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
  23 config SYS_INIT_SP_BSS_OFFSET
  24         int
  25         help
  26           U-Boot typically uses a hard-coded value for the stack pointer
  27           before relocation. Define this option to instead calculate the
  28           initial SP at run-time. This is useful to avoid hard-coding addresses
  29           into U-Boot, so that can be loaded and executed at arbitrary
  30           addresses and thus avoid using arbitrary addresses at runtime. This
  31           option's value is the offset added to &_bss_start in order to
  32           calculate the stack pointer. This offset should be large enough so
  33           that the early malloc region, global data (gd), and early stack usage
  34           do not overlap any appended DTB.
  35 endif
  36
  37 config STATIC_RELA
  38         bool
  39         default y if ARM64 && !POSITION_INDEPENDENT
  40
  41 config DMA_ADDR_T_64BIT
  42         bool
  43         default y if ARM64
  44
  45 config HAS_VBAR
  46         bool
  47
  48 config HAS_THUMB2
  49         bool
  50
  51 # Used for compatibility with asm files copied from the kernel
  52 config ARM_ASM_UNIFIED
  53         bool
  54         default y
  55
  56 # Used for compatibility with asm files copied from the kernel
  57 config THUMB2_KERNEL
  58         bool
  59
  60 # If set, the workarounds for these ARM errata are applied early during U-Boot
  61 # startup. Note that in general these options force the workarounds to be
  62 # applied; no CPU-type/version detection exists, unlike the similar options in
  63 # the Linux kernel. Do not set these options unless they apply!  Also note that
  64 # the following can be machine specific errata. These do have ability to
  65 # provide rudimentary version and machine specific checks, but expect no
  66 # product checks:
  67 # CONFIG_ARM_ERRATA_430973
  68 # CONFIG_ARM_ERRATA_454179
  69 # CONFIG_ARM_ERRATA_621766
  70 # CONFIG_ARM_ERRATA_798870
  71 # CONFIG_ARM_ERRATA_801819
  72 config ARM_ERRATA_430973
  73         bool
  74
  75 config ARM_ERRATA_454179
  76         bool
  77
  78 config ARM_ERRATA_621766
  79         bool
  80
  81 config ARM_ERRATA_716044
  82         bool
  83
  84 config ARM_ERRATA_725233
  85         bool
  86
  87 config ARM_ERRATA_742230
  88         bool
  89
  90 config ARM_ERRATA_743622
  91         bool
  92
  93 config ARM_ERRATA_751472
  94         bool
  95
  96 config ARM_ERRATA_761320
  97         bool
  98
  99 config ARM_ERRATA_773022
 100         bool
 101
 102 config ARM_ERRATA_774769
 103         bool
 104
 105 config ARM_ERRATA_794072
 106         bool
 107
 108 config ARM_ERRATA_798870
 109         bool
 110
 111 config ARM_ERRATA_801819
 112         bool
 113
 114 config ARM_ERRATA_826974
 115         bool
 116
 117 config ARM_ERRATA_828024
 118         bool
 119
 120 config ARM_ERRATA_829520
 121         bool
 122
 123 config ARM_ERRATA_833069
 124         bool
 125
 126 config ARM_ERRATA_833471
 127         bool
 128
 129 config ARM_ERRATA_845369
 130        bool
 131
 132 config ARM_ERRATA_852421
 133         bool
 134
 135 config ARM_ERRATA_852423
 136         bool
 137
 138 config ARM_ERRATA_855873
 139         bool
 140
 141 config CPU_ARM720T
 142         bool
 143         select SYS_CACHE_SHIFT_5
 144
 145 config CPU_ARM920T
 146         bool
 147         select SYS_CACHE_SHIFT_5
 148
 149 config CPU_ARM926EJS
 150         bool
 151         select SYS_CACHE_SHIFT_5
 152
 153 config CPU_ARM946ES
 154         bool
 155         select SYS_CACHE_SHIFT_5
 156
 157 config CPU_ARM1136
 158         bool
 159         select SYS_CACHE_SHIFT_5
 160
 161 config CPU_ARM1176
 162         bool
 163         select HAS_VBAR
 164         select SYS_CACHE_SHIFT_5
 165
 166 config CPU_V7
 167         bool
 168         select HAS_VBAR
 169         select HAS_THUMB2
 170         select SYS_CACHE_SHIFT_6
 171
 172 config CPU_V7M
 173         bool
 174         select HAS_THUMB2
 175         select THUMB2_KERNEL
 176         select SYS_CACHE_SHIFT_5
 177
 178 config CPU_PXA
 179         bool
 180         select SYS_CACHE_SHIFT_5
 181
 182 config CPU_SA1100
 183         bool
 184         select SYS_CACHE_SHIFT_5
 185
 186 config SYS_CPU
 187         default "arm720t" if CPU_ARM720T
 188         default "arm920t" if CPU_ARM920T
 189         default "arm926ejs" if CPU_ARM926EJS
 190         default "arm946es" if CPU_ARM946ES
 191         default "arm1136" if CPU_ARM1136
 192         default "arm1176" if CPU_ARM1176
 193         default "armv7" if CPU_V7
 194         default "armv7m" if CPU_V7M
 195         default "pxa" if CPU_PXA
 196         default "sa1100" if CPU_SA1100
 197         default "armv8" if ARM64
 198
 199 config SYS_ARM_ARCH
 200         int
 201         default 4 if CPU_ARM720T
 202         default 4 if CPU_ARM920T
 203         default 5 if CPU_ARM926EJS
 204         default 5 if CPU_ARM946ES
 205         default 6 if CPU_ARM1136
 206         default 6 if CPU_ARM1176
 207         default 7 if CPU_V7
 208         default 7 if CPU_V7M
 209         default 5 if CPU_PXA
 210         default 4 if CPU_SA1100
 211         default 8 if ARM64
 212
 213 config SYS_CACHE_SHIFT_5
 214         bool
 215
 216 config SYS_CACHE_SHIFT_6
 217         bool
 218
 219 config SYS_CACHE_SHIFT_7
 220         bool
 221
 222 config SYS_CACHELINE_SIZE
 223         int
 224         default 128 if SYS_CACHE_SHIFT_7
 225         default 64 if SYS_CACHE_SHIFT_6
 226         default 32 if SYS_CACHE_SHIFT_5
 227
 228 config ARM_SMCCC
 229         bool "Support for ARM SMC Calling Convention (SMCCC)"
