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         imply TI_SECURE_DEVICE
 791
 792 config ARCH_OMAP2PLUS
 793         bool "TI OMAP2+"
 794         select CPU_V7A
 795         select GPIO_EXTRA_HEADER
 796         select SPL_BOARD_INIT if SPL
 797         select SPL_STACK_R if SPL
 798         select SUPPORT_SPL
 799         imply TI_SYSC if DM && OF_CONTROL
 800         imply FIT
 801         imply SPL_SEPARATE_BSS
 802
 803 config ARCH_MESON
 804         bool "Amlogic Meson"
 805         select GPIO_EXTRA_HEADER
 806         imply DISTRO_DEFAULTS
 807         imply DM_RNG
 808         help
 809           Support for the Meson SoC family developed by Amlogic Inc.,
 810           targeted at media players and tablet computers. We currently
 811           support the S905 (GXBaby) 64-bit SoC.
 812
 813 config ARCH_MEDIATEK
 814         bool "MediaTek SoCs"
 815         select DM
 816         select GPIO_EXTRA_HEADER
 817         select OF_CONTROL
 818         select SPL_DM if SPL
 819         select SPL_LIBCOMMON_SUPPORT if SPL
 820         select SPL_LIBGENERIC_SUPPORT if SPL
 821         select SPL_OF_CONTROL if SPL
 822         select SUPPORT_SPL
 823         help
 824           Support for the MediaTek SoCs family developed by MediaTek Inc.
 825           Please refer to doc/README.mediatek for more information.
 826
 827 config ARCH_LPC32XX
 828         bool "NXP LPC32xx platform"
 829         select CPU_ARM926EJS
 830         select DM
 831         select DM_GPIO
 832         select DM_SERIAL
 833         select GPIO_EXTRA_HEADER
 834         select SPL_DM if SPL
 835         select SUPPORT_SPL
 836         imply CMD_DM
 837
 838 config ARCH_IMX8
 839         bool "NXP i.MX8 platform"
 840         select ARM64
 841         select SYS_FSL_HAS_SEC
 842         select SYS_FSL_SEC_COMPAT_4
 843         select SYS_FSL_SEC_LE
 844         select DM
 845         select DM_EVENT
 846         select GPIO_EXTRA_HEADER
 847         select MACH_IMX
 848         select OF_CONTROL
 849         select ENABLE_ARM_SOC_BOOT0_HOOK
 850
 851 config ARCH_IMX8M
 852         bool "NXP i.MX8M platform"
 853         select ARM64
 854         select GPIO_EXTRA_HEADER
 855         select MACH_IMX
 856         select SYS_FSL_HAS_SEC
 857         select SYS_FSL_SEC_COMPAT_4
 858         select SYS_FSL_SEC_LE
 859         select SYS_I2C_MXC
 860         select DM
 861         select DM_EVENT if CLK
 862         select SUPPORT_SPL
 863         imply CMD_DM
 864
 865 config ARCH_IMX8ULP
 866         bool "NXP i.MX8ULP platform"
 867         select ARM64
 868         select DM
 869         select DM_EVENT
 870         select MACH_IMX
 871         select OF_CONTROL
 872         select SUPPORT_SPL
 873         select GPIO_EXTRA_HEADER
 874         select MISC
 875         select IMX_ELE
 876         imply CMD_DM
 877
 878 config ARCH_IMX9
 879         bool "NXP i.MX9 platform"
 880         select ARM64
 881         select DM
 882         select DM_EVENT
 883         select MACH_IMX
 884         select SUPPORT_SPL
 885         select GPIO_EXTRA_HEADER
 886         select MISC
 887         select IMX_ELE
 888         imply CMD_DM
 889
 890 config ARCH_IMXRT
 891         bool "NXP i.MXRT platform"
 892         select CPU_V7M
 893         select DM
 894         select DM_SERIAL
 895         select GPIO_EXTRA_HEADER
 896         select MACH_IMX
 897         select SUPPORT_SPL
 898         imply CMD_DM
 899
 900 config ARCH_MX23
 901         bool "NXP i.MX23 family"
 902         select CPU_ARM926EJS
 903         select GPIO_EXTRA_HEADER
 904         select MACH_IMX
 905         select SUPPORT_SPL
 906
 907 config ARCH_MX28
 908         bool "NXP i.MX28 family"
 909         select CPU_ARM926EJS
 910         select GPIO_EXTRA_HEADER
 911         select MACH_IMX
 912         select SUPPORT_SPL
 913
 914 config ARCH_MX31
 915         bool "NXP i.MX31 family"
 916         select CPU_ARM1136
 917         select GPIO_EXTRA_HEADER
 918         select MACH_IMX
 919
 920 config ARCH_MX7ULP
 921         bool "NXP MX7ULP"
 922         select BOARD_POSTCLK_INIT
 923         select CPU_V7A
 924         select GPIO_EXTRA_HEADER
 925         select MACH_IMX
 926         select SYS_FSL_HAS_SEC
 927         select SYS_FSL_SEC_COMPAT_4
 928         select SYS_FSL_SEC_LE
 929         select ROM_UNIFIED_SECTIONS
 930         imply MXC_GPIO
 931         imply SYS_THUMB_BUILD
 932
 933 config ARCH_MX7
 934         bool "Freescale MX7"
 935         select ARCH_MISC_INIT
 936         select CPU_V7A
 937         select GPIO_EXTRA_HEADER
 938         select MACH_IMX
 939         select MXC_GPT_HCLK
 940         select SYS_FSL_HAS_SEC
 941         select SYS_FSL_SEC_COMPAT_4
 942         select SYS_FSL_SEC_LE
 943         imply BOARD_EARLY_INIT_F
 944         imply MXC_GPIO
 945         imply SYS_THUMB_BUILD
 946
 947 config ARCH_MX6
 948         bool "Freescale MX6"
 949         select BOARD_POSTCLK_INIT
 950         select CPU_V7A
 951         select GPIO_EXTRA_HEADER
 952         select MACH_IMX
 953         select MXC_GPT_HCLK
 954         select SYS_FSL_HAS_SEC
 955         select SYS_FSL_SEC_COMPAT_4
 956         select SYS_FSL_SEC_LE
 957         select SYS_L2_PL310 if !SYS_L2CACHE_OFF
 958         imply MXC_GPIO
 959         imply SYS_THUMB_BUILD
 960         imply SPL_SEPARATE_BSS
 961
 962 config ARCH_MX5
 963         bool "Freescale MX5"
 964         select BOARD_EARLY_INIT_F
 965         select CPU_V7A
 966         select GPIO_EXTRA_HEADER
 967         select MACH_IMX
 968         imply MXC_GPIO
 969
 970 config ARCH_NEXELL
 971         bool "Nexell S5P4418/S5P6818 SoC"
 972         select ENABLE_ARM_SOC_BOOT0_HOOK
 973         select DM
 974         select GPIO_EXTRA_HEADER
 975
 976 config ARCH_NPCM
 977         bool "Support Nuvoton SoCs"
 978         select DM
 979         select OF_CONTROL
 980         imply CMD_DM
 981
 982 config ARCH_APPLE
 983         bool "Apple SoCs"
 984         select ARM64
 985         select CLK
 986         select CMD_PCI
 987         select CMD_USB
 988         select DM
 989         select DM_GPIO
 990         select DM_KEYBOARD
 991         select DM_MAILBOX
 992         select DM_RESET
 993         select DM_SERIAL
 994         select DM_SPI
