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 64BIT
  10         select PHYS_64BIT
  11         select SYS_CACHE_SHIFT_6
  12         imply SPL_SEPARATE_BSS
  13
  14 config ARM64_CRC32
  15         bool "Enable support for CRC32 instruction"
  16         depends on ARM64 && CC_IS_GCC
  17         default y
  18         help
  19           ARMv8 implements dedicated crc32 instruction for crc32 calculation.
  20           This is faster than software crc32 calculation. This instruction may
  21           not be present on all ARMv8.0, but is always present on ARMv8.1 and
  22           newer.
  23
  24 config COUNTER_FREQUENCY
  25         int "Timer clock frequency"
  26         depends on ARM64 || CPU_V7A
  27         default 8000000 if IMX8 || MX7 || MX6UL || MX6ULL
  28         default 24000000 if ARCH_SUNXI || ARCH_EXYNOS || ROCKCHIP_RK3128 || \
  29                         ROCKCHIP_RK3288 || ROCKCHIP_RK322X || ROCKCHIP_RK3036
  30         default 25000000 if ARCH_LX2160A || ARCH_LX2162A || ARCH_LS1088A
  31         default 100000000 if ARCH_ZYNQMP
  32         default 0
  33         help
  34           For platforms with ARMv8-A and ARMv7-A which features a system
  35           counter, those platforms needs software to program the counter
  36           frequency. Setup time clock frequency for certain platform.
  37           0 means no need to configure the system counter frequency.
  38           For platforms needs the frequency set in U-Boot with a
  39           pre-defined value, should have the macro defined as a non-zero value.
  40
  41 config POSITION_INDEPENDENT
  42         bool "Generate position-independent pre-relocation code"
  43         depends on ARM64 || CPU_V7A
  44         help
  45           U-Boot expects to be linked to a specific hard-coded address, and to
  46           be loaded to and run from that address. This option lifts that
  47           restriction, thus allowing the code to be loaded to and executed from
  48           almost any 4K aligned address. This logic relies on the relocation
  49           information that is embedded in the binary to support U-Boot
  50           relocating itself to the top-of-RAM later during execution.
  51
  52 config INIT_SP_RELATIVE
  53         bool "Specify the early stack pointer relative to the .bss section"
  54         depends on ARM64
  55         default n if ARCH_QEMU
  56         default y if POSITION_INDEPENDENT
  57         help
  58           U-Boot typically uses a hard-coded value for the stack pointer
  59           before relocation. Enable this option to instead calculate the
  60           initial SP at run-time. This is useful to avoid hard-coding addresses
  61           into U-Boot, so that it can be loaded and executed at arbitrary
  62           addresses and thus avoid using arbitrary addresses at runtime.
  63
  64           If this option is enabled, the early stack pointer is set to
  65           &_bss_start with a offset value added. The offset is specified by
  66           SYS_INIT_SP_BSS_OFFSET.
  67
  68 config SYS_INIT_SP_BSS_OFFSET
  69         int "Early stack offset from the .bss base address"
  70         depends on ARM64
  71         depends on INIT_SP_RELATIVE
  72         default 524288
  73         help
  74           This option's value is the offset added to &_bss_start in order to
  75           calculate the stack pointer. This offset should be large enough so
  76           that the early malloc region, global data (gd), and early stack usage
  77           do not overlap any appended DTB.
  78
  79 config SPL_SYS_NO_VECTOR_TABLE
  80         depends on SPL
  81         bool
  82
  83 config SPL_USE_SEPARATE_FAULT_HANDLERS
  84         bool "Use separate fault handlers instead of a single common one"
  85         depends on !SPL_SYS_NO_VECTOR_TABLE && !ARM64 && !CPU_V7M
  86         help
  87           Instead of a common fault handler, generate a separate one for
  88           undefined_instruction, software_interrupt, prefetch_abort etc.
  89           This is for debugging purposes, when you want to set breakpoints
  90           on them separately.
  91
  92 config LINUX_KERNEL_IMAGE_HEADER
  93         depends on ARM64
  94         bool
  95         help
  96           Place a Linux kernel image header at the start of the U-Boot binary.
  97           The format of the header is described in the Linux kernel source at
  98           Documentation/arm64/booting.txt. This feature is useful since the
  99           image header reports the amount of memory (BSS and similar) that
 100           U-Boot needs to use, but which isn't part of the binary.
 101
 102 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
 103         depends on LINUX_KERNEL_IMAGE_HEADER
 104         hex
 105         help
 106           The value subtracted from CONFIG_TEXT_BASE to calculate the
 107           TEXT_OFFSET value written to the Linux kernel image header.
 108
 109 config GICV2
 110         bool
 111
 112 config GICV3
 113         bool
 114
 115 config GIC_V3_ITS
 116         bool "ARM GICV3 ITS"
 117         select IRQ
 118         help
 119           ARM GICV3 Interrupt translation service (ITS).
 120           Basic support for programming locality specific peripheral
 121           interrupts (LPI) configuration tables and enable LPI tables.
 122           LPI configuration table can be used by u-boot or Linux.
 123           ARM GICV3 has limitation, once the LPI table is enabled, LPI
 124           configuration table can not be re-programmed, unless GICV3 reset.
 125
 126 config STATIC_RELA
 127         bool
 128         default y if ARM64
 129
 130 config DMA_ADDR_T_64BIT
 131         bool
 132         default y if ARM64
 133
 134 config HAS_VBAR
 135         bool
 136
 137 config HAS_THUMB2
 138         bool
 139
 140 config GPIO_EXTRA_HEADER
 141         bool
 142
 143 # Used for compatibility with asm files copied from the kernel
 144 config ARM_ASM_UNIFIED
 145         bool
 146         default y
 147
 148 # Used for compatibility with asm files copied from the kernel
 149 config THUMB2_KERNEL
 150         bool
 151
 152 config SYS_ICACHE_OFF
 153         bool "Do not enable icache"
 154         help
 155           Do not enable instruction cache in U-Boot.
 156
 157 config SPL_SYS_ICACHE_OFF
 158         bool "Do not enable icache in SPL"
 159         depends on SPL
 160         default SYS_ICACHE_OFF
 161         help
 162           Do not enable instruction cache in SPL.
 163
 164 config SYS_DCACHE_OFF
 165         bool "Do not enable dcache"
 166         help
 167           Do not enable data cache in U-Boot.
 168
 169 config SPL_SYS_DCACHE_OFF
 170         bool "Do not enable dcache in SPL"
 171         depends on SPL
 172         default SYS_DCACHE_OFF
 173         help
 174           Do not enable data cache in SPL.
 175
 176 config SYS_ARM_CACHE_CP15
 177         bool "CP15 based cache enabling support"
 178         help
 179           Select this if your processor suports enabling caches by using
 180           CP15 registers.
 181
 182 config SYS_ARM_MMU
 183         bool "MMU-based Paged Memory Management Support"
 184         select SYS_ARM_CACHE_CP15
 185         help
 186           Select if you want MMU-based virtualised addressing space
 187           support via paged memory management.
 188
 189 config SYS_ARM_MPU
 190         bool 'Use the ARM v7 PMSA Compliant MPU'
 191         help
 192           Some ARM systems without an MMU have instead a Memory Protection
 193           Unit (MPU) that defines the type and permissions for regions of
 194           memory.
 195           If your CPU has an MPU then you should choose 'y' here unless you
 196           know that you do not want to use the MPU.
 197
 198 # If set, the workarounds for these ARM errata are applied early during U-Boot
 199 # startup. Note that in general these options force the workarounds to be
 200 # applied; no CPU-type/version detection exists, unlike the similar options in
 201 # the Linux kernel. Do not set these options unless they apply!  Also note that
 202 # the following can be machine-specific errata. These do have ability to
 203 # provide rudimentary version and machine-specific checks, but expect no
 204 # product checks:
 205 # CONFIG_ARM_ERRATA_430973
 206 # CONFIG_ARM_ERRATA_454179
 207 # CONFIG_ARM_ERRATA_621766
 208 # CONFIG_ARM_ERRATA_798870
 209 # CONFIG_ARM_ERRATA_801819
 210 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
 211 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
 212
 213 config ARM_ERRATA_430973
 214         bool
 215
 216 config ARM_ERRATA_454179
 217         bool
 218
 219 config ARM_ERRATA_621766
 220         bool
 221
 222 config ARM_ERRATA_716044
 223         bool
 224
 225 config ARM_ERRATA_725233
 226         bool
 227
 228 config ARM_ERRATA_742230
 229         bool
 230
 231 config ARM_ERRATA_743622
 232         bool
 233
 234 config ARM_ERRATA_751472
 235         bool
 236
 237 config ARM_ERRATA_761320
 238         bool
 239
 240 config ARM_ERRATA_773022
 241         bool
 242
 243 config ARM_ERRATA_774769
 244         bool
 245
 246 config ARM_ERRATA_794072
 247         bool
 248
 249 config ARM_ERRATA_798870
 250         bool
 251
 252 config ARM_ERRATA_801819
 253         bool
 254
 255 config ARM_ERRATA_826974
 256         bool
 257
 258 config ARM_ERRATA_828024
 259         bool
 260
 261 config ARM_ERRATA_829520
 262         bool
 263
 264 config ARM_ERRATA_833069
 265         bool
 266
 267 config ARM_ERRATA_833471
 268         bool
 269
 270 config ARM_ERRATA_845369
 271         bool
 272
 273 config ARM_ERRATA_852421
 274         bool
 275
 276 config ARM_ERRATA_852423
 277         bool
 278
 279 config ARM_ERRATA_855873
 280         bool
 281
 282 config ARM_CORTEX_A8_CVE_2017_5715
 283         bool
 284
 285 config ARM_CORTEX_A15_CVE_2017_5715
 286         bool
 287
 288 config CPU_ARM720T
 289         bool
 290         select SYS_CACHE_SHIFT_5
 291         imply SYS_ARM_MMU
 292
 293 config CPU_ARM920T
 294         bool
 295         select SYS_CACHE_SHIFT_5
 296         imply SYS_ARM_MMU
 297
 298 config CPU_ARM926EJS
 299         bool
 300         select SYS_CACHE_SHIFT_5
 301         imply SYS_ARM_MMU
 302         imply SPL_SEPARATE_BSS
 303
 304 config CPU_ARM946ES
 305         bool
 306         select SYS_CACHE_SHIFT_5
 307         imply SYS_ARM_MMU
 308
 309 config CPU_ARM1136
 310         bool
 311         select SYS_CACHE_SHIFT_5
 312         imply SYS_ARM_MMU
 313         imply SPL_SEPARATE_BSS
 314
 315 config CPU_ARM1176
 316         bool
 317         select HAS_VBAR
 318         select SYS_CACHE_SHIFT_5
 319         imply SYS_ARM_MMU
 320
 321 config CPU_V7A
 322         bool
 323         select HAS_THUMB2
 324         select HAS_VBAR
 325         select SYS_CACHE_SHIFT_6
 326         imply SYS_ARM_MMU
 327
 328 config CPU_V7M
 329         bool
 330         select HAS_THUMB2
 331         select SYS_ARM_MPU
 332         select SYS_CACHE_SHIFT_5
 333         select SYS_THUMB_BUILD
 334         select THUMB2_KERNEL
 335
 336 config CPU_V7R
 337         bool
 338         select HAS_THUMB2
 339         select SYS_ARM_CACHE_CP15
 340         select SYS_ARM_MPU
 341         select SYS_CACHE_SHIFT_6
 342
 343 config SYS_CPU
 344         default "arm720t" if CPU_ARM720T
 345         default "arm920t" if CPU_ARM920T
 346         default "arm926ejs" if CPU_ARM926EJS
 347         default "arm946es" if CPU_ARM946ES
 348         default "arm1136" if CPU_ARM1136
 349         default "arm1176" if CPU_ARM1176
 350         default "armv7" if CPU_V7A
 351         default "armv7" if CPU_V7R
 352         default "armv7m" if CPU_V7M
 353         default "armv8" if ARM64
 354
 355 config SYS_ARM_ARCH
 356         int
 357         default 4 if CPU_ARM720T
 358         default 4 if CPU_ARM920T
 359         default 5 if CPU_ARM926EJS
 360         default 5 if CPU_ARM946ES
 361         default 6 if CPU_ARM1136
 362         default 6 if CPU_ARM1176
 363         default 7 if CPU_V7A
 364         default 7 if CPU_V7M
 365         default 7 if CPU_V7R
 366         default 8 if ARM64
 367
 368 choice
 369         prompt "Select the ARM data write cache policy"
 370         default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMNS || RZA1
 371         default SYS_ARM_CACHE_WRITEBACK
 372
 373 config SYS_ARM_CACHE_WRITEBACK
 374         bool "Write-back (WB)"
