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_845369
 101        bool
 102
 103 config ARM_ERRATA_852421
 104         bool
 105
 106 config ARM_ERRATA_852423
 107         bool
 108
 109 config CPU_ARM720T
 110         bool
 111         select SYS_CACHE_SHIFT_5
 112
 113 config CPU_ARM920T
 114         bool
 115         select SYS_CACHE_SHIFT_5
 116
 117 config CPU_ARM926EJS
 118         bool
 119         select SYS_CACHE_SHIFT_5
 120
 121 config CPU_ARM946ES
 122         bool
 123         select SYS_CACHE_SHIFT_5
 124
 125 config CPU_ARM1136
 126         bool
 127         select SYS_CACHE_SHIFT_5
 128
 129 config CPU_ARM1176
 130         bool
 131         select HAS_VBAR
 132         select SYS_CACHE_SHIFT_5
 133
 134 config CPU_V7
 135         bool
 136         select HAS_VBAR
 137         select HAS_THUMB2
 138         select SYS_CACHE_SHIFT_6
 139
 140 config CPU_V7M
 141         bool
 142         select HAS_THUMB2
 143         select THUMB2_KERNEL
 144         select SYS_CACHE_SHIFT_5
 145
 146 config CPU_PXA
 147         bool
 148         select SYS_CACHE_SHIFT_5
 149
 150 config CPU_SA1100
 151         bool
 152         select SYS_CACHE_SHIFT_5
 153
 154 config SYS_CPU
 155         default "arm720t" if CPU_ARM720T
 156         default "arm920t" if CPU_ARM920T
 157         default "arm926ejs" if CPU_ARM926EJS
 158         default "arm946es" if CPU_ARM946ES
 159         default "arm1136" if CPU_ARM1136
 160         default "arm1176" if CPU_ARM1176
 161         default "armv7" if CPU_V7
 162         default "armv7m" if CPU_V7M
 163         default "pxa" if CPU_PXA
 164         default "sa1100" if CPU_SA1100
 165         default "armv8" if ARM64
 166
 167 config SYS_ARM_ARCH
 168         int
 169         default 4 if CPU_ARM720T
 170         default 4 if CPU_ARM920T
 171         default 5 if CPU_ARM926EJS
 172         default 5 if CPU_ARM946ES
 173         default 6 if CPU_ARM1136
 174         default 6 if CPU_ARM1176
 175         default 7 if CPU_V7
 176         default 7 if CPU_V7M
 177         default 5 if CPU_PXA
 178         default 4 if CPU_SA1100
 179         default 8 if ARM64
 180
 181 config SYS_CACHE_SHIFT_5
 182         bool
 183
 184 config SYS_CACHE_SHIFT_6
 185         bool
 186
 187 config SYS_CACHE_SHIFT_7
 188         bool
 189
 190 config SYS_CACHELINE_SIZE
 191         int
 192         default 128 if SYS_CACHE_SHIFT_7
 193         default 64 if SYS_CACHE_SHIFT_6
 194         default 32 if SYS_CACHE_SHIFT_5
 195
 196 config ARM_SMCCC
 197         bool "Support for ARM SMC Calling Convention (SMCCC)"
 198         depends on CPU_V7 || ARM64
 199         select ARM_PSCI_FW
 200         help
 201           Say Y here if you want to enable ARM SMC Calling Convention.
 202           This should be enabled if U-Boot needs to communicate with system
 203           firmware (for example, PSCI) according to SMCCC.
 204
 205 config SEMIHOSTING
 206         bool "support boot from semihosting"
 207         help
 208           In emulated environments, semihosting is a way for
 209           the hosted environment to call out to the emulator to
 210           retrieve files from the host machine.
 211
 212 config SYS_THUMB_BUILD
 213         bool "Build U-Boot using the Thumb instruction set"
 214         depends on !ARM64
 215         help
 216            Use this flag to build U-Boot using the Thumb instruction set for
 217            ARM architectures. Thumb instruction set provides better code
 218            density. For ARM architectures that support Thumb2 this flag will
 219            result in Thumb2 code generated by GCC.
 220
 221 config SPL_SYS_THUMB_BUILD
 222         bool "Build SPL using the Thumb instruction set"
 223         default y if SYS_THUMB_BUILD
 224         depends on !ARM64
 225         help
 226            Use this flag to build SPL using the Thumb instruction set for
 227            ARM architectures. Thumb instruction set provides better code
 228            density. For ARM architectures that support Thumb2 this flag will
 229            result in Thumb2 code generated by GCC.
 230
 231 config SYS_L2CACHE_OFF
 232         bool "L2cache off"
 233         help
 234           If SoC does not support L2CACHE or one do not want to enable
 235           L2CACHE, choose this option.
 236
 237 config ENABLE_ARM_SOC_BOOT0_HOOK
 238         bool "prepare BOOT0 header"
 239         help
 240           If the SoC's BOOT0 requires a header area filled with (magic)
 241           values, then choose this option, and create a define called
 242           ARM_SOC_BOOT0_HOOK which contains the required assembler
 243           preprocessor code.