 230         depends on CPU_V7 || ARM64
 231         select ARM_PSCI_FW
 232         help
 233           Say Y here if you want to enable ARM SMC Calling Convention.
 234           This should be enabled if U-Boot needs to communicate with system
 235           firmware (for example, PSCI) according to SMCCC.
 236
 237 config SEMIHOSTING
 238         bool "support boot from semihosting"
 239         help
 240           In emulated environments, semihosting is a way for
 241           the hosted environment to call out to the emulator to
 242           retrieve files from the host machine.
 243
 244 config SYS_THUMB_BUILD
 245         bool "Build U-Boot using the Thumb instruction set"
 246         depends on !ARM64
 247         help
 248            Use this flag to build U-Boot using the Thumb instruction set for
 249            ARM architectures. Thumb instruction set provides better code
 250            density. For ARM architectures that support Thumb2 this flag will
 251            result in Thumb2 code generated by GCC.
 252
 253 config SPL_SYS_THUMB_BUILD
 254         bool "Build SPL using the Thumb instruction set"
 255         default y if SYS_THUMB_BUILD
 256         depends on !ARM64
 257         help
 258            Use this flag to build SPL using the Thumb instruction set for
 259            ARM architectures. Thumb instruction set provides better code
 260            density. For ARM architectures that support Thumb2 this flag will
 261            result in Thumb2 code generated by GCC.
 262
 263 config SYS_L2CACHE_OFF
 264         bool "L2cache off"
 265         help
 266           If SoC does not support L2CACHE or one do not want to enable
 267           L2CACHE, choose this option.
 268
 269 config ENABLE_ARM_SOC_BOOT0_HOOK
 270         bool "prepare BOOT0 header"
 271         help
 272           If the SoC's BOOT0 requires a header area filled with (magic)
 273           values, then choose this option, and create a define called
 274           ARM_SOC_BOOT0_HOOK which contains the required assembler
 275           preprocessor code.
 276
 277 config ARM_CORTEX_CPU_IS_UP
 278         bool
 279         default n
 280
 281 config USE_ARCH_MEMCPY
 282         bool "Use an assembly optimized implementation of memcpy"
 283         default y
 284         depends on !ARM64
 285         help
 286           Enable the generation of an optimized version of memcpy.
 287           Such implementation may be faster under some conditions
 288           but may increase the binary size.
 289
 290 config SPL_USE_ARCH_MEMCPY
 291         bool "Use an assembly optimized implementation of memcpy for SPL"
 292         default y if USE_ARCH_MEMCPY
 293         depends on !ARM64
 294         help
 295           Enable the generation of an optimized version of memcpy.
 296           Such implementation may be faster under some conditions
 297           but may increase the binary size.
 298
 299 config USE_ARCH_MEMSET
 300         bool "Use an assembly optimized implementation of memset"
 301         default y
 302         depends on !ARM64
 303         help
 304           Enable the generation of an optimized version of memset.
 305           Such implementation may be faster under some conditions
 306           but may increase the binary size.
 307
 308 config SPL_USE_ARCH_MEMSET
 309         bool "Use an assembly optimized implementation of memset for SPL"
 310         default y if USE_ARCH_MEMSET
 311         depends on !ARM64
 312         help
 313           Enable the generation of an optimized version of memset.
 314           Such implementation may be faster under some conditions
 315           but may increase the binary size.
 316
 317 config ARM64_SUPPORT_AARCH32
 318         bool "ARM64 system support AArch32 execution state"
 319         default y if ARM64 && !TARGET_THUNDERX_88XX
 320         help
 321           This ARM64 system supports AArch32 execution state.
 322
 323 choice
 324         prompt "Target select"
 325         default TARGET_HIKEY
 326
 327 config ARCH_AT91
 328         bool "Atmel AT91"
 329         select SPL_BOARD_INIT if SPL
 330
 331 config TARGET_EDB93XX
 332         bool "Support edb93xx"
 333         select CPU_ARM920T
 334
 335 config TARGET_ASPENITE
 336         bool "Support aspenite"
 337         select CPU_ARM926EJS
 338
 339 config TARGET_GPLUGD
 340         bool "Support gplugd"
 341         select CPU_ARM926EJS
 342
 343 config ARCH_DAVINCI
 344         bool "TI DaVinci"
