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 SPL_USE_SEPARATE_FAULT_HANDLERS
  83         bool "Use separate fault handlers instead of a single common one"
  84         depends on !SPL_SYS_NO_VECTOR_TABLE && !ARM64 && !CPU_V7M
  85         help
  86           Instead of a common fault handler, generate a separate one for
  87           undefined_instruction, software_interrupt, prefetch_abort etc.
  88           This is for debugging purposes, when you want to set breakpoints
  89           on them separately.
  90
  91 config LINUX_KERNEL_IMAGE_HEADER
  92         depends on ARM64
  93         bool
  94         help
  95           Place a Linux kernel image header at the start of the U-Boot binary.
  96           The format of the header is described in the Linux kernel source at
  97           Documentation/arm64/booting.txt. This feature is useful since the
  98           image header reports the amount of memory (BSS and similar) that
  99           U-Boot needs to use, but which isn't part of the binary.
 100
 101 config LNX_KRNL_IMG_TEXT_OFFSET_BASE
 102         depends on LINUX_KERNEL_IMAGE_HEADER
 103         hex
 104         help
 105           The value subtracted from CONFIG_TEXT_BASE to calculate the
 106           TEXT_OFFSET value written to the Linux kernel image header.
 107
 108 config GICV2
 109         bool
 110
 111 config GICV3
 112         bool
 113
 114 config GIC_V3_ITS
 115         bool "ARM GICV3 ITS"
 116         select IRQ
 117         help
 118           ARM GICV3 Interrupt translation service (ITS).
 119           Basic support for programming locality specific peripheral
 120           interrupts (LPI) configuration tables and enable LPI tables.
 121           LPI configuration table can be used by u-boot or Linux.
 122           ARM GICV3 has limitation, once the LPI table is enabled, LPI
 123           configuration table can not be re-programmed, unless GICV3 reset.
 124
 125 config STATIC_RELA
 126         bool
 127         default y if ARM64
 128
 129 config DMA_ADDR_T_64BIT
 130         bool
 131         default y if ARM64
 132
 133 config HAS_VBAR
 134         bool
 135
 136 config HAS_THUMB2
 137         bool
 138
 139 config GPIO_EXTRA_HEADER
 140         bool
 141
 142 # Used for compatibility with asm files copied from the kernel
 143 config ARM_ASM_UNIFIED
 144         bool
 145         default y
 146
 147 # Used for compatibility with asm files copied from the kernel
 148 config THUMB2_KERNEL
 149         bool
 150
 151 config SYS_ICACHE_OFF
 152         bool "Do not enable icache"
 153         help
 154           Do not enable instruction cache in U-Boot.
 155
 156 config SPL_SYS_ICACHE_OFF
 157         bool "Do not enable icache in SPL"
 158         depends on SPL
 159         default SYS_ICACHE_OFF
 160         help
 161           Do not enable instruction cache in SPL.
 162
 163 config SYS_DCACHE_OFF
 164         bool "Do not enable dcache"
 165         help
 166           Do not enable data cache in U-Boot.
 167
 168 config SPL_SYS_DCACHE_OFF
 169         bool "Do not enable dcache in SPL"
 170         depends on SPL
 171         default SYS_DCACHE_OFF
 172         help
 173           Do not enable data cache in SPL.
 174
 175 config SYS_ARM_CACHE_CP15
 176         bool "CP15 based cache enabling support"
 177         help
 178           Select this if your processor suports enabling caches by using
 179           CP15 registers.
 180
 181 config SYS_ARM_MMU
 182         bool "MMU-based Paged Memory Management Support"
 183         select SYS_ARM_CACHE_CP15
 184         help
 185           Select if you want MMU-based virtualised addressing space
 186           support via paged memory management.
 187
 188 config SYS_ARM_MPU
 189         bool 'Use the ARM v7 PMSA Compliant MPU'
 190         help
 191           Some ARM systems without an MMU have instead a Memory Protection
 192           Unit (MPU) that defines the type and permissions for regions of
 193           memory.
 194           If your CPU has an MPU then you should choose 'y' here unless you
 195           know that you do not want to use the MPU.
 196
 197 # If set, the workarounds for these ARM errata are applied early during U-Boot
 198 # startup. Note that in general these options force the workarounds to be
 199 # applied; no CPU-type/version detection exists, unlike the similar options in
 200 # the Linux kernel. Do not set these options unless they apply!  Also note that
 201 # the following can be machine-specific errata. These do have ability to
 202 # provide rudimentary version and machine-specific checks, but expect no
 203 # product checks:
 204 # CONFIG_ARM_ERRATA_430973
 205 # CONFIG_ARM_ERRATA_454179
 206 # CONFIG_ARM_ERRATA_621766
 207 # CONFIG_ARM_ERRATA_798870
 208 # CONFIG_ARM_ERRATA_801819
 209 # CONFIG_ARM_CORTEX_A8_CVE_2017_5715
 210 # CONFIG_ARM_CORTEX_A15_CVE_2017_5715
 211
 212 config ARM_ERRATA_430973
 213         bool
 214
 215 config ARM_ERRATA_454179
 216         bool
 217
 218 config ARM_ERRATA_621766
 219         bool
 220
 221 config ARM_ERRATA_716044
 222         bool
 223
 224 config ARM_ERRATA_725233
 225         bool
 226
 227 config ARM_ERRATA_742230
 228         bool
 229
 230 config ARM_ERRATA_743622
 231         bool
 232
 233 config ARM_ERRATA_751472
 234         bool
 235
 236 config ARM_ERRATA_761320
 237         bool
 238
 239 config ARM_ERRATA_773022
 240         bool
 241
 242 config ARM_ERRATA_774769
 243         bool
 244
 245 config ARM_ERRATA_794072
 246         bool
 247
 248 config ARM_ERRATA_798870
 249         bool
 250
 251 config ARM_ERRATA_801819
 252         bool
 253
 254 config ARM_ERRATA_826974
 255         bool
 256
 257 config ARM_ERRATA_828024
 258         bool
 259
 260 config ARM_ERRATA_829520
 261         bool
 262
 263 config ARM_ERRATA_833069
 264         bool
 265
 266 config ARM_ERRATA_833471
 267         bool
 268
 269 config ARM_ERRATA_845369
 270         bool
 271
 272 config ARM_ERRATA_852421
 273         bool
 274
 275 config ARM_ERRATA_852423
 276         bool
 277
 278 config ARM_ERRATA_855873
 279         bool
 280
 281 config ARM_CORTEX_A8_CVE_2017_5715
 282         bool
 283
 284 config ARM_CORTEX_A15_CVE_2017_5715
 285         bool
 286
 287 config CPU_ARM720T
 288         bool
 289         select SYS_CACHE_SHIFT_5
 290         imply SYS_ARM_MMU
 291
 292 config CPU_ARM920T
 293         bool
 294         select SYS_CACHE_SHIFT_5
 295         imply SYS_ARM_MMU
 296
 297 config CPU_ARM926EJS
 298         bool
 299         select SYS_CACHE_SHIFT_5
 300         imply SYS_ARM_MMU
 301         imply SPL_SEPARATE_BSS
 302
 303 config CPU_ARM946ES
 304         bool
 305         select SYS_CACHE_SHIFT_5
 306         imply SYS_ARM_MMU
 307
 308 config CPU_ARM1136
 309         bool
 310         select SYS_CACHE_SHIFT_5
 311         imply SYS_ARM_MMU
 312         imply SPL_SEPARATE_BSS
 313
 314 config CPU_ARM1176
 315         bool
 316         select HAS_VBAR