 375         help
 376           A write updates the cache only and marks the cache line as dirty.
 377           External memory is updated only when the line is evicted or explicitly
 378           cleaned.
 379
 380 config SYS_ARM_CACHE_WRITETHROUGH
 381         bool "Write-through (WT)"
 382         help
 383           A write updates both the cache and the external memory system.
 384           This does not mark the cache line as dirty.
 385
 386 config SYS_ARM_CACHE_WRITEALLOC
 387         bool "Write allocation (WA)"
 388         help
 389           A cache line is allocated on a write miss. This means that executing a
 390           store instruction on the processor might cause a burst read to occur.
 391           There is a linefill to obtain the data for the cache line, before the
 392           write is performed.
 393 endchoice
 394
 395 config ARCH_VERY_EARLY_INIT
 396         bool
 397
 398 config SPL_ARCH_VERY_EARLY_INIT
 399         bool
 400
 401 config ARCH_CPU_INIT
 402         bool "Enable ARCH_CPU_INIT"
 403         help
 404           Some architectures require a call to arch_cpu_init().
 405           Say Y here to enable it
 406
 407 config SYS_ARCH_TIMER
 408         bool "ARM Generic Timer support"
 409         depends on CPU_V7A || ARM64
 410         default y if ARM64
 411         help
 412           The ARM Generic Timer (aka arch-timer) provides an architected
 413           interface to a timer source on an SoC.
 414           It is mandatory for ARMv8 implementation and widely available
 415           on ARMv7 systems.
 416
 417 config ARM_SMCCC
 418         bool "Support for ARM SMC Calling Convention (SMCCC)"
 419         depends on CPU_V7A || ARM64
 420         select ARM_PSCI_FW
 421         help
 422           Say Y here if you want to enable ARM SMC Calling Convention.
 423           This should be enabled if U-Boot needs to communicate with system
 424           firmware (for example, PSCI) according to SMCCC.
 425
 426 config SYS_THUMB_BUILD
 427         bool "Build U-Boot using the Thumb instruction set"
 428         depends on !ARM64
 429         help
 430            Use this flag to build U-Boot using the Thumb instruction set for
 431            ARM architectures. Thumb instruction set provides better code
 432            density. For ARM architectures that support Thumb2 this flag will
 433            result in Thumb2 code generated by GCC.
 434
 435 config SPL_SYS_THUMB_BUILD
 436         bool "Build SPL using the Thumb instruction set"
 437         default y if SYS_THUMB_BUILD
 438         depends on !ARM64 && SPL
 439         help
 440            Use this flag to build SPL using the Thumb instruction set for
 441            ARM architectures. Thumb instruction set provides better code
 442            density. For ARM architectures that support Thumb2 this flag will
 443            result in Thumb2 code generated by GCC.
 444
 445 config TPL_SYS_THUMB_BUILD
 446         bool "Build TPL using the Thumb instruction set"
 447         default y if SYS_THUMB_BUILD
 448         depends on TPL && !ARM64
 449         help
 450            Use this flag to build TPL using the Thumb instruction set for
 451            ARM architectures. Thumb instruction set provides better code
 452            density. For ARM architectures that support Thumb2 this flag will
 453            result in Thumb2 code generated by GCC.
 454
 455 config SYS_L2_PL310
 456         bool "ARM PL310 L2 cache controller"
 457         help
 458           Enable support for ARM PL310 L2 cache controller in U-Boot
 459
 460 config SPL_SYS_L2_PL310
 461         bool "ARM PL310 L2 cache controller in SPL"
 462         help
 463           Enable support for ARM PL310 L2 cache controller in SPL
 464
 465 config SYS_L2CACHE_OFF
 466         bool "L2cache off"
 467         help
 468           If SoC does not support L2CACHE or one does not want to enable
 469           L2CACHE, choose this option.
 470
 471 config ENABLE_ARM_SOC_BOOT0_HOOK
 472         bool "prepare BOOT0 header"
 473         help
 474           If the SoC's BOOT0 requires a header area filled with (magic)
 475           values, then choose this option, and create a file included as
 476           <asm/arch/boot0.h> which contains the required assembler code.
 477
 478 config USE_ARCH_MEMCPY
 479         bool "Use an assembly optimized implementation of memcpy"
 480         default y if !ARM64
 481         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 482         help
 483           Enable the generation of an optimized version of memcpy.
 484           Such an implementation may be faster under some conditions
 485           but may increase the binary size.
 486
 487 config SPL_USE_ARCH_MEMCPY
 488         bool "Use an assembly optimized implementation of memcpy for SPL"
 489         default y if USE_ARCH_MEMCPY
 490         depends on SPL
 491         help
 492           Enable the generation of an optimized version of memcpy.
 493           Such an implementation may be faster under some conditions
 494           but may increase the binary size.
 495
 496 config TPL_USE_ARCH_MEMCPY
 497         bool "Use an assembly optimized implementation of memcpy for TPL"
 498         default y if USE_ARCH_MEMCPY
 499         depends on TPL
 500         help
 501           Enable the generation of an optimized version of memcpy.
 502           Such an implementation may be faster under some conditions
 503           but may increase the binary size.
 504
 505 config USE_ARCH_MEMMOVE
 506         bool "Use an assembly optimized implementation of memmove" if !ARM64
 507         default USE_ARCH_MEMCPY if ARM64
 508         depends on ARM64
 509         help
 510           Enable the generation of an optimized version of memmove.
 511           Such an implementation may be faster under some conditions
 512           but may increase the binary size.
 513
 514 config SPL_USE_ARCH_MEMMOVE
 515         bool "Use an assembly optimized implementation of memmove for SPL" if !ARM64
 516         default SPL_USE_ARCH_MEMCPY if ARM64
 517         depends on SPL && ARM64
 518         help
 519           Enable the generation of an optimized version of memmove.
 520           Such an implementation may be faster under some conditions
 521           but may increase the binary size.
 522
 523 config TPL_USE_ARCH_MEMMOVE
 524         bool "Use an assembly optimized implementation of memmove for TPL" if !ARM64
 525         default TPL_USE_ARCH_MEMCPY if ARM64
 526         depends on TPL && ARM64
 527         help
 528           Enable the generation of an optimized version of memmove.
 529           Such an implementation may be faster under some conditions
 530           but may increase the binary size.
 531
 532 config USE_ARCH_MEMSET
 533         bool "Use an assembly optimized implementation of memset"
 534         default y if !ARM64
 535         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 536         help
 537           Enable the generation of an optimized version of memset.
 538           Such an implementation may be faster under some conditions
 539           but may increase the binary size.
 540
 541 config SPL_USE_ARCH_MEMSET
 542         bool "Use an assembly optimized implementation of memset for SPL"
 543         default y if USE_ARCH_MEMSET
 544         depends on SPL
 545         help
 546           Enable the generation of an optimized version of memset.
 547           Such an implementation may be faster under some conditions
 548           but may increase the binary size.
 549
 550 config TPL_USE_ARCH_MEMSET
 551         bool "Use an assembly optimized implementation of memset for TPL"
 552         default y if USE_ARCH_MEMSET
 553         depends on TPL
 554         help
 555           Enable the generation of an optimized version of memset.
 556           Such an implementation may be faster under some conditions
 557           but may increase the binary size.
 558
 559 config ARM64_SUPPORT_AARCH32
 560         bool "ARM64 system support AArch32 execution state"
 561         depends on ARM64
 562         default y if !TARGET_THUNDERX_88XX
 563         help
 564           This ARM64 system supports AArch32 execution state.
 565
 566 config IPROC
 567         bool
 568
 569 config S5P
 570         def_bool y if ARCH_EXYNOS || ARCH_S5PC1XX
 571
 572 choice
 573         prompt "Target select"
 574         default TARGET_HIKEY
 575
 576 config ARCH_AT91
 577         bool "Atmel AT91"
 578         select GPIO_EXTRA_HEADER
 579         select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
 580         select SPL_SEPARATE_BSS if SPL
 581         imply SYS_THUMB_BUILD
 582
 583 config ARCH_DAVINCI
 584         bool "TI DaVinci"
 585         select CPU_ARM926EJS
 586         select GPIO_EXTRA_HEADER
 587         select SPL_DM_SPI if SPL
 588         imply CMD_SAVES
 589         help
 590           Support for TI's DaVinci platform.
 591
 592 config ARCH_HISTB
 593         bool "Hisilicon HiSTB SoCs"
 594         select DM
 595         select DM_SERIAL
 596         select OF_CONTROL
 597         select PL01X_SERIAL
 598         imply CMD_DM
 599         help
 600           Support for HiSTB SoCs.
 601
 602 config ARCH_KIRKWOOD
 603         bool "Marvell Kirkwood"
 604         select ARCH_MISC_INIT
 605         select BOARD_EARLY_INIT_F
 606         select CPU_ARM926EJS
 607         select GPIO_EXTRA_HEADER
 608         select TIMER
 609
 610 config ARCH_MVEBU
 611         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 612         select ARCH_EARLY_INIT_R if ARM64
 613         select DM
 614         select DM_SERIAL
 615         select DM_SPI
 616         select DM_SPI_FLASH
 617         select GPIO_EXTRA_HEADER
 618         select MTD
 619         select SPL_DM_SPI if SPL
 620         select SPL_DM_SPI_FLASH if SPL
 621         select SPL_TIMER if SPL
 622         select TIMER if !ARM64
 623         select OF_CONTROL
 624         select OF_SEPARATE
 625         select SPI
 626         imply CMD_DM
 627
 628 config ARCH_ORION5X
 629         bool "Marvell Orion"
 630         select CPU_ARM926EJS
 631         select GPIO_EXTRA_HEADER
 632         select SPL_SEPARATE_BSS if SPL
 633         select TIMER
 634
 635 config ARCH_BCM283X
 636         bool "Broadcom BCM283X family"
 637         select DM
 638         select DM_GPIO
 639         select DM_SERIAL
 640         select GPIO_EXTRA_HEADER
 641         select OF_CONTROL
 642         select PL01X_SERIAL
 643         select SERIAL_SEARCH_ALL
 644         imply CMD_DM
 645         imply FAT_WRITE
 646
 647 config ARCH_BCMSTB
 648         bool "Broadcom BCM7XXX family"
 649         select CPU_V7A
 650         select DM
 651         select GPIO_EXTRA_HEADER
 652         select OF_CONTROL
 653         imply CMD_DM
 654         imply OF_HAS_PRIOR_STAGE
 655         help
 656           This enables support for Broadcom ARM-based set-top box
 657           chipsets, including the 7445 family of chips.
