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 TARGET_BCMNS2
 563         bool "Support Broadcom Northstar2"
 564         select ARM64
 565         help
 566           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 567           ARMv8 Cortex-A57 processors targeting a broad range of networking
 568           applications
 569
 570 config ARCH_EXYNOS
 571         bool "Samsung EXYNOS"
 572         select DM
 573         select DM_I2C
 574         select DM_SPI_FLASH
 575         select DM_SERIAL
 576         select DM_SPI
 577         select DM_GPIO
 578         select DM_KEYBOARD
 579
 580 config ARCH_S5PC1XX
 581         bool "Samsung S5PC1XX"
 582         select CPU_V7
 583         select DM
 584         select DM_SERIAL
 585         select DM_GPIO
 586         select DM_I2C
 587
 588 config ARCH_HIGHBANK
 589         bool "Calxeda Highbank"
 590         select CPU_V7
 591
 592 config ARCH_INTEGRATOR
 593         bool "ARM Ltd. Integrator family"
 594         select DM
 595         select DM_SERIAL
 596
 597 config ARCH_KEYSTONE
 598         bool "TI Keystone"
 599         select CPU_V7
 600         select SUPPORT_SPL
 601         select SYS_THUMB_BUILD
 602         select CMD_POWEROFF
 603
 604 config ARCH_MESON
 605         bool "Amlogic Meson"
 606         help
 607           Support for the Meson SoC family developed by Amlogic Inc.,
 608           targeted at media players and tablet computers. We currently
 609           support the S905 (GXBaby) 64-bit SoC.
 610
 611 config ARCH_MX7ULP
 612         bool "NXP MX7ULP"
 613         select CPU_V7
 614         select ROM_UNIFIED_SECTIONS
 615
 616 config ARCH_MX7
 617         bool "Freescale MX7"
 618         select CPU_V7
 619         select SYS_FSL_HAS_SEC if SECURE_BOOT
 620         select SYS_FSL_SEC_COMPAT_4
 621         select SYS_FSL_SEC_LE
 622         select BOARD_EARLY_INIT_F
 623         select ARCH_MISC_INIT
 624
 625 config ARCH_MX6
 626         bool "Freescale MX6"
 627         select CPU_V7
 628         select SYS_FSL_HAS_SEC if SECURE_BOOT
 629         select SYS_FSL_SEC_COMPAT_4
 630         select SYS_FSL_SEC_LE
 631         select SYS_THUMB_BUILD if SPL
 632
 633 config ARCH_MX5
 634         bool "Freescale MX5"
 635         select CPU_V7
 636         select BOARD_EARLY_INIT_F
 637
 638 config TARGET_M53EVK
 639         bool "Support m53evk"
 640         select CPU_V7
 641         select SUPPORT_SPL
 642         select BOARD_EARLY_INIT_F
 643
 644 config TARGET_MX51EVK
 645         bool "Support mx51evk"
 646         select BOARD_LATE_INIT
 647         select CPU_V7
 648         select BOARD_EARLY_INIT_F
 649
 650 config TARGET_MX53ARD
 651         bool "Support mx53ard"
 652         select CPU_V7
 653         select BOARD_EARLY_INIT_F
 654
 655 config TARGET_MX53EVK
 656         bool "Support mx53evk"
 657         select BOARD_LATE_INIT
 658         select CPU_V7
 659         select BOARD_EARLY_INIT_F
 660
 661 config TARGET_MX53LOCO
 662         bool "Support mx53loco"
 663         select BOARD_LATE_INIT
 664         select CPU_V7
 665         select BOARD_EARLY_INIT_F
 666
 667 config TARGET_MX53SMD
 668         bool "Support mx53smd"