 317         select SYS_CACHE_SHIFT_5
 318         imply SYS_ARM_MMU
 319
 320 config CPU_V7A
 321         bool
 322         select HAS_THUMB2
 323         select HAS_VBAR
 324         select SYS_CACHE_SHIFT_6
 325         imply SYS_ARM_MMU
 326
 327 config CPU_V7M
 328         bool
 329         select HAS_THUMB2
 330         select SYS_ARM_MPU
 331         select SYS_CACHE_SHIFT_5
 332         select SYS_THUMB_BUILD
 333         select THUMB2_KERNEL
 334
 335 config CPU_V7R
 336         bool
 337         select HAS_THUMB2
 338         select SYS_ARM_CACHE_CP15
 339         select SYS_ARM_MPU
 340         select SYS_CACHE_SHIFT_6
 341
 342 config SYS_CPU
 343         default "arm720t" if CPU_ARM720T
 344         default "arm920t" if CPU_ARM920T
 345         default "arm926ejs" if CPU_ARM926EJS
 346         default "arm946es" if CPU_ARM946ES
 347         default "arm1136" if CPU_ARM1136
 348         default "arm1176" if CPU_ARM1176
 349         default "armv7" if CPU_V7A
 350         default "armv7" if CPU_V7R
 351         default "armv7m" if CPU_V7M
 352         default "armv8" if ARM64
 353
 354 config SYS_ARM_ARCH
 355         int
 356         default 4 if CPU_ARM720T
 357         default 4 if CPU_ARM920T
 358         default 5 if CPU_ARM926EJS
 359         default 5 if CPU_ARM946ES
 360         default 6 if CPU_ARM1136
 361         default 6 if CPU_ARM1176
 362         default 7 if CPU_V7A
 363         default 7 if CPU_V7M
 364         default 7 if CPU_V7R
 365         default 8 if ARM64
 366
 367 choice
 368         prompt "Select the ARM data write cache policy"
 369         default SYS_ARM_CACHE_WRITETHROUGH if TARGET_BCMNS || RZA1
 370         default SYS_ARM_CACHE_WRITEBACK
 371
 372 config SYS_ARM_CACHE_WRITEBACK
 373         bool "Write-back (WB)"
 374         help
 375           A write updates the cache only and marks the cache line as dirty.
 376           External memory is updated only when the line is evicted or explicitly
 377           cleaned.
 378
 379 config SYS_ARM_CACHE_WRITETHROUGH
 380         bool "Write-through (WT)"
 381         help
 382           A write updates both the cache and the external memory system.
 383           This does not mark the cache line as dirty.
 384
 385 config SYS_ARM_CACHE_WRITEALLOC
 386         bool "Write allocation (WA)"
 387         help
 388           A cache line is allocated on a write miss. This means that executing a
 389           store instruction on the processor might cause a burst read to occur.
 390           There is a linefill to obtain the data for the cache line, before the
 391           write is performed.
 392 endchoice
 393
 394 config ARCH_VERY_EARLY_INIT
 395         bool
 396
 397 config SPL_ARCH_VERY_EARLY_INIT
 398         bool
 399
 400 config ARCH_CPU_INIT
 401         bool "Enable ARCH_CPU_INIT"
 402         help
 403           Some architectures require a call to arch_cpu_init().
 404           Say Y here to enable it
 405
 406 config SYS_ARCH_TIMER
 407         bool "ARM Generic Timer support"
 408         depends on CPU_V7A || ARM64
 409         default y if ARM64
 410         help
 411           The ARM Generic Timer (aka arch-timer) provides an architected
 412           interface to a timer source on an SoC.
 413           It is mandatory for ARMv8 implementation and widely available
 414           on ARMv7 systems.
 415
 416 config ARM_SMCCC
 417         bool "Support for ARM SMC Calling Convention (SMCCC)"
 418         depends on CPU_V7A || ARM64
 419         select ARM_PSCI_FW
 420         help
 421           Say Y here if you want to enable ARM SMC Calling Convention.
 422           This should be enabled if U-Boot needs to communicate with system
 423           firmware (for example, PSCI) according to SMCCC.
 424
 425 config SYS_THUMB_BUILD
 426         bool "Build U-Boot using the Thumb instruction set"
 427         depends on !ARM64
 428         help
 429            Use this flag to build U-Boot using the Thumb instruction set for
 430            ARM architectures. Thumb instruction set provides better code
 431            density. For ARM architectures that support Thumb2 this flag will
 432            result in Thumb2 code generated by GCC.
 433
 434 config SPL_SYS_THUMB_BUILD
 435         bool "Build SPL using the Thumb instruction set"
 436         default y if SYS_THUMB_BUILD
 437         depends on !ARM64 && SPL
 438         help
 439            Use this flag to build SPL using the Thumb instruction set for
 440            ARM architectures. Thumb instruction set provides better code
 441            density. For ARM architectures that support Thumb2 this flag will
 442            result in Thumb2 code generated by GCC.
 443
 444 config TPL_SYS_THUMB_BUILD
 445         bool "Build TPL using the Thumb instruction set"
 446         default y if SYS_THUMB_BUILD
 447         depends on TPL && !ARM64
 448         help
 449            Use this flag to build TPL using the Thumb instruction set for
 450            ARM architectures. Thumb instruction set provides better code
 451            density. For ARM architectures that support Thumb2 this flag will
 452            result in Thumb2 code generated by GCC.
 453
 454 config SYS_L2_PL310
 455         bool "ARM PL310 L2 cache controller"
 456         help
 457           Enable support for ARM PL310 L2 cache controller in U-Boot
 458
 459 config SPL_SYS_L2_PL310
 460         bool "ARM PL310 L2 cache controller in SPL"
 461         help
 462           Enable support for ARM PL310 L2 cache controller in SPL
 463
 464 config SYS_L2CACHE_OFF
 465         bool "L2cache off"
 466         help
 467           If SoC does not support L2CACHE or one does not want to enable
 468           L2CACHE, choose this option.
 469
 470 config ENABLE_ARM_SOC_BOOT0_HOOK
 471         bool "prepare BOOT0 header"
 472         help
 473           If the SoC's BOOT0 requires a header area filled with (magic)
 474           values, then choose this option, and create a file included as
 475           <asm/arch/boot0.h> which contains the required assembler code.
 476
 477 config USE_ARCH_MEMCPY
 478         bool "Use an assembly optimized implementation of memcpy"
 479         default y if !ARM64
 480         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 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 SPL_USE_ARCH_MEMCPY
 487         bool "Use an assembly optimized implementation of memcpy for SPL"
 488         default y if USE_ARCH_MEMCPY
 489         depends on SPL
 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 TPL_USE_ARCH_MEMCPY
 496         bool "Use an assembly optimized implementation of memcpy for TPL"
 497         default y if USE_ARCH_MEMCPY
 498         depends on TPL
 499         help
 500           Enable the generation of an optimized version of memcpy.
 501           Such an implementation may be faster under some conditions
 502           but may increase the binary size.
