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 ARM_SMCCC
 178         bool "Support for ARM SMC Calling Convention (SMCCC)"
 179         depends on CPU_V7 || ARM64
 180         help
 181           Say Y here if you want to enable ARM SMC Calling Convention.
 182           This should be enabled if U-Boot needs to communicate with system
 183           firmware (for example, PSCI) according to SMCCC.
 184
 185 config SEMIHOSTING
 186         bool "support boot from semihosting"
 187         help
 188           In emulated environments, semihosting is a way for
 189           the hosted environment to call out to the emulator to
 190           retrieve files from the host machine.
 191
 192 config SYS_THUMB_BUILD
 193         bool "Build U-Boot using the Thumb instruction set"
 194         depends on !ARM64
 195         help
 196            Use this flag to build U-Boot using the Thumb instruction set for
 197            ARM architectures. Thumb instruction set provides better code
 198            density. For ARM architectures that support Thumb2 this flag will
 199            result in Thumb2 code generated by GCC.
 200
 201 config SPL_SYS_THUMB_BUILD
 202         bool "Build SPL using the Thumb instruction set"
 203         default y if SYS_THUMB_BUILD
 204         depends on !ARM64
 205         help
 206            Use this flag to build SPL using the Thumb instruction set for
 207            ARM architectures. Thumb instruction set provides better code
 208            density. For ARM architectures that support Thumb2 this flag will
 209            result in Thumb2 code generated by GCC.
 210
 211 config SYS_L2CACHE_OFF
 212         bool "L2cache off"
 213         help
 214           If SoC does not support L2CACHE or one do not want to enable
 215           L2CACHE, choose this option.
 216
 217 config ENABLE_ARM_SOC_BOOT0_HOOK
 218         bool "prepare BOOT0 header"
 219         help
 220           If the SoC's BOOT0 requires a header area filled with (magic)
 221           values, then choose this option, and create a define called
 222           ARM_SOC_BOOT0_HOOK which contains the required assembler
 223           preprocessor code.
 224
 225 config ARM_CORTEX_CPU_IS_UP
 226         bool
 227         default n
 228
 229 config USE_ARCH_MEMCPY
 230         bool "Use an assembly optimized implementation of memcpy"
 231         default y
 232         depends on !ARM64
 233         help
 234           Enable the generation of an optimized version of memcpy.
 235           Such implementation may be faster under some conditions
 236           but may increase the binary size.
 237
 238 config SPL_USE_ARCH_MEMCPY
 239         bool "Use an assembly optimized implementation of memcpy"
 240         default y if USE_ARCH_MEMCPY
 241         depends on !ARM64
 242         help
 243           Enable the generation of an optimized version of memcpy.
 244           Such implementation may be faster under some conditions
 245           but may increase the binary size.
 246
 247 config USE_ARCH_MEMSET
 248         bool "Use an assembly optimized implementation of memset"
 249         default y
 250         depends on !ARM64
 251         help
 252           Enable the generation of an optimized version of memset.
 253           Such implementation may be faster under some conditions
 254           but may increase the binary size.
 255
 256 config SPL_USE_ARCH_MEMSET
 257         bool "Use an assembly optimized implementation of memset"
 258         default y if USE_ARCH_MEMSET
 259         depends on !ARM64
 260         help
 261           Enable the generation of an optimized version of memset.
 262           Such implementation may be faster under some conditions
 263           but may increase the binary size.
 264
 265 config ARCH_OMAP2
 266         bool
 267         select CPU_V7
 268         select SUPPORT_SPL
 269
 270 config ARM64_SUPPORT_AARCH32
 271         bool "ARM64 system support AArch32 execution state"
 272         default y if ARM64 && !TARGET_THUNDERX_88XX
 273         help
 274           This ARM64 system supports AArch32 execution state.
 275
 276 choice
 277         prompt "Target select"
 278         default TARGET_HIKEY
 279
 280 config ARCH_AT91
 281         bool "Atmel AT91"
 282
 283 config TARGET_EDB93XX
 284         bool "Support edb93xx"
 285         select CPU_ARM920T
 286
 287 config TARGET_ASPENITE
 288         bool "Support aspenite"
 289         select CPU_ARM926EJS
 290
 291 config TARGET_GPLUGD
 292         bool "Support gplugd"
 293         select CPU_ARM926EJS
 294
 295 config ARCH_DAVINCI
 296         bool "TI DaVinci"