 995         select DM_USB
 996         select VIDEO
 997         select IOMMU
 998         select LINUX_KERNEL_IMAGE_HEADER
 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_RMOBILE
1053         bool "Renesas ARM SoCs"
1054         select DM
1055         select DM_SERIAL
1056         select GPIO_EXTRA_HEADER
1057         imply BOARD_EARLY_INIT_F
1058         imply CMD_DM
1059         imply FAT_WRITE
1060         imply SYS_THUMB_BUILD
1061         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
1062
1063 config ARCH_SNAPDRAGON
1064         bool "Qualcomm Snapdragon SoCs"
1065         select ARM64
1066         select DM
1067         select DM_GPIO
1068         select DM_SERIAL
1069         select GPIO_EXTRA_HEADER
1070         select MSM_SMEM
1071         select OF_CONTROL
1072         select OF_SEPARATE
1073         select SMEM
1074         select SPMI
1075         imply CMD_DM
1076
1077 config ARCH_SOCFPGA
1078         bool "Altera SOCFPGA family"
1079         select ARCH_EARLY_INIT_R
1080         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
1081         select ARM64 if TARGET_SOCFPGA_SOC64
1082         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1083         select DM
1084         select DM_SERIAL
1085         select GICV2
1086         select GPIO_EXTRA_HEADER
1087         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1088         select OF_CONTROL
1089         select SPL_DM_RESET if DM_RESET
1090         select SPL_DM_SERIAL
1091         select SPL_LIBCOMMON_SUPPORT
1092         select SPL_LIBGENERIC_SUPPORT
1093         select SPL_OF_CONTROL
1094         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
1095         select SPL_SERIAL
1096         select SPL_SYSRESET
1097         select SPL_WATCHDOG
1098         select SUPPORT_SPL
1099         select SYS_NS16550
1100         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1101         select SYSRESET
1102         select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1103         select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_SOC64
1104         imply CMD_DM
1105         imply CMD_MTDPARTS
1106         imply CRC32_VERIFY
1107         imply DM_SPI
1108         imply DM_SPI_FLASH
1109         imply FAT_WRITE
1110         imply SPL
1111         imply SPL_DM
1112         imply SPL_DM_SPI
1113         imply SPL_DM_SPI_FLASH
1114         imply SPL_LIBDISK_SUPPORT
1115         imply SPL_MMC
1116         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1117         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1118         imply SPL_SPI_FLASH_SUPPORT
1119         imply SPL_SPI
1120         imply L2X0_CACHE
1121
1122 config ARCH_SUNXI
1123         bool "Support sunxi (Allwinner) SoCs"
1124         select BINMAN
1125         select CMD_GPIO
1126         select CMD_MMC if MMC
1127         select CMD_USB if DISTRO_DEFAULTS && USB_HOST
1128         select CLK
1129         select DM
1130         select DM_GPIO
1131         select DM_I2C if I2C
1132         select DM_SPI if SPI
1133         select DM_SPI_FLASH if SPI
1134         select DM_KEYBOARD
1135         select DM_MMC if MMC
1136         select DM_SCSI if SCSI
1137         select DM_SERIAL
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 DM_REGULATOR
1162         imply DM_REGULATOR_FIXED
1163         imply FAT_WRITE
1164         imply FIT
1165         imply OF_LIBFDT_OVERLAY
1166         imply PRE_CONSOLE_BUFFER
1167         imply SPL_GPIO
1168         imply SPL_LIBCOMMON_SUPPORT
1169         imply SPL_LIBGENERIC_SUPPORT
1170         imply SPL_MMC if MMC
1171         imply SPL_POWER
1172         imply SPL_SERIAL
1173         imply SYSRESET
1174         imply SYSRESET_WATCHDOG
1175         imply SYSRESET_WATCHDOG_AUTO
1176         imply USB_GADGET
1177         imply WDT
1178
1179 config ARCH_U8500
1180         bool "ST-Ericsson U8500 Series"
1181         select CPU_V7A
1182         select DM
1183         select DM_GPIO
1184         select DM_MMC if MMC
1185         select DM_SERIAL
1186         select DM_USB_GADGET if DM_USB
1187         select OF_CONTROL
1188         select SYSRESET
1189         select TIMER
1190         imply AB8500_USB_PHY
1191         imply ARM_PL180_MMCI
1192         imply CLK
1193         imply DM_PMIC
1194         imply DM_RTC
1195         imply NOMADIK_GPIO
1196         imply NOMADIK_MTU_TIMER
1197         imply PHY
1198         imply PL01X_SERIAL
1199         imply PMIC_AB8500
1200         imply RTC_PL031
1201         imply SYS_THUMB_BUILD
1202         imply SYSRESET_SYSCON
1203
1204 config ARCH_VERSAL
1205         bool "Support Xilinx Versal Platform"
1206         select ARM64
1207         select CLK
1208         select DM
1209         select DM_MMC if MMC
1210         select DM_SERIAL
1211         select GICV3
1212         select OF_CONTROL
1213         select SOC_DEVICE
1214         imply BOARD_LATE_INIT
1215         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1216
1217 config ARCH_VERSAL_NET
1218         bool "Support Xilinx Versal NET Platform"
1219         select ARM64
1220         select CLK
1221         select DM
1222         select DM_MMC if MMC
1223         select DM_SERIAL
1224         select OF_CONTROL
1225         imply BOARD_LATE_INIT
1226         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1227
1228 config ARCH_VF610
1229         bool "Freescale Vybrid"
1230         select CPU_V7A
1231         select GPIO_EXTRA_HEADER
1232         select IOMUX_SHARE_CONF_REG
1233         select MACH_IMX
1234         select SYS_FSL_ERRATUM_ESDHC111
1235         imply CMD_MTDPARTS
1236         imply MTD_RAW_NAND
1237
1238 config ARCH_ZYNQ
1239         bool "Xilinx Zynq based platform"
1240         select ARM_TWD_TIMER
1241         select ARCH_EARLY_INIT_R if FPGA || (SPL && SPL_FPGA)
1242         select CLK
1243         select CLK_ZYNQ
1244         select CPU_V7A
1245         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1246         select DM
1247         select DM_MMC if MMC
1248         select DM_SERIAL
1249         select DM_SPI
1250         select DM_SPI_FLASH
1251         select OF_CONTROL
1252         select SPI
1253         select SPL_BOARD_INIT if SPL
1254         select SPL_CLK if SPL
1255         select SPL_DM if SPL