 244
 245 config ARM_CORTEX_CPU_IS_UP
 246         bool
 247         default n
 248
 249 config USE_ARCH_MEMCPY
 250         bool "Use an assembly optimized implementation of memcpy"
 251         default y
 252         depends on !ARM64
 253         help
 254           Enable the generation of an optimized version of memcpy.
 255           Such implementation may be faster under some conditions
 256           but may increase the binary size.
 257
 258 config SPL_USE_ARCH_MEMCPY
 259         bool "Use an assembly optimized implementation of memcpy for SPL"
 260         default y if USE_ARCH_MEMCPY
 261         depends on !ARM64
 262         help
 263           Enable the generation of an optimized version of memcpy.
 264           Such implementation may be faster under some conditions
 265           but may increase the binary size.
 266
 267 config USE_ARCH_MEMSET
 268         bool "Use an assembly optimized implementation of memset"
 269         default y
 270         depends on !ARM64
 271         help
 272           Enable the generation of an optimized version of memset.
 273           Such implementation may be faster under some conditions
 274           but may increase the binary size.
 275
 276 config SPL_USE_ARCH_MEMSET
 277         bool "Use an assembly optimized implementation of memset for SPL"
 278         default y if USE_ARCH_MEMSET
 279         depends on !ARM64
 280         help
 281           Enable the generation of an optimized version of memset.
 282           Such implementation may be faster under some conditions
 283           but may increase the binary size.
 284
 285 config ARM64_SUPPORT_AARCH32
 286         bool "ARM64 system support AArch32 execution state"
 287         default y if ARM64 && !TARGET_THUNDERX_88XX
 288         help
 289           This ARM64 system supports AArch32 execution state.
 290
 291 choice
 292         prompt "Target select"
 293         default TARGET_HIKEY
 294
 295 config ARCH_AT91
 296         bool "Atmel AT91"
 297         select SPL_BOARD_INIT if SPL
 298
 299 config TARGET_EDB93XX
 300         bool "Support edb93xx"
 301         select CPU_ARM920T
 302
 303 config TARGET_ASPENITE
 304         bool "Support aspenite"
 305         select CPU_ARM926EJS
 306
 307 config TARGET_GPLUGD
 308         bool "Support gplugd"
 309         select CPU_ARM926EJS
 310
 311 config ARCH_DAVINCI
 312         bool "TI DaVinci"
 313         select CPU_ARM926EJS
 314         imply CMD_SAVES
 315         help
 316           Support for TI's DaVinci platform.
 317
 318 config KIRKWOOD
 319         bool "Marvell Kirkwood"
 320         select CPU_ARM926EJS
 321         select BOARD_EARLY_INIT_F
 322         select ARCH_MISC_INIT
 323
 324 config ARCH_MVEBU
 325         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 326         select OF_CONTROL
 327         select OF_SEPARATE
 328         select DM
 329         select DM_ETH
 330         select DM_SERIAL
 331         select DM_SPI
 332         select DM_SPI_FLASH
 333
 334 config TARGET_DEVKIT3250
 335         bool "Support devkit3250"
 336         select CPU_ARM926EJS
 337         select SUPPORT_SPL
 338
 339 config TARGET_WORK_92105
 340         bool "Support work_92105"
 341         select CPU_ARM926EJS
 342         select SUPPORT_SPL
 343
 344 config TARGET_MX25PDK
 345         bool "Support mx25pdk"
 346         select BOARD_LATE_INIT
 347         select CPU_ARM926EJS
 348         select BOARD_EARLY_INIT_F
 349
 350 config TARGET_ZMX25
 351         bool "Support zmx25"
 352         select BOARD_LATE_INIT
 353         select CPU_ARM926EJS
 354
 355 config TARGET_APF27
 356         bool "Support apf27"
 357         select CPU_ARM926EJS
 358         select SUPPORT_SPL
 359
 360 config TARGET_APX4DEVKIT
 361         bool "Support apx4devkit"
 362         select CPU_ARM926EJS
 363         select SUPPORT_SPL
 364
 365 config TARGET_XFI3
 366         bool "Support xfi3"
 367         select CPU_ARM926EJS
 368         select SUPPORT_SPL
 369
 370 config TARGET_M28EVK
 371         bool "Support m28evk"
 372         select CPU_ARM926EJS
 373         select SUPPORT_SPL
 374
 375 config TARGET_MX23EVK
 376         bool "Support mx23evk"
 377         select CPU_ARM926EJS
 378         select SUPPORT_SPL
 379         select BOARD_EARLY_INIT_F
 380
 381 config TARGET_MX28EVK
 382         bool "Support mx28evk"
 383         select CPU_ARM926EJS
 384         select SUPPORT_SPL
 385         select BOARD_EARLY_INIT_F
 386
 387 config TARGET_MX23_OLINUXINO
 388         bool "Support mx23_olinuxino"
 389         select CPU_ARM926EJS
 390         select SUPPORT_SPL
 391         select BOARD_EARLY_INIT_F
 392
 393 config TARGET_BG0900
 394         bool "Support bg0900"
 395         select CPU_ARM926EJS
 396         select SUPPORT_SPL
 397
 398 config TARGET_SANSA_FUZE_PLUS
 399         bool "Support sansa_fuze_plus"
 400         select CPU_ARM926EJS
 401         select SUPPORT_SPL
 402
 403 config TARGET_SC_SPS_1
 404         bool "Support sc_sps_1"
 405         select CPU_ARM926EJS
 406         select SUPPORT_SPL
 407
 408 config ORION5X
 409         bool "Marvell Orion"
 410         select CPU_ARM926EJS
 411
 412 config TARGET_SPEAR300
 413         bool "Support spear300"
 414         select CPU_ARM926EJS
