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 if ARM64
  13 config POSITION_INDEPENDENT
  14         bool "Generate position-independent pre-relocation code"
  15         help
  16           U-Boot expects to be linked to a specific hard-coded address, and to
  17           be loaded to and run from that address. This option lifts that
  18           restriction, thus allowing the code to be loaded to and executed
  19           from almost any address. This logic relies on the relocation
  20           information that is embedded into the binary to support U-Boot
  21           relocating itself to the top-of-RAM later during execution.
  22 endif
  23
  24 config STATIC_RELA
  25         bool
  26         default y if ARM64 && !POSITION_INDEPENDENT
  27
  28 config DMA_ADDR_T_64BIT
  29         bool
  30         default y if ARM64
  31
  32 config HAS_VBAR
  33         bool
  34
  35 config HAS_THUMB2
  36         bool
  37
  38 # Used for compatibility with asm files copied from the kernel
  39 config ARM_ASM_UNIFIED
  40         bool
  41         default y
  42
  43 # Used for compatibility with asm files copied from the kernel
  44 config THUMB2_KERNEL
  45         bool
  46
  47 # If set, the workarounds for these ARM errata are applied early during U-Boot
  48 # startup. Note that in general these options force the workarounds to be
  49 # applied; no CPU-type/version detection exists, unlike the similar options in
  50 # the Linux kernel. Do not set these options unless they apply!  Also note that
  51 # the following can be machine specific errata. These do have ability to
  52 # provide rudimentary version and machine specific checks, but expect no
  53 # product checks:
  54 # CONFIG_ARM_ERRATA_430973
  55 # CONFIG_ARM_ERRATA_454179
  56 # CONFIG_ARM_ERRATA_621766
  57 # CONFIG_ARM_ERRATA_798870
  58 # CONFIG_ARM_ERRATA_801819
  59 config ARM_ERRATA_430973
  60         bool
  61
  62 config ARM_ERRATA_454179
  63         bool
  64
  65 config ARM_ERRATA_621766
  66         bool
  67
  68 config ARM_ERRATA_716044
  69         bool
  70
  71 config ARM_ERRATA_725233
  72         bool
  73
  74 config ARM_ERRATA_742230
  75         bool
  76
  77 config ARM_ERRATA_743622
  78         bool
  79
  80 config ARM_ERRATA_751472
  81         bool
  82
  83 config ARM_ERRATA_761320
  84         bool
  85
  86 config ARM_ERRATA_773022
  87         bool
  88
  89 config ARM_ERRATA_774769
  90         bool
  91
  92 config ARM_ERRATA_794072
  93         bool
  94
  95 config ARM_ERRATA_798870
  96         bool
  97
  98 config ARM_ERRATA_801819
  99         bool
 100
 101 config ARM_ERRATA_826974
 102         bool
 103
 104 config ARM_ERRATA_828024
 105         bool
 106
 107 config ARM_ERRATA_829520
 108         bool
 109
 110 config ARM_ERRATA_833069
 111         bool
 112
 113 config ARM_ERRATA_833471
 114         bool
 115
 116 config ARM_ERRATA_845369
 117        bool
 118
 119 config ARM_ERRATA_852421
 120         bool
 121
 122 config ARM_ERRATA_852423
 123         bool
 124
 125 config ARM_ERRATA_855873
 126         bool
 127
 128 config CPU_ARM720T
 129         bool
 130         select SYS_CACHE_SHIFT_5
 131
 132 config CPU_ARM920T
 133         bool
 134         select SYS_CACHE_SHIFT_5
 135
 136 config CPU_ARM926EJS
 137         bool
 138         select SYS_CACHE_SHIFT_5
 139
 140 config CPU_ARM946ES
 141         bool
 142         select SYS_CACHE_SHIFT_5
 143
 144 config CPU_ARM1136
 145         bool
 146         select SYS_CACHE_SHIFT_5
 147
 148 config CPU_ARM1176
 149         bool
 150         select HAS_VBAR
 151         select SYS_CACHE_SHIFT_5
 152
 153 config CPU_V7
 154         bool
 155         select HAS_VBAR
 156         select HAS_THUMB2
 157         select SYS_CACHE_SHIFT_6
 158
 159 config CPU_V7M
 160         bool
 161         select HAS_THUMB2
 162         select THUMB2_KERNEL
 163         select SYS_CACHE_SHIFT_5
 164
 165 config CPU_PXA
 166         bool
 167         select SYS_CACHE_SHIFT_5
 168
 169 config CPU_SA1100
 170         bool
 171         select SYS_CACHE_SHIFT_5
 172
 173 config SYS_CPU
 174         default "arm720t" if CPU_ARM720T
 175         default "arm920t" if CPU_ARM920T
 176         default "arm926ejs" if CPU_ARM926EJS
 177         default "arm946es" if CPU_ARM946ES
 178         default "arm1136" if CPU_ARM1136
 179         default "arm1176" if CPU_ARM1176
 180         default "armv7" if CPU_V7
 181         default "armv7m" if CPU_V7M
 182         default "pxa" if CPU_PXA
 183         default "sa1100" if CPU_SA1100
 184         default "armv8" if ARM64
 185
 186 config SYS_ARM_ARCH
 187         int
 188         default 4 if CPU_ARM720T
 189         default 4 if CPU_ARM920T
 190         default 5 if CPU_ARM926EJS
 191         default 5 if CPU_ARM946ES
 192         default 6 if CPU_ARM1136
 193         default 6 if CPU_ARM1176
 194         default 7 if CPU_V7
 195         default 7 if CPU_V7M
 196         default 5 if CPU_PXA
 197         default 4 if CPU_SA1100
 198         default 8 if ARM64
 199
 200 config SYS_CACHE_SHIFT_5
 201         bool
 202
 203 config SYS_CACHE_SHIFT_6
 204         bool
 205
 206 config SYS_CACHE_SHIFT_7
 207         bool
 208
 209 config SYS_CACHELINE_SIZE
 210         int
 211         default 128 if SYS_CACHE_SHIFT_7
 212         default 64 if SYS_CACHE_SHIFT_6
 213         default 32 if SYS_CACHE_SHIFT_5
 214
 215 config ARM_SMCCC
 216         bool "Support for ARM SMC Calling Convention (SMCCC)"
 217         depends on CPU_V7 || ARM64
 218         select ARM_PSCI_FW
 219         help
 220           Say Y here if you want to enable ARM SMC Calling Convention.
 221           This should be enabled if U-Boot needs to communicate with system
 222           firmware (for example, PSCI) according to SMCCC.