1256         select SPL_DM_SPI if SPL
1257         select SPL_DM_SPI_FLASH if SPL
1258         select SPL_OF_CONTROL if SPL
1259         select SPL_SEPARATE_BSS if SPL
1260         select SPL_TIMER if SPL
1261         select SUPPORT_SPL
1262         select TIMER
1263         imply BOARD_LATE_INIT
1264         imply CMD_CLK
1265         imply CMD_DM
1266         imply CMD_SPL
1267         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1268         imply FAT_WRITE
1269
1270 config ARCH_ZYNQMP_R5
1271         bool "Xilinx ZynqMP R5 based platform"
1272         select CLK
1273         select CPU_V7R
1274         select DM
1275         select DM_MMC if MMC
1276         select DM_SERIAL
1277         select OF_CONTROL
1278         imply CMD_DM
1279         imply DM_USB_GADGET
1280
1281 config ARCH_ZYNQMP
1282         bool "Xilinx ZynqMP based platform"
1283         select ARM64
1284         select CLK
1285         select DM
1286         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1287         imply DM_MAILBOX
1288         select DM_MMC if MMC
1289         select DM_SERIAL
1290         select DM_SPI if SPI
1291         select DM_SPI_FLASH if DM_SPI
1292         imply FIRMWARE
1293         select GICV2
1294         select OF_CONTROL
1295         select SPL_BOARD_INIT if SPL
1296         select SPL_CLK if SPL
1297         select SPL_DM if SPL
1298         select SPL_DM_SPI if SPI && SPL_DM
1299         select SPL_DM_SPI_FLASH if SPL_DM_SPI
1300         select SPL_DM_MAILBOX if SPL
1301         imply SPL_FIRMWARE if SPL
1302         select SPL_SEPARATE_BSS if SPL
1303         select SUPPORT_SPL
1304         imply ZYNQMP_IPI if DM_MAILBOX
1305         select SOC_DEVICE
1306         imply BOARD_LATE_INIT
1307         imply CMD_DM
1308         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1309         imply FAT_WRITE
1310         imply MP
1311         imply DM_USB_GADGET
1312         imply ZYNQMP_GPIO_MODEPIN if DM_GPIO && USB
1313
1314 config ARCH_TEGRA
1315         bool "NVIDIA Tegra"
1316         select GPIO_EXTRA_HEADER
1317         imply DISTRO_DEFAULTS
1318         imply FAT_WRITE
1319         imply SPL_TIMER if SPL
1320
1321 config ARCH_VEXPRESS64
1322         bool "Support ARMv8 Arm Ltd. VExpress based boards and models"
1323         select ARM64
1324         select DM
1325         select DM_SERIAL
1326         select PL01X_SERIAL
1327         select OF_CONTROL
1328         select CLK
1329         select BLK
1330         select MTD_NOR_FLASH if MTD
1331         select FLASH_CFI_DRIVER if MTD
1332         select ENV_IS_IN_FLASH if MTD
1333         imply DISTRO_DEFAULTS
1334
1335 config TARGET_CORSTONE1000
1336         bool "Support Corstone1000 Platform"
1337         select ARM64
1338         select PL01X_SERIAL
1339         select DM
1340
1341 config TARGET_TOTAL_COMPUTE
1342         bool "Support Total Compute Platform"
1343         select ARM64
1344         select PL01X_SERIAL
1345         select DM
1346         select DM_SERIAL
1347         select DM_MMC
1348         select DM_GPIO
1349
1350 config TARGET_LS2080A_EMU
1351         bool "Support ls2080a_emu"
1352         select ARCH_LS2080A
1353         select ARM64
1354         select ARMV8_MULTIENTRY
1355         select FSL_DDR_SYNC_REFRESH
1356         select GPIO_EXTRA_HEADER
1357         help
1358           Support for Freescale LS2080A_EMU platform.
1359           The LS2080A Development System (EMULATOR) is a pre-silicon
1360           development platform that supports the QorIQ LS2080A
1361           Layerscape Architecture processor.
1362
1363 config TARGET_LS1088AQDS
1364         bool "Support ls1088aqds"
1365         select ARCH_LS1088A
1366         select ARM64
1367         select ARMV8_MULTIENTRY
1368         select ARCH_SUPPORT_TFABOOT
1369         select BOARD_LATE_INIT
1370         select GPIO_EXTRA_HEADER
1371         select SUPPORT_SPL
1372         select FSL_DDR_INTERACTIVE if !SD_BOOT
1373         help
1374           Support for NXP LS1088AQDS platform.
1375           The LS1088A Development System (QDS) is a high-performance
1376           development platform that supports the QorIQ LS1088A
1377           Layerscape Architecture processor.
1378
1379 config TARGET_LS2080AQDS
1380         bool "Support ls2080aqds"
1381         select ARCH_LS2080A
1382         select ARM64
1383         select ARMV8_MULTIENTRY
1384         select ARCH_SUPPORT_TFABOOT
1385         select BOARD_LATE_INIT
1386         select GPIO_EXTRA_HEADER
1387         select SUPPORT_SPL
1388         imply SCSI
1389         imply SCSI_AHCI
1390         select FSL_DDR_BIST
1391         select FSL_DDR_INTERACTIVE if !SPL
1392         help
1393           Support for Freescale LS2080AQDS platform.
1394           The LS2080A Development System (QDS) is a high-performance
1395           development platform that supports the QorIQ LS2080A
1396           Layerscape Architecture processor.
1397
1398 config TARGET_LS2080ARDB
1399         bool "Support ls2080ardb"
1400         select ARCH_LS2080A
1401         select ARM64
1402         select ARMV8_MULTIENTRY
1403         select ARCH_SUPPORT_TFABOOT
1404         select BOARD_LATE_INIT
1405         select SUPPORT_SPL
1406         select FSL_DDR_BIST
1407         select FSL_DDR_INTERACTIVE if !SPL
1408         select GPIO_EXTRA_HEADER
1409         imply SCSI
1410         imply SCSI_AHCI
1411         help
1412           Support for Freescale LS2080ARDB platform.
1413           The LS2080A Reference design board (RDB) is a high-performance
1414           development platform that supports the QorIQ LS2080A
1415           Layerscape Architecture processor.
1416
1417 config TARGET_LS2081ARDB
1418         bool "Support ls2081ardb"
1419         select ARCH_LS2080A
1420         select ARM64
1421         select ARMV8_MULTIENTRY
1422         select BOARD_LATE_INIT
1423         select GPIO_EXTRA_HEADER
1424         select SUPPORT_SPL
1425         help
1426           Support for Freescale LS2081ARDB platform.
1427           The LS2081A Reference design board (RDB) is a high-performance
1428           development platform that supports the QorIQ LS2081A/LS2041A
1429           Layerscape Architecture processor.
1430
1431 config TARGET_LX2160ARDB
1432         bool "Support lx2160ardb"