 415         select BOARD_EARLY_INIT_F
 416         imply CMD_SAVES
 417
 418 config TARGET_SPEAR310
 419         bool "Support spear310"
 420         select CPU_ARM926EJS
 421         select BOARD_EARLY_INIT_F
 422         imply CMD_SAVES
 423
 424 config TARGET_SPEAR320
 425         bool "Support spear320"
 426         select CPU_ARM926EJS
 427         select BOARD_EARLY_INIT_F
 428         imply CMD_SAVES
 429
 430 config TARGET_SPEAR600
 431         bool "Support spear600"
 432         select CPU_ARM926EJS
 433         select BOARD_EARLY_INIT_F
 434         imply CMD_SAVES
 435
 436 config TARGET_STV0991
 437         bool "Support stv0991"
 438         select CPU_V7
 439         select DM
 440         select DM_SERIAL
 441         select DM_SPI
 442         select DM_SPI_FLASH
 443         select SPI_FLASH
 444
 445 config TARGET_X600
 446         bool "Support x600"
 447         select BOARD_LATE_INIT
 448         select CPU_ARM926EJS
 449         select SUPPORT_SPL
 450
 451 config TARGET_IMX31_PHYCORE
 452         bool "Support imx31_phycore_eet"
 453         select CPU_ARM1136
 454         select BOARD_EARLY_INIT_F
 455
 456 config TARGET_IMX31_PHYCORE_EET
 457         bool "Support imx31_phycore_eet"
 458         select BOARD_LATE_INIT
 459         select CPU_ARM1136
 460         select BOARD_EARLY_INIT_F
 461
 462 config TARGET_MX31ADS
 463         bool "Support mx31ads"
 464         select CPU_ARM1136
 465         select BOARD_EARLY_INIT_F
 466
 467 config TARGET_MX31PDK
 468         bool "Support mx31pdk"
 469         select BOARD_LATE_INIT
 470         select CPU_ARM1136
 471         select SUPPORT_SPL
 472         select BOARD_EARLY_INIT_F
 473
 474 config TARGET_WOODBURN
 475         bool "Support woodburn"
 476         select CPU_ARM1136
 477
 478 config TARGET_WOODBURN_SD
 479         bool "Support woodburn_sd"
 480         select CPU_ARM1136
 481         select SUPPORT_SPL
 482
 483 config TARGET_FLEA3
 484         bool "Support flea3"
 485         select CPU_ARM1136
 486
 487 config TARGET_MX35PDK
 488         bool "Support mx35pdk"
 489         select BOARD_LATE_INIT
 490         select CPU_ARM1136
 491
 492 config ARCH_BCM283X
 493         bool "Broadcom BCM283X family"
 494         select DM
 495         select DM_SERIAL
 496         select DM_GPIO
 497         select OF_CONTROL
 498         imply FAT_WRITE
 499
 500 config TARGET_VEXPRESS_CA15_TC2
 501         bool "Support vexpress_ca15_tc2"
 502         select CPU_V7
 503         select CPU_V7_HAS_NONSEC
 504         select CPU_V7_HAS_VIRT
 505
 506 config TARGET_VEXPRESS_CA5X2
 507         bool "Support vexpress_ca5x2"
 508         select CPU_V7
 509
 510 config TARGET_VEXPRESS_CA9X4
 511         bool "Support vexpress_ca9x4"
 512         select CPU_V7
 513
 514 config TARGET_BCM23550_W1D
 515         bool "Support bcm23550_w1d"
 516         select CPU_V7
 517         imply CRC32_VERIFY
 518         imply FAT_WRITE
 519
 520 config TARGET_BCM28155_AP
 521         bool "Support bcm28155_ap"
 522         select CPU_V7
 523         imply CRC32_VERIFY
 524         imply FAT_WRITE
 525
 526 config TARGET_BCMCYGNUS
 527         bool "Support bcmcygnus"
 528         select CPU_V7
 529         imply CRC32_VERIFY
 530         imply CMD_HASH
 531         imply FAT_WRITE
 532         imply HASH_VERIFY
 533         imply NETDEVICES
 534         imply BCM_SF2_ETH
 535         imply BCM_SF2_ETH_GMAC
 536
 537 config TARGET_BCMNSP
 538         bool "Support bcmnsp"
 539         select CPU_V7
 540
 541 config TARGET_BCMNS2
 542         bool "Support Broadcom Northstar2"
 543         select ARM64
 544         help
 545           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 546           ARMv8 Cortex-A57 processors targeting a broad range of networking
 547           applications
 548
 549 config ARCH_EXYNOS
 550         bool "Samsung EXYNOS"
 551         select DM
 552         select DM_I2C
 553         select DM_SPI_FLASH
 554         select DM_SERIAL
 555         select DM_SPI
 556         select DM_GPIO
 557         select DM_KEYBOARD
 558         imply FAT_WRITE
 559
 560 config ARCH_S5PC1XX
 561         bool "Samsung S5PC1XX"
 562         select CPU_V7
 563         select DM
 564         select DM_SERIAL
 565         select DM_GPIO
 566         select DM_I2C
 567
 568 config ARCH_HIGHBANK
 569         bool "Calxeda Highbank"
 570         select CPU_V7
 571
 572 config ARCH_INTEGRATOR
 573         bool "ARM Ltd. Integrator family"
 574         select DM
 575         select DM_SERIAL
 576
 577 config ARCH_KEYSTONE
 578         bool "TI Keystone"
 579         select CPU_V7
 580         select SUPPORT_SPL
 581         select SYS_THUMB_BUILD
 582         select CMD_POWEROFF
 583         imply CMD_MTDPARTS
 584         imply FIT
 585         imply CMD_SAVES
 586
 587 config ARCH_OMAP2PLUS
 588         bool "TI OMAP2+"
 589         select CPU_V7
 590         select SPL_BOARD_INIT if SPL
 591         select SUPPORT_SPL
 592         imply FIT
 593
 594 config ARCH_MESON
 595         bool "Amlogic Meson"
 596         help
 597           Support for the Meson SoC family developed by Amlogic Inc.,
 598           targeted at media players and tablet computers. We currently
 599           support the S905 (GXBaby) 64-bit SoC.
