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 # Used for compatibility with asm files copied from the kernel
  23 config ARM_ASM_UNIFIED
  24         bool
  25         default y
  26
  27 # Used for compatibility with asm files copied from the kernel
  28 config THUMB2_KERNEL
  29         bool
  30
  31 # If set, the workarounds for these ARM errata are applied early during U-Boot
  32 # startup. Note that in general these options force the workarounds to be
  33 # applied; no CPU-type/version detection exists, unlike the similar options in
  34 # the Linux kernel. Do not set these options unless they apply!  Also note that
  35 # the following can be machine specific errata. These do have ability to
  36 # provide rudimentary version and machine specific checks, but expect no
  37 # product checks:
  38 # CONFIG_ARM_ERRATA_430973
  39 # CONFIG_ARM_ERRATA_454179
  40 # CONFIG_ARM_ERRATA_621766
  41 # CONFIG_ARM_ERRATA_798870
  42 # CONFIG_ARM_ERRATA_801819
  43 config ARM_ERRATA_430973
  44         bool
  45
  46 config ARM_ERRATA_454179
  47         bool
  48
  49 config ARM_ERRATA_621766
  50         bool
  51
  52 config ARM_ERRATA_716044
  53         bool
  54
  55 config ARM_ERRATA_725233
  56         bool
  57
  58 config ARM_ERRATA_742230
  59         bool
  60
  61 config ARM_ERRATA_743622
  62         bool
  63
  64 config ARM_ERRATA_751472
  65         bool
  66
  67 config ARM_ERRATA_761320
  68         bool
  69
  70 config ARM_ERRATA_773022
  71         bool
  72
  73 config ARM_ERRATA_774769
  74         bool
  75
  76 config ARM_ERRATA_794072
  77         bool
  78
  79 config ARM_ERRATA_798870
  80         bool
  81
  82 config ARM_ERRATA_801819
  83         bool
  84
  85 config ARM_ERRATA_826974
  86         bool
  87
  88 config ARM_ERRATA_828024
  89         bool
  90
  91 config ARM_ERRATA_829520
  92         bool
  93
  94 config ARM_ERRATA_833069
  95         bool
  96
  97 config ARM_ERRATA_833471
  98         bool
  99
 100 config ARM_ERRATA_852421
 101         bool
 102
 103 config ARM_ERRATA_852423
 104         bool
 105
 106 config CPU_ARM720T
 107         bool
 108         select SYS_CACHE_SHIFT_5
 109
 110 config CPU_ARM920T
 111         bool
 112         select SYS_CACHE_SHIFT_5
 113
 114 config CPU_ARM926EJS
 115         bool
 116         select SYS_CACHE_SHIFT_5
 117
 118 config CPU_ARM946ES
 119         bool
 120         select SYS_CACHE_SHIFT_5
 121
 122 config CPU_ARM1136
 123         bool
 124         select SYS_CACHE_SHIFT_5
 125
 126 config CPU_ARM1176
 127         bool
 128         select HAS_VBAR
 129         select SYS_CACHE_SHIFT_5
 130
 131 config CPU_V7
 132         bool
 133         select HAS_VBAR
 134         select HAS_THUMB2
 135         select SYS_CACHE_SHIFT_6
 136
 137 config CPU_V7M
 138         bool
 139         select HAS_THUMB2
 140         select THUMB2_KERNEL
 141         select SYS_CACHE_SHIFT_5
 142
 143 config CPU_PXA
 144         bool
 145         select SYS_CACHE_SHIFT_5
 146
 147 config CPU_SA1100
 148         bool
 149         select SYS_CACHE_SHIFT_5
 150
 151 config SYS_CPU
 152         default "arm720t" if CPU_ARM720T
 153         default "arm920t" if CPU_ARM920T
 154         default "arm926ejs" if CPU_ARM926EJS
 155         default "arm946es" if CPU_ARM946ES
 156         default "arm1136" if CPU_ARM1136
 157         default "arm1176" if CPU_ARM1176
 158         default "armv7" if CPU_V7
 159         default "armv7m" if CPU_V7M
 160         default "pxa" if CPU_PXA
 161         default "sa1100" if CPU_SA1100
 162         default "armv8" if ARM64
 163
 164 config SYS_ARM_ARCH
 165         int
 166         default 4 if CPU_ARM720T
 167         default 4 if CPU_ARM920T
 168         default 5 if CPU_ARM926EJS
 169         default 5 if CPU_ARM946ES
 170         default 6 if CPU_ARM1136
 171         default 6 if CPU_ARM1176
 172         default 7 if CPU_V7
 173         default 7 if CPU_V7M
 174         default 5 if CPU_PXA
 175         default 4 if CPU_SA1100
 176         default 8 if ARM64
 177
 178 config SYS_CACHE_SHIFT_5
 179         bool
 180
 181 config SYS_CACHE_SHIFT_6
 182         bool
 183
 184 config SYS_CACHE_SHIFT_7
 185         bool
 186
 187 config SYS_CACHELINE_SIZE
 188         int
 189         default 128 if SYS_CACHE_SHIFT_7
 190         default 64 if SYS_CACHE_SHIFT_6
 191         default 32 if SYS_CACHE_SHIFT_5
 192
 193 config ARM_SMCCC
 194         bool "Support for ARM SMC Calling Convention (SMCCC)"
 195         depends on CPU_V7 || ARM64
 196         select ARM_PSCI_FW
 197         help
 198           Say Y here if you want to enable ARM SMC Calling Convention.
 199           This should be enabled if U-Boot needs to communicate with system
 200           firmware (for example, PSCI) according to SMCCC.