1433         select ARCH_LX2160A
1434         select ARM64
1435         select ARMV8_MULTIENTRY
1436         select ARCH_SUPPORT_TFABOOT
1437         select BOARD_LATE_INIT
1438         select GPIO_EXTRA_HEADER
1439         help
1440           Support for NXP LX2160ARDB platform.
1441           The lx2160ardb (LX2160A Reference design board (RDB)
1442           is a high-performance development platform that supports the
1443           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1444
1445 config TARGET_LX2160AQDS
1446         bool "Support lx2160aqds"
1447         select ARCH_LX2160A
1448         select ARM64
1449         select ARMV8_MULTIENTRY
1450         select ARCH_SUPPORT_TFABOOT
1451         select BOARD_LATE_INIT
1452         select GPIO_EXTRA_HEADER
1453         help
1454           Support for NXP LX2160AQDS platform.
1455           The lx2160aqds (LX2160A QorIQ Development System (QDS)
1456           is a high-performance development platform that supports the
1457           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1458
1459 config TARGET_LX2162AQDS
1460         bool "Support lx2162aqds"
1461         select ARCH_LX2162A
1462         select ARCH_MISC_INIT
1463         select ARM64
1464         select ARMV8_MULTIENTRY
1465         select ARCH_SUPPORT_TFABOOT
1466         select BOARD_LATE_INIT
1467         select GPIO_EXTRA_HEADER
1468         help
1469           Support for NXP LX2162AQDS platform.
1470           The lx2162aqds support is based on LX2160A Layerscape Architecture processor.
1471
1472 config TARGET_HIKEY
1473         bool "Support HiKey 96boards Consumer Edition Platform"
1474         select ARM64
1475         select DM
1476         select DM_GPIO
1477         select DM_SERIAL
1478         select GPIO_EXTRA_HEADER
1479         select OF_CONTROL
1480         select PL01X_SERIAL
1481         select SPECIFY_CONSOLE_INDEX
1482         imply CMD_DM
1483           help
1484           Support for HiKey 96boards platform. It features a HI6220
1485           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1486
1487 config TARGET_HIKEY960
1488         bool "Support HiKey960 96boards Consumer Edition Platform"
1489         select ARM64
1490         select DM
1491         select DM_SERIAL
1492         select GPIO_EXTRA_HEADER
1493         select OF_CONTROL
1494         select PL01X_SERIAL
1495         imply CMD_DM
1496           help
1497           Support for HiKey960 96boards platform. It features a HI3660
1498           SoC, with 4xA73 CPU, 4xA53 CPU, MALI-G71 GPU, and 3GB RAM.
1499
1500 config TARGET_POPLAR
1501         bool "Support Poplar 96boards Enterprise Edition Platform"
1502         select ARM64
1503         select DM
1504         select DM_SERIAL
1505         select GPIO_EXTRA_HEADER
1506         select OF_CONTROL
1507         select PL01X_SERIAL
1508         imply CMD_DM
1509           help
1510           Support for Poplar 96boards EE platform. It features a HI3798cv200
1511           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1512           making it capable of running any commercial set-top solution based on
1513           Linux or Android.
1514
1515 config TARGET_LS1012AQDS
1516         bool "Support ls1012aqds"
1517         select ARCH_LS1012A
1518         select ARM64
1519         select ARCH_SUPPORT_TFABOOT
1520         select BOARD_LATE_INIT
1521         select GPIO_EXTRA_HEADER
1522         help
1523           Support for Freescale LS1012AQDS platform.
1524           The LS1012A Development System (QDS) is a high-performance
1525           development platform that supports the QorIQ LS1012A
1526           Layerscape Architecture processor.
1527
1528 config TARGET_LS1012ARDB
1529         bool "Support ls1012ardb"
1530         select ARCH_LS1012A
1531         select ARM64
1532         select ARCH_SUPPORT_TFABOOT
1533         select BOARD_LATE_INIT
1534         select GPIO_EXTRA_HEADER
1535         imply SCSI
1536         imply SCSI_AHCI
1537         help
1538           Support for Freescale LS1012ARDB platform.
1539           The LS1012A Reference design board (RDB) is a high-performance
1540           development platform that supports the QorIQ LS1012A
1541           Layerscape Architecture processor.
1542
1543 config TARGET_LS1012A2G5RDB
1544         bool "Support ls1012a2g5rdb"
1545         select ARCH_LS1012A
1546         select ARM64
1547         select ARCH_SUPPORT_TFABOOT
1548         select BOARD_LATE_INIT
1549         select GPIO_EXTRA_HEADER
1550         imply SCSI
1551         help
1552           Support for Freescale LS1012A2G5RDB platform.
1553           The LS1012A 2G5 Reference design board (RDB) is a high-performance
1554           development platform that supports the QorIQ LS1012A
1555           Layerscape Architecture processor.
1556
1557 config TARGET_LS1012AFRWY
1558         bool "Support ls1012afrwy"
1559         select ARCH_LS1012A
1560         select ARM64
1561         select ARCH_SUPPORT_TFABOOT
1562         select BOARD_LATE_INIT
1563         select GPIO_EXTRA_HEADER
1564         imply SCSI
1565         imply SCSI_AHCI
1566         help
1567          Support for Freescale LS1012AFRWY platform.
1568          The LS1012A FRWY board (FRWY) is a high-performance
1569          development platform that supports the QorIQ LS1012A
1570          Layerscape Architecture processor.
1571
1572 config TARGET_LS1012AFRDM
1573         bool "Support ls1012afrdm"
1574         select ARCH_LS1012A
1575         select ARM64
1576         select ARCH_SUPPORT_TFABOOT
1577         select GPIO_EXTRA_HEADER
1578         help
1579           Support for Freescale LS1012AFRDM platform.
1580           The LS1012A Freedom  board (FRDM) is a high-performance
1581           development platform that supports the QorIQ LS1012A
1582           Layerscape Architecture processor.
1583
1584 config TARGET_LS1028AQDS
1585         bool "Support ls1028aqds"
1586         select ARCH_LS1028A
1587         select ARM64
1588         select ARMV8_MULTIENTRY
1589         select ARCH_SUPPORT_TFABOOT
1590         select BOARD_LATE_INIT
1591         select GPIO_EXTRA_HEADER
1592         help
1593           Support for Freescale LS1028AQDS platform
1594           The LS1028A Development System (QDS) is a high-performance
1595           development platform that supports the QorIQ LS1028A
1596           Layerscape Architecture processor.
1597
1598 config TARGET_LS1028ARDB
1599         bool "Support ls1028ardb"
1600         select ARCH_LS1028A
1601         select ARM64
1602         select ARMV8_MULTIENTRY
1603         select ARCH_SUPPORT_TFABOOT
1604         select BOARD_LATE_INIT
1605         select GPIO_EXTRA_HEADER
1606         help
1607           Support for Freescale LS1028ARDB platform
1608           The LS1028A Development System (RDB) is a high-performance
1609           development platform that supports the QorIQ LS1028A
1610           Layerscape Architecture processor.
1611
1612 config TARGET_LS1088ARDB
1613         bool "Support ls1088ardb"