 600
 601 config ARCH_MX7ULP
 602         bool "NXP MX7ULP"
 603         select CPU_V7
 604         select ROM_UNIFIED_SECTIONS
 605
 606 config ARCH_MX7
 607         bool "Freescale MX7"
 608         select CPU_V7
 609         select SYS_FSL_HAS_SEC if SECURE_BOOT
 610         select SYS_FSL_SEC_COMPAT_4
 611         select SYS_FSL_SEC_LE
 612         select BOARD_EARLY_INIT_F
 613         select ARCH_MISC_INIT
 614
 615 config ARCH_MX6
 616         bool "Freescale MX6"
 617         select CPU_V7
 618         select SYS_FSL_HAS_SEC if SECURE_BOOT
 619         select SYS_FSL_SEC_COMPAT_4
 620         select SYS_FSL_SEC_LE
 621         select SYS_THUMB_BUILD if SPL
 622
 623 if ARCH_MX6
 624 config SPL_LDSCRIPT
 625         default "arch/arm/mach-omap2/u-boot-spl.lds"
 626 endif
 627
 628 config ARCH_MX5
 629         bool "Freescale MX5"
 630         select CPU_V7
 631         select BOARD_EARLY_INIT_F
 632
 633 config ARCH_RMOBILE
 634         bool "Renesas ARM SoCs"
 635         select DM
 636         select DM_SERIAL
 637         select BOARD_EARLY_INIT_F
 638         imply FAT_WRITE
 639         imply SYS_THUMB_BUILD
 640
 641 config TARGET_S32V234EVB
 642         bool "Support s32v234evb"
 643         select ARM64
 644         select SYS_FSL_ERRATUM_ESDHC111
 645
 646 config ARCH_SNAPDRAGON
 647         bool "Qualcomm Snapdragon SoCs"
 648         select ARM64
 649         select DM
 650         select DM_GPIO
 651         select DM_SERIAL
 652         select SPMI
 653         select OF_CONTROL
 654         select OF_SEPARATE
 655
 656 config ARCH_SOCFPGA
 657         bool "Altera SOCFPGA family"
 658         select CPU_V7
 659         select SUPPORT_SPL
 660         select OF_CONTROL
 661         select SPL_OF_CONTROL
 662         select DM
 663         select DM_SPI_FLASH
 664         select DM_SPI
 665         select ENABLE_ARM_SOC_BOOT0_HOOK
 666         select ARCH_EARLY_INIT_R
 667         select ARCH_MISC_INIT
 668         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 669         select SYS_THUMB_BUILD
 670         imply CMD_MTDPARTS
 671         imply CRC32_VERIFY
 672         imply FAT_WRITE
 673
 674 config ARCH_SUNXI
 675         bool "Support sunxi (Allwinner) SoCs"
 676         select CMD_GPIO
 677         select CMD_MMC if MMC
 678         select CMD_USB if DISTRO_DEFAULTS
 679         select DM
 680         select DM_ETH
 681         select DM_GPIO
 682         select DM_KEYBOARD
 683         select DM_SERIAL
 684         select DM_USB if DISTRO_DEFAULTS
 685         select OF_BOARD_SETUP
 686         select OF_CONTROL
 687         select OF_SEPARATE
 688         select SPL_STACK_R if SPL
 689         select SPL_SYS_MALLOC_SIMPLE if SPL
 690         select SYS_NS16550
 691         select SPL_SYS_THUMB_BUILD if !ARM64
 692         select USB if DISTRO_DEFAULTS
 693         select USB_STORAGE if DISTRO_DEFAULTS
 694         select USB_KEYBOARD if DISTRO_DEFAULTS
 695         select USE_TINY_PRINTF
 696         imply FAT_WRITE
 697         imply PRE_CONSOLE_BUFFER
 698         imply SPL_GPIO_SUPPORT
 699         imply SPL_LIBCOMMON_SUPPORT
 700         imply SPL_LIBDISK_SUPPORT
 701         imply SPL_LIBGENERIC_SUPPORT
 702         imply SPL_MMC_SUPPORT if MMC
 703         imply SPL_POWER_SUPPORT
 704         imply SPL_SERIAL_SUPPORT
 705
 706 config TARGET_TS4600
 707         bool "Support TS4600"
 708         select CPU_ARM926EJS
 709         select SUPPORT_SPL
 710
 711 config ARCH_VF610
 712         bool "Freescale Vybrid"
 713         select CPU_V7
 714         select SYS_FSL_ERRATUM_ESDHC111
 715         imply CMD_MTDPARTS
 716         imply NAND
 717
 718 config ARCH_ZYNQ
 719         bool "Xilinx Zynq Platform"
 720         select BOARD_LATE_INIT
 721         select CPU_V7
 722         select SUPPORT_SPL
 723         select OF_CONTROL
 724         select SPL_BOARD_INIT if SPL
 725         select SPL_OF_CONTROL if SPL
 726         select DM
 727         select DM_ETH