 669         select CPU_V7
 670         select BOARD_EARLY_INIT_F
 671
 672 config OMAP34XX
 673         bool "OMAP34XX SoC"
 674         select ARCH_OMAP2
 675         select ARM_ERRATA_430973
 676         select ARM_ERRATA_454179
 677         select ARM_ERRATA_621766
 678         select ARM_ERRATA_725233
 679         select USE_TINY_PRINTF
 680         imply SPL_EXT_SUPPORT
 681         imply SPL_FAT_SUPPORT
 682         imply SPL_GPIO_SUPPORT
 683         imply SPL_I2C_SUPPORT
 684         imply SPL_LIBCOMMON_SUPPORT
 685         imply SPL_LIBDISK_SUPPORT
 686         imply SPL_LIBGENERIC_SUPPORT
 687         imply SPL_MMC_SUPPORT
 688         imply SPL_NAND_SUPPORT
 689         imply SPL_POWER_SUPPORT
 690         imply SPL_SERIAL_SUPPORT
 691         imply SYS_THUMB_BUILD
 692
 693 config OMAP44XX
 694         bool "OMAP44XX SoC"
 695         select ARCH_OMAP2
 696         select USE_TINY_PRINTF
 697         imply SPL_DISPLAY_PRINT
 698         imply SPL_EXT_SUPPORT
 699         imply SPL_FAT_SUPPORT
 700         imply SPL_GPIO_SUPPORT
 701         imply SPL_I2C_SUPPORT
 702         imply SPL_LIBCOMMON_SUPPORT
 703         imply SPL_LIBDISK_SUPPORT
 704         imply SPL_LIBGENERIC_SUPPORT
 705         imply SPL_MMC_SUPPORT
 706         imply SPL_NAND_SUPPORT
 707         imply SPL_POWER_SUPPORT
 708         imply SPL_SERIAL_SUPPORT
 709         imply SYS_THUMB_BUILD
 710
 711 config OMAP54XX
 712         bool "OMAP54XX SoC"
 713         select ARCH_OMAP2
 714         select ARM_ERRATA_798870
 715         select SYS_THUMB_BUILD
 716         imply SPL_DISPLAY_PRINT
 717         imply SPL_ENV_SUPPORT
 718         imply SPL_EXT_SUPPORT
 719         imply SPL_FAT_SUPPORT
 720         imply SPL_GPIO_SUPPORT
 721         imply SPL_I2C_SUPPORT
 722         imply SPL_LIBCOMMON_SUPPORT
 723         imply SPL_LIBDISK_SUPPORT
 724         imply SPL_LIBGENERIC_SUPPORT
 725         imply SPL_MMC_SUPPORT
 726         imply SPL_NAND_SUPPORT
 727         imply SPL_POWER_SUPPORT
 728         imply SPL_SERIAL_SUPPORT
 729
 730 config AM43XX
 731         bool "AM43XX SoC"
 732         select ARCH_OMAP2
 733         imply SPL_DM
 734         imply SPL_DM_SEQ_ALIAS
 735         imply SPL_OF_CONTROL
 736         imply SPL_OF_TRANSLATE
 737         imply SPL_SEPARATE_BSS
 738         imply SPL_SYS_MALLOC_SIMPLE
 739         imply SYS_THUMB_BUILD
 740         help
 741           Support for AM43xx SOC from Texas Instruments.
 742           The AM43xx high performance SOC features a Cortex-A9
 743           ARM core, a quad core PRU-ICSS for industrial Ethernet
 744           protocols, dual camera support, optional 3D graphics
 745           and an optional customer programmable secure boot.
 746
 747 config AM33XX
 748         bool "AM33XX SoC"
 749         select ARCH_OMAP2
 750         imply SYS_THUMB_BUILD
 751         help
 752           Support for AM335x SOC from Texas Instruments.
 753           The AM335x high performance SOC features a Cortex-A8
 754           ARM core, a dual core PRU-ICSS for industrial Ethernet
 755           protocols, optional 3D graphics and an optional customer
 756           programmable secure boot.
