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 if ARCH_MX6
 622 config SPL_LDSCRIPT
 623         default "arch/arm/mach-omap2/u-boot-spl.lds"
 624 endif
 625
 626 config ARCH_MX5
 627         bool "Freescale MX5"
 628         select CPU_V7
 629         select BOARD_EARLY_INIT_F
 630
 631 config ARCH_RMOBILE
 632         bool "Renesas ARM SoCs"
 633         select DM
 634         select DM_SERIAL
 635         select BOARD_EARLY_INIT_F
 636         imply FAT_WRITE
 637         imply SYS_THUMB_BUILD
 638
 639 config TARGET_S32V234EVB
 640         bool "Support s32v234evb"
 641         select ARM64
 642         select SYS_FSL_ERRATUM_ESDHC111
 643
 644 config ARCH_SNAPDRAGON
 645         bool "Qualcomm Snapdragon SoCs"
 646         select ARM64
 647         select DM
 648         select DM_GPIO
 649         select DM_SERIAL
 650         select SPMI
 651         select OF_CONTROL
 652         select OF_SEPARATE
 653
 654 config ARCH_SOCFPGA
 655         bool "Altera SOCFPGA family"
 656         select CPU_V7
 657         select SUPPORT_SPL
 658         select OF_CONTROL
 659         select SPL_OF_CONTROL
 660         select DM
 661         select DM_SPI_FLASH
 662         select DM_SPI
 663         select ENABLE_ARM_SOC_BOOT0_HOOK
 664         select ARCH_EARLY_INIT_R
 665         select ARCH_MISC_INIT
 666         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 667         select SYS_THUMB_BUILD
 668         imply CMD_MTDPARTS
 669         imply CRC32_VERIFY
 670         imply FAT_WRITE
 671
 672 config ARCH_SUNXI
 673         bool "Support sunxi (Allwinner) SoCs"
 674         select CMD_GPIO
 675         select CMD_MMC if MMC
 676         select CMD_USB if DISTRO_DEFAULTS
 677         select DM
 678         select DM_ETH
 679         select DM_GPIO
 680         select DM_KEYBOARD
 681         select DM_SERIAL
 682         select DM_USB if DISTRO_DEFAULTS
 683         select OF_BOARD_SETUP
 684         select OF_CONTROL
 685         select OF_SEPARATE
 686         select SPL_STACK_R if SPL
 687         select SPL_SYS_MALLOC_SIMPLE if SPL
 688         select SYS_NS16550
 689         select SPL_SYS_THUMB_BUILD if !ARM64
 690         select USB if DISTRO_DEFAULTS
 691         select USB_STORAGE if DISTRO_DEFAULTS
 692         select USB_KEYBOARD if DISTRO_DEFAULTS
 693         select USE_TINY_PRINTF
 694         imply FAT_WRITE
 695         imply PRE_CONSOLE_BUFFER
 696         imply SPL_GPIO_SUPPORT
 697         imply SPL_LIBCOMMON_SUPPORT
 698         imply SPL_LIBDISK_SUPPORT
 699         imply SPL_LIBGENERIC_SUPPORT
 700         imply SPL_MMC_SUPPORT if MMC
 701         imply SPL_POWER_SUPPORT
 702         imply SPL_SERIAL_SUPPORT
 703
 704 config TARGET_TS4600
 705         bool "Support TS4600"
 706         select CPU_ARM926EJS
 707         select SUPPORT_SPL
 708
 709 config ARCH_VF610
 710         bool "Freescale Vybrid"
 711         select CPU_V7
 712         select SYS_FSL_ERRATUM_ESDHC111
 713         imply CMD_MTDPARTS
 714         imply NAND
 715
 716 config ARCH_ZYNQ
 717         bool "Xilinx Zynq Platform"
 718         select BOARD_LATE_INIT
 719         select CPU_V7
 720         select SUPPORT_SPL
 721         select OF_CONTROL
 722         select SPL_BOARD_INIT if SPL
 723         select SPL_OF_CONTROL if SPL
 724         select DM
 725         select DM_ETH
 726         select DM_GPIO
 727         select SPL_DM if SPL
 728         select DM_MMC
 729         select DM_SPI
 730         select DM_SERIAL
 731         select DM_SPI_FLASH
 732         select SPL_SEPARATE_BSS if SPL
 733         select DM_USB if USB
 734         select BLK
 735         select CLK
 736         select SPL_CLK