 201
 202 config SEMIHOSTING
 203         bool "support boot from semihosting"
 204         help
 205           In emulated environments, semihosting is a way for
 206           the hosted environment to call out to the emulator to
 207           retrieve files from the host machine.
 208
 209 config SYS_THUMB_BUILD
 210         bool "Build U-Boot using the Thumb instruction set"
 211         depends on !ARM64
 212         help
 213            Use this flag to build U-Boot using the Thumb instruction set for
 214            ARM architectures. Thumb instruction set provides better code
 215            density. For ARM architectures that support Thumb2 this flag will
 216            result in Thumb2 code generated by GCC.
 217
 218 config SPL_SYS_THUMB_BUILD
 219         bool "Build SPL using the Thumb instruction set"
 220         default y if SYS_THUMB_BUILD
 221         depends on !ARM64
 222         help
 223            Use this flag to build SPL using the Thumb instruction set for
 224            ARM architectures. Thumb instruction set provides better code
 225            density. For ARM architectures that support Thumb2 this flag will
 226            result in Thumb2 code generated by GCC.
 227
 228 config SYS_L2CACHE_OFF
 229         bool "L2cache off"
 230         help
 231           If SoC does not support L2CACHE or one do not want to enable
 232           L2CACHE, choose this option.
 233
 234 config ENABLE_ARM_SOC_BOOT0_HOOK
 235         bool "prepare BOOT0 header"
 236         help
 237           If the SoC's BOOT0 requires a header area filled with (magic)
 238           values, then choose this option, and create a define called
 239           ARM_SOC_BOOT0_HOOK which contains the required assembler
 240           preprocessor code.
 241
 242 config ARM_CORTEX_CPU_IS_UP
 243         bool
 244         default n
 245
 246 config USE_ARCH_MEMCPY
 247         bool "Use an assembly optimized implementation of memcpy"
 248         default y
 249         depends on !ARM64
 250         help
 251           Enable the generation of an optimized version of memcpy.
 252           Such implementation may be faster under some conditions
 253           but may increase the binary size.
 254
 255 config SPL_USE_ARCH_MEMCPY
 256         bool "Use an assembly optimized implementation of memcpy for SPL"
 257         default y if USE_ARCH_MEMCPY
 258         depends on !ARM64
 259         help
 260           Enable the generation of an optimized version of memcpy.
 261           Such implementation may be faster under some conditions
 262           but may increase the binary size.
 263
 264 config USE_ARCH_MEMSET
 265         bool "Use an assembly optimized implementation of memset"
 266         default y
 267         depends on !ARM64
 268         help
 269           Enable the generation of an optimized version of memset.
 270           Such implementation may be faster under some conditions
 271           but may increase the binary size.
 272
 273 config SPL_USE_ARCH_MEMSET
 274         bool "Use an assembly optimized implementation of memset for SPL"
 275         default y if USE_ARCH_MEMSET
 276         depends on !ARM64
 277         help
 278           Enable the generation of an optimized version of memset.
 279           Such implementation may be faster under some conditions
 280           but may increase the binary size.
 281
 282 config ARM64_SUPPORT_AARCH32
 283         bool "ARM64 system support AArch32 execution state"
 284         default y if ARM64 && !TARGET_THUNDERX_88XX
 285         help
 286           This ARM64 system supports AArch32 execution state.
 287
 288 choice
 289         prompt "Target select"
 290         default TARGET_HIKEY
 291
 292 config ARCH_AT91
 293         bool "Atmel AT91"
 294         select SPL_BOARD_INIT if SPL
 295
 296 config TARGET_EDB93XX
 297         bool "Support edb93xx"
 298         select CPU_ARM920T
 299
 300 config TARGET_ASPENITE
 301         bool "Support aspenite"
 302         select CPU_ARM926EJS
 303
 304 config TARGET_GPLUGD
 305         bool "Support gplugd"
 306         select CPU_ARM926EJS
 307
 308 config ARCH_DAVINCI
 309         bool "TI DaVinci"
