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 SPL_STACK_R if SPL
 592         select SUPPORT_SPL
 593         imply FIT
 594
 595 config ARCH_MESON
 596         bool "Amlogic Meson"
 597         help
 598           Support for the Meson SoC family developed by Amlogic Inc.,
 599           targeted at media players and tablet computers. We currently
 600           support the S905 (GXBaby) 64-bit SoC.
 601
 602 config ARCH_MX7ULP
 603         bool "NXP MX7ULP"
 604         select CPU_V7
 605         select ROM_UNIFIED_SECTIONS
 606
 607 config ARCH_MX7
 608         bool "Freescale MX7"
 609         select CPU_V7
 610         select SYS_FSL_HAS_SEC if SECURE_BOOT
 611         select SYS_FSL_SEC_COMPAT_4
 612         select SYS_FSL_SEC_LE
 613         select BOARD_EARLY_INIT_F
 614         select ARCH_MISC_INIT
 615
 616 config ARCH_MX6
 617         bool "Freescale MX6"
 618         select CPU_V7
 619         select SYS_FSL_HAS_SEC if SECURE_BOOT
 620         select SYS_FSL_SEC_COMPAT_4
 621         select SYS_FSL_SEC_LE
 622         select SYS_THUMB_BUILD if SPL
 623
 624 if ARCH_MX6
 625 config SPL_LDSCRIPT
 626         default "arch/arm/mach-omap2/u-boot-spl.lds"
 627 endif
 628
 629 config ARCH_MX5
 630         bool "Freescale MX5"
 631         select CPU_V7
 632         select BOARD_EARLY_INIT_F
 633
 634 config ARCH_QEMU
 635         bool "QEMU Virtual Platform"
 636         select CPU_V7
 637         select ARCH_SUPPORT_PSCI
 638         select DM
 639         select DM_SERIAL
 640         select OF_CONTROL
 641
 642 config ARCH_RMOBILE
 643         bool "Renesas ARM SoCs"
 644         select DM
 645         select DM_SERIAL
 646         select BOARD_EARLY_INIT_F
 647         imply FAT_WRITE
 648         imply SYS_THUMB_BUILD
 649
 650 config TARGET_S32V234EVB
 651         bool "Support s32v234evb"
 652         select ARM64
 653         select SYS_FSL_ERRATUM_ESDHC111
 654
 655 config ARCH_SNAPDRAGON
 656         bool "Qualcomm Snapdragon SoCs"
 657         select ARM64
 658         select DM
 659         select DM_GPIO
 660         select DM_SERIAL
 661         select SPMI
 662         select OF_CONTROL
 663         select OF_SEPARATE
 664
 665 config ARCH_SOCFPGA
 666         bool "Altera SOCFPGA family"
 667         select CPU_V7
 668         select SUPPORT_SPL
 669         select OF_CONTROL
 670         select SPL_OF_CONTROL
 671         select DM
 672         select DM_SPI_FLASH
 673         select DM_SPI
 674         select ENABLE_ARM_SOC_BOOT0_HOOK
 675         select ARCH_EARLY_INIT_R
 676         select ARCH_MISC_INIT
 677         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 678         select SYS_THUMB_BUILD
 679         imply CMD_MTDPARTS
 680         imply CRC32_VERIFY
 681         imply FAT_WRITE
 682
 683 config ARCH_SUNXI
 684         bool "Support sunxi (Allwinner) SoCs"
 685         select CMD_GPIO
 686         select CMD_MMC if MMC
 687         select CMD_USB if DISTRO_DEFAULTS
 688         select DM
 689         select DM_ETH
 690         select DM_GPIO
 691         select DM_KEYBOARD
 692         select DM_SERIAL
 693         select DM_USB if DISTRO_DEFAULTS
 694         select OF_BOARD_SETUP