 297         select CPU_ARM926EJS
 298         help
 299           Support for TI's DaVinci platform.
 300
 301 config KIRKWOOD
 302         bool "Marvell Kirkwood"
 303         select CPU_ARM926EJS
 304         select BOARD_EARLY_INIT_F
 305         select ARCH_MISC_INIT
 306
 307 config ARCH_MVEBU
 308         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 309         select OF_CONTROL
 310         select OF_SEPARATE
 311         select DM
 312         select DM_ETH
 313         select DM_SERIAL
 314         select DM_SPI
 315         select DM_SPI_FLASH
 316
 317 config TARGET_DEVKIT3250
 318         bool "Support devkit3250"
 319         select CPU_ARM926EJS
 320         select SUPPORT_SPL
 321
 322 config TARGET_WORK_92105
 323         bool "Support work_92105"
 324         select CPU_ARM926EJS
 325         select SUPPORT_SPL
 326
 327 config TARGET_MX25PDK
 328         bool "Support mx25pdk"
 329         select BOARD_LATE_INIT
 330         select CPU_ARM926EJS
 331         select BOARD_EARLY_INIT_F
 332
 333 config TARGET_ZMX25
 334         bool "Support zmx25"
 335         select BOARD_LATE_INIT
 336         select CPU_ARM926EJS
 337
 338 config TARGET_APF27
 339         bool "Support apf27"
 340         select CPU_ARM926EJS
 341         select SUPPORT_SPL
 342
 343 config TARGET_APX4DEVKIT
 344         bool "Support apx4devkit"
 345         select CPU_ARM926EJS
 346         select SUPPORT_SPL
 347
 348 config TARGET_XFI3
 349         bool "Support xfi3"
 350         select CPU_ARM926EJS
 351         select SUPPORT_SPL
 352
 353 config TARGET_M28EVK
 354         bool "Support m28evk"
 355         select CPU_ARM926EJS
 356         select SUPPORT_SPL
 357
 358 config TARGET_MX23EVK
 359         bool "Support mx23evk"
 360         select CPU_ARM926EJS
 361         select SUPPORT_SPL
 362         select BOARD_EARLY_INIT_F
 363
 364 config TARGET_MX28EVK
 365         bool "Support mx28evk"
 366         select CPU_ARM926EJS
 367         select SUPPORT_SPL
 368         select BOARD_EARLY_INIT_F
 369
 370 config TARGET_MX23_OLINUXINO
 371         bool "Support mx23_olinuxino"
 372         select CPU_ARM926EJS
 373         select SUPPORT_SPL
 374         select BOARD_EARLY_INIT_F
 375
 376 config TARGET_BG0900
 377         bool "Support bg0900"
 378         select CPU_ARM926EJS
 379         select SUPPORT_SPL
 380
 381 config TARGET_SANSA_FUZE_PLUS
 382         bool "Support sansa_fuze_plus"
 383         select CPU_ARM926EJS
 384         select SUPPORT_SPL
 385
 386 config TARGET_SC_SPS_1
 387         bool "Support sc_sps_1"
 388         select CPU_ARM926EJS
 389         select SUPPORT_SPL
 390
 391 config ORION5X
 392         bool "Marvell Orion"
 393         select CPU_ARM926EJS
 394
 395 config TARGET_SPEAR300
 396         bool "Support spear300"
 397         select CPU_ARM926EJS
 398         select BOARD_EARLY_INIT_F
 399
 400 config TARGET_SPEAR310
 401         bool "Support spear310"
 402         select CPU_ARM926EJS
 403         select BOARD_EARLY_INIT_F
 404
 405 config TARGET_SPEAR320
 406         bool "Support spear320"
 407         select CPU_ARM926EJS
 408         select BOARD_EARLY_INIT_F
 409
 410 config TARGET_SPEAR600
 411         bool "Support spear600"
 412         select CPU_ARM926EJS
 413         select BOARD_EARLY_INIT_F
 414
 415 config TARGET_STV0991
 416         bool "Support stv0991"
 417         select CPU_V7
 418         select DM
 419         select DM_SERIAL
 420         select DM_SPI
 421         select DM_SPI_FLASH
 422         select SPI_FLASH
 423
 424 config TARGET_X600
 425         bool "Support x600"
 426         select BOARD_LATE_INIT
 427         select CPU_ARM926EJS
 428         select SUPPORT_SPL
 429
 430 config TARGET_IMX31_PHYCORE
 431         bool "Support imx31_phycore_eet"
 432         select CPU_ARM1136
 433         select BOARD_EARLY_INIT_F
 434
 435 config TARGET_IMX31_PHYCORE_EET
 436         bool "Support imx31_phycore_eet"
 437         select BOARD_LATE_INIT
 438         select CPU_ARM1136
 439         select BOARD_EARLY_INIT_F
 440
 441 config TARGET_MX31ADS
 442         bool "Support mx31ads"
 443         select CPU_ARM1136
 444         select BOARD_EARLY_INIT_F
 445
 446 config TARGET_MX31PDK
 447         bool "Support mx31pdk"
 448         select BOARD_LATE_INIT
 449         select CPU_ARM1136
 450         select SUPPORT_SPL
 451         select BOARD_EARLY_INIT_F
 452
 453 config TARGET_WOODBURN
 454         bool "Support woodburn"
 455         select CPU_ARM1136
 456
 457 config TARGET_WOODBURN_SD
