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         imply SPL_SEPARATE_BSS
  12
  13 config ARM64_CRC32
  14         bool "Enable support for CRC32 instruction"
  15         depends on ARM64 && CC_IS_GCC
  16         default y
  17         help
  18           ARMv8 implements dedicated crc32 instruction for crc32 calculation.
  19           This is faster than software crc32 calculation. This instruction may
  20           not be present on all ARMv8.0, but is always present on ARMv8.1 and
  21           newer.
  22
  23 config COUNTER_FREQUENCY
  24         int "Timer clock frequency"
  25         depends on ARM64 || CPU_V7A
  26         default 8000000 if IMX8 || MX7 || MX6UL || MX6ULL
  27         default 24000000 if ARCH_SUNXI || ARCH_EXYNOS || ROCKCHIP_RK3128 || \
  28                         ROCKCHIP_RK3288 || ROCKCHIP_RK322X || ROCKCHIP_RK3036
  29         default 25000000 if ARCH_LX2160A || ARCH_LX2162A || ARCH_LS1088A
  30         default 100000000 if ARCH_ZYNQMP
  31         default 0
  32         help
  33           For platforms with ARMv8-A and ARMv7-A which features a system
  34           counter, those platforms needs software to program the counter
  35           frequency. Setup time clock frequency for certain platform.
  36           0 means no need to configure the system counter frequency.
  37           For platforms needs the frequency set in U-Boot with a
  38           pre-defined value, should have the macro defined as a non-zero value.
  39
  40 config POSITION_INDEPENDENT
  41         bool "Generate position-independent pre-relocation code"
  42         depends on ARM64 || CPU_V7A
  43         help
  44           U-Boot expects to be linked to a specific hard-coded address, and to
  45           be loaded to and run from that address. This option lifts that
  46           restriction, thus allowing the code to be loaded to and executed from
  47           almost any 4K aligned address. This logic relies on the relocation
  48           information that is embedded in the binary to support U-Boot
  49           relocating itself to the top-of-RAM later during execution.
  50
  51 config INIT_SP_RELATIVE
  52         bool "Specify the early stack pointer relative to the .bss section"
  53         depends on ARM64
  54         default n if ARCH_QEMU
  55         default y if POSITION_INDEPENDENT
  56         help
  57           U-Boot typically uses a hard-coded value for the stack pointer
  58           before relocation. Enable this option to instead calculate the
  59           initial SP at run-time. This is useful to avoid hard-coding addresses
  60           into U-Boot, so that it can be loaded and executed at arbitrary
  61           addresses and thus avoid using arbitrary addresses at runtime.
  62
  63           If this option is enabled, the early stack pointer is set to
  64           &_bss_start with a offset value added. The offset is specified by
  65           SYS_INIT_SP_BSS_OFFSET.
  66
  67 config SYS_INIT_SP_BSS_OFFSET
  68         int "Early stack offset from the .bss base address"
  69         depends on ARM64
  70         depends on INIT_SP_RELATIVE
  71         default 524288
  72         help
  73           This option's value is the offset added to &_bss_start in order to
  74           calculate the stack pointer. This offset should be large enough so
  75           that the early malloc region, global data (gd), and early stack usage
  76           do not overlap any appended DTB.
  77
  78 config SPL_SYS_NO_VECTOR_TABLE
  79         depends on SPL
  80         bool
  81
  82 config LINUX_KERNEL_IMAGE_HEADER
  83         depends on ARM64
  84         bool
  85         help
  86           Place a Linux kernel image header at the start of the U-Boot binary.
  87           The format of the header is described in the Linux kernel source at
  88           Documentation/arm64/booting.txt. This feature is useful since the
  89           image header reports the amount of memory (BSS and similar) that
  90           U-Boot needs to use, but which isn't part of the binary.
  91
  92 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
  93         depends on LINUX_KERNEL_IMAGE_HEADER
  94         hex
  95         help
  96           The value subtracted from CONFIG_TEXT_BASE to calculate the
  97           TEXT_OFFSET value written to the Linux kernel image header.
  98
  99 config GICV2
 100         bool
 101
 102 config GICV3
 103         bool
 104
 105 config GIC_V3_ITS
 106         bool "ARM GICV3 ITS"
 107         select IRQ
 108         help
 109           ARM GICV3 Interrupt translation service (ITS).
 110           Basic support for programming locality specific peripheral
 111           interrupts (LPI) configuration tables and enable LPI tables.
 112           LPI configuration table can be used by u-boot or Linux.
 113           ARM GICV3 has limitation, once the LPI table is enabled, LPI
 114           configuration table can not be re-programmed, unless GICV3 reset.
 115
 116 config STATIC_RELA
 117         bool
 118         default y if ARM64
 119
 120 config DMA_ADDR_T_64BIT
 121         bool
 122         default y if ARM64
 123
 124 config HAS_VBAR
 125         bool
 126
 127 config HAS_THUMB2
 128         bool
 129
 130 config GPIO_EXTRA_HEADER
 131         bool
 132
 133 # Used for compatibility with asm files copied from the kernel
 134 config ARM_ASM_UNIFIED
 135         bool
 136         default y
 137
 138 # Used for compatibility with asm files copied from the kernel
 139 config THUMB2_KERNEL
 140         bool
 141
 142 config SYS_ICACHE_OFF
 143         bool "Do not enable icache"
 144         help
 145           Do not enable instruction cache in U-Boot.
 146
 147 config SPL_SYS_ICACHE_OFF
 148         bool "Do not enable icache in SPL"
 149         depends on SPL
 150         default SYS_ICACHE_OFF
 151         help
 152           Do not enable instruction cache in SPL.
 153
 154 config SYS_DCACHE_OFF
 155         bool "Do not enable dcache"
 156         help
 157           Do not enable data cache in U-Boot.
 158
 159 config SPL_SYS_DCACHE_OFF
 160         bool "Do not enable dcache in SPL"
 161         depends on SPL
 162         default SYS_DCACHE_OFF
 163         help
 164           Do not enable data cache in SPL.
 165
 166 config SYS_ARM_CACHE_CP15
 167         bool "CP15 based cache enabling support"
 168         help
 169           Select this if your processor suports enabling caches by using
 170           CP15 registers.
 171
 172 config SYS_ARM_MMU
 173         bool "MMU-based Paged Memory Management Support"
 174         select SYS_ARM_CACHE_CP15
 175         help
 176           Select if you want MMU-based virtualised addressing space
 177           support via paged memory management.
 178
 179 config SYS_ARM_MPU
 180         bool 'Use the ARM v7 PMSA Compliant MPU'
 181         help
 182           Some ARM systems without an MMU have instead a Memory Protection
 183           Unit (MPU) that defines the type and permissions for regions of
 184           memory.
 185           If your CPU has an MPU then you should choose 'y' here unless you
 186           know that you do not want to use the MPU.
 187
 188 # If set, the workarounds for these ARM errata are applied early during U-Boot
 189 # startup. Note that in general these options force the workarounds to be
 190 # applied; no CPU-type/version detection exists, unlike the similar options in
 191 # the Linux kernel. Do not set these options unless they apply!  Also note that
 192 # the following can be machine-specific errata. These do have ability to
 193 # provide rudimentary version and machine-specific checks, but expect no
 194 # product checks:
 195 # CONFIG_ARM_ERRATA_430973
 196 # CONFIG_ARM_ERRATA_454179
 197 # CONFIG_ARM_ERRATA_621766
 198 # CONFIG_ARM_ERRATA_798870
 199 # CONFIG_ARM_ERRATA_801819
 200 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
 201 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
 202
 203 config ARM_ERRATA_430973
 204         bool
 205
 206 config ARM_ERRATA_454179
 207         bool
 208
 209 config ARM_ERRATA_621766
 210         bool
 211
 212 config ARM_ERRATA_716044
 213         bool
 214
 215 config ARM_ERRATA_725233
 216         bool
 217
 218 config ARM_ERRATA_742230
 219         bool
 220
 221 config ARM_ERRATA_743622
 222         bool
 223
 224 config ARM_ERRATA_751472
 225         bool
 226
 227 config ARM_ERRATA_761320
 228         bool
 229
 230 config ARM_ERRATA_773022
 231         bool
 232
 233 config ARM_ERRATA_774769
 234         bool
 235
 236 config ARM_ERRATA_794072
 237         bool
 238
 239 config ARM_ERRATA_798870
 240         bool
 241
 242 config ARM_ERRATA_801819
 243         bool
 244
 245 config ARM_ERRATA_826974
 246         bool
 247
 248 config ARM_ERRATA_828024
 249         bool
 250
 251 config ARM_ERRATA_829520
 252         bool
 253
 254 config ARM_ERRATA_833069
 255         bool
 256
 257 config ARM_ERRATA_833471
 258         bool
 259
 260 config ARM_ERRATA_845369
 261         bool
 262
 263 config ARM_ERRATA_852421
 264         bool
 265
 266 config ARM_ERRATA_852423
 267         bool
 268
 269 config ARM_ERRATA_855873
 270         bool
 271
 272 config ARM_CORTEX_A8_CVE_2017_5715
 273         bool
 274
 275 config ARM_CORTEX_A15_CVE_2017_5715
 276         bool
 277
 278 config CPU_ARM720T
 279         bool
 280         select SYS_CACHE_SHIFT_5
 281         imply SYS_ARM_MMU
 282
 283 config CPU_ARM920T
 284         bool
 285         select SYS_CACHE_SHIFT_5
 286         imply SYS_ARM_MMU
 287
 288 config CPU_ARM926EJS
 289         bool
 290         select SYS_CACHE_SHIFT_5
 291         imply SYS_ARM_MMU
 292         imply SPL_SEPARATE_BSS
 293
 294 config CPU_ARM946ES
 295         bool
 296         select SYS_CACHE_SHIFT_5
 297         imply SYS_ARM_MMU
 298
 299 config CPU_ARM1136
 300         bool
 301         select SYS_CACHE_SHIFT_5
 302         imply SYS_ARM_MMU
 303         imply SPL_SEPARATE_BSS
 304
 305 config CPU_ARM1176
 306         bool
 307         select HAS_VBAR
 308         select SYS_CACHE_SHIFT_5
 309         imply SYS_ARM_MMU
 310
 311 config CPU_V7A
 312         bool
 313         select HAS_THUMB2
 314         select HAS_VBAR
 315         select SYS_CACHE_SHIFT_6
 316         imply SYS_ARM_MMU
 317
 318 config CPU_V7M
 319         bool
 320         select HAS_THUMB2
 321         select SYS_ARM_MPU
 322         select SYS_CACHE_SHIFT_5
 323         select SYS_THUMB_BUILD
 324         select THUMB2_KERNEL
 325
 326 config CPU_V7R
 327         bool
 328         select HAS_THUMB2
 329         select SYS_ARM_CACHE_CP15
 330         select SYS_ARM_MPU
 331         select SYS_CACHE_SHIFT_6
 332
 333 config SYS_CPU
 334         default "arm720t" if CPU_ARM720T
 335         default "arm920t" if CPU_ARM920T
 336         default "arm926ejs" if CPU_ARM926EJS
 337         default "arm946es" if CPU_ARM946ES
 338         default "arm1136" if CPU_ARM1136
 339         default "arm1176" if CPU_ARM1176
 340         default "armv7" if CPU_V7A
 341         default "armv7" if CPU_V7R
 342         default "armv7m" if CPU_V7M
 343         default "armv8" if ARM64
 344
 345 config SYS_ARM_ARCH
 346         int
 347         default 4 if CPU_ARM720T
 348         default 4 if CPU_ARM920T
 349         default 5 if CPU_ARM926EJS
 350         default 5 if CPU_ARM946ES
 351         default 6 if CPU_ARM1136
 352         default 6 if CPU_ARM1176
 353         default 7 if CPU_V7A
 354         default 7 if CPU_V7M
 355         default 7 if CPU_V7R
 356         default 8 if ARM64
 357
 358 choice
 359         prompt "Select the ARM data write cache policy"
 360         default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMNS || RZA1
 361         default SYS_ARM_CACHE_WRITEBACK
 362
 363 config SYS_ARM_CACHE_WRITEBACK
 364         bool "Write-back (WB)"