 310         select CPU_ARM926EJS
 311         imply CMD_SAVES
 312         help
 313           Support for TI's DaVinci platform.
 314
 315 config KIRKWOOD
 316         bool "Marvell Kirkwood"
 317         select CPU_ARM926EJS
 318         select BOARD_EARLY_INIT_F
 319         select ARCH_MISC_INIT
 320
 321 config ARCH_MVEBU
 322         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 323         select OF_CONTROL
 324         select OF_SEPARATE
 325         select DM
 326         select DM_ETH
 327         select DM_SERIAL
 328         select DM_SPI
 329         select DM_SPI_FLASH
 330
 331 config TARGET_DEVKIT3250
 332         bool "Support devkit3250"
 333         select CPU_ARM926EJS
 334         select SUPPORT_SPL
 335
 336 config TARGET_WORK_92105
 337         bool "Support work_92105"
 338         select CPU_ARM926EJS
 339         select SUPPORT_SPL
 340
 341 config TARGET_MX25PDK
 342         bool "Support mx25pdk"
 343         select BOARD_LATE_INIT
 344         select CPU_ARM926EJS
 345         select BOARD_EARLY_INIT_F
 346
 347 config TARGET_ZMX25
 348         bool "Support zmx25"
 349         select BOARD_LATE_INIT
 350         select CPU_ARM926EJS
 351
 352 config TARGET_APF27
 353         bool "Support apf27"
 354         select CPU_ARM926EJS
 355         select SUPPORT_SPL
 356
 357 config TARGET_APX4DEVKIT
 358         bool "Support apx4devkit"
 359         select CPU_ARM926EJS
 360         select SUPPORT_SPL
 361
 362 config TARGET_XFI3
 363         bool "Support xfi3"
 364         select CPU_ARM926EJS
 365         select SUPPORT_SPL
 366
 367 config TARGET_M28EVK
 368         bool "Support m28evk"
 369         select CPU_ARM926EJS
 370         select SUPPORT_SPL
 371
 372 config TARGET_MX23EVK
 373         bool "Support mx23evk"
 374         select CPU_ARM926EJS
 375         select SUPPORT_SPL
 376         select BOARD_EARLY_INIT_F
 377
 378 config TARGET_MX28EVK
 379         bool "Support mx28evk"
 380         select CPU_ARM926EJS
 381         select SUPPORT_SPL
 382         select BOARD_EARLY_INIT_F
 383
 384 config TARGET_MX23_OLINUXINO
 385         bool "Support mx23_olinuxino"
 386         select CPU_ARM926EJS
 387         select SUPPORT_SPL
 388         select BOARD_EARLY_INIT_F
 389
 390 config TARGET_BG0900
 391         bool "Support bg0900"
 392         select CPU_ARM926EJS
 393         select SUPPORT_SPL
 394
 395 config TARGET_SANSA_FUZE_PLUS
 396         bool "Support sansa_fuze_plus"
 397         select CPU_ARM926EJS
 398         select SUPPORT_SPL
 399
 400 config TARGET_SC_SPS_1
 401         bool "Support sc_sps_1"
 402         select CPU_ARM926EJS
 403         select SUPPORT_SPL
 404
 405 config ORION5X
 406         bool "Marvell Orion"
 407         select CPU_ARM926EJS
 408
 409 config TARGET_SPEAR300
 410         bool "Support spear300"
 411         select CPU_ARM926EJS
 412         select BOARD_EARLY_INIT_F
 413         imply CMD_SAVES
 414
 415 config TARGET_SPEAR310
 416         bool "Support spear310"
 417         select CPU_ARM926EJS
 418         select BOARD_EARLY_INIT_F
 419         imply CMD_SAVES
 420
 421 config TARGET_SPEAR320
 422         bool "Support spear320"
 423         select CPU_ARM926EJS
 424         select BOARD_EARLY_INIT_F
 425         imply CMD_SAVES
 426
 427 config TARGET_SPEAR600
 428         bool "Support spear600"
 429         select CPU_ARM926EJS
 430         select BOARD_EARLY_INIT_F
 431         imply CMD_SAVES
 432
 433 config TARGET_STV0991
 434         bool "Support stv0991"
 435         select CPU_V7
 436         select DM
 437         select DM_SERIAL
 438         select DM_SPI
 439         select DM_SPI_FLASH
 440         select SPI_FLASH
 441
 442 config TARGET_X600
 443         bool "Support x600"
 444         select BOARD_LATE_INIT
 445         select CPU_ARM926EJS
 446         select SUPPORT_SPL
 447
 448 config TARGET_IMX31_PHYCORE
 449         bool "Support imx31_phycore_eet"
 450         select CPU_ARM1136
 451         select BOARD_EARLY_INIT_F
 452
 453 config TARGET_IMX31_PHYCORE_EET
 454         bool "Support imx31_phycore_eet"
 455         select BOARD_LATE_INIT
 456         select CPU_ARM1136
 457         select BOARD_EARLY_INIT_F
 458
 459 config TARGET_MX31ADS
 460         bool "Support mx31ads"
 461         select CPU_ARM1136
 462         select BOARD_EARLY_INIT_F
 463
 464 config TARGET_MX31PDK
 465         bool "Support mx31pdk"
 466         select BOARD_LATE_INIT
 467         select CPU_ARM1136
 468         select SUPPORT_SPL
 469         select BOARD_EARLY_INIT_F
 470
 471 config TARGET_WOODBURN
 472         bool "Support woodburn"
 473         select CPU_ARM1136
 474
 475 config TARGET_WOODBURN_SD
 476         bool "Support woodburn_sd"
 477         select CPU_ARM1136
 478         select SUPPORT_SPL
 479
 480 config TARGET_FLEA3
 481         bool "Support flea3"
 482         select CPU_ARM1136
 483
 484 config TARGET_MX35PDK
 485         bool "Support mx35pdk"
