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
  36 config LINUX_KERNEL_IMAGE_HEADER
  37         bool
  38         help
  39           Place a Linux kernel image header at the start of the U-Boot binary.
  40           The format of the header is described in the Linux kernel source at
  41           Documentation/arm64/booting.txt. This feature is useful since the
  42           image header reports the amount of memory (BSS and similar) that
  43           U-Boot needs to use, but which isn't part of the binary.
  44
  45 if LINUX_KERNEL_IMAGE_HEADER
  46 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
  47         hex
  48         help
  49           The value subtracted from CONFIG_SYS_TEXT_BASE to calculate the
  50           TEXT_OFFSET value written in to the Linux kernel image header.
  51 endif
  52 endif
  53
  54 config STATIC_RELA
  55         bool
  56         default y if ARM64 && !POSITION_INDEPENDENT
  57
  58 config DMA_ADDR_T_64BIT
  59         bool
  60         default y if ARM64
  61
  62 config HAS_VBAR
  63         bool
  64
  65 config HAS_THUMB2
  66         bool
  67
  68 # Used for compatibility with asm files copied from the kernel
  69 config ARM_ASM_UNIFIED
  70         bool
  71         default y
  72
  73 # Used for compatibility with asm files copied from the kernel
  74 config THUMB2_KERNEL
  75         bool
  76
  77 # If set, the workarounds for these ARM errata are applied early during U-Boot
  78 # startup. Note that in general these options force the workarounds to be
  79 # applied; no CPU-type/version detection exists, unlike the similar options in
  80 # the Linux kernel. Do not set these options unless they apply!  Also note that
  81 # the following can be machine specific errata. These do have ability to
  82 # provide rudimentary version and machine specific checks, but expect no
  83 # product checks:
  84 # CONFIG_ARM_ERRATA_430973
  85 # CONFIG_ARM_ERRATA_454179
  86 # CONFIG_ARM_ERRATA_621766
  87 # CONFIG_ARM_ERRATA_798870
  88 # CONFIG_ARM_ERRATA_801819
  89 config ARM_ERRATA_430973
  90         bool
  91
  92 config ARM_ERRATA_454179
  93         bool
  94
  95 config ARM_ERRATA_621766
  96         bool
  97
  98 config ARM_ERRATA_716044
  99         bool
 100
 101 config ARM_ERRATA_725233
 102         bool
 103
 104 config ARM_ERRATA_742230
 105         bool
 106
 107 config ARM_ERRATA_743622
 108         bool
 109
 110 config ARM_ERRATA_751472
 111         bool
 112
 113 config ARM_ERRATA_761320
 114         bool
 115
 116 config ARM_ERRATA_773022
 117         bool
 118
 119 config ARM_ERRATA_774769
 120         bool
 121
 122 config ARM_ERRATA_794072
 123         bool
 124
 125 config ARM_ERRATA_798870
 126         bool
 127
 128 config ARM_ERRATA_801819
 129         bool
 130
 131 config ARM_ERRATA_826974
 132         bool
 133
 134 config ARM_ERRATA_828024
 135         bool
 136
 137 config ARM_ERRATA_829520
 138         bool
 139
 140 config ARM_ERRATA_833069
 141         bool
 142
 143 config ARM_ERRATA_833471
 144         bool
 145
 146 config ARM_ERRATA_845369
 147        bool
 148
 149 config ARM_ERRATA_852421
 150         bool
 151
 152 config ARM_ERRATA_852423
 153         bool
 154
 155 config ARM_ERRATA_855873
 156         bool
 157
 158 config CPU_ARM720T
 159         bool
 160         select SYS_CACHE_SHIFT_5
 161
 162 config CPU_ARM920T
 163         bool
 164         select SYS_CACHE_SHIFT_5
 165
 166 config CPU_ARM926EJS
 167         bool
 168         select SYS_CACHE_SHIFT_5
 169
 170 config CPU_ARM946ES
 171         bool
 172         select SYS_CACHE_SHIFT_5
 173
 174 config CPU_ARM1136
 175         bool
 176         select SYS_CACHE_SHIFT_5
 177
 178 config CPU_ARM1176
 179         bool
 180         select HAS_VBAR
 181         select SYS_CACHE_SHIFT_5
 182
 183 config CPU_V7
 184         bool
 185         select HAS_VBAR
 186         select HAS_THUMB2
 187         select SYS_CACHE_SHIFT_6
 188
 189 config CPU_V7M
 190         bool
 191         select HAS_THUMB2
 192         select THUMB2_KERNEL
 193         select SYS_CACHE_SHIFT_5
 194
 195 config CPU_PXA
 196         bool
 197         select SYS_CACHE_SHIFT_5
 198
 199 config CPU_SA1100
 200         bool
 201         select SYS_CACHE_SHIFT_5
 202
 203 config SYS_CPU
 204         default "arm720t" if CPU_ARM720T
 205         default "arm920t" if CPU_ARM920T
 206         default "arm926ejs" if CPU_ARM926EJS
 207         default "arm946es" if CPU_ARM946ES
 208         default "arm1136" if CPU_ARM1136
 209         default "arm1176" if CPU_ARM1176
 210         default "armv7" if CPU_V7
 211         default "armv7m" if CPU_V7M
 212         default "pxa" if CPU_PXA
 213         default "sa1100" if CPU_SA1100
 214         default "armv8" if ARM64
 215
 216 config SYS_ARM_ARCH
 217         int
 218         default 4 if CPU_ARM720T
 219         default 4 if CPU_ARM920T
 220         default 5 if CPU_ARM926EJS
 221         default 5 if CPU_ARM946ES
 222         default 6 if CPU_ARM1136
 223         default 6 if CPU_ARM1176
 224         default 7 if CPU_V7
 225         default 7 if CPU_V7M
 226         default 5 if CPU_PXA
 227         default 4 if CPU_SA1100
 228         default 8 if ARM64
 229
 230 config SYS_CACHE_SHIFT_5
 231         bool
 232
 233 config SYS_CACHE_SHIFT_6
 234         bool
 235
 236 config SYS_CACHE_SHIFT_7
 237         bool
 238
 239 config SYS_CACHELINE_SIZE
 240         int
 241         default 128 if SYS_CACHE_SHIFT_7
 242         default 64 if SYS_CACHE_SHIFT_6
 243         default 32 if SYS_CACHE_SHIFT_5
 244
 245 config ARM_SMCCC
 246         bool "Support for ARM SMC Calling Convention (SMCCC)"
 247         depends on CPU_V7 || ARM64
 248         select ARM_PSCI_FW
 249         help
 250           Say Y here if you want to enable ARM SMC Calling Convention.
 251           This should be enabled if U-Boot needs to communicate with system
 252           firmware (for example, PSCI) according to SMCCC.