 458         bool "Support woodburn_sd"
 459         select CPU_ARM1136
 460         select SUPPORT_SPL
 461
 462 config TARGET_FLEA3
 463         bool "Support flea3"
 464         select CPU_ARM1136
 465
 466 config TARGET_MX35PDK
 467         bool "Support mx35pdk"
 468         select BOARD_LATE_INIT
 469         select CPU_ARM1136
 470
 471 config ARCH_BCM283X
 472         bool "Broadcom BCM283X family"
 473         select DM
 474         select DM_SERIAL
 475         select DM_GPIO
 476         select OF_CONTROL
 477
 478 config TARGET_VEXPRESS_CA15_TC2
 479         bool "Support vexpress_ca15_tc2"
 480         select CPU_V7
 481         select CPU_V7_HAS_NONSEC
 482         select CPU_V7_HAS_VIRT
 483
 484 config TARGET_VEXPRESS_CA5X2
 485         bool "Support vexpress_ca5x2"
 486         select CPU_V7
 487
 488 config TARGET_VEXPRESS_CA9X4
 489         bool "Support vexpress_ca9x4"
 490         select CPU_V7
 491
 492 config TARGET_BRXRE1
 493         bool "Support BRXRE1"
 494         select ARCH_OMAP2
 495         select BOARD_LATE_INIT
 496
 497 config TARGET_BRPPT1
 498         bool "Support BRPPT1"
 499         select ARCH_OMAP2
 500         select BOARD_LATE_INIT
 501
 502 config TARGET_DRACO
 503         bool "Support draco"
 504         select ARCH_OMAP2
 505         select BOARD_LATE_INIT
 506         select DM
 507         select DM_SERIAL
 508         select DM_GPIO
 509
 510 config TARGET_THUBAN
 511         bool "Support thuban"
 512         select ARCH_OMAP2
 513         select BOARD_LATE_INIT
 514         select DM
 515         select DM_SERIAL
 516         select DM_GPIO
 517
 518 config TARGET_RASTABAN
 519         bool "Support rastaban"
 520         select ARCH_OMAP2
 521         select BOARD_LATE_INIT
 522         select DM
 523         select DM_SERIAL
 524         select DM_GPIO
 525
 526 config TARGET_ETAMIN
 527         bool "Support etamin"
 528         select ARCH_OMAP2
 529         select BOARD_LATE_INIT
 530         select DM
 531         select DM_SERIAL
 532         select DM_GPIO
 533
 534 config TARGET_PXM2
 535         bool "Support pxm2"
 536         select ARCH_OMAP2
 537         select BOARD_LATE_INIT
 538         select DM
 539         select DM_SERIAL
 540         select DM_GPIO
 541
 542 config TARGET_RUT
 543         bool "Support rut"
 544         select ARCH_OMAP2
 545         select BOARD_LATE_INIT
 546         select DM
 547         select DM_SERIAL
 548         select DM_GPIO
 549
 550 config TARGET_TI814X_EVM
 551         bool "Support ti814x_evm"
 552         select ARCH_OMAP2
 553
 554 config TARGET_TI816X_EVM
 555         bool "Support ti816x_evm"
 556         select ARCH_OMAP2
 557
 558 config TARGET_BCM23550_W1D
 559         bool "Support bcm23550_w1d"
 560         select CPU_V7
 561
 562 config TARGET_BCM28155_AP
 563         bool "Support bcm28155_ap"
 564         select CPU_V7
 565
 566 config TARGET_BCMCYGNUS
 567         bool "Support bcmcygnus"
 568         select CPU_V7
 569
 570 config TARGET_BCMNSP
 571         bool "Support bcmnsp"
 572         select CPU_V7
 573
 574 config TARGET_BCMNS2
 575         bool "Support Broadcom Northstar2"
 576         select ARM64
 577         help
 578           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 579           ARMv8 Cortex-A57 processors targeting a broad range of networking
 580           applications
 581
 582 config ARCH_EXYNOS
 583         bool "Samsung EXYNOS"
 584         select DM
 585         select DM_I2C
 586         select DM_SPI_FLASH
 587         select DM_SERIAL
 588         select DM_SPI
 589         select DM_GPIO
 590         select DM_KEYBOARD
 591
 592 config ARCH_S5PC1XX
 593         bool "Samsung S5PC1XX"
 594         select CPU_V7
 595         select DM
 596         select DM_SERIAL
 597         select DM_GPIO
 598         select DM_I2C
 599
 600 config ARCH_HIGHBANK
 601         bool "Calxeda Highbank"
 602         select CPU_V7
 603
 604 config ARCH_INTEGRATOR
 605         bool "ARM Ltd. Integrator family"
 606         select DM
 607         select DM_SERIAL
 608
 609 config ARCH_KEYSTONE
 610         bool "TI Keystone"
 611         select CPU_V7
 612         select SUPPORT_SPL
 613         select SYS_THUMB_BUILD
 614         select CMD_POWEROFF
 615
 616 config ARCH_MESON
 617         bool "Amlogic Meson"
 618         help
 619           Support for the Meson SoC family developed by Amlogic Inc.,
 620           targeted at media players and tablet computers. We currently
 621           support the S905 (GXBaby) 64-bit SoC.