 728         select DM_GPIO
 729         select SPL_DM if SPL
 730         select DM_MMC
 731         select DM_SPI
 732         select DM_SERIAL
 733         select DM_SPI_FLASH
 734         select SPL_SEPARATE_BSS if SPL
 735         select DM_USB if USB
 736         select BLK
 737         select CLK
 738         select SPL_CLK
 739         select CLK_ZYNQ
 740         imply CMD_CLK
 741         imply FAT_WRITE
 742         imply CMD_SPL
 743
 744 config ARCH_ZYNQMP
 745         bool "Support Xilinx ZynqMP Platform"
 746         select ARM64
 747         select BOARD_LATE_INIT
 748         select DM
 749         select OF_CONTROL
 750         select DM_SERIAL
 751         select SUPPORT_SPL
 752         select CLK
 753         select SPL_BOARD_INIT if SPL
 754         select SPL_CLK
 755         select DM_USB if USB
 756         imply FAT_WRITE
 757
 758 config TEGRA
 759         bool "NVIDIA Tegra"
 760         imply FAT_WRITE
 761
 762 config TARGET_VEXPRESS64_AEMV8A
 763         bool "Support vexpress_aemv8a"
 764         select ARM64
 765
 766 config TARGET_VEXPRESS64_BASE_FVP
 767         bool "Support Versatile Express ARMv8a FVP BASE model"
 768         select ARM64
 769         select SEMIHOSTING
 770
 771 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 772         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 773         select ARM64
 774         help
 775           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 776           the default config to allow the user to load the images directly into
 777           DRAM using model parameters rather than by using semi-hosting to load
 778           the files from the host filesystem.
 779
 780 config TARGET_VEXPRESS64_JUNO
 781         bool "Support Versatile Express Juno Development Platform"
 782         select ARM64
 783
 784 config TARGET_LS2080A_EMU
 785         bool "Support ls2080a_emu"
 786         select ARCH_LS2080A
 787         select ARM64
 788         select ARMV8_MULTIENTRY
 789         select ARCH_MISC_INIT
 790         help
 791           Support for Freescale LS2080A_EMU platform
 792           The LS2080A Development System (EMULATOR) is a pre silicon
 793           development platform that supports the QorIQ LS2080A
 794           Layerscape Architecture processor.
 795
 796 config TARGET_LS2080A_SIMU
 797         bool "Support ls2080a_simu"
 798         select ARCH_LS2080A
 799         select ARM64
 800         select ARMV8_MULTIENTRY
 801         select ARCH_MISC_INIT
 802         help
 803           Support for Freescale LS2080A_SIMU platform
 804           The LS2080A Development System (QDS) is a pre silicon
 805           development platform that supports the QorIQ LS2080A
 806           Layerscape Architecture processor.
 807
 808 config TARGET_LS2080AQDS
 809         bool "Support ls2080aqds"
 810         select ARCH_LS2080A
 811         select ARM64
 812         select ARMV8_MULTIENTRY
 813         select BOARD_LATE_INIT
 814         select SUPPORT_SPL
 815         select ARCH_MISC_INIT
 816         imply SCSI
 817         help
 818           Support for Freescale LS2080AQDS platform
 819           The LS2080A Development System (QDS) is a high-performance
 820           development platform that supports the QorIQ LS2080A
 821           Layerscape Architecture processor.
 822
 823 config TARGET_LS2080ARDB
 824         bool "Support ls2080ardb"
 825         select ARCH_LS2080A
 826         select ARM64
 827         select ARMV8_MULTIENTRY
 828         select BOARD_LATE_INIT
 829         select SUPPORT_SPL
 830         select ARCH_MISC_INIT
 831         imply SCSI
 832         help
 833           Support for Freescale LS2080ARDB platform.
 834           The LS2080A Reference design board (RDB) is a high-performance
 835           development platform that supports the QorIQ LS2080A
 836           Layerscape Architecture processor.
 837
 838 config TARGET_LS2081ARDB
 839         bool "Support ls2081ardb"