 658
 659 config ARCH_BCMBCA
 660         bool "Broadcom broadband chip family"
 661         select DM
 662         select OF_CONTROL
 663         imply CMD_DM
 664
 665 config TARGET_VEXPRESS_CA9X4
 666         bool "Support vexpress_ca9x4"
 667         select CPU_V7A
 668         select PL01X_SERIAL
 669
 670 config TARGET_BCMNS
 671         bool "Support Broadcom Northstar"
 672         select CPU_V7A
 673         select DM
 674         select DM_GPIO
 675         select DM_SERIAL
 676         select OF_CONTROL
 677         select TIMER
 678         select SYS_NS16550
 679         select ARM_GLOBAL_TIMER
 680         imply SYS_THUMB_BUILD
 681         imply MTD_RAW_NAND
 682         imply NAND_BRCMNAND
 683         imply NAND_BRCMNAND_IPROC
 684         help
 685           Support for Broadcom Northstar SoCs. NS is a dual-core 32-bit
 686           ARMv7 Cortex-A9 SoC family including BCM4708, BCM47094,
 687           BCM5301x etc.
 688
 689 config TARGET_BCMNS3
 690         bool "Support Broadcom NS3"
 691         select ARM64
 692         select BOARD_LATE_INIT
 693         help
 694           Support for Broadcom Northstar 3 SoCs. NS3 is a octo-core 64-bit
 695           ARMv8 Cortex-A72 processors targeting a broad range of networking
 696           applications.
 697
 698 config ARCH_EXYNOS
 699         bool "Samsung EXYNOS"
 700         select DM
 701         select DM_GPIO
 702         select DM_I2C
 703         select DM_KEYBOARD
 704         select DM_SERIAL
 705         select DM_SPI
 706         select DM_SPI_FLASH
 707         select MTD
 708         select SPI
 709         select GPIO_EXTRA_HEADER
 710         imply SYS_THUMB_BUILD
 711         imply CMD_DM
 712         imply FAT_WRITE
 713
 714 config ARCH_S5PC1XX
 715         bool "Samsung S5PC1XX"
 716         select CPU_V7A
 717         select DM
 718         select DM_GPIO
 719         select DM_I2C
 720         select DM_SERIAL
 721         select GPIO_EXTRA_HEADER
 722         imply CMD_DM
 723
 724 config ARCH_HIGHBANK
 725         bool "Calxeda Highbank"
 726         select CPU_V7A
 727         select PL01X_SERIAL
 728         select DM
 729         select DM_SERIAL
 730         select OF_CONTROL
 731         select CLK
 732         select CLK_CCF
 733         select AHCI
 734         select PHYS_64BIT
 735         select TIMER
 736         select SP804_TIMER
 737         imply OF_HAS_PRIOR_STAGE
 738
 739 config ARCH_INTEGRATOR
 740         bool "ARM Ltd. Integrator family"
 741         select DM
 742         select DM_SERIAL
 743         select GPIO_EXTRA_HEADER
 744         select PL01X_SERIAL
 745         imply CMD_DM
 746
 747 config ARCH_IPQ40XX
 748         bool "Qualcomm IPQ40xx SoCs"
 749         select CPU_V7A
 750         select DM
 751         select DM_GPIO
 752         select DM_SERIAL
 753         select DM_RESET
 754         select GPIO_EXTRA_HEADER
 755         select MSM_SMEM
 756         select PINCTRL
 757         select CLK
 758         select SMEM
 759         select OF_CONTROL
 760         select CLK_QCOM_IPQ4019
 761         select PINCTRL_QCOM_IPQ4019
 762         imply CMD_DM
 763
 764 config ARCH_KEYSTONE
 765         bool "TI Keystone"
 766         select CMD_DDR3
 767         select CMD_POWEROFF
 768         select CPU_V7A
 769         select DDR_SPD
 770         select SPL_BOARD_INIT if SPL
 771         select SUPPORT_SPL
 772         select SYS_ARCH_TIMER
 773         select SYS_THUMB_BUILD
 774         imply CMD_MTDPARTS
 775         imply CMD_NFS
 776         imply CMD_SAVES
 777         imply DM_I2C
 778         imply FIT
 779         imply SOC_TI
 780         imply TI_KEYSTONE_SERDES
 781
 782 config ARCH_K3
 783         bool "Texas Instruments' K3 Architecture"
 784         select SPL
 785         select SUPPORT_SPL
 786         select FIT
 787         select REGEX
 788         select FIT_SIGNATURE if ARM64
 789         imply TI_SECURE_DEVICE
 790
 791 config ARCH_OMAP2PLUS
 792         bool "TI OMAP2+"
 793         select CPU_V7A
 794         select GPIO_EXTRA_HEADER
 795         select SPL_BOARD_INIT if SPL
 796         select SPL_STACK_R if SPL
 797         select SUPPORT_SPL
 798         imply TI_SYSC if DM && OF_CONTROL
 799         imply FIT
 800         imply SPL_SEPARATE_BSS
 801
 802 config ARCH_MESON
 803         bool "Amlogic Meson"
 804         select GPIO_EXTRA_HEADER
 805         imply DISTRO_DEFAULTS
 806         imply DM_RNG
 807         help
 808           Support for the Meson SoC family developed by Amlogic Inc.,
 809           targeted at media players and tablet computers. We currently
 810           support the S905 (GXBaby) 64-bit SoC.
 811
 812 config ARCH_MEDIATEK
 813         bool "MediaTek SoCs"
 814         select DM
 815         select GPIO_EXTRA_HEADER
 816         select OF_CONTROL
 817         select SPL_DM if SPL
 818         select SPL_LIBCOMMON_SUPPORT if SPL
 819         select SPL_LIBGENERIC_SUPPORT if SPL
 820         select SPL_OF_CONTROL if SPL
 821         select SUPPORT_SPL
 822         help
 823           Support for the MediaTek SoCs family developed by MediaTek Inc.
 824           Please refer to doc/README.mediatek for more information.
 825
 826 config ARCH_LPC32XX
 827         bool "NXP LPC32xx platform"
 828         select CPU_ARM926EJS
 829         select DM
 830         select DM_GPIO
 831         select DM_SERIAL
 832         select GPIO_EXTRA_HEADER
 833         select SPL_DM if SPL
 834         select SUPPORT_SPL
 835         imply CMD_DM
 836
 837 config ARCH_IMX8
 838         bool "NXP i.MX8 platform"
 839         select ARM64
 840         select SYS_FSL_HAS_SEC
 841         select SYS_FSL_SEC_COMPAT_4
 842         select SYS_FSL_SEC_LE
 843         select DM
 844         select DM_EVENT
 845         select GPIO_EXTRA_HEADER
 846         select MACH_IMX
 847         select OF_CONTROL
 848         select ENABLE_ARM_SOC_BOOT0_HOOK
 849
 850 config ARCH_IMX8M
 851         bool "NXP i.MX8M platform"
 852         select ARM64
 853         select GPIO_EXTRA_HEADER
 854         select MACH_IMX
 855         select SYS_FSL_HAS_SEC
 856         select SYS_FSL_SEC_COMPAT_4
 857         select SYS_FSL_SEC_LE
 858         select SYS_I2C_MXC
 859         select DM
 860         select DM_EVENT if CLK
 861         select SUPPORT_SPL
 862         imply CMD_DM
 863
 864 config ARCH_IMX8ULP
 865         bool "NXP i.MX8ULP platform"
 866         select ARM64
 867         select DM
 868         select DM_EVENT
 869         select MACH_IMX
 870         select OF_CONTROL
 871         select SUPPORT_SPL
 872         select GPIO_EXTRA_HEADER
 873         select MISC
 874         select IMX_ELE
 875         imply CMD_DM
 876
 877 config ARCH_IMX9
 878         bool "NXP i.MX9 platform"
 879         select ARM64
 880         select DM
 881         select DM_EVENT
 882         select MACH_IMX
 883         select SUPPORT_SPL
 884         select GPIO_EXTRA_HEADER
 885         select MISC
 886         select IMX_ELE
 887         imply CMD_DM
 888
 889 config ARCH_IMXRT
 890         bool "NXP i.MXRT platform"
 891         select CPU_V7M
 892         select DM
 893         select DM_SERIAL
 894         select GPIO_EXTRA_HEADER
 895         select MACH_IMX
 896         select SUPPORT_SPL
 897         imply CMD_DM
 898
 899 config ARCH_MX23
 900         bool "NXP i.MX23 family"
 901         select CPU_ARM926EJS
 902         select GPIO_EXTRA_HEADER
 903         select MACH_IMX
 904         select SUPPORT_SPL
 905
 906 config ARCH_MX28
 907         bool "NXP i.MX28 family"
 908         select CPU_ARM926EJS
 909         select GPIO_EXTRA_HEADER
 910         select MACH_IMX
 911         select SUPPORT_SPL
 912
 913 config ARCH_MX31
 914         bool "NXP i.MX31 family"
 915         select CPU_ARM1136
 916         select GPIO_EXTRA_HEADER
 917         select MACH_IMX
 918
 919 config ARCH_MX7ULP
 920         bool "NXP MX7ULP"
 921         select BOARD_POSTCLK_INIT
 922         select CPU_V7A
 923         select GPIO_EXTRA_HEADER
 924         select MACH_IMX
 925         select SYS_FSL_HAS_SEC
 926         select SYS_FSL_SEC_COMPAT_4
 927         select SYS_FSL_SEC_LE
 928         select ROM_UNIFIED_SECTIONS
 929         imply MXC_GPIO
 930         imply SYS_THUMB_BUILD
 931
 932 config ARCH_MX7
 933         bool "Freescale MX7"
 934         select ARCH_MISC_INIT
 935         select CPU_V7A
 936         select GPIO_EXTRA_HEADER
 937         select MACH_IMX
 938         select MXC_GPT_HCLK
 939         select SYS_FSL_HAS_SEC
 940         select SYS_FSL_SEC_COMPAT_4
 941         select SYS_FSL_SEC_LE
 942         imply BOARD_EARLY_INIT_F
 943         imply MXC_GPIO
 944         imply SYS_THUMB_BUILD
 945
 946 config ARCH_MX6
 947         bool "Freescale MX6"
 948         select BOARD_POSTCLK_INIT
 949         select CPU_V7A
 950         select GPIO_EXTRA_HEADER
 951         select MACH_IMX
 952         select MXC_GPT_HCLK
 953         select SYS_FSL_HAS_SEC
 954         select SYS_FSL_SEC_COMPAT_4
 955         select SYS_FSL_SEC_LE
 956         select SYS_L2_PL310 if !SYS_L2CACHE_OFF
 957         imply MXC_GPIO
 958         imply SYS_THUMB_BUILD
 959         imply SPL_SEPARATE_BSS
 960
 961 config ARCH_MX5
 962         bool "Freescale MX5"
 963         select BOARD_EARLY_INIT_F
 964         select CPU_V7A
 965         select GPIO_EXTRA_HEADER
 966         select MACH_IMX
 967         imply MXC_GPIO
 968
 969 config ARCH_NEXELL
 970         bool "Nexell S5P4418/S5P6818 SoC"