 223
 224 config SEMIHOSTING
 225         bool "support boot from semihosting"
 226         help
 227           In emulated environments, semihosting is a way for
 228           the hosted environment to call out to the emulator to
 229           retrieve files from the host machine.
 230
 231 config SYS_THUMB_BUILD
 232         bool "Build U-Boot using the Thumb instruction set"
 233         depends on !ARM64
 234         help
 235            Use this flag to build U-Boot using the Thumb instruction set for
 236            ARM architectures. Thumb instruction set provides better code
 237            density. For ARM architectures that support Thumb2 this flag will
 238            result in Thumb2 code generated by GCC.
 239
 240 config SPL_SYS_THUMB_BUILD
 241         bool "Build SPL using the Thumb instruction set"
 242         default y if SYS_THUMB_BUILD
 243         depends on !ARM64
 244         help
 245            Use this flag to build SPL using the Thumb instruction set for
 246            ARM architectures. Thumb instruction set provides better code
 247            density. For ARM architectures that support Thumb2 this flag will
 248            result in Thumb2 code generated by GCC.
 249
 250 config SYS_L2CACHE_OFF
 251         bool "L2cache off"
 252         help
 253           If SoC does not support L2CACHE or one do not want to enable
 254           L2CACHE, choose this option.
 255
 256 config ENABLE_ARM_SOC_BOOT0_HOOK
 257         bool "prepare BOOT0 header"
 258         help
 259           If the SoC's BOOT0 requires a header area filled with (magic)
 260           values, then choose this option, and create a define called
 261           ARM_SOC_BOOT0_HOOK which contains the required assembler
 262           preprocessor code.
 263
 264 config ARM_CORTEX_CPU_IS_UP
 265         bool
 266         default n
 267
 268 config USE_ARCH_MEMCPY
 269         bool "Use an assembly optimized implementation of memcpy"
 270         default y
 271         depends on !ARM64
 272         help
 273           Enable the generation of an optimized version of memcpy.
 274           Such implementation may be faster under some conditions
 275           but may increase the binary size.
 276
 277 config SPL_USE_ARCH_MEMCPY
 278         bool "Use an assembly optimized implementation of memcpy for SPL"
 279         default y if USE_ARCH_MEMCPY
 280         depends on !ARM64
 281         help
 282           Enable the generation of an optimized version of memcpy.
 283           Such implementation may be faster under some conditions
 284           but may increase the binary size.
 285
 286 config USE_ARCH_MEMSET
 287         bool "Use an assembly optimized implementation of memset"
 288         default y
 289         depends on !ARM64
 290         help
 291           Enable the generation of an optimized version of memset.
 292           Such implementation may be faster under some conditions
 293           but may increase the binary size.
 294
 295 config SPL_USE_ARCH_MEMSET
 296         bool "Use an assembly optimized implementation of memset for SPL"
 297         default y if USE_ARCH_MEMSET
 298         depends on !ARM64
 299         help
 300           Enable the generation of an optimized version of memset.
 301           Such implementation may be faster under some conditions
 302           but may increase the binary size.
 303
 304 config ARM64_SUPPORT_AARCH32
 305         bool "ARM64 system support AArch32 execution state"
 306         default y if ARM64 && !TARGET_THUNDERX_88XX
 307         help
 308           This ARM64 system supports AArch32 execution state.
 309
 310 choice
 311         prompt "Target select"
 312         default TARGET_HIKEY
 313
 314 config ARCH_AT91
 315         bool "Atmel AT91"
 316         select SPL_BOARD_INIT if SPL
 317
 318 config TARGET_EDB93XX
 319         bool "Support edb93xx"
 320         select CPU_ARM920T
 321
 322 config TARGET_ASPENITE
 323         bool "Support aspenite"
 324         select CPU_ARM926EJS
 325
 326 config TARGET_GPLUGD
 327         bool "Support gplugd"
 328         select CPU_ARM926EJS
 329
 330 config ARCH_DAVINCI
 331         bool "TI DaVinci"