 840         select ARCH_LS2080A
 841         select ARM64
 842         select ARMV8_MULTIENTRY
 843         select BOARD_LATE_INIT
 844         select SUPPORT_SPL
 845         select ARCH_MISC_INIT
 846         help
 847           Support for Freescale LS2081ARDB platform.
 848           The LS2081A Reference design board (RDB) is a high-performance
 849           development platform that supports the QorIQ LS2081A/LS2041A
 850           Layerscape Architecture processor.
 851
 852 config TARGET_HIKEY
 853         bool "Support HiKey 96boards Consumer Edition Platform"
 854         select ARM64
 855         select DM
 856         select DM_GPIO
 857         select DM_SERIAL
 858         select OF_CONTROL
 859           help
 860           Support for HiKey 96boards platform. It features a HI6220
 861           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 862
 863 config TARGET_POPLAR
 864         bool "Support Poplar 96boards Enterprise Edition Platform"
 865         select ARM64
 866         select DM
 867         select OF_CONTROL
 868         select DM_SERIAL
 869         select DM_USB
 870           help
 871           Support for Poplar 96boards EE platform. It features a HI3798cv200
 872           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 873           making it capable of running any commercial set-top solution based on
 874           Linux or Android.
 875
 876 config TARGET_LS1012AQDS
 877         bool "Support ls1012aqds"
 878         select ARCH_LS1012A
 879         select ARM64
 880         select BOARD_LATE_INIT
 881         help
 882           Support for Freescale LS1012AQDS platform.
 883           The LS1012A Development System (QDS) is a high-performance
 884           development platform that supports the QorIQ LS1012A
 885           Layerscape Architecture processor.
 886
 887 config TARGET_LS1012ARDB
 888         bool "Support ls1012ardb"
 889         select ARCH_LS1012A
 890         select ARM64
 891         select BOARD_LATE_INIT
 892         imply SCSI
 893         help
 894           Support for Freescale LS1012ARDB platform.
 895           The LS1012A Reference design board (RDB) is a high-performance
 896           development platform that supports the QorIQ LS1012A
 897           Layerscape Architecture processor.
 898
 899 config TARGET_LS1012AFRDM
 900         bool "Support ls1012afrdm"
 901         select ARCH_LS1012A
 902         select ARM64
 903         help
 904           Support for Freescale LS1012AFRDM platform.
 905           The LS1012A Freedom  board (FRDM) is a high-performance
 906           development platform that supports the QorIQ LS1012A
 907           Layerscape Architecture processor.
 908
 909 config TARGET_LS1021AQDS
 910         bool "Support ls1021aqds"
 911         select BOARD_LATE_INIT
 912         select CPU_V7
 913         select CPU_V7_HAS_NONSEC
 914         select CPU_V7_HAS_VIRT
 915         select SUPPORT_SPL
 916         select ARCH_LS1021A
 917         select ARCH_SUPPORT_PSCI
 918         select LS1_DEEP_SLEEP
 919         select SYS_FSL_DDR
 920         select BOARD_EARLY_INIT_F
 921         imply SCSI
 922
 923 config TARGET_LS1021ATWR
 924         bool "Support ls1021atwr"
 925         select BOARD_LATE_INIT
 926         select CPU_V7
 927         select CPU_V7_HAS_NONSEC
 928         select CPU_V7_HAS_VIRT
 929         select SUPPORT_SPL
 930         select ARCH_LS1021A
 931         select ARCH_SUPPORT_PSCI
 932         select LS1_DEEP_SLEEP
 933         select BOARD_EARLY_INIT_F
 934         imply SCSI
 935
 936 config TARGET_LS1021AIOT
 937         bool "Support ls1021aiot"
 938         select BOARD_LATE_INIT
 939         select CPU_V7
 940         select CPU_V7_HAS_NONSEC
 941         select CPU_V7_HAS_VIRT
 942         select SUPPORT_SPL
 943         select ARCH_LS1021A
 944         select ARCH_SUPPORT_PSCI
 945         imply SCSI
 946         help
 947           Support for Freescale LS1021AIOT platform.
 948           The LS1021A Freescale board (IOT) is a high-performance
 949           development platform that supports the QorIQ LS1021A
 950           Layerscape Architecture processor.
 951
 952 config TARGET_LS1043AQDS
 953         bool "Support ls1043aqds"
 954         select ARCH_LS1043A
 955         select ARM64
 956         select ARMV8_MULTIENTRY
 957         select BOARD_LATE_INIT
 958         select SUPPORT_SPL
 959         select BOARD_EARLY_INIT_F
 960         imply SCSI
 961         help
 962           Support for Freescale LS1043AQDS platform.
 963
 964 config TARGET_LS1043ARDB
 965         bool "Support ls1043ardb"
 966         select ARCH_LS1043A
 967         select ARM64
 968         select ARMV8_MULTIENTRY
 969         select BOARD_LATE_INIT
 970         select SUPPORT_SPL
 971         select BOARD_EARLY_INIT_F
 972         imply SCSI
 973         help
 974           Support for Freescale LS1043ARDB platform.
 975
 976 config TARGET_LS1046AQDS
 977         bool "Support ls1046aqds"