 695         select OF_CONTROL
 696         select OF_SEPARATE
 697         select SPL_STACK_R if SPL
 698         select SPL_SYS_MALLOC_SIMPLE if SPL
 699         select SYS_NS16550
 700         select SPL_SYS_THUMB_BUILD if !ARM64
 701         select SYS_THUMB_BUILD if !ARM64
 702         select USB if DISTRO_DEFAULTS
 703         select USB_STORAGE if DISTRO_DEFAULTS
 704         select USB_KEYBOARD if DISTRO_DEFAULTS
 705         select USE_TINY_PRINTF
 706         imply CMD_GPT
 707         imply FAT_WRITE
 708         imply PRE_CONSOLE_BUFFER
 709         imply SPL_GPIO_SUPPORT
 710         imply SPL_LIBCOMMON_SUPPORT
 711         imply SPL_LIBDISK_SUPPORT
 712         imply SPL_LIBGENERIC_SUPPORT
 713         imply SPL_MMC_SUPPORT if MMC
 714         imply SPL_POWER_SUPPORT
 715         imply SPL_SERIAL_SUPPORT
 716         imply USB_GADGET
 717
 718 config TARGET_TS4600
 719         bool "Support TS4600"
 720         select CPU_ARM926EJS
 721         select SUPPORT_SPL
 722
 723 config ARCH_VF610
 724         bool "Freescale Vybrid"
 725         select CPU_V7
 726         select SYS_FSL_ERRATUM_ESDHC111
 727         imply CMD_MTDPARTS
 728         imply NAND
 729
 730 config ARCH_ZYNQ
 731         bool "Xilinx Zynq Platform"
 732         select BOARD_LATE_INIT
 733         select CPU_V7
 734         select SUPPORT_SPL
 735         select OF_CONTROL
 736         select SPL_BOARD_INIT if SPL
 737         select SPL_OF_CONTROL if SPL
 738         select DM
 739         select DM_ETH
 740         select DM_GPIO
 741         select SPL_DM if SPL
 742         select DM_MMC
 743         select DM_SPI
 744         select DM_SERIAL
 745         select DM_SPI_FLASH
 746         select SPL_SEPARATE_BSS if SPL
 747         select DM_USB if USB
 748         select BLK
 749         select CLK
 750         select SPL_CLK
 751         select CLK_ZYNQ
 752         imply CMD_CLK
 753         imply FAT_WRITE
 754         imply CMD_SPL
 755
 756 config ARCH_ZYNQMP
 757         bool "Support Xilinx ZynqMP Platform"
 758         select ARM64
 759         select BOARD_LATE_INIT
 760         select DM
 761         select OF_CONTROL
 762         select DM_SERIAL
 763         select SUPPORT_SPL
 764         select CLK
 765         select SPL_BOARD_INIT if SPL
 766         select SPL_CLK
 767         select DM_USB if USB
 768         imply FAT_WRITE
 769
 770 config TEGRA
 771         bool "NVIDIA Tegra"
 772         imply FAT_WRITE
 773
 774 config TARGET_VEXPRESS64_AEMV8A
 775         bool "Support vexpress_aemv8a"
 776         select ARM64
 777
 778 config TARGET_VEXPRESS64_BASE_FVP
 779         bool "Support Versatile Express ARMv8a FVP BASE model"
 780         select ARM64
 781         select SEMIHOSTING
 782
 783 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 784         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 785         select ARM64
 786         help
 787           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 788           the default config to allow the user to load the images directly into
 789           DRAM using model parameters rather than by using semi-hosting to load
 790           the files from the host filesystem.
