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         imply SYS_THUMB_BUILD
 572
 573 config ARCH_DAVINCI
 574         bool "TI DaVinci"
 575         select CPU_ARM926EJS
 576         select GPIO_EXTRA_HEADER
 577         select SPL_DM_SPI if SPL
 578         imply CMD_SAVES
 579         help
 580           Support for TI's DaVinci platform.
 581
 582 config ARCH_HISTB
 583         bool "Hisilicon HiSTB SoCs"
 584         select DM
 585         select DM_SERIAL
 586         select OF_CONTROL
 587         select PL01X_SERIAL
 588         imply CMD_DM
 589         help
 590           Support for HiSTB SoCs.
 591
 592 config ARCH_KIRKWOOD
 593         bool "Marvell Kirkwood"
 594         select ARCH_MISC_INIT
 595         select BOARD_EARLY_INIT_F
 596         select CPU_ARM926EJS
 597         select GPIO_EXTRA_HEADER
 598         select TIMER
 599
 600 config ARCH_MVEBU
 601         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 602         select ARCH_EARLY_INIT_R if ARM64
 603         select DM
 604         select DM_SERIAL
 605         select DM_SPI
 606         select DM_SPI_FLASH
 607         select GPIO_EXTRA_HEADER
 608         select SPL_DM_SPI if SPL
 609         select SPL_DM_SPI_FLASH if SPL
 610         select SPL_TIMER if SPL
 611         select TIMER if !ARM64
 612         select OF_CONTROL
 613         select OF_SEPARATE
 614         select SPI
 615         imply CMD_DM
 616
 617 config ARCH_ORION5X
 618         bool "Marvell Orion"
 619         select CPU_ARM926EJS
 620         select GPIO_EXTRA_HEADER
 621         select SPL_SEPARATE_BSS if SPL
 622         select TIMER
 623
 624 config TARGET_STV0991
 625         bool "Support stv0991"
 626         select CPU_V7A
 627         select DM
 628         select DM_SERIAL
 629         select DM_SPI
 630         select DM_SPI_FLASH
 631         select GPIO_EXTRA_HEADER
 632         select PL01X_SERIAL
 633         select SPI
 634         select SPI_FLASH
 635         imply CMD_DM
 636
 637 config ARCH_BCM283X
 638         bool "Broadcom BCM283X family"
 639         select DM
 640         select DM_GPIO
 641         select DM_SERIAL
 642         select GPIO_EXTRA_HEADER
 643         select OF_CONTROL
 644         select PL01X_SERIAL
 645         select SERIAL_SEARCH_ALL
 646         imply CMD_DM
 647         imply FAT_WRITE
 648
 649 config ARCH_BCMSTB
 650         bool "Broadcom BCM7XXX family"
 651         select CPU_V7A
 652         select DM
 653         select GPIO_EXTRA_HEADER
 654         select OF_CONTROL
 655         imply CMD_DM
 656         imply OF_HAS_PRIOR_STAGE
 657         help
 658           This enables support for Broadcom ARM-based set-top box
 659           chipsets, including the 7445 family of chips.
 660
 661 config ARCH_BCMBCA
 662         bool "Broadcom broadband chip family"
 663         select DM
 664         select OF_CONTROL
 665         imply CMD_DM
 666
 667 config TARGET_VEXPRESS_CA9X4
 668         bool "Support vexpress_ca9x4"
 669         select CPU_V7A
 670         select PL011_SERIAL
 671
 672 config TARGET_BCMNS
 673         bool "Support Broadcom Northstar"
 674         select CPU_V7A
 675         select DM
 676         select DM_GPIO
 677         select DM_SERIAL
 678         select OF_CONTROL
 679         select TIMER
 680         select SYS_NS16550
 681         select ARM_GLOBAL_TIMER
 682         imply SYS_THUMB_BUILD
 683         imply MTD_RAW_NAND
 684         imply NAND_BRCMNAND
 685         imply NAND_BRCMNAND_IPROC
 686         help
 687           Support for Broadcom Northstar SoCs. NS is a dual-core 32-bit
 688           ARMv7 Cortex-A9 SoC family including BCM4708, BCM47094,
 689           BCM5301x etc.
 690
 691 config TARGET_BCMNS2
 692         bool "Support Broadcom Northstar2"
 693         select ARM64
 694         select GPIO_EXTRA_HEADER
 695         help
 696           Support for Broadcom Northstar 2 SoCs.  NS2 is a quad-core 64-bit
 697           ARMv8 Cortex-A57 processors targeting a broad range of networking
 698           applications.