 332         select CPU_ARM926EJS
 333         imply CMD_SAVES
 334         help
 335           Support for TI's DaVinci platform.
 336
 337 config KIRKWOOD
 338         bool "Marvell Kirkwood"
 339         select CPU_ARM926EJS
 340         select BOARD_EARLY_INIT_F
 341         select ARCH_MISC_INIT
 342
 343 config ARCH_MVEBU
 344         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 345         select OF_CONTROL
 346         select OF_SEPARATE
 347         select DM
 348         select DM_ETH
 349         select DM_SERIAL
 350         select DM_SPI
 351         select DM_SPI_FLASH
 352
 353 config TARGET_DEVKIT3250
 354         bool "Support devkit3250"
 355         select CPU_ARM926EJS
 356         select SUPPORT_SPL
 357
 358 config TARGET_WORK_92105
 359         bool "Support work_92105"
 360         select CPU_ARM926EJS
 361         select SUPPORT_SPL
 362
 363 config TARGET_APF27
 364         bool "Support apf27"
 365         select CPU_ARM926EJS
 366         select SUPPORT_SPL
 367
 368 config TARGET_APX4DEVKIT
 369         bool "Support apx4devkit"
 370         select CPU_ARM926EJS
 371         select SUPPORT_SPL
 372
 373 config TARGET_XFI3
 374         bool "Support xfi3"
 375         select CPU_ARM926EJS
 376         select SUPPORT_SPL
 377
 378 config TARGET_M28EVK
 379         bool "Support m28evk"
 380         select CPU_ARM926EJS
 381         select SUPPORT_SPL
 382
 383 config TARGET_MX23EVK
 384         bool "Support mx23evk"
 385         select CPU_ARM926EJS
 386         select SUPPORT_SPL
 387         select BOARD_EARLY_INIT_F
 388
 389 config TARGET_MX28EVK
 390         bool "Support mx28evk"
 391         select CPU_ARM926EJS
 392         select SUPPORT_SPL
 393         select BOARD_EARLY_INIT_F
 394
 395 config TARGET_MX23_OLINUXINO
 396         bool "Support mx23_olinuxino"
 397         select CPU_ARM926EJS
 398         select SUPPORT_SPL
 399         select BOARD_EARLY_INIT_F
 400
 401 config TARGET_BG0900
 402         bool "Support bg0900"
 403         select CPU_ARM926EJS
 404         select SUPPORT_SPL
 405
 406 config TARGET_SANSA_FUZE_PLUS
 407         bool "Support sansa_fuze_plus"
 408         select CPU_ARM926EJS
 409         select SUPPORT_SPL
 410
 411 config TARGET_SC_SPS_1
 412         bool "Support sc_sps_1"
 413         select CPU_ARM926EJS
 414         select SUPPORT_SPL
 415
 416 config ORION5X
 417         bool "Marvell Orion"
 418         select CPU_ARM926EJS
 419
 420 config TARGET_SPEAR300
 421         bool "Support spear300"
 422         select CPU_ARM926EJS
 423         select BOARD_EARLY_INIT_F
 424         imply CMD_SAVES
 425
 426 config TARGET_SPEAR310
 427         bool "Support spear310"
 428         select CPU_ARM926EJS
 429         select BOARD_EARLY_INIT_F
 430         imply CMD_SAVES
 431
 432 config TARGET_SPEAR320
 433         bool "Support spear320"
 434         select CPU_ARM926EJS
 435         select BOARD_EARLY_INIT_F
 436         imply CMD_SAVES
 437
 438 config TARGET_SPEAR600
 439         bool "Support spear600"
 440         select CPU_ARM926EJS
 441         select BOARD_EARLY_INIT_F
 442         imply CMD_SAVES
 443
 444 config TARGET_STV0991
 445         bool "Support stv0991"
 446         select CPU_V7
 447         select DM
 448         select DM_SERIAL
 449         select DM_SPI
 450         select DM_SPI_FLASH
 451         select SPI_FLASH
 452
 453 config TARGET_X600
 454         bool "Support x600"
 455         select BOARD_LATE_INIT
 456         select CPU_ARM926EJS
 457         select SUPPORT_SPL
 458
 459 config TARGET_IMX31_PHYCORE
 460         bool "Support imx31_phycore_eet"
 461         select CPU_ARM1136
 462         select BOARD_EARLY_INIT_F
 463
 464 config TARGET_IMX31_PHYCORE_EET
 465         bool "Support imx31_phycore_eet"
 466         select BOARD_LATE_INIT
 467         select CPU_ARM1136
 468         select BOARD_EARLY_INIT_F
 469
 470 config TARGET_MX31ADS
 471         bool "Support mx31ads"
 472         select CPU_ARM1136
 473         select BOARD_EARLY_INIT_F
 474
 475 config TARGET_MX31PDK
 476         bool "Support mx31pdk"
 477         select BOARD_LATE_INIT
 478         select CPU_ARM1136
 479         select SUPPORT_SPL
 480         select BOARD_EARLY_INIT_F
 481
 482 config TARGET_WOODBURN
 483         bool "Support woodburn"
 484         select CPU_ARM1136
 485
 486 config TARGET_WOODBURN_SD
 487         bool "Support woodburn_sd"
 488         select CPU_ARM1136
 489         select SUPPORT_SPL
 490
 491 config TARGET_FLEA3
 492         bool "Support flea3"
 493         select CPU_ARM1136
 494
 495 config TARGET_MX35PDK
 496         bool "Support mx35pdk"
 497         select BOARD_LATE_INIT
 498         select CPU_ARM1136
 499
 500 config ARCH_BCM283X
 501         bool "Broadcom BCM283X family"
 502         select DM
 503         select DM_SERIAL
 504         select DM_GPIO
 505         select OF_CONTROL
 506         imply FAT_WRITE
 507
 508 config TARGET_VEXPRESS_CA15_TC2
 509         bool "Support vexpress_ca15_tc2"
 510         select CPU_V7
 511         select CPU_V7_HAS_NONSEC
 512         select CPU_V7_HAS_VIRT
 513
 514 config TARGET_VEXPRESS_CA5X2
 515         bool "Support vexpress_ca5x2"
 516         select CPU_V7