 345         select CPU_ARM926EJS
 346         imply CMD_SAVES
 347         help
 348           Support for TI's DaVinci platform.
 349
 350 config KIRKWOOD
 351         bool "Marvell Kirkwood"
 352         select CPU_ARM926EJS
 353         select BOARD_EARLY_INIT_F
 354         select ARCH_MISC_INIT
 355
 356 config ARCH_MVEBU
 357         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 358         select OF_CONTROL
 359         select OF_SEPARATE
 360         select DM
 361         select DM_ETH
 362         select DM_SERIAL
 363         select DM_SPI
 364         select DM_SPI_FLASH
 365
 366 config TARGET_DEVKIT3250
 367         bool "Support devkit3250"
 368         select CPU_ARM926EJS
 369         select SUPPORT_SPL
 370
 371 config TARGET_WORK_92105
 372         bool "Support work_92105"
 373         select CPU_ARM926EJS
 374         select SUPPORT_SPL
 375
 376 config TARGET_APF27
 377         bool "Support apf27"
 378         select CPU_ARM926EJS
 379         select SUPPORT_SPL
 380
 381 config TARGET_APX4DEVKIT
 382         bool "Support apx4devkit"
 383         select CPU_ARM926EJS
 384         select SUPPORT_SPL
 385
 386 config TARGET_XFI3
 387         bool "Support xfi3"
 388         select CPU_ARM926EJS
 389         select SUPPORT_SPL
 390
 391 config TARGET_M28EVK
 392         bool "Support m28evk"
 393         select CPU_ARM926EJS
 394         select SUPPORT_SPL
 395
 396 config TARGET_MX23EVK
 397         bool "Support mx23evk"
 398         select CPU_ARM926EJS
 399         select SUPPORT_SPL
 400         select BOARD_EARLY_INIT_F
 401
 402 config TARGET_MX28EVK
 403         bool "Support mx28evk"
 404         select CPU_ARM926EJS
 405         select SUPPORT_SPL
 406         select BOARD_EARLY_INIT_F
 407
 408 config TARGET_MX23_OLINUXINO
 409         bool "Support mx23_olinuxino"
 410         select CPU_ARM926EJS
 411         select SUPPORT_SPL
 412         select BOARD_EARLY_INIT_F
 413
 414 config TARGET_BG0900
 415         bool "Support bg0900"
 416         select CPU_ARM926EJS
 417         select SUPPORT_SPL
 418
 419 config TARGET_SANSA_FUZE_PLUS
 420         bool "Support sansa_fuze_plus"
 421         select CPU_ARM926EJS
 422         select SUPPORT_SPL
 423
 424 config TARGET_SC_SPS_1
 425         bool "Support sc_sps_1"
 426         select CPU_ARM926EJS
 427         select SUPPORT_SPL
 428
 429 config ORION5X
 430         bool "Marvell Orion"
 431         select CPU_ARM926EJS
 432
 433 config TARGET_SPEAR300
 434         bool "Support spear300"
 435         select CPU_ARM926EJS
 436         select BOARD_EARLY_INIT_F
 437         imply CMD_SAVES
 438
 439 config TARGET_SPEAR310
 440         bool "Support spear310"
 441         select CPU_ARM926EJS
 442         select BOARD_EARLY_INIT_F
 443         imply CMD_SAVES
 444
 445 config TARGET_SPEAR320
 446         bool "Support spear320"
 447         select CPU_ARM926EJS
 448         select BOARD_EARLY_INIT_F
 449         imply CMD_SAVES
 450
 451 config TARGET_SPEAR600
 452         bool "Support spear600"
 453         select CPU_ARM926EJS
 454         select BOARD_EARLY_INIT_F
 455         imply CMD_SAVES
 456
 457 config TARGET_STV0991
 458         bool "Support stv0991"
 459         select CPU_V7
 460         select DM
 461         select DM_SERIAL
 462         select DM_SPI
 463         select DM_SPI_FLASH
 464         select SPI_FLASH
 465
 466 config TARGET_X600
 467         bool "Support x600"
 468         select BOARD_LATE_INIT
 469         select CPU_ARM926EJS
 470         select SUPPORT_SPL
 471
 472 config TARGET_IMX31_PHYCORE
 473         bool "Support imx31_phycore_eet"
 474         select CPU_ARM1136
 475         select BOARD_EARLY_INIT_F
 476
 477 config TARGET_IMX31_PHYCORE_EET
 478         bool "Support imx31_phycore_eet"
 479         select BOARD_LATE_INIT
 480         select CPU_ARM1136
 481         select BOARD_EARLY_INIT_F
 482
 483 config TARGET_MX31ADS
 484         bool "Support mx31ads"
 485         select CPU_ARM1136
 486         select BOARD_EARLY_INIT_F
 487
 488 config TARGET_MX31PDK
 489         bool "Support mx31pdk"
 490         select BOARD_LATE_INIT
 491         select CPU_ARM1136
 492         select SUPPORT_SPL
 493         select BOARD_EARLY_INIT_F
 494
 495 config TARGET_WOODBURN
 496         bool "Support woodburn"
 497         select CPU_ARM1136
 498
 499 config TARGET_WOODBURN_SD
 500         bool "Support woodburn_sd"
 501         select CPU_ARM1136
 502         select SUPPORT_SPL
 503
 504 config TARGET_FLEA3
 505         bool "Support flea3"
 506         select CPU_ARM1136
 507
 508 config TARGET_MX35PDK
 509         bool "Support mx35pdk"
 510         select BOARD_LATE_INIT
 511         select CPU_ARM1136
 512
 513 config ARCH_BCM283X
 514         bool "Broadcom BCM283X family"
 515         select DM
 516         select DM_SERIAL
 517         select DM_GPIO
 518         select OF_CONTROL
 519         imply FAT_WRITE
 520
 521 config TARGET_VEXPRESS_CA15_TC2
 522         bool "Support vexpress_ca15_tc2"
 523         select CPU_V7
 524         select CPU_V7_HAS_NONSEC
 525         select CPU_V7_HAS_VIRT
 526
 527 config TARGET_VEXPRESS_CA5X2
 528         bool "Support vexpress_ca5x2"
 529         select CPU_V7