 503
 504 config USE_ARCH_MEMMOVE
 505         bool "Use an assembly optimized implementation of memmove" if !ARM64
 506         default USE_ARCH_MEMCPY if ARM64
 507         depends on 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 SPL_USE_ARCH_MEMMOVE
 514         bool "Use an assembly optimized implementation of memmove for SPL" if !ARM64
 515         default SPL_USE_ARCH_MEMCPY if ARM64
 516         depends on SPL && 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 TPL_USE_ARCH_MEMMOVE
 523         bool "Use an assembly optimized implementation of memmove for TPL" if !ARM64
 524         default TPL_USE_ARCH_MEMCPY if ARM64
 525         depends on TPL && ARM64
 526         help
 527           Enable the generation of an optimized version of memmove.
 528           Such an implementation may be faster under some conditions
 529           but may increase the binary size.
 530
 531 config USE_ARCH_MEMSET
 532         bool "Use an assembly optimized implementation of memset"
 533         default y if !ARM64
 534         depends on !ARM64 || (ARM64 && (GCC_VERSION >= 90400))
 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 SPL_USE_ARCH_MEMSET
 541         bool "Use an assembly optimized implementation of memset for SPL"
 542         default y if USE_ARCH_MEMSET
 543         depends on SPL
 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 TPL_USE_ARCH_MEMSET
 550         bool "Use an assembly optimized implementation of memset for TPL"
 551         default y if USE_ARCH_MEMSET
 552         depends on TPL
 553         help
 554           Enable the generation of an optimized version of memset.
 555           Such an implementation may be faster under some conditions
 556           but may increase the binary size.
 557
 558 config ARM64_SUPPORT_AARCH32
 559         bool "ARM64 system support AArch32 execution state"
 560         depends on ARM64
 561         default y if !TARGET_THUNDERX_88XX
 562         help
 563           This ARM64 system supports AArch32 execution state.
 564
 565 config IPROC
 566         bool
 567
 568 config S5P
 569         def_bool y if ARCH_EXYNOS || ARCH_S5PC1XX
 570
 571 choice
 572         prompt "Target select"
 573         default TARGET_HIKEY
 574
 575 config ARCH_AT91
 576         bool "Atmel AT91"
 577         select GPIO_EXTRA_HEADER
 578         select SPL_BOARD_INIT if SPL && !TARGET_SMARTWEB
 579         select SPL_SEPARATE_BSS if SPL
 580         imply SYS_THUMB_BUILD
 581
 582 config ARCH_DAVINCI
 583         bool "TI DaVinci"
 584         select CPU_ARM926EJS
 585         select GPIO_EXTRA_HEADER
 586         select SPL_DM_SPI if SPL
 587         imply CMD_SAVES
 588         help
 589           Support for TI's DaVinci platform.
 590
 591 config ARCH_HISTB
 592         bool "Hisilicon HiSTB SoCs"
 593         select DM
 594         select DM_SERIAL
 595         select OF_CONTROL
 596         select PL01X_SERIAL
 597         imply CMD_DM
 598         help
 599           Support for HiSTB SoCs.
 600
 601 config ARCH_KIRKWOOD
 602         bool "Marvell Kirkwood"
 603         select ARCH_MISC_INIT
 604         select BOARD_EARLY_INIT_F
 605         select CPU_ARM926EJS
 606         select GPIO_EXTRA_HEADER
 607         select TIMER
 608
 609 config ARCH_MVEBU
 610         bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)"
 611         select ARCH_EARLY_INIT_R if ARM64
 612         select DM
 613         select DM_SERIAL
 614         select DM_SPI
 615         select DM_SPI_FLASH
 616         select GPIO_EXTRA_HEADER
 617         select MTD
 618         select SPL_DM_SPI if SPL
 619         select SPL_DM_SPI_FLASH if SPL
 620         select SPL_TIMER if SPL
 621         select TIMER if !ARM64
 622         select OF_CONTROL
 623         select OF_SEPARATE
 624         select SPI
 625         imply CMD_DM
 626
 627 config ARCH_ORION5X
 628         bool "Marvell Orion"
 629         select CPU_ARM926EJS
 630         select GPIO_EXTRA_HEADER
 631         select SPL_SEPARATE_BSS if SPL
 632         select TIMER
 633
 634 config TARGET_STV0991
 635         bool "Support stv0991"
 636         select CPU_V7A
 637         select DM
 638         select DM_SERIAL
 639         select DM_SPI
 640         select DM_SPI_FLASH
 641         select GPIO_EXTRA_HEADER
 642         select PL01X_SERIAL
 643         select MTD
 644         select SPI
 645         select SPI_FLASH
 646         imply CMD_DM
 647
 648 config ARCH_BCM283X
 649         bool "Broadcom BCM283X family"
 650         select DM
 651         select DM_GPIO
 652         select DM_SERIAL
 653         select GPIO_EXTRA_HEADER
 654         select OF_CONTROL
 655         select PL01X_SERIAL
 656         select SERIAL_SEARCH_ALL
 657         imply CMD_DM
 658         imply FAT_WRITE
 659
 660 config ARCH_BCMSTB
 661         bool "Broadcom BCM7XXX family"
 662         select CPU_V7A
 663         select DM
 664         select GPIO_EXTRA_HEADER
 665         select OF_CONTROL
 666         imply CMD_DM
 667         imply OF_HAS_PRIOR_STAGE
 668         help
 669           This enables support for Broadcom ARM-based set-top box
 670           chipsets, including the 7445 family of chips.
 671
 672 config ARCH_BCMBCA
 673         bool "Broadcom broadband chip family"
 674         select DM
 675         select OF_CONTROL
 676         imply CMD_DM
 677
 678 config TARGET_VEXPRESS_CA9X4
 679         bool "Support vexpress_ca9x4"
 680         select CPU_V7A
 681         select PL01X_SERIAL
 682
 683 config TARGET_BCMNS
 684         bool "Support Broadcom Northstar"
 685         select CPU_V7A
 686         select DM
 687         select DM_GPIO
 688         select DM_SERIAL
 689         select OF_CONTROL
 690         select TIMER
 691         select SYS_NS16550
 692         select ARM_GLOBAL_TIMER
 693         imply SYS_THUMB_BUILD
 694         imply MTD_RAW_NAND
 695         imply NAND_BRCMNAND
 696         imply NAND_BRCMNAND_IPROC
 697         help
 698           Support for Broadcom Northstar SoCs. NS is a dual-core 32-bit
 699           ARMv7 Cortex-A9 SoC family including BCM4708, BCM47094,
 700           BCM5301x etc.
 701
 702 config TARGET_BCMNS3
 703         bool "Support Broadcom NS3"
 704         select ARM64
 705         select BOARD_LATE_INIT
 706         help
 707           Support for Broadcom Northstar 3 SoCs. NS3 is a octo-core 64-bit
 708           ARMv8 Cortex-A72 processors targeting a broad range of networking
 709           applications.