 253
 254 config SEMIHOSTING
 255         bool "support boot from semihosting"
 256         help
 257           In emulated environments, semihosting is a way for
 258           the hosted environment to call out to the emulator to
 259           retrieve files from the host machine.
 260
 261 config SYS_THUMB_BUILD
 262         bool "Build U-Boot using the Thumb instruction set"
 263         depends on !ARM64
 264         help
 265            Use this flag to build U-Boot using the Thumb instruction set for
 266            ARM architectures. Thumb instruction set provides better code
 267            density. For ARM architectures that support Thumb2 this flag will
 268            result in Thumb2 code generated by GCC.
 269
 270 config SPL_SYS_THUMB_BUILD
 271         bool "Build SPL using the Thumb instruction set"
 272         default y if SYS_THUMB_BUILD
 273         depends on !ARM64
 274         help
 275            Use this flag to build SPL using the Thumb instruction set for
 276            ARM architectures. Thumb instruction set provides better code
 277            density. For ARM architectures that support Thumb2 this flag will
 278            result in Thumb2 code generated by GCC.
 279
 280 config SYS_L2CACHE_OFF
 281         bool "L2cache off"
 282         help
 283           If SoC does not support L2CACHE or one do not want to enable
 284           L2CACHE, choose this option.
 285
 286 config ENABLE_ARM_SOC_BOOT0_HOOK
 287         bool "prepare BOOT0 header"
 288         help
 289           If the SoC's BOOT0 requires a header area filled with (magic)
 290           values, then choose this option, and create a define called
 291           ARM_SOC_BOOT0_HOOK which contains the required assembler
 292           preprocessor code.
 293
 294 config ARM_CORTEX_CPU_IS_UP
 295         bool
 296         default n
 297
 298 config USE_ARCH_MEMCPY
 299         bool "Use an assembly optimized implementation of memcpy"
 300         default y
 301         depends on !ARM64
 302         help
 303           Enable the generation of an optimized version of memcpy.
 304           Such implementation may be faster under some conditions
 305           but may increase the binary size.
 306
 307 config SPL_USE_ARCH_MEMCPY
 308         bool "Use an assembly optimized implementation of memcpy for SPL"
 309         default y if USE_ARCH_MEMCPY
 310         depends on !ARM64
 311         help
 312           Enable the generation of an optimized version of memcpy.
 313           Such implementation may be faster under some conditions
 314           but may increase the binary size.
 315
 316 config USE_ARCH_MEMSET
 317         bool "Use an assembly optimized implementation of memset"
 318         default y
 319         depends on !ARM64
 320         help
 321           Enable the generation of an optimized version of memset.
 322           Such implementation may be faster under some conditions
 323           but may increase the binary size.
 324
 325 config SPL_USE_ARCH_MEMSET
 326         bool "Use an assembly optimized implementation of memset for SPL"
 327         default y if USE_ARCH_MEMSET
 328         depends on !ARM64
 329         help
 330           Enable the generation of an optimized version of memset.
 331           Such implementation may be faster under some conditions
 332           but may increase the binary size.
 333
 334 config ARM64_SUPPORT_AARCH32
 335         bool "ARM64 system support AArch32 execution state"
 336         default y if ARM64 && !TARGET_THUNDERX_88XX
 337         help
 338           This ARM64 system supports AArch32 execution state.
 339
 340 choice
 341         prompt "Target select"
 342         default TARGET_HIKEY
 343
 344 config ARCH_AT91
 345         bool "Atmel AT91"
 346         select SPL_BOARD_INIT if SPL
 347
 348 config TARGET_EDB93XX
 349         bool "Support edb93xx"
 350         select CPU_ARM920T
 351         select PL010_SERIAL
 352
 353 config TARGET_ASPENITE
 354         bool "Support aspenite"
 355         select CPU_ARM926EJS
 356
 357 config TARGET_GPLUGD
 358         bool "Support gplugd"
 359         select CPU_ARM926EJS
 360
 361 config ARCH_DAVINCI
 362         bool "TI DaVinci"