 530
 531 config TARGET_VEXPRESS_CA9X4
 532         bool "Support vexpress_ca9x4"
 533         select CPU_V7
 534
 535 config TARGET_BCM23550_W1D
 536         bool "Support bcm23550_w1d"
 537         select CPU_V7
 538         imply CRC32_VERIFY
 539         imply FAT_WRITE
 540
 541 config TARGET_BCM28155_AP
 542         bool "Support bcm28155_ap"
 543         select CPU_V7
 544         imply CRC32_VERIFY
 545         imply FAT_WRITE
 546
 547 config TARGET_BCMCYGNUS
 548         bool "Support bcmcygnus"
 549         select CPU_V7
 550         imply CRC32_VERIFY
 551         imply CMD_HASH
 552         imply FAT_WRITE
 553         imply HASH_VERIFY
 554         imply NETDEVICES
 555         imply BCM_SF2_ETH
 556         imply BCM_SF2_ETH_GMAC
 557
 558 config TARGET_BCMNSP
 559         bool "Support bcmnsp"
 560         select CPU_V7
 561
 562 config TARGET_BCMNS2
 563         bool "Support Broadcom Northstar2"
 564         select ARM64
 565         help
 566           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 567           ARMv8 Cortex-A57 processors targeting a broad range of networking
 568           applications
 569
 570 config ARCH_EXYNOS
 571         bool "Samsung EXYNOS"
 572         select DM
 573         select DM_I2C
 574         select DM_SPI_FLASH
 575         select DM_SERIAL
 576         select DM_SPI
 577         select DM_GPIO
 578         select DM_KEYBOARD
 579         imply FAT_WRITE
 580
 581 config ARCH_S5PC1XX
 582         bool "Samsung S5PC1XX"
 583         select CPU_V7
 584         select DM
 585         select DM_SERIAL
 586         select DM_GPIO
 587         select DM_I2C
 588
 589 config ARCH_HIGHBANK
 590         bool "Calxeda Highbank"
 591         select CPU_V7
 592
 593 config ARCH_INTEGRATOR
 594         bool "ARM Ltd. Integrator family"
 595         select DM
 596         select DM_SERIAL
 597
 598 config ARCH_KEYSTONE
 599         bool "TI Keystone"
 600         select CPU_V7
 601         select SUPPORT_SPL
 602         select SYS_THUMB_BUILD
 603         select CMD_POWEROFF
 604         imply CMD_MTDPARTS
 605         imply FIT
 606         imply CMD_SAVES
 607
 608 config ARCH_OMAP2PLUS
 609         bool "TI OMAP2+"
 610         select CPU_V7
 611         select SPL_BOARD_INIT if SPL
 612         select SPL_STACK_R if SPL
 613         select SUPPORT_SPL
 614         imply FIT
 615
 616 config ARCH_MESON
 617         bool "Amlogic Meson"
 618         help
 619           Support for the Meson SoC family developed by Amlogic Inc.,
 620           targeted at media players and tablet computers. We currently
 621           support the S905 (GXBaby) 64-bit SoC.
 622
 623 config ARCH_MX25
 624         bool "NXP MX25"
 625         select CPU_ARM926EJS
 626
 627 config ARCH_MX7ULP
 628         bool "NXP MX7ULP"
 629         select CPU_V7
 630         select ROM_UNIFIED_SECTIONS
 631
 632 config ARCH_MX7
 633         bool "Freescale MX7"
 634         select CPU_V7
 635         select SYS_FSL_HAS_SEC if SECURE_BOOT
 636         select SYS_FSL_SEC_COMPAT_4
 637         select SYS_FSL_SEC_LE
 638         select BOARD_EARLY_INIT_F
 639         select ARCH_MISC_INIT
 640
 641 config ARCH_MX6
 642         bool "Freescale MX6"
 643         select CPU_V7
 644         select SYS_FSL_HAS_SEC if SECURE_BOOT
 645         select SYS_FSL_SEC_COMPAT_4
 646         select SYS_FSL_SEC_LE
 647         select SYS_THUMB_BUILD if SPL
 648
 649 if ARCH_MX6
 650 config SPL_LDSCRIPT
 651         default "arch/arm/mach-omap2/u-boot-spl.lds"
 652 endif
 653
 654 config ARCH_MX5
 655         bool "Freescale MX5"
 656         select CPU_V7
 657         select BOARD_EARLY_INIT_F
 658
 659 config ARCH_QEMU
 660         bool "QEMU Virtual Platform"
 661         select CPU_V7
 662         select ARCH_SUPPORT_PSCI
 663         select DM
 664         select DM_SERIAL
 665         select OF_CONTROL
 666
 667 config ARCH_RMOBILE
 668         bool "Renesas ARM SoCs"
 669         select DM
 670         select DM_SERIAL
 671         select BOARD_EARLY_INIT_F
 672         imply FAT_WRITE
 673         imply SYS_THUMB_BUILD
 674
 675 config TARGET_S32V234EVB
 676         bool "Support s32v234evb"
 677         select ARM64
 678         select SYS_FSL_ERRATUM_ESDHC111
 679
 680 config ARCH_SNAPDRAGON
 681         bool "Qualcomm Snapdragon SoCs"
 682         select ARM64
 683         select DM
 684         select DM_GPIO
 685         select DM_SERIAL
 686         select SPMI
 687         select OF_CONTROL
 688         select OF_SEPARATE
 689
 690 config ARCH_SOCFPGA
 691         bool "Altera SOCFPGA family"
 692         select CPU_V7
 693         select SUPPORT_SPL
 694         select OF_CONTROL
 695         select SPL_OF_CONTROL
 696         select DM
 697         select DM_SPI_FLASH
 698         select DM_SPI
 699         select ENABLE_ARM_SOC_BOOT0_HOOK
 700         select ARCH_EARLY_INIT_R
 701         select ARCH_MISC_INIT
 702         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 703         select SYS_THUMB_BUILD
 704         imply CMD_MTDPARTS
 705         imply CRC32_VERIFY
 706         imply FAT_WRITE
 707
 708 config ARCH_SUNXI
 709         bool "Support sunxi (Allwinner) SoCs"
 710         select BINMAN