 622
 623 config ARCH_MX7ULP
 624         bool "NXP MX7ULP"
 625         select CPU_V7
 626         select ROM_UNIFIED_SECTIONS
 627
 628 config ARCH_MX7
 629         bool "Freescale MX7"
 630         select CPU_V7
 631         select SYS_FSL_HAS_SEC if SECURE_BOOT
 632         select SYS_FSL_SEC_COMPAT_4
 633         select SYS_FSL_SEC_LE
 634         select BOARD_EARLY_INIT_F
 635         select ARCH_MISC_INIT
 636
 637 config ARCH_MX6
 638         bool "Freescale MX6"
 639         select CPU_V7
 640         select SYS_FSL_HAS_SEC if SECURE_BOOT
 641         select SYS_FSL_SEC_COMPAT_4
 642         select SYS_FSL_SEC_LE
 643         select SYS_THUMB_BUILD if SPL
 644
 645 config ARCH_MX5
 646         bool "Freescale MX5"
 647         select CPU_V7
 648         select BOARD_EARLY_INIT_F
 649
 650 config TARGET_M53EVK
 651         bool "Support m53evk"
 652         select CPU_V7
 653         select SUPPORT_SPL
 654         select BOARD_EARLY_INIT_F
 655
 656 config TARGET_MX51EVK
 657         bool "Support mx51evk"
 658         select BOARD_LATE_INIT
 659         select CPU_V7
 660         select BOARD_EARLY_INIT_F
 661
 662 config TARGET_MX53ARD
 663         bool "Support mx53ard"
 664         select CPU_V7
 665         select BOARD_EARLY_INIT_F
 666
 667 config TARGET_MX53EVK
 668         bool "Support mx53evk"
 669         select BOARD_LATE_INIT
 670         select CPU_V7
 671         select BOARD_EARLY_INIT_F
 672
 673 config TARGET_MX53LOCO
 674         bool "Support mx53loco"
 675         select BOARD_LATE_INIT
 676         select CPU_V7
 677         select BOARD_EARLY_INIT_F
 678
 679 config TARGET_MX53SMD
 680         bool "Support mx53smd"
 681         select CPU_V7
 682         select BOARD_EARLY_INIT_F
 683
 684 config OMAP34XX
 685         bool "OMAP34XX SoC"
 686         select ARCH_OMAP2
 687         select ARM_ERRATA_430973
 688         select ARM_ERRATA_454179
 689         select ARM_ERRATA_621766
 690         select ARM_ERRATA_725233
 691         select USE_TINY_PRINTF
 692         imply SPL_EXT_SUPPORT
 693         imply SPL_FAT_SUPPORT
 694         imply SPL_GPIO_SUPPORT
 695         imply SPL_I2C_SUPPORT
 696         imply SPL_LIBCOMMON_SUPPORT
 697         imply SPL_LIBDISK_SUPPORT
 698         imply SPL_LIBGENERIC_SUPPORT
 699         imply SPL_MMC_SUPPORT
 700         imply SPL_NAND_SUPPORT
 701         imply SPL_POWER_SUPPORT
 702         imply SPL_SERIAL_SUPPORT
 703         imply SYS_THUMB_BUILD
 704
 705 config OMAP44XX
 706         bool "OMAP44XX SoC"
 707         select ARCH_OMAP2
 708         select USE_TINY_PRINTF
 709         imply SPL_DISPLAY_PRINT
 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         imply SYS_THUMB_BUILD
 722
 723 config OMAP54XX
 724         bool "OMAP54XX SoC"
 725         select ARCH_OMAP2
 726         select ARM_ERRATA_798870
 727         select SYS_THUMB_BUILD
 728         imply SPL_DISPLAY_PRINT
 729         imply SPL_ENV_SUPPORT
 730         imply SPL_EXT_SUPPORT
 731         imply SPL_FAT_SUPPORT
 732         imply SPL_GPIO_SUPPORT
 733         imply SPL_I2C_SUPPORT
 734         imply SPL_LIBCOMMON_SUPPORT
 735         imply SPL_LIBDISK_SUPPORT
 736         imply SPL_LIBGENERIC_SUPPORT
 737         imply SPL_MMC_SUPPORT
 738         imply SPL_NAND_SUPPORT
 739         imply SPL_POWER_SUPPORT
 740         imply SPL_SERIAL_SUPPORT
 741
 742 config AM43XX
 743         bool "AM43XX SoC"
 744         select ARCH_OMAP2
 745         imply SPL_DM
 746         imply SPL_DM_SEQ_ALIAS
 747         imply SPL_OF_CONTROL
 748         imply SPL_OF_TRANSLATE
 749         imply SPL_SEPARATE_BSS
 750         imply SPL_SYS_MALLOC_SIMPLE
 751         imply SYS_THUMB_BUILD
 752         help
 753           Support for AM43xx SOC from Texas Instruments.
 754           The AM43xx high performance SOC features a Cortex-A9
 755           ARM core, a quad core PRU-ICSS for industrial Ethernet
 756           protocols, dual camera support, optional 3D graphics
 757           and an optional customer programmable secure boot.
 758
 759 config AM33XX
 760         bool "AM33XX SoC"
 761         select ARCH_OMAP2
 762         imply SYS_THUMB_BUILD
 763         help
 764           Support for AM335x SOC from Texas Instruments.
 765           The AM335x high performance SOC features a Cortex-A8
 766           ARM core, a dual core PRU-ICSS for industrial Ethernet
 767           protocols, optional 3D graphics and an optional customer
 768           programmable secure boot.