 365         help
 366           A write updates the cache only and marks the cache line as dirty.
 367           External memory is updated only when the line is evicted or explicitly
 368           cleaned.
 369
 370 config SYS_ARM_CACHE_WRITETHROUGH
 371         bool "Write-through (WT)"
 372         help
 373           A write updates both the cache and the external memory system.
 374           This does not mark the cache line as dirty.
 375
 376 config SYS_ARM_CACHE_WRITEALLOC
 377         bool "Write allocation (WA)"
 378         help
 379           A cache line is allocated on a write miss. This means that executing a
 380           store instruction on the processor might cause a burst read to occur.
 381           There is a linefill to obtain the data for the cache line, before the
 382           write is performed.
 383 endchoice
 384
 385 config ARCH_VERY_EARLY_INIT
 386         bool
 387
 388 config SPL_ARCH_VERY_EARLY_INIT
 389         bool
 390
 391 config ARCH_CPU_INIT
 392         bool "Enable ARCH_CPU_INIT"
 393         help
 394           Some architectures require a call to arch_cpu_init().
 395           Say Y here to enable it
 396
 397 config SYS_ARCH_TIMER
 398         bool "ARM Generic Timer support"
 399         depends on CPU_V7A || ARM64
 400         default y if ARM64
 401         help
 402           The ARM Generic Timer (aka arch-timer) provides an architected
 403           interface to a timer source on an SoC.
 404           It is mandatory for ARMv8 implementation and widely available
 405           on ARMv7 systems.
 406
 407 config ARM_SMCCC
 408         bool "Support for ARM SMC Calling Convention (SMCCC)"
 409         depends on CPU_V7A || ARM64
 410         select ARM_PSCI_FW
 411         help
 412           Say Y here if you want to enable ARM SMC Calling Convention.
 413           This should be enabled if U-Boot needs to communicate with system
 414           firmware (for example, PSCI) according to SMCCC.
 415
 416 config SYS_THUMB_BUILD
 417         bool "Build U-Boot using the Thumb instruction set"
 418         depends on !ARM64
 419         help
 420            Use this flag to build U-Boot using the Thumb instruction set for
 421            ARM architectures. Thumb instruction set provides better code
 422            density. For ARM architectures that support Thumb2 this flag will
 423            result in Thumb2 code generated by GCC.
 424
 425 config SPL_SYS_THUMB_BUILD
 426         bool "Build SPL using the Thumb instruction set"
 427         default y if SYS_THUMB_BUILD
 428         depends on !ARM64 && SPL
 429         help
 430            Use this flag to build SPL 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 TPL_SYS_THUMB_BUILD
 436         bool "Build TPL using the Thumb instruction set"
 437         default y if SYS_THUMB_BUILD
 438         depends on TPL && !ARM64
 439         help
 440            Use this flag to build TPL 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 SYS_L2_PL310
 446         bool "ARM PL310 L2 cache controller"
 447         help
 448           Enable support for ARM PL310 L2 cache controller in U-Boot
 449
 450 config SPL_SYS_L2_PL310
 451         bool "ARM PL310 L2 cache controller in SPL"
 452         help
 453           Enable support for ARM PL310 L2 cache controller in SPL
 454
 455 config SYS_L2CACHE_OFF
 456         bool "L2cache off"
 457         help
 458           If SoC does not support L2CACHE or one does not want to enable
 459           L2CACHE, choose this option.
 460
 461 config ENABLE_ARM_SOC_BOOT0_HOOK
 462         bool "prepare BOOT0 header"
 463         help
 464           If the SoC's BOOT0 requires a header area filled with (magic)
 465           values, then choose this option, and create a file included as
 466           <asm/arch/boot0.h> which contains the required assembler code.
 467
 468 config USE_ARCH_MEMCPY
 469         bool "Use an assembly optimized implementation of memcpy"
 470         default y if !ARM64
 471         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 472         help
 473           Enable the generation of an optimized version of memcpy.
 474           Such an implementation may be faster under some conditions
 475           but may increase the binary size.
 476
 477 config SPL_USE_ARCH_MEMCPY
 478         bool "Use an assembly optimized implementation of memcpy for SPL"
 479         default y if USE_ARCH_MEMCPY
 480         depends on SPL
 481         help
 482           Enable the generation of an optimized version of memcpy.
 483           Such an implementation may be faster under some conditions
 484           but may increase the binary size.
 485
 486 config TPL_USE_ARCH_MEMCPY
 487         bool "Use an assembly optimized implementation of memcpy for TPL"
 488         default y if USE_ARCH_MEMCPY
 489         depends on TPL
 490         help
 491           Enable the generation of an optimized version of memcpy.
 492           Such an implementation may be faster under some conditions
 493           but may increase the binary size.
 494
 495 config USE_ARCH_MEMMOVE
 496         bool "Use an assembly optimized implementation of memmove" if !ARM64
 497         default USE_ARCH_MEMCPY if ARM64
 498         depends on ARM64
 499         help
 500           Enable the generation of an optimized version of memmove.
 501           Such an implementation may be faster under some conditions
 502           but may increase the binary size.
 503
 504 config SPL_USE_ARCH_MEMMOVE
 505         bool "Use an assembly optimized implementation of memmove for SPL" if !ARM64
 506         default SPL_USE_ARCH_MEMCPY if ARM64
 507         depends on SPL && ARM64
 508         help
 509           Enable the generation of an optimized version of memmove.
 510           Such an implementation may be faster under some conditions
 511           but may increase the binary size.
 512
 513 config TPL_USE_ARCH_MEMMOVE
 514         bool "Use an assembly optimized implementation of memmove for TPL" if !ARM64
 515         default TPL_USE_ARCH_MEMCPY if ARM64
 516         depends on TPL && ARM64
 517         help
 518           Enable the generation of an optimized version of memmove.
 519           Such an implementation may be faster under some conditions
 520           but may increase the binary size.
 521
 522 config USE_ARCH_MEMSET
 523         bool "Use an assembly optimized implementation of memset"
 524         default y if !ARM64
 525         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 526         help
 527           Enable the generation of an optimized version of memset.
 528           Such an implementation may be faster under some conditions
 529           but may increase the binary size.
 530
 531 config SPL_USE_ARCH_MEMSET
 532         bool "Use an assembly optimized implementation of memset for SPL"
 533         default y if USE_ARCH_MEMSET
 534         depends on SPL
 535         help
 536           Enable the generation of an optimized version of memset.
 537           Such an implementation may be faster under some conditions
 538           but may increase the binary size.
 539
 540 config TPL_USE_ARCH_MEMSET
 541         bool "Use an assembly optimized implementation of memset for TPL"
 542         default y if USE_ARCH_MEMSET
 543         depends on TPL
 544         help
 545           Enable the generation of an optimized version of memset.
 546           Such an implementation may be faster under some conditions
 547           but may increase the binary size.