 486         select BOARD_LATE_INIT
 487         select CPU_ARM1136
 488
 489 config ARCH_BCM283X
 490         bool "Broadcom BCM283X family"
 491         select DM
 492         select DM_SERIAL
 493         select DM_GPIO
 494         select OF_CONTROL
 495         imply FAT_WRITE
 496         imply ENV_IS_IN_FAT
 497
 498 config TARGET_VEXPRESS_CA15_TC2
 499         bool "Support vexpress_ca15_tc2"
 500         select CPU_V7
 501         select CPU_V7_HAS_NONSEC
 502         select CPU_V7_HAS_VIRT
 503
 504 config TARGET_VEXPRESS_CA5X2
 505         bool "Support vexpress_ca5x2"
 506         select CPU_V7
 507
 508 config TARGET_VEXPRESS_CA9X4
 509         bool "Support vexpress_ca9x4"
 510         select CPU_V7
 511
 512 config TARGET_BCM23550_W1D
 513         bool "Support bcm23550_w1d"
 514         select CPU_V7
 515         imply CRC32_VERIFY
 516         imply FAT_WRITE
 517
 518 config TARGET_BCM28155_AP
 519         bool "Support bcm28155_ap"
 520         select CPU_V7
 521         imply CRC32_VERIFY
 522         imply FAT_WRITE
 523
 524 config TARGET_BCMCYGNUS
 525         bool "Support bcmcygnus"
 526         select CPU_V7
 527         imply CRC32_VERIFY
 528         imply CMD_HASH
 529         imply FAT_WRITE
 530         imply HASH_VERIFY
 531         imply NETDEVICES
 532         imply BCM_SF2_ETH
 533         imply BCM_SF2_ETH_GMAC
 534
 535 config TARGET_BCMNSP
 536         bool "Support bcmnsp"
 537         select CPU_V7
 538
 539 config TARGET_BCMNS2
 540         bool "Support Broadcom Northstar2"
 541         select ARM64
 542         help
 543           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 544           ARMv8 Cortex-A57 processors targeting a broad range of networking
 545           applications
 546
 547 config ARCH_EXYNOS
 548         bool "Samsung EXYNOS"
 549         select DM
 550         select DM_I2C
 551         select DM_SPI_FLASH
 552         select DM_SERIAL
 553         select DM_SPI
 554         select DM_GPIO
 555         select DM_KEYBOARD
 556         imply FAT_WRITE
 557
 558 config ARCH_S5PC1XX
 559         bool "Samsung S5PC1XX"
 560         select CPU_V7
 561         select DM
 562         select DM_SERIAL
 563         select DM_GPIO
 564         select DM_I2C
 565
 566 config ARCH_HIGHBANK
 567         bool "Calxeda Highbank"
 568         select CPU_V7
 569
 570 config ARCH_INTEGRATOR
 571         bool "ARM Ltd. Integrator family"
 572         select DM
 573         select DM_SERIAL
 574
 575 config ARCH_KEYSTONE
 576         bool "TI Keystone"
 577         select CPU_V7
 578         select SUPPORT_SPL
 579         select SYS_THUMB_BUILD
 580         select CMD_POWEROFF
 581         imply CMD_MTDPARTS
 582         imply FIT
 583         imply CMD_SAVES
 584
 585 config ARCH_OMAP2PLUS
 586         bool "TI OMAP2+"
 587         select CPU_V7
 588         select SPL_BOARD_INIT if SPL
 589         select SUPPORT_SPL
 590         imply FIT
 591
 592 config ARCH_MESON
 593         bool "Amlogic Meson"
 594         help
 595           Support for the Meson SoC family developed by Amlogic Inc.,
 596           targeted at media players and tablet computers. We currently
 597           support the S905 (GXBaby) 64-bit SoC.
 598
 599 config ARCH_MX7ULP
 600         bool "NXP MX7ULP"
 601         select CPU_V7
 602         select ROM_UNIFIED_SECTIONS
 603
 604 config ARCH_MX7
 605         bool "Freescale MX7"
 606         select CPU_V7
 607         select SYS_FSL_HAS_SEC if SECURE_BOOT
 608         select SYS_FSL_SEC_COMPAT_4
 609         select SYS_FSL_SEC_LE
 610         select BOARD_EARLY_INIT_F
 611         select ARCH_MISC_INIT
 612
 613 config ARCH_MX6
 614         bool "Freescale MX6"
 615         select CPU_V7
 616         select SYS_FSL_HAS_SEC if SECURE_BOOT
 617         select SYS_FSL_SEC_COMPAT_4
 618         select SYS_FSL_SEC_LE
 619         select SYS_THUMB_BUILD if SPL
 620
 621 config ARCH_MX5
 622         bool "Freescale MX5"
 623         select CPU_V7
 624         select BOARD_EARLY_INIT_F
 625
 626 config ARCH_RMOBILE
 627         bool "Renesas ARM SoCs"
 628         select DM
 629         select DM_SERIAL
 630         select BOARD_EARLY_INIT_F
 631         imply FAT_WRITE
 632         imply SYS_THUMB_BUILD
 633
 634 config TARGET_S32V234EVB
 635         bool "Support s32v234evb"
 636         select ARM64
 637         select SYS_FSL_ERRATUM_ESDHC111
 638
 639 config ARCH_SNAPDRAGON
 640         bool "Qualcomm Snapdragon SoCs"
 641         select ARM64
 642         select DM
 643         select DM_GPIO
 644         select DM_SERIAL
 645         select SPMI
 646         select OF_CONTROL
 647         select OF_SEPARATE
 648
 649 config ARCH_SOCFPGA
 650         bool "Altera SOCFPGA family"
 651         select CPU_V7
 652         select SUPPORT_SPL
 653         select OF_CONTROL
 654         select SPL_OF_CONTROL
 655         select DM
 656         select DM_SPI_FLASH
 657         select DM_SPI
