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 config SYS_ARM_CACHE_CP15
  78         bool "CP15 based cache enabling support"
  79         help
  80           Select this if your processor suports enabling caches by using
  81           CP15 registers.
  82
  83 config SYS_ARM_MMU
  84         bool "MMU-based Paged Memory Management Support"
  85         select SYS_ARM_CACHE_CP15
  86         help
  87           Select if you want MMU-based virtualised addressing space
  88           support by paged memory management.
  89
  90 config SYS_ARM_MPU
  91         bool 'Use the ARM v7 PMSA Compliant MPU'
  92         help
  93           Some ARM systems without an MMU have instead a Memory Protection
  94           Unit (MPU) that defines the type and permissions for regions of
  95           memory.
  96           If your CPU has an MPU then you should choose 'y' here unless you
  97           know that you do not want to use the MPU.
  98
  99 # If set, the workarounds for these ARM errata are applied early during U-Boot
 100 # startup. Note that in general these options force the workarounds to be
 101 # applied; no CPU-type/version detection exists, unlike the similar options in
 102 # the Linux kernel. Do not set these options unless they apply!  Also note that
 103 # the following can be machine specific errata. These do have ability to
 104 # provide rudimentary version and machine specific checks, but expect no
 105 # product checks:
 106 # CONFIG_ARM_ERRATA_430973
 107 # CONFIG_ARM_ERRATA_454179
 108 # CONFIG_ARM_ERRATA_621766
 109 # CONFIG_ARM_ERRATA_798870
 110 # CONFIG_ARM_ERRATA_801819
 111 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
 112 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
 113
 114 config ARM_ERRATA_430973
 115         bool
 116
 117 config ARM_ERRATA_454179
 118         bool
 119
 120 config ARM_ERRATA_621766
 121         bool
 122
 123 config ARM_ERRATA_716044
 124         bool
 125
 126 config ARM_ERRATA_725233
 127         bool
 128
 129 config ARM_ERRATA_742230
 130         bool
 131
 132 config ARM_ERRATA_743622
 133         bool
 134
 135 config ARM_ERRATA_751472
 136         bool
 137
 138 config ARM_ERRATA_761320
 139         bool
 140
 141 config ARM_ERRATA_773022
 142         bool
 143
 144 config ARM_ERRATA_774769
 145         bool
 146
 147 config ARM_ERRATA_794072
 148         bool
 149
 150 config ARM_ERRATA_798870
 151         bool
 152
 153 config ARM_ERRATA_801819
 154         bool
 155
 156 config ARM_ERRATA_826974
 157         bool
 158
 159 config ARM_ERRATA_828024
 160         bool
 161
 162 config ARM_ERRATA_829520
 163         bool
 164
 165 config ARM_ERRATA_833069
 166         bool
 167
 168 config ARM_ERRATA_833471
 169         bool
 170
 171 config ARM_ERRATA_845369
 172         bool
 173
 174 config ARM_ERRATA_852421
 175         bool
 176
 177 config ARM_ERRATA_852423
 178         bool
 179
 180 config ARM_ERRATA_855873
 181         bool
 182
 183 config ARM_CORTEX_A8_CVE_2017_5715
 184         bool
 185
 186 config ARM_CORTEX_A15_CVE_2017_5715
 187         bool
 188
 189 config CPU_ARM720T
 190         bool
 191         select SYS_CACHE_SHIFT_5
 192         imply SYS_ARM_MMU
 193
 194 config CPU_ARM920T
 195         bool
 196         select SYS_CACHE_SHIFT_5
 197         imply SYS_ARM_MMU
 198
 199 config CPU_ARM926EJS
 200         bool
 201         select SYS_CACHE_SHIFT_5
 202         imply SYS_ARM_MMU
 203
 204 config CPU_ARM946ES
 205         bool
 206         select SYS_CACHE_SHIFT_5
 207         imply SYS_ARM_MMU
 208
 209 config CPU_ARM1136
 210         bool
 211         select SYS_CACHE_SHIFT_5
 212         imply SYS_ARM_MMU
 213
 214 config CPU_ARM1176
 215         bool
 216         select HAS_VBAR
 217         select SYS_CACHE_SHIFT_5
 218         imply SYS_ARM_MMU
 219
 220 config CPU_V7A
 221         bool
 222         select HAS_THUMB2
 223         select HAS_VBAR
 224         select SYS_CACHE_SHIFT_6
 225         imply SYS_ARM_MMU
 226
 227 config CPU_V7M
 228         bool
 229         select HAS_THUMB2
 230         select SYS_ARM_MPU
 231         select SYS_CACHE_SHIFT_5
 232         select SYS_THUMB_BUILD
 233         select THUMB2_KERNEL
 234
 235 config CPU_V7R
 236         bool
 237         select HAS_THUMB2
 238         select SYS_ARM_CACHE_CP15
 239         select SYS_ARM_MPU
 240         select SYS_CACHE_SHIFT_6
 241
 242 config CPU_PXA
 243         bool
 244         select SYS_CACHE_SHIFT_5
 245         imply SYS_ARM_MMU
 246
 247 config CPU_SA1100
 248         bool
 249         select SYS_CACHE_SHIFT_5
 250         imply SYS_ARM_MMU
 251
 252 config SYS_CPU
 253         default "arm720t" if CPU_ARM720T
 254         default "arm920t" if CPU_ARM920T
 255         default "arm926ejs" if CPU_ARM926EJS
 256         default "arm946es" if CPU_ARM946ES
 257         default "arm1136" if CPU_ARM1136
 258         default "arm1176" if CPU_ARM1176
 259         default "armv7" if CPU_V7A
 260         default "armv7" if CPU_V7R
 261         default "armv7m" if CPU_V7M
 262         default "pxa" if CPU_PXA
 263         default "sa1100" if CPU_SA1100
 264         default "armv8" if ARM64
 265
 266 config SYS_ARM_ARCH
 267         int
 268         default 4 if CPU_ARM720T
 269         default 4 if CPU_ARM920T
 270         default 5 if CPU_ARM926EJS
 271         default 5 if CPU_ARM946ES
 272         default 6 if CPU_ARM1136
 273         default 6 if CPU_ARM1176
 274         default 7 if CPU_V7A
 275         default 7 if CPU_V7M
 276         default 7 if CPU_V7R
 277         default 5 if CPU_PXA
 278         default 4 if CPU_SA1100
 279         default 8 if ARM64
 280
 281 config SYS_CACHE_SHIFT_5
 282         bool
 283
 284 config SYS_CACHE_SHIFT_6
 285         bool
 286
 287 config SYS_CACHE_SHIFT_7
 288         bool
 289
 290 config SYS_CACHELINE_SIZE
 291         int
 292         default 128 if SYS_CACHE_SHIFT_7
 293         default 64 if SYS_CACHE_SHIFT_6
 294         default 32 if SYS_CACHE_SHIFT_5
 295
 296 config SYS_ARCH_TIMER
 297         bool "ARM Generic Timer support"
 298         depends on CPU_V7A || ARM64
 299         default y if ARM64
 300         help
 301           The ARM Generic Timer (aka arch-timer) provides an architected
 302           interface to a timer source on an SoC.