 699
 700 config TARGET_BCMNS3
 701         bool "Support Broadcom NS3"
 702         select ARM64
 703         select BOARD_LATE_INIT
 704         help
 705           Support for Broadcom Northstar 3 SoCs. NS3 is a octo-core 64-bit
 706           ARMv8 Cortex-A72 processors targeting a broad range of networking
 707           applications.
 708
 709 config ARCH_EXYNOS
 710         bool "Samsung EXYNOS"
 711         select DM
 712         select DM_GPIO
 713         select DM_I2C
 714         select DM_KEYBOARD
 715         select DM_SERIAL
 716         select DM_SPI
 717         select DM_SPI_FLASH
 718         select SPI
 719         select GPIO_EXTRA_HEADER
 720         imply SYS_THUMB_BUILD
 721         imply CMD_DM
 722         imply FAT_WRITE
 723
 724 config ARCH_S5PC1XX
 725         bool "Samsung S5PC1XX"
 726         select CPU_V7A
 727         select DM
 728         select DM_GPIO
 729         select DM_I2C
 730         select DM_SERIAL
 731         select GPIO_EXTRA_HEADER
 732         imply CMD_DM
 733
 734 config ARCH_HIGHBANK
 735         bool "Calxeda Highbank"
 736         select CPU_V7A
 737         select PL01X_SERIAL
 738         select DM
 739         select DM_SERIAL
 740         select OF_CONTROL
 741         select CLK
 742         select CLK_CCF
 743         select AHCI
 744         select PHYS_64BIT
 745         select TIMER
 746         select SP804_TIMER
 747         imply OF_HAS_PRIOR_STAGE
 748
 749 config ARCH_INTEGRATOR
 750         bool "ARM Ltd. Integrator family"
 751         select DM
 752         select DM_SERIAL
 753         select GPIO_EXTRA_HEADER
 754         select PL01X_SERIAL
 755         imply CMD_DM
 756
 757 config ARCH_IPQ40XX
 758         bool "Qualcomm IPQ40xx SoCs"
 759         select CPU_V7A
 760         select DM
 761         select DM_GPIO
 762         select DM_SERIAL
 763         select DM_RESET
 764         select GPIO_EXTRA_HEADER
 765         select MSM_SMEM
 766         select PINCTRL
 767         select CLK
 768         select SMEM
 769         select OF_CONTROL
 770         imply CMD_DM
 771
 772 config ARCH_KEYSTONE
 773         bool "TI Keystone"
 774         select CMD_POWEROFF
 775         select CPU_V7A
 776         select DDR_SPD
 777         select SUPPORT_SPL
 778         select SYS_ARCH_TIMER
 779         select SYS_THUMB_BUILD
 780         imply CMD_MTDPARTS
 781         imply CMD_SAVES
 782         imply FIT
 783
 784 config ARCH_K3
 785         bool "Texas Instruments' K3 Architecture"
 786         select SPL
 787         select SUPPORT_SPL
 788         select FIT
 789         select REGEX
 790         select FIT_SIGNATURE if ARM64
 791         imply TI_SECURE_DEVICE
 792
 793 config ARCH_OMAP2PLUS
 794         bool "TI OMAP2+"
 795         select CPU_V7A
 796         select GPIO_EXTRA_HEADER
 797         select SPL_BOARD_INIT if SPL
 798         select SPL_STACK_R if SPL
 799         select SUPPORT_SPL
 800         imply TI_SYSC if DM && OF_CONTROL
 801         imply FIT
 802         imply SPL_SEPARATE_BSS
 803
 804 config ARCH_MESON
 805         bool "Amlogic Meson"
 806         select GPIO_EXTRA_HEADER
 807         imply DISTRO_DEFAULTS
 808         imply DM_RNG
 809         help
 810           Support for the Meson SoC family developed by Amlogic Inc.,
 811           targeted at media players and tablet computers. We currently
 812           support the S905 (GXBaby) 64-bit SoC.