 791
 792 config TARGET_VEXPRESS64_JUNO
 793         bool "Support Versatile Express Juno Development Platform"
 794         select ARM64
 795
 796 config TARGET_LS2080A_EMU
 797         bool "Support ls2080a_emu"
 798         select ARCH_LS2080A
 799         select ARM64
 800         select ARMV8_MULTIENTRY
 801         select ARCH_MISC_INIT
 802         help
 803           Support for Freescale LS2080A_EMU platform
 804           The LS2080A Development System (EMULATOR) is a pre silicon
 805           development platform that supports the QorIQ LS2080A
 806           Layerscape Architecture processor.
 807
 808 config TARGET_LS2080A_SIMU
 809         bool "Support ls2080a_simu"
 810         select ARCH_LS2080A
 811         select ARM64
 812         select ARMV8_MULTIENTRY
 813         select ARCH_MISC_INIT
 814         help
 815           Support for Freescale LS2080A_SIMU platform
 816           The LS2080A Development System (QDS) is a pre silicon
 817           development platform that supports the QorIQ LS2080A
 818           Layerscape Architecture processor.
 819
 820 config TARGET_LS1088AQDS
 821         bool "Support ls1088aqds"
 822         select ARCH_LS1088A
 823         select ARM64
 824         select ARMV8_MULTIENTRY
 825         select ARCH_MISC_INIT
 826         select BOARD_LATE_INIT
 827         help
 828           Support for NXP LS1088AQDS platform
 829           The LS1088A Development System (QDS) is a high-performance
 830           development platform that supports the QorIQ LS1088A
 831           Layerscape Architecture processor.
 832
 833 config TARGET_LS2080AQDS
 834         bool "Support ls2080aqds"
 835         select ARCH_LS2080A
 836         select ARM64
 837         select ARMV8_MULTIENTRY
 838         select BOARD_LATE_INIT
 839         select SUPPORT_SPL
 840         select ARCH_MISC_INIT
 841         imply SCSI
 842         help
 843           Support for Freescale LS2080AQDS platform
 844           The LS2080A Development System (QDS) is a high-performance
 845           development platform that supports the QorIQ LS2080A
 846           Layerscape Architecture processor.
 847
 848 config TARGET_LS2080ARDB
 849         bool "Support ls2080ardb"
 850         select ARCH_LS2080A
 851         select ARM64
 852         select ARMV8_MULTIENTRY
 853         select BOARD_LATE_INIT
 854         select SUPPORT_SPL
 855         select ARCH_MISC_INIT
 856         imply SCSI
 857         help
 858           Support for Freescale LS2080ARDB platform.
 859           The LS2080A Reference design board (RDB) is a high-performance
 860           development platform that supports the QorIQ LS2080A
 861           Layerscape Architecture processor.
 862
 863 config TARGET_LS2081ARDB
 864         bool "Support ls2081ardb"
 865         select ARCH_LS2080A
 866         select ARM64
 867         select ARMV8_MULTIENTRY
 868         select BOARD_LATE_INIT
 869         select SUPPORT_SPL
 870         select ARCH_MISC_INIT
 871         help
 872           Support for Freescale LS2081ARDB platform.
 873           The LS2081A Reference design board (RDB) is a high-performance
 874           development platform that supports the QorIQ LS2081A/LS2041A
 875           Layerscape Architecture processor.
 876
 877 config TARGET_HIKEY
 878         bool "Support HiKey 96boards Consumer Edition Platform"
 879         select ARM64
 880         select DM
 881         select DM_GPIO
 882         select DM_SERIAL
 883         select OF_CONTROL
 884           help
 885           Support for HiKey 96boards platform. It features a HI6220
 886           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 887
 888 config TARGET_POPLAR
 889         bool "Support Poplar 96boards Enterprise Edition Platform"
 890         select ARM64
 891         select DM
 892         select OF_CONTROL
 893         select DM_SERIAL
 894         select DM_USB
 895           help
 896           Support for Poplar 96boards EE platform. It features a HI3798cv200
 897           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 898           making it capable of running any commercial set-top solution based on
 899           Linux or Android.
 900
 901 config TARGET_LS1012AQDS
 902         bool "Support ls1012aqds"