 711         select CMD_GPIO
 712         select CMD_MMC if MMC
 713         select CMD_USB if DISTRO_DEFAULTS
 714         select DM
 715         select DM_ETH
 716         select DM_GPIO
 717         select DM_KEYBOARD
 718         select DM_SERIAL
 719         select DM_USB if DISTRO_DEFAULTS
 720         select OF_BOARD_SETUP
 721         select OF_CONTROL
 722         select OF_SEPARATE
 723         select SPL_STACK_R if SPL
 724         select SPL_SYS_MALLOC_SIMPLE if SPL
 725         select SYS_NS16550
 726         select SPL_SYS_THUMB_BUILD if !ARM64
 727         select SYS_THUMB_BUILD if !ARM64
 728         select USB if DISTRO_DEFAULTS
 729         select USB_STORAGE if DISTRO_DEFAULTS
 730         select USB_KEYBOARD if DISTRO_DEFAULTS
 731         select USE_TINY_PRINTF
 732         imply CMD_GPT
 733         imply FAT_WRITE
 734         imply PRE_CONSOLE_BUFFER
 735         imply SPL_GPIO_SUPPORT
 736         imply SPL_LIBCOMMON_SUPPORT
 737         imply SPL_LIBDISK_SUPPORT
 738         imply SPL_LIBGENERIC_SUPPORT
 739         imply SPL_MMC_SUPPORT if MMC
 740         imply SPL_POWER_SUPPORT
 741         imply SPL_SERIAL_SUPPORT
 742         imply USB_GADGET
 743
 744 config TARGET_TS4600
 745         bool "Support TS4600"
 746         select CPU_ARM926EJS
 747         select SUPPORT_SPL
 748
 749 config ARCH_VF610
 750         bool "Freescale Vybrid"
 751         select CPU_V7
 752         select SYS_FSL_ERRATUM_ESDHC111
 753         imply CMD_MTDPARTS
 754         imply NAND
 755
 756 config ARCH_ZYNQ
 757         bool "Xilinx Zynq based platform"
 758         select BOARD_LATE_INIT
 759         select CPU_V7
 760         select SUPPORT_SPL
 761         select OF_CONTROL
 762         select SPL_BOARD_INIT if SPL
 763         select SPL_OF_CONTROL if SPL
 764         select DM
 765         select DM_ETH
 766         select DM_GPIO
 767         select SPL_DM if SPL
 768         select DM_MMC
 769         select DM_SPI
 770         select DM_SERIAL
 771         select DM_SPI_FLASH
 772         select SPL_SEPARATE_BSS if SPL
 773         select DM_USB if USB
 774         select BLK
 775         select CLK
 776         select SPL_CLK
 777         select CLK_ZYNQ
 778         imply CMD_CLK
 779         imply FAT_WRITE
 780         imply CMD_SPL
 781
 782 config ARCH_ZYNQMP
 783         bool "Xilinx ZynqMP based platform"
 784         select ARM64
 785         select BOARD_LATE_INIT
 786         select DM
 787         select OF_CONTROL
 788         select DM_SERIAL
 789         select SUPPORT_SPL
 790         select CLK
 791         select SPL_BOARD_INIT if SPL
 792         select SPL_CLK if SPL
 793         select DM_USB if USB
 794         imply FAT_WRITE
 795
 796 config TEGRA
 797         bool "NVIDIA Tegra"
 798         imply FAT_WRITE
 799
 800 config TARGET_VEXPRESS64_AEMV8A
 801         bool "Support vexpress_aemv8a"
 802         select ARM64
 803
 804 config TARGET_VEXPRESS64_BASE_FVP
 805         bool "Support Versatile Express ARMv8a FVP BASE model"
 806         select ARM64
 807         select SEMIHOSTING
 808
 809 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 810         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 811         select ARM64
 812         help
 813           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 814           the default config to allow the user to load the images directly into
 815           DRAM using model parameters rather than by using semi-hosting to load
 816           the files from the host filesystem.
 817
 818 config TARGET_VEXPRESS64_JUNO
 819         bool "Support Versatile Express Juno Development Platform"
 820         select ARM64
 821
 822 config TARGET_LS2080A_EMU
 823         bool "Support ls2080a_emu"
 824         select ARCH_LS2080A
 825         select ARM64
 826         select ARMV8_MULTIENTRY
 827         select ARCH_MISC_INIT
 828         help
 829           Support for Freescale LS2080A_EMU platform
 830           The LS2080A Development System (EMULATOR) is a pre silicon
 831           development platform that supports the QorIQ LS2080A
 832           Layerscape Architecture processor.
 833
 834 config TARGET_LS2080A_SIMU
 835         bool "Support ls2080a_simu"
 836         select ARCH_LS2080A
 837         select ARM64
 838         select ARMV8_MULTIENTRY
 839         select ARCH_MISC_INIT
 840         help
 841           Support for Freescale LS2080A_SIMU platform
 842           The LS2080A Development System (QDS) is a pre silicon
 843           development platform that supports the QorIQ LS2080A
 844           Layerscape Architecture processor.
 845
 846 config TARGET_LS1088AQDS
 847         bool "Support ls1088aqds"
 848         select ARCH_LS1088A
 849         select ARM64
 850         select ARMV8_MULTIENTRY
 851         select ARCH_MISC_INIT
 852         select BOARD_LATE_INIT
 853         select SUPPORT_SPL
 854         help
 855           Support for NXP LS1088AQDS platform
 856           The LS1088A Development System (QDS) is a high-performance
 857           development platform that supports the QorIQ LS1088A
 858           Layerscape Architecture processor.
 859
 860 config TARGET_LS2080AQDS
 861         bool "Support ls2080aqds"