 517
 518 config TARGET_VEXPRESS_CA9X4
 519         bool "Support vexpress_ca9x4"
 520         select CPU_V7
 521
 522 config TARGET_BCM23550_W1D
 523         bool "Support bcm23550_w1d"
 524         select CPU_V7
 525         imply CRC32_VERIFY
 526         imply FAT_WRITE
 527
 528 config TARGET_BCM28155_AP
 529         bool "Support bcm28155_ap"
 530         select CPU_V7
 531         imply CRC32_VERIFY
 532         imply FAT_WRITE
 533
 534 config TARGET_BCMCYGNUS
 535         bool "Support bcmcygnus"
 536         select CPU_V7
 537         imply CRC32_VERIFY
 538         imply CMD_HASH
 539         imply FAT_WRITE
 540         imply HASH_VERIFY
 541         imply NETDEVICES
 542         imply BCM_SF2_ETH
 543         imply BCM_SF2_ETH_GMAC
 544
 545 config TARGET_BCMNSP
 546         bool "Support bcmnsp"
 547         select CPU_V7
 548
 549 config TARGET_BCMNS2
 550         bool "Support Broadcom Northstar2"
 551         select ARM64
 552         help
 553           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 554           ARMv8 Cortex-A57 processors targeting a broad range of networking
 555           applications
 556
 557 config ARCH_EXYNOS
 558         bool "Samsung EXYNOS"
 559         select DM
 560         select DM_I2C
 561         select DM_SPI_FLASH
 562         select DM_SERIAL
 563         select DM_SPI
 564         select DM_GPIO
 565         select DM_KEYBOARD
 566         imply FAT_WRITE
 567
 568 config ARCH_S5PC1XX
 569         bool "Samsung S5PC1XX"
 570         select CPU_V7
 571         select DM
 572         select DM_SERIAL
 573         select DM_GPIO
 574         select DM_I2C
 575
 576 config ARCH_HIGHBANK
 577         bool "Calxeda Highbank"
 578         select CPU_V7
 579
 580 config ARCH_INTEGRATOR
 581         bool "ARM Ltd. Integrator family"
 582         select DM
 583         select DM_SERIAL
 584
 585 config ARCH_KEYSTONE
 586         bool "TI Keystone"
 587         select CPU_V7
 588         select SUPPORT_SPL
 589         select SYS_THUMB_BUILD
 590         select CMD_POWEROFF
 591         imply CMD_MTDPARTS
 592         imply FIT
 593         imply CMD_SAVES
 594
 595 config ARCH_OMAP2PLUS
 596         bool "TI OMAP2+"
 597         select CPU_V7
 598         select SPL_BOARD_INIT if SPL
 599         select SPL_STACK_R if SPL
 600         select SUPPORT_SPL
 601         imply FIT
 602
 603 config ARCH_MESON
 604         bool "Amlogic Meson"
 605         help
 606           Support for the Meson SoC family developed by Amlogic Inc.,
 607           targeted at media players and tablet computers. We currently
 608           support the S905 (GXBaby) 64-bit SoC.
 609
 610 config ARCH_MX25
 611         bool "NXP MX25"
 612         select CPU_ARM926EJS
 613
 614 config ARCH_MX7ULP
 615         bool "NXP MX7ULP"
 616         select CPU_V7
 617         select ROM_UNIFIED_SECTIONS
 618
 619 config ARCH_MX7
 620         bool "Freescale MX7"
 621         select CPU_V7
 622         select SYS_FSL_HAS_SEC if SECURE_BOOT
 623         select SYS_FSL_SEC_COMPAT_4
 624         select SYS_FSL_SEC_LE
 625         select BOARD_EARLY_INIT_F
 626         select ARCH_MISC_INIT
 627
 628 config ARCH_MX6
 629         bool "Freescale MX6"
 630         select CPU_V7
 631         select SYS_FSL_HAS_SEC if SECURE_BOOT
 632         select SYS_FSL_SEC_COMPAT_4
 633         select SYS_FSL_SEC_LE
 634         select SYS_THUMB_BUILD if SPL
 635
 636 if ARCH_MX6
 637 config SPL_LDSCRIPT
 638         default "arch/arm/mach-omap2/u-boot-spl.lds"
 639 endif
 640
 641 config ARCH_MX5
 642         bool "Freescale MX5"
 643         select CPU_V7
 644         select BOARD_EARLY_INIT_F
 645
 646 config ARCH_QEMU
 647         bool "QEMU Virtual Platform"
 648         select CPU_V7
 649         select ARCH_SUPPORT_PSCI
 650         select DM
 651         select DM_SERIAL
 652         select OF_CONTROL
 653
 654 config ARCH_RMOBILE
 655         bool "Renesas ARM SoCs"
 656         select DM
 657         select DM_SERIAL
 658         select BOARD_EARLY_INIT_F
 659         imply FAT_WRITE
 660         imply SYS_THUMB_BUILD
 661
 662 config TARGET_S32V234EVB
 663         bool "Support s32v234evb"
 664         select ARM64
 665         select SYS_FSL_ERRATUM_ESDHC111
 666
 667 config ARCH_SNAPDRAGON
 668         bool "Qualcomm Snapdragon SoCs"
 669         select ARM64
 670         select DM
 671         select DM_GPIO
 672         select DM_SERIAL
 673         select SPMI
 674         select OF_CONTROL
 675         select OF_SEPARATE
 676
 677 config ARCH_SOCFPGA
 678         bool "Altera SOCFPGA family"
 679         select CPU_V7
 680         select SUPPORT_SPL
 681         select OF_CONTROL
 682         select SPL_OF_CONTROL
 683         select DM
 684         select DM_SPI_FLASH
 685         select DM_SPI
 686         select ENABLE_ARM_SOC_BOOT0_HOOK
 687         select ARCH_EARLY_INIT_R
 688         select ARCH_MISC_INIT
 689         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 690         select SYS_THUMB_BUILD
 691         imply CMD_MTDPARTS
 692         imply CRC32_VERIFY
 693         imply FAT_WRITE
 694
 695 config ARCH_SUNXI
 696         bool "Support sunxi (Allwinner) SoCs"
 697         select BINMAN