 303           It is mandantory for ARMv8 implementation and widely available
 304           on ARMv7 systems.
 305
 306 config ARM_SMCCC
 307         bool "Support for ARM SMC Calling Convention (SMCCC)"
 308         depends on CPU_V7A || ARM64
 309         select ARM_PSCI_FW
 310         help
 311           Say Y here if you want to enable ARM SMC Calling Convention.
 312           This should be enabled if U-Boot needs to communicate with system
 313           firmware (for example, PSCI) according to SMCCC.
 314
 315 config SEMIHOSTING
 316         bool "support boot from semihosting"
 317         help
 318           In emulated environments, semihosting is a way for
 319           the hosted environment to call out to the emulator to
 320           retrieve files from the host machine.
 321
 322 config SYS_THUMB_BUILD
 323         bool "Build U-Boot using the Thumb instruction set"
 324         depends on !ARM64
 325         help
 326            Use this flag to build U-Boot using the Thumb instruction set for
 327            ARM architectures. Thumb instruction set provides better code
 328            density. For ARM architectures that support Thumb2 this flag will
 329            result in Thumb2 code generated by GCC.
 330
 331 config SPL_SYS_THUMB_BUILD
 332         bool "Build SPL using the Thumb instruction set"
 333         default y if SYS_THUMB_BUILD
 334         depends on !ARM64
 335         help
 336            Use this flag to build SPL using the Thumb instruction set for
 337            ARM architectures. Thumb instruction set provides better code
 338            density. For ARM architectures that support Thumb2 this flag will
 339            result in Thumb2 code generated by GCC.
 340
 341 config SYS_L2CACHE_OFF
 342         bool "L2cache off"
 343         help
 344           If SoC does not support L2CACHE or one do not want to enable
 345           L2CACHE, choose this option.
 346
 347 config ENABLE_ARM_SOC_BOOT0_HOOK
 348         bool "prepare BOOT0 header"
 349         help
 350           If the SoC's BOOT0 requires a header area filled with (magic)
 351           values, then choose this option, and create a file included as
 352           <asm/arch/boot0.h> which contains the required assembler code.
 353
 354 config ARM_CORTEX_CPU_IS_UP
 355         bool
 356         default n
 357
 358 config USE_ARCH_MEMCPY
 359         bool "Use an assembly optimized implementation of memcpy"
 360         default y
 361         depends on !ARM64
 362         help
 363           Enable the generation of an optimized version of memcpy.
 364           Such implementation may be faster under some conditions
 365           but may increase the binary size.
 366
 367 config SPL_USE_ARCH_MEMCPY
 368         bool "Use an assembly optimized implementation of memcpy for SPL"
 369         default y if USE_ARCH_MEMCPY
 370         depends on !ARM64
 371         help
 372           Enable the generation of an optimized version of memcpy.
 373           Such implementation may be faster under some conditions
 374           but may increase the binary size.
 375
 376 config USE_ARCH_MEMSET
 377         bool "Use an assembly optimized implementation of memset"
 378         default y
 379         depends on !ARM64
 380         help
 381           Enable the generation of an optimized version of memset.
 382           Such implementation may be faster under some conditions
 383           but may increase the binary size.
 384
 385 config SPL_USE_ARCH_MEMSET
 386         bool "Use an assembly optimized implementation of memset for SPL"
 387         default y if USE_ARCH_MEMSET
 388         depends on !ARM64
 389         help
 390           Enable the generation of an optimized version of memset.
 391           Such implementation may be faster under some conditions
 392           but may increase the binary size.
 393
 394 config ARM64_SUPPORT_AARCH32
 395         bool "ARM64 system support AArch32 execution state"
 396         default y if ARM64 && !TARGET_THUNDERX_88XX
 397         help
 398           This ARM64 system supports AArch32 execution state.
 399
 400 choice
 401         prompt "Target select"
 402         default TARGET_HIKEY
 403
 404 config ARCH_AT91
 405         bool "Atmel AT91"
 406         select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
 407
 408 config TARGET_EDB93XX
 409         bool "Support edb93xx"
 410         select CPU_ARM920T
 411         select PL010_SERIAL
 412
 413 config TARGET_ASPENITE
 414         bool "Support aspenite"
 415         select CPU_ARM926EJS
 416
 417 config TARGET_GPLUGD
 418         bool "Support gplugd"
 419         select CPU_ARM926EJS
 420
 421 config ARCH_DAVINCI
 422         bool "TI DaVinci"
 423         select CPU_ARM926EJS
 424         imply CMD_SAVES
 425         help
 426           Support for TI's DaVinci platform.
 427
 428 config KIRKWOOD
 429         bool "Marvell Kirkwood"
 430         select ARCH_MISC_INIT
 431         select BOARD_EARLY_INIT_F
 432         select CPU_ARM926EJS
 433
 434 config ARCH_MVEBU
 435         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 436         select DM
 437         select DM_ETH
 438         select DM_SERIAL
 439         select DM_SPI
 440         select DM_SPI_FLASH
 441         select OF_CONTROL
 442         select OF_SEPARATE
 443         select SPI
 444         imply CMD_DM
 445
 446 config TARGET_APF27
 447         bool "Support apf27"
 448         select CPU_ARM926EJS
 449         select SUPPORT_SPL
 450
 451 config ORION5X
 452         bool "Marvell Orion"
 453         select CPU_ARM926EJS
 454
 455 config TARGET_SPEAR300
 456         bool "Support spear300"
 457         select BOARD_EARLY_INIT_F
 458         select CPU_ARM926EJS
 459         select PL011_SERIAL
 460         imply CMD_SAVES
 461
 462 config TARGET_SPEAR310
 463         bool "Support spear310"
 464         select BOARD_EARLY_INIT_F
 465         select CPU_ARM926EJS
 466         select PL011_SERIAL
 467         imply CMD_SAVES
 468
 469 config TARGET_SPEAR320
 470         bool "Support spear320"
 471         select BOARD_EARLY_INIT_F
 472         select CPU_ARM926EJS
 473         select PL011_SERIAL
 474         imply CMD_SAVES
 475
 476 config TARGET_SPEAR600
 477         bool "Support spear600"
 478         select BOARD_EARLY_INIT_F
 479         select CPU_ARM926EJS
 480         select PL011_SERIAL
 481         imply CMD_SAVES
 482
 483 config TARGET_STV0991
 484         bool "Support stv0991"
 485         select CPU_V7A
 486         select DM
 487         select DM_SERIAL
 488         select DM_SPI
 489         select DM_SPI_FLASH
 490         select PL01X_SERIAL
 491         select SPI
 492         select SPI_FLASH
 493         imply CMD_DM
 494
 495 config TARGET_X600
 496         bool "Support x600"
 497         select BOARD_LATE_INIT
 498         select CPU_ARM926EJS
 499         select PL011_SERIAL
 500         select SUPPORT_SPL
 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_GPIO
 524         select DM_SERIAL
 525         select OF_CONTROL
 526         select PL01X_SERIAL
 527         select SERIAL_SEARCH_ALL
 528         imply CMD_DM
 529         imply FAT_WRITE
 530
 531 config ARCH_BCM63158
 532         bool "Broadcom BCM63158 family"
 533         select DM
 534         select OF_CONTROL
 535         imply CMD_DM
 536
 537 config ARCH_BCM6858
 538         bool "Broadcom BCM6858 family"
 539         select DM
 540         select OF_CONTROL
 541         imply CMD_DM
 542
 543 config TARGET_VEXPRESS_CA15_TC2
 544         bool "Support vexpress_ca15_tc2"
 545         select CPU_V7A
 546         select CPU_V7_HAS_NONSEC
 547         select CPU_V7_HAS_VIRT
 548         select PL011_SERIAL
 549
 550 config ARCH_BCMSTB
 551         bool "Broadcom BCM7XXX family"
 552         select CPU_V7A
 553         select DM
 554         select OF_CONTROL
 555         select OF_PRIOR_STAGE
 556         imply CMD_DM
 557         help
 558           This enables support for Broadcom ARM-based set-top box
 559           chipsets, including the 7445 family of chips.