 903         select ARCH_LS1012A
 904         select ARM64
 905         select BOARD_LATE_INIT
 906         help
 907           Support for Freescale LS1012AQDS platform.
 908           The LS1012A Development System (QDS) is a high-performance
 909           development platform that supports the QorIQ LS1012A
 910           Layerscape Architecture processor.
 911
 912 config TARGET_LS1012ARDB
 913         bool "Support ls1012ardb"
 914         select ARCH_LS1012A
 915         select ARM64
 916         select BOARD_LATE_INIT
 917         imply SCSI
 918         help
 919           Support for Freescale LS1012ARDB platform.
 920           The LS1012A Reference design board (RDB) is a high-performance
 921           development platform that supports the QorIQ LS1012A
 922           Layerscape Architecture processor.
 923
 924 config TARGET_LS1012AFRDM
 925         bool "Support ls1012afrdm"
 926         select ARCH_LS1012A
 927         select ARM64
 928         help
 929           Support for Freescale LS1012AFRDM platform.
 930           The LS1012A Freedom  board (FRDM) is a high-performance
 931           development platform that supports the QorIQ LS1012A
 932           Layerscape Architecture processor.
 933
 934 config TARGET_LS1088ARDB
 935         bool "Support ls1088ardb"
 936         select ARCH_LS1088A
 937         select ARM64
 938         select ARMV8_MULTIENTRY
 939         select ARCH_MISC_INIT
 940         select BOARD_LATE_INIT
 941         help
 942           Support for NXP LS1088ARDB platform.
 943           The LS1088A Reference design board (RDB) is a high-performance
 944           development platform that supports the QorIQ LS1088A
 945           Layerscape Architecture processor.
 946
 947 config TARGET_LS1021AQDS
 948         bool "Support ls1021aqds"
 949         select BOARD_LATE_INIT
 950         select CPU_V7
 951         select CPU_V7_HAS_NONSEC
 952         select CPU_V7_HAS_VIRT
 953         select SUPPORT_SPL
 954         select ARCH_LS1021A
 955         select ARCH_SUPPORT_PSCI
 956         select LS1_DEEP_SLEEP
 957         select SYS_FSL_DDR
 958         select BOARD_EARLY_INIT_F
 959         imply SCSI
 960
 961 config TARGET_LS1021ATWR
 962         bool "Support ls1021atwr"
 963         select BOARD_LATE_INIT
 964         select CPU_V7
 965         select CPU_V7_HAS_NONSEC
 966         select CPU_V7_HAS_VIRT
 967         select SUPPORT_SPL
 968         select ARCH_LS1021A
 969         select ARCH_SUPPORT_PSCI
 970         select LS1_DEEP_SLEEP
 971         select BOARD_EARLY_INIT_F
 972         imply SCSI
 973
 974 config TARGET_LS1021AIOT
 975         bool "Support ls1021aiot"
 976         select BOARD_LATE_INIT
 977         select CPU_V7
 978         select CPU_V7_HAS_NONSEC
 979         select CPU_V7_HAS_VIRT
 980         select SUPPORT_SPL
 981         select ARCH_LS1021A
 982         select ARCH_SUPPORT_PSCI
 983         imply SCSI
 984         help
 985           Support for Freescale LS1021AIOT platform.
 986           The LS1021A Freescale board (IOT) is a high-performance
 987           development platform that supports the QorIQ LS1021A
 988           Layerscape Architecture processor.
 989
 990 config TARGET_LS1043AQDS
 991         bool "Support ls1043aqds"