 698         select CMD_GPIO
 699         select CMD_MMC if MMC
 700         select CMD_USB if DISTRO_DEFAULTS
 701         select DM
 702         select DM_ETH
 703         select DM_GPIO
 704         select DM_KEYBOARD
 705         select DM_SERIAL
 706         select DM_USB if DISTRO_DEFAULTS
 707         select OF_BOARD_SETUP
 708         select OF_CONTROL
 709         select OF_SEPARATE
 710         select SPL_STACK_R if SPL
 711         select SPL_SYS_MALLOC_SIMPLE if SPL
 712         select SYS_NS16550
 713         select SPL_SYS_THUMB_BUILD if !ARM64
 714         select SYS_THUMB_BUILD if !ARM64
 715         select USB if DISTRO_DEFAULTS
 716         select USB_STORAGE if DISTRO_DEFAULTS
 717         select USB_KEYBOARD if DISTRO_DEFAULTS
 718         select USE_TINY_PRINTF
 719         imply CMD_GPT
 720         imply FAT_WRITE
 721         imply PRE_CONSOLE_BUFFER
 722         imply SPL_GPIO_SUPPORT
 723         imply SPL_LIBCOMMON_SUPPORT
 724         imply SPL_LIBDISK_SUPPORT
 725         imply SPL_LIBGENERIC_SUPPORT
 726         imply SPL_MMC_SUPPORT if MMC
 727         imply SPL_POWER_SUPPORT
 728         imply SPL_SERIAL_SUPPORT
 729         imply USB_GADGET
 730
 731 config TARGET_TS4600
 732         bool "Support TS4600"
 733         select CPU_ARM926EJS
 734         select SUPPORT_SPL
 735
 736 config ARCH_VF610
 737         bool "Freescale Vybrid"
 738         select CPU_V7
 739         select SYS_FSL_ERRATUM_ESDHC111
 740         imply CMD_MTDPARTS
 741         imply NAND
 742
 743 config ARCH_ZYNQ
 744         bool "Xilinx Zynq based platform"
 745         select BOARD_LATE_INIT
 746         select CPU_V7
 747         select SUPPORT_SPL
 748         select OF_CONTROL
 749         select SPL_BOARD_INIT if SPL
 750         select SPL_OF_CONTROL if SPL
 751         select DM
 752         select DM_ETH
 753         select DM_GPIO
 754         select SPL_DM if SPL
 755         select DM_MMC
 756         select DM_SPI
 757         select DM_SERIAL
 758         select DM_SPI_FLASH
 759         select SPL_SEPARATE_BSS if SPL
 760         select DM_USB if USB
 761         select BLK
 762         select CLK
 763         select SPL_CLK
 764         select CLK_ZYNQ
 765         imply CMD_CLK
 766         imply FAT_WRITE
 767         imply CMD_SPL
 768
 769 config ARCH_ZYNQMP
 770         bool "Xilinx ZynqMP based platform"
 771         select ARM64
 772         select BOARD_LATE_INIT
 773         select DM
 774         select OF_CONTROL
 775         select DM_SERIAL
 776         select SUPPORT_SPL
 777         select CLK
 778         select SPL_BOARD_INIT if SPL
 779         select SPL_CLK if SPL
 780         select DM_USB if USB
 781         imply FAT_WRITE
 782
 783 config TEGRA
 784         bool "NVIDIA Tegra"
 785         imply FAT_WRITE
 786
 787 config TARGET_VEXPRESS64_AEMV8A
 788         bool "Support vexpress_aemv8a"
 789         select ARM64
 790
 791 config TARGET_VEXPRESS64_BASE_FVP
 792         bool "Support Versatile Express ARMv8a FVP BASE model"
 793         select ARM64
 794         select SEMIHOSTING
 795
 796 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 797         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 798         select ARM64
 799         help
 800           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 801           the default config to allow the user to load the images directly into
 802           DRAM using model parameters rather than by using semi-hosting to load
 803           the files from the host filesystem.
 804
 805 config TARGET_VEXPRESS64_JUNO
 806         bool "Support Versatile Express Juno Development Platform"
 807         select ARM64
 808
 809 config TARGET_LS2080A_EMU
 810         bool "Support ls2080a_emu"
 811         select ARCH_LS2080A
 812         select ARM64
 813         select ARMV8_MULTIENTRY
 814         select ARCH_MISC_INIT
 815         help
 816           Support for Freescale LS2080A_EMU platform
 817           The LS2080A Development System (EMULATOR) is a pre silicon
 818           development platform that supports the QorIQ LS2080A
 819           Layerscape Architecture processor.
 820
 821 config TARGET_LS2080A_SIMU
 822         bool "Support ls2080a_simu"
 823         select ARCH_LS2080A
 824         select ARM64
 825         select ARMV8_MULTIENTRY
 826         select ARCH_MISC_INIT
 827         help
 828           Support for Freescale LS2080A_SIMU platform
 829           The LS2080A Development System (QDS) is a pre silicon
 830           development platform that supports the QorIQ LS2080A
 831           Layerscape Architecture processor.
 832
 833 config TARGET_LS1088AQDS
 834         bool "Support ls1088aqds"
 835         select ARCH_LS1088A
 836         select ARM64
 837         select ARMV8_MULTIENTRY
 838         select ARCH_MISC_INIT
 839         select BOARD_LATE_INIT
 840         select SUPPORT_SPL
 841         help
 842           Support for NXP LS1088AQDS platform
 843           The LS1088A Development System (QDS) is a high-performance
 844           development platform that supports the QorIQ LS1088A
 845           Layerscape Architecture processor.
 846
 847 config TARGET_LS2080AQDS
 848         bool "Support ls2080aqds"