 737         select CLK_ZYNQ
 738         imply CMD_CLK
 739         imply FAT_WRITE
 740         imply CMD_SPL
 741
 742 config ARCH_ZYNQMP
 743         bool "Support Xilinx ZynqMP Platform"
 744         select ARM64
 745         select BOARD_LATE_INIT
 746         select DM
 747         select OF_CONTROL
 748         select DM_SERIAL
 749         select SUPPORT_SPL
 750         select CLK
 751         select SPL_BOARD_INIT if SPL
 752         select SPL_CLK
 753         select DM_USB if USB
 754         imply FAT_WRITE
 755
 756 config TEGRA
 757         bool "NVIDIA Tegra"
 758         imply FAT_WRITE
 759
 760 config TARGET_VEXPRESS64_AEMV8A
 761         bool "Support vexpress_aemv8a"
 762         select ARM64
 763
 764 config TARGET_VEXPRESS64_BASE_FVP
 765         bool "Support Versatile Express ARMv8a FVP BASE model"
 766         select ARM64
 767         select SEMIHOSTING
 768
 769 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 770         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 771         select ARM64
 772         help
 773           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 774           the default config to allow the user to load the images directly into
 775           DRAM using model parameters rather than by using semi-hosting to load
 776           the files from the host filesystem.
 777
 778 config TARGET_VEXPRESS64_JUNO
 779         bool "Support Versatile Express Juno Development Platform"
 780         select ARM64
 781
 782 config TARGET_LS2080A_EMU
 783         bool "Support ls2080a_emu"
 784         select ARCH_LS2080A
 785         select ARM64
 786         select ARMV8_MULTIENTRY
 787         select ARCH_MISC_INIT
 788         help
 789           Support for Freescale LS2080A_EMU platform
 790           The LS2080A Development System (EMULATOR) is a pre silicon
 791           development platform that supports the QorIQ LS2080A
 792           Layerscape Architecture processor.
 793
 794 config TARGET_LS2080A_SIMU
 795         bool "Support ls2080a_simu"
 796         select ARCH_LS2080A
 797         select ARM64
 798         select ARMV8_MULTIENTRY
 799         select ARCH_MISC_INIT
 800         help
 801           Support for Freescale LS2080A_SIMU platform
 802           The LS2080A Development System (QDS) is a pre silicon
 803           development platform that supports the QorIQ LS2080A
 804           Layerscape Architecture processor.
 805
 806 config TARGET_LS2080AQDS
 807         bool "Support ls2080aqds"
 808         select ARCH_LS2080A
 809         select ARM64
 810         select ARMV8_MULTIENTRY
 811         select BOARD_LATE_INIT
 812         select SUPPORT_SPL
 813         select ARCH_MISC_INIT
 814         imply SCSI
 815         help
 816           Support for Freescale LS2080AQDS platform
 817           The LS2080A Development System (QDS) is a high-performance
 818           development platform that supports the QorIQ LS2080A
 819           Layerscape Architecture processor.
 820
 821 config TARGET_LS2080ARDB
 822         bool "Support ls2080ardb"
 823         select ARCH_LS2080A
 824         select ARM64
 825         select ARMV8_MULTIENTRY
 826         select BOARD_LATE_INIT
 827         select SUPPORT_SPL
 828         select ARCH_MISC_INIT
 829         imply SCSI
 830         help
 831           Support for Freescale LS2080ARDB platform.
 832           The LS2080A Reference design board (RDB) is a high-performance
 833           development platform that supports the QorIQ LS2080A
 834           Layerscape Architecture processor.
 835
 836 config TARGET_LS2081ARDB
 837         bool "Support ls2081ardb"