 813
 814 config ARCH_MEDIATEK
 815         bool "MediaTek SoCs"
 816         select DM
 817         select GPIO_EXTRA_HEADER
 818         select OF_CONTROL
 819         select SPL_DM if SPL
 820         select SPL_LIBCOMMON_SUPPORT if SPL
 821         select SPL_LIBGENERIC_SUPPORT if SPL
 822         select SPL_OF_CONTROL if SPL
 823         select SUPPORT_SPL
 824         help
 825           Support for the MediaTek SoCs family developed by MediaTek Inc.
 826           Please refer to doc/README.mediatek for more information.
 827
 828 config ARCH_LPC32XX
 829         bool "NXP LPC32xx platform"
 830         select CPU_ARM926EJS
 831         select DM
 832         select DM_GPIO
 833         select DM_SERIAL
 834         select GPIO_EXTRA_HEADER
 835         select SPL_DM if SPL
 836         select SUPPORT_SPL
 837         imply CMD_DM
 838
 839 config ARCH_IMX8
 840         bool "NXP i.MX8 platform"
 841         select ARM64
 842         select SYS_FSL_HAS_SEC
 843         select SYS_FSL_SEC_COMPAT_4
 844         select SYS_FSL_SEC_LE
 845         select DM
 846         select DM_EVENT
 847         select GPIO_EXTRA_HEADER
 848         select MACH_IMX
 849         select OF_CONTROL
 850         select ENABLE_ARM_SOC_BOOT0_HOOK
 851
 852 config ARCH_IMX8M
 853         bool "NXP i.MX8M platform"
 854         select ARM64
 855         select GPIO_EXTRA_HEADER
 856         select MACH_IMX
 857         select SYS_FSL_HAS_SEC
 858         select SYS_FSL_SEC_COMPAT_4
 859         select SYS_FSL_SEC_LE
 860         select SYS_I2C_MXC
 861         select DM
 862         select DM_EVENT if CLK
 863         select SUPPORT_SPL
 864         imply CMD_DM
 865
 866 config ARCH_IMX8ULP
 867         bool "NXP i.MX8ULP platform"
 868         select ARM64
 869         select DM
 870         select DM_EVENT
 871         select MACH_IMX
 872         select OF_CONTROL
 873         select SUPPORT_SPL
 874         select GPIO_EXTRA_HEADER
 875         select MISC
 876         select IMX_ELE
 877         imply CMD_DM
 878
 879 config ARCH_IMX9
 880         bool "NXP i.MX9 platform"
 881         select ARM64
 882         select DM
 883         select DM_EVENT
 884         select MACH_IMX
 885         select SUPPORT_SPL
 886         select GPIO_EXTRA_HEADER
 887         select MISC
 888         select IMX_ELE
 889         imply CMD_DM
 890
 891 config ARCH_IMXRT
 892         bool "NXP i.MXRT platform"
 893         select CPU_V7M
 894         select DM
 895         select DM_SERIAL
 896         select GPIO_EXTRA_HEADER
 897         select MACH_IMX
 898         select SUPPORT_SPL
 899         imply CMD_DM
 900
 901 config ARCH_MX23
 902         bool "NXP i.MX23 family"
 903         select CPU_ARM926EJS
 904         select GPIO_EXTRA_HEADER
 905         select MACH_IMX
 906         select SUPPORT_SPL
 907
 908 config ARCH_MX28
 909         bool "NXP i.MX28 family"
 910         select CPU_ARM926EJS
 911         select GPIO_EXTRA_HEADER
 912         select MACH_IMX
 913         select SUPPORT_SPL
 914
 915 config ARCH_MX31
 916         bool "NXP i.MX31 family"
 917         select CPU_ARM1136
 918         select GPIO_EXTRA_HEADER
 919         select MACH_IMX
 920
 921 config ARCH_MX7ULP
 922         bool "NXP MX7ULP"
 923         select BOARD_POSTCLK_INIT
 924         select CPU_V7A
 925         select GPIO_EXTRA_HEADER
 926         select MACH_IMX
 927         select SYS_FSL_HAS_SEC
 928         select SYS_FSL_SEC_COMPAT_4
 929         select SYS_FSL_SEC_LE
 930         select ROM_UNIFIED_SECTIONS
 931         imply MXC_GPIO
 932         imply SYS_THUMB_BUILD
 933
 934 config ARCH_MX7
 935         bool "Freescale MX7"
 936         select ARCH_MISC_INIT
 937         select CPU_V7A
 938         select GPIO_EXTRA_HEADER
 939         select MACH_IMX
 940         select MXC_GPT_HCLK
 941         select SYS_FSL_HAS_SEC
 942         select SYS_FSL_SEC_COMPAT_4
 943         select SYS_FSL_SEC_LE
 944         imply BOARD_EARLY_INIT_F
 945         imply MXC_GPIO
 946         imply SYS_THUMB_BUILD
 947
 948 config ARCH_MX6
 949         bool "Freescale MX6"
 950         select BOARD_POSTCLK_INIT
 951         select CPU_V7A
 952         select GPIO_EXTRA_HEADER
 953         select MACH_IMX
 954         select MXC_GPT_HCLK