 849         select ARCH_LS2080A
 850         select ARM64
 851         select ARMV8_MULTIENTRY
 852         select BOARD_LATE_INIT
 853         select SUPPORT_SPL
 854         select ARCH_MISC_INIT
 855         imply SCSI
 856         imply SCSI_AHCI
 857         help
 858           Support for Freescale LS2080AQDS platform
 859           The LS2080A Development System (QDS) is a high-performance
 860           development platform that supports the QorIQ LS2080A
 861           Layerscape Architecture processor.
 862
 863 config TARGET_LS2080ARDB
 864         bool "Support ls2080ardb"
 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         imply SCSI
 872         imply SCSI_AHCI
 873         help
 874           Support for Freescale LS2080ARDB platform.
 875           The LS2080A Reference design board (RDB) is a high-performance
 876           development platform that supports the QorIQ LS2080A
 877           Layerscape Architecture processor.
 878
 879 config TARGET_LS2081ARDB
 880         bool "Support ls2081ardb"
 881         select ARCH_LS2080A
 882         select ARM64
 883         select ARMV8_MULTIENTRY
 884         select BOARD_LATE_INIT
 885         select SUPPORT_SPL
 886         select ARCH_MISC_INIT
 887         help
 888           Support for Freescale LS2081ARDB platform.
 889           The LS2081A Reference design board (RDB) is a high-performance
 890           development platform that supports the QorIQ LS2081A/LS2041A
 891           Layerscape Architecture processor.
 892
 893 config TARGET_HIKEY
 894         bool "Support HiKey 96boards Consumer Edition Platform"
 895         select ARM64
 896         select DM
 897         select DM_GPIO
 898         select DM_SERIAL
 899         select OF_CONTROL
 900           help
 901           Support for HiKey 96boards platform. It features a HI6220
 902           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 903
 904 config TARGET_POPLAR
 905         bool "Support Poplar 96boards Enterprise Edition Platform"
 906         select ARM64
 907         select DM
 908         select OF_CONTROL
 909         select DM_SERIAL
 910         select DM_USB
 911           help
 912           Support for Poplar 96boards EE platform. It features a HI3798cv200
 913           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 914           making it capable of running any commercial set-top solution based on
 915           Linux or Android.
 916
 917 config TARGET_LS1012AQDS
 918         bool "Support ls1012aqds"
 919         select ARCH_LS1012A
 920         select ARM64
 921         select BOARD_LATE_INIT
 922         help
 923           Support for Freescale LS1012AQDS platform.
 924           The LS1012A Development System (QDS) is a high-performance
 925           development platform that supports the QorIQ LS1012A
 926           Layerscape Architecture processor.
 927
 928 config TARGET_LS1012ARDB
 929         bool "Support ls1012ardb"
 930         select ARCH_LS1012A
 931         select ARM64
 932         select BOARD_LATE_INIT
 933         imply SCSI
 934         imply SCSI_AHCI
 935         help
 936           Support for Freescale LS1012ARDB platform.
 937           The LS1012A Reference design board (RDB) is a high-performance
 938           development platform that supports the QorIQ LS1012A
 939           Layerscape Architecture processor.
 940
 941 config TARGET_LS1012AFRDM
 942         bool "Support ls1012afrdm"
 943         select ARCH_LS1012A
 944         select ARM64
 945         help
 946           Support for Freescale LS1012AFRDM platform.
 947           The LS1012A Freedom  board (FRDM) is a high-performance
 948           development platform that supports the QorIQ LS1012A
 949           Layerscape Architecture processor.
 950
 951 config TARGET_LS1088ARDB
 952         bool "Support ls1088ardb"
 953         select ARCH_LS1088A
 954         select ARM64
 955         select ARMV8_MULTIENTRY
 956         select ARCH_MISC_INIT
 957         select BOARD_LATE_INIT
 958         select SUPPORT_SPL
 959         help
 960           Support for NXP LS1088ARDB platform.
 961           The LS1088A Reference design board (RDB) is a high-performance
 962           development platform that supports the QorIQ LS1088A
 963           Layerscape Architecture processor.
 964
 965 config TARGET_LS1021AQDS
 966         bool "Support ls1021aqds"
 967         select BOARD_LATE_INIT
 968         select CPU_V7
 969         select CPU_V7_HAS_NONSEC
 970         select CPU_V7_HAS_VIRT
 971         select SUPPORT_SPL
 972         select ARCH_LS1021A
 973         select ARCH_SUPPORT_PSCI
 974         select LS1_DEEP_SLEEP
 975         select SYS_FSL_DDR
 976         select BOARD_EARLY_INIT_F
 977         imply SCSI
 978
 979 config TARGET_LS1021ATWR
 980         bool "Support ls1021atwr"
 981         select BOARD_LATE_INIT
 982         select CPU_V7
 983         select CPU_V7_HAS_NONSEC
 984         select CPU_V7_HAS_VIRT
 985         select SUPPORT_SPL
 986         select ARCH_LS1021A
 987         select ARCH_SUPPORT_PSCI
 988         select LS1_DEEP_SLEEP
 989         select BOARD_EARLY_INIT_F
 990         imply SCSI
 991
 992 config TARGET_LS1021AIOT
 993         bool "Support ls1021aiot"
 994         select BOARD_LATE_INIT
 995         select CPU_V7
 996         select CPU_V7_HAS_NONSEC
 997         select CPU_V7_HAS_VIRT
 998         select SUPPORT_SPL
 999         select ARCH_LS1021A
1000         select ARCH_SUPPORT_PSCI
1001         imply SCSI
1002         help
1003           Support for Freescale LS1021AIOT platform.
1004           The LS1021A Freescale board (IOT) is a high-performance
1005           development platform that supports the QorIQ LS1021A
1006           Layerscape Architecture processor.
1007
1008 config TARGET_LS1043AQDS
1009         bool "Support ls1043aqds"