 363         select CPU_ARM926EJS
 364         imply CMD_SAVES
 365         help
 366           Support for TI's DaVinci platform.
 367
 368 config KIRKWOOD
 369         bool "Marvell Kirkwood"
 370         select CPU_ARM926EJS
 371         select BOARD_EARLY_INIT_F
 372         select ARCH_MISC_INIT
 373
 374 config ARCH_MVEBU
 375         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 376         select OF_CONTROL
 377         select OF_SEPARATE
 378         select DM
 379         select DM_ETH
 380         select DM_SERIAL
 381         select DM_SPI
 382         select DM_SPI_FLASH
 383
 384 config TARGET_DEVKIT3250
 385         bool "Support devkit3250"
 386         select CPU_ARM926EJS
 387         select SUPPORT_SPL
 388
 389 config TARGET_WORK_92105
 390         bool "Support work_92105"
 391         select CPU_ARM926EJS
 392         select SUPPORT_SPL
 393
 394 config TARGET_APF27
 395         bool "Support apf27"
 396         select CPU_ARM926EJS
 397         select SUPPORT_SPL
 398
 399 config TARGET_APX4DEVKIT
 400         bool "Support apx4devkit"
 401         select CPU_ARM926EJS
 402         select SUPPORT_SPL
 403         select PL011_SERIAL
 404
 405 config TARGET_M28EVK
 406         bool "Support m28evk"
 407         select CPU_ARM926EJS
 408         select SUPPORT_SPL
 409         select PL011_SERIAL
 410
 411 config TARGET_MX28EVK
 412         bool "Support mx28evk"
 413         select CPU_ARM926EJS
 414         select SUPPORT_SPL
 415         select BOARD_EARLY_INIT_F
 416         select PL011_SERIAL
 417
 418 config TARGET_BG0900
 419         bool "Support bg0900"
 420         select CPU_ARM926EJS
 421         select SUPPORT_SPL
 422         select PL011_SERIAL
 423
 424 config TARGET_SC_SPS_1
 425         bool "Support sc_sps_1"
 426         select CPU_ARM926EJS
 427         select SUPPORT_SPL
 428         select PL011_SERIAL
 429
 430 config ORION5X
 431         bool "Marvell Orion"
 432         select CPU_ARM926EJS
 433
 434 config TARGET_SPEAR300
 435         bool "Support spear300"
 436         select CPU_ARM926EJS
 437         select BOARD_EARLY_INIT_F
 438         imply CMD_SAVES
 439         select PL011_SERIAL
 440
 441 config TARGET_SPEAR310
 442         bool "Support spear310"
 443         select CPU_ARM926EJS
 444         select BOARD_EARLY_INIT_F
 445         imply CMD_SAVES
 446         select PL011_SERIAL
 447
 448 config TARGET_SPEAR320
 449         bool "Support spear320"
 450         select CPU_ARM926EJS
 451         select BOARD_EARLY_INIT_F
 452         imply CMD_SAVES
 453         select PL011_SERIAL
 454
 455 config TARGET_SPEAR600
 456         bool "Support spear600"
 457         select CPU_ARM926EJS
 458         select BOARD_EARLY_INIT_F
 459         imply CMD_SAVES
 460         select PL011_SERIAL
 461
 462 config TARGET_STV0991
 463         bool "Support stv0991"
 464         select CPU_V7
 465         select DM
 466         select DM_SERIAL
 467         select DM_SPI
 468         select DM_SPI_FLASH
 469         select SPI_FLASH
 470         select PL01X_SERIAL
 471
 472 config TARGET_X600
 473         bool "Support x600"
 474         select BOARD_LATE_INIT
 475         select CPU_ARM926EJS
 476         select SUPPORT_SPL
 477         select PL011_SERIAL
 478
 479 config TARGET_IMX31_PHYCORE
 480         bool "Support imx31_phycore_eet"
 481         select CPU_ARM1136
 482         select BOARD_EARLY_INIT_F
 483
 484 config TARGET_IMX31_PHYCORE_EET
 485         bool "Support imx31_phycore_eet"
 486         select BOARD_LATE_INIT
 487         select CPU_ARM1136
 488         select BOARD_EARLY_INIT_F
 489
 490 config TARGET_MX31ADS
 491         bool "Support mx31ads"
 492         select CPU_ARM1136
 493         select BOARD_EARLY_INIT_F
 494
 495 config TARGET_MX31PDK
 496         bool "Support mx31pdk"
 497         select BOARD_LATE_INIT
 498         select CPU_ARM1136
 499         select SUPPORT_SPL
 500         select BOARD_EARLY_INIT_F
 501
 502 config TARGET_WOODBURN
 503         bool "Support woodburn"
 504         select CPU_ARM1136
 505
 506 config TARGET_WOODBURN_SD
 507         bool "Support woodburn_sd"
 508         select CPU_ARM1136
 509         select SUPPORT_SPL
 510
 511 config TARGET_FLEA3
 512         bool "Support flea3"
 513         select CPU_ARM1136
 514
 515 config TARGET_MX35PDK
 516         bool "Support mx35pdk"
 517         select BOARD_LATE_INIT
 518         select CPU_ARM1136
 519
 520 config ARCH_BCM283X
 521         bool "Broadcom BCM283X family"
 522         select DM
 523         select DM_SERIAL
 524         select DM_GPIO
 525         select OF_CONTROL
 526         select PL01X_SERIAL
 527         select SERIAL_SEARCH_ALL
 528         imply FAT_WRITE
 529
 530 config TARGET_VEXPRESS_CA15_TC2
 531         bool "Support vexpress_ca15_tc2"
 532         select CPU_V7
 533         select CPU_V7_HAS_NONSEC
 534         select CPU_V7_HAS_VIRT
 535         select PL011_SERIAL
 536
 537 config TARGET_VEXPRESS_CA5X2
 538         bool "Support vexpress_ca5x2"
 539         select CPU_V7
 540         select PL011_SERIAL
 541
 542 config TARGET_VEXPRESS_CA9X4
 543         bool "Support vexpress_ca9x4"
 544         select CPU_V7
 545         select PL011_SERIAL
 546
 547 config TARGET_BCM23550_W1D
 548         bool "Support bcm23550_w1d"
 549         select CPU_V7
 550         imply CRC32_VERIFY
 551         imply FAT_WRITE
 552
 553 config TARGET_BCM28155_AP
 554         bool "Support bcm28155_ap"
 555         select CPU_V7
 556         imply CRC32_VERIFY
 557         imply FAT_WRITE
 558
 559 config TARGET_BCMCYGNUS
 560         bool "Support bcmcygnus"
 561         select CPU_V7
 562         imply CRC32_VERIFY
 563         imply CMD_HASH
 564         imply FAT_WRITE
 565         imply HASH_VERIFY
 566         imply NETDEVICES
 567         imply BCM_SF2_ETH
 568         imply BCM_SF2_ETH_GMAC
 569
 570 config TARGET_BCMNSP
 571         bool "Support bcmnsp"
 572         select CPU_V7
 573
 574 config TARGET_BCMNS2
 575         bool "Support Broadcom Northstar2"
 576         select ARM64
 577         help
 578           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 579           ARMv8 Cortex-A57 processors targeting a broad range of networking
 580           applications
 581
 582 config ARCH_EXYNOS
 583         bool "Samsung EXYNOS"
 584         select DM
 585         select DM_I2C
 586         select DM_SPI_FLASH
 587         select DM_SERIAL
 588         select DM_SPI
 589         select DM_GPIO
 590         select DM_KEYBOARD
 591         imply FAT_WRITE
 592
 593 config ARCH_S5PC1XX
 594         bool "Samsung S5PC1XX"
 595         select CPU_V7
 596         select DM
 597         select DM_SERIAL
 598         select DM_GPIO
 599         select DM_I2C
 600
 601 config ARCH_HIGHBANK
 602         bool "Calxeda Highbank"
 603         select CPU_V7
 604         select PL011_SERIAL
 605
 606 config ARCH_INTEGRATOR
 607         bool "ARM Ltd. Integrator family"
 608         select DM
 609         select DM_SERIAL
 610         select PL01X_SERIAL
 611
 612 config ARCH_KEYSTONE
 613         bool "TI Keystone"
 614         select CPU_V7
 615         select SUPPORT_SPL
 616         select SYS_THUMB_BUILD
 617         select CMD_POWEROFF
 618         imply CMD_MTDPARTS
 619         imply FIT
 620         imply CMD_SAVES
 621
 622 config ARCH_OMAP2PLUS
 623         bool "TI OMAP2+"
 624         select CPU_V7
 625         select SPL_BOARD_INIT if SPL
 626         select SPL_STACK_R if SPL
 627         select SUPPORT_SPL
 628         imply FIT
 629
 630 config ARCH_MESON
 631         bool "Amlogic Meson"
 632         help
 633           Support for the Meson SoC family developed by Amlogic Inc.,
 634           targeted at media players and tablet computers. We currently
 635           support the S905 (GXBaby) 64-bit SoC.