1614         select ARCH_LS1088A
1615         select ARM64
1616         select ARMV8_MULTIENTRY
1617         select ARCH_SUPPORT_TFABOOT
1618         select BOARD_LATE_INIT
1619         select SUPPORT_SPL
1620         select FSL_DDR_INTERACTIVE if !SD_BOOT
1621         select GPIO_EXTRA_HEADER
1622         help
1623           Support for NXP LS1088ARDB platform.
1624           The LS1088A Reference design board (RDB) is a high-performance
1625           development platform that supports the QorIQ LS1088A
1626           Layerscape Architecture processor.
1627
1628 config TARGET_LS1021AQDS
1629         bool "Support ls1021aqds"
1630         select ARCH_LS1021A
1631         select ARCH_SUPPORT_PSCI
1632         select BOARD_EARLY_INIT_F
1633         select BOARD_LATE_INIT
1634         select CPU_V7A
1635         select CPU_V7_HAS_NONSEC
1636         select CPU_V7_HAS_VIRT
1637         select LS1_DEEP_SLEEP
1638         select PEN_ADDR_BIG_ENDIAN
1639         select SUPPORT_SPL
1640         select SYS_FSL_DDR
1641         select FSL_DDR_INTERACTIVE
1642         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1643         select GPIO_EXTRA_HEADER
1644         select SPI_FLASH_DATAFLASH if FSL_DSPI || FSL_QSPI
1645         imply SCSI
1646
1647 config TARGET_LS1021ATWR
1648         bool "Support ls1021atwr"
1649         select ARCH_LS1021A
1650         select ARCH_SUPPORT_PSCI
1651         select BOARD_EARLY_INIT_F
1652         select BOARD_LATE_INIT
1653         select CPU_V7A
1654         select CPU_V7_HAS_NONSEC
1655         select CPU_V7_HAS_VIRT
1656         select LS1_DEEP_SLEEP
1657         select PEN_ADDR_BIG_ENDIAN
1658         select SUPPORT_SPL
1659         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1660         select GPIO_EXTRA_HEADER
1661         imply SCSI
1662
1663 config TARGET_PG_WCOM_SELI8
1664         bool "Support Hitachi-Powergrids SELI8 service unit card"
1665         select ARCH_LS1021A
1666         select ARCH_SUPPORT_PSCI
1667         select BOARD_EARLY_INIT_F
1668         select BOARD_LATE_INIT
1669         select CPU_V7A
1670         select CPU_V7_HAS_NONSEC
1671         select CPU_V7_HAS_VIRT
1672         select SYS_FSL_DDR
1673         select FSL_DDR_INTERACTIVE
1674         select GPIO_EXTRA_HEADER
1675         select VENDOR_KM
1676         imply SCSI
1677         help
1678          Support for Hitachi-Powergrids SELI8 service unit card.
1679          SELI8 is a QorIQ LS1021a based service unit card used
1680          in XMC20 and FOX615 product families.
1681
1682 config TARGET_PG_WCOM_EXPU1
1683         bool "Support Hitachi-Powergrids EXPU1 service unit card"
1684         select ARCH_LS1021A
1685         select ARCH_SUPPORT_PSCI
1686         select BOARD_EARLY_INIT_F
1687         select BOARD_LATE_INIT
1688         select CPU_V7A
1689         select CPU_V7_HAS_NONSEC
1690         select CPU_V7_HAS_VIRT
1691         select SYS_FSL_DDR
1692         select FSL_DDR_INTERACTIVE
1693         select VENDOR_KM
1694         imply SCSI
1695         help
1696          Support for Hitachi-Powergrids EXPU1 service unit card.
1697          EXPU1 is a QorIQ LS1021a based service unit card used
1698          in XMC20 and FOX615 product families.
1699
1700 config TARGET_LS1021ATSN
1701         bool "Support ls1021atsn"
1702         select ARCH_LS1021A
1703         select ARCH_SUPPORT_PSCI
1704         select BOARD_EARLY_INIT_F
1705         select BOARD_LATE_INIT
1706         select CPU_V7A
1707         select CPU_V7_HAS_NONSEC
1708         select CPU_V7_HAS_VIRT
1709         select LS1_DEEP_SLEEP
1710         select SUPPORT_SPL
1711         select GPIO_EXTRA_HEADER
1712         imply SCSI
1713
1714 config TARGET_LS1021AIOT
1715         bool "Support ls1021aiot"
1716         select ARCH_LS1021A
1717         select ARCH_SUPPORT_PSCI
1718         select BOARD_LATE_INIT
1719         select CPU_V7A
1720         select CPU_V7_HAS_NONSEC
1721         select CPU_V7_HAS_VIRT
1722         select PEN_ADDR_BIG_ENDIAN
1723         select SUPPORT_SPL
1724         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1725         select GPIO_EXTRA_HEADER
1726         imply SCSI
1727         help
1728           Support for Freescale LS1021AIOT platform.
1729           The LS1021A Freescale board (IOT) is a high-performance
1730           development platform that supports the QorIQ LS1021A
1731           Layerscape Architecture processor.
1732
1733 config TARGET_LS1043AQDS
1734         bool "Support ls1043aqds"
1735         select ARCH_LS1043A
1736         select ARM64
1737         select ARMV8_MULTIENTRY
1738         select ARCH_SUPPORT_TFABOOT
1739         select BOARD_EARLY_INIT_F
1740         select BOARD_LATE_INIT
1741         select SUPPORT_SPL
1742         select FSL_DDR_INTERACTIVE if !SPL
1743         select FSL_DSPI if !SPL_NO_DSPI
1744         select DM_SPI_FLASH if FSL_DSPI
1745         select GPIO_EXTRA_HEADER
1746         imply SCSI
1747         imply SCSI_AHCI
1748         help
1749           Support for Freescale LS1043AQDS platform.
1750
1751 config TARGET_LS1043ARDB
1752         bool "Support ls1043ardb"
1753         select ARCH_LS1043A
1754         select ARM64
1755         select ARMV8_MULTIENTRY
1756         select ARCH_SUPPORT_TFABOOT
1757         select BOARD_EARLY_INIT_F
1758         select BOARD_LATE_INIT
1759         select SUPPORT_SPL
1760         select FSL_DSPI if !SPL_NO_DSPI
1761         select DM_SPI_FLASH if FSL_DSPI
1762         select GPIO_EXTRA_HEADER
1763         help
1764           Support for Freescale LS1043ARDB platform.
1765
1766 config TARGET_LS1046AQDS
1767         bool "Support ls1046aqds"