 710
 711 config ARCH_EXYNOS
 712         bool "Samsung EXYNOS"
 713         select DM
 714         select DM_GPIO
 715         select DM_I2C
 716         select DM_KEYBOARD
 717         select DM_SERIAL
 718         select DM_SPI
 719         select DM_SPI_FLASH
 720         select MTD
 721         select SPI
 722         select GPIO_EXTRA_HEADER
 723         imply SYS_THUMB_BUILD
 724         imply CMD_DM
 725         imply FAT_WRITE
 726
 727 config ARCH_S5PC1XX
 728         bool "Samsung S5PC1XX"
 729         select CPU_V7A
 730         select DM
 731         select DM_GPIO
 732         select DM_I2C
 733         select DM_SERIAL
 734         select GPIO_EXTRA_HEADER
 735         imply CMD_DM
 736
 737 config ARCH_HIGHBANK
 738         bool "Calxeda Highbank"
 739         select CPU_V7A
 740         select PL01X_SERIAL
 741         select DM
 742         select DM_SERIAL
 743         select OF_CONTROL
 744         select CLK
 745         select CLK_CCF
 746         select AHCI
 747         select PHYS_64BIT
 748         select TIMER
 749         select SP804_TIMER
 750         imply OF_HAS_PRIOR_STAGE
 751
 752 config ARCH_INTEGRATOR
 753         bool "ARM Ltd. Integrator family"
 754         select DM
 755         select DM_SERIAL
 756         select GPIO_EXTRA_HEADER
 757         select PL01X_SERIAL
 758         imply CMD_DM
 759
 760 config ARCH_IPQ40XX
 761         bool "Qualcomm IPQ40xx SoCs"
 762         select CPU_V7A
 763         select DM
 764         select DM_GPIO
 765         select DM_SERIAL
 766         select DM_RESET
 767         select GPIO_EXTRA_HEADER
 768         select MSM_SMEM
 769         select PINCTRL
 770         select CLK
 771         select SMEM
 772         select OF_CONTROL
 773         select CLK_QCOM_IPQ4019
 774         select PINCTRL_QCOM_IPQ4019
 775         imply CMD_DM
 776
 777 config ARCH_KEYSTONE
 778         bool "TI Keystone"
 779         select CMD_DDR3
 780         select CMD_POWEROFF
 781         select CPU_V7A
 782         select DDR_SPD
 783         select SPL_BOARD_INIT if SPL
 784         select SUPPORT_SPL
 785         select SYS_ARCH_TIMER
 786         select SYS_THUMB_BUILD
 787         imply CMD_MTDPARTS
 788         imply CMD_NFS
 789         imply CMD_SAVES
 790         imply DM_I2C
 791         imply FIT
 792         imply SOC_TI
 793         imply TI_KEYSTONE_SERDES
 794
 795 config ARCH_K3
 796         bool "Texas Instruments' K3 Architecture"
 797         select SPL
 798         select SUPPORT_SPL
 799         select FIT
 800         select REGEX
 801         select FIT_SIGNATURE if ARM64
 802         imply TI_SECURE_DEVICE
 803
 804 config ARCH_OMAP2PLUS
 805         bool "TI OMAP2+"
 806         select CPU_V7A
 807         select GPIO_EXTRA_HEADER
 808         select SPL_BOARD_INIT if SPL
 809         select SPL_STACK_R if SPL
 810         select SUPPORT_SPL
 811         imply TI_SYSC if DM && OF_CONTROL
 812         imply FIT
 813         imply SPL_SEPARATE_BSS
 814
 815 config ARCH_MESON
 816         bool "Amlogic Meson"
 817         select GPIO_EXTRA_HEADER
 818         imply DISTRO_DEFAULTS
 819         imply DM_RNG
 820         help
 821           Support for the Meson SoC family developed by Amlogic Inc.,
 822           targeted at media players and tablet computers. We currently
 823           support the S905 (GXBaby) 64-bit SoC.
 824
 825 config ARCH_MEDIATEK
 826         bool "MediaTek SoCs"
 827         select DM
 828         select GPIO_EXTRA_HEADER
 829         select OF_CONTROL
 830         select SPL_DM if SPL
 831         select SPL_LIBCOMMON_SUPPORT if SPL
 832         select SPL_LIBGENERIC_SUPPORT if SPL
 833         select SPL_OF_CONTROL if SPL
 834         select SUPPORT_SPL
 835         help
 836           Support for the MediaTek SoCs family developed by MediaTek Inc.
 837           Please refer to doc/README.mediatek for more information.
 838
 839 config ARCH_LPC32XX
 840         bool "NXP LPC32xx platform"
 841         select CPU_ARM926EJS
 842         select DM
 843         select DM_GPIO
 844         select DM_SERIAL
 845         select GPIO_EXTRA_HEADER
 846         select SPL_DM if SPL
 847         select SUPPORT_SPL
 848         imply CMD_DM
 849
 850 config ARCH_IMX8
 851         bool "NXP i.MX8 platform"
 852         select ARM64
 853         select SYS_FSL_HAS_SEC
 854         select SYS_FSL_SEC_COMPAT_4
 855         select SYS_FSL_SEC_LE
 856         select DM
 857         select DM_EVENT
 858         select GPIO_EXTRA_HEADER
 859         select MACH_IMX
 860         select OF_CONTROL
 861         select ENABLE_ARM_SOC_BOOT0_HOOK
 862
 863 config ARCH_IMX8M
 864         bool "NXP i.MX8M platform"
 865         select ARM64
 866         select GPIO_EXTRA_HEADER
 867         select MACH_IMX
 868         select SYS_FSL_HAS_SEC
 869         select SYS_FSL_SEC_COMPAT_4
 870         select SYS_FSL_SEC_LE
 871         select SYS_I2C_MXC
 872         select DM
 873         select DM_EVENT if CLK
 874         select SUPPORT_SPL
 875         imply CMD_DM
 876
 877 config ARCH_IMX8ULP
 878         bool "NXP i.MX8ULP platform"
 879         select ARM64
 880         select DM
 881         select DM_EVENT
 882         select MACH_IMX
 883         select OF_CONTROL
 884         select SUPPORT_SPL
 885         select GPIO_EXTRA_HEADER
 886         select MISC
 887         select IMX_ELE
 888         imply CMD_DM
 889
 890 config ARCH_IMX9
 891         bool "NXP i.MX9 platform"
 892         select ARM64
 893         select DM
 894         select DM_EVENT
 895         select MACH_IMX
 896         select SUPPORT_SPL
 897         select GPIO_EXTRA_HEADER
 898         select MISC
 899         select IMX_ELE
 900         imply CMD_DM
 901
 902 config ARCH_IMXRT
 903         bool "NXP i.MXRT platform"
 904         select CPU_V7M
 905         select DM
 906         select DM_SERIAL
 907         select GPIO_EXTRA_HEADER
 908         select MACH_IMX
 909         select SUPPORT_SPL
 910         imply CMD_DM
 911
 912 config ARCH_MX23
 913         bool "NXP i.MX23 family"
 914         select CPU_ARM926EJS
 915         select GPIO_EXTRA_HEADER
 916         select MACH_IMX
 917         select SUPPORT_SPL
 918
 919 config ARCH_MX28
 920         bool "NXP i.MX28 family"
 921         select CPU_ARM926EJS
 922         select GPIO_EXTRA_HEADER
 923         select MACH_IMX
 924         select SUPPORT_SPL
 925
 926 config ARCH_MX31
 927         bool "NXP i.MX31 family"
 928         select CPU_ARM1136
 929         select GPIO_EXTRA_HEADER
 930         select MACH_IMX
 931
 932 config ARCH_MX7ULP
 933         bool "NXP MX7ULP"
 934         select BOARD_POSTCLK_INIT
 935         select CPU_V7A
 936         select GPIO_EXTRA_HEADER
 937         select MACH_IMX
 938         select SYS_FSL_HAS_SEC
 939         select SYS_FSL_SEC_COMPAT_4
 940         select SYS_FSL_SEC_LE
 941         select ROM_UNIFIED_SECTIONS
 942         imply MXC_GPIO
 943         imply SYS_THUMB_BUILD
 944
 945 config ARCH_MX7