 862         select ARCH_LS2080A
 863         select ARM64
 864         select ARMV8_MULTIENTRY
 865         select BOARD_LATE_INIT
 866         select SUPPORT_SPL
 867         select ARCH_MISC_INIT
 868         imply SCSI
 869         imply SCSI_AHCI
 870         help
 871           Support for Freescale LS2080AQDS platform
 872           The LS2080A Development System (QDS) is a high-performance
 873           development platform that supports the QorIQ LS2080A
 874           Layerscape Architecture processor.
 875
 876 config TARGET_LS2080ARDB
 877         bool "Support ls2080ardb"
 878         select ARCH_LS2080A
 879         select ARM64
 880         select ARMV8_MULTIENTRY
 881         select BOARD_LATE_INIT
 882         select SUPPORT_SPL
 883         select ARCH_MISC_INIT
 884         imply SCSI
 885         imply SCSI_AHCI
 886         help
 887           Support for Freescale LS2080ARDB platform.
 888           The LS2080A Reference design board (RDB) is a high-performance
 889           development platform that supports the QorIQ LS2080A
 890           Layerscape Architecture processor.
 891
 892 config TARGET_LS2081ARDB
 893         bool "Support ls2081ardb"
 894         select ARCH_LS2080A
 895         select ARM64
 896         select ARMV8_MULTIENTRY
 897         select BOARD_LATE_INIT
 898         select SUPPORT_SPL
 899         select ARCH_MISC_INIT
 900         help
 901           Support for Freescale LS2081ARDB platform.
 902           The LS2081A Reference design board (RDB) is a high-performance
 903           development platform that supports the QorIQ LS2081A/LS2041A
 904           Layerscape Architecture processor.
 905
 906 config TARGET_HIKEY
 907         bool "Support HiKey 96boards Consumer Edition Platform"
 908         select ARM64
 909         select DM
 910         select DM_GPIO
 911         select DM_SERIAL
 912         select OF_CONTROL
 913           help
 914           Support for HiKey 96boards platform. It features a HI6220
 915           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 916
 917 config TARGET_POPLAR
 918         bool "Support Poplar 96boards Enterprise Edition Platform"
 919         select ARM64
 920         select DM
 921         select OF_CONTROL
 922         select DM_SERIAL
 923         select DM_USB
 924           help
 925           Support for Poplar 96boards EE platform. It features a HI3798cv200
 926           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 927           making it capable of running any commercial set-top solution based on
 928           Linux or Android.
 929
 930 config TARGET_LS1012AQDS
 931         bool "Support ls1012aqds"
 932         select ARCH_LS1012A
 933         select ARM64
 934         select BOARD_LATE_INIT
 935         help
 936           Support for Freescale LS1012AQDS platform.
 937           The LS1012A Development System (QDS) is a high-performance
 938           development platform that supports the QorIQ LS1012A
 939           Layerscape Architecture processor.
 940
 941 config TARGET_LS1012ARDB
 942         bool "Support ls1012ardb"
 943         select ARCH_LS1012A
 944         select ARM64
 945         select BOARD_LATE_INIT
 946         imply SCSI
 947         imply SCSI_AHCI
 948         help
 949           Support for Freescale LS1012ARDB platform.
 950           The LS1012A Reference design board (RDB) is a high-performance
 951           development platform that supports the QorIQ LS1012A
 952           Layerscape Architecture processor.
 953
 954 config TARGET_LS1012AFRDM
 955         bool "Support ls1012afrdm"
 956         select ARCH_LS1012A
 957         select ARM64
 958         help
 959           Support for Freescale LS1012AFRDM platform.
 960           The LS1012A Freedom  board (FRDM) is a high-performance
 961           development platform that supports the QorIQ LS1012A
 962           Layerscape Architecture processor.
 963
 964 config TARGET_LS1088ARDB
 965         bool "Support ls1088ardb"
 966         select ARCH_LS1088A
 967         select ARM64
 968         select ARMV8_MULTIENTRY
 969         select ARCH_MISC_INIT
 970         select BOARD_LATE_INIT
 971         select SUPPORT_SPL
 972         help
 973           Support for NXP LS1088ARDB platform.
 974           The LS1088A Reference design board (RDB) is a high-performance
 975           development platform that supports the QorIQ LS1088A
 976           Layerscape Architecture processor.
 977
 978 config TARGET_LS1021AQDS
 979         bool "Support ls1021aqds"
 980         select BOARD_LATE_INIT
 981         select CPU_V7
 982         select CPU_V7_HAS_NONSEC
 983         select CPU_V7_HAS_VIRT
 984         select SUPPORT_SPL
 985         select ARCH_LS1021A
 986         select ARCH_SUPPORT_PSCI
 987         select LS1_DEEP_SLEEP
 988         select SYS_FSL_DDR
 989         select BOARD_EARLY_INIT_F
 990         imply SCSI
 991
 992 config TARGET_LS1021ATWR
 993         bool "Support ls1021atwr"
 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         select LS1_DEEP_SLEEP
1002         select BOARD_EARLY_INIT_F
1003         imply SCSI
1004
1005 config TARGET_LS1021AIOT
1006         bool "Support ls1021aiot"
1007         select BOARD_LATE_INIT
1008         select CPU_V7
1009         select CPU_V7_HAS_NONSEC
1010         select CPU_V7_HAS_VIRT
1011         select SUPPORT_SPL
1012         select ARCH_LS1021A
1013         select ARCH_SUPPORT_PSCI
1014         imply SCSI
1015         help
1016           Support for Freescale LS1021AIOT platform.
1017           The LS1021A Freescale board (IOT) is a high-performance
1018           development platform that supports the QorIQ LS1021A
1019           Layerscape Architecture processor.
1020
1021 config TARGET_LS1043AQDS
1022         bool "Support ls1043aqds"