1768         select ARCH_LS1046A
1769         select ARM64
1770         select ARMV8_MULTIENTRY
1771         select ARCH_SUPPORT_TFABOOT
1772         select BOARD_EARLY_INIT_F
1773         select BOARD_LATE_INIT
1774         select DM_SPI_FLASH if DM_SPI
1775         select SUPPORT_SPL
1776         select FSL_DDR_BIST if !SPL
1777         select FSL_DDR_INTERACTIVE  if !SPL
1778         select FSL_DDR_INTERACTIVE if !SPL
1779         select GPIO_EXTRA_HEADER
1780         imply SCSI
1781         help
1782           Support for Freescale LS1046AQDS platform.
1783           The LS1046A Development System (QDS) is a high-performance
1784           development platform that supports the QorIQ LS1046A
1785           Layerscape Architecture processor.
1786
1787 config TARGET_LS1046ARDB
1788         bool "Support ls1046ardb"
1789         select ARCH_LS1046A
1790         select ARM64
1791         select ARMV8_MULTIENTRY
1792         select ARCH_SUPPORT_TFABOOT
1793         select BOARD_EARLY_INIT_F
1794         select BOARD_LATE_INIT
1795         select DM_SPI_FLASH if DM_SPI
1796         select POWER_MC34VR500
1797         select SUPPORT_SPL
1798         select FSL_DDR_BIST
1799         select FSL_DDR_INTERACTIVE if !SPL
1800         select GPIO_EXTRA_HEADER
1801         imply SCSI
1802         help
1803           Support for Freescale LS1046ARDB platform.
1804           The LS1046A Reference Design Board (RDB) is a high-performance
1805           development platform that supports the QorIQ LS1046A
1806           Layerscape Architecture processor.
1807
1808 config TARGET_LS1046AFRWY
1809         bool "Support ls1046afrwy"
1810         select ARCH_LS1046A
1811         select ARM64
1812         select ARMV8_MULTIENTRY
1813         select ARCH_SUPPORT_TFABOOT
1814         select BOARD_EARLY_INIT_F
1815         select BOARD_LATE_INIT
1816         select DM_SPI_FLASH if DM_SPI
1817         select GPIO_EXTRA_HEADER
1818         imply SCSI
1819         help
1820           Support for Freescale LS1046AFRWY platform.
1821           The LS1046A Freeway Board (FRWY) is a high-performance
1822           development platform that supports the QorIQ LS1046A
1823           Layerscape Architecture processor.
1824
1825 config TARGET_SL28
1826         bool "Support sl28"
1827         select ARCH_LS1028A
1828         select ARM64
1829         select ARMV8_MULTIENTRY
1830         select SUPPORT_SPL
1831         select BINMAN
1832         select DM
1833         select DM_GPIO
1834         select DM_I2C
1835         select DM_MMC
1836         select DM_SPI_FLASH
1837         select DM_MDIO
1838         select PCI
1839         select DM_RNG
1840         select DM_RTC
1841         select DM_SCSI
1842         select DM_SERIAL
1843         select DM_SPI
1844         select GPIO_EXTRA_HEADER
1845         select SPL_DM if SPL
1846         select SPL_DM_SPI if SPL
1847         select SPL_DM_SPI_FLASH if SPL
1848         select SPL_DM_I2C if SPL
1849         select SPL_DM_MMC if SPL
1850         select SPL_DM_SERIAL if SPL
1851         help
1852           Support for Kontron SMARC-sAL28 board.
1853
1854 config TARGET_TEN64
1855         bool "Support ten64"
1856         select ARCH_LS1088A
1857         select ARCH_MISC_INIT
1858         select ARM64
1859         select ARMV8_MULTIENTRY
1860         select ARCH_SUPPORT_TFABOOT
1861         select BOARD_LATE_INIT
1862         select SUPPORT_SPL
1863         select FSL_DDR_INTERACTIVE if !SD_BOOT
1864         select GPIO_EXTRA_HEADER
1865         help
1866           Support for Traverse Technologies Ten64 board, based
1867           on NXP LS1088A.
1868
1869 config ARCH_UNIPHIER
1870         bool "Socionext UniPhier SoCs"
1871         select BOARD_LATE_INIT
1872         select DM
1873         select DM_GPIO
1874         select DM_I2C
1875         select DM_MMC
1876         select DM_MTD
1877         select DM_RESET
1878         select DM_SERIAL
1879         select OF_BOARD_SETUP
1880         select OF_CONTROL
1881         select OF_LIBFDT
1882         select PINCTRL
1883         select SPL_BOARD_INIT if SPL
1884         select SPL_DM if SPL
1885         select SPL_LIBCOMMON_SUPPORT if SPL
1886         select SPL_LIBGENERIC_SUPPORT if SPL
1887         select SPL_OF_CONTROL if SPL
1888         select SPL_PINCTRL if SPL
1889         select SUPPORT_SPL
1890         imply CMD_DM
1891         imply DISTRO_DEFAULTS
1892         imply FAT_WRITE
1893         help
1894           Support for UniPhier SoC family developed by Socionext Inc.
1895           (formerly, System LSI Business Division of Panasonic Corporation)
1896
1897 config ARCH_SYNQUACER
1898         bool "Socionext SynQuacer SoCs"
1899         select ARM64
1900         select DM
1901         select GIC_V3
1902         select PSCI_RESET
1903         select SYSRESET
1904         select SYSRESET_PSCI
1905         select OF_CONTROL
1906         help
1907           Support for SynQuacer SoC family developed by Socionext Inc.
1908           This SoC is used on 96boards EE DeveloperBox.
1909
1910 config ARCH_STM32
1911         bool "Support STMicroelectronics STM32 MCU with cortex M"
1912         select CPU_V7M
1913         select DM
1914         select DM_SERIAL
1915         imply CMD_DM
1916
1917 config ARCH_STI
1918         bool "Support STMicroelectronics SoCs"
1919         select BLK
1920         select CPU_V7A
1921         select DM
1922         select DM_MMC
1923         select DM_RESET
1924         select DM_SERIAL
1925         imply CMD_DM
1926         help
1927           Support for STMicroelectronics STiH407/10 SoC family.
1928           This SoC is used on Linaro 96Board STiH410-B2260
1929
1930 config ARCH_STM32MP
1931         bool "Support STMicroelectronics STM32MP Socs with cortex A"
1932         select ARCH_MISC_INIT
1933         select ARCH_SUPPORT_TFABOOT
1934         select BOARD_LATE_INIT
1935         select CLK
1936         select DM
1937         select DM_GPIO
1938         select DM_RESET
1939         select DM_SERIAL
1940         select MISC
1941         select OF_CONTROL
1942         select OF_LIBFDT
1943         select OF_SYSTEM_SETUP
1944         select PINCTRL
1945         select REGMAP
1946         select SYSCON
1947         select SYSRESET
1948         select SYS_THUMB_BUILD
1949         imply SPL_SYSRESET
1950         imply CMD_DM
1951         imply CMD_POWEROFF
1952         imply OF_LIBFDT_OVERLAY
1953         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1954         imply USE_PREBOOT
1955         imply TIMESTAMP
1956         help
1957           Support for STM32MP SoC family developed by STMicroelectronics,
1958           MPUs based on ARM cortex A core
1959           U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1960           FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1961           chain.