 971         select ENABLE_ARM_SOC_BOOT0_HOOK
 972         select DM
 973         select GPIO_EXTRA_HEADER
 974
 975 config ARCH_NPCM
 976         bool "Support Nuvoton SoCs"
 977         select DM
 978         select OF_CONTROL
 979         imply CMD_DM
 980
 981 config ARCH_APPLE
 982         bool "Apple SoCs"
 983         select ARM64
 984         select CLK
 985         select CMD_PCI
 986         select CMD_USB
 987         select DM
 988         select DM_GPIO
 989         select DM_KEYBOARD
 990         select DM_MAILBOX
 991         select DM_RESET
 992         select DM_SERIAL
 993         select DM_SPI
 994         select DM_USB
 995         select VIDEO
 996         select IOMMU
 997         select LINUX_KERNEL_IMAGE_HEADER
 998         select MTD
 999         select OF_BOARD_SETUP
1000         select OF_CONTROL
1001         select PCI
1002         select PHY
1003         select PINCTRL
1004         select POSITION_INDEPENDENT
1005         select POWER_DOMAIN
1006         select REGMAP
1007         select SPI
1008         select SYSCON
1009         select SYSRESET
1010         select SYSRESET_WATCHDOG
1011         select SYSRESET_WATCHDOG_AUTO
1012         select USB
1013         imply CMD_DM
1014         imply CMD_GPT
1015         imply DISTRO_DEFAULTS
1016         imply OF_HAS_PRIOR_STAGE
1017
1018 config ARCH_OWL
1019         bool "Actions Semi OWL SoCs"
1020         select DM
1021         select DM_SERIAL
1022         select GPIO_EXTRA_HEADER
1023         select OWL_SERIAL
1024         select CLK
1025         select CLK_OWL
1026         select OF_CONTROL
1027         select SYS_RELOC_GD_ENV_ADDR
1028         imply CMD_DM
1029
1030 config ARCH_QEMU
1031         bool "QEMU Virtual Platform"
1032         select DM
1033         select DM_SERIAL
1034         select OF_CONTROL
1035         select PL01X_SERIAL
1036         imply CMD_DM
1037         imply DM_RNG
1038         imply DM_RTC
1039         imply RTC_PL031
1040         imply OF_HAS_PRIOR_STAGE
1041         imply VIDEO
1042         imply VIDEO_BOCHS
1043         imply SYS_WHITE_ON_BLACK
1044         imply SYS_CONSOLE_IS_IN_ENV
1045         imply PRE_CONSOLE_BUFFER
1046         imply USB
1047         imply USB_XHCI_HCD
1048         imply USB_XHCI_PCI
1049         imply USB_KEYBOARD
1050         imply CMD_USB
1051
1052 config ARCH_RENESAS
1053         bool "Renesas ARM SoCs"
1054         select DM
1055         select DM_SERIAL
1056         select GPIO_EXTRA_HEADER
1057         select LTO
1058         imply BOARD_EARLY_INIT_F
1059         imply CMD_DM
1060         imply FAT_WRITE
1061         imply SYS_THUMB_BUILD
1062         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
1063
1064 config ARCH_SNAPDRAGON
1065         bool "Qualcomm Snapdragon SoCs"
1066         select ARM64
1067         select DM
1068         select DM_GPIO
1069         select DM_SERIAL
1070         select DM_RESET
1071         select GPIO_EXTRA_HEADER
1072         select MSM_SMEM
1073         select OF_CONTROL
1074         select OF_SEPARATE
1075         select SMEM
1076         select SPMI
1077         select BOARD_LATE_INIT
1078         select OF_BOARD
1079         select SAVE_PREV_BL_FDT_ADDR
1080         select LINUX_KERNEL_IMAGE_HEADER
1081         imply CMD_DM
1082
1083 config ARCH_SOCFPGA
1084         bool "Altera SOCFPGA family"
1085         select ARCH_EARLY_INIT_R
1086         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
1087         select ARM64 if TARGET_SOCFPGA_SOC64
1088         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1089         select DM
1090         select DM_SERIAL
1091         select GICV2
1092         select GPIO_EXTRA_HEADER
1093         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1094         select OF_CONTROL
1095         select SPL_DM_RESET if DM_RESET
1096         select SPL_DM_SERIAL
1097         select SPL_LIBCOMMON_SUPPORT
1098         select SPL_LIBGENERIC_SUPPORT
1099         select SPL_OF_CONTROL
1100         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
1101         select SPL_SERIAL
1102         select SPL_SYSRESET
1103         select SPL_WATCHDOG
1104         select SUPPORT_SPL
1105         select SYS_NS16550
1106         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1107         select SYSRESET
1108         select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1109         select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_SOC64
1110         imply CMD_DM
1111         imply CMD_MTDPARTS
1112         imply CRC32_VERIFY
1113         imply DM_SPI
1114         imply DM_SPI_FLASH
1115         imply FAT_WRITE
1116         imply MTD
1117         imply SPL
1118         imply SPL_DM
1119         imply SPL_DM_SPI
1120         imply SPL_DM_SPI_FLASH
1121         imply SPL_LIBDISK_SUPPORT
1122         imply SPL_MMC
1123         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1124         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1125         imply SPL_SPI_FLASH_SUPPORT
1126         imply SPL_SPI
1127         imply L2X0_CACHE
1128
1129 config ARCH_SUNXI
1130         bool "Support sunxi (Allwinner) SoCs"
1131         select BINMAN
1132         select CMD_GPIO
1133         select CMD_MMC if MMC
1134         select CMD_USB if DISTRO_DEFAULTS && USB_HOST
1135         select CLK
1136         select DM
1137         select DM_GPIO
1138         select DM_I2C if I2C
1139         select DM_SPI if SPI
1140         select DM_SPI_FLASH if SPI && MTD
1141         select DM_KEYBOARD
1142         select DM_MMC if MMC
1143         select DM_SERIAL
1144         select OF_BOARD_SETUP
1145         select OF_CONTROL
1146         select OF_SEPARATE
1147         select PINCTRL
1148         select SPECIFY_CONSOLE_INDEX
1149         select SPL_SEPARATE_BSS if SPL
1150         select SPL_STACK_R if SPL
1151         select SPL_SYS_MALLOC_SIMPLE if SPL
1152         select SPL_SYS_THUMB_BUILD if SPL && !ARM64
1153         select SUNXI_GPIO
1154         select SYS_NS16550
1155         select SYS_THUMB_BUILD if !ARM64
1156         select USB if DISTRO_DEFAULTS
1157         select USB_KEYBOARD if DISTRO_DEFAULTS && USB_HOST
1158         select USB_STORAGE if DISTRO_DEFAULTS && USB_HOST
1159         select SPL_USE_TINY_PRINTF if SPL
1160         select USE_PREBOOT
1161         select SYS_RELOC_GD_ENV_ADDR
1162         imply BOARD_LATE_INIT
1163         imply CMD_DM
1164         imply CMD_GPT
1165         imply CMD_UBI if MTD_RAW_NAND
1166         imply DISTRO_DEFAULTS
1167         imply DM_REGULATOR
1168         imply DM_REGULATOR_FIXED
1169         imply FAT_WRITE
1170         imply FIT
1171         imply OF_LIBFDT_OVERLAY
1172         imply PRE_CONSOLE_BUFFER
1173         imply SPL_GPIO
1174         imply SPL_LIBCOMMON_SUPPORT
1175         imply SPL_LIBGENERIC_SUPPORT
1176         imply SPL_MMC if MMC
1177         imply SPL_POWER
1178         imply SPL_SERIAL
1179         imply SYSRESET
1180         imply SYSRESET_WATCHDOG
1181         imply SYSRESET_WATCHDOG_AUTO
1182         imply USB_GADGET
1183         imply WDT
1184
1185 config ARCH_U8500
1186         bool "ST-Ericsson U8500 Series"
1187         select CPU_V7A
1188         select DM
1189         select DM_GPIO
1190         select DM_MMC if MMC
1191         select DM_SERIAL
1192         select DM_USB_GADGET if DM_USB
1193         select OF_CONTROL
1194         select SYSRESET
1195         select TIMER
1196         imply AB8500_USB_PHY
1197         imply ARM_PL180_MMCI
1198         imply CLK
1199         imply DM_PMIC
1200         imply DM_RTC
1201         imply NOMADIK_GPIO
1202         imply NOMADIK_MTU_TIMER
1203         imply PHY
1204         imply PL01X_SERIAL
1205         imply PMIC_AB8500
1206         imply RTC_PL031
1207         imply SYS_THUMB_BUILD
1208         imply SYSRESET_SYSCON
1209
1210 config ARCH_VERSAL
1211         bool "Support Xilinx Versal Platform"
1212         select ARM64
1213         select CLK
1214         select DM
1215         select DM_MMC if MMC
1216         select DM_SERIAL
1217         select GICV3
1218         select OF_CONTROL
1219         select SOC_DEVICE
1220         imply BOARD_LATE_INIT
1221         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1222
1223 config ARCH_VERSAL_NET
1224         bool "Support Xilinx Versal NET Platform"
1225         select ARM64
1226         select CLK
1227         select DM
1228         select DM_MMC if MMC
1229         select DM_SERIAL
1230         select OF_CONTROL
1231         imply BOARD_LATE_INIT
1232         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1233
1234 config ARCH_VF610
1235         bool "Freescale Vybrid"
1236         select CPU_V7A
1237         select GPIO_EXTRA_HEADER
1238         select IOMUX_SHARE_CONF_REG
1239         select MACH_IMX
1240         select SYS_FSL_ERRATUM_ESDHC111
1241         imply CMD_MTDPARTS
1242         imply MTD_RAW_NAND
1243
1244 config ARCH_ZYNQ
1245         bool "Xilinx Zynq based platform"
1246         select ARM_TWD_TIMER
1247         select ARCH_EARLY_INIT_R if FPGA || (SPL && SPL_FPGA)
1248         select CLK
1249         select CLK_ZYNQ
1250         select CPU_V7A
1251         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1252         select DM
1253         select DM_MMC if MMC
1254         select DM_SERIAL
1255         select DM_SPI
1256         select DM_SPI_FLASH
1257         select OF_CONTROL
1258         select MTD
1259         select SPI
1260         select SPL_BOARD_INIT if SPL
1261         select SPL_CLK if SPL