1023         select ARCH_LS1043A
1024         select ARM64
1025         select ARMV8_MULTIENTRY
1026         select BOARD_LATE_INIT
1027         select SUPPORT_SPL
1028         select BOARD_EARLY_INIT_F
1029         imply SCSI
1030         help
1031           Support for Freescale LS1043AQDS platform.
1032
1033 config TARGET_LS1043ARDB
1034         bool "Support ls1043ardb"
1035         select ARCH_LS1043A
1036         select ARM64
1037         select ARMV8_MULTIENTRY
1038         select BOARD_LATE_INIT
1039         select SUPPORT_SPL
1040         select BOARD_EARLY_INIT_F
1041         imply SCSI
1042         help
1043           Support for Freescale LS1043ARDB platform.
1044
1045 config TARGET_LS1046AQDS
1046         bool "Support ls1046aqds"
1047         select ARCH_LS1046A
1048         select ARM64
1049         select ARMV8_MULTIENTRY
1050         select BOARD_LATE_INIT
1051         select SUPPORT_SPL
1052         select DM_SPI_FLASH if DM_SPI
1053         select BOARD_EARLY_INIT_F
1054         imply SCSI
1055         help
1056           Support for Freescale LS1046AQDS platform.
1057           The LS1046A Development System (QDS) is a high-performance
1058           development platform that supports the QorIQ LS1046A
1059           Layerscape Architecture processor.
1060
1061 config TARGET_LS1046ARDB
1062         bool "Support ls1046ardb"
1063         select ARCH_LS1046A
1064         select ARM64
1065         select ARMV8_MULTIENTRY
1066         select BOARD_LATE_INIT
1067         select SUPPORT_SPL
1068         select DM_SPI_FLASH if DM_SPI
1069         select POWER_MC34VR500
1070         select BOARD_EARLY_INIT_F
1071         imply SCSI
1072         help
1073           Support for Freescale LS1046ARDB platform.
1074           The LS1046A Reference Design Board (RDB) is a high-performance
1075           development platform that supports the QorIQ LS1046A
1076           Layerscape Architecture processor.
1077
1078 config TARGET_H2200
1079         bool "Support h2200"
1080         select CPU_PXA
1081
1082 config TARGET_ZIPITZ2
1083         bool "Support zipitz2"
1084         select CPU_PXA
1085
1086 config TARGET_COLIBRI_PXA270
1087         bool "Support colibri_pxa270"
1088         select CPU_PXA
1089
1090 config ARCH_UNIPHIER
1091         bool "Socionext UniPhier SoCs"
1092         select BOARD_LATE_INIT
1093         select DM
1094         select DM_GPIO
1095         select DM_I2C
1096         select DM_MMC
1097         select DM_RESET
1098         select DM_SERIAL
1099         select DM_USB
1100         select OF_CONTROL
1101         select OF_LIBFDT
1102         select PINCTRL
1103         select SPL_BOARD_INIT if SPL
1104         select SPL_DM if SPL
1105         select SPL_LIBCOMMON_SUPPORT if SPL
1106         select SPL_LIBGENERIC_SUPPORT if SPL
1107         select SPL_OF_CONTROL if SPL
1108         select SPL_PINCTRL if SPL
1109         select SUPPORT_SPL
1110         imply FAT_WRITE
1111         help
1112           Support for UniPhier SoC family developed by Socionext Inc.
1113           (formerly, System LSI Business Division of Panasonic Corporation)
1114
1115 config STM32
1116         bool "Support STM32"
1117         select CPU_V7M
1118         select DM
1119         select DM_SERIAL
1120         select SYS_THUMB_BUILD
1121
1122 config ARCH_STI
1123         bool "Support STMicrolectronics SoCs"
1124         select CPU_V7
1125         select DM
1126         select DM_SERIAL
1127         select BLK
1128         select DM_MMC
1129         select DM_RESET
1130         help
1131           Support for STMicroelectronics STiH407/10 SoC family.
1132           This SoC is used on Linaro 96Board STiH410-B2260
1133
1134 config ARCH_ROCKCHIP
1135         bool "Support Rockchip SoCs"
1136         select OF_CONTROL
1137         select BLK
1138         select DM
1139         select SPL_DM if SPL
1140         select SYS_MALLOC_F
1141         select SYS_THUMB_BUILD if !ARM64
1142         select SPL_SYS_MALLOC_SIMPLE if SPL
1143         select DM_GPIO
1144         select DM_I2C
1145         select DM_MMC
1146         select DM_SERIAL
1147         select DM_SPI
1148         select DM_SPI_FLASH
1149         select DM_USB if USB
1150         select DM_PWM
1151         select DM_REGULATOR
1152         select ENABLE_ARM_SOC_BOOT0_HOOK
1153         imply CMD_FASTBOOT
1154         imply FASTBOOT
1155         imply FAT_WRITE
1156         imply USB_FUNCTION_FASTBOOT
1157         imply SPL_SYSRESET
1158         imply TPL_SYSRESET
1159         imply ADC
1160         imply SARADC_ROCKCHIP
1161
1162 config TARGET_THUNDERX_88XX
1163         bool "Support ThunderX 88xx"
1164         select ARM64
1165         select OF_CONTROL
1166         select SYS_CACHE_SHIFT_7
1167
1168 config ARCH_ASPEED
1169         bool "Support Aspeed SoCs"
1170         select OF_CONTROL
1171         select DM
1172
1173 endchoice
1174
1175 source "arch/arm/mach-aspeed/Kconfig"
1176
1177 source "arch/arm/mach-at91/Kconfig"
1178