 946         bool "Freescale MX7"
 947         select ARCH_MISC_INIT
 948         select CPU_V7A
 949         select GPIO_EXTRA_HEADER
 950         select MACH_IMX
 951         select MXC_GPT_HCLK
 952         select SYS_FSL_HAS_SEC
 953         select SYS_FSL_SEC_COMPAT_4
 954         select SYS_FSL_SEC_LE
 955         imply BOARD_EARLY_INIT_F
 956         imply MXC_GPIO
 957         imply SYS_THUMB_BUILD
 958
 959 config ARCH_MX6
 960         bool "Freescale MX6"
 961         select BOARD_POSTCLK_INIT
 962         select CPU_V7A
 963         select GPIO_EXTRA_HEADER
 964         select MACH_IMX
 965         select MXC_GPT_HCLK
 966         select SYS_FSL_HAS_SEC
 967         select SYS_FSL_SEC_COMPAT_4
 968         select SYS_FSL_SEC_LE
 969         select SYS_L2_PL310 if !SYS_L2CACHE_OFF
 970         imply MXC_GPIO
 971         imply SYS_THUMB_BUILD
 972         imply SPL_SEPARATE_BSS
 973
 974 config ARCH_MX5
 975         bool "Freescale MX5"
 976         select BOARD_EARLY_INIT_F
 977         select CPU_V7A
 978         select GPIO_EXTRA_HEADER
 979         select MACH_IMX
 980         imply MXC_GPIO
 981
 982 config ARCH_NEXELL
 983         bool "Nexell S5P4418/S5P6818 SoC"
 984         select ENABLE_ARM_SOC_BOOT0_HOOK
 985         select DM
 986         select GPIO_EXTRA_HEADER
 987
 988 config ARCH_NPCM
 989         bool "Support Nuvoton SoCs"
 990         select DM
 991         select OF_CONTROL
 992         imply CMD_DM
 993
 994 config ARCH_APPLE
 995         bool "Apple SoCs"
 996         select ARM64
 997         select CLK
 998         select CMD_PCI
 999         select CMD_USB
1000         select DM
1001         select DM_GPIO
1002         select DM_KEYBOARD
1003         select DM_MAILBOX
1004         select DM_RESET
1005         select DM_SERIAL
1006         select DM_SPI
1007         select DM_USB
1008         select VIDEO
1009         select IOMMU
1010         select LINUX_KERNEL_IMAGE_HEADER
1011         select MTD
1012         select OF_BOARD_SETUP
1013         select OF_CONTROL
1014         select PCI
1015         select PHY
1016         select PINCTRL
1017         select POSITION_INDEPENDENT
1018         select POWER_DOMAIN
1019         select REGMAP
1020         select SPI
1021         select SYSCON
1022         select SYSRESET
1023         select SYSRESET_WATCHDOG
1024         select SYSRESET_WATCHDOG_AUTO
1025         select USB
1026         imply CMD_DM
1027         imply CMD_GPT
1028         imply DISTRO_DEFAULTS
1029         imply OF_HAS_PRIOR_STAGE
1030
1031 config ARCH_OWL
1032         bool "Actions Semi OWL SoCs"
1033         select DM
1034         select DM_SERIAL
1035         select GPIO_EXTRA_HEADER
1036         select OWL_SERIAL
1037         select CLK
1038         select CLK_OWL
1039         select OF_CONTROL
1040         select SYS_RELOC_GD_ENV_ADDR
1041         imply CMD_DM
1042
1043 config ARCH_QEMU
1044         bool "QEMU Virtual Platform"
1045         select DM
1046         select DM_SERIAL
1047         select OF_CONTROL
1048         select PL01X_SERIAL
1049         imply CMD_DM
1050         imply DM_RNG
1051         imply DM_RTC
1052         imply RTC_PL031
1053         imply OF_HAS_PRIOR_STAGE
1054         imply VIDEO
1055         imply VIDEO_BOCHS
1056         imply SYS_WHITE_ON_BLACK
1057         imply SYS_CONSOLE_IS_IN_ENV
1058         imply PRE_CONSOLE_BUFFER
1059         imply USB
1060         imply USB_XHCI_HCD
1061         imply USB_XHCI_PCI
1062         imply USB_KEYBOARD
1063         imply CMD_USB
1064
1065 config ARCH_RMOBILE
1066         bool "Renesas ARM SoCs"
1067         select DM
1068         select DM_SERIAL
1069         select GPIO_EXTRA_HEADER
1070         select LTO
1071         imply BOARD_EARLY_INIT_F
1072         imply CMD_DM
1073         imply FAT_WRITE
1074         imply SYS_THUMB_BUILD
1075         imply ARCH_MISC_INIT if DISPLAY_CPUINFO
1076
1077 config ARCH_SNAPDRAGON
1078         bool "Qualcomm Snapdragon SoCs"
1079         select ARM64
1080         select DM
1081         select DM_GPIO
1082         select DM_SERIAL
1083         select DM_RESET
1084         select GPIO_EXTRA_HEADER
1085         select MSM_SMEM
1086         select OF_CONTROL
1087         select OF_SEPARATE
1088         select SMEM
1089         select SPMI
1090         select BOARD_LATE_INIT
1091         select OF_BOARD
1092         select SAVE_PREV_BL_FDT_ADDR
1093         select LINUX_KERNEL_IMAGE_HEADER
1094         imply CMD_DM
1095
1096 config ARCH_SOCFPGA
1097         bool "Altera SOCFPGA family"
1098         select ARCH_EARLY_INIT_R
1099         select ARCH_MISC_INIT if !TARGET_SOCFPGA_ARRIA10
1100         select ARM64 if TARGET_SOCFPGA_SOC64
1101         select CPU_V7A if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1102         select DM
1103         select DM_SERIAL
1104         select GICV2
1105         select GPIO_EXTRA_HEADER
1106         select ENABLE_ARM_SOC_BOOT0_HOOK if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1107         select OF_CONTROL
1108         select SPL_DM_RESET if DM_RESET
1109         select SPL_DM_SERIAL
1110         select SPL_LIBCOMMON_SUPPORT
1111         select SPL_LIBGENERIC_SUPPORT
1112         select SPL_OF_CONTROL
1113         select SPL_SEPARATE_BSS if TARGET_SOCFPGA_SOC64
1114         select SPL_SERIAL
1115         select SPL_SYSRESET
1116         select SPL_WATCHDOG
1117         select SUPPORT_SPL
1118         select SYS_NS16550
1119         select SYS_THUMB_BUILD if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1120         select SYSRESET
1121         select SYSRESET_SOCFPGA if TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10
1122         select SYSRESET_SOCFPGA_SOC64 if TARGET_SOCFPGA_SOC64
1123         imply CMD_DM
1124         imply CMD_MTDPARTS
1125         imply CRC32_VERIFY
1126         imply DM_SPI
1127         imply DM_SPI_FLASH
1128         imply FAT_WRITE
1129         imply MTD
1130         imply SPL
1131         imply SPL_DM
1132         imply SPL_DM_SPI
1133         imply SPL_DM_SPI_FLASH
1134         imply SPL_LIBDISK_SUPPORT
1135         imply SPL_MMC
1136         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
1137         imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION_TYPE
1138         imply SPL_SPI_FLASH_SUPPORT
1139         imply SPL_SPI
1140         imply L2X0_CACHE
1141
1142 config ARCH_SUNXI
1143         bool "Support sunxi (Allwinner) SoCs"
1144         select BINMAN
1145         select CMD_GPIO
1146         select CMD_MMC if MMC
1147         select CMD_USB if DISTRO_DEFAULTS && USB_HOST
1148         select CLK
1149         select DM
1150         select DM_GPIO
1151         select DM_I2C if I2C
1152         select DM_SPI if SPI
1153         select DM_SPI_FLASH if SPI && MTD
1154         select DM_KEYBOARD
1155         select DM_MMC if MMC
1156         select DM_SERIAL
1157         select OF_BOARD_SETUP
1158         select OF_CONTROL
1159         select OF_SEPARATE
1160         select PINCTRL