 978         select ARCH_LS1046A
 979         select ARM64
 980         select ARMV8_MULTIENTRY
 981         select BOARD_LATE_INIT
 982         select SUPPORT_SPL
 983         select DM_SPI_FLASH if DM_SPI
 984         select BOARD_EARLY_INIT_F
 985         imply SCSI
 986         help
 987           Support for Freescale LS1046AQDS platform.
 988           The LS1046A Development System (QDS) is a high-performance
 989           development platform that supports the QorIQ LS1046A
 990           Layerscape Architecture processor.
 991
 992 config TARGET_LS1046ARDB
 993         bool "Support ls1046ardb"
 994         select ARCH_LS1046A
 995         select ARM64
 996         select ARMV8_MULTIENTRY
 997         select BOARD_LATE_INIT
 998         select SUPPORT_SPL
 999         select DM_SPI_FLASH if DM_SPI
1000         select POWER_MC34VR500
1001         select BOARD_EARLY_INIT_F
1002         imply SCSI
1003         help
1004           Support for Freescale LS1046ARDB platform.
1005           The LS1046A Reference Design Board (RDB) is a high-performance
1006           development platform that supports the QorIQ LS1046A
1007           Layerscape Architecture processor.
1008
1009 config TARGET_H2200
1010         bool "Support h2200"
1011         select CPU_PXA
1012
1013 config TARGET_ZIPITZ2
1014         bool "Support zipitz2"
1015         select CPU_PXA
1016
1017 config TARGET_COLIBRI_PXA270
1018         bool "Support colibri_pxa270"
1019         select CPU_PXA
1020
1021 config ARCH_UNIPHIER
1022         bool "Socionext UniPhier SoCs"
1023         select BOARD_LATE_INIT
1024         select CLK_UNIPHIER
1025         select DM
1026         select DM_GPIO
1027         select DM_I2C
1028         select DM_MMC
1029         select DM_RESET
1030         select DM_SERIAL
1031         select DM_USB
1032         select OF_CONTROL
1033         select OF_LIBFDT
1034         select PINCTRL
1035         select SPL_BOARD_INIT if SPL
1036         select SPL_DM if SPL
1037         select SPL_LIBCOMMON_SUPPORT if SPL
1038         select SPL_LIBGENERIC_SUPPORT if SPL
1039         select SPL_OF_CONTROL if SPL
1040         select SPL_PINCTRL if SPL
1041         select SUPPORT_SPL
1042         imply FAT_WRITE
1043         help
1044           Support for UniPhier SoC family developed by Socionext Inc.
1045           (formerly, System LSI Business Division of Panasonic Corporation)
1046
1047 config STM32
1048         bool "Support STM32"
1049         select CPU_V7M
1050         select DM
1051         select DM_SERIAL
1052         select SYS_THUMB_BUILD
1053
1054 config ARCH_STI
1055         bool "Support STMicrolectronics SoCs"
1056         select CPU_V7
1057         select DM
1058         select DM_SERIAL
1059         select BLK
1060         select DM_MMC
1061         select DM_RESET
1062         help
1063           Support for STMicroelectronics STiH407/10 SoC family.
1064           This SoC is used on Linaro 96Board STiH410-B2260
1065
1066 config ARCH_ROCKCHIP
1067         bool "Support Rockchip SoCs"
1068         select OF_CONTROL
1069         select BLK
1070         select DM
1071         select SPL_DM if SPL
1072         select SYS_MALLOC_F
1073         select SYS_THUMB_BUILD if !ARM64
1074         select SPL_SYS_MALLOC_SIMPLE if SPL
1075         select DM_GPIO
1076         select DM_I2C
1077         select DM_MMC
1078         select DM_SERIAL
1079         select DM_SPI
1080         select DM_SPI_FLASH
1081         select DM_USB if USB
1082         select DM_PWM
1083         select DM_REGULATOR
1084         imply FAT_WRITE
1085
1086 config TARGET_THUNDERX_88XX
1087         bool "Support ThunderX 88xx"
1088         select ARM64
1089         select OF_CONTROL
1090         select SYS_CACHE_SHIFT_7
1091
1092 config ARCH_ASPEED
1093         bool "Support Aspeed SoCs"
1094         select OF_CONTROL
1095         select DM
1096
1097 endchoice
1098
1099 source "arch/arm/mach-aspeed/Kconfig"
1100
1101 source "arch/arm/mach-at91/Kconfig"
1102
1103 source "arch/arm/mach-bcm283x/Kconfig"
1104
1105 source "arch/arm/mach-davinci/Kconfig"
1106
1107 source "arch/arm/mach-exynos/Kconfig"
1108
1109 source "arch/arm/mach-highbank/Kconfig"
1110
1111 source "arch/arm/mach-integrator/Kconfig"
1112
1113 source "arch/arm/mach-keystone/Kconfig"
1114
1115 source "arch/arm/mach-kirkwood/Kconfig"
1116
1117 source "arch/arm/mach-mvebu/Kconfig"
1118
1119 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1120
1121 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1122