1962           SPL is the unsecure FSBL for the basic boot chain.
1963
1964 config ARCH_ROCKCHIP
1965         bool "Support Rockchip SoCs"
1966         select BLK
1967         select BINMAN if SPL_OPTEE || SPL
1968         select DM
1969         select DM_GPIO
1970         select DM_I2C
1971         select DM_MMC
1972         select DM_PWM
1973         select DM_REGULATOR
1974         select DM_SERIAL
1975         select DM_SPI
1976         select DM_SPI_FLASH
1977         select ENABLE_ARM_SOC_BOOT0_HOOK
1978         select OF_CONTROL
1979         select SPI
1980         select SPL_DM if SPL
1981         select SPL_DM_SPI if SPL
1982         select SPL_DM_SPI_FLASH if SPL
1983         select SYS_MALLOC_F
1984         select SYS_THUMB_BUILD if !ARM64
1985         imply ADC
1986         imply CMD_DM
1987         imply DEBUG_UART_BOARD_INIT
1988         imply BOOTSTD_DEFAULTS
1989         imply FAT_WRITE
1990         imply SARADC_ROCKCHIP
1991         imply SPL_SYSRESET
1992         imply SPL_SYS_MALLOC_SIMPLE
1993         imply SYS_NS16550
1994         imply TPL_SYSRESET
1995         imply USB_FUNCTION_FASTBOOT
1996
1997 config ARCH_OCTEONTX
1998         bool "Support OcteonTX SoCs"
1999         select CLK
2000         select DM
2001         select GPIO_EXTRA_HEADER
2002         select ARM64
2003         select OF_CONTROL
2004         select OF_LIVE
2005         select BOARD_LATE_INIT
2006         select SYS_CACHE_SHIFT_7
2007         select SYS_PCI_64BIT if PCI
2008         imply OF_HAS_PRIOR_STAGE
2009
2010 config ARCH_OCTEONTX2
2011         bool "Support OcteonTX2 SoCs"
2012         select CLK
2013         select DM
2014         select GPIO_EXTRA_HEADER
2015         select ARM64
2016         select OF_CONTROL
2017         select OF_LIVE
2018         select BOARD_LATE_INIT
2019         select SYS_CACHE_SHIFT_7
2020         select SYS_PCI_64BIT if PCI
2021         imply OF_HAS_PRIOR_STAGE
2022
2023 config TARGET_THUNDERX_88XX
2024         bool "Support ThunderX 88xx"
2025         select ARM64
2026         select GPIO_EXTRA_HEADER
2027         select OF_CONTROL
2028         select PL01X_SERIAL
2029         select SYS_CACHE_SHIFT_7
2030
2031 config ARCH_ASPEED
2032         bool "Support Aspeed SoCs"
2033         select DM
2034         select OF_CONTROL
2035         imply CMD_DM
2036
2037 config TARGET_DURIAN
2038         bool "Support Phytium Durian Platform"
2039         select ARM64
2040         select GPIO_EXTRA_HEADER
2041         help
2042           Support for durian platform.
2043           It has 2GB Sdram, uart and pcie.
2044
2045 config TARGET_POMELO
2046         bool "Support Phytium Pomelo Platform"
2047         select ARM64
2048         select DM
2049         select AHCI
2050         select SCSI_AHCI
2051         select AHCI_PCI
2052         select BLK
2053         select PCI
2054         select DM_PCI
2055         select SCSI
2056         select DM_SCSI
2057         select DM_SERIAL
2058         imply CMD_PCI
2059         help
2060            Support for pomelo platform.
2061            It has 8GB Sdram, uart and pcie.
2062
2063 config TARGET_PRESIDIO_ASIC
2064         bool "Support Cortina Presidio ASIC Platform"
2065         select ARM64
2066         select GICV2
2067
2068 config TARGET_XENGUEST_ARM64
2069         bool "Xen guest ARM64"
2070         select ARM64
2071         select XEN
2072         select OF_CONTROL
2073         select LINUX_KERNEL_IMAGE_HEADER
2074         select XEN_SERIAL
2075         imply OF_HAS_PRIOR_STAGE
2076
2077 config ARCH_GXP
2078         bool "Support HPE GXP SoCs"
2079         select DM
2080         select OF_CONTROL
2081         imply CMD_DM
2082
2083 endchoice
2084
2085 config SUPPORT_PASSING_ATAGS
2086         bool "Support pre-devicetree ATAG-based booting"
2087         depends on !ARM64
2088         imply SETUP_MEMORY_TAGS
2089         help
2090           Support for booting older Linux kernels, using ATAGs rather than
2091           passing a devicetree.  This is option is rarely used, and the
2092           semantics are defined at
2093           https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
2094
2095 config SETUP_MEMORY_TAGS
2096         bool "Pass memory size information via ATAG"
2097         depends on SUPPORT_PASSING_ATAGS
2098
2099 config CMDLINE_TAG
2100         bool "Pass Linux kernel cmdline via ATAG"
2101         depends on SUPPORT_PASSING_ATAGS
2102
2103 config INITRD_TAG
2104         bool "Pass initrd starting point and size via ATAG"
2105         depends on SUPPORT_PASSING_ATAGS
2106
2107 config REVISION_TAG
2108         bool "Pass system revision via ATAG"
2109         depends on SUPPORT_PASSING_ATAGS
2110
2111 config SERIAL_TAG
2112         bool "Pass system serial number via ATAG"
2113         depends on SUPPORT_PASSING_ATAGS
2114
2115 config STATIC_MACH_TYPE
2116         bool "Statically define the Machine ID number"
2117         default y if TARGET_DS109 || TARGET_DS414 || DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2118         help
2119           When booting via ATAGs, enable this option if we know the correct
2120           machine ID number to use at compile time.  Some systems will be
2121           passed the number dynamically by whatever loads U-Boot.
2122
2123 config MACH_TYPE
2124         int "Machine ID number"
2125         depends on STATIC_MACH_TYPE
2126         default 527 if TARGET_DS109
2127         default 3036 if TARGET_DS414
2128         default 4283 if DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2129         help
2130           When booting via ATAGs, the machine type must be passed as a number.
2131           For the full list see https://www.arm.linux.org.uk/developer/machines
2132
2133 config ARCH_SUPPORT_TFABOOT
2134         bool
2135
2136 config TFABOOT
2137         bool "Support for booting from TF-A"
2138         depends on ARCH_SUPPORT_TFABOOT
2139         help
2140           Some platforms support the setup of secure registers (for instance
2141           for CPU errata handling) or provide secure services like PSCI.
2142           Those services could also be provided by other firmware parts
2143           like TF-A (Trusted Firmware for Cortex-A), in which case U-Boot
2144           does not need to (and cannot) execute this code.
2145           Enabling this option will make a U-Boot binary that is relying
2146           on other firmware layers to provide secure functionality.
2147
2148 config TI_SECURE_DEVICE
2149         bool "HS Device Type Support"
2150         depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3
2151         help
2152           If a high secure (HS) device type is being used, this config
2153           must be set. This option impacts various aspects of the
2154           build system (to create signed boot images that can be
2155           authenticated) and the code. See the doc/README.ti-secure
2156           file for further details.
2157
2158 config SYS_KWD_CONFIG
2159         string "kwbimage config file path"
2160         depends on ARCH_KIRKWOOD || ARCH_MVEBU
2161         default "arch/arm/mach-mvebu/kwbimage.cfg"
2162         help
2163           Path within the source directory to the kwbimage.cfg file to use
2164           when packaging the U-Boot image for use.