1010         select ARCH_LS1043A
1011         select ARM64
1012         select ARMV8_MULTIENTRY
1013         select BOARD_LATE_INIT
1014         select SUPPORT_SPL
1015         select BOARD_EARLY_INIT_F
1016         imply SCSI
1017         help
1018           Support for Freescale LS1043AQDS platform.
1019
1020 config TARGET_LS1043ARDB
1021         bool "Support ls1043ardb"
1022         select ARCH_LS1043A
1023         select ARM64
1024         select ARMV8_MULTIENTRY
1025         select BOARD_LATE_INIT
1026         select SUPPORT_SPL
1027         select BOARD_EARLY_INIT_F
1028         imply SCSI
1029         help
1030           Support for Freescale LS1043ARDB platform.
1031
1032 config TARGET_LS1046AQDS
1033         bool "Support ls1046aqds"
1034         select ARCH_LS1046A
1035         select ARM64
1036         select ARMV8_MULTIENTRY
1037         select BOARD_LATE_INIT
1038         select SUPPORT_SPL
1039         select DM_SPI_FLASH if DM_SPI
1040         select BOARD_EARLY_INIT_F
1041         imply SCSI
1042         help
1043           Support for Freescale LS1046AQDS platform.
1044           The LS1046A Development System (QDS) is a high-performance
1045           development platform that supports the QorIQ LS1046A
1046           Layerscape Architecture processor.
1047
1048 config TARGET_LS1046ARDB
1049         bool "Support ls1046ardb"
1050         select ARCH_LS1046A
1051         select ARM64
1052         select ARMV8_MULTIENTRY
1053         select BOARD_LATE_INIT
1054         select SUPPORT_SPL
1055         select DM_SPI_FLASH if DM_SPI
1056         select POWER_MC34VR500
1057         select BOARD_EARLY_INIT_F
1058         imply SCSI
1059         help
1060           Support for Freescale LS1046ARDB platform.
1061           The LS1046A Reference Design Board (RDB) is a high-performance
1062           development platform that supports the QorIQ LS1046A
1063           Layerscape Architecture processor.
1064
1065 config TARGET_H2200
1066         bool "Support h2200"
1067         select CPU_PXA
1068
1069 config TARGET_ZIPITZ2
1070         bool "Support zipitz2"
1071         select CPU_PXA
1072
1073 config TARGET_COLIBRI_PXA270
1074         bool "Support colibri_pxa270"
1075         select CPU_PXA
1076
1077 config ARCH_UNIPHIER
1078         bool "Socionext UniPhier SoCs"
1079         select BOARD_LATE_INIT
1080         select DM
1081         select DM_GPIO
1082         select DM_I2C
1083         select DM_MMC
1084         select DM_RESET
1085         select DM_SERIAL
1086         select DM_USB
1087         select OF_CONTROL
1088         select OF_LIBFDT
1089         select PINCTRL
1090         select SPL_BOARD_INIT if SPL
1091         select SPL_DM if SPL
1092         select SPL_LIBCOMMON_SUPPORT if SPL
1093         select SPL_LIBGENERIC_SUPPORT if SPL
1094         select SPL_OF_CONTROL if SPL
1095         select SPL_PINCTRL if SPL
1096         select SUPPORT_SPL
1097         imply FAT_WRITE
1098         help
1099           Support for UniPhier SoC family developed by Socionext Inc.
1100           (formerly, System LSI Business Division of Panasonic Corporation)
1101
1102 config STM32
1103         bool "Support STM32"
1104         select CPU_V7M
1105         select DM
1106         select DM_SERIAL
1107         select SYS_THUMB_BUILD
1108
1109 config ARCH_STI
1110         bool "Support STMicrolectronics SoCs"
1111         select CPU_V7
1112         select DM
1113         select DM_SERIAL
1114         select BLK
1115         select DM_MMC
1116         select DM_RESET
1117         help
1118           Support for STMicroelectronics STiH407/10 SoC family.
1119           This SoC is used on Linaro 96Board STiH410-B2260
1120
1121 config ARCH_ROCKCHIP
1122         bool "Support Rockchip SoCs"
1123         select OF_CONTROL
1124         select BLK
1125         select DM
1126         select SPL_DM if SPL
1127         select SYS_MALLOC_F
1128         select SYS_THUMB_BUILD if !ARM64
1129         select SPL_SYS_MALLOC_SIMPLE if SPL
1130         select DM_GPIO
1131         select DM_I2C
1132         select DM_MMC
1133         select DM_SERIAL
1134         select DM_SPI
1135         select DM_SPI_FLASH
1136         select DM_USB if USB
1137         select DM_PWM
1138         select DM_REGULATOR
1139         select ENABLE_ARM_SOC_BOOT0_HOOK
1140         imply CMD_FASTBOOT
1141         imply FASTBOOT
1142         imply FAT_WRITE
1143         imply USB_FUNCTION_FASTBOOT
1144         imply SPL_SYSRESET
1145         imply TPL_SYSRESET
1146         imply ADC
1147         imply SARADC_ROCKCHIP
1148
1149 config TARGET_THUNDERX_88XX
1150         bool "Support ThunderX 88xx"
1151         select ARM64
1152         select OF_CONTROL
1153         select SYS_CACHE_SHIFT_7
1154
1155 config ARCH_ASPEED
1156         bool "Support Aspeed SoCs"
1157         select OF_CONTROL
1158         select DM
1159
1160 endchoice
1161
1162 source "arch/arm/mach-aspeed/Kconfig"
1163
1164 source "arch/arm/mach-at91/Kconfig"
1165