 560
 561 config TARGET_VEXPRESS_CA5X2
 562         bool "Support vexpress_ca5x2"
 563         select CPU_V7A
 564         select PL011_SERIAL
 565
 566 config TARGET_VEXPRESS_CA9X4
 567         bool "Support vexpress_ca9x4"
 568         select CPU_V7A
 569         select PL011_SERIAL
 570
 571 config TARGET_BCM23550_W1D
 572         bool "Support bcm23550_w1d"
 573         select CPU_V7A
 574         imply CRC32_VERIFY
 575         imply FAT_WRITE
 576
 577 config TARGET_BCM28155_AP
 578         bool "Support bcm28155_ap"
 579         select CPU_V7A
 580         imply CRC32_VERIFY
 581         imply FAT_WRITE
 582
 583 config TARGET_BCMCYGNUS
 584         bool "Support bcmcygnus"
 585         select CPU_V7A
 586         imply BCM_SF2_ETH
 587         imply BCM_SF2_ETH_GMAC
 588         imply CMD_HASH
 589         imply CRC32_VERIFY
 590         imply FAT_WRITE
 591         imply HASH_VERIFY
 592         imply NETDEVICES
 593
 594 config TARGET_BCMNSP
 595         bool "Support bcmnsp"
 596         select CPU_V7A
 597
 598 config TARGET_BCMNS2
 599         bool "Support Broadcom Northstar2"
 600         select ARM64
 601         help
 602           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 603           ARMv8 Cortex-A57 processors targeting a broad range of networking
 604           applications
 605
 606 config ARCH_EXYNOS
 607         bool "Samsung EXYNOS"
 608         select DM
 609         select DM_GPIO
 610         select DM_I2C
 611         select DM_KEYBOARD
 612         select DM_SERIAL
 613         select DM_SPI
 614         select DM_SPI_FLASH
 615         select SPI
 616         imply SYS_THUMB_BUILD
 617         imply CMD_DM
 618         imply FAT_WRITE
 619
 620 config ARCH_S5PC1XX
 621         bool "Samsung S5PC1XX"
 622         select CPU_V7A
 623         select DM
 624         select DM_GPIO
 625         select DM_I2C
 626         select DM_SERIAL
 627         imply CMD_DM
 628
 629 config ARCH_HIGHBANK
 630         bool "Calxeda Highbank"
 631         select CPU_V7A
 632         select PL011_SERIAL
 633
 634 config ARCH_INTEGRATOR
 635         bool "ARM Ltd. Integrator family"
 636         select DM
 637         select DM_SERIAL
 638         select PL01X_SERIAL
 639         imply CMD_DM
 640
 641 config ARCH_KEYSTONE
 642         bool "TI Keystone"
 643         select CMD_POWEROFF
 644         select CPU_V7A
 645         select SUPPORT_SPL
 646         select SYS_ARCH_TIMER
 647         select SYS_THUMB_BUILD
 648         imply CMD_MTDPARTS
 649         imply CMD_SAVES
 650         imply FIT
 651
 652 config ARCH_K3
 653         bool "Texas Instruments' K3 Architecture"
 654         select SPL
 655         select SUPPORT_SPL
 656         select FIT
 657
 658 config ARCH_OMAP2PLUS
 659         bool "TI OMAP2+"
 660         select CPU_V7A
 661         select SPL_BOARD_INIT if SPL
 662         select SPL_STACK_R if SPL
 663         select SUPPORT_SPL
 664         imply FIT
 665
 666 config ARCH_MESON
 667         bool "Amlogic Meson"
 668         imply DISTRO_DEFAULTS
 669         help
 670           Support for the Meson SoC family developed by Amlogic Inc.,
 671           targeted at media players and tablet computers. We currently
 672           support the S905 (GXBaby) 64-bit SoC.
 673
 674 config ARCH_MEDIATEK
 675         bool "MediaTek SoCs"