 636
 637 config ARCH_MX8M
 638         bool "NXP i.MX8M platform"
 639         select ARM64
 640         select DM
 641         select SUPPORT_SPL
 642
 643 config ARCH_MX23
 644         bool "NXP i.MX23 family"
 645         select CPU_ARM926EJS
 646         select PL011_SERIAL
 647         select SUPPORT_SPL
 648
 649 config ARCH_MX25
 650         bool "NXP MX25"
 651         select CPU_ARM926EJS
 652         imply MXC_GPIO
 653
 654 config ARCH_MX7ULP
 655         bool "NXP MX7ULP"
 656         select CPU_V7
 657         select ROM_UNIFIED_SECTIONS
 658         imply MXC_GPIO
 659
 660 config ARCH_MX7
 661         bool "Freescale MX7"
 662         select CPU_V7
 663         select SYS_FSL_HAS_SEC if SECURE_BOOT
 664         select SYS_FSL_SEC_COMPAT_4
 665         select SYS_FSL_SEC_LE
 666         select BOARD_EARLY_INIT_F
 667         select ARCH_MISC_INIT
 668         imply MXC_GPIO
 669
 670 config ARCH_MX6
 671         bool "Freescale MX6"
 672         select CPU_V7
 673         select SYS_FSL_HAS_SEC if SECURE_BOOT
 674         select SYS_FSL_SEC_COMPAT_4
 675         select SYS_FSL_SEC_LE
 676         select SYS_THUMB_BUILD if SPL
 677         imply MXC_GPIO
 678
 679 if ARCH_MX6
 680 config SPL_LDSCRIPT
 681         default "arch/arm/mach-omap2/u-boot-spl.lds"
 682 endif
 683
 684 config ARCH_MX5
 685         bool "Freescale MX5"
 686         select CPU_V7
 687         select BOARD_EARLY_INIT_F
 688         imply MXC_GPIO
 689
 690 config ARCH_QEMU
 691         bool "QEMU Virtual Platform"
 692         select DM
 693         select DM_SERIAL
 694         select OF_CONTROL
 695         select PL01X_SERIAL
 696
 697 config ARCH_RMOBILE
 698         bool "Renesas ARM SoCs"
 699         select DM
 700         select DM_SERIAL
 701         select BOARD_EARLY_INIT_F
 702         imply FAT_WRITE
 703         imply SYS_THUMB_BUILD
 704
 705 config TARGET_S32V234EVB
 706         bool "Support s32v234evb"
 707         select ARM64
 708         select SYS_FSL_ERRATUM_ESDHC111
 709
 710 config ARCH_SNAPDRAGON
 711         bool "Qualcomm Snapdragon SoCs"
 712         select ARM64
 713         select DM
 714         select DM_GPIO
 715         select DM_SERIAL
 716         select SPMI
 717         select OF_CONTROL
 718         select OF_SEPARATE
 719
 720 config ARCH_SOCFPGA
 721         bool "Altera SOCFPGA family"
 722         select CPU_V7
 723         select SUPPORT_SPL
 724         select OF_CONTROL
 725         select SPL_OF_CONTROL
 726         select DM
 727         select DM_SPI_FLASH
 728         select DM_SPI
 729         select ENABLE_ARM_SOC_BOOT0_HOOK
 730         select ARCH_EARLY_INIT_R
 731         select ARCH_MISC_INIT
 732         select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 733         select SYS_THUMB_BUILD
 734         imply CMD_MTDPARTS
 735         imply CRC32_VERIFY
 736         imply FAT_WRITE
 737
 738 config ARCH_SUNXI
 739         bool "Support sunxi (Allwinner) SoCs"
 740         select BINMAN
 741         select CMD_GPIO
 742         select CMD_MMC if MMC
 743         select CMD_USB if DISTRO_DEFAULTS
 744         select DM
 745         select DM_ETH
 746         select DM_GPIO
 747         select DM_KEYBOARD
 748         select DM_SERIAL
 749         select DM_USB if DISTRO_DEFAULTS
 750         select OF_BOARD_SETUP
 751         select OF_CONTROL
 752         select OF_SEPARATE
 753         select SPL_STACK_R if SPL
 754         select SPL_SYS_MALLOC_SIMPLE if SPL
 755         select SYS_NS16550
 756         select SPL_SYS_THUMB_BUILD if !ARM64
 757         select SYS_THUMB_BUILD if !ARM64
 758         select USB if DISTRO_DEFAULTS
 759         select USB_STORAGE if DISTRO_DEFAULTS
 760         select USB_KEYBOARD if DISTRO_DEFAULTS
 761         select USE_TINY_PRINTF
 762         imply CMD_GPT
 763         imply FAT_WRITE
 764         imply OF_LIBFDT_OVERLAY
 765         imply PRE_CONSOLE_BUFFER
 766         imply SPL_GPIO_SUPPORT
 767         imply SPL_LIBCOMMON_SUPPORT
 768         imply SPL_LIBDISK_SUPPORT
 769         imply SPL_LIBGENERIC_SUPPORT
 770         imply SPL_MMC_SUPPORT if MMC
 771         imply SPL_POWER_SUPPORT
 772         imply SPL_SERIAL_SUPPORT