1123 source "arch/arm/mach-imx/mx7/Kconfig"
1124
1125 source "arch/arm/mach-imx/mx6/Kconfig"
1126
1127 source "arch/arm/mach-imx/mx5/Kconfig"
1128
1129 source "arch/arm/mach-omap2/Kconfig"
1130
1131 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1132
1133 source "arch/arm/mach-orion5x/Kconfig"
1134
1135 source "arch/arm/mach-rmobile/Kconfig"
1136
1137 source "arch/arm/mach-meson/Kconfig"
1138
1139 source "arch/arm/mach-rockchip/Kconfig"
1140
1141 source "arch/arm/mach-s5pc1xx/Kconfig"
1142
1143 source "arch/arm/mach-snapdragon/Kconfig"
1144
1145 source "arch/arm/mach-socfpga/Kconfig"
1146
1147 source "arch/arm/mach-sti/Kconfig"
1148
1149 source "arch/arm/mach-stm32/Kconfig"
1150
1151 source "arch/arm/mach-sunxi/Kconfig"
1152
1153 source "arch/arm/mach-tegra/Kconfig"
1154
1155 source "arch/arm/mach-uniphier/Kconfig"
1156
1157 source "arch/arm/cpu/armv7/vf610/Kconfig"
1158
1159 source "arch/arm/mach-zynq/Kconfig"
1160
1161 source "arch/arm/cpu/armv7/Kconfig"
1162
1163 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1164
1165 source "arch/arm/cpu/armv8/Kconfig"
1166
1167 source "arch/arm/mach-imx/Kconfig"
1168
1169 source "board/aries/m28evk/Kconfig"
1170 source "board/bosch/shc/Kconfig"
1171 source "board/CarMediaLab/flea3/Kconfig"
1172 source "board/Marvell/aspenite/Kconfig"
1173 source "board/Marvell/gplugd/Kconfig"
1174 source "board/armadeus/apf27/Kconfig"
1175 source "board/armltd/vexpress/Kconfig"
1176 source "board/armltd/vexpress64/Kconfig"
1177 source "board/bluegiga/apx4devkit/Kconfig"
1178 source "board/broadcom/bcm23550_w1d/Kconfig"
1179 source "board/broadcom/bcm28155_ap/Kconfig"
1180 source "board/broadcom/bcmcygnus/Kconfig"
1181 source "board/broadcom/bcmnsp/Kconfig"
1182 source "board/broadcom/bcmns2/Kconfig"
1183 source "board/cavium/thunderx/Kconfig"
1184 source "board/cirrus/edb93xx/Kconfig"
1185 source "board/creative/xfi3/Kconfig"
1186 source "board/freescale/ls2080a/Kconfig"
1187 source "board/freescale/ls2080aqds/Kconfig"
1188 source "board/freescale/ls2080ardb/Kconfig"
1189 source "board/freescale/ls1021aqds/Kconfig"
1190 source "board/freescale/ls1043aqds/Kconfig"
1191 source "board/freescale/ls1021atwr/Kconfig"
1192 source "board/freescale/ls1021aiot/Kconfig"
1193 source "board/freescale/ls1046aqds/Kconfig"
1194 source "board/freescale/ls1043ardb/Kconfig"
1195 source "board/freescale/ls1046ardb/Kconfig"
1196 source "board/freescale/ls1012aqds/Kconfig"
1197 source "board/freescale/ls1012ardb/Kconfig"
1198 source "board/freescale/ls1012afrdm/Kconfig"
1199 source "board/freescale/mx23evk/Kconfig"
1200 source "board/freescale/mx25pdk/Kconfig"
1201 source "board/freescale/mx28evk/Kconfig"
1202 source "board/freescale/mx31ads/Kconfig"
1203 source "board/freescale/mx31pdk/Kconfig"
1204 source "board/freescale/mx35pdk/Kconfig"
1205 source "board/freescale/s32v234evb/Kconfig"
1206 source "board/gdsys/a38x/Kconfig"
1207 source "board/grinn/chiliboard/Kconfig"
1208 source "board/gumstix/pepper/Kconfig"
1209 source "board/h2200/Kconfig"
1210 source "board/hisilicon/hikey/Kconfig"
1211 source "board/hisilicon/poplar/Kconfig"
1212 source "board/imx31_phycore/Kconfig"
1213 source "board/isee/igep003x/Kconfig"
1214 source "board/olimex/mx23_olinuxino/Kconfig"
1215 source "board/phytec/pcm051/Kconfig"
1216 source "board/ppcag/bg0900/Kconfig"
1217 source "board/sandisk/sansa_fuze_plus/Kconfig"
1218 source "board/schulercontrol/sc_sps_1/Kconfig"
1219 source "board/silica/pengwyn/Kconfig"
1220 source "board/spear/spear300/Kconfig"
1221 source "board/spear/spear310/Kconfig"
1222 source "board/spear/spear320/Kconfig"
1223 source "board/spear/spear600/Kconfig"
1224 source "board/spear/x600/Kconfig"
1225 source "board/st/stv0991/Kconfig"
1226 source "board/syteco/zmx25/Kconfig"
1227 source "board/tcl/sl50/Kconfig"
1228 source "board/birdland/bav335x/Kconfig"
1229 source "board/timll/devkit3250/Kconfig"
1230 source "board/toradex/colibri_pxa270/Kconfig"
1231 source "board/technologic/ts4600/Kconfig"
1232 source "board/vscom/baltos/Kconfig"
1233 source "board/woodburn/Kconfig"
1234 source "board/work-microwave/work_92105/Kconfig"
1235 source "board/zipitz2/Kconfig"
1236
1237 source "arch/arm/Kconfig.debug"
1238
1239 endmenu
1240
1241 config SPL_LDSCRIPT
1242         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
1243         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1244         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1245
1246