1262         select SPL_DM if SPL
1263         select SPL_DM_SPI if SPL
1264         select SPL_DM_SPI_FLASH if SPL
1265         select SPL_OF_CONTROL if SPL
1266         select SPL_SEPARATE_BSS if SPL
1267         select SPL_TIMER if SPL
1268         select SUPPORT_SPL
1269         select TIMER
1270         imply BOARD_LATE_INIT
1271         imply CMD_CLK
1272         imply CMD_DM
1273         imply CMD_SPL
1274         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1275         imply FAT_WRITE
1276
1277 config ARCH_ZYNQMP_R5
1278         bool "Xilinx ZynqMP R5 based platform"
1279         select CLK
1280         select CPU_V7R
1281         select DM
1282         select DM_MMC if MMC
1283         select DM_SERIAL
1284         select OF_CONTROL
1285         imply CMD_DM
1286         imply DM_USB_GADGET
1287
1288 config ARCH_ZYNQMP
1289         bool "Xilinx ZynqMP based platform"
1290         select ARM64
1291         select CLK
1292         select DM
1293         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1294         imply DM_MAILBOX
1295         select DM_MMC if MMC
1296         select DM_SERIAL
1297         select MTD
1298         select DM_SPI if SPI
1299         select DM_SPI_FLASH if DM_SPI
1300         imply FIRMWARE
1301         select GICV2
1302         select OF_CONTROL
1303         select SPL_BOARD_INIT if SPL
1304         select SPL_CLK if SPL
1305         select SPL_DM if SPL
1306         select SPL_DM_SPI if SPI && SPL_DM
1307         select SPL_DM_SPI_FLASH if SPL_DM_SPI
1308         select SPL_DM_MAILBOX if SPL
1309         imply SPL_FIRMWARE if SPL
1310         select SPL_SEPARATE_BSS if SPL
1311         select SUPPORT_SPL
1312         imply ZYNQMP_IPI if DM_MAILBOX
1313         select SOC_DEVICE
1314         imply BOARD_LATE_INIT
1315         imply CMD_DM
1316         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1317         imply FAT_WRITE
1318         imply MP
1319         imply DM_USB_GADGET
1320         imply ZYNQMP_GPIO_MODEPIN if DM_GPIO && USB
1321
1322 config ARCH_TEGRA
1323         bool "NVIDIA Tegra"
1324         select GPIO_EXTRA_HEADER
1325         imply DISTRO_DEFAULTS
1326         imply FAT_WRITE
1327         imply SPL_TIMER if SPL
1328
1329 config ARCH_VEXPRESS64
1330         bool "Support ARMv8 Arm Ltd. VExpress based boards and models"
1331         select ARM64
1332         select DM
1333         select DM_SERIAL
1334         select PL01X_SERIAL
1335         select OF_CONTROL
1336         select CLK
1337         select BLK
1338         select MTD_NOR_FLASH if MTD
1339         select FLASH_CFI_DRIVER if MTD
1340         select ENV_IS_IN_FLASH if MTD
1341         imply DISTRO_DEFAULTS
1342
1343 config TARGET_CORSTONE1000
1344         bool "Support Corstone1000 Platform"
1345         select ARM64
1346         select PL01X_SERIAL
1347         select DM
1348
1349 config TARGET_TOTAL_COMPUTE
1350         bool "Support Total Compute Platform"
1351         select ARM64
1352         select PL01X_SERIAL
1353         select DM
1354         select DM_SERIAL
1355         select DM_MMC
1356         select DM_GPIO
1357
1358 config TARGET_LS2080A_EMU
1359         bool "Support ls2080a_emu"
1360         select ARCH_LS2080A
1361         select ARM64
1362         select ARMV8_MULTIENTRY
1363         select FSL_DDR_SYNC_REFRESH
1364         select GPIO_EXTRA_HEADER
1365         help
1366           Support for Freescale LS2080A_EMU platform.
1367           The LS2080A Development System (EMULATOR) is a pre-silicon
1368           development platform that supports the QorIQ LS2080A
1369           Layerscape Architecture processor.
1370
1371 config TARGET_LS1088AQDS
1372         bool "Support ls1088aqds"
1373         select ARCH_LS1088A
1374         select ARM64
1375         select ARMV8_MULTIENTRY
1376         select ARCH_SUPPORT_TFABOOT
1377         select BOARD_LATE_INIT
1378         select GPIO_EXTRA_HEADER
1379         select SUPPORT_SPL
1380         select FSL_DDR_INTERACTIVE if !SD_BOOT
1381         help
1382           Support for NXP LS1088AQDS platform.
1383           The LS1088A Development System (QDS) is a high-performance
1384           development platform that supports the QorIQ LS1088A
1385           Layerscape Architecture processor.
1386
1387 config TARGET_LS2080AQDS
1388         bool "Support ls2080aqds"
1389         select ARCH_LS2080A
1390         select ARM64
1391         select ARMV8_MULTIENTRY
1392         select ARCH_SUPPORT_TFABOOT
1393         select BOARD_LATE_INIT
1394         select GPIO_EXTRA_HEADER
1395         select SUPPORT_SPL
1396         imply SCSI
1397         imply SCSI_AHCI
1398         select FSL_DDR_BIST
1399         select FSL_DDR_INTERACTIVE if !SPL
1400         help
1401           Support for Freescale LS2080AQDS platform.
1402           The LS2080A Development System (QDS) is a high-performance
1403           development platform that supports the QorIQ LS2080A
1404           Layerscape Architecture processor.
1405
1406 config TARGET_LS2080ARDB
1407         bool "Support ls2080ardb"
1408         select ARCH_LS2080A
1409         select ARM64
1410         select ARMV8_MULTIENTRY
1411         select ARCH_SUPPORT_TFABOOT
1412         select BOARD_LATE_INIT
1413         select SUPPORT_SPL
1414         select FSL_DDR_BIST
1415         select FSL_DDR_INTERACTIVE if !SPL
1416         select GPIO_EXTRA_HEADER
1417         imply SCSI
1418         imply SCSI_AHCI
1419         help
1420           Support for Freescale LS2080ARDB platform.
1421           The LS2080A Reference design board (RDB) is a high-performance
1422           development platform that supports the QorIQ LS2080A
1423           Layerscape Architecture processor.
1424
1425 config TARGET_LS2081ARDB
1426         bool "Support ls2081ardb"
1427         select ARCH_LS2080A
1428         select ARM64
1429         select ARMV8_MULTIENTRY
1430         select BOARD_LATE_INIT
1431         select GPIO_EXTRA_HEADER
1432         select SUPPORT_SPL
1433         help
1434           Support for Freescale LS2081ARDB platform.
1435           The LS2081A Reference design board (RDB) is a high-performance
1436           development platform that supports the QorIQ LS2081A/LS2041A
1437           Layerscape Architecture processor.
1438
1439 config TARGET_LX2160ARDB
1440         bool "Support lx2160ardb"
1441         select ARCH_LX2160A
1442         select ARM64
1443         select ARMV8_MULTIENTRY
1444         select ARCH_SUPPORT_TFABOOT
1445         select BOARD_LATE_INIT
1446         select GPIO_EXTRA_HEADER
1447         help
1448           Support for NXP LX2160ARDB platform.
1449           The lx2160ardb (LX2160A Reference design board (RDB)
1450           is a high-performance development platform that supports the
1451           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1452
1453 config TARGET_LX2160AQDS
1454         bool "Support lx2160aqds"
1455         select ARCH_LX2160A
1456         select ARM64
1457         select ARMV8_MULTIENTRY
1458         select ARCH_SUPPORT_TFABOOT
1459         select BOARD_LATE_INIT
1460         select GPIO_EXTRA_HEADER
1461         help
1462           Support for NXP LX2160AQDS platform.
1463           The lx2160aqds (LX2160A QorIQ Development System (QDS)
1464           is a high-performance development platform that supports the
1465           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1466
1467 config TARGET_LX2162AQDS
1468         bool "Support lx2162aqds"
1469         select ARCH_LX2162A
1470         select ARCH_MISC_INIT
1471         select ARM64
1472         select ARMV8_MULTIENTRY
1473         select ARCH_SUPPORT_TFABOOT
1474         select BOARD_LATE_INIT
1475         select GPIO_EXTRA_HEADER
1476         help
1477           Support for NXP LX2162AQDS platform.
1478           The lx2162aqds support is based on LX2160A Layerscape Architecture processor.
1479
1480 config TARGET_HIKEY
1481         bool "Support HiKey 96boards Consumer Edition Platform"
1482         select ARM64
1483         select DM
1484         select DM_GPIO
1485         select DM_SERIAL
1486         select GPIO_EXTRA_HEADER
1487         select OF_CONTROL
1488         select PL01X_SERIAL
1489         select SPECIFY_CONSOLE_INDEX
1490         imply CMD_DM
1491           help
1492           Support for HiKey 96boards platform. It features a HI6220
1493           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1494
1495 config TARGET_HIKEY960
1496         bool "Support HiKey960 96boards Consumer Edition Platform"
1497         select ARM64
1498         select DM
1499         select DM_SERIAL
1500         select GPIO_EXTRA_HEADER
1501         select OF_CONTROL
1502         select PL01X_SERIAL
1503         imply CMD_DM
1504           help
1505           Support for HiKey960 96boards platform. It features a HI3660
1506           SoC, with 4xA73 CPU, 4xA53 CPU, MALI-G71 GPU, and 3GB RAM.
1507
1508 config TARGET_POPLAR
1509         bool "Support Poplar 96boards Enterprise Edition Platform"
1510         select ARM64
1511         select DM
1512         select DM_SERIAL
1513         select GPIO_EXTRA_HEADER
1514         select OF_CONTROL
1515         select PL01X_SERIAL
1516         imply CMD_DM
1517           help
1518           Support for Poplar 96boards EE platform. It features a HI3798cv200
1519           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1520           making it capable of running any commercial set-top solution based on