 773         imply USB_GADGET
 774
 775 config TARGET_TS4600
 776         bool "Support TS4600"
 777         select CPU_ARM926EJS
 778         select SUPPORT_SPL
 779         select PL011_SERIAL
 780
 781 config ARCH_VF610
 782         bool "Freescale Vybrid"
 783         select CPU_V7
 784         select SYS_FSL_ERRATUM_ESDHC111
 785         imply CMD_MTDPARTS
 786         imply NAND
 787
 788 config ARCH_ZYNQ
 789         bool "Xilinx Zynq based platform"
 790         select BOARD_LATE_INIT
 791         select CPU_V7
 792         select SUPPORT_SPL
 793         select OF_CONTROL
 794         select SPL_BOARD_INIT if SPL
 795         select SPL_OF_CONTROL if SPL
 796         select DM
 797         select DM_ETH if NET
 798         select SPL_DM if SPL
 799         select DM_MMC if MMC
 800         select DM_SPI
 801         select DM_SERIAL
 802         select DM_SPI_FLASH
 803         select SPL_SEPARATE_BSS if SPL
 804         select DM_USB if USB
 805         select CLK
 806         select SPL_CLK if SPL
 807         select CLK_ZYNQ
 808         imply CMD_CLK
 809         imply FAT_WRITE
 810         imply CMD_SPL
 811
 812 config ARCH_ZYNQMP
 813         bool "Xilinx ZynqMP based platform"
 814         select ARM64
 815         select BOARD_LATE_INIT
 816         select DM
 817         select OF_CONTROL
 818         select DM_SERIAL
 819         select SUPPORT_SPL
 820         select CLK
 821         select SPL_BOARD_INIT if SPL
 822         select SPL_CLK if SPL
 823         select DM_USB if USB
 824         imply FAT_WRITE
 825
 826 config TEGRA
 827         bool "NVIDIA Tegra"
 828         imply FAT_WRITE
 829
 830 config TARGET_VEXPRESS64_AEMV8A
 831         bool "Support vexpress_aemv8a"
 832         select ARM64
 833         select PL01X_SERIAL
 834
 835 config TARGET_VEXPRESS64_BASE_FVP
 836         bool "Support Versatile Express ARMv8a FVP BASE model"
 837         select ARM64
 838         select SEMIHOSTING
 839         select PL01X_SERIAL
 840
 841 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 842         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 843         select ARM64
 844         select PL01X_SERIAL
 845         help
 846           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 847           the default config to allow the user to load the images directly into
 848           DRAM using model parameters rather than by using semi-hosting to load
 849           the files from the host filesystem.
 850
 851 config TARGET_VEXPRESS64_JUNO
 852         bool "Support Versatile Express Juno Development Platform"
 853         select ARM64
 854         select PL01X_SERIAL
 855
 856 config TARGET_LS2080A_EMU
 857         bool "Support ls2080a_emu"
 858         select ARCH_LS2080A
 859         select ARM64
 860         select ARMV8_MULTIENTRY
 861         select ARCH_MISC_INIT
 862         help
 863           Support for Freescale LS2080A_EMU platform
 864           The LS2080A Development System (EMULATOR) is a pre silicon
 865           development platform that supports the QorIQ LS2080A
 866           Layerscape Architecture processor.
 867
 868 config TARGET_LS2080A_SIMU
 869         bool "Support ls2080a_simu"
 870         select ARCH_LS2080A
 871         select ARM64
 872         select ARMV8_MULTIENTRY
 873         select ARCH_MISC_INIT
 874         help
 875           Support for Freescale LS2080A_SIMU platform
 876           The LS2080A Development System (QDS) is a pre silicon
 877           development platform that supports the QorIQ LS2080A
 878           Layerscape Architecture processor.
 879
 880 config TARGET_LS1088AQDS
 881         bool "Support ls1088aqds"
 882         select ARCH_LS1088A
 883         select ARM64
 884         select ARMV8_MULTIENTRY
 885         select ARCH_MISC_INIT
 886         select BOARD_LATE_INIT
 887         select SUPPORT_SPL
 888         help
 889           Support for NXP LS1088AQDS platform
 890           The LS1088A Development System (QDS) is a high-performance
 891           development platform that supports the QorIQ LS1088A
 892           Layerscape Architecture processor.
 893
 894 config TARGET_LS2080AQDS
 895         bool "Support ls2080aqds"