 838         select ARCH_LS2080A
 839         select ARM64
 840         select ARMV8_MULTIENTRY
 841         select BOARD_LATE_INIT
 842         select SUPPORT_SPL
 843         select ARCH_MISC_INIT
 844         help
 845           Support for Freescale LS2081ARDB platform.
 846           The LS2081A Reference design board (RDB) is a high-performance
 847           development platform that supports the QorIQ LS2081A/LS2041A
 848           Layerscape Architecture processor.
 849
 850 config TARGET_HIKEY
 851         bool "Support HiKey 96boards Consumer Edition Platform"
 852         select ARM64
 853         select DM
 854         select DM_GPIO
 855         select DM_SERIAL
 856         select OF_CONTROL
 857           help
 858           Support for HiKey 96boards platform. It features a HI6220
 859           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 860
 861 config TARGET_POPLAR
 862         bool "Support Poplar 96boards Enterprise Edition Platform"
 863         select ARM64
 864         select DM
 865         select OF_CONTROL
 866         select DM_SERIAL
 867         select DM_USB
 868           help
 869           Support for Poplar 96boards EE platform. It features a HI3798cv200
 870           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 871           making it capable of running any commercial set-top solution based on
 872           Linux or Android.
 873
 874 config TARGET_LS1012AQDS
 875         bool "Support ls1012aqds"
 876         select ARCH_LS1012A
 877         select ARM64
 878         select BOARD_LATE_INIT
 879         help
 880           Support for Freescale LS1012AQDS platform.
 881           The LS1012A Development System (QDS) is a high-performance
 882           development platform that supports the QorIQ LS1012A
 883           Layerscape Architecture processor.
 884
 885 config TARGET_LS1012ARDB
 886         bool "Support ls1012ardb"
 887         select ARCH_LS1012A
 888         select ARM64
 889         select BOARD_LATE_INIT
 890         imply SCSI
 891         help
 892           Support for Freescale LS1012ARDB platform.
 893           The LS1012A Reference design board (RDB) is a high-performance
 894           development platform that supports the QorIQ LS1012A
 895           Layerscape Architecture processor.
 896
 897 config TARGET_LS1012AFRDM
 898         bool "Support ls1012afrdm"
 899         select ARCH_LS1012A
 900         select ARM64
 901         help
 902           Support for Freescale LS1012AFRDM platform.
 903           The LS1012A Freedom  board (FRDM) is a high-performance
 904           development platform that supports the QorIQ LS1012A
 905           Layerscape Architecture processor.
 906
 907 config TARGET_LS1021AQDS
 908         bool "Support ls1021aqds"
 909         select BOARD_LATE_INIT
 910         select CPU_V7
 911         select CPU_V7_HAS_NONSEC
 912         select CPU_V7_HAS_VIRT
 913         select SUPPORT_SPL
 914         select ARCH_LS1021A
 915         select ARCH_SUPPORT_PSCI
 916         select LS1_DEEP_SLEEP
 917         select SYS_FSL_DDR
 918         select BOARD_EARLY_INIT_F
 919         imply SCSI
 920
 921 config TARGET_LS1021ATWR
 922         bool "Support ls1021atwr"
 923         select BOARD_LATE_INIT
 924         select CPU_V7
 925         select CPU_V7_HAS_NONSEC
 926         select CPU_V7_HAS_VIRT
 927         select SUPPORT_SPL
 928         select ARCH_LS1021A
 929         select ARCH_SUPPORT_PSCI
 930         select LS1_DEEP_SLEEP
 931         select BOARD_EARLY_INIT_F
 932         imply SCSI
 933
 934 config TARGET_LS1021AIOT
 935         bool "Support ls1021aiot"