 548
 549 config ARM64_SUPPORT_AARCH32
 550         bool "ARM64 system support AArch32 execution state"
 551         depends on ARM64
 552         default y if !TARGET_THUNDERX_88XX
 553         help
 554           This ARM64 system supports AArch32 execution state.
 555
 556 config IPROC
 557         bool
 558
 559 config S5P
 560         def_bool y if ARCH_EXYNOS || ARCH_S5PC1XX
 561
 562 choice
 563         prompt "Target select"
 564         default TARGET_HIKEY
 565
 566 config ARCH_AT91
 567         bool "Atmel AT91"
 568         select GPIO_EXTRA_HEADER
 569         select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
 570         select SPL_SEPARATE_BSS if SPL
 571
 572 config ARCH_DAVINCI
 573         bool "TI DaVinci"
 574         select CPU_ARM926EJS
 575         select GPIO_EXTRA_HEADER
 576         select SPL_DM_SPI if SPL
 577         imply CMD_SAVES
 578         help
 579           Support for TI's DaVinci platform.
 580
 581 config ARCH_HISTB
 582         bool "Hisilicon HiSTB SoCs"
 583         select DM
 584         select DM_SERIAL
 585         select OF_CONTROL
 586         select PL01X_SERIAL
 587         imply CMD_DM
 588         help
 589           Support for HiSTB SoCs.
 590
 591 config ARCH_KIRKWOOD
 592         bool "Marvell Kirkwood"
 593         select ARCH_MISC_INIT
 594         select BOARD_EARLY_INIT_F
 595         select CPU_ARM926EJS
 596         select GPIO_EXTRA_HEADER
 597         select TIMER
 598
 599 config ARCH_MVEBU
 600         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 601         select ARCH_EARLY_INIT_R if ARM64
 602         select DM
 603         select DM_SERIAL
 604         select DM_SPI
 605         select DM_SPI_FLASH
 606         select GPIO_EXTRA_HEADER
 607         select SPL_DM_SPI if SPL
 608         select SPL_DM_SPI_FLASH if SPL
 609         select SPL_TIMER if SPL
 610         select TIMER if !ARM64
 611         select OF_CONTROL
 612         select OF_SEPARATE
 613         select SPI
 614         imply CMD_DM
 615
 616 config ARCH_ORION5X
 617         bool "Marvell Orion"
 618         select CPU_ARM926EJS
 619         select GPIO_EXTRA_HEADER
 620         select SPL_SEPARATE_BSS if SPL
 621         select TIMER
 622
 623 config TARGET_STV0991
 624         bool "Support stv0991"
 625         select CPU_V7A
 626         select DM
 627         select DM_SERIAL
 628         select DM_SPI
 629         select DM_SPI_FLASH
 630         select GPIO_EXTRA_HEADER
 631         select PL01X_SERIAL
 632         select SPI
 633         select SPI_FLASH
 634         imply CMD_DM
 635
 636 config ARCH_BCM283X
 637         bool "Broadcom BCM283X family"
 638         select DM
 639         select DM_GPIO
 640         select DM_SERIAL
 641         select GPIO_EXTRA_HEADER
 642         select OF_CONTROL
 643         select PL01X_SERIAL
 644         select SERIAL_SEARCH_ALL
 645         imply CMD_DM
 646         imply FAT_WRITE
 647
 648 config ARCH_BCMSTB
 649         bool "Broadcom BCM7XXX family"
 650         select CPU_V7A
 651         select DM
 652         select GPIO_EXTRA_HEADER
 653         select OF_CONTROL
 654         imply CMD_DM
 655         imply OF_HAS_PRIOR_STAGE
 656         help
 657           This enables support for Broadcom ARM-based set-top box
 658           chipsets, including the 7445 family of chips.
 659
 660 config ARCH_BCMBCA
 661         bool "Broadcom broadband chip family"
 662         select DM
 663         select OF_CONTROL
 664         imply CMD_DM
 665
 666 config TARGET_VEXPRESS_CA9X4
 667         bool "Support vexpress_ca9x4"
 668         select CPU_V7A
 669         select PL011_SERIAL
 670
 671 config TARGET_BCMNS
 672         bool "Support Broadcom Northstar"
 673         select CPU_V7A
 674         select DM
 675         select DM_GPIO
 676         select DM_SERIAL
 677         select OF_CONTROL
 678         select TIMER
 679         select SYS_NS16550
 680         select ARM_GLOBAL_TIMER
 681         imply SYS_THUMB_BUILD
 682         imply MTD_RAW_NAND
 683         imply NAND_BRCMNAND
 684         imply NAND_BRCMNAND_IPROC
 685         help
 686           Support for Broadcom Northstar SoCs. NS is a dual-core 32-bit
 687           ARMv7 Cortex-A9 SoC family including BCM4708, BCM47094,
 688           BCM5301x etc.
 689
 690 config TARGET_BCMNS2
 691         bool "Support Broadcom Northstar2"
 692         select ARM64
 693         select GPIO_EXTRA_HEADER
 694         help
 695           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 696           ARMv8 Cortex-A57 processors targeting a broad range of networking
 697           applications.
 698
 699 config TARGET_BCMNS3
 700         bool "Support Broadcom NS3"
 701         select ARM64
 702         select BOARD_LATE_INIT
 703         help
 704           Support for Broadcom Northstar 3 SoCs. NS3 is a octo-core 64-bit
 705           ARMv8 Cortex-A72 processors targeting a broad range of networking
 706           applications.
 707
 708 config ARCH_EXYNOS
 709         bool "Samsung EXYNOS"
 710         select DM
 711         select DM_GPIO
 712         select DM_I2C
 713         select DM_KEYBOARD
 714         select DM_SERIAL
 715         select DM_SPI
 716         select DM_SPI_FLASH
 717         select SPI
 718         select GPIO_EXTRA_HEADER
 719         imply SYS_THUMB_BUILD
 720         imply CMD_DM
 721         imply FAT_WRITE
 722
 723 config ARCH_S5PC1XX
 724         bool "Samsung S5PC1XX"
 725         select CPU_V7A
 726         select DM
 727         select DM_GPIO
 728         select DM_I2C
 729         select DM_SERIAL
 730         select GPIO_EXTRA_HEADER
 731         imply CMD_DM
 732
 733 config ARCH_HIGHBANK
 734         bool "Calxeda Highbank"
 735         select CPU_V7A
 736         select PL01X_SERIAL
 737         select DM
 738         select DM_SERIAL
 739         select OF_CONTROL
 740         select CLK
 741         select CLK_CCF
 742         select AHCI
 743         select PHYS_64BIT
 744         select TIMER
 745         select SP804_TIMER
 746         imply OF_HAS_PRIOR_STAGE
 747
 748 config ARCH_INTEGRATOR
 749         bool "ARM Ltd. Integrator family"
 750         select DM
 751         select DM_SERIAL
 752         select GPIO_EXTRA_HEADER
 753         select PL01X_SERIAL
 754         imply CMD_DM
 755
 756 config ARCH_IPQ40XX
 757         bool "Qualcomm IPQ40xx SoCs"
 758         select CPU_V7A
 759         select DM
 760         select DM_GPIO
 761         select DM_SERIAL
 762         select DM_RESET
 763         select GPIO_EXTRA_HEADER
 764         select MSM_SMEM
 765         select PINCTRL
 766         select CLK
 767         select SMEM
 768         select OF_CONTROL
 769         imply CMD_DM
 770
 771 config ARCH_KEYSTONE
 772         bool "TI Keystone"
 773         select CMD_POWEROFF
 774         select CPU_V7A
 775         select DDR_SPD
 776         select SUPPORT_SPL
 777         select SYS_ARCH_TIMER
 778         select SYS_THUMB_BUILD
 779         imply CMD_MTDPARTS
 780         imply CMD_SAVES
 781         imply FIT
 782
 783 config ARCH_K3
 784         bool "Texas Instruments' K3 Architecture"
 785         select SPL
 786         select SUPPORT_SPL
 787         select FIT
 788         select REGEX
 789         select FIT_SIGNATURE if ARM64
 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 OF_BOARD_SETUP
 999         select OF_CONTROL
1000         select PCI
1001         select PHY
1002         select PINCTRL
1003         select POSITION_INDEPENDENT
1004         select POWER_DOMAIN
1005         select REGMAP
1006         select SPI
1007         select SYSCON
1008         select SYSRESET
1009         select SYSRESET_WATCHDOG
1010         select SYSRESET_WATCHDOG_AUTO
1011         select USB
1012         imply CMD_DM
1013         imply CMD_GPT
1014         imply DISTRO_DEFAULTS
1015         imply OF_HAS_PRIOR_STAGE
1016
1017 config ARCH_OWL
1018         bool "Actions Semi OWL SoCs"
1019         select DM
1020         select DM_SERIAL
1021         select GPIO_EXTRA_HEADER
1022         select OWL_SERIAL
1023         select CLK
1024         select CLK_OWL
1025         select OF_CONTROL
1026         select SYS_RELOC_GD_ENV_ADDR
1027         imply CMD_DM
1028
1029 config ARCH_QEMU
1030         bool "QEMU Virtual Platform"
1031         select DM
1032         select DM_SERIAL
1033         select OF_CONTROL
1034         select PL01X_SERIAL
1035         imply CMD_DM
1036         imply DM_RNG
1037         imply DM_RTC
1038         imply RTC_PL031
1039         imply OF_HAS_PRIOR_STAGE
1040         imply VIDEO
1041         imply VIDEO_BOCHS
1042         imply SYS_WHITE_ON_BLACK
1043         imply SYS_CONSOLE_IS_IN_ENV
1044         imply PRE_CONSOLE_BUFFER
1045         imply USB
1046         imply USB_XHCI_HCD
1047         imply USB_XHCI_PCI
1048         imply USB_KEYBOARD
1049         imply CMD_USB
1050
1051 config ARCH_RMOBILE
1052         bool "Renesas ARM SoCs"
1053         select DM
1054         select DM_SERIAL
1055         select GPIO_EXTRA_HEADER
1056         imply BOARD_EARLY_INIT_F
1057         imply CMD_DM
1058         imply FAT_WRITE
1059         imply SYS_THUMB_BUILD
1060         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
1061
1062 config ARCH_SNAPDRAGON
1063         bool "Qualcomm Snapdragon SoCs"
1064         select ARM64
1065         select DM
1066         select DM_GPIO
1067         select DM_SERIAL
1068         select GPIO_EXTRA_HEADER
1069         select MSM_SMEM