1161         select SPECIFY_CONSOLE_INDEX
1162         select SPL_SEPARATE_BSS if SPL
1163         select SPL_STACK_R if SPL
1164         select SPL_SYS_MALLOC_SIMPLE if SPL
1165         select SPL_SYS_THUMB_BUILD if SPL && !ARM64
1166         select SUNXI_GPIO
1167         select SYS_NS16550
1168         select SYS_THUMB_BUILD if !ARM64
1169         select USB if DISTRO_DEFAULTS
1170         select USB_KEYBOARD if DISTRO_DEFAULTS && USB_HOST
1171         select USB_STORAGE if DISTRO_DEFAULTS && USB_HOST
1172         select SPL_USE_TINY_PRINTF if SPL
1173         select USE_PREBOOT
1174         select SYS_RELOC_GD_ENV_ADDR
1175         imply BOARD_LATE_INIT
1176         imply CMD_DM
1177         imply CMD_GPT
1178         imply CMD_UBI if MTD_RAW_NAND
1179         imply DISTRO_DEFAULTS
1180         imply DM_REGULATOR
1181         imply DM_REGULATOR_FIXED
1182         imply FAT_WRITE
1183         imply FIT
1184         imply OF_LIBFDT_OVERLAY
1185         imply PRE_CONSOLE_BUFFER
1186         imply SPL_GPIO
1187         imply SPL_LIBCOMMON_SUPPORT
1188         imply SPL_LIBGENERIC_SUPPORT
1189         imply SPL_MMC if MMC
1190         imply SPL_POWER
1191         imply SPL_SERIAL
1192         imply SYSRESET
1193         imply SYSRESET_WATCHDOG
1194         imply SYSRESET_WATCHDOG_AUTO
1195         imply USB_GADGET
1196         imply WDT
1197
1198 config ARCH_U8500
1199         bool "ST-Ericsson U8500 Series"
1200         select CPU_V7A
1201         select DM
1202         select DM_GPIO
1203         select DM_MMC if MMC
1204         select DM_SERIAL
1205         select DM_USB_GADGET if DM_USB
1206         select OF_CONTROL
1207         select SYSRESET
1208         select TIMER
1209         imply AB8500_USB_PHY
1210         imply ARM_PL180_MMCI
1211         imply CLK
1212         imply DM_PMIC
1213         imply DM_RTC
1214         imply NOMADIK_GPIO
1215         imply NOMADIK_MTU_TIMER
1216         imply PHY
1217         imply PL01X_SERIAL
1218         imply PMIC_AB8500
1219         imply RTC_PL031
1220         imply SYS_THUMB_BUILD
1221         imply SYSRESET_SYSCON
1222
1223 config ARCH_VERSAL
1224         bool "Support Xilinx Versal Platform"
1225         select ARM64
1226         select CLK
1227         select DM
1228         select DM_MMC if MMC
1229         select DM_SERIAL
1230         select GICV3
1231         select OF_CONTROL
1232         select SOC_DEVICE
1233         imply BOARD_LATE_INIT
1234         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1235
1236 config ARCH_VERSAL_NET
1237         bool "Support Xilinx Versal NET Platform"
1238         select ARM64
1239         select CLK
1240         select DM
1241         select DM_MMC if MMC
1242         select DM_SERIAL
1243         select OF_CONTROL
1244         imply BOARD_LATE_INIT
1245         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1246
1247 config ARCH_VF610
1248         bool "Freescale Vybrid"
1249         select CPU_V7A
1250         select GPIO_EXTRA_HEADER
1251         select IOMUX_SHARE_CONF_REG
1252         select MACH_IMX
1253         select SYS_FSL_ERRATUM_ESDHC111
1254         imply CMD_MTDPARTS
1255         imply MTD_RAW_NAND
1256
1257 config ARCH_ZYNQ
1258         bool "Xilinx Zynq based platform"
1259         select ARM_TWD_TIMER
1260         select ARCH_EARLY_INIT_R if FPGA || (SPL && SPL_FPGA)
1261         select CLK
1262         select CLK_ZYNQ
1263         select CPU_V7A
1264         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1265         select DM
1266         select DM_MMC if MMC
1267         select DM_SERIAL
1268         select DM_SPI
1269         select DM_SPI_FLASH
1270         select OF_CONTROL
1271         select MTD
1272         select SPI
1273         select SPL_BOARD_INIT if SPL
1274         select SPL_CLK if SPL
1275         select SPL_DM if SPL
1276         select SPL_DM_SPI if SPL
1277         select SPL_DM_SPI_FLASH if SPL
1278         select SPL_OF_CONTROL if SPL
1279         select SPL_SEPARATE_BSS if SPL
1280         select SPL_TIMER if SPL
1281         select SUPPORT_SPL
1282         select TIMER
1283         imply BOARD_LATE_INIT
1284         imply CMD_CLK
1285         imply CMD_DM
1286         imply CMD_SPL
1287         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1288         imply FAT_WRITE
1289
1290 config ARCH_ZYNQMP_R5
1291         bool "Xilinx ZynqMP R5 based platform"
1292         select CLK
1293         select CPU_V7R
1294         select DM
1295         select DM_MMC if MMC
1296         select DM_SERIAL
1297         select OF_CONTROL
1298         imply CMD_DM
1299         imply DM_USB_GADGET
1300
1301 config ARCH_ZYNQMP
1302         bool "Xilinx ZynqMP based platform"
1303         select ARM64
1304         select CLK
1305         select DM
1306         select DEBUG_UART_BOARD_INIT if SPL && DEBUG_UART
1307         imply DM_MAILBOX
1308         select DM_MMC if MMC
1309         select DM_SERIAL
1310         select MTD
1311         select DM_SPI if SPI
1312         select DM_SPI_FLASH if DM_SPI
1313         imply FIRMWARE
1314         select GICV2
1315         select OF_CONTROL
1316         select SPL_BOARD_INIT if SPL
1317         select SPL_CLK if SPL
1318         select SPL_DM if SPL
1319         select SPL_DM_SPI if SPI && SPL_DM
1320         select SPL_DM_SPI_FLASH if SPL_DM_SPI
1321         select SPL_DM_MAILBOX if SPL
1322         imply SPL_FIRMWARE if SPL
1323         select SPL_SEPARATE_BSS if SPL
1324         select SUPPORT_SPL
1325         imply ZYNQMP_IPI if DM_MAILBOX
1326         select SOC_DEVICE
1327         imply BOARD_LATE_INIT
1328         imply CMD_DM
1329         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1330         imply FAT_WRITE
1331         imply MP
1332         imply DM_USB_GADGET
1333         imply ZYNQMP_GPIO_MODEPIN if DM_GPIO && USB
1334
1335 config ARCH_TEGRA
1336         bool "NVIDIA Tegra"
1337         select GPIO_EXTRA_HEADER
1338         imply DISTRO_DEFAULTS
1339         imply FAT_WRITE
1340         imply SPL_TIMER if SPL
1341
1342 config ARCH_VEXPRESS64
1343         bool "Support ARMv8 Arm Ltd. VExpress based boards and models"
1344         select ARM64
1345         select DM
1346         select DM_SERIAL
1347         select PL01X_SERIAL
1348         select OF_CONTROL
1349         select CLK
1350         select BLK
1351         select MTD_NOR_FLASH if MTD
1352         select FLASH_CFI_DRIVER if MTD
1353         select ENV_IS_IN_FLASH if MTD
1354         imply DISTRO_DEFAULTS
1355
1356 config TARGET_CORSTONE1000
1357         bool "Support Corstone1000 Platform"
1358         select ARM64
1359         select PL01X_SERIAL
1360         select DM
1361
1362 config TARGET_TOTAL_COMPUTE
1363         bool "Support Total Compute Platform"
1364         select ARM64
1365         select PL01X_SERIAL
1366         select DM
1367         select DM_SERIAL
1368         select DM_MMC
1369         select DM_GPIO
1370
1371 config TARGET_LS2080A_EMU
1372         bool "Support ls2080a_emu"