 936         select BOARD_LATE_INIT
 937         select CPU_V7
 938         select CPU_V7_HAS_NONSEC
 939         select CPU_V7_HAS_VIRT
 940         select SUPPORT_SPL
 941         select ARCH_LS1021A
 942         select ARCH_SUPPORT_PSCI
 943         imply SCSI
 944         help
 945           Support for Freescale LS1021AIOT platform.
 946           The LS1021A Freescale board (IOT) is a high-performance
 947           development platform that supports the QorIQ LS1021A
 948           Layerscape Architecture processor.
 949
 950 config TARGET_LS1043AQDS
 951         bool "Support ls1043aqds"
 952         select ARCH_LS1043A
 953         select ARM64
 954         select ARMV8_MULTIENTRY
 955         select BOARD_LATE_INIT
 956         select SUPPORT_SPL
 957         select BOARD_EARLY_INIT_F
 958         imply SCSI
 959         help
 960           Support for Freescale LS1043AQDS platform.
 961
 962 config TARGET_LS1043ARDB
 963         bool "Support ls1043ardb"
 964         select ARCH_LS1043A
 965         select ARM64
 966         select ARMV8_MULTIENTRY
 967         select BOARD_LATE_INIT
 968         select SUPPORT_SPL
 969         select BOARD_EARLY_INIT_F
 970         imply SCSI
 971         help
 972           Support for Freescale LS1043ARDB platform.
 973
 974 config TARGET_LS1046AQDS
 975         bool "Support ls1046aqds"
 976         select ARCH_LS1046A
 977         select ARM64
 978         select ARMV8_MULTIENTRY
 979         select BOARD_LATE_INIT
 980         select SUPPORT_SPL
 981         select DM_SPI_FLASH if DM_SPI
 982         select BOARD_EARLY_INIT_F
 983         imply SCSI
 984         help
 985           Support for Freescale LS1046AQDS platform.
 986           The LS1046A Development System (QDS) is a high-performance
 987           development platform that supports the QorIQ LS1046A
 988           Layerscape Architecture processor.
 989
 990 config TARGET_LS1046ARDB
 991         bool "Support ls1046ardb"
 992         select ARCH_LS1046A
 993         select ARM64
 994         select ARMV8_MULTIENTRY
 995         select BOARD_LATE_INIT
 996         select SUPPORT_SPL
 997         select DM_SPI_FLASH if DM_SPI
 998         select POWER_MC34VR500
 999         select BOARD_EARLY_INIT_F
1000         imply SCSI
1001         help
1002           Support for Freescale LS1046ARDB platform.
1003           The LS1046A Reference Design Board (RDB) is a high-performance
1004           development platform that supports the QorIQ LS1046A
1005           Layerscape Architecture processor.
1006
1007 config TARGET_H2200
1008         bool "Support h2200"
1009         select CPU_PXA
1010
1011 config TARGET_ZIPITZ2
1012         bool "Support zipitz2"
1013         select CPU_PXA
1014
1015 config TARGET_COLIBRI_PXA270
1016         bool "Support colibri_pxa270"
1017         select CPU_PXA
1018
1019 config ARCH_UNIPHIER
1020         bool "Socionext UniPhier SoCs"
1021         select BOARD_LATE_INIT
1022         select CLK_UNIPHIER
1023         select DM
1024         select DM_GPIO
1025         select DM_I2C
1026         select DM_MMC
1027         select DM_RESET
1028         select DM_SERIAL
1029         select DM_USB
1030         select OF_CONTROL
1031         select OF_LIBFDT
1032         select PINCTRL
1033         select SPL_BOARD_INIT if SPL
1034         select SPL_DM if SPL
1035         select SPL_LIBCOMMON_SUPPORT if SPL
1036         select SPL_LIBGENERIC_SUPPORT if SPL
1037         select SPL_OF_CONTROL if SPL
1038         select SPL_PINCTRL if SPL
1039         select SUPPORT_SPL
1040         imply FAT_WRITE
1041         imply ENV_IS_IN_MMC
1042         help
1043           Support for UniPhier SoC family developed by Socionext Inc.
1044           (formerly, System LSI Business Division of Panasonic Corporation)
1045
1046 config STM32
1047         bool "Support STM32"
1048         select CPU_V7M
1049         select DM
1050         select DM_SERIAL
1051         select SYS_THUMB_BUILD
1052
1053 config ARCH_STI
1054         bool "Support STMicrolectronics SoCs"