1070         select OF_CONTROL
1071         select OF_SEPARATE
1072         select SMEM
1073         select SPMI
1074         imply CMD_DM
1075
1076 config ARCH_SOCFPGA
1077         bool "Altera SOCFPGA family"
1078         select ARCH_EARLY_INIT_R
1079         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
1080         select ARM64 if TARGET_SOCFPGA_SOC64
1081         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1082         select DM
1083         select DM_SERIAL
1084         select GICV2
1085         select GPIO_EXTRA_HEADER
1086         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1087         select OF_CONTROL
1088         select SPL_DM_RESET if DM_RESET
1089         select SPL_DM_SERIAL
1090         select SPL_LIBCOMMON_SUPPORT
1091         select SPL_LIBGENERIC_SUPPORT
1092         select SPL_OF_CONTROL
1093         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
1094         select SPL_SERIAL
1095         select SPL_SYSRESET
1096         select SPL_WATCHDOG
1097         select SUPPORT_SPL
1098         select SYS_NS16550
1099         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1100         select SYSRESET
1101         select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1102         select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_SOC64
1103         imply CMD_DM
1104         imply CMD_MTDPARTS
1105         imply CRC32_VERIFY
1106         imply DM_SPI
1107         imply DM_SPI_FLASH
1108         imply FAT_WRITE
1109         imply SPL
1110         imply SPL_DM
1111         imply SPL_DM_SPI
1112         imply SPL_DM_SPI_FLASH
1113         imply SPL_LIBDISK_SUPPORT
1114         imply SPL_MMC
1115         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1116         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1117         imply SPL_SPI_FLASH_SUPPORT
1118         imply SPL_SPI
1119         imply L2X0_CACHE
1120
1121 config ARCH_SUNXI
1122         bool "Support sunxi (Allwinner) SoCs"
1123         select BINMAN
1124         select CMD_GPIO
1125         select CMD_MMC if MMC
1126         select CMD_USB if DISTRO_DEFAULTS && USB_HOST
1127         select CLK
1128         select DM
1129         select DM_GPIO
1130         select DM_I2C if I2C
1131         select DM_SPI if SPI
1132         select DM_SPI_FLASH if SPI
1133         select DM_KEYBOARD
1134         select DM_MMC if MMC
1135         select DM_SCSI if SCSI
1136         select DM_SERIAL
1137         select GPIO_EXTRA_HEADER
1138         select OF_BOARD_SETUP
1139         select OF_CONTROL
1140         select OF_SEPARATE
1141         select PINCTRL
1142         select SPECIFY_CONSOLE_INDEX
1143         select SPL_SEPARATE_BSS if SPL
1144         select SPL_STACK_R if SPL
1145         select SPL_SYS_MALLOC_SIMPLE if SPL
1146         select SPL_SYS_THUMB_BUILD if !ARM64
1147         select SUNXI_GPIO
1148         select SYS_NS16550
1149         select SYS_THUMB_BUILD if !ARM64
1150         select USB if DISTRO_DEFAULTS
1151         select USB_KEYBOARD if DISTRO_DEFAULTS && USB_HOST
1152         select USB_STORAGE if DISTRO_DEFAULTS && USB_HOST
1153         select SPL_USE_TINY_PRINTF
1154         select USE_PREBOOT
1155         select SYS_RELOC_GD_ENV_ADDR
1156         imply BOARD_LATE_INIT
1157         imply CMD_DM
1158         imply CMD_GPT
1159         imply CMD_UBI if MTD_RAW_NAND
1160         imply DISTRO_DEFAULTS
1161         imply FAT_WRITE
1162         imply FIT
1163         imply OF_LIBFDT_OVERLAY
1164         imply PRE_CONSOLE_BUFFER
1165         imply SPL_GPIO
1166         imply SPL_LIBCOMMON_SUPPORT
1167         imply SPL_LIBGENERIC_SUPPORT
1168         imply SPL_MMC if MMC
1169         imply SPL_POWER
1170         imply SPL_SERIAL
1171         imply SYSRESET
1172         imply SYSRESET_WATCHDOG
1173         imply SYSRESET_WATCHDOG_AUTO
1174         imply USB_GADGET
1175         imply WDT
1176
1177 config ARCH_U8500
1178         bool "ST-Ericsson U8500 Series"
1179         select CPU_V7A
1180         select DM
1181         select DM_GPIO
1182         select DM_MMC if MMC
1183         select DM_SERIAL
1184         select DM_USB_GADGET if DM_USB
1185         select OF_CONTROL
1186         select SYSRESET
1187         select TIMER
1188         imply AB8500_USB_PHY
1189         imply ARM_PL180_MMCI
1190         imply CLK
1191         imply DM_PMIC
1192         imply DM_RTC
1193         imply NOMADIK_GPIO
1194         imply NOMADIK_MTU_TIMER
1195         imply PHY
1196         imply PL01X_SERIAL
1197         imply PMIC_AB8500
1198         imply RTC_PL031
1199         imply SYS_THUMB_BUILD
1200         imply SYSRESET_SYSCON
1201
1202 config ARCH_VERSAL
1203         bool "Support Xilinx Versal Platform"
1204         select ARM64
1205         select CLK
1206         select DM
1207         select DM_MMC if MMC
1208         select DM_SERIAL
1209         select GICV3
1210         select OF_CONTROL
1211         select SOC_DEVICE
1212         imply BOARD_LATE_INIT
1213         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1214
1215 config ARCH_VERSAL_NET
1216         bool "Support Xilinx Versal NET Platform"
1217         select ARM64
1218         select CLK
1219         select DM
1220         select DM_MMC if MMC
1221         select DM_SERIAL
1222         select OF_CONTROL
1223         imply BOARD_LATE_INIT
1224         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1225
1226 config ARCH_VF610
1227         bool "Freescale Vybrid"
1228         select CPU_V7A
1229         select GPIO_EXTRA_HEADER
1230         select IOMUX_SHARE_CONF_REG
1231         select MACH_IMX
1232         select SYS_FSL_ERRATUM_ESDHC111
1233         imply CMD_MTDPARTS
1234         imply MTD_RAW_NAND
1235
1236 config ARCH_ZYNQ
1237         bool "Xilinx Zynq based platform"
1238         select ARM_TWD_TIMER
1239         select ARCH_EARLY_INIT_R if FPGA || (SPL && SPL_FPGA)
1240         select CLK
1241         select CLK_ZYNQ
1242         select CPU_V7A
1243         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1244         select DM
1245         select DM_MMC if MMC
1246         select DM_SERIAL
1247         select DM_SPI
1248         select DM_SPI_FLASH
1249         select OF_CONTROL
1250         select SPI
1251         select SPL_BOARD_INIT if SPL
1252         select SPL_CLK if SPL
1253         select SPL_DM if SPL
1254         select SPL_DM_SPI if SPL
1255         select SPL_DM_SPI_FLASH if SPL
1256         select SPL_OF_CONTROL if SPL
1257         select SPL_SEPARATE_BSS if SPL
1258         select SPL_TIMER if SPL
1259         select SUPPORT_SPL
1260         select TIMER
1261         imply BOARD_LATE_INIT
1262         imply CMD_CLK
1263         imply CMD_DM
1264         imply CMD_SPL
1265         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1266         imply FAT_WRITE
1267
1268 config ARCH_ZYNQMP_R5
1269         bool "Xilinx ZynqMP R5 based platform"
1270         select CLK
1271         select CPU_V7R
1272         select DM
1273         select DM_MMC if MMC
1274         select DM_SERIAL
1275         select OF_CONTROL
1276         imply CMD_DM
1277         imply DM_USB_GADGET
1278
1279 config ARCH_ZYNQMP
1280         bool "Xilinx ZynqMP based platform"
1281         select ARM64
1282         select CLK
1283         select DM
1284         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1285         imply DM_MAILBOX
1286         select DM_MMC if MMC
1287         select DM_SERIAL
1288         select DM_SPI if SPI
1289         select DM_SPI_FLASH if DM_SPI
1290         imply FIRMWARE
1291         select GICV2
1292         select OF_CONTROL
1293         select SPL_BOARD_INIT if SPL
1294         select SPL_CLK if SPL
1295         select SPL_DM if SPL
1296         select SPL_DM_SPI if SPI && SPL_DM
1297         select SPL_DM_SPI_FLASH if SPL_DM_SPI
1298         select SPL_DM_MAILBOX if SPL
1299         imply SPL_FIRMWARE if SPL
1300         select SPL_SEPARATE_BSS if SPL
1301         select SUPPORT_SPL
1302         imply ZYNQMP_IPI if DM_MAILBOX
1303         select SOC_DEVICE
1304         imply BOARD_LATE_INIT
1305         imply CMD_DM
1306         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1307         imply FAT_WRITE
1308         imply MP
1309         imply DM_USB_GADGET
1310         imply ZYNQMP_GPIO_MODEPIN if DM_GPIO && USB
1311
1312 config ARCH_TEGRA
1313         bool "NVIDIA Tegra"
1314         select GPIO_EXTRA_HEADER
1315         imply DISTRO_DEFAULTS
1316         imply FAT_WRITE
1317         imply SPL_TIMER if SPL
1318
1319 config ARCH_VEXPRESS64
1320         bool "Support ARMv8 Arm Ltd. VExpress based boards and models"
1321         select ARM64
1322         select DM
1323         select DM_SERIAL
1324         select PL01X_SERIAL
1325         select OF_CONTROL
1326         select CLK
1327         select BLK
1328         select MTD_NOR_FLASH if MTD
1329         select FLASH_CFI_DRIVER if MTD
1330         select ENV_IS_IN_FLASH if MTD
1331         imply DISTRO_DEFAULTS
1332
1333 config TARGET_CORSTONE1000
1334         bool "Support Corstone1000 Platform"
1335         select ARM64
1336         select PL01X_SERIAL
1337         select DM
1338
1339 config TARGET_TOTAL_COMPUTE
1340         bool "Support Total Compute Platform"
1341         select ARM64
1342         select PL01X_SERIAL
1343         select DM
1344         select DM_SERIAL
1345         select DM_MMC
1346         select DM_GPIO
1347
1348 config TARGET_LS2080A_EMU
1349         bool "Support ls2080a_emu"