 769
 770 config ARCH_RMOBILE
 771         bool "Renesas ARM SoCs"
 772         select DM
 773         select DM_SERIAL
 774         select BOARD_EARLY_INIT_F
 775         imply SYS_THUMB_BUILD
 776
 777 config TARGET_S32V234EVB
 778         bool "Support s32v234evb"
 779         select ARM64
 780         select SYS_FSL_ERRATUM_ESDHC111
 781
 782 config ARCH_SNAPDRAGON
 783         bool "Qualcomm Snapdragon SoCs"
 784         select ARM64
 785         select DM
 786         select DM_GPIO
 787         select DM_SERIAL
 788         select SPMI
 789         select OF_CONTROL
 790         select OF_SEPARATE
 791
 792 config ARCH_SOCFPGA
 793         bool "Altera SOCFPGA family"
 794         select CPU_V7
 795         select SUPPORT_SPL
 796         select OF_CONTROL
 797         select SPL_OF_CONTROL
 798         select DM
 799         select DM_SPI_FLASH
 800         select DM_SPI
 801         select ENABLE_ARM_SOC_BOOT0_HOOK
 802         select ARCH_EARLY_INIT_R
 803         select ARCH_MISC_INIT
 804         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 805         select SYS_THUMB_BUILD
 806
 807 config TARGET_CM_T43
 808         bool "Support cm_t43"
 809         select ARCH_OMAP2
 810
 811 config ARCH_SUNXI
 812         bool "Support sunxi (Allwinner) SoCs"
 813         select CMD_GPIO
 814         select CMD_MMC if MMC
 815         select CMD_USB if DISTRO_DEFAULTS
 816         select DM
 817         select DM_ETH
 818         select DM_GPIO
 819         select DM_KEYBOARD
 820         select DM_SERIAL
 821         select DM_USB if DISTRO_DEFAULTS
 822         select OF_BOARD_SETUP
 823         select OF_CONTROL
 824         select OF_SEPARATE
 825         select SPL_STACK_R if SUPPORT_SPL
 826         select SPL_SYS_MALLOC_SIMPLE if SUPPORT_SPL
 827         select SYS_NS16550
 828         select SPL_SYS_THUMB_BUILD if !ARM64
 829         select USB if DISTRO_DEFAULTS
 830         select USB_STORAGE if DISTRO_DEFAULTS
 831         select USB_KEYBOARD if DISTRO_DEFAULTS
 832         select USE_TINY_PRINTF
 833
 834 config TARGET_TS4600
 835         bool "Support TS4600"
 836         select CPU_ARM926EJS
 837         select SUPPORT_SPL
 838
 839 config TARGET_TS4800
 840         bool "Support TS4800"
 841         select CPU_V7
 842         select SYS_FSL_ERRATUM_ESDHC_A001
 843
 844 config ARCH_VF610
 845         bool "Freescale Vybrid"
 846         select CPU_V7
 847         select SYS_FSL_ERRATUM_ESDHC111
 848
 849 config ARCH_ZYNQ
 850         bool "Xilinx Zynq Platform"
 851         select BOARD_LATE_INIT
 852         select CPU_V7
 853         select SUPPORT_SPL
 854         select OF_CONTROL
 855         select SPL_OF_CONTROL if SPL
 856         select DM
 857         select DM_ETH
 858         select DM_GPIO
 859         select SPL_DM if SPL
 860         select DM_MMC
 861         select DM_MMC_OPS
 862         select DM_SPI
 863         select DM_SERIAL
 864         select DM_SPI_FLASH
 865         select SPL_SEPARATE_BSS if SPL
 866         select DM_USB if USB
 867         select BLK
 868         select CLK
 869         select SPL_CLK
 870         select CLK_ZYNQ
 871
 872 config ARCH_ZYNQMP
 873         bool "Support Xilinx ZynqMP Platform"
 874         select ARM64
 875         select BOARD_LATE_INIT
 876         select DM
 877         select OF_CONTROL
 878         select DM_SERIAL
 879         select SUPPORT_SPL
 880         select CLK
 881         select SPL_CLK
 882         select DM_USB if USB
 883
 884 config TEGRA
 885         bool "NVIDIA Tegra"
 886
 887 config TARGET_VEXPRESS64_AEMV8A
 888         bool "Support vexpress_aemv8a"
 889         select ARM64
 890
 891 config TARGET_VEXPRESS64_BASE_FVP
 892         bool "Support Versatile Express ARMv8a FVP BASE model"
 893         select ARM64
 894         select SEMIHOSTING
 895
 896 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 897         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 898         select ARM64
 899         help
 900           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 901           the default config to allow the user to load the images directly into
 902           DRAM using model parameters rather than by using semi-hosting to load
 903           the files from the host filesystem.
 904
 905 config TARGET_VEXPRESS64_JUNO
 906         bool "Support Versatile Express Juno Development Platform"
 907         select ARM64
 908
 909 config TARGET_LS2080A_EMU
 910         bool "Support ls2080a_emu"
 911         select ARCH_LS2080A
 912         select ARM64
 913         select ARMV8_MULTIENTRY
 914         select ARCH_MISC_INIT
 915         help
 916           Support for Freescale LS2080A_EMU platform
 917           The LS2080A Development System (EMULATOR) is a pre silicon
 918           development platform that supports the QorIQ LS2080A
 919           Layerscape Architecture processor.
 920
 921 config TARGET_LS2080A_SIMU
 922         bool "Support ls2080a_simu"
 923         select ARCH_LS2080A
 924         select ARM64
 925         select ARMV8_MULTIENTRY
 926         select ARCH_MISC_INIT
 927         help
 928           Support for Freescale LS2080A_SIMU platform
 929           The LS2080A Development System (QDS) is a pre silicon
 930           development platform that supports the QorIQ LS2080A
 931           Layerscape Architecture processor.
 932
 933 config TARGET_LS2080AQDS
 934         bool "Support ls2080aqds"