2165
2166 source "arch/arm/mach-apple/Kconfig"
2167
2168 source "arch/arm/mach-aspeed/Kconfig"
2169
2170 source "arch/arm/mach-at91/Kconfig"
2171
2172 source "arch/arm/mach-bcm283x/Kconfig"
2173
2174 source "arch/arm/mach-bcmbca/Kconfig"
2175
2176 source "arch/arm/mach-bcmstb/Kconfig"
2177
2178 source "arch/arm/mach-davinci/Kconfig"
2179
2180 source "arch/arm/mach-exynos/Kconfig"
2181
2182 source "arch/arm/mach-hpe/gxp/Kconfig"
2183
2184 source "arch/arm/mach-highbank/Kconfig"
2185
2186 source "arch/arm/mach-histb/Kconfig"
2187
2188 source "arch/arm/mach-integrator/Kconfig"
2189
2190 source "arch/arm/mach-ipq40xx/Kconfig"
2191
2192 source "arch/arm/mach-k3/Kconfig"
2193
2194 source "arch/arm/mach-keystone/Kconfig"
2195
2196 source "arch/arm/mach-kirkwood/Kconfig"
2197
2198 source "arch/arm/mach-lpc32xx/Kconfig"
2199
2200 source "arch/arm/mach-mvebu/Kconfig"
2201
2202 source "arch/arm/mach-octeontx/Kconfig"
2203
2204 source "arch/arm/mach-octeontx2/Kconfig"
2205
2206 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
2207
2208 source "arch/arm/mach-imx/mx3/Kconfig"
2209
2210 source "arch/arm/mach-imx/mx5/Kconfig"
2211
2212 source "arch/arm/mach-imx/mx6/Kconfig"
2213
2214 source "arch/arm/mach-imx/mx7/Kconfig"
2215
2216 source "arch/arm/mach-imx/mx7ulp/Kconfig"
2217
2218 source "arch/arm/mach-imx/imx8/Kconfig"
2219
2220 source "arch/arm/mach-imx/imx8m/Kconfig"
2221
2222 source "arch/arm/mach-imx/imx8ulp/Kconfig"
2223
2224 source "arch/arm/mach-imx/imx9/Kconfig"
2225
2226 source "arch/arm/mach-imx/imxrt/Kconfig"
2227
2228 source "arch/arm/mach-imx/mxs/Kconfig"
2229
2230 source "arch/arm/mach-omap2/Kconfig"
2231
2232 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
2233
2234 source "arch/arm/mach-orion5x/Kconfig"
2235
2236 source "arch/arm/mach-owl/Kconfig"
2237
2238 source "arch/arm/mach-rmobile/Kconfig"
2239
2240 source "arch/arm/mach-meson/Kconfig"
2241
2242 source "arch/arm/mach-mediatek/Kconfig"
2243
2244 source "arch/arm/mach-qemu/Kconfig"
2245
2246 source "arch/arm/mach-rockchip/Kconfig"
2247
2248 source "arch/arm/mach-s5pc1xx/Kconfig"
2249
2250 source "arch/arm/mach-snapdragon/Kconfig"
2251
2252 source "arch/arm/mach-socfpga/Kconfig"
2253
2254 source "arch/arm/mach-sti/Kconfig"
2255
2256 source "arch/arm/mach-stm32/Kconfig"
2257
2258 source "arch/arm/mach-stm32mp/Kconfig"
2259
2260 source "arch/arm/mach-sunxi/Kconfig"
2261
2262 source "arch/arm/mach-tegra/Kconfig"
2263
2264 source "arch/arm/mach-u8500/Kconfig"
2265
2266 source "arch/arm/mach-uniphier/Kconfig"
2267
2268 source "arch/arm/cpu/armv7/vf610/Kconfig"
2269
2270 source "arch/arm/mach-zynq/Kconfig"
2271
2272 source "arch/arm/mach-zynqmp/Kconfig"
2273
2274 source "arch/arm/mach-versal/Kconfig"
2275
2276 source "arch/arm/mach-versal-net/Kconfig"
2277
2278 source "arch/arm/mach-zynqmp-r5/Kconfig"
2279
2280 source "arch/arm/cpu/armv7/Kconfig"
2281
2282 source "arch/arm/cpu/armv8/Kconfig"
2283
2284 source "arch/arm/mach-imx/Kconfig"
2285
2286 source "arch/arm/mach-nexell/Kconfig"
2287
2288 source "arch/arm/mach-npcm/Kconfig"
2289
2290 source "board/armltd/total_compute/Kconfig"
2291 source "board/armltd/corstone1000/Kconfig"
2292 source "board/bosch/shc/Kconfig"
2293 source "board/bosch/guardian/Kconfig"
2294 source "board/Marvell/octeontx/Kconfig"
2295 source "board/Marvell/octeontx2/Kconfig"
2296 source "board/armltd/vexpress/Kconfig"
2297 source "board/armltd/vexpress64/Kconfig"
2298 source "board/cortina/presidio-asic/Kconfig"
2299 source "board/broadcom/bcmns/Kconfig"
2300 source "board/broadcom/bcmns3/Kconfig"
2301 source "board/cavium/thunderx/Kconfig"
2302 source "board/eets/pdu001/Kconfig"
2303 source "board/emulation/qemu-arm/Kconfig"
2304 source "board/freescale/ls2080aqds/Kconfig"
2305 source "board/freescale/ls2080ardb/Kconfig"
2306 source "board/freescale/ls1088a/Kconfig"
2307 source "board/freescale/ls1028a/Kconfig"
2308 source "board/freescale/ls1021aqds/Kconfig"
2309 source "board/freescale/ls1043aqds/Kconfig"
2310 source "board/freescale/ls1021atwr/Kconfig"
2311 source "board/freescale/ls1021atsn/Kconfig"
2312 source "board/freescale/ls1021aiot/Kconfig"
2313 source "board/freescale/ls1046aqds/Kconfig"
2314 source "board/freescale/ls1043ardb/Kconfig"
2315 source "board/freescale/ls1046ardb/Kconfig"
2316 source "board/freescale/ls1046afrwy/Kconfig"
2317 source "board/freescale/ls1012aqds/Kconfig"
2318 source "board/freescale/ls1012ardb/Kconfig"
2319 source "board/freescale/ls1012afrdm/Kconfig"
2320 source "board/freescale/lx2160a/Kconfig"
2321 source "board/grinn/chiliboard/Kconfig"
2322 source "board/hisilicon/hikey/Kconfig"
2323 source "board/hisilicon/hikey960/Kconfig"
2324 source "board/hisilicon/poplar/Kconfig"
2325 source "board/isee/igep003x/Kconfig"
2326 source "board/kontron/sl28/Kconfig"
2327 source "board/myir/mys_6ulx/Kconfig"
2328 source "board/samsung/common/Kconfig"
2329 source "board/siemens/common/Kconfig"
2330 source "board/seeed/npi_imx6ull/Kconfig"
2331 source "board/socionext/developerbox/Kconfig"
2332 source "board/st/stv0991/Kconfig"
2333 source "board/tcl/sl50/Kconfig"
2334 source "board/traverse/ten64/Kconfig"
2335 source "board/variscite/dart_6ul/Kconfig"
2336 source "board/vscom/baltos/Kconfig"
2337 source "board/phytium/durian/Kconfig"
2338 source "board/phytium/pomelo/Kconfig"
2339 source "board/xen/xenguest_arm64/Kconfig"
2340
2341 source "arch/arm/Kconfig.debug"
2342
2343 endmenu