1350         select ARCH_LS2080A
1351         select ARM64
1352         select ARMV8_MULTIENTRY
1353         select FSL_DDR_SYNC_REFRESH
1354         select GPIO_EXTRA_HEADER
1355         help
1356           Support for Freescale LS2080A_EMU platform.
1357           The LS2080A Development System (EMULATOR) is a pre-silicon
1358           development platform that supports the QorIQ LS2080A
1359           Layerscape Architecture processor.
1360
1361 config TARGET_LS1088AQDS
1362         bool "Support ls1088aqds"
1363         select ARCH_LS1088A
1364         select ARM64
1365         select ARMV8_MULTIENTRY
1366         select ARCH_SUPPORT_TFABOOT
1367         select BOARD_LATE_INIT
1368         select GPIO_EXTRA_HEADER
1369         select SUPPORT_SPL
1370         select FSL_DDR_INTERACTIVE if !SD_BOOT
1371         help
1372           Support for NXP LS1088AQDS platform.
1373           The LS1088A Development System (QDS) is a high-performance
1374           development platform that supports the QorIQ LS1088A
1375           Layerscape Architecture processor.
1376
1377 config TARGET_LS2080AQDS
1378         bool "Support ls2080aqds"
1379         select ARCH_LS2080A
1380         select ARM64
1381         select ARMV8_MULTIENTRY
1382         select ARCH_SUPPORT_TFABOOT
1383         select BOARD_LATE_INIT
1384         select GPIO_EXTRA_HEADER
1385         select SUPPORT_SPL
1386         imply SCSI
1387         imply SCSI_AHCI
1388         select FSL_DDR_BIST
1389         select FSL_DDR_INTERACTIVE if !SPL
1390         help
1391           Support for Freescale LS2080AQDS platform.
1392           The LS2080A Development System (QDS) is a high-performance
1393           development platform that supports the QorIQ LS2080A
1394           Layerscape Architecture processor.
1395
1396 config TARGET_LS2080ARDB
1397         bool "Support ls2080ardb"
1398         select ARCH_LS2080A
1399         select ARM64
1400         select ARMV8_MULTIENTRY
1401         select ARCH_SUPPORT_TFABOOT
1402         select BOARD_LATE_INIT
1403         select SUPPORT_SPL
1404         select FSL_DDR_BIST
1405         select FSL_DDR_INTERACTIVE if !SPL
1406         select GPIO_EXTRA_HEADER
1407         imply SCSI
1408         imply SCSI_AHCI
1409         help
1410           Support for Freescale LS2080ARDB platform.
1411           The LS2080A Reference design board (RDB) is a high-performance
1412           development platform that supports the QorIQ LS2080A
1413           Layerscape Architecture processor.
1414
1415 config TARGET_LS2081ARDB
1416         bool "Support ls2081ardb"
1417         select ARCH_LS2080A
1418         select ARM64
1419         select ARMV8_MULTIENTRY
1420         select BOARD_LATE_INIT
1421         select GPIO_EXTRA_HEADER
1422         select SUPPORT_SPL
1423         help
1424           Support for Freescale LS2081ARDB platform.
1425           The LS2081A Reference design board (RDB) is a high-performance
1426           development platform that supports the QorIQ LS2081A/LS2041A
1427           Layerscape Architecture processor.
1428
1429 config TARGET_LX2160ARDB
1430         bool "Support lx2160ardb"
1431         select ARCH_LX2160A
1432         select ARM64
1433         select ARMV8_MULTIENTRY
1434         select ARCH_SUPPORT_TFABOOT
1435         select BOARD_LATE_INIT
1436         select GPIO_EXTRA_HEADER
1437         help
1438           Support for NXP LX2160ARDB platform.
1439           The lx2160ardb (LX2160A Reference design board (RDB)
1440           is a high-performance development platform that supports the
1441           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1442
1443 config TARGET_LX2160AQDS
1444         bool "Support lx2160aqds"
1445         select ARCH_LX2160A
1446         select ARM64
1447         select ARMV8_MULTIENTRY
1448         select ARCH_SUPPORT_TFABOOT
1449         select BOARD_LATE_INIT
1450         select GPIO_EXTRA_HEADER
1451         help
1452           Support for NXP LX2160AQDS platform.
1453           The lx2160aqds (LX2160A QorIQ Development System (QDS)
1454           is a high-performance development platform that supports the
1455           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1456
1457 config TARGET_LX2162AQDS
1458         bool "Support lx2162aqds"
1459         select ARCH_LX2162A
1460         select ARCH_MISC_INIT
1461         select ARM64
1462         select ARMV8_MULTIENTRY
1463         select ARCH_SUPPORT_TFABOOT
1464         select BOARD_LATE_INIT
1465         select GPIO_EXTRA_HEADER
1466         help
1467           Support for NXP LX2162AQDS platform.
1468           The lx2162aqds support is based on LX2160A Layerscape Architecture processor.
1469
1470 config TARGET_HIKEY
1471         bool "Support HiKey 96boards Consumer Edition Platform"
1472         select ARM64
1473         select DM
1474         select DM_GPIO
1475         select DM_SERIAL
1476         select GPIO_EXTRA_HEADER
1477         select OF_CONTROL
1478         select PL01X_SERIAL
1479         select SPECIFY_CONSOLE_INDEX
1480         imply CMD_DM
1481           help
1482           Support for HiKey 96boards platform. It features a HI6220
1483           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1484
1485 config TARGET_HIKEY960
1486         bool "Support HiKey960 96boards Consumer Edition Platform"
1487         select ARM64
1488         select DM
1489         select DM_SERIAL
1490         select GPIO_EXTRA_HEADER
1491         select OF_CONTROL
1492         select PL01X_SERIAL
1493         imply CMD_DM
1494           help
1495           Support for HiKey960 96boards platform. It features a HI3660
1496           SoC, with 4xA73 CPU, 4xA53 CPU, MALI-G71 GPU, and 3GB RAM.
1497
1498 config TARGET_POPLAR
1499         bool "Support Poplar 96boards Enterprise Edition Platform"
1500         select ARM64
1501         select DM
1502         select DM_SERIAL
1503         select GPIO_EXTRA_HEADER
1504         select OF_CONTROL
1505         select PL01X_SERIAL
1506         imply CMD_DM
1507           help
1508           Support for Poplar 96boards EE platform. It features a HI3798cv200
1509           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1510           making it capable of running any commercial set-top solution based on
1511           Linux or Android.
1512
1513 config TARGET_LS1012AQDS
1514         bool "Support ls1012aqds"
1515         select ARCH_LS1012A
1516         select ARM64
1517         select ARCH_SUPPORT_TFABOOT
1518         select BOARD_LATE_INIT
1519         select GPIO_EXTRA_HEADER
1520         help
1521           Support for Freescale LS1012AQDS platform.
1522           The LS1012A Development System (QDS) is a high-performance
1523           development platform that supports the QorIQ LS1012A
1524           Layerscape Architecture processor.
1525
1526 config TARGET_LS1012ARDB
1527         bool "Support ls1012ardb"
1528         select ARCH_LS1012A
1529         select ARM64
1530         select ARCH_SUPPORT_TFABOOT
1531         select BOARD_LATE_INIT
1532         select GPIO_EXTRA_HEADER
1533         imply SCSI
1534         imply SCSI_AHCI
1535         help
1536           Support for Freescale LS1012ARDB platform.
1537           The LS1012A Reference design board (RDB) is a high-performance
1538           development platform that supports the QorIQ LS1012A
1539           Layerscape Architecture processor.
1540
1541 config TARGET_LS1012A2G5RDB
1542         bool "Support ls1012a2g5rdb"
1543         select ARCH_LS1012A
1544         select ARM64
1545         select ARCH_SUPPORT_TFABOOT
1546         select BOARD_LATE_INIT
1547         select GPIO_EXTRA_HEADER
1548         imply SCSI
1549         help
1550           Support for Freescale LS1012A2G5RDB platform.
1551           The LS1012A 2G5 Reference design board (RDB) is a high-performance
1552           development platform that supports the QorIQ LS1012A
1553           Layerscape Architecture processor.
1554
1555 config TARGET_LS1012AFRWY
1556         bool "Support ls1012afrwy"
1557         select ARCH_LS1012A
1558         select ARM64
1559         select ARCH_SUPPORT_TFABOOT
1560         select BOARD_LATE_INIT
1561         select GPIO_EXTRA_HEADER
1562         imply SCSI
1563         imply SCSI_AHCI
1564         help
1565          Support for Freescale LS1012AFRWY platform.
1566          The LS1012A FRWY board (FRWY) is a high-performance
1567          development platform that supports the QorIQ LS1012A
1568          Layerscape Architecture processor.
1569
1570 config TARGET_LS1012AFRDM
1571         bool "Support ls1012afrdm"