 676         select BINMAN
 677         select DM
 678         select OF_CONTROL
 679         select SPL_DM if SPL
 680         select SPL_LIBCOMMON_SUPPORT if SPL
 681         select SPL_LIBGENERIC_SUPPORT if SPL
 682         select SPL_OF_CONTROL if SPL
 683         select SUPPORT_SPL
 684         help
 685           Support for the MediaTek SoCs family developed by MediaTek Inc.
 686           Please refer to doc/README.mediatek for more information.
 687
 688 config ARCH_LPC32XX
 689         bool "NXP LPC32xx platform"
 690         select CPU_ARM926EJS
 691         select DM
 692         select DM_GPIO
 693         select DM_SERIAL
 694         select SPL_DM if SPL
 695         select SUPPORT_SPL
 696         imply CMD_DM
 697
 698 config ARCH_IMX8
 699         bool "NXP i.MX8 platform"
 700         select ARM64
 701         select DM
 702         select OF_CONTROL
 703
 704 config ARCH_IMX8M
 705         bool "NXP i.MX8M platform"
 706         select ARM64
 707         select DM
 708         select SUPPORT_SPL
 709         imply CMD_DM
 710
 711 config ARCH_MX23
 712         bool "NXP i.MX23 family"
 713         select CPU_ARM926EJS
 714         select PL011_SERIAL
 715         select SUPPORT_SPL
 716
 717 config ARCH_MX25
 718         bool "NXP MX25"
 719         select CPU_ARM926EJS
 720         imply MXC_GPIO
 721
 722 config ARCH_MX28
 723         bool "NXP i.MX28 family"
 724         select CPU_ARM926EJS
 725         select PL011_SERIAL
 726         select SUPPORT_SPL
 727
 728 config ARCH_MX31
 729         bool "NXP i.MX31 family"
 730         select CPU_ARM1136
 731
 732 config ARCH_MX7ULP
 733         bool "NXP MX7ULP"
 734         select CPU_V7A
 735         select ROM_UNIFIED_SECTIONS
 736         imply MXC_GPIO
 737
 738 config ARCH_MX7
 739         bool "Freescale MX7"
 740         select ARCH_MISC_INIT
 741         select BOARD_EARLY_INIT_F
 742         select CPU_V7A
 743         select SYS_FSL_HAS_SEC if SECURE_BOOT
 744         select SYS_FSL_SEC_COMPAT_4
 745         select SYS_FSL_SEC_LE
 746         imply MXC_GPIO
 747
 748 config ARCH_MX6
 749         bool "Freescale MX6"
 750         select CPU_V7A
 751         select SYS_FSL_HAS_SEC if SECURE_BOOT
 752         select SYS_FSL_SEC_COMPAT_4
 753         select SYS_FSL_SEC_LE
 754         select SYS_THUMB_BUILD if SPL
 755         imply MXC_GPIO
 756
 757 if ARCH_MX6
 758 config SPL_LDSCRIPT
 759         default "arch/arm/mach-omap2/u-boot-spl.lds"
 760 endif
 761
 762 config ARCH_MX5
 763         bool "Freescale MX5"
 764         select BOARD_EARLY_INIT_F
 765         select CPU_V7A
 766         imply MXC_GPIO
 767
 768 config ARCH_OWL
 769         bool "Actions Semi OWL SoCs"
 770         select ARM64
 771         select DM
 772         select DM_SERIAL
 773         select OF_CONTROL
 774         imply CMD_DM
 775
 776 config ARCH_QEMU
 777         bool "QEMU Virtual Platform"
 778         select DM
 779         select DM_SERIAL
 780         select OF_CONTROL
 781         select PL01X_SERIAL
 782         imply CMD_DM
 783         imply DM_RTC
 784         imply RTC_PL031
 785
 786 config ARCH_RMOBILE
 787         bool "Renesas ARM SoCs"
 788         select BOARD_EARLY_INIT_F
 789         select DM
 790         select DM_SERIAL
 791         imply CMD_DM
 792         imply FAT_WRITE
 793         imply SYS_THUMB_BUILD
 794         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
 795
 796 config TARGET_S32V234EVB
 797         bool "Support s32v234evb"
 798         select ARM64
 799         select SYS_FSL_ERRATUM_ESDHC111
 800
 801 config ARCH_SNAPDRAGON
 802         bool "Qualcomm Snapdragon SoCs"
 803         select ARM64
 804         select DM
 805         select DM_GPIO
 806         select DM_SERIAL
 807         select MSM_SMEM
 808         select OF_CONTROL
 809         select OF_SEPARATE
 810         select SMEM
 811         select SPMI
 812         imply CMD_DM
 813
 814 config ARCH_SOCFPGA
 815         bool "Altera SOCFPGA family"
 816         select ARCH_EARLY_INIT_R
 817         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
 818         select ARM64 if TARGET_SOCFPGA_STRATIX10
 819         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
 820         select DM
 821         select DM_SERIAL
 822         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
 823         select OF_CONTROL
 824         select SPL_DM_RESET if DM_RESET
 825         select SPL_DM_SERIAL
 826         select SPL_LIBCOMMON_SUPPORT
 827         select SPL_LIBGENERIC_SUPPORT
 828         select SPL_NAND_SUPPORT if SPL_NAND_DENALI
 829         select SPL_OF_CONTROL
 830         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_STRATIX10
 831         select SPL_SERIAL_SUPPORT
 832         select SPL_WATCHDOG_SUPPORT
 833         select SUPPORT_SPL
 834         select SYS_NS16550
 835         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
 836         imply CMD_DM
 837         imply CMD_MTDPARTS
 838         imply CRC32_VERIFY
 839         imply DM_SPI
 840         imply DM_SPI_FLASH
 841         imply FAT_WRITE
 842         imply SPL_LIBDISK_SUPPORT
 843         imply SPL_MMC_SUPPORT
 844         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 845         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
 846         imply SPL_SPI_FLASH_SUPPORT
 847         imply SPL_SPI_SUPPORT
 848
 849 config ARCH_SUNXI
 850         bool "Support sunxi (Allwinner) SoCs"
 851         select BINMAN
 852         select CMD_GPIO
 853         select CMD_MMC if MMC
 854         select CMD_USB if DISTRO_DEFAULTS
 855         select CLK
 856         select DM
 857         select DM_ETH
 858         select DM_GPIO
 859         select DM_KEYBOARD
 860         select DM_MMC if MMC
 861         select DM_SCSI if SCSI
 862         select DM_SERIAL
 863         select DM_USB if DISTRO_DEFAULTS
 864         select OF_BOARD_SETUP
 865         select OF_CONTROL
 866         select OF_SEPARATE
 867         select SPECIFY_CONSOLE_INDEX
 868         select SPL_STACK_R if SPL
 869         select SPL_SYS_MALLOC_SIMPLE if SPL
 870         select SPL_SYS_THUMB_BUILD if !ARM64
 871         select SYS_NS16550
 872         select SYS_THUMB_BUILD if !ARM64
 873         select USB if DISTRO_DEFAULTS
 874         select USB_KEYBOARD if DISTRO_DEFAULTS
 875         select USB_STORAGE if DISTRO_DEFAULTS
 876         select USE_TINY_PRINTF
 877         imply CMD_DM
 878         imply CMD_GPT
 879         imply CMD_UBI if NAND
 880         imply DISTRO_DEFAULTS
 881         imply FAT_WRITE
 882         imply FIT
 883         imply OF_LIBFDT_OVERLAY
 884         imply PRE_CONSOLE_BUFFER
 885         imply SPL_GPIO_SUPPORT
 886         imply SPL_LIBCOMMON_SUPPORT
 887         imply SPL_LIBGENERIC_SUPPORT
 888         imply SPL_MMC_SUPPORT if MMC
 889         imply SPL_POWER_SUPPORT
 890         imply SPL_SERIAL_SUPPORT
 891         imply USB_GADGET
 892
 893 config ARCH_VERSAL
 894         bool "Support Xilinx Versal Platform"
 895         select ARM64
 896         select CLK
 897         select DM
 898         select DM_ETH if NET
 899         select DM_MMC if MMC
 900         select DM_SERIAL
 901         select OF_CONTROL
 902
 903 config ARCH_VF610
 904         bool "Freescale Vybrid"