 757
 758 config ARCH_RMOBILE
 759         bool "Renesas ARM SoCs"
 760         select DM
 761         select DM_SERIAL
 762         select BOARD_EARLY_INIT_F
 763         imply SYS_THUMB_BUILD
 764
 765 config TARGET_S32V234EVB
 766         bool "Support s32v234evb"
 767         select ARM64
 768         select SYS_FSL_ERRATUM_ESDHC111
 769
 770 config ARCH_SNAPDRAGON
 771         bool "Qualcomm Snapdragon SoCs"
 772         select ARM64
 773         select DM
 774         select DM_GPIO
 775         select DM_SERIAL
 776         select SPMI
 777         select OF_CONTROL
 778         select OF_SEPARATE
 779
 780 config ARCH_SOCFPGA
 781         bool "Altera SOCFPGA family"
 782         select CPU_V7
 783         select SUPPORT_SPL
 784         select OF_CONTROL
 785         select SPL_OF_CONTROL
 786         select DM
 787         select DM_SPI_FLASH
 788         select DM_SPI
 789         select ENABLE_ARM_SOC_BOOT0_HOOK
 790         select ARCH_EARLY_INIT_R
 791         select ARCH_MISC_INIT
 792         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 793         select SYS_THUMB_BUILD
 794
 795 config TARGET_CM_T43
 796         bool "Support cm_t43"
 797         select ARCH_OMAP2
 798
 799 config ARCH_SUNXI
 800         bool "Support sunxi (Allwinner) SoCs"
 801         select CMD_GPIO
 802         select CMD_MMC if MMC
 803         select CMD_USB if DISTRO_DEFAULTS
 804         select DM
 805         select DM_ETH
 806         select DM_GPIO
 807         select DM_KEYBOARD
 808         select DM_SERIAL
 809         select DM_USB if DISTRO_DEFAULTS
 810         select OF_BOARD_SETUP
 811         select OF_CONTROL
 812         select OF_SEPARATE
 813         select SPL_STACK_R if SUPPORT_SPL
 814         select SPL_SYS_MALLOC_SIMPLE if SUPPORT_SPL
 815         select SYS_NS16550
 816         select SPL_SYS_THUMB_BUILD if !ARM64
 817         select USB if DISTRO_DEFAULTS
 818         select USB_STORAGE if DISTRO_DEFAULTS
 819         select USB_KEYBOARD if DISTRO_DEFAULTS
 820         select USE_TINY_PRINTF
 821
 822 config TARGET_TS4600
 823         bool "Support TS4600"
 824         select CPU_ARM926EJS
 825         select SUPPORT_SPL
 826
 827 config TARGET_TS4800
 828         bool "Support TS4800"
 829         select CPU_V7
 830         select SYS_FSL_ERRATUM_ESDHC_A001
 831
 832 config ARCH_VF610
 833         bool "Freescale Vybrid"
 834         select CPU_V7
 835         select SYS_FSL_ERRATUM_ESDHC111
 836
 837 config ARCH_ZYNQ
 838         bool "Xilinx Zynq Platform"
 839         select BOARD_LATE_INIT
 840         select CPU_V7
 841         select SUPPORT_SPL
 842         select OF_CONTROL
 843         select SPL_OF_CONTROL if SPL
 844         select DM
 845         select DM_ETH
 846         select DM_GPIO
 847         select SPL_DM if SPL
 848         select DM_MMC
 849         select DM_MMC_OPS
 850         select DM_SPI
 851         select DM_SERIAL
 852         select DM_SPI_FLASH
 853         select SPL_SEPARATE_BSS if SPL
 854         select DM_USB if USB
 855         select BLK
 856         select CLK
 857         select SPL_CLK
 858         select CLK_ZYNQ
 859
 860 config ARCH_ZYNQMP
 861         bool "Support Xilinx ZynqMP Platform"
 862         select ARM64
 863         select BOARD_LATE_INIT
 864         select DM
 865         select OF_CONTROL
 866         select DM_SERIAL
 867         select SUPPORT_SPL
 868         select CLK
 869         select SPL_CLK
 870         select DM_USB if USB
 871
 872 config TEGRA
 873         bool "NVIDIA Tegra"
 874
 875 config TARGET_VEXPRESS64_AEMV8A
 876         bool "Support vexpress_aemv8a"
 877         select ARM64
 878
 879 config TARGET_VEXPRESS64_BASE_FVP
 880         bool "Support Versatile Express ARMv8a FVP BASE model"
 881         select ARM64
 882         select SEMIHOSTING
 883
 884 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 885         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 886         select ARM64
 887         help
 888           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 889           the default config to allow the user to load the images directly into
 890           DRAM using model parameters rather than by using semi-hosting to load
 891           the files from the host filesystem.