1572         select ARCH_LS1012A
1573         select ARM64
1574         select ARCH_SUPPORT_TFABOOT
1575         select GPIO_EXTRA_HEADER
1576         help
1577           Support for Freescale LS1012AFRDM platform.
1578           The LS1012A Freedom  board (FRDM) is a high-performance
1579           development platform that supports the QorIQ LS1012A
1580           Layerscape Architecture processor.
1581
1582 config TARGET_LS1028AQDS
1583         bool "Support ls1028aqds"
1584         select ARCH_LS1028A
1585         select ARM64
1586         select ARMV8_MULTIENTRY
1587         select ARCH_SUPPORT_TFABOOT
1588         select BOARD_LATE_INIT
1589         select GPIO_EXTRA_HEADER
1590         help
1591           Support for Freescale LS1028AQDS platform
1592           The LS1028A Development System (QDS) is a high-performance
1593           development platform that supports the QorIQ LS1028A
1594           Layerscape Architecture processor.
1595
1596 config TARGET_LS1028ARDB
1597         bool "Support ls1028ardb"
1598         select ARCH_LS1028A
1599         select ARM64
1600         select ARMV8_MULTIENTRY
1601         select ARCH_SUPPORT_TFABOOT
1602         select BOARD_LATE_INIT
1603         select GPIO_EXTRA_HEADER
1604         help
1605           Support for Freescale LS1028ARDB platform
1606           The LS1028A Development System (RDB) is a high-performance
1607           development platform that supports the QorIQ LS1028A
1608           Layerscape Architecture processor.
1609
1610 config TARGET_LS1088ARDB
1611         bool "Support ls1088ardb"
1612         select ARCH_LS1088A
1613         select ARM64
1614         select ARMV8_MULTIENTRY
1615         select ARCH_SUPPORT_TFABOOT
1616         select BOARD_LATE_INIT
1617         select SUPPORT_SPL
1618         select FSL_DDR_INTERACTIVE if !SD_BOOT
1619         select GPIO_EXTRA_HEADER
1620         help
1621           Support for NXP LS1088ARDB platform.
1622           The LS1088A Reference design board (RDB) is a high-performance
1623           development platform that supports the QorIQ LS1088A
1624           Layerscape Architecture processor.
1625
1626 config TARGET_LS1021AQDS
1627         bool "Support ls1021aqds"
1628         select ARCH_LS1021A
1629         select ARCH_SUPPORT_PSCI
1630         select BOARD_EARLY_INIT_F
1631         select BOARD_LATE_INIT
1632         select CPU_V7A
1633         select CPU_V7_HAS_NONSEC
1634         select CPU_V7_HAS_VIRT
1635         select LS1_DEEP_SLEEP
1636         select PEN_ADDR_BIG_ENDIAN
1637         select SUPPORT_SPL
1638         select SYS_FSL_DDR
1639         select FSL_DDR_INTERACTIVE
1640         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1641         select GPIO_EXTRA_HEADER
1642         select SPI_FLASH_DATAFLASH if FSL_DSPI || FSL_QSPI
1643         imply SCSI
1644
1645 config TARGET_LS1021ATWR
1646         bool "Support ls1021atwr"
1647         select ARCH_LS1021A
1648         select ARCH_SUPPORT_PSCI
1649         select BOARD_EARLY_INIT_F
1650         select BOARD_LATE_INIT
1651         select CPU_V7A
1652         select CPU_V7_HAS_NONSEC
1653         select CPU_V7_HAS_VIRT
1654         select LS1_DEEP_SLEEP
1655         select PEN_ADDR_BIG_ENDIAN
1656         select SUPPORT_SPL
1657         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1658         select GPIO_EXTRA_HEADER
1659         imply SCSI
1660
1661 config TARGET_PG_WCOM_SELI8
1662         bool "Support Hitachi-Powergrids SELI8 service unit card"
1663         select ARCH_LS1021A
1664         select ARCH_SUPPORT_PSCI
1665         select BOARD_EARLY_INIT_F
1666         select BOARD_LATE_INIT
1667         select CPU_V7A
1668         select CPU_V7_HAS_NONSEC
1669         select CPU_V7_HAS_VIRT
1670         select SYS_FSL_DDR
1671         select FSL_DDR_INTERACTIVE
1672         select GPIO_EXTRA_HEADER
1673         select VENDOR_KM
1674         imply SCSI
1675         help
1676          Support for Hitachi-Powergrids SELI8 service unit card.
1677          SELI8 is a QorIQ LS1021a based service unit card used
1678          in XMC20 and FOX615 product families.
1679
1680 config TARGET_PG_WCOM_EXPU1
1681         bool "Support Hitachi-Powergrids EXPU1 service unit card"
1682         select ARCH_LS1021A
1683         select ARCH_SUPPORT_PSCI
1684         select BOARD_EARLY_INIT_F
1685         select BOARD_LATE_INIT
1686         select CPU_V7A
1687         select CPU_V7_HAS_NONSEC
1688         select CPU_V7_HAS_VIRT
1689         select SYS_FSL_DDR
1690         select FSL_DDR_INTERACTIVE
1691         select VENDOR_KM
1692         imply SCSI
1693         help
1694          Support for Hitachi-Powergrids EXPU1 service unit card.
1695          EXPU1 is a QorIQ LS1021a based service unit card used
1696          in XMC20 and FOX615 product families.
1697
1698 config TARGET_LS1021ATSN
1699         bool "Support ls1021atsn"
1700         select ARCH_LS1021A
1701         select ARCH_SUPPORT_PSCI
1702         select BOARD_EARLY_INIT_F
1703         select BOARD_LATE_INIT
1704         select CPU_V7A
1705         select CPU_V7_HAS_NONSEC
1706         select CPU_V7_HAS_VIRT
1707         select LS1_DEEP_SLEEP
1708         select SUPPORT_SPL
1709         select GPIO_EXTRA_HEADER
1710         imply SCSI
1711
1712 config TARGET_LS1021AIOT
1713         bool "Support ls1021aiot"
1714         select ARCH_LS1021A
1715         select ARCH_SUPPORT_PSCI
1716         select BOARD_LATE_INIT
1717         select CPU_V7A
1718         select CPU_V7_HAS_NONSEC
1719         select CPU_V7_HAS_VIRT
1720         select PEN_ADDR_BIG_ENDIAN
1721         select SUPPORT_SPL
1722         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1723         select GPIO_EXTRA_HEADER
1724         imply SCSI
1725         help
1726           Support for Freescale LS1021AIOT platform.
1727           The LS1021A Freescale board (IOT) is a high-performance
1728           development platform that supports the QorIQ LS1021A
1729           Layerscape Architecture processor.
1730
1731 config TARGET_LS1043AQDS
1732         bool "Support ls1043aqds"
1733         select ARCH_LS1043A
1734         select ARM64
1735         select ARMV8_MULTIENTRY
1736         select ARCH_SUPPORT_TFABOOT
1737         select BOARD_EARLY_INIT_F
1738         select BOARD_LATE_INIT
1739         select SUPPORT_SPL
1740         select FSL_DDR_INTERACTIVE if !SPL
1741         select FSL_DSPI if !SPL_NO_DSPI
1742         select DM_SPI_FLASH if FSL_DSPI
1743         select GPIO_EXTRA_HEADER
1744         imply SCSI
1745         imply SCSI_AHCI
1746         help
1747           Support for Freescale LS1043AQDS platform.
1748
1749 config TARGET_LS1043ARDB
1750         bool "Support ls1043ardb"
1751         select ARCH_LS1043A
1752         select ARM64
1753         select ARMV8_MULTIENTRY
1754         select ARCH_SUPPORT_TFABOOT
1755         select BOARD_EARLY_INIT_F
1756         select BOARD_LATE_INIT
1757         select SUPPORT_SPL
1758         select FSL_DSPI if !SPL_NO_DSPI
1759         select DM_SPI_FLASH if FSL_DSPI
1760         select GPIO_EXTRA_HEADER
1761         help
1762           Support for Freescale LS1043ARDB platform.
1763
1764 config TARGET_LS1046AQDS
1765         bool "Support ls1046aqds"
1766         select ARCH_LS1046A
1767         select ARM64
1768         select ARMV8_MULTIENTRY
1769         select ARCH_SUPPORT_TFABOOT
1770         select BOARD_EARLY_INIT_F
1771         select BOARD_LATE_INIT
1772         select DM_SPI_FLASH if DM_SPI
1773         select SUPPORT_SPL
1774         select FSL_DDR_BIST if !SPL
1775         select FSL_DDR_INTERACTIVE  if !SPL
1776         select FSL_DDR_INTERACTIVE if !SPL
1777         select GPIO_EXTRA_HEADER
1778         imply SCSI
1779         help
1780           Support for Freescale LS1046AQDS platform.
1781           The LS1046A Development System (QDS) is a high-performance
1782           development platform that supports the QorIQ LS1046A
1783           Layerscape Architecture processor.
1784
1785 config TARGET_LS1046ARDB
1786         bool "Support ls1046ardb"
1787         select ARCH_LS1046A
1788         select ARM64
1789         select ARMV8_MULTIENTRY
1790         select ARCH_SUPPORT_TFABOOT
1791         select BOARD_EARLY_INIT_F
1792         select BOARD_LATE_INIT
1793         select DM_SPI_FLASH if DM_SPI
1794         select POWER_MC34VR500
1795         select SUPPORT_SPL
1796         select FSL_DDR_BIST
1797         select FSL_DDR_INTERACTIVE if !SPL
1798         select GPIO_EXTRA_HEADER
1799         imply SCSI
1800         help
1801           Support for Freescale LS1046ARDB platform.
1802           The LS1046A Reference Design Board (RDB) is a high-performance
1803           development platform that supports the QorIQ LS1046A
1804           Layerscape Architecture processor.
1805
1806 config TARGET_LS1046AFRWY
1807         bool "Support ls1046afrwy"