 896         select ARCH_LS2080A
 897         select ARM64
 898         select ARMV8_MULTIENTRY
 899         select BOARD_LATE_INIT
 900         select SUPPORT_SPL
 901         select ARCH_MISC_INIT
 902         imply SCSI
 903         imply SCSI_AHCI
 904         help
 905           Support for Freescale LS2080AQDS platform
 906           The LS2080A Development System (QDS) is a high-performance
 907           development platform that supports the QorIQ LS2080A
 908           Layerscape Architecture processor.
 909
 910 config TARGET_LS2080ARDB
 911         bool "Support ls2080ardb"
 912         select ARCH_LS2080A
 913         select ARM64
 914         select ARMV8_MULTIENTRY
 915         select BOARD_LATE_INIT
 916         select SUPPORT_SPL
 917         select ARCH_MISC_INIT
 918         imply SCSI
 919         imply SCSI_AHCI
 920         help
 921           Support for Freescale LS2080ARDB platform.
 922           The LS2080A Reference design board (RDB) is a high-performance
 923           development platform that supports the QorIQ LS2080A
 924           Layerscape Architecture processor.
 925
 926 config TARGET_LS2081ARDB
 927         bool "Support ls2081ardb"
 928         select ARCH_LS2080A
 929         select ARM64
 930         select ARMV8_MULTIENTRY
 931         select BOARD_LATE_INIT
 932         select SUPPORT_SPL
 933         select ARCH_MISC_INIT
 934         help
 935           Support for Freescale LS2081ARDB platform.
 936           The LS2081A Reference design board (RDB) is a high-performance
 937           development platform that supports the QorIQ LS2081A/LS2041A
 938           Layerscape Architecture processor.
 939
 940 config TARGET_HIKEY
 941         bool "Support HiKey 96boards Consumer Edition Platform"
 942         select ARM64
 943         select DM
 944         select DM_GPIO
 945         select DM_SERIAL
 946         select OF_CONTROL
 947         select PL01X_SERIAL
 948           help
 949           Support for HiKey 96boards platform. It features a HI6220
 950           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
 951
 952 config TARGET_POPLAR
 953         bool "Support Poplar 96boards Enterprise Edition Platform"
 954         select ARM64
 955         select DM
 956         select OF_CONTROL
 957         select DM_SERIAL
 958         select DM_USB
 959         select PL01X_SERIAL
 960           help
 961           Support for Poplar 96boards EE platform. It features a HI3798cv200
 962           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
 963           making it capable of running any commercial set-top solution based on
 964           Linux or Android.
 965
 966 config TARGET_LS1012AQDS
 967         bool "Support ls1012aqds"
 968         select ARCH_LS1012A
 969         select ARM64
 970         select BOARD_LATE_INIT
 971         help
 972           Support for Freescale LS1012AQDS platform.
 973           The LS1012A Development System (QDS) is a high-performance
 974           development platform that supports the QorIQ LS1012A
 975           Layerscape Architecture processor.
 976
 977 config TARGET_LS1012ARDB
 978         bool "Support ls1012ardb"
 979         select ARCH_LS1012A
 980         select ARM64
 981         select BOARD_LATE_INIT
 982         imply SCSI
 983         imply SCSI_AHCI
 984         help
 985           Support for Freescale LS1012ARDB platform.
 986           The LS1012A Reference design board (RDB) is a high-performance
 987           development platform that supports the QorIQ LS1012A
 988           Layerscape Architecture processor.
 989
 990 config TARGET_LS1012A2G5RDB
 991         bool "Support ls1012a2g5rdb"
 992         select ARCH_LS1012A
 993         select ARM64
 994         select BOARD_LATE_INIT
 995         imply SCSI
 996         help
 997           Support for Freescale LS1012A2G5RDB platform.
 998           The LS1012A 2G5 Reference design board (RDB) is a high-performance
 999           development platform that supports the QorIQ LS1012A
1000           Layerscape Architecture processor.
1001
1002 config TARGET_LS1012AFRDM
1003         bool "Support ls1012afrdm"
1004         select ARCH_LS1012A
1005         select ARM64
1006         help
1007           Support for Freescale LS1012AFRDM platform.
1008           The LS1012A Freedom  board (FRDM) is a high-performance
1009           development platform that supports the QorIQ LS1012A
1010           Layerscape Architecture processor.
1011
1012 config TARGET_LS1088ARDB
1013         bool "Support ls1088ardb"
1014         select ARCH_LS1088A
1015         select ARM64
1016         select ARMV8_MULTIENTRY
1017         select ARCH_MISC_INIT
1018         select BOARD_LATE_INIT
1019         select SUPPORT_SPL
1020         help
1021           Support for NXP LS1088ARDB platform.
1022           The LS1088A Reference design board (RDB) is a high-performance
1023           development platform that supports the QorIQ LS1088A
1024           Layerscape Architecture processor.
1025
1026 config TARGET_LS1021AQDS
1027         bool "Support ls1021aqds"
1028         select BOARD_LATE_INIT
1029         select CPU_V7
1030         select CPU_V7_HAS_NONSEC
1031         select CPU_V7_HAS_VIRT
1032         select SUPPORT_SPL
1033         select ARCH_LS1021A
1034         select ARCH_SUPPORT_PSCI
1035         select LS1_DEEP_SLEEP
1036         select SYS_FSL_DDR
1037         select BOARD_EARLY_INIT_F
1038         imply SCSI
1039
1040 config TARGET_LS1021ATWR
1041         bool "Support ls1021atwr"
1042         select BOARD_LATE_INIT
1043         select CPU_V7
1044         select CPU_V7_HAS_NONSEC
1045         select CPU_V7_HAS_VIRT
1046         select SUPPORT_SPL
1047         select ARCH_LS1021A
1048         select ARCH_SUPPORT_PSCI
1049         select LS1_DEEP_SLEEP
1050         select BOARD_EARLY_INIT_F
1051         imply SCSI
1052
1053 config TARGET_LS1021AIOT
1054         bool "Support ls1021aiot"