 992         select ARCH_LS1043A
 993         select ARM64
 994         select ARMV8_MULTIENTRY
 995         select BOARD_LATE_INIT
 996         select SUPPORT_SPL
 997         select BOARD_EARLY_INIT_F
 998         imply SCSI
 999         help
1000           Support for Freescale LS1043AQDS platform.
1001
1002 config TARGET_LS1043ARDB
1003         bool "Support ls1043ardb"
1004         select ARCH_LS1043A
1005         select ARM64
1006         select ARMV8_MULTIENTRY
1007         select BOARD_LATE_INIT
1008         select SUPPORT_SPL
1009         select BOARD_EARLY_INIT_F
1010         imply SCSI
1011         help
1012           Support for Freescale LS1043ARDB platform.
1013
1014 config TARGET_LS1046AQDS
1015         bool "Support ls1046aqds"
1016         select ARCH_LS1046A
1017         select ARM64
1018         select ARMV8_MULTIENTRY
1019         select BOARD_LATE_INIT
1020         select SUPPORT_SPL
1021         select DM_SPI_FLASH if DM_SPI
1022         select BOARD_EARLY_INIT_F
1023         imply SCSI
1024         help
1025           Support for Freescale LS1046AQDS platform.
1026           The LS1046A Development System (QDS) is a high-performance
1027           development platform that supports the QorIQ LS1046A
1028           Layerscape Architecture processor.
1029
1030 config TARGET_LS1046ARDB
1031         bool "Support ls1046ardb"
1032         select ARCH_LS1046A
1033         select ARM64
1034         select ARMV8_MULTIENTRY
1035         select BOARD_LATE_INIT
1036         select SUPPORT_SPL
1037         select DM_SPI_FLASH if DM_SPI
1038         select POWER_MC34VR500
1039         select BOARD_EARLY_INIT_F
1040         imply SCSI
1041         help
1042           Support for Freescale LS1046ARDB platform.
1043           The LS1046A Reference Design Board (RDB) is a high-performance
1044           development platform that supports the QorIQ LS1046A
1045           Layerscape Architecture processor.
1046
1047 config TARGET_H2200
1048         bool "Support h2200"
1049         select CPU_PXA
1050
1051 config TARGET_ZIPITZ2
1052         bool "Support zipitz2"
1053         select CPU_PXA
1054
1055 config TARGET_COLIBRI_PXA270
1056         bool "Support colibri_pxa270"
1057         select CPU_PXA
1058
1059 config ARCH_UNIPHIER
1060         bool "Socionext UniPhier SoCs"
1061         select BOARD_LATE_INIT
1062         select DM
1063         select DM_GPIO
1064         select DM_I2C
1065         select DM_MMC
1066         select DM_RESET
1067         select DM_SERIAL
1068         select DM_USB
1069         select OF_CONTROL
1070         select OF_LIBFDT
1071         select PINCTRL
1072         select SPL_BOARD_INIT if SPL
1073         select SPL_DM if SPL
1074         select SPL_LIBCOMMON_SUPPORT if SPL
1075         select SPL_LIBGENERIC_SUPPORT if SPL
1076         select SPL_OF_CONTROL if SPL
1077         select SPL_PINCTRL if SPL
1078         select SUPPORT_SPL
1079         imply FAT_WRITE
1080         help
1081           Support for UniPhier SoC family developed by Socionext Inc.
1082           (formerly, System LSI Business Division of Panasonic Corporation)
1083
1084 config STM32
1085         bool "Support STM32"
1086         select CPU_V7M
1087         select DM
1088         select DM_SERIAL
1089         select SYS_THUMB_BUILD
1090
1091 config ARCH_STI
1092         bool "Support STMicrolectronics SoCs"