1055         select CPU_V7
1056         select DM
1057         select DM_SERIAL
1058         select BLK
1059         select DM_MMC
1060         select DM_RESET
1061         help
1062           Support for STMicroelectronics STiH407/10 SoC family.
1063           This SoC is used on Linaro 96Board STiH410-B2260
1064
1065 config ARCH_ROCKCHIP
1066         bool "Support Rockchip SoCs"
1067         select OF_CONTROL
1068         select BLK
1069         select DM
1070         select SPL_DM if SPL
1071         select SYS_MALLOC_F
1072         select SYS_THUMB_BUILD if !ARM64
1073         select SPL_SYS_MALLOC_SIMPLE if SPL
1074         select DM_GPIO
1075         select DM_I2C
1076         select DM_MMC
1077         select DM_SERIAL
1078         select DM_SPI
1079         select DM_SPI_FLASH
1080         select DM_USB if USB
1081         select DM_PWM
1082         select DM_REGULATOR
1083         imply FAT_WRITE
1084
1085 config TARGET_THUNDERX_88XX
1086         bool "Support ThunderX 88xx"
1087         select ARM64
1088         select OF_CONTROL
1089         select SYS_CACHE_SHIFT_7
1090
1091 config ARCH_ASPEED
1092         bool "Support Aspeed SoCs"
1093         select OF_CONTROL
1094         select DM
1095
1096 endchoice
1097
1098 source "arch/arm/mach-aspeed/Kconfig"
1099
1100 source "arch/arm/mach-at91/Kconfig"
1101
1102 source "arch/arm/mach-bcm283x/Kconfig"
1103
1104 source "arch/arm/mach-davinci/Kconfig"
1105
1106 source "arch/arm/mach-exynos/Kconfig"
1107
1108 source "arch/arm/mach-highbank/Kconfig"
1109
1110 source "arch/arm/mach-integrator/Kconfig"
1111
1112 source "arch/arm/mach-keystone/Kconfig"
1113
1114 source "arch/arm/mach-kirkwood/Kconfig"
1115
1116 source "arch/arm/mach-mvebu/Kconfig"
1117
1118 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1119
1120 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1121
1122 source "arch/arm/mach-imx/mx7/Kconfig"
1123
1124 source "arch/arm/mach-imx/mx6/Kconfig"
1125
1126 source "arch/arm/mach-imx/mx5/Kconfig"
1127
1128 source "arch/arm/mach-omap2/Kconfig"
1129
1130 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1131
1132 source "arch/arm/mach-orion5x/Kconfig"
1133
1134 source "arch/arm/mach-rmobile/Kconfig"
1135
1136 source "arch/arm/mach-meson/Kconfig"
1137
1138 source "arch/arm/mach-rockchip/Kconfig"
1139
1140 source "arch/arm/mach-s5pc1xx/Kconfig"
1141
1142 source "arch/arm/mach-snapdragon/Kconfig"
1143
1144 source "arch/arm/mach-socfpga/Kconfig"
1145
1146 source "arch/arm/mach-sti/Kconfig"
1147
1148 source "arch/arm/mach-stm32/Kconfig"
1149
1150 source "arch/arm/mach-sunxi/Kconfig"
1151
1152 source "arch/arm/mach-tegra/Kconfig"
1153
1154 source "arch/arm/mach-uniphier/Kconfig"
1155
1156 source "arch/arm/cpu/armv7/vf610/Kconfig"
1157
1158 source "arch/arm/mach-zynq/Kconfig"
1159
1160 source "arch/arm/cpu/armv7/Kconfig"
1161
1162 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1163
1164 source "arch/arm/cpu/armv8/Kconfig"
1165
1166 source "arch/arm/mach-imx/Kconfig"
1167
1168 source "board/aries/m28evk/Kconfig"
1169 source "board/bosch/shc/Kconfig"
1170 source "board/CarMediaLab/flea3/Kconfig"
1171 source "board/Marvell/aspenite/Kconfig"
1172 source "board/Marvell/gplugd/Kconfig"
1173 source "board/armadeus/apf27/Kconfig"