1055         select BOARD_LATE_INIT
1056         select CPU_V7
1057         select CPU_V7_HAS_NONSEC
1058         select CPU_V7_HAS_VIRT
1059         select SUPPORT_SPL
1060         select ARCH_LS1021A
1061         select ARCH_SUPPORT_PSCI
1062         imply SCSI
1063         help
1064           Support for Freescale LS1021AIOT platform.
1065           The LS1021A Freescale board (IOT) is a high-performance
1066           development platform that supports the QorIQ LS1021A
1067           Layerscape Architecture processor.
1068
1069 config TARGET_LS1043AQDS
1070         bool "Support ls1043aqds"
1071         select ARCH_LS1043A
1072         select ARM64
1073         select ARMV8_MULTIENTRY
1074         select BOARD_LATE_INIT
1075         select SUPPORT_SPL
1076         select BOARD_EARLY_INIT_F
1077         imply SCSI
1078         help
1079           Support for Freescale LS1043AQDS platform.
1080
1081 config TARGET_LS1043ARDB
1082         bool "Support ls1043ardb"
1083         select ARCH_LS1043A
1084         select ARM64
1085         select ARMV8_MULTIENTRY
1086         select BOARD_LATE_INIT
1087         select SUPPORT_SPL
1088         select BOARD_EARLY_INIT_F
1089         imply SCSI
1090         help
1091           Support for Freescale LS1043ARDB platform.
1092
1093 config TARGET_LS1046AQDS
1094         bool "Support ls1046aqds"
1095         select ARCH_LS1046A
1096         select ARM64
1097         select ARMV8_MULTIENTRY
1098         select BOARD_LATE_INIT
1099         select SUPPORT_SPL
1100         select DM_SPI_FLASH if DM_SPI
1101         select BOARD_EARLY_INIT_F
1102         imply SCSI
1103         help
1104           Support for Freescale LS1046AQDS platform.
1105           The LS1046A Development System (QDS) is a high-performance
1106           development platform that supports the QorIQ LS1046A
1107           Layerscape Architecture processor.
1108
1109 config TARGET_LS1046ARDB
1110         bool "Support ls1046ardb"
1111         select ARCH_LS1046A
1112         select ARM64
1113         select ARMV8_MULTIENTRY
1114         select BOARD_LATE_INIT
1115         select SUPPORT_SPL
1116         select DM_SPI_FLASH if DM_SPI
1117         select POWER_MC34VR500
1118         select BOARD_EARLY_INIT_F
1119         imply SCSI
1120         help
1121           Support for Freescale LS1046ARDB platform.
1122           The LS1046A Reference Design Board (RDB) is a high-performance
1123           development platform that supports the QorIQ LS1046A
1124           Layerscape Architecture processor.
1125
1126 config TARGET_H2200
1127         bool "Support h2200"
1128         select CPU_PXA
1129
1130 config TARGET_ZIPITZ2
1131         bool "Support zipitz2"
1132         select CPU_PXA
1133
1134 config TARGET_COLIBRI_PXA270
1135         bool "Support colibri_pxa270"
1136         select CPU_PXA
1137
1138 config ARCH_UNIPHIER
1139         bool "Socionext UniPhier SoCs"
1140         select BOARD_LATE_INIT
1141         select DM
1142         select DM_GPIO
1143         select DM_I2C
1144         select DM_MMC
1145         select DM_RESET
1146         select DM_SERIAL
1147         select DM_USB
1148         select OF_CONTROL
1149         select OF_LIBFDT
1150         select PINCTRL
1151         select SPL_BOARD_INIT if SPL
1152         select SPL_DM if SPL
1153         select SPL_LIBCOMMON_SUPPORT if SPL
1154         select SPL_LIBGENERIC_SUPPORT if SPL
1155         select SPL_OF_CONTROL if SPL
1156         select SPL_PINCTRL if SPL
1157         select SUPPORT_SPL
1158         imply FAT_WRITE
1159         help
1160           Support for UniPhier SoC family developed by Socionext Inc.
1161           (formerly, System LSI Business Division of Panasonic Corporation)
1162
1163 config STM32
1164         bool "Support STM32"
1165         select CPU_V7M
1166         select DM
1167         select DM_SERIAL
1168         select SYS_THUMB_BUILD
1169
1170 config ARCH_STI
1171         bool "Support STMicrolectronics SoCs"
1172         select CPU_V7
1173         select DM
1174         select DM_SERIAL
1175         select BLK
1176         select DM_MMC
1177         select DM_RESET
1178         help
1179           Support for STMicroelectronics STiH407/10 SoC family.
1180           This SoC is used on Linaro 96Board STiH410-B2260
1181
1182 config ARCH_ROCKCHIP
1183         bool "Support Rockchip SoCs"
1184         select OF_CONTROL
1185         select BLK
1186         select DM
1187         select SPL_DM if SPL
1188         select SYS_MALLOC_F
1189         select SYS_THUMB_BUILD if !ARM64
1190         select SPL_SYS_MALLOC_SIMPLE if SPL
1191         select DM_GPIO
1192         select DM_I2C
1193         select DM_MMC
1194         select DM_SERIAL
1195         select DM_SPI
1196         select DM_SPI_FLASH
1197         select DM_USB if USB
1198         select DM_PWM
1199         select DM_REGULATOR
1200         select ENABLE_ARM_SOC_BOOT0_HOOK
1201         imply CMD_FASTBOOT
1202         imply FASTBOOT
1203         imply FAT_WRITE
1204         imply USB_FUNCTION_FASTBOOT
1205         imply SPL_SYSRESET
1206         imply TPL_SYSRESET
1207         imply ADC
1208         imply SARADC_ROCKCHIP
1209
1210 config TARGET_THUNDERX_88XX
1211         bool "Support ThunderX 88xx"
1212         select ARM64
1213         select OF_CONTROL