1808         select ARCH_LS1046A
1809         select ARM64
1810         select ARMV8_MULTIENTRY
1811         select ARCH_SUPPORT_TFABOOT
1812         select BOARD_EARLY_INIT_F
1813         select BOARD_LATE_INIT
1814         select DM_SPI_FLASH if DM_SPI
1815         select GPIO_EXTRA_HEADER
1816         imply SCSI
1817         help
1818           Support for Freescale LS1046AFRWY platform.
1819           The LS1046A Freeway Board (FRWY) is a high-performance
1820           development platform that supports the QorIQ LS1046A
1821           Layerscape Architecture processor.
1822
1823 config TARGET_SL28
1824         bool "Support sl28"
1825         select ARCH_LS1028A
1826         select ARM64
1827         select ARMV8_MULTIENTRY
1828         select SUPPORT_SPL
1829         select BINMAN
1830         select DM
1831         select DM_GPIO
1832         select DM_I2C
1833         select DM_MMC
1834         select DM_SPI_FLASH
1835         select DM_MDIO
1836         select PCI
1837         select DM_RNG
1838         select DM_RTC
1839         select DM_SCSI
1840         select DM_SERIAL
1841         select DM_SPI
1842         select GPIO_EXTRA_HEADER
1843         select SPL_DM if SPL
1844         select SPL_DM_SPI if SPL
1845         select SPL_DM_SPI_FLASH if SPL
1846         select SPL_DM_I2C if SPL
1847         select SPL_DM_MMC if SPL
1848         select SPL_DM_SERIAL if SPL
1849         help
1850           Support for Kontron SMARC-sAL28 board.
1851
1852 config TARGET_TEN64
1853         bool "Support ten64"
1854         select ARCH_LS1088A
1855         select ARCH_MISC_INIT
1856         select ARM64
1857         select ARMV8_MULTIENTRY
1858         select ARCH_SUPPORT_TFABOOT
1859         select BOARD_LATE_INIT
1860         select SUPPORT_SPL
1861         select FSL_DDR_INTERACTIVE if !SD_BOOT
1862         select GPIO_EXTRA_HEADER
1863         help
1864           Support for Traverse Technologies Ten64 board, based
1865           on NXP LS1088A.
1866
1867 config ARCH_UNIPHIER
1868         bool "Socionext UniPhier SoCs"
1869         select BOARD_LATE_INIT
1870         select DM
1871         select DM_GPIO
1872         select DM_I2C
1873         select DM_MMC
1874         select DM_MTD
1875         select DM_RESET
1876         select DM_SERIAL
1877         select OF_BOARD_SETUP
1878         select OF_CONTROL
1879         select OF_LIBFDT
1880         select PINCTRL
1881         select SPL_BOARD_INIT if SPL
1882         select SPL_DM if SPL
1883         select SPL_LIBCOMMON_SUPPORT if SPL
1884         select SPL_LIBGENERIC_SUPPORT if SPL
1885         select SPL_OF_CONTROL if SPL
1886         select SPL_PINCTRL if SPL
1887         select SUPPORT_SPL
1888         imply CMD_DM
1889         imply DISTRO_DEFAULTS
1890         imply FAT_WRITE
1891         help
1892           Support for UniPhier SoC family developed by Socionext Inc.
1893           (formerly, System LSI Business Division of Panasonic Corporation)
1894
1895 config ARCH_SYNQUACER
1896         bool "Socionext SynQuacer SoCs"
1897         select ARM64
1898         select DM
1899         select GIC_V3
1900         select PSCI_RESET
1901         select SYSRESET
1902         select SYSRESET_PSCI
1903         select OF_CONTROL
1904         help
1905           Support for SynQuacer SoC family developed by Socionext Inc.
1906           This SoC is used on 96boards EE DeveloperBox.
1907
1908 config ARCH_STM32
1909         bool "Support STMicroelectronics STM32 MCU with cortex M"
1910         select CPU_V7M
1911         select DM
1912         select DM_SERIAL
1913         imply CMD_DM
1914
1915 config ARCH_STI
1916         bool "Support STMicroelectronics SoCs"
1917         select BLK
1918         select CPU_V7A
1919         select DM
1920         select DM_MMC
1921         select DM_RESET
1922         select DM_SERIAL
1923         imply CMD_DM
1924         help
1925           Support for STMicroelectronics STiH407/10 SoC family.
1926           This SoC is used on Linaro 96Board STiH410-B2260
1927
1928 config ARCH_STM32MP
1929         bool "Support STMicroelectronics STM32MP Socs with cortex A"
1930         select ARCH_MISC_INIT
1931         select ARCH_SUPPORT_TFABOOT
1932         select BOARD_LATE_INIT
1933         select CLK
1934         select DM
1935         select DM_GPIO
1936         select DM_RESET
1937         select DM_SERIAL
1938         select MISC
1939         select OF_CONTROL
1940         select OF_LIBFDT
1941         select OF_SYSTEM_SETUP
1942         select PINCTRL
1943         select REGMAP
1944         select SYSCON
1945         select SYSRESET
1946         select SYS_THUMB_BUILD
1947         imply SPL_SYSRESET
1948         imply CMD_DM
1949         imply CMD_POWEROFF
1950         imply OF_LIBFDT_OVERLAY
1951         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1952         imply USE_PREBOOT
1953         imply TIMESTAMP
1954         help
1955           Support for STM32MP SoC family developed by STMicroelectronics,
1956           MPUs based on ARM cortex A core
1957           U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1958           FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1959           chain.
1960           SPL is the unsecure FSBL for the basic boot chain.
1961
1962 config ARCH_ROCKCHIP
1963         bool "Support Rockchip SoCs"
1964         select BLK
1965         select BINMAN if SPL_OPTEE || SPL
1966         select DM
1967         select DM_GPIO
1968         select DM_I2C
1969         select DM_MMC
1970         select DM_PWM
1971         select DM_REGULATOR
1972         select DM_SERIAL
1973         select DM_SPI
1974         select DM_SPI_FLASH
1975         select ENABLE_ARM_SOC_BOOT0_HOOK
1976         select OF_CONTROL
1977         select SPI
1978         select SPL_DM if SPL
1979         select SPL_DM_SPI if SPL
1980         select SPL_DM_SPI_FLASH if SPL
1981         select SYS_MALLOC_F
1982         select SYS_THUMB_BUILD if !ARM64
1983         imply ADC
1984         imply CMD_DM
1985         imply DEBUG_UART_BOARD_INIT
1986         imply BOOTSTD_DEFAULTS
1987         imply FAT_WRITE
1988         imply SARADC_ROCKCHIP
1989         imply SPL_SYSRESET
1990         imply SPL_SYS_MALLOC_SIMPLE
1991         imply SYS_NS16550
1992         imply TPL_SYSRESET
1993         imply USB_FUNCTION_FASTBOOT
1994
1995 config ARCH_OCTEONTX
1996         bool "Support OcteonTX SoCs"
1997         select CLK
1998         select DM
1999         select GPIO_EXTRA_HEADER
2000         select ARM64
2001         select OF_CONTROL
2002         select OF_LIVE
2003         select BOARD_LATE_INIT
2004         select SYS_CACHE_SHIFT_7
2005         select SYS_PCI_64BIT if PCI
2006         imply OF_HAS_PRIOR_STAGE
2007
2008 config ARCH_OCTEONTX2
2009         bool "Support OcteonTX2 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 TARGET_THUNDERX_88XX
2022         bool "Support ThunderX 88xx"
2023         select ARM64
2024         select GPIO_EXTRA_HEADER
2025         select OF_CONTROL
2026         select PL01X_SERIAL
2027         select SYS_CACHE_SHIFT_7
2028
2029 config ARCH_ASPEED
2030         bool "Support Aspeed SoCs"
2031         select DM
2032         select OF_CONTROL
2033         imply CMD_DM
2034
2035 config TARGET_DURIAN
2036         bool "Support Phytium Durian Platform"
2037         select ARM64
2038         select GPIO_EXTRA_HEADER
2039         help
2040           Support for durian platform.
2041           It has 2GB Sdram, uart and pcie.
2042
2043 config TARGET_POMELO
2044         bool "Support Phytium Pomelo Platform"
2045         select ARM64
2046         select DM
2047         select AHCI
2048         select SCSI_AHCI
2049         select AHCI_PCI
2050         select BLK
2051         select PCI
2052         select DM_PCI
2053         select SCSI
2054         select DM_SCSI
2055         select DM_SERIAL
2056         imply CMD_PCI
2057         help
2058            Support for pomelo platform.
2059            It has 8GB Sdram, uart and pcie.
2060
2061 config TARGET_PRESIDIO_ASIC
2062         bool "Support Cortina Presidio ASIC Platform"
2063         select ARM64
2064         select GICV2
2065
2066 config TARGET_XENGUEST_ARM64
2067         bool "Xen guest ARM64"
2068         select ARM64
2069         select XEN
2070         select OF_CONTROL
2071         select LINUX_KERNEL_IMAGE_HEADER
2072         select XEN_SERIAL
2073         imply OF_HAS_PRIOR_STAGE
2074
2075 config ARCH_GXP
2076         bool "Support HPE GXP SoCs"
2077         select DM
2078         select OF_CONTROL
2079         imply CMD_DM
2080
2081 endchoice
2082
2083 config SUPPORT_PASSING_ATAGS
2084         bool "Support pre-devicetree ATAG-based booting"
2085         depends on !ARM64
2086         imply SETUP_MEMORY_TAGS
2087         help
2088           Support for booting older Linux kernels, using ATAGs rather than
2089           passing a devicetree.  This is option is rarely used, and the
2090           semantics are defined at
2091           https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
2092
2093 config SETUP_MEMORY_TAGS
2094         bool "Pass memory size information via ATAG"
2095         depends on SUPPORT_PASSING_ATAGS
2096
2097 config CMDLINE_TAG
2098         bool "Pass Linux kernel cmdline via ATAG"
2099         depends on SUPPORT_PASSING_ATAGS
2100
2101 config INITRD_TAG
2102         bool "Pass initrd starting point and size via ATAG"
2103         depends on SUPPORT_PASSING_ATAGS
2104
2105 config REVISION_TAG
2106         bool "Pass system revision via ATAG"
2107         depends on SUPPORT_PASSING_ATAGS
2108
2109 config SERIAL_TAG
2110         bool "Pass system serial number via ATAG"
2111         depends on SUPPORT_PASSING_ATAGS
2112
2113 config STATIC_MACH_TYPE
2114         bool "Statically define the Machine ID number"
2115         default y if TARGET_DS109 || TARGET_NOKIA_RX51 || TARGET_DS414 || DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2116         help
2117           When booting via ATAGs, enable this option if we know the correct
2118           machine ID number to use at compile time.  Some systems will be
2119           passed the number dynamically by whatever loads U-Boot.