 935         select ARCH_LS2080A
 936         select ARM64
 937         select ARMV8_MULTIENTRY
 938         select BOARD_LATE_INIT
 939         select SUPPORT_SPL
 940         select ARCH_MISC_INIT
 941         help
 942           Support for Freescale LS2080AQDS platform
 943           The LS2080A Development System (QDS) is a high-performance
 944           development platform that supports the QorIQ LS2080A
 945           Layerscape Architecture processor.
 946
 947 config TARGET_LS2080ARDB
 948         bool "Support ls2080ardb"
 949         select ARCH_LS2080A
 950         select ARM64
 951         select ARMV8_MULTIENTRY
 952         select BOARD_LATE_INIT
 953         select SUPPORT_SPL
 954         select ARCH_MISC_INIT
 955         help
 956           Support for Freescale LS2080ARDB platform.
 957           The LS2080A Reference design board (RDB) is a high-performance
 958           development platform that supports the QorIQ LS2080A
 959           Layerscape Architecture processor.
 960
 961 config TARGET_HIKEY
 962         bool "Support HiKey 96boards Consumer Edition Platform"
 963         select ARM64
 964         select DM
 965         select DM_GPIO
 966         select DM_SERIAL
 967         select OF_CONTROL
 968           help
 969           Support for HiKey 96boards platform. It features a HI6220
 970           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 971
 972 config TARGET_LS1012AQDS
 973         bool "Support ls1012aqds"
 974         select ARCH_LS1012A
 975         select ARM64
 976         select BOARD_LATE_INIT
 977         help
 978           Support for Freescale LS1012AQDS platform.
 979           The LS1012A Development System (QDS) is a high-performance
 980           development platform that supports the QorIQ LS1012A
 981           Layerscape Architecture processor.
 982
 983 config TARGET_LS1012ARDB
 984         bool "Support ls1012ardb"
 985         select ARCH_LS1012A
 986         select ARM64
 987         select BOARD_LATE_INIT
 988         help
 989           Support for Freescale LS1012ARDB platform.
 990           The LS1012A Reference design board (RDB) is a high-performance
 991           development platform that supports the QorIQ LS1012A
 992           Layerscape Architecture processor.
 993
 994 config TARGET_LS1012AFRDM
 995         bool "Support ls1012afrdm"
 996         select ARCH_LS1012A
 997         select ARM64
 998         help
 999           Support for Freescale LS1012AFRDM platform.
1000           The LS1012A Freedom  board (FRDM) is a high-performance
1001           development platform that supports the QorIQ LS1012A
1002           Layerscape Architecture processor.
1003
1004 config TARGET_LS1021AQDS
1005         bool "Support ls1021aqds"
1006         select BOARD_LATE_INIT
1007         select CPU_V7
1008         select CPU_V7_HAS_NONSEC
1009         select CPU_V7_HAS_VIRT
1010         select SUPPORT_SPL
1011         select ARCH_LS1021A
1012         select ARCH_SUPPORT_PSCI
1013         select LS1_DEEP_SLEEP
1014         select SYS_FSL_DDR
1015         select BOARD_EARLY_INIT_F
1016
1017 config TARGET_LS1021ATWR
1018         bool "Support ls1021atwr"
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         select LS1_DEEP_SLEEP
1027         select BOARD_EARLY_INIT_F
1028
1029 config TARGET_LS1021AIOT
1030         bool "Support ls1021aiot"
1031         select BOARD_LATE_INIT
1032         select CPU_V7
1033         select CPU_V7_HAS_NONSEC
1034         select CPU_V7_HAS_VIRT
1035         select SUPPORT_SPL
1036         select ARCH_LS1021A
1037         select ARCH_SUPPORT_PSCI
1038         help
1039           Support for Freescale LS1021AIOT platform.
1040           The LS1021A Freescale board (IOT) is a high-performance
1041           development platform that supports the QorIQ LS1021A
1042           Layerscape Architecture processor.
1043
1044 config TARGET_LS1043AQDS
1045         bool "Support ls1043aqds"
1046         select ARCH_LS1043A
1047         select ARM64
1048         select ARMV8_MULTIENTRY
1049         select BOARD_LATE_INIT
1050         select SUPPORT_SPL
1051         select BOARD_EARLY_INIT_F
1052         help
1053           Support for Freescale LS1043AQDS platform.
1054
1055 config TARGET_LS1043ARDB
1056         bool "Support ls1043ardb"
1057         select ARCH_LS1043A
1058         select ARM64
1059         select ARMV8_MULTIENTRY
1060         select BOARD_LATE_INIT
1061         select SUPPORT_SPL
1062         select BOARD_EARLY_INIT_F
1063         help
1064           Support for Freescale LS1043ARDB platform.
1065
1066 config TARGET_LS1046AQDS
1067         bool "Support ls1046aqds"
1068         select ARCH_LS1046A
1069         select ARM64
1070         select ARMV8_MULTIENTRY
1071         select BOARD_LATE_INIT
1072         select SUPPORT_SPL
1073         select DM_SPI_FLASH if DM_SPI
1074         select BOARD_EARLY_INIT_F
1075         help
1076           Support for Freescale LS1046AQDS platform.
1077           The LS1046A Development System (QDS) is a high-performance
1078           development platform that supports the QorIQ LS1046A
1079           Layerscape Architecture processor.
1080
1081 config TARGET_LS1046ARDB
1082         bool "Support ls1046ardb"