 955         select SYS_FSL_HAS_SEC
 956         select SYS_FSL_SEC_COMPAT_4
 957         select SYS_FSL_SEC_LE
 958         select SYS_L2_PL310 if !SYS_L2CACHE_OFF
 959         imply MXC_GPIO
 960         imply SYS_THUMB_BUILD
 961         imply SPL_SEPARATE_BSS
 962
 963 config ARCH_MX5
 964         bool "Freescale MX5"
 965         select BOARD_EARLY_INIT_F
 966         select CPU_V7A
 967         select GPIO_EXTRA_HEADER
 968         select MACH_IMX
 969         imply MXC_GPIO
 970
 971 config ARCH_NEXELL
 972         bool "Nexell S5P4418/S5P6818 SoC"
 973         select ENABLE_ARM_SOC_BOOT0_HOOK
 974         select DM
 975         select GPIO_EXTRA_HEADER
 976
 977 config ARCH_NPCM
 978         bool "Support Nuvoton SoCs"
 979         select DM
 980         select OF_CONTROL
 981         imply CMD_DM
 982
 983 config ARCH_APPLE
 984         bool "Apple SoCs"
 985         select ARM64
 986         select CLK
 987         select CMD_PCI
 988         select CMD_USB
 989         select DM
 990         select DM_GPIO
 991         select DM_KEYBOARD
 992         select DM_MAILBOX
 993         select DM_RESET
 994         select DM_SERIAL
 995         select DM_SPI
 996         select DM_USB
 997         select VIDEO
 998         select IOMMU
 999         select LINUX_KERNEL_IMAGE_HEADER
1000         select OF_BOARD_SETUP
1001         select OF_CONTROL
1002         select PCI
1003         select PHY
1004         select PINCTRL
1005         select POSITION_INDEPENDENT
1006         select POWER_DOMAIN
1007         select REGMAP
1008         select SPI
1009         select SYSCON
1010         select SYSRESET
1011         select SYSRESET_WATCHDOG
1012         select SYSRESET_WATCHDOG_AUTO
1013         select USB
1014         imply CMD_DM
1015         imply CMD_GPT
1016         imply DISTRO_DEFAULTS
1017         imply OF_HAS_PRIOR_STAGE
1018
1019 config ARCH_OWL
1020         bool "Actions Semi OWL SoCs"
1021         select DM
1022         select DM_SERIAL
1023         select GPIO_EXTRA_HEADER
1024         select OWL_SERIAL
1025         select CLK
1026         select CLK_OWL
1027         select OF_CONTROL
1028         select SYS_RELOC_GD_ENV_ADDR
1029         imply CMD_DM
1030
1031 config ARCH_QEMU
1032         bool "QEMU Virtual Platform"
1033         select DM
1034         select DM_SERIAL
1035         select OF_CONTROL
1036         select PL01X_SERIAL
1037         imply CMD_DM
1038         imply DM_RNG
1039         imply DM_RTC
1040         imply RTC_PL031
1041         imply OF_HAS_PRIOR_STAGE
1042         imply VIDEO
1043         imply VIDEO_BOCHS
1044         imply SYS_WHITE_ON_BLACK
1045         imply SYS_CONSOLE_IS_IN_ENV
1046         imply PRE_CONSOLE_BUFFER
1047         imply USB
1048         imply USB_XHCI_HCD
1049         imply USB_XHCI_PCI
1050         imply USB_KEYBOARD
1051         imply CMD_USB
1052
1053 config ARCH_RMOBILE
1054         bool "Renesas ARM SoCs"
1055         select DM
1056         select DM_SERIAL
1057         select GPIO_EXTRA_HEADER
1058         imply BOARD_EARLY_INIT_F
1059         imply CMD_DM
1060         imply FAT_WRITE
1061         imply SYS_THUMB_BUILD
1062         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
1063
1064 config ARCH_SNAPDRAGON
1065         bool "Qualcomm Snapdragon SoCs"
1066         select ARM64
1067         select DM
1068         select DM_GPIO
1069         select DM_SERIAL
1070         select GPIO_EXTRA_HEADER
1071         select MSM_SMEM
1072         select OF_CONTROL
1073         select OF_SEPARATE
1074         select SMEM
1075         select SPMI
1076         imply CMD_DM
1077
1078 config ARCH_SOCFPGA
1079         bool "Altera SOCFPGA family"
1080         select ARCH_EARLY_INIT_R
1081         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
1082         select ARM64 if TARGET_SOCFPGA_SOC64
1083         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1084         select DM
1085         select DM_SERIAL
1086         select GICV2
1087         select GPIO_EXTRA_HEADER
1088         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1089         select OF_CONTROL
1090         select SPL_DM_RESET if DM_RESET
1091         select SPL_DM_SERIAL
1092         select SPL_LIBCOMMON_SUPPORT
1093         select SPL_LIBGENERIC_SUPPORT