1521           Linux or Android.
1522
1523 config TARGET_LS1012AQDS
1524         bool "Support ls1012aqds"
1525         select ARCH_LS1012A
1526         select ARM64
1527         select ARCH_SUPPORT_TFABOOT
1528         select BOARD_LATE_INIT
1529         select GPIO_EXTRA_HEADER
1530         help
1531           Support for Freescale LS1012AQDS platform.
1532           The LS1012A Development System (QDS) is a high-performance
1533           development platform that supports the QorIQ LS1012A
1534           Layerscape Architecture processor.
1535
1536 config TARGET_LS1012ARDB
1537         bool "Support ls1012ardb"
1538         select ARCH_LS1012A
1539         select ARM64
1540         select ARCH_SUPPORT_TFABOOT
1541         select BOARD_LATE_INIT
1542         select GPIO_EXTRA_HEADER
1543         imply SCSI
1544         imply SCSI_AHCI
1545         help
1546           Support for Freescale LS1012ARDB platform.
1547           The LS1012A Reference design board (RDB) is a high-performance
1548           development platform that supports the QorIQ LS1012A
1549           Layerscape Architecture processor.
1550
1551 config TARGET_LS1012A2G5RDB
1552         bool "Support ls1012a2g5rdb"
1553         select ARCH_LS1012A
1554         select ARM64
1555         select ARCH_SUPPORT_TFABOOT
1556         select BOARD_LATE_INIT
1557         select GPIO_EXTRA_HEADER
1558         imply SCSI
1559         help
1560           Support for Freescale LS1012A2G5RDB platform.
1561           The LS1012A 2G5 Reference design board (RDB) is a high-performance
1562           development platform that supports the QorIQ LS1012A
1563           Layerscape Architecture processor.
1564
1565 config TARGET_LS1012AFRWY
1566         bool "Support ls1012afrwy"
1567         select ARCH_LS1012A
1568         select ARM64
1569         select ARCH_SUPPORT_TFABOOT
1570         select BOARD_LATE_INIT
1571         select GPIO_EXTRA_HEADER
1572         imply SCSI
1573         imply SCSI_AHCI
1574         help
1575          Support for Freescale LS1012AFRWY platform.
1576          The LS1012A FRWY board (FRWY) is a high-performance
1577          development platform that supports the QorIQ LS1012A
1578          Layerscape Architecture processor.
1579
1580 config TARGET_LS1012AFRDM
1581         bool "Support ls1012afrdm"
1582         select ARCH_LS1012A
1583         select ARM64
1584         select ARCH_SUPPORT_TFABOOT
1585         select GPIO_EXTRA_HEADER
1586         help
1587           Support for Freescale LS1012AFRDM platform.
1588           The LS1012A Freedom  board (FRDM) is a high-performance
1589           development platform that supports the QorIQ LS1012A
1590           Layerscape Architecture processor.
1591
1592 config TARGET_LS1028AQDS
1593         bool "Support ls1028aqds"
1594         select ARCH_LS1028A
1595         select ARM64
1596         select ARMV8_MULTIENTRY
1597         select ARCH_SUPPORT_TFABOOT
1598         select BOARD_LATE_INIT
1599         select GPIO_EXTRA_HEADER
1600         help
1601           Support for Freescale LS1028AQDS platform
1602           The LS1028A Development System (QDS) is a high-performance
1603           development platform that supports the QorIQ LS1028A
1604           Layerscape Architecture processor.
1605
1606 config TARGET_LS1028ARDB
1607         bool "Support ls1028ardb"
1608         select ARCH_LS1028A
1609         select ARM64
1610         select ARMV8_MULTIENTRY
1611         select ARCH_SUPPORT_TFABOOT
1612         select BOARD_LATE_INIT
1613         select GPIO_EXTRA_HEADER
1614         help
1615           Support for Freescale LS1028ARDB platform
1616           The LS1028A Development System (RDB) is a high-performance
1617           development platform that supports the QorIQ LS1028A
1618           Layerscape Architecture processor.
1619
1620 config TARGET_LS1088ARDB
1621         bool "Support ls1088ardb"
1622         select ARCH_LS1088A
1623         select ARM64
1624         select ARMV8_MULTIENTRY
1625         select ARCH_SUPPORT_TFABOOT
1626         select BOARD_LATE_INIT
1627         select SUPPORT_SPL
1628         select FSL_DDR_INTERACTIVE if !SD_BOOT
1629         select GPIO_EXTRA_HEADER
1630         help
1631           Support for NXP LS1088ARDB platform.
1632           The LS1088A Reference design board (RDB) is a high-performance
1633           development platform that supports the QorIQ LS1088A
1634           Layerscape Architecture processor.
1635
1636 config TARGET_LS1021AQDS
1637         bool "Support ls1021aqds"
1638         select ARCH_LS1021A
1639         select ARCH_SUPPORT_PSCI
1640         select BOARD_EARLY_INIT_F
1641         select BOARD_LATE_INIT
1642         select CPU_V7A
1643         select CPU_V7_HAS_NONSEC
1644         select CPU_V7_HAS_VIRT
1645         select LS1_DEEP_SLEEP
1646         select PEN_ADDR_BIG_ENDIAN
1647         select SUPPORT_SPL
1648         select SYS_FSL_DDR
1649         select FSL_DDR_INTERACTIVE
1650         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1651         select GPIO_EXTRA_HEADER
1652         select SPI_FLASH_DATAFLASH if FSL_DSPI || FSL_QSPI
1653         imply SCSI
1654
1655 config TARGET_LS1021ATWR
1656         bool "Support ls1021atwr"
1657         select ARCH_LS1021A
1658         select ARCH_SUPPORT_PSCI
1659         select BOARD_EARLY_INIT_F
1660         select BOARD_LATE_INIT
1661         select CPU_V7A
1662         select CPU_V7_HAS_NONSEC
1663         select CPU_V7_HAS_VIRT
1664         select LS1_DEEP_SLEEP
1665         select PEN_ADDR_BIG_ENDIAN
1666         select SUPPORT_SPL
1667         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1668         select GPIO_EXTRA_HEADER
1669         imply SCSI
1670
1671 config TARGET_PG_WCOM_SELI8
1672         bool "Support Hitachi-Powergrids SELI8 service unit card"
1673         select ARCH_LS1021A
1674         select ARCH_SUPPORT_PSCI
1675         select BOARD_EARLY_INIT_F
1676         select BOARD_LATE_INIT
1677         select CPU_V7A
1678         select CPU_V7_HAS_NONSEC
1679         select CPU_V7_HAS_VIRT
1680         select SYS_FSL_DDR
1681         select FSL_DDR_INTERACTIVE
1682         select GPIO_EXTRA_HEADER
1683         select VENDOR_KM
1684         imply SCSI
1685         help
1686          Support for Hitachi-Powergrids SELI8 service unit card.
1687          SELI8 is a QorIQ LS1021a based service unit card used
1688          in XMC20 and FOX615 product families.
1689
1690 config TARGET_PG_WCOM_EXPU1
1691         bool "Support Hitachi-Powergrids EXPU1 service unit card"
1692         select ARCH_LS1021A
1693         select ARCH_SUPPORT_PSCI
1694         select BOARD_EARLY_INIT_F
1695         select BOARD_LATE_INIT
1696         select CPU_V7A
1697         select CPU_V7_HAS_NONSEC
1698         select CPU_V7_HAS_VIRT
1699         select SYS_FSL_DDR
1700         select FSL_DDR_INTERACTIVE
1701         select VENDOR_KM
1702         imply SCSI
1703         help
1704          Support for Hitachi-Powergrids EXPU1 service unit card.
1705          EXPU1 is a QorIQ LS1021a based service unit card used
1706          in XMC20 and FOX615 product families.
1707
1708 config TARGET_LS1021ATSN
1709         bool "Support ls1021atsn"
1710         select ARCH_LS1021A
1711         select ARCH_SUPPORT_PSCI
1712         select BOARD_EARLY_INIT_F
1713         select BOARD_LATE_INIT
1714         select CPU_V7A
1715         select CPU_V7_HAS_NONSEC
1716         select CPU_V7_HAS_VIRT
1717         select LS1_DEEP_SLEEP
1718         select SUPPORT_SPL
1719         select GPIO_EXTRA_HEADER
1720         imply SCSI
1721
1722 config TARGET_LS1021AIOT
1723         bool "Support ls1021aiot"
1724         select ARCH_LS1021A
1725         select ARCH_SUPPORT_PSCI
1726         select BOARD_LATE_INIT
1727         select CPU_V7A
1728         select CPU_V7_HAS_NONSEC
1729         select CPU_V7_HAS_VIRT
1730         select PEN_ADDR_BIG_ENDIAN
1731         select SUPPORT_SPL
1732         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1733         select GPIO_EXTRA_HEADER
1734         imply SCSI
1735         help
1736           Support for Freescale LS1021AIOT platform.
1737           The LS1021A Freescale board (IOT) is a high-performance
1738           development platform that supports the QorIQ LS1021A
1739           Layerscape Architecture processor.
1740
1741 config TARGET_LS1043AQDS
1742         bool "Support ls1043aqds"
1743         select ARCH_LS1043A
1744         select ARM64
1745         select ARMV8_MULTIENTRY
1746         select ARCH_SUPPORT_TFABOOT
1747         select BOARD_EARLY_INIT_F
1748         select BOARD_LATE_INIT
1749         select SUPPORT_SPL
1750         select FSL_DDR_INTERACTIVE if !SPL
1751         select FSL_DSPI if !SPL_NO_DSPI
1752         select DM_SPI_FLASH if FSL_DSPI
1753         select GPIO_EXTRA_HEADER
1754         imply SCSI
1755         imply SCSI_AHCI
1756         help
1757           Support for Freescale LS1043AQDS platform.
1758
1759 config TARGET_LS1043ARDB
1760         bool "Support ls1043ardb"
1761         select ARCH_LS1043A
1762         select ARM64
1763         select ARMV8_MULTIENTRY
1764         select ARCH_SUPPORT_TFABOOT
1765         select BOARD_EARLY_INIT_F
1766         select BOARD_LATE_INIT
1767         select SUPPORT_SPL
1768         select FSL_DSPI if !SPL_NO_DSPI
1769         select DM_SPI_FLASH if FSL_DSPI
1770         select GPIO_EXTRA_HEADER
1771         help
1772           Support for Freescale LS1043ARDB platform.
1773
1774 config TARGET_LS1046AQDS
1775         bool "Support ls1046aqds"
