYS_CACHE_SHIFT_7
1150
1151 config ARCH_ASPEED
1152         bool "Support Aspeed SoCs"
1153         select OF_CONTROL
1154         select DM
1155
1156 endchoice
1157
1158 source "arch/arm/mach-aspeed/Kconfig"
1159
1160 source "arch/arm/mach-at91/Kconfig"
1161
1162 source "arch/arm/mach-bcm283x/Kconfig"
1163
1164 source "arch/arm/mach-davinci/Kconfig"
1165
1166 source "arch/arm/mach-exynos/Kconfig"
1167
1168 source "arch/arm/mach-highbank/Kconfig"
1169
1170 source "arch/arm/mach-integrator/Kconfig"
1171
1172 source "arch/arm/mach-keystone/Kconfig"
1173
1174 source "arch/arm/mach-kirkwood/Kconfig"
1175
1176 source "arch/arm/mach-mvebu/Kconfig"
1177
1178 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1179
1180 source "arch/arm/cpu/armv7/mx7ulp/Kconfig"
1181
1182 source "arch/arm/cpu/armv7/mx7/Kconfig"
1183
1184 source "arch/arm/cpu/armv7/mx6/Kconfig"
1185
1186 source "arch/arm/cpu/armv7/mx5/Kconfig"
1187
1188 source "arch/arm/mach-omap2/Kconfig"
1189
1190 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1191
1192 source "arch/arm/mach-orion5x/Kconfig"
1193
1194 source "arch/arm/mach-rmobile/Kconfig"
1195
1196 source "arch/arm/mach-meson/Kconfig"
1197
1198 source "arch/arm/mach-rockchip/Kconfig"
1199
1200 source "arch/arm/mach-s5pc1xx/Kconfig"
1201
1202 source "arch/arm/mach-snapdragon/Kconfig"
1203
1204 source "arch/arm/mach-socfpga/Kconfig"
1205
1206 source "arch/arm/mach-sti/Kconfig"
1207
1208 source "arch/arm/mach-stm32/Kconfig"
1209
1210 source "arch/arm/mach-tegra/Kconfig"
1211
1212 source "arch/arm/mach-uniphier/Kconfig"
1213
1214 source "arch/arm/cpu/armv7/vf610/Kconfig"
1215
1216 source "arch/arm/mach-zynq/Kconfig"
1217
1218 source "arch/arm/cpu/armv7/Kconfig"
1219
1220 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1221
1222 source "arch/arm/cpu/armv8/Kconfig"
1223
1224 source "arch/arm/imx-common/Kconfig"
1225
1226 source "board/aries/m28evk/Kconfig"
1227 source "board/aries/m53evk/Kconfig"
1228 source "board/bosch/shc/Kconfig"
1229 source "board/BuR/brxre1/Kconfig"
1230 source "board/BuR/brppt1/Kconfig"
1231 source "board/CarMediaLab/flea3/Kconfig"
1232 source "board/Marvell/aspenite/Kconfig"
1233 source "board/Marvell/gplugd/Kconfig"
1234 source "board/armadeus/apf27/Kconfig"
1235 source "board/armltd/vexpress/Kconfig"
1236 source "board/armltd/vexpress64/Kconfig"
1237 source "board/bluegiga/apx4devkit/Kconfig"
1238 source "board/broadcom/bcm23550_w1d/Kconfig"
1239 source "board/broadcom/bcm28155_ap/Kconfig"
1240 source "board/broadcom/bcmcygnus/Kconfig"
1241 source "board/broadcom/bcmnsp/Kconfig"
1242 source "board/cavium/thunderx/Kconfig"
1243 source "board/cirrus/edb93xx/Kconfig"
1244 source "board/compulab/cm_t335/Kconfig"
1245 source "board/compulab/cm_t43/Kconfig"
1246 source "board/creative/xfi3/Kconfig"
1247 source "board/freescale/ls2080a/Kconfig"
1248 source "board/freescale/ls2080aqds/Kconfig"
1249 source "board/freescale/ls2080ardb/Kconfig"
1250 source "board/freescale/ls1021aqds/Kconfig"
1251 source "board/freescale/ls1043aqds/Kconfig"
1252 source "board/freescale/ls1021atwr/Kconfig"
1253 source "board/freescale/ls1021aiot/Kconfig"
1254 source "board/freescale/ls1046aqds/Kconfig"
1255 source "board/freescale/ls1043ardb/Kconfig"
1256 source "board/freescale/ls1046ardb/Kconfig"
1257 source "board/freescale/ls1012aqds/Kconfig"
1258 source "board/freescale/ls1012ardb/Kconfig"
1259 source "board/freescale/ls1012afrdm/Kconfig"
1260 source "board/freescale/mx23evk/Kconfig"
1261 source "board/freescale/mx25pdk/Kconfig"
1262 source "board/freescale/mx28evk/Kconfig"
1263 source "board/freescale/mx31ads/Kconfig"
1264 source "board/freescale/mx31pdk/Kconfig"
1265 source "board/freescale/mx35pdk/Kconfig"
1266 source "board/freescale/mx51evk/Kconfig"
1267 source "board/freescale/mx53ard/Kconfig"
1268 source "board/freescale/mx53evk/Kconfig"
1269 source "board/freescale/mx53loco/Kconfig"
1270 source "board/freescale/mx53smd/Kconfig"
1271 source "board/freescale/s32v234evb/Kconfig"
1272 source "board/grinn/chiliboard/Kconfig"
1273 source "board/gumstix/pepper/Kconfig"
1274 source "board/h2200/Kconfig"
1275 source "board/hisilicon/hikey/Kconfig"
1276 source "board/imx31_phycore/Kconfig"
1277 source "board/isee/igep0033/Kconfig"
1278 source "board/olimex/mx23_olinuxino/Kconfig"
1279 source "board/phytec/pcm051/Kconfig"
1280 source "board/ppcag/bg0900/Kconfig"
1281 source "board/sandisk/sansa_fuze_plus/Kconfig"
1282 source "board/schulercontrol/sc_sps_1/Kconfig"
1283 source "board/siemens/draco/Kconfig"
1284 source "board/siemens/pxm2/Kconfig"
1285 source "board/siemens/rut/Kconfig"
1286 source "board/silica/pengwyn/Kconfig"
1287 source "board/spear/spear300/Kconfig"
1288 source "board/spear/spear310/Kconfig"
1289 source "board/spear/spear320/Kconfig"
1290 source "board/spear/spear600/Kconfig"
1291 source "board/spear/x600/Kconfig"
1292 source "board/st/stv0991/Kconfig"
1293 source "board/sunxi/Kconfig"
1294 source "board/syteco/zmx25/Kconfig"
1295 source "board/tcl/sl50/Kconfig"
1296 source "board/ti/am335x/Kconfig"
1297 source "board/ti/am43xx/Kconfig"
1298 source "board/birdland/bav335x/Kconfig"
1299 source "board/ti/ti814x/Kconfig"
1300 source "board/ti/ti816x/Kconfig"
1301 source "board/timll/devkit3250/Kconfig"
1302 source "board/toradex/colibri_pxa270/Kconfig"
1303 source "board/technologic/ts4600/Kconfig"
1304 source "board/technologic/ts4800/Kconfig"
1305 source "board/vscom/baltos/Kconfig"
1306 source "board/woodburn/Kconfig"
1307 source "board/work-microwave/work_92105/Kconfig"
1308 source "board/zipitz2/Kconfig"
1309
1310 source "arch/arm/Kconfig.debug"
1311
1312 endmenu