1093         select CPU_V7
1094         select DM
1095         select DM_SERIAL
1096         select BLK
1097         select DM_MMC
1098         select DM_RESET
1099         help
1100           Support for STMicroelectronics STiH407/10 SoC family.
1101           This SoC is used on Linaro 96Board STiH410-B2260
1102
1103 config ARCH_ROCKCHIP
1104         bool "Support Rockchip SoCs"
1105         select OF_CONTROL
1106         select BLK
1107         select DM
1108         select SPL_DM if SPL
1109         select SYS_MALLOC_F
1110         select SYS_THUMB_BUILD if !ARM64
1111         select SPL_SYS_MALLOC_SIMPLE if SPL
1112         select DM_GPIO
1113         select DM_I2C
1114         select DM_MMC
1115         select DM_SERIAL
1116         select DM_SPI
1117         select DM_SPI_FLASH
1118         select DM_USB if USB
1119         select DM_PWM
1120         select DM_REGULATOR
1121         imply CMD_FASTBOOT
1122         imply FASTBOOT
1123         imply FAT_WRITE
1124         imply USB_FUNCTION_FASTBOOT
1125         imply SPL_SYSRESET
1126         imply TPL_SYSRESET
1127         imply ADC
1128         imply SARADC_ROCKCHIP
1129
1130 config TARGET_THUNDERX_88XX
1131         bool "Support ThunderX 88xx"
1132         select ARM64
1133         select OF_CONTROL
1134         select SYS_CACHE_SHIFT_7
1135
1136 config ARCH_ASPEED
1137         bool "Support Aspeed SoCs"
1138         select OF_CONTROL
1139         select DM
1140
1141 endchoice
1142
1143 source "arch/arm/mach-aspeed/Kconfig"
1144
1145 source "arch/arm/mach-at91/Kconfig"
1146
1147 source "arch/arm/mach-bcm283x/Kconfig"
1148
1149 source "arch/arm/mach-davinci/Kconfig"
1150
1151 source "arch/arm/mach-exynos/Kconfig"
1152
1153 source "arch/arm/mach-highbank/Kconfig"
1154
1155 source "arch/arm/mach-integrator/Kconfig"
1156
1157 source "arch/arm/mach-keystone/Kconfig"
1158
1159 source "arch/arm/mach-kirkwood/Kconfig"
1160
1161 source "arch/arm/mach-mvebu/Kconfig"
1162
1163 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1164
1165 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1166
1167 source "arch/arm/mach-imx/mx7/Kconfig"
1168
1169 source "arch/arm/mach-imx/mx6/Kconfig"
1170
1171 source "arch/arm/mach-imx/mx5/Kconfig"
1172
1173 source "arch/arm/mach-omap2/Kconfig"
1174
1175 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1176
1177 source "arch/arm/mach-orion5x/Kconfig"
1178
1179 source "arch/arm/mach-rmobile/Kconfig"
1180
1181 source "arch/arm/mach-meson/Kconfig"
1182
1183 source "arch/arm/mach-qemu/Kconfig"
1184
1185 source "arch/arm/mach-rockchip/Kconfig"
1186
1187 source "arch/arm/mach-s5pc1xx/Kconfig"
1188
1189 source "arch/arm/mach-snapdragon/Kconfig"
1190
1191 source "arch/arm/mach-socfpga/Kconfig"
1192
1193 source "arch/arm/mach-sti/Kconfig"
1194
1195 source "arch/arm/mach-stm32/Kconfig"
1196
1197 source "arch/arm/mach-sunxi/Kconfig"
1198
1199 source "arch/arm/mach-tegra/Kconfig"
1200
1201 source "arch/arm/mach-uniphier/Kconfig"
1202
1203 source "arch/arm/cpu/armv7/vf610/Kconfig"
1204
1205 source "arch/arm/mach-zynq/Kconfig"
1206
1207 source "arch/arm/cpu/armv7/Kconfig"
1208
1209 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1210
1211 source "arch/arm/cpu/armv8/Kconfig"
1212
1213 source "arch/arm/mach-imx/Kconfig"
1214
1215 source "board/aries/m28evk/Kconfig"