 658         select ENABLE_ARM_SOC_BOOT0_HOOK
 659         select ARCH_EARLY_INIT_R
 660         select ARCH_MISC_INIT
 661         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 662         select SYS_THUMB_BUILD
 663         imply CMD_MTDPARTS
 664         imply CRC32_VERIFY
 665         imply FAT_WRITE
 666
 667 config ARCH_SUNXI
 668         bool "Support sunxi (Allwinner) SoCs"
 669         select CMD_GPIO
 670         select CMD_MMC if MMC
 671         select CMD_USB if DISTRO_DEFAULTS
 672         select DM
 673         select DM_ETH
 674         select DM_GPIO
 675         select DM_KEYBOARD
 676         select DM_SERIAL
 677         select DM_USB if DISTRO_DEFAULTS
 678         select OF_BOARD_SETUP
 679         select OF_CONTROL
 680         select OF_SEPARATE
 681         select SPL_STACK_R if SPL
 682         select SPL_SYS_MALLOC_SIMPLE if SPL
 683         select SYS_NS16550
 684         select SPL_SYS_THUMB_BUILD if !ARM64
 685         select USB if DISTRO_DEFAULTS
 686         select USB_STORAGE if DISTRO_DEFAULTS
 687         select USB_KEYBOARD if DISTRO_DEFAULTS
 688         select USE_TINY_PRINTF
 689         imply FAT_WRITE
 690         imply PRE_CONSOLE_BUFFER
 691         imply SPL_GPIO_SUPPORT
 692         imply SPL_LIBCOMMON_SUPPORT
 693         imply SPL_LIBDISK_SUPPORT
 694         imply SPL_LIBGENERIC_SUPPORT
 695         imply SPL_MMC_SUPPORT if MMC
 696         imply SPL_POWER_SUPPORT
 697         imply SPL_SERIAL_SUPPORT
 698
 699 config TARGET_TS4600
 700         bool "Support TS4600"
 701         select CPU_ARM926EJS
 702         select SUPPORT_SPL
 703
 704 config ARCH_VF610
 705         bool "Freescale Vybrid"
 706         select CPU_V7
 707         select SYS_FSL_ERRATUM_ESDHC111
 708         imply CMD_MTDPARTS
 709
 710 config ARCH_ZYNQ
 711         bool "Xilinx Zynq Platform"
 712         select BOARD_LATE_INIT
 713         select CPU_V7
 714         select SUPPORT_SPL
 715         select OF_CONTROL
 716         select SPL_BOARD_INIT if SPL
 717         select SPL_OF_CONTROL if SPL
 718         select DM
 719         select DM_ETH
 720         select DM_GPIO
 721         select SPL_DM if SPL
 722         select DM_MMC
 723         select DM_MMC_OPS
 724         select DM_SPI
 725         select DM_SERIAL
 726         select DM_SPI_FLASH
 727         select SPL_SEPARATE_BSS if SPL
 728         select DM_USB if USB
 729         select BLK
 730         select CLK
 731         select SPL_CLK
 732         select CLK_ZYNQ
 733         imply CMD_CLK
 734         imply FAT_WRITE
 735
 736 config ARCH_ZYNQMP
 737         bool "Support Xilinx ZynqMP Platform"
 738         select ARM64
 739         select BOARD_LATE_INIT
 740         select DM
 741         select OF_CONTROL
 742         select DM_SERIAL
 743         select SUPPORT_SPL
 744         select CLK
 745         select SPL_BOARD_INIT if SPL
 746         select SPL_CLK
 747         select DM_USB if USB
 748         imply FAT_WRITE
 749
 750 config TEGRA
 751         bool "NVIDIA Tegra"
 752         imply FAT_WRITE
 753
 754 config TARGET_VEXPRESS64_AEMV8A
 755         bool "Support vexpress_aemv8a"
 756         select ARM64
 757
 758 config TARGET_VEXPRESS64_BASE_FVP
 759         bool "Support Versatile Express ARMv8a FVP BASE model"
 760         select ARM64
 761         select SEMIHOSTING
 762
 763 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 764         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 765         select ARM64
 766         help
 767           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 768           the default config to allow the user to load the images directly into
 769           DRAM using model parameters rather than by using semi-hosting to load
 770           the files from the host filesystem.
 771
 772 config TARGET_VEXPRESS64_JUNO
 773         bool "Support Versatile Express Juno Development Platform"
 774         select ARM64
 775
 776 config TARGET_LS2080A_EMU
 777         bool "Support ls2080a_emu"
 778         select ARCH_LS2080A
 779         select ARM64
 780         select ARMV8_MULTIENTRY
 781         select ARCH_MISC_INIT
 782         help
 783           Support for Freescale LS2080A_EMU platform
 784           The LS2080A Development System (EMULATOR) is a pre silicon
 785           development platform that supports the QorIQ LS2080A
 786           Layerscape Architecture processor.
 787
 788 config TARGET_LS2080A_SIMU
 789         bool "Support ls2080a_simu"
 790         select ARCH_LS2080A
 791         select ARM64
 792         select ARMV8_MULTIENTRY
 793         select ARCH_MISC_INIT
 794         help
 795           Support for Freescale LS2080A_SIMU platform
 796           The LS2080A Development System (QDS) is a pre silicon
 797           development platform that supports the QorIQ LS2080A
 798           Layerscape Architecture processor.
 799
 800 config TARGET_LS2080AQDS
 801         bool "Support ls2080aqds"