1166 source "arch/arm/mach-bcm283x/Kconfig"
1167
1168 source "arch/arm/mach-davinci/Kconfig"
1169
1170 source "arch/arm/mach-exynos/Kconfig"
1171
1172 source "arch/arm/mach-highbank/Kconfig"
1173
1174 source "arch/arm/mach-integrator/Kconfig"
1175
1176 source "arch/arm/mach-keystone/Kconfig"
1177
1178 source "arch/arm/mach-kirkwood/Kconfig"
1179
1180 source "arch/arm/mach-mvebu/Kconfig"
1181
1182 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1183
1184 source "arch/arm/mach-imx/mx2/Kconfig"
1185
1186 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1187
1188 source "arch/arm/mach-imx/mx7/Kconfig"
1189
1190 source "arch/arm/mach-imx/mx6/Kconfig"
1191
1192 source "arch/arm/mach-imx/mx5/Kconfig"
1193
1194 source "arch/arm/mach-omap2/Kconfig"
1195
1196 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1197
1198 source "arch/arm/mach-orion5x/Kconfig"
1199
1200 source "arch/arm/mach-rmobile/Kconfig"
1201
1202 source "arch/arm/mach-meson/Kconfig"
1203
1204 source "arch/arm/mach-qemu/Kconfig"
1205
1206 source "arch/arm/mach-rockchip/Kconfig"
1207
1208 source "arch/arm/mach-s5pc1xx/Kconfig"
1209
1210 source "arch/arm/mach-snapdragon/Kconfig"
1211
1212 source "arch/arm/mach-socfpga/Kconfig"
1213
1214 source "arch/arm/mach-sti/Kconfig"
1215
1216 source "arch/arm/mach-stm32/Kconfig"
1217
1218 source "arch/arm/mach-sunxi/Kconfig"
1219
1220 source "arch/arm/mach-tegra/Kconfig"
1221
1222 source "arch/arm/mach-uniphier/Kconfig"
1223
1224 source "arch/arm/cpu/armv7/vf610/Kconfig"
1225
1226 source "arch/arm/mach-zynq/Kconfig"
1227
1228 source "arch/arm/cpu/armv7/Kconfig"
1229
1230 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1231
1232 source "arch/arm/cpu/armv8/Kconfig"
1233
1234 source "arch/arm/mach-imx/Kconfig"
1235
1236 source "board/aries/m28evk/Kconfig"
1237 source "board/bosch/shc/Kconfig"
1238 source "board/CarMediaLab/flea3/Kconfig"
1239 source "board/Marvell/aspenite/Kconfig"
1240 source "board/Marvell/gplugd/Kconfig"
1241 source "board/armadeus/apf27/Kconfig"
1242 source "board/armltd/vexpress/Kconfig"
1243 source "board/armltd/vexpress64/Kconfig"
1244 source "board/bluegiga/apx4devkit/Kconfig"
1245 source "board/broadcom/bcm23550_w1d/Kconfig"
1246 source "board/broadcom/bcm28155_ap/Kconfig"
1247 source "board/broadcom/bcmcygnus/Kconfig"
1248 source "board/broadcom/bcmnsp/Kconfig"
1249 source "board/broadcom/bcmns2/Kconfig"
1250 source "board/cavium/thunderx/Kconfig"
1251 source "board/cirrus/edb93xx/Kconfig"
1252 source "board/creative/xfi3/Kconfig"
1253 source "board/freescale/ls2080a/Kconfig"
1254 source "board/freescale/ls2080aqds/Kconfig"
1255 source "board/freescale/ls2080ardb/Kconfig"
1256 source "board/freescale/ls1088a/Kconfig"
1257 source "board/freescale/ls1021aqds/Kconfig"
1258 source "board/freescale/ls1043aqds/Kconfig"
1259 source "board/freescale/ls1021atwr/Kconfig"
1260 source "board/freescale/ls1021aiot/Kconfig"
1261 source "board/freescale/ls1046aqds/Kconfig"
1262 source "board/freescale/ls1043ardb/Kconfig"
1263 source "board/freescale/ls1046ardb/Kconfig"
1264 source "board/freescale/ls1012aqds/Kconfig"
1265 source "board/freescale/ls1012ardb/Kconfig"
1266 source "board/freescale/ls1012afrdm/Kconfig"
1267 source "board/freescale/mx23evk/Kconfig"
1268 source "board/freescale/mx28evk/Kconfig"
1269 source "board/freescale/mx31ads/Kconfig"
1270 source "board/freescale/mx31pdk/Kconfig"
1271 source "board/freescale/mx35pdk/Kconfig"
1272 source "board/freescale/s32v234evb/Kconfig"
1273 source "board/gdsys/a38x/Kconfig"
1274 source "board/grinn/chiliboard/Kconfig"
1275 source "board/gumstix/pepper/Kconfig"
1276 source "board/h2200/Kconfig"
1277 source "board/hisilicon/hikey/Kconfig"
1278 source "board/hisilicon/poplar/Kconfig"
1279 source "board/imx31_phycore/Kconfig"
1280 source "board/isee/igep003x/Kconfig"
1281 source "board/olimex/mx23_olinuxino/Kconfig"
1282 source "board/phytec/pcm051/Kconfig"
1283 source "board/ppcag/bg0900/Kconfig"
1284 source "board/sandisk/sansa_fuze_plus/Kconfig"
1285 source "board/schulercontrol/sc_sps_1/Kconfig"
1286 source "board/silica/pengwyn/Kconfig"
1287 source "board/spear/spear300/Kconfig"
1288 source "board/spear/spear310/Kconfig"
1289 source "board/spear/spear320/Kconfig"
1290 source "board/spear/spear600/Kconfig"
1291 source "board/spear/x600/Kconfig"
1292 source "board/st/stv0991/Kconfig"
1293 source "board/tcl/sl50/Kconfig"
1294 source "board/birdland/bav335x/Kconfig"
1295 source "board/timll/devkit3250/Kconfig"
1296 source "board/toradex/colibri_pxa270/Kconfig"
1297 source "board/technologic/ts4600/Kconfig"
1298 source "board/vscom/baltos/Kconfig"
1299 source "board/woodburn/Kconfig"
1300 source "board/work-microwave/work_92105/Kconfig"
1301 source "board/zipitz2/Kconfig"
1302
1303 source "arch/arm/Kconfig.debug"
1304
1305 endmenu
1306
1307 config SPL_LDSCRIPT
1308         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
1309         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1310         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1311
1312