1776         select ARCH_LS1046A
1777         select ARM64
1778         select ARMV8_MULTIENTRY
1779         select ARCH_SUPPORT_TFABOOT
1780         select BOARD_EARLY_INIT_F
1781         select BOARD_LATE_INIT
1782         select DM_SPI_FLASH if DM_SPI
1783         select SUPPORT_SPL
1784         select FSL_DDR_BIST if !SPL
1785         select FSL_DDR_INTERACTIVE  if !SPL
1786         select FSL_DDR_INTERACTIVE if !SPL
1787         select GPIO_EXTRA_HEADER
1788         imply SCSI
1789         help
1790           Support for Freescale LS1046AQDS platform.
1791           The LS1046A Development System (QDS) is a high-performance
1792           development platform that supports the QorIQ LS1046A
1793           Layerscape Architecture processor.
1794
1795 config TARGET_LS1046ARDB
1796         bool "Support ls1046ardb"
1797         select ARCH_LS1046A
1798         select ARM64
1799         select ARMV8_MULTIENTRY
1800         select ARCH_SUPPORT_TFABOOT
1801         select BOARD_EARLY_INIT_F
1802         select BOARD_LATE_INIT
1803         select DM_SPI_FLASH if DM_SPI
1804         select POWER_MC34VR500
1805         select SUPPORT_SPL
1806         select FSL_DDR_BIST
1807         select FSL_DDR_INTERACTIVE if !SPL
1808         select GPIO_EXTRA_HEADER
1809         imply SCSI
1810         help
1811           Support for Freescale LS1046ARDB platform.
1812           The LS1046A Reference Design Board (RDB) is a high-performance
1813           development platform that supports the QorIQ LS1046A
1814           Layerscape Architecture processor.
1815
1816 config TARGET_LS1046AFRWY
1817         bool "Support ls1046afrwy"
1818         select ARCH_LS1046A
1819         select ARM64
1820         select ARMV8_MULTIENTRY
1821         select ARCH_SUPPORT_TFABOOT
1822         select BOARD_EARLY_INIT_F
1823         select BOARD_LATE_INIT
1824         select DM_SPI_FLASH if DM_SPI
1825         select GPIO_EXTRA_HEADER
1826         imply SCSI
1827         help
1828           Support for Freescale LS1046AFRWY platform.
1829           The LS1046A Freeway Board (FRWY) is a high-performance
1830           development platform that supports the QorIQ LS1046A
1831           Layerscape Architecture processor.
1832
1833 config TARGET_SL28
1834         bool "Support sl28"
1835         select ARCH_LS1028A
1836         select ARM64
1837         select ARMV8_MULTIENTRY
1838         select SUPPORT_SPL
1839         select BINMAN
1840         select DM
1841         select DM_GPIO
1842         select DM_I2C
1843         select DM_MMC
1844         select MTD
1845         select DM_SPI_FLASH
1846         select DM_MDIO
1847         select PCI
1848         select DM_RNG
1849         select DM_RTC
1850         select SCSI
1851         select DM_SERIAL
1852         select DM_SPI
1853         select GPIO_EXTRA_HEADER
1854         select SPL_DM if SPL
1855         select SPL_DM_SPI if SPL
1856         select SPL_DM_SPI_FLASH if SPL
1857         select SPL_DM_I2C if SPL
1858         select SPL_DM_MMC if SPL
1859         select SPL_DM_SERIAL if SPL
1860         help
1861           Support for Kontron SMARC-sAL28 board.
1862
1863 config TARGET_TEN64
1864         bool "Support ten64"
1865         select ARCH_LS1088A
1866         select ARCH_MISC_INIT
1867         select ARM64
1868         select ARMV8_MULTIENTRY
1869         select ARCH_SUPPORT_TFABOOT
1870         select BOARD_LATE_INIT
1871         select SUPPORT_SPL
1872         select FSL_DDR_INTERACTIVE if !SD_BOOT
1873         select GPIO_EXTRA_HEADER
1874         help
1875           Support for Traverse Technologies Ten64 board, based
1876           on NXP LS1088A.
1877
1878 config ARCH_UNIPHIER
1879         bool "Socionext UniPhier SoCs"
1880         select BOARD_LATE_INIT
1881         select DM
1882         select DM_GPIO
1883         select DM_I2C
1884         select DM_MMC
1885         select DM_MTD
1886         select DM_RESET
1887         select DM_SERIAL
1888         select OF_BOARD_SETUP
1889         select OF_CONTROL
1890         select OF_LIBFDT
1891         select PINCTRL
1892         select SPL_BOARD_INIT if SPL
1893         select SPL_DM if SPL
1894         select SPL_LIBCOMMON_SUPPORT if SPL
1895         select SPL_LIBGENERIC_SUPPORT if SPL
1896         select SPL_OF_CONTROL if SPL
1897         select SPL_PINCTRL if SPL
1898         select SUPPORT_SPL
1899         imply CMD_DM
1900         imply DISTRO_DEFAULTS
1901         imply FAT_WRITE
1902         help
1903           Support for UniPhier SoC family developed by Socionext Inc.
1904           (formerly, System LSI Business Division of Panasonic Corporation)
1905
1906 config ARCH_SYNQUACER
1907         bool "Socionext SynQuacer SoCs"
1908         select ARM64
1909         select DM
1910         select GIC_V3
1911         select PSCI_RESET
1912         select SYSRESET
1913         select SYSRESET_PSCI
1914         select OF_CONTROL
1915         help
1916           Support for SynQuacer SoC family developed by Socionext Inc.
1917           This SoC is used on 96boards EE DeveloperBox.
1918
1919 config ARCH_STM32
1920         bool "Support STMicroelectronics STM32 MCU with cortex M"
1921         select CPU_V7M
1922         select DM
1923         select DM_SERIAL
1924         imply CMD_DM
1925
1926 config ARCH_STI
1927         bool "Support STMicroelectronics SoCs"
1928         select BLK
1929         select CPU_V7A
1930         select DM
1931         select DM_MMC
1932         select DM_RESET
1933         select DM_SERIAL
1934         imply CMD_DM
1935         help
1936           Support for STMicroelectronics STiH407/10 SoC family.
1937           This SoC is used on Linaro 96Board STiH410-B2260
1938
1939 config ARCH_STM32MP
1940         bool "Support STMicroelectronics STM32MP Socs with cortex A"
1941         select ARCH_MISC_INIT
1942         select ARCH_SUPPORT_TFABOOT
1943         select BOARD_LATE_INIT
1944         select CLK
1945         select DM
1946         select DM_GPIO
1947         select DM_RESET
1948         select DM_SERIAL
1949         select MISC
1950         select OF_CONTROL
1951         select OF_LIBFDT
1952         select OF_SYSTEM_SETUP
1953         select PINCTRL
1954         select REGMAP
1955         select SYSCON
1956         select SYSRESET
1957         select SYS_THUMB_BUILD if !ARM64
1958         imply SPL_SYSRESET
1959         imply CMD_DM
1960         imply CMD_POWEROFF
1961         imply OF_LIBFDT_OVERLAY
1962         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1963         imply USE_PREBOOT
1964         imply TIMESTAMP
1965         help
1966           Support for STM32MP SoC family developed by STMicroelectronics,
1967           MPUs based on ARM cortex A core
1968           U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1969           FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1970           chain.
1971           SPL is the unsecure FSBL for the basic boot chain.
1972
1973 config ARCH_ROCKCHIP
1974         bool "Support Rockchip SoCs"
1975         select BLK
1976         select BINMAN if SPL_OPTEE || SPL
1977         select DM
1978         select DM_GPIO
1979         select DM_I2C
1980         select DM_MMC
1981         select DM_PWM
1982         select DM_REGULATOR
1983         select DM_SERIAL
1984         select DM_SPI
1985         select DM_SPI_FLASH
1986         select DM_USB_GADGET if USB_DWC3_GADGET
1987         select ENABLE_ARM_SOC_BOOT0_HOOK
1988         select OF_CONTROL
1989         select MTD
1990         select SPI
1991         select SPL_DM if SPL
1992         select SPL_DM_SPI if SPL
1993         select SPL_DM_SPI_FLASH if SPL
1994         select SYS_MALLOC_F
1995         select SYS_THUMB_BUILD if !ARM64
1996         imply ADC
1997         imply CMD_DM
1998         imply DEBUG_UART_BOARD_INIT
1999         imply BOOTSTD_DEFAULTS
2000         imply FAT_WRITE
2001         imply SARADC_ROCKCHIP
2002         imply SPL_SYSRESET
2003         imply SPL_SYS_MALLOC_SIMPLE
2004         imply SYS_NS16550
2005         imply TPL_SYSRESET
2006         imply USB_FUNCTION_FASTBOOT
2007
2008 config ARCH_OCTEONTX
2009         bool "Support OcteonTX SoCs"
2010         select CLK
2011         select DM
2012         select GPIO_EXTRA_HEADER
2013         select ARM64
2014         select OF_CONTROL
2015         select OF_LIVE
2016         select BOARD_LATE_INIT
2017         select SYS_CACHE_SHIFT_7
2018         select SYS_PCI_64BIT if PCI
2019         imply OF_HAS_PRIOR_STAGE
2020
2021 config ARCH_OCTEONTX2
2022         bool "Support OcteonTX2 SoCs"
2023         select CLK
2024         select DM
2025         select GPIO_EXTRA_HEADER
2026         select ARM64
2027         select OF_CONTROL
2028         select OF_LIVE
2029         select BOARD_LATE_INIT
2030         select SYS_CACHE_SHIFT_7
2031         select SYS_PCI_64BIT if PCI
2032         imply OF_HAS_PRIOR_STAGE
2033
2034 config TARGET_THUNDERX_88XX
2035         bool "Support ThunderX 88xx"
2036         select ARM64
2037         select GPIO_EXTRA_HEADER
2038         select OF_CONTROL
2039         select PL01X_SERIAL
2040         select SYS_CACHE_SHIFT_7
2041
2042 config ARCH_ASPEED
2043         bool "Support Aspeed SoCs"
2044         select DM
2045         select OF_CONTROL
2046         imply CMD_DM
2047
2048 config TARGET_DURIAN
2049         bool "Support Phytium Durian Platform"
2050         select ARM64
2051         select GPIO_EXTRA_HEADER
2052         help
2053           Support for durian platform.
2054           It has 2GB Sdram, uart and pcie.
2055
2056 config TARGET_POMELO
2057         bool "Support Phytium Pomelo Platform"
2058         select ARM64
2059         select DM
2060         select AHCI
2061         select SCSI_AHCI
2062         select AHCI_PCI
2063         select BLK
2064         select PCI
2065         select DM_PCI
2066         select SCSI
2067         select DM_SERIAL
2068         imply CMD_PCI
2069         help
2070            Support for pomelo platform.
2071            It has 8GB Sdram, uart and pcie.
2072
2073 config TARGET_PE2201
2074         bool "Support Phytium PE2201 Platform"