 802         select ARCH_LS2080A
 803         select ARM64
 804         select ARMV8_MULTIENTRY
 805         select BOARD_LATE_INIT
 806         select SUPPORT_SPL
 807         select ARCH_MISC_INIT
 808         imply SCSI
 809         help
 810           Support for Freescale LS2080AQDS platform
 811           The LS2080A Development System (QDS) is a high-performance
 812           development platform that supports the QorIQ LS2080A
 813           Layerscape Architecture processor.
 814
 815 config TARGET_LS2080ARDB
 816         bool "Support ls2080ardb"
 817         select ARCH_LS2080A
 818         select ARM64
 819         select ARMV8_MULTIENTRY
 820         select BOARD_LATE_INIT
 821         select SUPPORT_SPL
 822         select ARCH_MISC_INIT
 823         imply SCSI
 824         help
 825           Support for Freescale LS2080ARDB platform.
 826           The LS2080A Reference design board (RDB) is a high-performance
 827           development platform that supports the QorIQ LS2080A
 828           Layerscape Architecture processor.
 829
 830 config TARGET_LS2081ARDB
 831         bool "Support ls2081ardb"
 832         select ARCH_LS2080A
 833         select ARM64
 834         select ARMV8_MULTIENTRY
 835         select BOARD_LATE_INIT
 836         select SUPPORT_SPL
 837         select ARCH_MISC_INIT
 838         help
 839           Support for Freescale LS2081ARDB platform.
 840           The LS2081A Reference design board (RDB) is a high-performance
 841           development platform that supports the QorIQ LS2081A/LS2041A
 842           Layerscape Architecture processor.
 843
 844 config TARGET_HIKEY
 845         bool "Support HiKey 96boards Consumer Edition Platform"
 846         select ARM64
 847         select DM
 848         select DM_GPIO
 849         select DM_SERIAL
 850         select OF_CONTROL
 851           help
 852           Support for HiKey 96boards platform. It features a HI6220
 853           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 854
 855 config TARGET_POPLAR
 856         bool "Support Poplar 96boards Enterprise Edition Platform"
 857         select ARM64
 858         select DM
 859         select OF_CONTROL
 860         select DM_SERIAL
 861         select DM_USB
 862           help
 863           Support for Poplar 96boards EE platform. It features a HI3798cv200
 864           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 865           making it capable of running any commercial set-top solution based on
 866           Linux or Android.
 867
 868 config TARGET_LS1012AQDS
 869         bool "Support ls1012aqds"
 870         select ARCH_LS1012A
 871         select ARM64
 872         select BOARD_LATE_INIT
 873         help
 874           Support for Freescale LS1012AQDS platform.
 875           The LS1012A Development System (QDS) is a high-performance
 876           development platform that supports the QorIQ LS1012A
 877           Layerscape Architecture processor.
 878
 879 config TARGET_LS1012ARDB
 880         bool "Support ls1012ardb"
 881         select ARCH_LS1012A
 882         select ARM64
 883         select BOARD_LATE_INIT
 884         imply SCSI
 885         help
 886           Support for Freescale LS1012ARDB platform.
 887           The LS1012A Reference design board (RDB) is a high-performance
 888           development platform that supports the QorIQ LS1012A
 889           Layerscape Architecture processor.
 890
 891 config TARGET_LS1012AFRDM
 892         bool "Support ls1012afrdm"
 893         select ARCH_LS1012A
 894         select ARM64
 895         help
 896           Support for Freescale LS1012AFRDM platform.
 897           The LS1012A Freedom  board (FRDM) is a high-performance
 898           development platform that supports the QorIQ LS1012A
 899           Layerscape Architecture processor.
 900
 901 config TARGET_LS1021AQDS
 902         bool "Support ls1021aqds"
 903         select BOARD_LATE_INIT
 904         select CPU_V7
 905         select CPU_V7_HAS_NONSEC
 906         select CPU_V7_HAS_VIRT
 907         select SUPPORT_SPL
 908         select ARCH_LS1021A
 909         select ARCH_SUPPORT_PSCI
 910         select LS1_DEEP_SLEEP
 911         select SYS_FSL_DDR
 912         select BOARD_EARLY_INIT_F
 913         imply SCSI
 914
 915 config TARGET_LS1021ATWR
 916         bool "Support ls1021atwr"
 917         select BOARD_LATE_INIT
 918         select CPU_V7
 919         select CPU_V7_HAS_NONSEC
 920         select CPU_V7_HAS_VIRT
 921         select SUPPORT_SPL
 922         select ARCH_LS1021A
 923         select ARCH_SUPPORT_PSCI
 924         select LS1_DEEP_SLEEP
 925         select BOARD_EARLY_INIT_F
 926         imply SCSI
 927
 928 config TARGET_LS1021AIOT
 929         bool "Support ls1021aiot"
 930         select BOARD_LATE_INIT
 931         select CPU_V7
 932         select CPU_V7_HAS_NONSEC
 933         select CPU_V7_HAS_VIRT
 934         select SUPPORT_SPL
 935         select ARCH_LS1021A
 936         select ARCH_SUPPORT_PSCI
 937         imply SCSI
 938         help
 939           Support for Freescale LS1021AIOT platform.
 940           The LS1021A Freescale board (IOT) is a high-performance
 941           development platform that supports the QorIQ LS1021A
 942           Layerscape Architecture processor.
 943
 944 config TARGET_LS1043AQDS
 945         bool "Support ls1043aqds"
 946         select ARCH_LS1043A
 947         select ARM64
 948         select ARMV8_MULTIENTRY
 949         select BOARD_LATE_INIT
 950         select SUPPORT_SPL
 951         select BOARD_EARLY_INIT_F
 952         imply SCSI
 953         help
 954           Support for Freescale LS1043AQDS platform.
 955
 956 config TARGET_LS1043ARDB
 957         bool "Support ls1043ardb"