1083         select ARCH_LS1046A
1084         select ARM64
1085         select ARMV8_MULTIENTRY
1086         select BOARD_LATE_INIT
1087         select SUPPORT_SPL
1088         select DM_SPI_FLASH if DM_SPI
1089         select POWER_MC34VR500
1090         select BOARD_EARLY_INIT_F
1091         help
1092           Support for Freescale LS1046ARDB platform.
1093           The LS1046A Reference Design Board (RDB) is a high-performance
1094           development platform that supports the QorIQ LS1046A
1095           Layerscape Architecture processor.
1096
1097 config TARGET_H2200
1098         bool "Support h2200"
1099         select CPU_PXA
1100
1101 config TARGET_ZIPITZ2
1102         bool "Support zipitz2"
1103         select CPU_PXA
1104
1105 config TARGET_COLIBRI_PXA270
1106         bool "Support colibri_pxa270"
1107         select CPU_PXA
1108
1109 config ARCH_UNIPHIER
1110         bool "Socionext UniPhier SoCs"
1111         select BOARD_LATE_INIT
1112         select CLK_UNIPHIER
1113         select DM
1114         select DM_GPIO
1115         select DM_I2C
1116         select DM_MMC
1117         select DM_RESET
1118         select DM_SERIAL
1119         select DM_USB
1120         select OF_CONTROL
1121         select OF_LIBFDT
1122         select PINCTRL
1123         select SPL_DM if SPL
1124         select SPL_LIBCOMMON_SUPPORT if SPL
1125         select SPL_LIBGENERIC_SUPPORT if SPL
1126         select SPL_OF_CONTROL if SPL
1127         select SPL_PINCTRL if SPL
1128         select SUPPORT_SPL
1129         help
1130           Support for UniPhier SoC family developed by Socionext Inc.
1131           (formerly, System LSI Business Division of Panasonic Corporation)
1132
1133 config STM32
1134         bool "Support STM32"
1135         select CPU_V7M
1136         select DM
1137         select DM_SERIAL
1138         select SYS_THUMB_BUILD
1139
1140 config ARCH_STI
1141         bool "Support STMicrolectronics SoCs"
1142         select CPU_V7
1143         select DM
1144         select DM_SERIAL
1145         select BLK
1146         select DM_MMC
1147         select DM_RESET
1148         help
1149           Support for STMicroelectronics STiH407/10 SoC family.
1150           This SoC is used on Linaro 96Board STiH410-B2260
1151
1152 config ARCH_ROCKCHIP
1153         bool "Support Rockchip SoCs"
1154         select OF_CONTROL
1155         select BLK
1156         select DM
1157         select SPL_DM if SPL
1158         select SYS_MALLOC_F
1159         select SYS_THUMB_BUILD if !ARM64
1160         select SPL_SYS_MALLOC_SIMPLE if SPL
1161         select DM_GPIO
1162         select DM_I2C
1163         select DM_MMC
1164         select DM_MMC_OPS
1165         select DM_SERIAL
1166         select DM_SPI
1167         select DM_SPI_FLASH
1168         select DM_USB if USB
1169         select DM_PWM
1170         select DM_REGULATOR
1171
1172 config TARGET_THUNDERX_88XX
1173         bool "Support ThunderX 88xx"
1174         select ARM64
1175         select OF_CONTROL
1176         select SYS_CACHE_SHIFT_7
1177
1178 config ARCH_ASPEED
1179         bool "Support Aspeed SoCs"
1180         select OF_CONTROL
1181         select DM
1182
1183 endchoice
1184
1185 source "arch/arm/mach-aspeed/Kconfig"
1186
1187 source "arch/arm/mach-at91/Kconfig"
1188
1189 source "arch/arm/mach-bcm283x/Kconfig"
1190
1191 source "arch/arm/mach-davinci/Kconfig"
1192
1193 source "arch/arm/mach-exynos/Kconfig"
1194
1195 source "arch/arm/mach-highbank/Kconfig"
1196
1197 source "arch/arm/mach-integrator/Kconfig"
1198
1199 source "arch/arm/mach-keystone/Kconfig"
1200
1201 source "arch/arm/mach-kirkwood/Kconfig"
1202
1203 source "arch/arm/mach-mvebu/Kconfig"
1204
1205 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1206
1207 source "arch/arm/cpu/armv7/mx7ulp/Kconfig"
1208
1209 source "arch/arm/cpu/armv7/mx7/Kconfig"
1210
1211 source "arch/arm/cpu/armv7/mx6/Kconfig"
1212
1213 source "arch/arm/cpu/armv7/mx5/Kconfig"
1214
1215 source "arch/arm/mach-omap2/Kconfig"
1216
1217 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1218
1219 source "arch/arm/mach-orion5x/Kconfig"
1220
1221 source "arch/arm/mach-rmobile/Kconfig"
1222
1223 source "arch/arm/mach-meson/Kconfig"
1224
1225 source "arch/arm/mach-rockchip/Kconfig"
1226
1227 source "arch/arm/mach-s5pc1xx/Kconfig"
1228
1229 source "arch/arm/mach-snapdragon/Kconfig"
1230