 905         select CPU_V7A
 906         select SYS_FSL_ERRATUM_ESDHC111
 907         imply CMD_MTDPARTS
 908         imply NAND
 909
 910 config ARCH_ZYNQ
 911         bool "Xilinx Zynq based platform"
 912         select BOARD_EARLY_INIT_F if WDT
 913         select CLK
 914         select CLK_ZYNQ
 915         select CPU_V7A
 916         select DM
 917         select DM_ETH if NET
 918         select DM_MMC if MMC
 919         select DM_SERIAL
 920         select DM_SPI
 921         select DM_SPI_FLASH
 922         select DM_USB if USB
 923         select OF_CONTROL
 924         select SPI
 925         select SPL_BOARD_INIT if SPL
 926         select SPL_CLK if SPL
 927         select SPL_DM if SPL
 928         select SPL_OF_CONTROL if SPL
 929         select SPL_SEPARATE_BSS if SPL
 930         select SUPPORT_SPL
 931         imply ARCH_EARLY_INIT_R
 932         imply BOARD_LATE_INIT
 933         imply CMD_CLK
 934         imply CMD_DM
 935         imply CMD_SPL
 936         imply FAT_WRITE
 937
 938 config ARCH_ZYNQMP_R5
 939         bool "Xilinx ZynqMP R5 based platform"
 940         select CLK
 941         select CPU_V7R
 942         select DM
 943         select DM_ETH if NET
 944         select DM_MMC if MMC
 945         select DM_SERIAL
 946         select OF_CONTROL
 947         imply CMD_DM
 948         imply DM_USB_GADGET
 949
 950 config ARCH_ZYNQMP
 951         bool "Xilinx ZynqMP based platform"
 952         select ARM64
 953         select CLK
 954         select DM
 955         select DM_ETH if NET
 956         select DM_MMC if MMC
 957         select DM_SERIAL
 958         select DM_SPI if SPI
 959         select DM_SPI_FLASH if DM_SPI
 960         select DM_USB if USB
 961         select OF_CONTROL
 962         select SPL_BOARD_INIT if SPL
 963         select SPL_CLK if SPL
 964         select SPL_SEPARATE_BSS if SPL
 965         select SUPPORT_SPL
 966         imply BOARD_LATE_INIT
 967         imply CMD_DM
 968         imply FAT_WRITE
 969         imply MP
 970         imply DM_USB_GADGET
 971
 972 config TEGRA
 973         bool "NVIDIA Tegra"
 974         imply DISTRO_DEFAULTS
 975         imply FAT_WRITE
 976
 977 config TARGET_VEXPRESS64_AEMV8A
 978         bool "Support vexpress_aemv8a"
 979         select ARM64
 980         select PL01X_SERIAL
 981
 982 config TARGET_VEXPRESS64_BASE_FVP
 983         bool "Support Versatile Express ARMv8a FVP BASE model"
 984         select ARM64
 985         select PL01X_SERIAL
 986         select SEMIHOSTING
 987
 988 config TARGET_VEXPRESS64_BASE_FVP_DRAM
 989         bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM"
 990         select ARM64
 991         select PL01X_SERIAL
 992         help
 993           This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides
 994           the default config to allow the user to load the images directly into
 995           DRAM using model parameters rather than by using semi-hosting to load
 996           the files from the host filesystem.
 997
 998 config TARGET_VEXPRESS64_JUNO
 999         bool "Support Versatile Express Juno Development Platform"
1000         select ARM64
1001         select PL01X_SERIAL
1002
1003 config TARGET_LS2080A_EMU
1004         bool "Support ls2080a_emu"
1005         select ARCH_LS2080A
1006         select ARCH_MISC_INIT
1007         select ARM64
1008         select ARMV8_MULTIENTRY
1009         select FSL_DDR_SYNC_REFRESH
1010         help
1011           Support for Freescale LS2080A_EMU platform
1012           The LS2080A Development System (EMULATOR) is a pre silicon
1013           development platform that supports the QorIQ LS2080A
1014           Layerscape Architecture processor.
1015
1016 config TARGET_LS2080A_SIMU
1017         bool "Support ls2080a_simu"
1018         select ARCH_LS2080A
1019         select ARCH_MISC_INIT
1020         select ARM64
1021         select ARMV8_MULTIENTRY
1022         help
1023           Support for Freescale LS2080A_SIMU platform
1024           The LS2080A Development System (QDS) is a pre silicon
1025           development platform that supports the QorIQ LS2080A
1026           Layerscape Architecture processor.
1027
1028 config TARGET_LS1088AQDS
1029         bool "Support ls1088aqds"
1030         select ARCH_LS1088A
1031         select ARCH_MISC_INIT
1032         select ARM64
1033         select ARMV8_MULTIENTRY
1034         select BOARD_LATE_INIT
1035         select SUPPORT_SPL
1036         select FSL_DDR_INTERACTIVE if !SD_BOOT
1037         help
1038           Support for NXP LS1088AQDS platform
1039           The LS1088A Development System (QDS) is a high-performance
1040           development platform that supports the QorIQ LS1088A
1041           Layerscape Architecture processor.
1042
1043 config TARGET_LS2080AQDS
1044         bool "Support ls2080aqds"
1045         select ARCH_LS2080A
1046         select ARCH_MISC_INIT
1047         select ARM64
1048         select ARMV8_MULTIENTRY
1049         select BOARD_LATE_INIT
1050         select SUPPORT_SPL
1051         imply SCSI
1052         imply SCSI_AHCI
1053         select FSL_DDR_BIST
1054         select FSL_DDR_INTERACTIVE if !SPL
1055         help
1056           Support for Freescale LS2080AQDS platform
1057           The LS2080A Development System (QDS) is a high-performance
1058           development platform that supports the QorIQ LS2080A
1059           Layerscape Architecture processor.
1060
1061 config TARGET_LS2080ARDB
1062         bool "Support ls2080ardb"
1063         select ARCH_LS2080A
1064         select ARCH_MISC_INIT
1065         select ARM64
1066         select ARMV8_MULTIENTRY
1067         select BOARD_LATE_INIT
1068         select SUPPORT_SPL
1069         select FSL_DDR_BIST
1070         select FSL_DDR_INTERACTIVE if !SPL
1071         imply SCSI
1072         imply SCSI_AHCI
1073         help
1074           Support for Freescale LS2080ARDB platform.
1075           The LS2080A Reference design board (RDB) is a high-performance
1076           development platform that supports the QorIQ LS2080A
1077           Layerscape Architecture processor.
1078
1079 config TARGET_LS2081ARDB
1080         bool "Support ls2081ardb"
1081         select ARCH_LS2080A
1082         select ARCH_MISC_INIT
1083         select ARM64
1084         select ARMV8_MULTIENTRY
1085         select BOARD_LATE_INIT
1086         select SUPPORT_SPL
1087         help
1088           Support for Freescale LS2081ARDB platform.
1089           The LS2081A Reference design board (RDB) is a high-performance
1090           development platform that supports the QorIQ LS2081A/LS2041A
1091           Layerscape Architecture processor.
1092
1093 config TARGET_LX2160ARDB
1094         bool "Support lx2160ardb"
1095         select ARCH_LX2160A
1096         select ARCH_MISC_INIT
1097         select ARM64
1098         select ARMV8_MULTIENTRY
1099         select BOARD_LATE_INIT
1100         help
1101           Support for NXP LX2160ARDB platform.
1102           The lx2160ardb (LX2160A Reference design board (RDB)
1103           is a high-performance development platform that supports the
1104           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1105
1106 config TARGET_LX2160AQDS
1107         bool "Support lx2160aqds"