 958         select ARCH_LS1043A
 959         select ARM64
 960         select ARMV8_MULTIENTRY
 961         select BOARD_LATE_INIT
 962         select SUPPORT_SPL
 963         select BOARD_EARLY_INIT_F
 964         imply SCSI
 965         help
 966           Support for Freescale LS1043ARDB platform.
 967
 968 config TARGET_LS1046AQDS
 969         bool "Support ls1046aqds"
 970         select ARCH_LS1046A
 971         select ARM64
 972         select ARMV8_MULTIENTRY
 973         select BOARD_LATE_INIT
 974         select SUPPORT_SPL
 975         select DM_SPI_FLASH if DM_SPI
 976         select BOARD_EARLY_INIT_F
 977         imply SCSI
 978         help
 979           Support for Freescale LS1046AQDS platform.
 980           The LS1046A Development System (QDS) is a high-performance
 981           development platform that supports the QorIQ LS1046A
 982           Layerscape Architecture processor.
 983
 984 config TARGET_LS1046ARDB
 985         bool "Support ls1046ardb"
 986         select ARCH_LS1046A
 987         select ARM64
 988         select ARMV8_MULTIENTRY
 989         select BOARD_LATE_INIT
 990         select SUPPORT_SPL
 991         select DM_SPI_FLASH if DM_SPI
 992         select POWER_MC34VR500
 993         select BOARD_EARLY_INIT_F
 994         imply SCSI
 995         help
 996           Support for Freescale LS1046ARDB platform.
 997           The LS1046A Reference Design Board (RDB) is a high-performance
 998           development platform that supports the QorIQ LS1046A
 999           Layerscape Architecture processor.
1000
1001 config TARGET_H2200
1002         bool "Support h2200"
1003         select CPU_PXA
1004
1005 config TARGET_ZIPITZ2
1006         bool "Support zipitz2"
1007         select CPU_PXA
1008
1009 config TARGET_COLIBRI_PXA270
1010         bool "Support colibri_pxa270"
1011         select CPU_PXA
1012
1013 config ARCH_UNIPHIER
1014         bool "Socionext UniPhier SoCs"
1015         select BOARD_LATE_INIT
1016         select CLK_UNIPHIER
1017         select DM
1018         select DM_GPIO
1019         select DM_I2C
1020         select DM_MMC
1021         select DM_RESET
1022         select DM_SERIAL
1023         select DM_USB
1024         select OF_CONTROL
1025         select OF_LIBFDT
1026         select PINCTRL
1027         select SPL_BOARD_INIT if SPL
1028         select SPL_DM if SPL
1029         select SPL_LIBCOMMON_SUPPORT if SPL
1030         select SPL_LIBGENERIC_SUPPORT if SPL
1031         select SPL_OF_CONTROL if SPL
1032         select SPL_PINCTRL if SPL
1033         select SUPPORT_SPL
1034         imply FAT_WRITE
1035         imply ENV_IS_IN_MMC
1036         help
1037           Support for UniPhier SoC family developed by Socionext Inc.
1038           (formerly, System LSI Business Division of Panasonic Corporation)
1039
1040 config STM32
1041         bool "Support STM32"
1042         select CPU_V7M
1043         select DM
1044         select DM_SERIAL
1045         select SYS_THUMB_BUILD
1046
1047 config ARCH_STI
1048         bool "Support STMicrolectronics SoCs"
1049         select CPU_V7
1050         select DM
1051         select DM_SERIAL
1052         select BLK
1053         select DM_MMC
1054         select DM_RESET
1055         help
1056           Support for STMicroelectronics STiH407/10 SoC family.
1057           This SoC is used on Linaro 96Board STiH410-B2260
1058
1059 config ARCH_ROCKCHIP
1060         bool "Support Rockchip SoCs"
1061         select OF_CONTROL
1062         select BLK
1063         select DM
1064         select SPL_DM if SPL
1065         select SYS_MALLOC_F
1066         select SYS_THUMB_BUILD if !ARM64
1067         select SPL_SYS_MALLOC_SIMPLE if SPL
1068         select DM_GPIO
1069         select DM_I2C
1070         select DM_MMC
1071         select DM_MMC_OPS
1072         select DM_SERIAL
1073         select DM_SPI
1074         select DM_SPI_FLASH
1075         select DM_USB if USB
1076         select DM_PWM
1077         select DM_REGULATOR
1078         imply FAT_WRITE
1079
1080 config TARGET_THUNDERX_88XX
1081         bool "Support ThunderX 88xx"
1082         select ARM64
1083         select OF_CONTROL
1084         select SYS_CACHE_SHIFT_7
1085
1086 config ARCH_ASPEED
1087         bool "Support Aspeed SoCs"
1088         select OF_CONTROL
1089         select DM
1090
1091 endchoice
1092
1093 source "arch/arm/mach-aspeed/Kconfig"
1094
1095 source "arch/arm/mach-at91/Kconfig"
1096
1097 source "arch/arm/mach-bcm283x/Kconfig"
1098
1099 source "arch/arm/mach-davinci/Kconfig"
1100
1101 source "arch/arm/mach-exynos/Kconfig"
1102