2075         select ARM64
2076         help
2077           Support for pe2201 platform.It has 2GB Sdram, uart and pcie.
2078
2079 config TARGET_PRESIDIO_ASIC
2080         bool "Support Cortina Presidio ASIC Platform"
2081         select ARM64
2082         select GICV2
2083
2084 config TARGET_XENGUEST_ARM64
2085         bool "Xen guest ARM64"
2086         select ARM64
2087         select XEN
2088         select OF_CONTROL
2089         select LINUX_KERNEL_IMAGE_HEADER
2090         select XEN_SERIAL
2091         imply OF_HAS_PRIOR_STAGE
2092
2093 config ARCH_GXP
2094         bool "Support HPE GXP SoCs"
2095         select DM
2096         select OF_CONTROL
2097         imply CMD_DM
2098
2099 endchoice
2100
2101 config SUPPORT_PASSING_ATAGS
2102         bool "Support pre-devicetree ATAG-based booting"
2103         depends on !ARM64
2104         imply SETUP_MEMORY_TAGS
2105         help
2106           Support for booting older Linux kernels, using ATAGs rather than
2107           passing a devicetree.  This is option is rarely used, and the
2108           semantics are defined at
2109           https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
2110
2111 config SETUP_MEMORY_TAGS
2112         bool "Pass memory size information via ATAG"
2113         depends on SUPPORT_PASSING_ATAGS
2114
2115 config CMDLINE_TAG
2116         bool "Pass Linux kernel cmdline via ATAG"
2117         depends on SUPPORT_PASSING_ATAGS
2118
2119 config INITRD_TAG
2120         bool "Pass initrd starting point and size via ATAG"
2121         depends on SUPPORT_PASSING_ATAGS
2122
2123 config REVISION_TAG
2124         bool "Pass system revision via ATAG"
2125         depends on SUPPORT_PASSING_ATAGS
2126
2127 config SERIAL_TAG
2128         bool "Pass system serial number via ATAG"
2129         depends on SUPPORT_PASSING_ATAGS
2130
2131 config STATIC_MACH_TYPE
2132         bool "Statically define the Machine ID number"
2133         default y if TARGET_DS109 || TARGET_DS414 || DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2134         help
2135           When booting via ATAGs, enable this option if we know the correct
2136           machine ID number to use at compile time.  Some systems will be
2137           passed the number dynamically by whatever loads U-Boot.
2138
2139 config MACH_TYPE
2140         int "Machine ID number"
2141         depends on STATIC_MACH_TYPE
2142         default 527 if TARGET_DS109
2143         default 3036 if TARGET_DS414
2144         default 4283 if DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2145         help
2146           When booting via ATAGs, the machine type must be passed as a number.
2147           For the full list see https://www.arm.linux.org.uk/developer/machines
2148
2149 config ARCH_SUPPORT_TFABOOT
2150         bool
2151
2152 config TFABOOT
2153         bool "Support for booting from TF-A"
2154         depends on ARCH_SUPPORT_TFABOOT
2155         help
2156           Some platforms support the setup of secure registers (for instance
2157           for CPU errata handling) or provide secure services like PSCI.
2158           Those services could also be provided by other firmware parts
2159           like TF-A (Trusted Firmware for Cortex-A), in which case U-Boot
2160           does not need to (and cannot) execute this code.
2161           Enabling this option will make a U-Boot binary that is relying
2162           on other firmware layers to provide secure functionality.
2163
2164 config TI_SECURE_DEVICE
2165         bool "HS Device Type Support"
2166         depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3
2167         help
2168           If a high secure (HS) device type is being used, this config
2169           must be set. This option impacts various aspects of the
2170           build system (to create signed boot images that can be
2171           authenticated) and the code. See the doc/README.ti-secure
2172           file for further details.
2173
2174 config SYS_KWD_CONFIG
2175         string "kwbimage config file path"
2176         depends on ARCH_KIRKWOOD || ARCH_MVEBU
2177         default "arch/arm/mach-mvebu/kwbimage.cfg"
2178         help
2179           Path within the source directory to the kwbimage.cfg file to use
2180           when packaging the U-Boot image for use.
2181
2182 source "arch/arm/mach-apple/Kconfig"
2183
2184 source "arch/arm/mach-aspeed/Kconfig"
2185
2186 source "arch/arm/mach-at91/Kconfig"
2187
2188 source "arch/arm/mach-bcm283x/Kconfig"
2189
2190 source "arch/arm/mach-bcmbca/Kconfig"
2191
2192 source "arch/arm/mach-bcmstb/Kconfig"
2193
2194 source "arch/arm/mach-davinci/Kconfig"
2195
2196 source "arch/arm/mach-exynos/Kconfig"
2197
2198 source "arch/arm/mach-hpe/gxp/Kconfig"
2199
2200 source "arch/arm/mach-highbank/Kconfig"
2201
2202 source "arch/arm/mach-histb/Kconfig"
2203
2204 source "arch/arm/mach-integrator/Kconfig"
2205
2206 source "arch/arm/mach-ipq40xx/Kconfig"
2207
2208 source "arch/arm/mach-k3/Kconfig"
2209
2210 source "arch/arm/mach-keystone/Kconfig"
2211
2212 source "arch/arm/mach-kirkwood/Kconfig"
2213
2214 source "arch/arm/mach-lpc32xx/Kconfig"
2215
2216 source "arch/arm/mach-mvebu/Kconfig"
2217
2218 source "arch/arm/mach-octeontx/Kconfig"
2219
2220 source "arch/arm/mach-octeontx2/Kconfig"
2221
2222 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
2223
2224 source "arch/arm/mach-imx/mx3/Kconfig"
2225
2226 source "arch/arm/mach-imx/mx5/Kconfig"
2227
2228 source "arch/arm/mach-imx/mx6/Kconfig"
2229
2230 source "arch/arm/mach-imx/mx7/Kconfig"
2231
2232 source "arch/arm/mach-imx/mx7ulp/Kconfig"
2233
2234 source "arch/arm/mach-imx/imx8/Kconfig"
2235
2236 source "arch/arm/mach-imx/imx8m/Kconfig"
2237
2238 source "arch/arm/mach-imx/imx8ulp/Kconfig"
2239
2240 source "arch/arm/mach-imx/imx9/Kconfig"
2241
2242 source "arch/arm/mach-imx/imxrt/Kconfig"
2243
2244 source "arch/arm/mach-imx/mxs/Kconfig"
2245
2246 source "arch/arm/mach-omap2/Kconfig"
2247
2248 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
2249
2250 source "arch/arm/mach-orion5x/Kconfig"
2251
2252 source "arch/arm/mach-owl/Kconfig"
2253
2254 source "arch/arm/mach-renesas/Kconfig"
2255
2256 source "arch/arm/mach-meson/Kconfig"
2257
2258 source "arch/arm/mach-mediatek/Kconfig"
2259
2260 source "arch/arm/mach-qemu/Kconfig"
2261
2262 source "arch/arm/mach-rockchip/Kconfig"
2263
2264 source "arch/arm/mach-s5pc1xx/Kconfig"
2265
2266 source "arch/arm/mach-snapdragon/Kconfig"
2267
2268 source "arch/arm/mach-socfpga/Kconfig"
2269
2270 source "arch/arm/mach-sti/Kconfig"
2271
2272 source "arch/arm/mach-stm32/Kconfig"
2273
2274 source "arch/arm/mach-stm32mp/Kconfig"
2275
2276 source "arch/arm/mach-sunxi/Kconfig"
2277
2278 source "arch/arm/mach-tegra/Kconfig"
2279
2280 source "arch/arm/mach-u8500/Kconfig"
2281
2282 source "arch/arm/mach-uniphier/Kconfig"
2283
2284 source "arch/arm/cpu/armv7/vf610/Kconfig"
2285
2286 source "arch/arm/mach-zynq/Kconfig"
2287
2288 source "arch/arm/mach-zynqmp/Kconfig"
2289
2290 source "arch/arm/mach-versal/Kconfig"
2291
2292 source "arch/arm/mach-versal-net/Kconfig"
2293
2294 source "arch/arm/mach-zynqmp-r5/Kconfig"
2295
2296 source "arch/arm/cpu/armv7/Kconfig"
2297
2298 source "arch/arm/cpu/armv8/Kconfig"
2299
2300 source "arch/arm/mach-imx/Kconfig"
2301
2302 source "arch/arm/mach-nexell/Kconfig"
2303
2304 source "arch/arm/mach-npcm/Kconfig"
2305
2306 source "board/armltd/total_compute/Kconfig"
2307 source "board/armltd/corstone1000/Kconfig"
2308 source "board/bosch/shc/Kconfig"
2309 source "board/bosch/guardian/Kconfig"
2310 source "board/Marvell/octeontx/Kconfig"
2311 source "board/Marvell/octeontx2/Kconfig"
2312 source "board/armltd/vexpress/Kconfig"
2313 source "board/armltd/vexpress64/Kconfig"
2314 source "board/cortina/presidio-asic/Kconfig"
2315 source "board/broadcom/bcmns/Kconfig"
2316 source "board/broadcom/bcmns3/Kconfig"
2317 source "board/cavium/thunderx/Kconfig"
2318 source "board/eets/pdu001/Kconfig"
2319 source "board/emulation/qemu-arm/Kconfig"
2320 source "board/freescale/ls2080aqds/Kconfig"
2321 source "board/freescale/ls2080ardb/Kconfig"
2322 source "board/freescale/ls1088a/Kconfig"
2323 source "board/freescale/ls1028a/Kconfig"
2324 source "board/freescale/ls1021aqds/Kconfig"
2325 source "board/freescale/ls1043aqds/Kconfig"
2326 source "board/freescale/ls1021atwr/Kconfig"
2327 source "board/freescale/ls1021atsn/Kconfig"
2328 source "board/freescale/ls1021aiot/Kconfig"
2329 source "board/freescale/ls1046aqds/Kconfig"
2330 source "board/freescale/ls1043ardb/Kconfig"
2331 source "board/freescale/ls1046ardb/Kconfig"
2332 source "board/freescale/ls1046afrwy/Kconfig"
2333 source "board/freescale/ls1012aqds/Kconfig"
2334 source "board/freescale/ls1012ardb/Kconfig"
2335 source "board/freescale/ls1012afrdm/Kconfig"
2336 source "board/freescale/lx2160a/Kconfig"
2337 source "board/grinn/chiliboard/Kconfig"
2338 source "board/hisilicon/hikey/Kconfig"
2339 source "board/hisilicon/hikey960/Kconfig"
2340 source "board/hisilicon/poplar/Kconfig"
2341 source "board/isee/igep003x/Kconfig"
2342 source "board/kontron/sl28/Kconfig"
2343 source "board/myir/mys_6ulx/Kconfig"
2344 source "board/samsung/common/Kconfig"
2345 source "board/siemens/common/Kconfig"
2346 source "board/seeed/npi_imx6ull/Kconfig"
2347 source "board/socionext/developerbox/Kconfig"
2348 source "board/tcl/sl50/Kconfig"
2349 source "board/traverse/ten64/Kconfig"
2350 source "board/variscite/dart_6ul/Kconfig"
2351 source "board/vscom/baltos/Kconfig"
2352 source "board/phytium/durian/Kconfig"
2353 source "board/phytium/pomelo/Kconfig"
2354 source "board/phytium/pe2201/Kconfig"
2355 source "board/xen/xenguest_arm64/Kconfig"
2356
2357 source "arch/arm/Kconfig.debug"
2358
2359 endmenu