1108         select ARCH_LX2160A
1109         select ARCH_MISC_INIT
1110         select ARM64
1111         select ARMV8_MULTIENTRY
1112         select BOARD_LATE_INIT
1113         help
1114           Support for NXP LX2160AQDS platform.
1115           The lx2160aqds (LX2160A QorIQ Development System (QDS)
1116           is a high-performance development platform that supports the
1117           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1118
1119 config TARGET_HIKEY
1120         bool "Support HiKey 96boards Consumer Edition Platform"
1121         select ARM64
1122         select DM
1123         select DM_GPIO
1124         select DM_SERIAL
1125         select OF_CONTROL
1126         select PL01X_SERIAL
1127         select SPECIFY_CONSOLE_INDEX
1128         imply CMD_DM
1129           help
1130           Support for HiKey 96boards platform. It features a HI6220
1131           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1132
1133 config TARGET_POPLAR
1134         bool "Support Poplar 96boards Enterprise Edition Platform"
1135         select ARM64
1136         select DM
1137         select DM_SERIAL
1138         select DM_USB
1139         select OF_CONTROL
1140         select PL01X_SERIAL
1141         imply CMD_DM
1142           help
1143           Support for Poplar 96boards EE platform. It features a HI3798cv200
1144           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1145           making it capable of running any commercial set-top solution based on
1146           Linux or Android.
1147
1148 config TARGET_LS1012AQDS
1149         bool "Support ls1012aqds"
1150         select ARCH_LS1012A
1151         select ARM64
1152         select BOARD_LATE_INIT
1153         help
1154           Support for Freescale LS1012AQDS platform.
1155           The LS1012A Development System (QDS) is a high-performance
1156           development platform that supports the QorIQ LS1012A
1157           Layerscape Architecture processor.
1158
1159 config TARGET_LS1012ARDB
1160         bool "Support ls1012ardb"
1161         select ARCH_LS1012A
1162         select ARM64
1163         select BOARD_LATE_INIT
1164         imply SCSI
1165         imply SCSI_AHCI
1166         help
1167           Support for Freescale LS1012ARDB platform.
1168           The LS1012A Reference design board (RDB) is a high-performance
1169           development platform that supports the QorIQ LS1012A
1170           Layerscape Architecture processor.
1171
1172 config TARGET_LS1012A2G5RDB
1173         bool "Support ls1012a2g5rdb"
1174         select ARCH_LS1012A
1175         select ARM64
1176         select BOARD_LATE_INIT
1177         imply SCSI
1178         help
1179           Support for Freescale LS1012A2G5RDB platform.
1180           The LS1012A 2G5 Reference design board (RDB) is a high-performance
1181           development platform that supports the QorIQ LS1012A
1182           Layerscape Architecture processor.
1183
1184 config TARGET_LS1012AFRWY
1185         bool "Support ls1012afrwy"
1186         select ARCH_LS1012A
1187         select ARM64
1188         select BOARD_LATE_INIT
1189         imply SCSI
1190         imply SCSI_AHCI
1191         help
1192          Support for Freescale LS1012AFRWY platform.
1193          The LS1012A FRWY board (FRWY) is a high-performance
1194          development platform that supports the QorIQ LS1012A
1195          Layerscape Architecture processor.
1196
1197 config TARGET_LS1012AFRDM
1198         bool "Support ls1012afrdm"
1199         select ARCH_LS1012A
1200         select ARM64
1201         help
1202           Support for Freescale LS1012AFRDM platform.
1203           The LS1012A Freedom  board (FRDM) is a high-performance
1204           development platform that supports the QorIQ LS1012A
1205           Layerscape Architecture processor.
1206
1207 config TARGET_LS1088ARDB
1208         bool "Support ls1088ardb"
1209         select ARCH_LS1088A
1210         select ARCH_MISC_INIT
1211         select ARM64
1212         select ARMV8_MULTIENTRY
1213         select BOARD_LATE_INIT
1214         select SUPPORT_SPL
1215         select FSL_DDR_INTERACTIVE if !SD_BOOT
1216         help
1217           Support for NXP LS1088ARDB platform.
1218           The LS1088A Reference design board (RDB) is a high-performance
1219           development platform that supports the QorIQ LS1088A
1220           Layerscape Architecture processor.
1221
1222 config TARGET_LS1021AQDS
1223         bool "Support ls1021aqds"
1224         select ARCH_LS1021A
1225         select ARCH_SUPPORT_PSCI
1226         select BOARD_EARLY_INIT_F
1227         select BOARD_LATE_INIT
1228         select CPU_V7A
1229         select CPU_V7_HAS_NONSEC
1230         select CPU_V7_HAS_VIRT
1231         select LS1_DEEP_SLEEP
1232         select SUPPORT_SPL
1233         select SYS_FSL_DDR
1234         select FSL_DDR_INTERACTIVE
1235         imply SCSI
1236
1237 config TARGET_LS1021ATWR
1238         bool "Support ls1021atwr"
1239         select ARCH_LS1021A
1240         select ARCH_SUPPORT_PSCI
1241         select BOARD_EARLY_INIT_F
1242         select BOARD_LATE_INIT
1243         select CPU_V7A
1244         select CPU_V7_HAS_NONSEC
1245         select CPU_V7_HAS_VIRT
1246         select LS1_DEEP_SLEEP
1247         select SUPPORT_SPL
1248         imply SCSI
1249
1250 config TARGET_LS1021AIOT
1251         bool "Support ls1021aiot"
1252         select ARCH_LS1021A
1253         select ARCH_SUPPORT_PSCI
1254         select BOARD_LATE_INIT
1255         select CPU_V7A
1256         select CPU_V7_HAS_NONSEC
1257         select CPU_V7_HAS_VIRT
1258         select SUPPORT_SPL
1259         imply SCSI
1260         help
1261           Support for Freescale LS1021AIOT platform.
1262           The LS1021A Freescale board (IOT) is a high-performance
1263           development platform that supports the QorIQ LS1021A
1264           Layerscape Architecture processor.
1265
1266 config TARGET_LS1043AQDS
1267         bool "Support ls1043aqds"
1268         select ARCH_LS1043A
1269         select ARM64
1270         select ARMV8_MULTIENTRY
1271         select BOARD_EARLY_INIT_F
1272         select BOARD_LATE_INIT
1273         select SUPPORT_SPL
1274         select FSL_DDR_INTERACTIVE if !SPL
1275         imply SCSI
1276         imply SCSI_AHCI
1277         help
1278           Support for Freescale LS1043AQDS platform.
1279
1280 config TARGET_LS1043ARDB
1281         bool "Support ls1043ardb"
1282         select ARCH_LS1043A
1283         select ARM64
1284         select ARMV8_MULTIENTRY
1285         select BOARD_EARLY_INIT_F
1286         select BOARD_LATE_INIT
1287         select SUPPORT_SPL
1288         help
1289           Support for Freescale LS1043ARDB platform.
1290
1291 config TARGET_LS1046AQDS
1292         bool "Support ls1046aqds"