 892
 893 config TARGET_VEXPRESS64_JUNO
 894         bool "Support Versatile Express Juno Development Platform"
 895         select ARM64
 896
 897 config TARGET_LS2080A_EMU
 898         bool "Support ls2080a_emu"
 899         select ARCH_LS2080A
 900         select ARM64
 901         select ARMV8_MULTIENTRY
 902         select ARCH_MISC_INIT
 903         help
 904           Support for Freescale LS2080A_EMU platform
 905           The LS2080A Development System (EMULATOR) is a pre silicon
 906           development platform that supports the QorIQ LS2080A
 907           Layerscape Architecture processor.
 908
 909 config TARGET_LS2080A_SIMU
 910         bool "Support ls2080a_simu"
 911         select ARCH_LS2080A
 912         select ARM64
 913         select ARMV8_MULTIENTRY
 914         select ARCH_MISC_INIT
 915         help
 916           Support for Freescale LS2080A_SIMU platform
 917           The LS2080A Development System (QDS) is a pre silicon
 918           development platform that supports the QorIQ LS2080A
 919           Layerscape Architecture processor.
 920
 921 config TARGET_LS2080AQDS
 922         bool "Support ls2080aqds"
 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 LS2080AQDS platform
 931           The LS2080A Development System (QDS) is a high-performance
 932           development platform that supports the QorIQ LS2080A
 933           Layerscape Architecture processor.
 934
 935 config TARGET_LS2080ARDB
 936         bool "Support ls2080ardb"
 937         select ARCH_LS2080A
 938         select ARM64
 939         select ARMV8_MULTIENTRY
 940         select BOARD_LATE_INIT
 941         select SUPPORT_SPL
 942         select ARCH_MISC_INIT
 943         help
 944           Support for Freescale LS2080ARDB platform.
 945           The LS2080A Reference design board (RDB) is a high-performance
 946           development platform that supports the QorIQ LS2080A
 947           Layerscape Architecture processor.
 948
 949 config TARGET_HIKEY
 950         bool "Support HiKey 96boards Consumer Edition Platform"
 951         select ARM64
 952         select DM
 953         select DM_GPIO
 954         select DM_SERIAL
 955         select OF_CONTROL
 956           help
 957           Support for HiKey 96boards platform. It features a HI6220
 958           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 959
 960 config TARGET_LS1012AQDS
 961         bool "Support ls1012aqds"
 962         select ARCH_LS1012A
 963         select ARM64
 964         select BOARD_LATE_INIT
 965         help
 966           Support for Freescale LS1012AQDS platform.
 967           The LS1012A Development System (QDS) is a high-performance
 968           development platform that supports the QorIQ LS1012A
 969           Layerscape Architecture processor.
 970
 971 config TARGET_LS1012ARDB
 972         bool "Support ls1012ardb"
 973         select ARCH_LS1012A
 974         select ARM64
 975         select BOARD_LATE_INIT
 976         help
 977           Support for Freescale LS1012ARDB platform.
 978           The LS1012A Reference design board (RDB) is a high-performance
 979           development platform that supports the QorIQ LS1012A
 980           Layerscape Architecture processor.
 981
 982 config TARGET_LS1012AFRDM
 983         bool "Support ls1012afrdm"
 984         select ARCH_LS1012A
 985         select ARM64
 986         help
 987           Support for Freescale LS1012AFRDM platform.
 988           The LS1012A Freedom  board (FRDM) is a high-performance
 989           development platform that supports the QorIQ LS1012A
 990           Layerscape Architecture processor.
 991
 992 config TARGET_LS1021AQDS
 993         bool "Support ls1021aqds"
 994         select BOARD_LATE_INIT
 995         select CPU_V7
 996         select CPU_V7_HAS_NONSEC
 997         select CPU_V7_HAS_VIRT
 998         select SUPPORT_SPL
 999         select ARCH_LS1021A
1000         select ARCH_SUPPORT_PSCI
1001         select LS1_DEEP_SLEEP
1002         select SYS_FSL_DDR
1003         select BOARD_EARLY_INIT_F
1004
1005 config TARGET_LS1021ATWR
1006         bool "Support ls1021atwr"
1007         select BOARD_LATE_INIT
1008         select CPU_V7
1009         select CPU_V7_HAS_NONSEC
1010         select CPU_V7_HAS_VIRT
1011         select SUPPORT_SPL
1012         select ARCH_LS1021A
1013         select ARCH_SUPPORT_PSCI
1014         select LS1_DEEP_SLEEP
1015         select BOARD_EARLY_INIT_F
1016
1017 config TARGET_LS1021AIOT
1018         bool "Support ls1021aiot"