1174 source "board/armltd/vexpress/Kconfig"
1175 source "board/armltd/vexpress64/Kconfig"
1176 source "board/bluegiga/apx4devkit/Kconfig"
1177 source "board/broadcom/bcm23550_w1d/Kconfig"
1178 source "board/broadcom/bcm28155_ap/Kconfig"
1179 source "board/broadcom/bcmcygnus/Kconfig"
1180 source "board/broadcom/bcmnsp/Kconfig"
1181 source "board/broadcom/bcmns2/Kconfig"
1182 source "board/cavium/thunderx/Kconfig"
1183 source "board/cirrus/edb93xx/Kconfig"
1184 source "board/creative/xfi3/Kconfig"
1185 source "board/freescale/ls2080a/Kconfig"
1186 source "board/freescale/ls2080aqds/Kconfig"
1187 source "board/freescale/ls2080ardb/Kconfig"
1188 source "board/freescale/ls1021aqds/Kconfig"
1189 source "board/freescale/ls1043aqds/Kconfig"
1190 source "board/freescale/ls1021atwr/Kconfig"
1191 source "board/freescale/ls1021aiot/Kconfig"
1192 source "board/freescale/ls1046aqds/Kconfig"
1193 source "board/freescale/ls1043ardb/Kconfig"
1194 source "board/freescale/ls1046ardb/Kconfig"
1195 source "board/freescale/ls1012aqds/Kconfig"
1196 source "board/freescale/ls1012ardb/Kconfig"
1197 source "board/freescale/ls1012afrdm/Kconfig"
1198 source "board/freescale/mx23evk/Kconfig"
1199 source "board/freescale/mx25pdk/Kconfig"
1200 source "board/freescale/mx28evk/Kconfig"
1201 source "board/freescale/mx31ads/Kconfig"
1202 source "board/freescale/mx31pdk/Kconfig"
1203 source "board/freescale/mx35pdk/Kconfig"
1204 source "board/freescale/s32v234evb/Kconfig"
1205 source "board/gdsys/a38x/Kconfig"
1206 source "board/grinn/chiliboard/Kconfig"
1207 source "board/gumstix/pepper/Kconfig"
1208 source "board/h2200/Kconfig"
1209 source "board/hisilicon/hikey/Kconfig"
1210 source "board/hisilicon/poplar/Kconfig"
1211 source "board/imx31_phycore/Kconfig"
1212 source "board/isee/igep003x/Kconfig"
1213 source "board/olimex/mx23_olinuxino/Kconfig"
1214 source "board/phytec/pcm051/Kconfig"
1215 source "board/ppcag/bg0900/Kconfig"
1216 source "board/sandisk/sansa_fuze_plus/Kconfig"
1217 source "board/schulercontrol/sc_sps_1/Kconfig"
1218 source "board/silica/pengwyn/Kconfig"
1219 source "board/spear/spear300/Kconfig"
1220 source "board/spear/spear310/Kconfig"
1221 source "board/spear/spear320/Kconfig"
1222 source "board/spear/spear600/Kconfig"
1223 source "board/spear/x600/Kconfig"
1224 source "board/st/stv0991/Kconfig"
1225 source "board/syteco/zmx25/Kconfig"
1226 source "board/tcl/sl50/Kconfig"
1227 source "board/birdland/bav335x/Kconfig"
1228 source "board/timll/devkit3250/Kconfig"
1229 source "board/toradex/colibri_pxa270/Kconfig"
1230 source "board/technologic/ts4600/Kconfig"
1231 source "board/vscom/baltos/Kconfig"
1232 source "board/woodburn/Kconfig"
1233 source "board/work-microwave/work_92105/Kconfig"
1234 source "board/zipitz2/Kconfig"
1235
1236 source "arch/arm/Kconfig.debug"
1237
1238 endmenu
1239
1240 config SPL_LDSCRIPT
1241         default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if TARGET_APX4DEVKIT || TARGET_BG0900 || TARGET_M28EVK || TARGET_MX23_OLINUXINO || TARGET_MX23EVK || TARGET_MX28EVK || TARGET_SANSA_FUZE_PLUS || TARGET_SC_SPS_1 || TARGET_TS4600 || TARGET_XFI3
1242         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1243         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1244
1245