1373         select ARCH_LS2080A
1374         select ARM64
1375         select ARMV8_MULTIENTRY
1376         select FSL_DDR_SYNC_REFRESH
1377         select GPIO_EXTRA_HEADER
1378         help
1379           Support for Freescale LS2080A_EMU platform.
1380           The LS2080A Development System (EMULATOR) is a pre-silicon
1381           development platform that supports the QorIQ LS2080A
1382           Layerscape Architecture processor.
1383
1384 config TARGET_LS1088AQDS
1385         bool "Support ls1088aqds"
1386         select ARCH_LS1088A
1387         select ARM64
1388         select ARMV8_MULTIENTRY
1389         select ARCH_SUPPORT_TFABOOT
1390         select BOARD_LATE_INIT
1391         select GPIO_EXTRA_HEADER
1392         select SUPPORT_SPL
1393         select FSL_DDR_INTERACTIVE if !SD_BOOT
1394         help
1395           Support for NXP LS1088AQDS platform.
1396           The LS1088A Development System (QDS) is a high-performance
1397           development platform that supports the QorIQ LS1088A
1398           Layerscape Architecture processor.
1399
1400 config TARGET_LS2080AQDS
1401         bool "Support ls2080aqds"
1402         select ARCH_LS2080A
1403         select ARM64
1404         select ARMV8_MULTIENTRY
1405         select ARCH_SUPPORT_TFABOOT
1406         select BOARD_LATE_INIT
1407         select GPIO_EXTRA_HEADER
1408         select SUPPORT_SPL
1409         imply SCSI
1410         imply SCSI_AHCI
1411         select FSL_DDR_BIST
1412         select FSL_DDR_INTERACTIVE if !SPL
1413         help
1414           Support for Freescale LS2080AQDS platform.
1415           The LS2080A Development System (QDS) is a high-performance
1416           development platform that supports the QorIQ LS2080A
1417           Layerscape Architecture processor.
1418
1419 config TARGET_LS2080ARDB
1420         bool "Support ls2080ardb"
1421         select ARCH_LS2080A
1422         select ARM64
1423         select ARMV8_MULTIENTRY
1424         select ARCH_SUPPORT_TFABOOT
1425         select BOARD_LATE_INIT
1426         select SUPPORT_SPL
1427         select FSL_DDR_BIST
1428         select FSL_DDR_INTERACTIVE if !SPL
1429         select GPIO_EXTRA_HEADER
1430         imply SCSI
1431         imply SCSI_AHCI
1432         help
1433           Support for Freescale LS2080ARDB platform.
1434           The LS2080A Reference design board (RDB) is a high-performance
1435           development platform that supports the QorIQ LS2080A
1436           Layerscape Architecture processor.
1437
1438 config TARGET_LS2081ARDB
1439         bool "Support ls2081ardb"
1440         select ARCH_LS2080A
1441         select ARM64
1442         select ARMV8_MULTIENTRY
1443         select BOARD_LATE_INIT
1444         select GPIO_EXTRA_HEADER
1445         select SUPPORT_SPL
1446         help
1447           Support for Freescale LS2081ARDB platform.
1448           The LS2081A Reference design board (RDB) is a high-performance
1449           development platform that supports the QorIQ LS2081A/LS2041A
1450           Layerscape Architecture processor.
1451
1452 config TARGET_LX2160ARDB
1453         bool "Support lx2160ardb"
1454         select ARCH_LX2160A
1455         select ARM64
1456         select ARMV8_MULTIENTRY
1457         select ARCH_SUPPORT_TFABOOT
1458         select BOARD_LATE_INIT
1459         select GPIO_EXTRA_HEADER
1460         help
1461           Support for NXP LX2160ARDB platform.
1462           The lx2160ardb (LX2160A Reference design board (RDB)
1463           is a high-performance development platform that supports the
1464           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1465
1466 config TARGET_LX2160AQDS
1467         bool "Support lx2160aqds"
1468         select ARCH_LX2160A
1469         select ARM64
1470         select ARMV8_MULTIENTRY
1471         select ARCH_SUPPORT_TFABOOT
1472         select BOARD_LATE_INIT
1473         select GPIO_EXTRA_HEADER
1474         help
1475           Support for NXP LX2160AQDS platform.
1476           The lx2160aqds (LX2160A QorIQ Development System (QDS)
1477           is a high-performance development platform that supports the
1478           QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
1479
1480 config TARGET_LX2162AQDS
1481         bool "Support lx2162aqds"
1482         select ARCH_LX2162A
1483         select ARCH_MISC_INIT
1484         select ARM64
1485         select ARMV8_MULTIENTRY
1486         select ARCH_SUPPORT_TFABOOT
1487         select BOARD_LATE_INIT
1488         select GPIO_EXTRA_HEADER
1489         help
1490           Support for NXP LX2162AQDS platform.
1491           The lx2162aqds support is based on LX2160A Layerscape Architecture processor.
1492
1493 config TARGET_HIKEY
1494         bool "Support HiKey 96boards Consumer Edition Platform"
1495         select ARM64
1496         select DM
1497         select DM_GPIO
1498         select DM_SERIAL
1499         select GPIO_EXTRA_HEADER
1500         select OF_CONTROL
1501         select PL01X_SERIAL
1502         select SPECIFY_CONSOLE_INDEX
1503         imply CMD_DM
1504           help
1505           Support for HiKey 96boards platform. It features a HI6220
1506           SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM.
1507
1508 config TARGET_HIKEY960
1509         bool "Support HiKey960 96boards Consumer Edition Platform"