1179 source "arch/arm/mach-bcm283x/Kconfig"
1180
1181 source "arch/arm/mach-davinci/Kconfig"
1182
1183 source "arch/arm/mach-exynos/Kconfig"
1184
1185 source "arch/arm/mach-highbank/Kconfig"
1186
1187 source "arch/arm/mach-integrator/Kconfig"
1188
1189 source "arch/arm/mach-keystone/Kconfig"
1190
1191 source "arch/arm/mach-kirkwood/Kconfig"
1192
1193 source "arch/arm/mach-mvebu/Kconfig"
1194
1195 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1196
1197 source "arch/arm/mach-imx/mx2/Kconfig"
1198
1199 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1200
1201 source "arch/arm/mach-imx/mx7/Kconfig"
1202
1203 source "arch/arm/mach-imx/mx6/Kconfig"
1204
1205 source "arch/arm/mach-imx/mx5/Kconfig"
1206
1207 source "arch/arm/mach-omap2/Kconfig"
1208
1209 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1210
1211 source "arch/arm/mach-orion5x/Kconfig"
1212
1213 source "arch/arm/mach-rmobile/Kconfig"
1214
1215 source "arch/arm/mach-meson/Kconfig"
1216
1217 source "arch/arm/mach-qemu/Kconfig"
1218
1219 source "arch/arm/mach-rockchip/Kconfig"
1220
1221 source "arch/arm/mach-s5pc1xx/Kconfig"
1222
1223 source "arch/arm/mach-snapdragon/Kconfig"
1224
1225 source "arch/arm/mach-socfpga/Kconfig"
1226
1227 source "arch/arm/mach-sti/Kconfig"
1228
1229 source "arch/arm/mach-stm32/Kconfig"
1230
1231 source "arch/arm/mach-sunxi/Kconfig"
1232
1233 source "arch/arm/mach-tegra/Kconfig"
1234
1235 source "arch/arm/mach-uniphier/Kconfig"
1236
1237 source "arch/arm/cpu/armv7/vf610/Kconfig"
1238
1239 source "arch/arm/mach-zynq/Kconfig"
1240
1241 source "arch/arm/cpu/armv7/Kconfig"
1242
1243 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1244
1245 source "arch/arm/cpu/armv8/Kconfig"
1246
1247 source "arch/arm/mach-imx/Kconfig"
1248
1249 source "board/aries/m28evk/Kconfig"
1250 source "board/bosch/shc/Kconfig"
1251 source "board/CarMediaLab/flea3/Kconfig"
1252 source "board/Marvell/aspenite/Kconfig"
1253 source "board/Marvell/gplugd/Kconfig"
1254 source "board/armadeus/apf27/Kconfig"
1255 source "board/armltd/vexpress/Kconfig"
1256 source "board/armltd/vexpress64/Kconfig"
1257 source "board/bluegiga/apx4devkit/Kconfig"
1258 source "board/broadcom/bcm23550_w1d/Kconfig"
1259 source "board/broadcom/bcm28155_ap/Kconfig"
1260 source "board/broadcom/bcmcygnus/Kconfig"
1261 source "board/broadcom/bcmnsp/Kconfig"
1262 source "board/broadcom/bcmns2/Kconfig"
1263 source "board/cavium/thunderx/Kconfig"
1264 source "board/cirrus/edb93xx/Kconfig"
1265 source "board/creative/xfi3/Kconfig"
1266 source "board/freescale/ls2080a/Kconfig"
1267 source "board/freescale/ls2080aqds/Kconfig"
1268 source "board/freescale/ls2080ardb/Kconfig"
1269 source "board/freescale/ls1088a/Kconfig"
1270 source "board/freescale/ls1021aqds/Kconfig"
1271 source "board/freescale/ls1043aqds/Kconfig"
1272 source "board/freescale/ls1021atwr/Kconfig"
1273 source "board/freescale/ls1021aiot/Kconfig"
1274 source "board/freescale/ls1046aqds/Kconfig"
1275 source "board/freescale/ls1043ardb/Kconfig"
1276 source "board/freescale/ls1046ardb/Kconfig"
1277 source "board/freescale/ls1012aqds/Kconfig"
1278 source "board/freescale/ls1012ardb/Kconfig"
1279 source "board/freescale/ls1012afrdm/Kconfig"
1280 source "board/freescale/mx23evk/Kconfig"
1281 source "board/freescale/mx28evk/Kconfig"
1282 source "board/freescale/mx31ads/Kconfig"
1283 source "board/freescale/mx31pdk/Kconfig"
1284 source "board/freescale/mx35pdk/Kconfig"
1285 source "board/freescale/s32v234evb/Kconfig"
1286 source "board/gdsys/a38x/Kconfig"
1287 source "board/grinn/chiliboard/Kconfig"
1288 source "board/gumstix/pepper/Kconfig"
1289 source "board/h2200/Kconfig"
1290 source "board/hisilicon/hikey/Kconfig"
1291 source "board/hisilicon/poplar/Kconfig"
1292 source "board/imx31_phycore/Kconfig"
1293 source "board/isee/igep003x/Kconfig"
1294 source "board/olimex/mx23_olinuxino/Kconfig"
1295 source "board/phytec/pcm051/Kconfig"
1296 source "board/ppcag/bg0900/Kconfig"
1297 source "board/sandisk/sansa_fuze_plus/Kconfig"
1298 source "board/schulercontrol/sc_sps_1/Kconfig"
1299 source "board/silica/pengwyn/Kconfig"
1300 source "board/spear/spear300/Kconfig"
1301 source "board/spear/spear310/Kconfig"
1302 source "board/spear/spear320/Kconfig"
1303 source "board/spear/spear600/Kconfig"
1304 source "board/spear/x600/Kconfig"
1305 source "board/st/stv0991/Kconfig"
1306 source "board/tcl/sl50/Kconfig"
1307 source "board/birdland/bav335x/Kconfig"
1308 source "board/timll/devkit3250/Kconfig"
1309 source "board/toradex/colibri_pxa270/Kconfig"
1310 source "board/technologic/ts4600/Kconfig"
1311 source "board/vscom/baltos/Kconfig"
1312 source "board/woodburn/Kconfig"
1313 source "board/work-microwave/work_92105/Kconfig"
1314 source "board/zipitz2/Kconfig"
1315
1316 source "arch/arm/Kconfig.debug"
1317
1318 endmenu
1319
1320 config SPL_LDSCRIPT
1321         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
1322         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1323         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1324
1325