1103 source "arch/arm/mach-highbank/Kconfig"
1104
1105 source "arch/arm/mach-integrator/Kconfig"
1106
1107 source "arch/arm/mach-keystone/Kconfig"
1108
1109 source "arch/arm/mach-kirkwood/Kconfig"
1110
1111 source "arch/arm/mach-mvebu/Kconfig"
1112
1113 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1114
1115 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1116
1117 source "arch/arm/mach-imx/mx7/Kconfig"
1118
1119 source "arch/arm/mach-imx/mx6/Kconfig"
1120
1121 source "arch/arm/mach-imx/mx5/Kconfig"
1122
1123 source "arch/arm/mach-omap2/Kconfig"
1124
1125 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1126
1127 source "arch/arm/mach-orion5x/Kconfig"
1128
1129 source "arch/arm/mach-rmobile/Kconfig"
1130
1131 source "arch/arm/mach-meson/Kconfig"
1132
1133 source "arch/arm/mach-rockchip/Kconfig"
1134
1135 source "arch/arm/mach-s5pc1xx/Kconfig"
1136
1137 source "arch/arm/mach-snapdragon/Kconfig"
1138
1139 source "arch/arm/mach-socfpga/Kconfig"
1140
1141 source "arch/arm/mach-sti/Kconfig"
1142
1143 source "arch/arm/mach-stm32/Kconfig"
1144
1145 source "arch/arm/mach-sunxi/Kconfig"
1146
1147 source "arch/arm/mach-tegra/Kconfig"
1148
1149 source "arch/arm/mach-uniphier/Kconfig"
1150
1151 source "arch/arm/cpu/armv7/vf610/Kconfig"
1152
1153 source "arch/arm/mach-zynq/Kconfig"
1154
1155 source "arch/arm/cpu/armv7/Kconfig"
1156
1157 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1158
1159 source "arch/arm/cpu/armv8/Kconfig"
1160
1161 source "arch/arm/mach-imx/Kconfig"
1162
1163 source "board/aries/m28evk/Kconfig"
1164 source "board/bosch/shc/Kconfig"
1165 source "board/CarMediaLab/flea3/Kconfig"
1166 source "board/Marvell/aspenite/Kconfig"
1167 source "board/Marvell/gplugd/Kconfig"
1168 source "board/armadeus/apf27/Kconfig"
1169 source "board/armltd/vexpress/Kconfig"
1170 source "board/armltd/vexpress64/Kconfig"
1171 source "board/bluegiga/apx4devkit/Kconfig"
1172 source "board/broadcom/bcm23550_w1d/Kconfig"
1173 source "board/broadcom/bcm28155_ap/Kconfig"
1174 source "board/broadcom/bcmcygnus/Kconfig"
1175 source "board/broadcom/bcmnsp/Kconfig"
1176 source "board/broadcom/bcmns2/Kconfig"
1177 source "board/cavium/thunderx/Kconfig"
1178 source "board/cirrus/edb93xx/Kconfig"
1179 source "board/creative/xfi3/Kconfig"
1180 source "board/freescale/ls2080a/Kconfig"
1181 source "board/freescale/ls2080aqds/Kconfig"
1182 source "board/freescale/ls2080ardb/Kconfig"
1183 source "board/freescale/ls1021aqds/Kconfig"
1184 source "board/freescale/ls1043aqds/Kconfig"
1185 source "board/freescale/ls1021atwr/Kconfig"
1186 source "board/freescale/ls1021aiot/Kconfig"
1187 source "board/freescale/ls1046aqds/Kconfig"
1188 source "board/freescale/ls1043ardb/Kconfig"
1189 source "board/freescale/ls1046ardb/Kconfig"
1190 source "board/freescale/ls1012aqds/Kconfig"
1191 source "board/freescale/ls1012ardb/Kconfig"
1192 source "board/freescale/ls1012afrdm/Kconfig"
1193 source "board/freescale/mx23evk/Kconfig"
1194 source "board/freescale/mx25pdk/Kconfig"
1195 source "board/freescale/mx28evk/Kconfig"
1196 source "board/freescale/mx31ads/Kconfig"
1197 source "board/freescale/mx31pdk/Kconfig"
1198 source "board/freescale/mx35pdk/Kconfig"
1199 source "board/freescale/s32v234evb/Kconfig"
1200 source "board/gdsys/a38x/Kconfig"
1201 source "board/grinn/chiliboard/Kconfig"
1202 source "board/gumstix/pepper/Kconfig"
1203 source "board/h2200/Kconfig"
1204 source "board/hisilicon/hikey/Kconfig"
1205 source "board/hisilicon/poplar/Kconfig"
1206 source "board/imx31_phycore/Kconfig"
1207 source "board/isee/igep003x/Kconfig"
1208 source "board/olimex/mx23_olinuxino/Kconfig"
1209 source "board/phytec/pcm051/Kconfig"
1210 source "board/ppcag/bg0900/Kconfig"
1211 source "board/sandisk/sansa_fuze_plus/Kconfig"
1212 source "board/schulercontrol/sc_sps_1/Kconfig"
1213 source "board/silica/pengwyn/Kconfig"
1214 source "board/spear/spear300/Kconfig"
1215 source "board/spear/spear310/Kconfig"
1216 source "board/spear/spear320/Kconfig"
1217 source "board/spear/spear600/Kconfig"
1218 source "board/spear/x600/Kconfig"
1219 source "board/st/stv0991/Kconfig"
1220 source "board/syteco/zmx25/Kconfig"
1221 source "board/tcl/sl50/Kconfig"
1222 source "board/birdland/bav335x/Kconfig"
1223 source "board/timll/devkit3250/Kconfig"
1224 source "board/toradex/colibri_pxa270/Kconfig"
1225 source "board/technologic/ts4600/Kconfig"
1226 source "board/vscom/baltos/Kconfig"
1227 source "board/woodburn/Kconfig"
1228 source "board/work-microwave/work_92105/Kconfig"
1229 source "board/zipitz2/Kconfig"
1230
1231 source "arch/arm/Kconfig.debug"
1232
1233 endmenu