1293         select ARCH_LS1046A
1294         select ARM64
1295         select ARMV8_MULTIENTRY
1296         select BOARD_EARLY_INIT_F
1297         select BOARD_LATE_INIT
1298         select DM_SPI_FLASH if DM_SPI
1299         select SUPPORT_SPL
1300         select FSL_DDR_BIST if !SPL
1301         select FSL_DDR_INTERACTIVE  if !SPL
1302         select FSL_DDR_INTERACTIVE if !SPL
1303         imply SCSI
1304         help
1305           Support for Freescale LS1046AQDS platform.
1306           The LS1046A Development System (QDS) is a high-performance
1307           development platform that supports the QorIQ LS1046A
1308           Layerscape Architecture processor.
1309
1310 config TARGET_LS1046ARDB
1311         bool "Support ls1046ardb"
1312         select ARCH_LS1046A
1313         select ARM64
1314         select ARMV8_MULTIENTRY
1315         select BOARD_EARLY_INIT_F
1316         select BOARD_LATE_INIT
1317         select DM_SPI_FLASH if DM_SPI
1318         select POWER_MC34VR500
1319         select SUPPORT_SPL
1320         select FSL_DDR_BIST
1321         select FSL_DDR_INTERACTIVE if !SPL
1322         imply SCSI
1323         help
1324           Support for Freescale LS1046ARDB platform.
1325           The LS1046A Reference Design Board (RDB) is a high-performance
1326           development platform that supports the QorIQ LS1046A
1327           Layerscape Architecture processor.
1328
1329 config TARGET_H2200
1330         bool "Support h2200"
1331         select CPU_PXA
1332
1333 config TARGET_ZIPITZ2
1334         bool "Support zipitz2"
1335         select CPU_PXA
1336
1337 config TARGET_COLIBRI_PXA270
1338         bool "Support colibri_pxa270"
1339         select CPU_PXA
1340
1341 config ARCH_UNIPHIER
1342         bool "Socionext UniPhier SoCs"
1343         select BOARD_LATE_INIT
1344         select DM
1345         select DM_GPIO
1346         select DM_I2C
1347         select DM_MMC
1348         select DM_RESET
1349         select DM_SERIAL
1350         select DM_USB
1351         select OF_BOARD_SETUP
1352         select OF_CONTROL
1353         select OF_LIBFDT
1354         select PINCTRL
1355         select SPL_BOARD_INIT if SPL
1356         select SPL_DM if SPL
1357         select SPL_LIBCOMMON_SUPPORT if SPL
1358         select SPL_LIBGENERIC_SUPPORT if SPL
1359         select SPL_OF_CONTROL if SPL
1360         select SPL_PINCTRL if SPL
1361         select SUPPORT_SPL
1362         imply CMD_DM
1363         imply DISTRO_DEFAULTS
1364         imply FAT_WRITE
1365         help
1366           Support for UniPhier SoC family developed by Socionext Inc.
1367           (formerly, System LSI Business Division of Panasonic Corporation)
1368
1369 config STM32
1370         bool "Support STMicroelectronics STM32 MCU with cortex M"
1371         select CPU_V7M
1372         select DM
1373         select DM_SERIAL
1374         imply CMD_DM
1375
1376 config ARCH_STI
1377         bool "Support STMicrolectronics SoCs"
1378         select BLK
1379         select CPU_V7A
1380         select DM
1381         select DM_MMC
1382         select DM_RESET
1383         select DM_SERIAL
1384         imply CMD_DM
1385         help
1386           Support for STMicroelectronics STiH407/10 SoC family.
1387           This SoC is used on Linaro 96Board STiH410-B2260
1388
1389 config ARCH_STM32MP
1390         bool "Support STMicroelectronics STM32MP Socs with cortex A"
1391         select ARCH_MISC_INIT
1392         select BOARD_LATE_INIT
1393         select CLK
1394         select DM
1395         select DM_GPIO
1396         select DM_RESET
1397         select DM_SERIAL
1398         select MISC
1399         select OF_CONTROL
1400         select OF_LIBFDT
1401         select PINCTRL
1402         select REGMAP
1403         select SUPPORT_SPL
1404         select SYSCON
1405         select SYSRESET
1406         select SYS_THUMB_BUILD
1407         imply CMD_DM
1408         imply CMD_POWEROFF
1409         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1410         help
1411           Support for STM32MP SoC family developed by STMicroelectronics,
1412           MPUs based on ARM cortex A core
1413           U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1414           FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1415           chain.
1416           SPL is the unsecure FSBL for the basic boot chain.
1417
1418 config ARCH_ROCKCHIP
1419         bool "Support Rockchip SoCs"
1420         select BLK
1421         select DM
1422         select DM_GPIO
1423         select DM_I2C
1424         select DM_MMC
1425         select DM_PWM
1426         select DM_REGULATOR
1427         select DM_SERIAL
1428         select DM_SPI
1429         select DM_SPI_FLASH
1430         select DM_USB if USB
1431         select ENABLE_ARM_SOC_BOOT0_HOOK
1432         select OF_CONTROL
1433         select SPI
1434         select SPL_DM if SPL
1435         select SPL_SYS_MALLOC_SIMPLE if SPL
1436         select SYS_MALLOC_F
1437         select SYS_THUMB_BUILD if !ARM64
1438         imply ADC
1439         imply CMD_DM
1440         imply DISTRO_DEFAULTS
1441         imply FAT_WRITE
1442         imply SARADC_ROCKCHIP
1443         imply SPL_SYSRESET
1444         imply SYS_NS16550
1445         imply TPL_SYSRESET
1446         imply USB_FUNCTION_FASTBOOT
1447
1448 config TARGET_THUNDERX_88XX
1449         bool "Support ThunderX 88xx"
1450         select ARM64
1451         select OF_CONTROL
1452         select PL01X_SERIAL
1453         select SYS_CACHE_SHIFT_7
1454
1455 config ARCH_ASPEED
1456         bool "Support Aspeed SoCs"
1457         select DM
1458         select OF_CONTROL
1459         imply CMD_DM
1460
1461 endchoice
1462
1463 config TI_SECURE_DEVICE
1464         bool "HS Device Type Support"
1465         depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS
1466         help
1467           If a high secure (HS) device type is being used, this config
1468           must be set. This option impacts various aspects of the
1469           build system (to create signed boot images that can be
1470           authenticated) and the code. See the doc/README.ti-secure
1471           file for further details.
1472
1473 if AM43XX || AM33XX || OMAP54XX || ARCH_KEYSTONE
1474 config ISW_ENTRY_ADDR
1475         hex "Address in memory or XIP address of bootloader entry point"
1476         default 0x402F4000 if AM43XX
1477         default 0x402F0400 if AM33XX
1478         default 0x40301350 if OMAP54XX
1479         help
1480           After any reset, the boot ROM searches the boot media for a valid
1481           boot image. For non-XIP devices, the ROM then copies the image into
1482           internal memory. For all boot modes, after the ROM processes the
1483           boot image it eventually computes the entry point address depending
1484           on the device type (secure/non-secure), boot media (xip/non-xip) and
1485           image headers.