1094         select SPL_OF_CONTROL
1095         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
1096         select SPL_SERIAL
1097         select SPL_SYSRESET
1098         select SPL_WATCHDOG
1099         select SUPPORT_SPL
1100         select SYS_NS16550
1101         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1102         select SYSRESET
1103         select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1104         select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_SOC64
1105         imply CMD_DM
1106         imply CMD_MTDPARTS
1107         imply CRC32_VERIFY
1108         imply DM_SPI
1109         imply DM_SPI_FLASH
1110         imply FAT_WRITE
1111         imply SPL
1112         imply SPL_DM
1113         imply SPL_DM_SPI
1114         imply SPL_DM_SPI_FLASH
1115         imply SPL_LIBDISK_SUPPORT
1116         imply SPL_MMC
1117         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1118         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1119         imply SPL_SPI_FLASH_SUPPORT
1120         imply SPL_SPI
1121         imply L2X0_CACHE
1122
1123 config ARCH_SUNXI
1124         bool "Support sunxi (Allwinner) SoCs"
1125         select BINMAN
1126         select CMD_GPIO
1127         select CMD_MMC if MMC
1128         select CMD_USB if DISTRO_DEFAULTS && USB_HOST
1129         select CLK
1130         select DM
1131         select DM_GPIO
1132         select DM_I2C if I2C
1133         select DM_SPI if SPI
1134         select DM_SPI_FLASH if SPI
1135         select DM_KEYBOARD
1136         select DM_MMC if MMC
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 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 if !ARM64
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_SERIAL
2057         imply CMD_PCI
2058         help
2059            Support for pomelo platform.
2060            It has 8GB Sdram, uart and pcie.
2061
2062 config TARGET_PRESIDIO_ASIC
2063         bool "Support Cortina Presidio ASIC Platform"
2064         select ARM64
2065         select GICV2
2066
2067 config TARGET_XENGUEST_ARM64
2068         bool "Xen guest ARM64"
2069         select ARM64
2070         select XEN
2071         select OF_CONTROL
2072         select LINUX_KERNEL_IMAGE_HEADER
2073         select XEN_SERIAL
2074         imply OF_HAS_PRIOR_STAGE
2075
2076 config ARCH_GXP
2077         bool "Support HPE GXP SoCs"
2078         select DM
2079         select OF_CONTROL
2080         imply CMD_DM
2081
2082 endchoice
2083
2084 config SUPPORT_PASSING_ATAGS
2085         bool "Support pre-devicetree ATAG-based booting"
2086         depends on !ARM64
2087         imply SETUP_MEMORY_TAGS
2088         help
2089           Support for booting older Linux kernels, using ATAGs rather than
2090           passing a devicetree.  This is option is rarely used, and the
2091           semantics are defined at
2092           https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
2093
2094 config SETUP_MEMORY_TAGS
2095         bool "Pass memory size information via ATAG"
2096         depends on SUPPORT_PASSING_ATAGS
2097
2098 config CMDLINE_TAG
2099         bool "Pass Linux kernel cmdline via ATAG"
2100         depends on SUPPORT_PASSING_ATAGS
2101
2102 config INITRD_TAG
2103         bool "Pass initrd starting point and size via ATAG"
2104         depends on SUPPORT_PASSING_ATAGS
2105
2106 config REVISION_TAG
2107         bool "Pass system revision via ATAG"
2108         depends on SUPPORT_PASSING_ATAGS
2109
2110 config SERIAL_TAG
2111         bool "Pass system serial number via ATAG"
2112         depends on SUPPORT_PASSING_ATAGS
2113
2114 config STATIC_MACH_TYPE
2115         bool "Statically define the Machine ID number"
2116         default y if TARGET_DS109 || TARGET_DS414 || DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2117         help
2118           When booting via ATAGs, enable this option if we know the correct
2119           machine ID number to use at compile time.  Some systems will be
2120           passed the number dynamically by whatever loads U-Boot.
2121
2122 config MACH_TYPE
2123         int "Machine ID number"
2124         depends on STATIC_MACH_TYPE
2125         default 527 if TARGET_DS109
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