1216 source "board/bosch/shc/Kconfig"
1217 source "board/CarMediaLab/flea3/Kconfig"
1218 source "board/Marvell/aspenite/Kconfig"
1219 source "board/Marvell/gplugd/Kconfig"
1220 source "board/armadeus/apf27/Kconfig"
1221 source "board/armltd/vexpress/Kconfig"
1222 source "board/armltd/vexpress64/Kconfig"
1223 source "board/bluegiga/apx4devkit/Kconfig"
1224 source "board/broadcom/bcm23550_w1d/Kconfig"
1225 source "board/broadcom/bcm28155_ap/Kconfig"
1226 source "board/broadcom/bcmcygnus/Kconfig"
1227 source "board/broadcom/bcmnsp/Kconfig"
1228 source "board/broadcom/bcmns2/Kconfig"
1229 source "board/cavium/thunderx/Kconfig"
1230 source "board/cirrus/edb93xx/Kconfig"
1231 source "board/creative/xfi3/Kconfig"
1232 source "board/freescale/ls2080a/Kconfig"
1233 source "board/freescale/ls2080aqds/Kconfig"
1234 source "board/freescale/ls2080ardb/Kconfig"
1235 source "board/freescale/ls1088a/Kconfig"
1236 source "board/freescale/ls1021aqds/Kconfig"
1237 source "board/freescale/ls1043aqds/Kconfig"
1238 source "board/freescale/ls1021atwr/Kconfig"
1239 source "board/freescale/ls1021aiot/Kconfig"
1240 source "board/freescale/ls1046aqds/Kconfig"
1241 source "board/freescale/ls1043ardb/Kconfig"
1242 source "board/freescale/ls1046ardb/Kconfig"
1243 source "board/freescale/ls1012aqds/Kconfig"
1244 source "board/freescale/ls1012ardb/Kconfig"
1245 source "board/freescale/ls1012afrdm/Kconfig"
1246 source "board/freescale/mx23evk/Kconfig"
1247 source "board/freescale/mx25pdk/Kconfig"
1248 source "board/freescale/mx28evk/Kconfig"
1249 source "board/freescale/mx31ads/Kconfig"
1250 source "board/freescale/mx31pdk/Kconfig"
1251 source "board/freescale/mx35pdk/Kconfig"
1252 source "board/freescale/s32v234evb/Kconfig"
1253 source "board/gdsys/a38x/Kconfig"
1254 source "board/grinn/chiliboard/Kconfig"
1255 source "board/gumstix/pepper/Kconfig"
1256 source "board/h2200/Kconfig"
1257 source "board/hisilicon/hikey/Kconfig"
1258 source "board/hisilicon/poplar/Kconfig"
1259 source "board/imx31_phycore/Kconfig"
1260 source "board/isee/igep003x/Kconfig"
1261 source "board/olimex/mx23_olinuxino/Kconfig"
1262 source "board/phytec/pcm051/Kconfig"
1263 source "board/ppcag/bg0900/Kconfig"
1264 source "board/sandisk/sansa_fuze_plus/Kconfig"
1265 source "board/schulercontrol/sc_sps_1/Kconfig"
1266 source "board/silica/pengwyn/Kconfig"
1267 source "board/spear/spear300/Kconfig"
1268 source "board/spear/spear310/Kconfig"
1269 source "board/spear/spear320/Kconfig"
1270 source "board/spear/spear600/Kconfig"
1271 source "board/spear/x600/Kconfig"
1272 source "board/st/stv0991/Kconfig"
1273 source "board/syteco/zmx25/Kconfig"
1274 source "board/tcl/sl50/Kconfig"
1275 source "board/birdland/bav335x/Kconfig"
1276 source "board/timll/devkit3250/Kconfig"
1277 source "board/toradex/colibri_pxa270/Kconfig"
1278 source "board/technologic/ts4600/Kconfig"
1279 source "board/vscom/baltos/Kconfig"
1280 source "board/woodburn/Kconfig"
1281 source "board/work-microwave/work_92105/Kconfig"
1282 source "board/zipitz2/Kconfig"
1283
1284 source "arch/arm/Kconfig.debug"
1285
1286 endmenu
1287
1288 config SPL_LDSCRIPT
1289         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
1290         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1291         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1292
1293