1019         select BOARD_LATE_INIT
1020         select CPU_V7
1021         select CPU_V7_HAS_NONSEC
1022         select CPU_V7_HAS_VIRT
1023         select SUPPORT_SPL
1024         select ARCH_LS1021A
1025         select ARCH_SUPPORT_PSCI
1026         help
1027           Support for Freescale LS1021AIOT platform.
1028           The LS1021A Freescale board (IOT) is a high-performance
1029           development platform that supports the QorIQ LS1021A
1030           Layerscape Architecture processor.
1031
1032 config TARGET_LS1043AQDS
1033         bool "Support ls1043aqds"
1034         select ARCH_LS1043A
1035         select ARM64
1036         select ARMV8_MULTIENTRY
1037         select BOARD_LATE_INIT
1038         select SUPPORT_SPL
1039         select BOARD_EARLY_INIT_F
1040         help
1041           Support for Freescale LS1043AQDS platform.
1042
1043 config TARGET_LS1043ARDB
1044         bool "Support ls1043ardb"
1045         select ARCH_LS1043A
1046         select ARM64
1047         select ARMV8_MULTIENTRY
1048         select BOARD_LATE_INIT
1049         select SUPPORT_SPL
1050         select BOARD_EARLY_INIT_F
1051         help
1052           Support for Freescale LS1043ARDB platform.
1053
1054 config TARGET_LS1046AQDS
1055         bool "Support ls1046aqds"
1056         select ARCH_LS1046A
1057         select ARM64
1058         select ARMV8_MULTIENTRY
1059         select BOARD_LATE_INIT
1060         select SUPPORT_SPL
1061         select DM_SPI_FLASH if DM_SPI
1062         select BOARD_EARLY_INIT_F
1063         help
1064           Support for Freescale LS1046AQDS platform.
1065           The LS1046A Development System (QDS) is a high-performance
1066           development platform that supports the QorIQ LS1046A
1067           Layerscape Architecture processor.
1068
1069 config TARGET_LS1046ARDB
1070         bool "Support ls1046ardb"
1071         select ARCH_LS1046A
1072         select ARM64
1073         select ARMV8_MULTIENTRY
1074         select BOARD_LATE_INIT
1075         select SUPPORT_SPL
1076         select DM_SPI_FLASH if DM_SPI
1077         select POWER_MC34VR500
1078         select BOARD_EARLY_INIT_F
1079         help
1080           Support for Freescale LS1046ARDB platform.
1081           The LS1046A Reference Design Board (RDB) is a high-performance
1082           development platform that supports the QorIQ LS1046A
1083           Layerscape Architecture processor.
1084
1085 config TARGET_H2200
1086         bool "Support h2200"
1087         select CPU_PXA
1088
1089 config TARGET_ZIPITZ2
1090         bool "Support zipitz2"
1091         select CPU_PXA
1092
1093 config TARGET_COLIBRI_PXA270
1094         bool "Support colibri_pxa270"
1095         select CPU_PXA
1096
1097 config ARCH_UNIPHIER
1098         bool "Socionext UniPhier SoCs"
1099         select BOARD_LATE_INIT
1100         select CLK_UNIPHIER
1101         select DM
1102         select DM_GPIO
1103         select DM_I2C
1104         select DM_MMC
1105         select DM_RESET
1106         select DM_SERIAL
1107         select DM_USB
1108         select OF_CONTROL
1109         select OF_LIBFDT
1110         select PINCTRL
1111         select SPL_DM if SPL
1112         select SPL_LIBCOMMON_SUPPORT if SPL
1113         select SPL_LIBGENERIC_SUPPORT if SPL
1114         select SPL_OF_CONTROL if SPL
1115         select SPL_PINCTRL if SPL
1116         select SUPPORT_SPL
1117         help
1118           Support for UniPhier SoC family developed by Socionext Inc.
1119           (formerly, System LSI Business Division of Panasonic Corporation)
1120
1121 config STM32
1122         bool "Support STM32"
1123         select CPU_V7M
1124         select DM
1125         select DM_SERIAL
1126         select SYS_THUMB_BUILD
1127
1128 config ARCH_STI
1129         bool "Support STMicrolectronics SoCs"