1214         select SYS_CACHE_SHIFT_7
1215         select PL01X_SERIAL
1216
1217 config ARCH_ASPEED
1218         bool "Support Aspeed SoCs"
1219         select OF_CONTROL
1220         select DM
1221
1222 endchoice
1223
1224 source "arch/arm/mach-aspeed/Kconfig"
1225
1226 source "arch/arm/mach-at91/Kconfig"
1227
1228 source "arch/arm/mach-bcm283x/Kconfig"
1229
1230 source "arch/arm/mach-davinci/Kconfig"
1231
1232 source "arch/arm/mach-exynos/Kconfig"
1233
1234 source "arch/arm/mach-highbank/Kconfig"
1235
1236 source "arch/arm/mach-integrator/Kconfig"
1237
1238 source "arch/arm/mach-keystone/Kconfig"
1239
1240 source "arch/arm/mach-kirkwood/Kconfig"
1241
1242 source "arch/arm/mach-mvebu/Kconfig"
1243
1244 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1245
1246 source "arch/arm/mach-imx/mx2/Kconfig"
1247
1248 source "arch/arm/mach-imx/mx5/Kconfig"
1249
1250 source "arch/arm/mach-imx/mx6/Kconfig"
1251
1252 source "arch/arm/mach-imx/mx7/Kconfig"
1253
1254 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1255
1256 source "arch/arm/mach-imx/mx8m/Kconfig"
1257
1258 source "arch/arm/mach-imx/mxs/Kconfig"
1259
1260 source "arch/arm/mach-omap2/Kconfig"
1261
1262 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1263
1264 source "arch/arm/mach-orion5x/Kconfig"
1265
1266 source "arch/arm/mach-rmobile/Kconfig"
1267
1268 source "arch/arm/mach-meson/Kconfig"
1269
1270 source "arch/arm/mach-qemu/Kconfig"
1271
1272 source "arch/arm/mach-rockchip/Kconfig"
1273
1274 source "arch/arm/mach-s5pc1xx/Kconfig"
1275
1276 source "arch/arm/mach-snapdragon/Kconfig"
1277
1278 source "arch/arm/mach-socfpga/Kconfig"
1279
1280 source "arch/arm/mach-sti/Kconfig"
1281
1282 source "arch/arm/mach-stm32/Kconfig"
1283
1284 source "arch/arm/mach-sunxi/Kconfig"
1285
1286 source "arch/arm/mach-tegra/Kconfig"
1287
1288 source "arch/arm/mach-uniphier/Kconfig"
1289
1290 source "arch/arm/cpu/armv7/vf610/Kconfig"
1291
1292 source "arch/arm/mach-zynq/Kconfig"
1293
1294 source "arch/arm/cpu/armv7/Kconfig"
1295
1296 source "arch/arm/cpu/armv8/zynqmp/Kconfig"
1297
1298 source "arch/arm/cpu/armv8/Kconfig"
1299
1300 source "arch/arm/mach-imx/Kconfig"
1301
1302 source "board/aries/m28evk/Kconfig"
1303 source "board/bosch/shc/Kconfig"
1304 source "board/CarMediaLab/flea3/Kconfig"
1305 source "board/Marvell/aspenite/Kconfig"
1306 source "board/Marvell/gplugd/Kconfig"
1307 source "board/armadeus/apf27/Kconfig"
1308 source "board/armltd/vexpress/Kconfig"
1309 source "board/armltd/vexpress64/Kconfig"
1310 source "board/bluegiga/apx4devkit/Kconfig"
1311 source "board/broadcom/bcm23550_w1d/Kconfig"
1312 source "board/broadcom/bcm28155_ap/Kconfig"
1313 source "board/broadcom/bcmcygnus/Kconfig"
1314 source "board/broadcom/bcmnsp/Kconfig"
1315 source "board/broadcom/bcmns2/Kconfig"
1316 source "board/cavium/thunderx/Kconfig"
1317 source "board/cirrus/edb93xx/Kconfig"
1318 source "board/eets/pdu001/Kconfig"
1319 source "board/freescale/ls2080a/Kconfig"
1320 source "board/freescale/ls2080aqds/Kconfig"
1321 source "board/freescale/ls2080ardb/Kconfig"
1322 source "board/freescale/ls1088a/Kconfig"
1323 source "board/freescale/ls1021aqds/Kconfig"
1324 source "board/freescale/ls1043aqds/Kconfig"
1325 source "board/freescale/ls1021atwr/Kconfig"
1326 source "board/freescale/ls1021aiot/Kconfig"
1327 source "board/freescale/ls1046aqds/Kconfig"
1328 source "board/freescale/ls1043ardb/Kconfig"
1329 source "board/freescale/ls1046ardb/Kconfig"
1330 source "board/freescale/ls1012aqds/Kconfig"
1331 source "board/freescale/ls1012ardb/Kconfig"
1332 source "board/freescale/ls1012afrdm/Kconfig"
1333 source "board/freescale/mx28evk/Kconfig"
1334 source "board/freescale/mx31ads/Kconfig"
1335 source "board/freescale/mx31pdk/Kconfig"
1336 source "board/freescale/mx35pdk/Kconfig"
1337 source "board/freescale/s32v234evb/Kconfig"
1338 source "board/gdsys/a38x/Kconfig"
1339 source "board/grinn/chiliboard/Kconfig"
1340 source "board/gumstix/pepper/Kconfig"
1341 source "board/h2200/Kconfig"
1342 source "board/hisilicon/hikey/Kconfig"
1343 source "board/hisilicon/poplar/Kconfig"
1344 source "board/imx31_phycore/Kconfig"
1345 source "board/isee/igep003x/Kconfig"
1346 source "board/phytec/pcm051/Kconfig"
1347 source "board/ppcag/bg0900/Kconfig"
1348 source "board/schulercontrol/sc_sps_1/Kconfig"
1349 source "board/silica/pengwyn/Kconfig"
1350 source "board/spear/spear300/Kconfig"
1351 source "board/spear/spear310/Kconfig"
1352 source "board/spear/spear320/Kconfig"
1353 source "board/spear/spear600/Kconfig"
1354 source "board/spear/x600/Kconfig"
1355 source "board/st/stv0991/Kconfig"
1356 source "board/tcl/sl50/Kconfig"
1357 source "board/birdland/bav335x/Kconfig"
1358 source "board/timll/devkit3250/Kconfig"
1359 source "board/toradex/colibri_pxa270/Kconfig"
1360 source "board/technologic/ts4600/Kconfig"
1361 source "board/vscom/baltos/Kconfig"
1362 source "board/woodburn/Kconfig"
1363 source "board/work-microwave/work_92105/Kconfig"
1364 source "board/zipitz2/Kconfig"
1365
1366 source "arch/arm/Kconfig.debug"
1367
1368 endmenu
1369
1370 config SPL_LDSCRIPT
1371         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
1372         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1373         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1374
1375