2120
2121 config MACH_TYPE
2122         int "Machine ID number"
2123         depends on STATIC_MACH_TYPE
2124         default 527 if TARGET_DS109
2125         default 1955 if TARGET_NOKIA_RX51
2126         default 3036 if TARGET_DS414
2127         default 4283 if DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2128         help
2129           When booting via ATAGs, the machine type must be passed as a number.
2130           For the full list see https://www.arm.linux.org.uk/developer/machines
2131
2132 config ARCH_SUPPORT_TFABOOT
2133         bool
2134
2135 config TFABOOT
2136         bool "Support for booting from TF-A"
2137         depends on ARCH_SUPPORT_TFABOOT
2138         help
2139           Some platforms support the setup of secure registers (for instance
2140           for CPU errata handling) or provide secure services like PSCI.
2141           Those services could also be provided by other firmware parts
2142           like TF-A (Trusted Firmware for Cortex-A), in which case U-Boot
2143           does not need to (and cannot) execute this code.
2144           Enabling this option will make a U-Boot binary that is relying
2145           on other firmware layers to provide secure functionality.
2146
2147 config TI_SECURE_DEVICE
2148         bool "HS Device Type Support"
2149         depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3
2150         help
2151           If a high secure (HS) device type is being used, this config
2152           must be set. This option impacts various aspects of the
2153           build system (to create signed boot images that can be
2154           authenticated) and the code. See the doc/README.ti-secure
2155           file for further details.
2156
2157 config SYS_KWD_CONFIG
2158         string "kwbimage config file path"
2159         depends on ARCH_KIRKWOOD || ARCH_MVEBU
2160         default "arch/arm/mach-mvebu/kwbimage.cfg"
2161         help
2162           Path within the source directory to the kwbimage.cfg file to use
2163           when packaging the U-Boot image for use.
2164
2165 source "arch/arm/mach-apple/Kconfig"
2166
2167 source "arch/arm/mach-aspeed/Kconfig"
2168
2169 source "arch/arm/mach-at91/Kconfig"
2170
2171 source "arch/arm/mach-bcm283x/Kconfig"
2172
2173 source "arch/arm/mach-bcmbca/Kconfig"
2174
2175 source "arch/arm/mach-bcmstb/Kconfig"
2176
2177 source "arch/arm/mach-davinci/Kconfig"
2178
2179 source "arch/arm/mach-exynos/Kconfig"
2180
2181 source "arch/arm/mach-hpe/gxp/Kconfig"
2182
2183 source "arch/arm/mach-highbank/Kconfig"
2184
2185 source "arch/arm/mach-histb/Kconfig"
2186
2187 source "arch/arm/mach-integrator/Kconfig"
2188
2189 source "arch/arm/mach-ipq40xx/Kconfig"
2190
2191 source "arch/arm/mach-k3/Kconfig"
2192
2193 source "arch/arm/mach-keystone/Kconfig"
2194
2195 source "arch/arm/mach-kirkwood/Kconfig"
2196
2197 source "arch/arm/mach-lpc32xx/Kconfig"
2198
2199 source "arch/arm/mach-mvebu/Kconfig"
2200
2201 source "arch/arm/mach-octeontx/Kconfig"
2202
2203 source "arch/arm/mach-octeontx2/Kconfig"
2204
2205 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
2206
2207 source "arch/arm/mach-imx/mx3/Kconfig"
2208
2209 source "arch/arm/mach-imx/mx5/Kconfig"
2210
2211 source "arch/arm/mach-imx/mx6/Kconfig"
2212
2213 source "arch/arm/mach-imx/mx7/Kconfig"
2214
2215 source "arch/arm/mach-imx/mx7ulp/Kconfig"
2216
2217 source "arch/arm/mach-imx/imx8/Kconfig"
2218
2219 source "arch/arm/mach-imx/imx8m/Kconfig"
2220
2221 source "arch/arm/mach-imx/imx8ulp/Kconfig"
2222
2223 source "arch/arm/mach-imx/imx9/Kconfig"
2224
2225 source "arch/arm/mach-imx/imxrt/Kconfig"
2226
2227 source "arch/arm/mach-imx/mxs/Kconfig"
2228
2229 source "arch/arm/mach-omap2/Kconfig"
2230
2231 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
2232
2233 source "arch/arm/mach-orion5x/Kconfig"
2234
2235 source "arch/arm/mach-owl/Kconfig"
2236
2237 source "arch/arm/mach-rmobile/Kconfig"
2238
2239 source "arch/arm/mach-meson/Kconfig"
2240
2241 source "arch/arm/mach-mediatek/Kconfig"
2242
2243 source "arch/arm/mach-qemu/Kconfig"
2244
2245 source "arch/arm/mach-rockchip/Kconfig"
2246
2247 source "arch/arm/mach-s5pc1xx/Kconfig"
2248
2249 source "arch/arm/mach-snapdragon/Kconfig"
2250
2251 source "arch/arm/mach-socfpga/Kconfig"
2252
2253 source "arch/arm/mach-sti/Kconfig"
2254
2255 source "arch/arm/mach-stm32/Kconfig"
2256
2257 source "arch/arm/mach-stm32mp/Kconfig"
2258
2259 source "arch/arm/mach-sunxi/Kconfig"
2260
2261 source "arch/arm/mach-tegra/Kconfig"
2262
2263 source "arch/arm/mach-u8500/Kconfig"
2264
2265 source "arch/arm/mach-uniphier/Kconfig"
2266
2267 source "arch/arm/cpu/armv7/vf610/Kconfig"
2268
2269 source "arch/arm/mach-zynq/Kconfig"
2270
2271 source "arch/arm/mach-zynqmp/Kconfig"
2272
2273 source "arch/arm/mach-versal/Kconfig"
2274
2275 source "arch/arm/mach-versal-net/Kconfig"
2276
2277 source "arch/arm/mach-zynqmp-r5/Kconfig"
2278
2279 source "arch/arm/cpu/armv7/Kconfig"
2280
2281 source "arch/arm/cpu/armv8/Kconfig"
2282
2283 source "arch/arm/mach-imx/Kconfig"
2284
2285 source "arch/arm/mach-nexell/Kconfig"
2286
2287 source "arch/arm/mach-npcm/Kconfig"
2288
2289 source "board/armltd/total_compute/Kconfig"
2290 source "board/armltd/corstone1000/Kconfig"
2291 source "board/bosch/shc/Kconfig"
2292 source "board/bosch/guardian/Kconfig"
2293 source "board/Marvell/octeontx/Kconfig"
2294 source "board/Marvell/octeontx2/Kconfig"
2295 source "board/armltd/vexpress/Kconfig"
2296 source "board/armltd/vexpress64/Kconfig"
2297 source "board/cortina/presidio-asic/Kconfig"
2298 source "board/broadcom/bcmns/Kconfig"
2299 source "board/broadcom/bcmns3/Kconfig"
2300 source "board/cavium/thunderx/Kconfig"
2301 source "board/eets/pdu001/Kconfig"
2302 source "board/emulation/qemu-arm/Kconfig"
2303 source "board/freescale/ls2080aqds/Kconfig"
2304 source "board/freescale/ls2080ardb/Kconfig"
2305 source "board/freescale/ls1088a/Kconfig"
2306 source "board/freescale/ls1028a/Kconfig"
2307 source "board/freescale/ls1021aqds/Kconfig"
2308 source "board/freescale/ls1043aqds/Kconfig"
2309 source "board/freescale/ls1021atwr/Kconfig"
2310 source "board/freescale/ls1021atsn/Kconfig"
2311 source "board/freescale/ls1021aiot/Kconfig"
2312 source "board/freescale/ls1046aqds/Kconfig"
2313 source "board/freescale/ls1043ardb/Kconfig"
2314 source "board/freescale/ls1046ardb/Kconfig"
2315 source "board/freescale/ls1046afrwy/Kconfig"
2316 source "board/freescale/ls1012aqds/Kconfig"
2317 source "board/freescale/ls1012ardb/Kconfig"
2318 source "board/freescale/ls1012afrdm/Kconfig"
2319 source "board/freescale/lx2160a/Kconfig"
2320 source "board/grinn/chiliboard/Kconfig"
2321 source "board/hisilicon/hikey/Kconfig"
2322 source "board/hisilicon/hikey960/Kconfig"
2323 source "board/hisilicon/poplar/Kconfig"
2324 source "board/isee/igep003x/Kconfig"
2325 source "board/kontron/sl28/Kconfig"
2326 source "board/myir/mys_6ulx/Kconfig"
2327 source "board/samsung/common/Kconfig"
2328 source "board/siemens/common/Kconfig"
2329 source "board/seeed/npi_imx6ull/Kconfig"
2330 source "board/socionext/developerbox/Kconfig"
2331 source "board/st/stv0991/Kconfig"
2332 source "board/tcl/sl50/Kconfig"
2333 source "board/traverse/ten64/Kconfig"
2334 source "board/variscite/dart_6ul/Kconfig"
2335 source "board/vscom/baltos/Kconfig"
2336 source "board/phytium/durian/Kconfig"
2337 source "board/phytium/pomelo/Kconfig"
2338 source "board/xen/xenguest_arm64/Kconfig"
2339
2340 source "arch/arm/Kconfig.debug"
2341
2342 endmenu