1130         select CPU_V7
1131         select DM
1132         select DM_SERIAL
1133         select BLK
1134         select DM_MMC
1135         help
1136           Support for STMicroelectronics STiH407/10 SoC family.
1137           This SoC is used on Linaro 96Board STiH410-B2260
1138
1139 config ARCH_ROCKCHIP
1140         bool "Support Rockchip SoCs"
1141         select OF_CONTROL
1142         select BLK
1143         select DM
1144         select SPL_DM if SPL
1145         select SYS_MALLOC_F
1146         select SYS_THUMB_BUILD if !ARM64
1147         select SPL_SYS_MALLOC_SIMPLE if SPL
1148         select DM_GPIO
1149         select DM_I2C
1150         select DM_MMC
1151         select DM_MMC_OPS
1152         select DM_SERIAL
1153         select DM_SPI
1154         select DM_SPI_FLASH
1155         select DM_USB if USB
1156         select DM_PWM
1157         select DM_REGULATOR
1158
1159 config TARGET_THUNDERX_88XX
1160         bool "Support ThunderX 88xx"
1161         select ARM64
1162         select OF_CONTROL
1163         select SYS_CACHE_SHIFT_7
1164
1165 config ARCH_ASPEED
1166         bool "Support Aspeed SoCs"
1167         select OF_CONTROL
1168         select DM
1169
1170 endchoice
1171
1172 source "arch/arm/mach-aspeed/Kconfig"
1173
1174 source "arch/arm/mach-at91/Kconfig"
1175
1176 source "arch/arm/mach-bcm283x/Kconfig"
1177
1178 source "arch/arm/mach-davinci/Kconfig"
1179
1180 source "arch/arm/mach-exynos/Kconfig"
1181
1182 source "arch/arm/mach-highbank/Kconfig"
1183
1184 source "arch/arm/mach-integrator/Kconfig"
1185
1186 source "arch/arm/mach-keystone/Kconfig"
1187
1188 source "arch/arm/mach-kirkwood/Kconfig"
1189
1190 source "arch/arm/mach-mvebu/Kconfig"
1191
1192 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1193
1194 source "arch/arm/cpu/armv7/mx7ulp/Kconfig"
1195
1196 source "arch/arm/cpu/armv7/mx7/Kconfig"
1197
1198 source "arch/arm/cpu/armv7/mx6/Kconfig"
1199
1200 source "arch/arm/cpu/armv7/mx5/Kconfig"
1201
1202 source "arch/arm/mach-omap2/Kconfig"
1203
1204 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1205
1206 source "arch/arm/mach-orion5x/Kconfig"
1207
1208 source "arch/arm/mach-rmobile/Kconfig"
1209
1210 source "arch/arm/mach-meson/Kconfig"
1211
1212 source "arch/arm/mach-rockchip/Kconfig"
1213
1214 source "arch/arm/mach-s5pc1xx/Kconfig"
1215
1216 source "arch/arm/mach-snapdragon/Kconfig"
1217
1218 source "arch/arm/mach-socfpga/Kconfig"
1219
1220 source "arch/arm/mach-sti/Kconfig"
1221
1222 source "arch/arm/mach-stm32/Kconfig"
1223
1224 source "arch/arm/mach-tegra/Kconfig"
1225
1226 source "arch/arm/mach-uniphier/Kconfig"
1227
1228 source "arch/arm/cpu/armv7/vf610/Kconfig"
1229
1230 source "arch/arm/mach-zynq/Kconfig"
1231
1232 source "arch/arm/cpu/armv7/Kconfig"
1233
1234 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1235
1236 source "arch/arm/cpu/armv8/Kconfig"
1237
1238 source "arch/arm/imx-common/Kconfig"
1239
1240 source "board/bosch/shc/Kconfig"
1241 source "board/BuR/brxre1/Kconfig"
1242 source "board/BuR/brppt1/Kconfig"
1243 source "board/CarMediaLab/flea3/Kconfig"
1244 source "board/Marvell/aspenite/Kconfig"
1245 source "board/Marvell/gplugd/Kconfig"
1246 source "board/armadeus/apf27/Kconfig"
1247 source "board/armltd/vexpress/Kconfig"
1248 source "board/armltd/vexpress64/Kconfig"
1249 source "board/bluegiga/apx4devkit/Kconfig"