1231 source "arch/arm/mach-socfpga/Kconfig"
1232
1233 source "arch/arm/mach-sti/Kconfig"
1234
1235 source "arch/arm/mach-stm32/Kconfig"
1236
1237 source "arch/arm/mach-tegra/Kconfig"
1238
1239 source "arch/arm/mach-uniphier/Kconfig"
1240
1241 source "arch/arm/cpu/armv7/vf610/Kconfig"
1242
1243 source "arch/arm/mach-zynq/Kconfig"
1244
1245 source "arch/arm/cpu/armv7/Kconfig"
1246
1247 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1248
1249 source "arch/arm/cpu/armv8/Kconfig"
1250
1251 source "arch/arm/imx-common/Kconfig"
1252
1253 source "board/aries/m28evk/Kconfig"
1254 source "board/aries/m53evk/Kconfig"
1255 source "board/bosch/shc/Kconfig"
1256 source "board/BuR/brxre1/Kconfig"
1257 source "board/BuR/brppt1/Kconfig"
1258 source "board/CarMediaLab/flea3/Kconfig"
1259 source "board/Marvell/aspenite/Kconfig"
1260 source "board/Marvell/gplugd/Kconfig"
1261 source "board/armadeus/apf27/Kconfig"
1262 source "board/armltd/vexpress/Kconfig"
1263 source "board/armltd/vexpress64/Kconfig"
1264 source "board/bluegiga/apx4devkit/Kconfig"
1265 source "board/broadcom/bcm23550_w1d/Kconfig"
1266 source "board/broadcom/bcm28155_ap/Kconfig"
1267 source "board/broadcom/bcmcygnus/Kconfig"
1268 source "board/broadcom/bcmnsp/Kconfig"
1269 source "board/broadcom/bcmns2/Kconfig"
1270 source "board/cavium/thunderx/Kconfig"
1271 source "board/cirrus/edb93xx/Kconfig"
1272 source "board/compulab/cm_t335/Kconfig"
1273 source "board/compulab/cm_t43/Kconfig"
1274 source "board/creative/xfi3/Kconfig"
1275 source "board/freescale/ls2080a/Kconfig"
1276 source "board/freescale/ls2080aqds/Kconfig"
1277 source "board/freescale/ls2080ardb/Kconfig"
1278 source "board/freescale/ls1021aqds/Kconfig"
1279 source "board/freescale/ls1043aqds/Kconfig"
1280 source "board/freescale/ls1021atwr/Kconfig"
1281 source "board/freescale/ls1021aiot/Kconfig"
1282 source "board/freescale/ls1046aqds/Kconfig"
1283 source "board/freescale/ls1043ardb/Kconfig"
1284 source "board/freescale/ls1046ardb/Kconfig"
1285 source "board/freescale/ls1012aqds/Kconfig"
1286 source "board/freescale/ls1012ardb/Kconfig"
1287 source "board/freescale/ls1012afrdm/Kconfig"
1288 source "board/freescale/mx23evk/Kconfig"
1289 source "board/freescale/mx25pdk/Kconfig"
1290 source "board/freescale/mx28evk/Kconfig"
1291 source "board/freescale/mx31ads/Kconfig"
1292 source "board/freescale/mx31pdk/Kconfig"
1293 source "board/freescale/mx35pdk/Kconfig"
1294 source "board/freescale/mx51evk/Kconfig"
1295 source "board/freescale/mx53ard/Kconfig"
1296 source "board/freescale/mx53evk/Kconfig"
1297 source "board/freescale/mx53loco/Kconfig"
1298 source "board/freescale/mx53smd/Kconfig"
1299 source "board/freescale/s32v234evb/Kconfig"
1300 source "board/gdsys/a38x/Kconfig"
1301 source "board/grinn/chiliboard/Kconfig"
1302 source "board/gumstix/pepper/Kconfig"
1303 source "board/h2200/Kconfig"
1304 source "board/hisilicon/hikey/Kconfig"
1305 source "board/imx31_phycore/Kconfig"
1306 source "board/isee/igep0033/Kconfig"
1307 source "board/olimex/mx23_olinuxino/Kconfig"
1308 source "board/phytec/pcm051/Kconfig"
1309 source "board/ppcag/bg0900/Kconfig"
1310 source "board/sandisk/sansa_fuze_plus/Kconfig"
1311 source "board/schulercontrol/sc_sps_1/Kconfig"
1312 source "board/siemens/draco/Kconfig"
1313 source "board/siemens/pxm2/Kconfig"
1314 source "board/siemens/rut/Kconfig"
1315 source "board/silica/pengwyn/Kconfig"
1316 source "board/spear/spear300/Kconfig"
1317 source "board/spear/spear310/Kconfig"
1318 source "board/spear/spear320/Kconfig"
1319 source "board/spear/spear600/Kconfig"
1320 source "board/spear/x600/Kconfig"
1321 source "board/st/stv0991/Kconfig"
1322 source "board/sunxi/Kconfig"
1323 source "board/syteco/zmx25/Kconfig"
1324 source "board/tcl/sl50/Kconfig"
1325 source "board/ti/am335x/Kconfig"
1326 source "board/ti/am43xx/Kconfig"
1327 source "board/birdland/bav335x/Kconfig"
1328 source "board/ti/ti814x/Kconfig"
1329 source "board/ti/ti816x/Kconfig"
1330 source "board/timll/devkit3250/Kconfig"
1331 source "board/toradex/colibri_pxa270/Kconfig"
1332 source "board/technologic/ts4600/Kconfig"
1333 source "board/technologic/ts4800/Kconfig"
1334 source "board/vscom/baltos/Kconfig"
1335 source "board/woodburn/Kconfig"
1336 source "board/work-microwave/work_92105/Kconfig"
1337 source "board/zipitz2/Kconfig"
1338
1339 source "arch/arm/Kconfig.debug"
1340
1341 endmenu