1486 endif
1487
1488 source "arch/arm/mach-aspeed/Kconfig"
1489
1490 source "arch/arm/mach-at91/Kconfig"
1491
1492 source "arch/arm/mach-bcm283x/Kconfig"
1493
1494 source "arch/arm/mach-bcmstb/Kconfig"
1495
1496 source "arch/arm/mach-davinci/Kconfig"
1497
1498 source "arch/arm/mach-exynos/Kconfig"
1499
1500 source "arch/arm/mach-highbank/Kconfig"
1501
1502 source "arch/arm/mach-integrator/Kconfig"
1503
1504 source "arch/arm/mach-k3/Kconfig"
1505
1506 source "arch/arm/mach-keystone/Kconfig"
1507
1508 source "arch/arm/mach-kirkwood/Kconfig"
1509
1510 source "arch/arm/cpu/arm926ejs/lpc32xx/Kconfig"
1511
1512 source "arch/arm/mach-mvebu/Kconfig"
1513
1514 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
1515
1516 source "arch/arm/mach-imx/mx2/Kconfig"
1517
1518 source "arch/arm/mach-imx/mx3/Kconfig"
1519
1520 source "arch/arm/mach-imx/mx5/Kconfig"
1521
1522 source "arch/arm/mach-imx/mx6/Kconfig"
1523
1524 source "arch/arm/mach-imx/mx7/Kconfig"
1525
1526 source "arch/arm/mach-imx/mx7ulp/Kconfig"
1527
1528 source "arch/arm/mach-imx/imx8/Kconfig"
1529
1530 source "arch/arm/mach-imx/imx8m/Kconfig"
1531
1532 source "arch/arm/mach-imx/mxs/Kconfig"
1533
1534 source "arch/arm/mach-omap2/Kconfig"
1535
1536 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
1537
1538 source "arch/arm/mach-orion5x/Kconfig"
1539
1540 source "arch/arm/mach-owl/Kconfig"
1541
1542 source "arch/arm/mach-rmobile/Kconfig"
1543
1544 source "arch/arm/mach-meson/Kconfig"
1545
1546 source "arch/arm/mach-mediatek/Kconfig"
1547
1548 source "arch/arm/mach-qemu/Kconfig"
1549
1550 source "arch/arm/mach-rockchip/Kconfig"
1551
1552 source "arch/arm/mach-s5pc1xx/Kconfig"
1553
1554 source "arch/arm/mach-snapdragon/Kconfig"
1555
1556 source "arch/arm/mach-socfpga/Kconfig"
1557
1558 source "arch/arm/mach-sti/Kconfig"
1559
1560 source "arch/arm/mach-stm32/Kconfig"
1561
1562 source "arch/arm/mach-stm32mp/Kconfig"
1563
1564 source "arch/arm/mach-sunxi/Kconfig"
1565
1566 source "arch/arm/mach-tegra/Kconfig"
1567
1568 source "arch/arm/mach-uniphier/Kconfig"
1569
1570 source "arch/arm/cpu/armv7/vf610/Kconfig"
1571
1572 source "arch/arm/mach-zynq/Kconfig"
1573
1574 source "arch/arm/mach-zynqmp/Kconfig"
1575
1576 source "arch/arm/mach-versal/Kconfig"
1577
1578 source "arch/arm/mach-zynqmp-r5/Kconfig"
1579
1580 source "arch/arm/cpu/armv7/Kconfig"
1581
1582 source "arch/arm/cpu/armv8/Kconfig"
1583
1584 source "arch/arm/mach-imx/Kconfig"
1585
1586 source "board/bosch/shc/Kconfig"
1587 source "board/bosch/guardian/Kconfig"
1588 source "board/CarMediaLab/flea3/Kconfig"
1589 source "board/Marvell/aspenite/Kconfig"
1590 source "board/Marvell/gplugd/Kconfig"
1591 source "board/armadeus/apf27/Kconfig"
1592 source "board/armltd/vexpress/Kconfig"
1593 source "board/armltd/vexpress64/Kconfig"
1594 source "board/broadcom/bcm23550_w1d/Kconfig"
1595 source "board/broadcom/bcm28155_ap/Kconfig"
1596 source "board/broadcom/bcm963158/Kconfig"
1597 source "board/broadcom/bcm968580xref/Kconfig"
1598 source "board/broadcom/bcmcygnus/Kconfig"
1599 source "board/broadcom/bcmnsp/Kconfig"
1600 source "board/broadcom/bcmns2/Kconfig"
1601 source "board/cavium/thunderx/Kconfig"
1602 source "board/cirrus/edb93xx/Kconfig"
1603 source "board/eets/pdu001/Kconfig"
1604 source "board/emulation/qemu-arm/Kconfig"
1605 source "board/freescale/ls2080a/Kconfig"
1606 source "board/freescale/ls2080aqds/Kconfig"
1607 source "board/freescale/ls2080ardb/Kconfig"
1608 source "board/freescale/ls1088a/Kconfig"
1609 source "board/freescale/ls1021aqds/Kconfig"
1610 source "board/freescale/ls1043aqds/Kconfig"
1611 source "board/freescale/ls1021atwr/Kconfig"
1612 source "board/freescale/ls1021aiot/Kconfig"
1613 source "board/freescale/ls1046aqds/Kconfig"
1614 source "board/freescale/ls1043ardb/Kconfig"
1615 source "board/freescale/ls1046ardb/Kconfig"
1616 source "board/freescale/ls1012aqds/Kconfig"
1617 source "board/freescale/ls1012ardb/Kconfig"
1618 source "board/freescale/ls1012afrdm/Kconfig"
1619 source "board/freescale/lx2160a/Kconfig"
1620 source "board/freescale/mx35pdk/Kconfig"
1621 source "board/freescale/s32v234evb/Kconfig"
1622 source "board/grinn/chiliboard/Kconfig"
1623 source "board/gumstix/pepper/Kconfig"
1624 source "board/h2200/Kconfig"
1625 source "board/hisilicon/hikey/Kconfig"
1626 source "board/hisilicon/poplar/Kconfig"
1627 source "board/isee/igep003x/Kconfig"
1628 source "board/phytec/pcm051/Kconfig"
1629 source "board/silica/pengwyn/Kconfig"
1630 source "board/spear/spear300/Kconfig"
1631 source "board/spear/spear310/Kconfig"
1632 source "board/spear/spear320/Kconfig"
1633 source "board/spear/spear600/Kconfig"
1634 source "board/spear/x600/Kconfig"
1635 source "board/st/stv0991/Kconfig"
1636 source "board/tcl/sl50/Kconfig"
1637 source "board/ucRobotics/bubblegum_96/Kconfig"
1638 source "board/birdland/bav335x/Kconfig"
1639 source "board/toradex/colibri_pxa270/Kconfig"
1640 source "board/vscom/baltos/Kconfig"
1641 source "board/woodburn/Kconfig"
1642 source "board/xilinx/Kconfig"
1643 source "board/xilinx/zynq/Kconfig"
1644 source "board/xilinx/zynqmp/Kconfig"
1645 source "board/zipitz2/Kconfig"
1646
1647 source "arch/arm/Kconfig.debug"
1648
1649 endmenu
1650
1651 config SPL_LDSCRIPT
1652         default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if (ARCH_MX23 || ARCH_MX28) && !SPL_FRAMEWORK
1653         default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
1654         default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64
1655
1656