1250 source "board/broadcom/bcm23550_w1d/Kconfig"
1251 source "board/broadcom/bcm28155_ap/Kconfig"
1252 source "board/broadcom/bcmcygnus/Kconfig"
1253 source "board/broadcom/bcmnsp/Kconfig"
1254 source "board/broadcom/bcmns2/Kconfig"
1255 source "board/cavium/thunderx/Kconfig"
1256 source "board/cirrus/edb93xx/Kconfig"
1257 source "board/compulab/cm_t335/Kconfig"
1258 source "board/compulab/cm_t43/Kconfig"
1259 source "board/creative/xfi3/Kconfig"
1260 source "board/denx/m28evk/Kconfig"
1261 source "board/denx/m53evk/Kconfig"
1262 source "board/freescale/ls2080a/Kconfig"
1263 source "board/freescale/ls2080aqds/Kconfig"
1264 source "board/freescale/ls2080ardb/Kconfig"
1265 source "board/freescale/ls1021aqds/Kconfig"
1266 source "board/freescale/ls1043aqds/Kconfig"
1267 source "board/freescale/ls1021atwr/Kconfig"
1268 source "board/freescale/ls1021aiot/Kconfig"
1269 source "board/freescale/ls1046aqds/Kconfig"
1270 source "board/freescale/ls1043ardb/Kconfig"
1271 source "board/freescale/ls1046ardb/Kconfig"
1272 source "board/freescale/ls1012aqds/Kconfig"
1273 source "board/freescale/ls1012ardb/Kconfig"
1274 source "board/freescale/ls1012afrdm/Kconfig"
1275 source "board/freescale/mx23evk/Kconfig"
1276 source "board/freescale/mx25pdk/Kconfig"
1277 source "board/freescale/mx28evk/Kconfig"
1278 source "board/freescale/mx31ads/Kconfig"
1279 source "board/freescale/mx31pdk/Kconfig"
1280 source "board/freescale/mx35pdk/Kconfig"
1281 source "board/freescale/mx51evk/Kconfig"
1282 source "board/freescale/mx53ard/Kconfig"
1283 source "board/freescale/mx53evk/Kconfig"
1284 source "board/freescale/mx53loco/Kconfig"
1285 source "board/freescale/mx53smd/Kconfig"
1286 source "board/freescale/s32v234evb/Kconfig"
1287 source "board/gdsys/a38x/Kconfig"
1288 source "board/grinn/chiliboard/Kconfig"
1289 source "board/gumstix/pepper/Kconfig"
1290 source "board/h2200/Kconfig"
1291 source "board/hisilicon/hikey/Kconfig"
1292 source "board/imx31_phycore/Kconfig"
1293 source "board/isee/igep0033/Kconfig"
1294 source "board/olimex/mx23_olinuxino/Kconfig"
1295 source "board/phytec/pcm051/Kconfig"
1296 source "board/ppcag/bg0900/Kconfig"
1297 source "board/sandisk/sansa_fuze_plus/Kconfig"
1298 source "board/schulercontrol/sc_sps_1/Kconfig"
1299 source "board/siemens/draco/Kconfig"
1300 source "board/siemens/pxm2/Kconfig"
1301 source "board/siemens/rut/Kconfig"
1302 source "board/silica/pengwyn/Kconfig"
1303 source "board/spear/spear300/Kconfig"
1304 source "board/spear/spear310/Kconfig"
1305 source "board/spear/spear320/Kconfig"
1306 source "board/spear/spear600/Kconfig"
1307 source "board/spear/x600/Kconfig"
1308 source "board/st/stv0991/Kconfig"
1309 source "board/sunxi/Kconfig"
1310 source "board/syteco/zmx25/Kconfig"
1311 source "board/tcl/sl50/Kconfig"
1312 source "board/ti/am335x/Kconfig"
1313 source "board/ti/am43xx/Kconfig"
1314 source "board/birdland/bav335x/Kconfig"
1315 source "board/ti/ti814x/Kconfig"
1316 source "board/ti/ti816x/Kconfig"
1317 source "board/timll/devkit3250/Kconfig"
1318 source "board/toradex/colibri_pxa270/Kconfig"
1319 source "board/technologic/ts4600/Kconfig"
1320 source "board/technologic/ts4800/Kconfig"
1321 source "board/vscom/baltos/Kconfig"
1322 source "board/woodburn/Kconfig"
1323 source "board/work-microwave/work_92105/Kconfig"
1324 source "board/zipitz2/Kconfig"
1325
1326 source "arch/arm/Kconfig.debug"
1327
1328 endmenu