1510         select ARM64
1511         select DM
1512         select DM_SERIAL
1513         select GPIO_EXTRA_HEADER
1514         select OF_CONTROL
1515         select PL01X_SERIAL
1516         imply CMD_DM
1517           help
1518           Support for HiKey960 96boards platform. It features a HI3660
1519           SoC, with 4xA73 CPU, 4xA53 CPU, MALI-G71 GPU, and 3GB RAM.
1520
1521 config TARGET_POPLAR
1522         bool "Support Poplar 96boards Enterprise Edition Platform"
1523         select ARM64
1524         select DM
1525         select DM_SERIAL
1526         select GPIO_EXTRA_HEADER
1527         select OF_CONTROL
1528         select PL01X_SERIAL
1529         imply CMD_DM
1530           help
1531           Support for Poplar 96boards EE platform. It features a HI3798cv200
1532           SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU
1533           making it capable of running any commercial set-top solution based on
1534           Linux or Android.
1535
1536 config TARGET_LS1012AQDS
1537         bool "Support ls1012aqds"
1538         select ARCH_LS1012A
1539         select ARM64
1540         select ARCH_SUPPORT_TFABOOT
1541         select BOARD_LATE_INIT
1542         select GPIO_EXTRA_HEADER
1543         help
1544           Support for Freescale LS1012AQDS platform.
1545           The LS1012A Development System (QDS) is a high-performance
1546           development platform that supports the QorIQ LS1012A
1547           Layerscape Architecture processor.
1548
1549 config TARGET_LS1012ARDB
1550         bool "Support ls1012ardb"
1551         select ARCH_LS1012A
1552         select ARM64
1553         select ARCH_SUPPORT_TFABOOT
1554         select BOARD_LATE_INIT
1555         select GPIO_EXTRA_HEADER
1556         imply SCSI
1557         imply SCSI_AHCI
1558         help
1559           Support for Freescale LS1012ARDB platform.
1560           The LS1012A Reference design board (RDB) is a high-performance
1561           development platform that supports the QorIQ LS1012A
1562           Layerscape Architecture processor.
1563
1564 config TARGET_LS1012A2G5RDB
1565         bool "Support ls1012a2g5rdb"
1566         select ARCH_LS1012A
1567         select ARM64
1568         select ARCH_SUPPORT_TFABOOT
1569         select BOARD_LATE_INIT
1570         select GPIO_EXTRA_HEADER
1571         imply SCSI
1572         help
1573           Support for Freescale LS1012A2G5RDB platform.
1574           The LS1012A 2G5 Reference design board (RDB) is a high-performance
1575           development platform that supports the QorIQ LS1012A
1576           Layerscape Architecture processor.
1577
1578 config TARGET_LS1012AFRWY
1579         bool "Support ls1012afrwy"
1580         select ARCH_LS1012A
1581         select ARM64
1582         select ARCH_SUPPORT_TFABOOT
1583         select BOARD_LATE_INIT
1584         select GPIO_EXTRA_HEADER
1585         imply SCSI
1586         imply SCSI_AHCI
1587         help
1588          Support for Freescale LS1012AFRWY platform.
1589          The LS1012A FRWY board (FRWY) is a high-performance
1590          development platform that supports the QorIQ LS1012A
1591          Layerscape Architecture processor.
1592
1593 config TARGET_LS1012AFRDM
1594         bool "Support ls1012afrdm"
1595         select ARCH_LS1012A
1596         select ARM64
1597         select ARCH_SUPPORT_TFABOOT
1598         select GPIO_EXTRA_HEADER
1599         help
1600           Support for Freescale LS1012AFRDM platform.
1601           The LS1012A Freedom  board (FRDM) is a high-performance
1602           development platform that supports the QorIQ LS1012A
1603           Layerscape Architecture processor.
1604
1605 config TARGET_LS1028AQDS
1606         bool "Support ls1028aqds"
1607         select ARCH_LS1028A
1608         select ARM64
1609         select ARMV8_MULTIENTRY
1610         select ARCH_SUPPORT_TFABOOT
1611         select BOARD_LATE_INIT
1612         select GPIO_EXTRA_HEADER
1613         help
1614           Support for Freescale LS1028AQDS platform
1615           The LS1028A Development System (QDS) is a high-performance
1616           development platform that supports the QorIQ LS1028A
1617           Layerscape Architecture processor.
1618
1619 config TARGET_LS1028ARDB
1620         bool "Support ls1028ardb"
1621         select ARCH_LS1028A
1622         select ARM64
1623         select ARMV8_MULTIENTRY
1624         select ARCH_SUPPORT_TFABOOT
1625         select BOARD_LATE_INIT
1626         select GPIO_EXTRA_HEADER
1627         help
1628           Support for Freescale LS1028ARDB platform
1629           The LS1028A Development System (RDB) is a high-performance
1630           development platform that supports the QorIQ LS1028A
1631           Layerscape Architecture processor.
1632
1633 config TARGET_LS1088ARDB
1634         bool "Support ls1088ardb"
1635         select ARCH_LS1088A
1636         select ARM64
1637         select ARMV8_MULTIENTRY
1638         select ARCH_SUPPORT_TFABOOT
1639         select BOARD_LATE_INIT
1640         select SUPPORT_SPL
1641         select FSL_DDR_INTERACTIVE if !SD_BOOT
1642         select GPIO_EXTRA_HEADER
1643         help
1644           Support for NXP LS1088ARDB platform.
1645           The LS1088A Reference design board (RDB) is a high-performance
1646           development platform that supports the QorIQ LS1088A
1647           Layerscape Architecture processor.
1648
1649 config TARGET_LS1021AQDS
1650         bool "Support ls1021aqds"
1651         select ARCH_LS1021A
1652         select ARCH_SUPPORT_PSCI
1653         select BOARD_EARLY_INIT_F
1654         select BOARD_LATE_INIT
1655         select CPU_V7A
1656         select CPU_V7_HAS_NONSEC
1657         select CPU_V7_HAS_VIRT
1658         select LS1_DEEP_SLEEP
1659         select PEN_ADDR_BIG_ENDIAN
1660         select SUPPORT_SPL
1661         select SYS_FSL_DDR
1662         select FSL_DDR_INTERACTIVE
1663         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1664         select GPIO_EXTRA_HEADER
1665         select SPI_FLASH_DATAFLASH if FSL_DSPI || FSL_QSPI
1666         imply SCSI
1667
1668 config TARGET_LS1021ATWR
1669         bool "Support ls1021atwr"
1670         select ARCH_LS1021A
1671         select ARCH_SUPPORT_PSCI
1672         select BOARD_EARLY_INIT_F
1673         select BOARD_LATE_INIT
1674         select CPU_V7A
1675         select CPU_V7_HAS_NONSEC
1676         select CPU_V7_HAS_VIRT
1677         select LS1_DEEP_SLEEP
1678         select PEN_ADDR_BIG_ENDIAN
1679         select SUPPORT_SPL
1680         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1681         select GPIO_EXTRA_HEADER
1682         imply SCSI
1683
1684 config TARGET_PG_WCOM_SELI8
1685         bool "Support Hitachi-Powergrids SELI8 service unit card"
1686         select ARCH_LS1021A
1687         select ARCH_SUPPORT_PSCI
1688         select BOARD_EARLY_INIT_F
1689         select BOARD_LATE_INIT
1690         select CPU_V7A
1691         select CPU_V7_HAS_NONSEC
1692         select CPU_V7_HAS_VIRT
1693         select SYS_FSL_DDR
1694         select FSL_DDR_INTERACTIVE
1695         select GPIO_EXTRA_HEADER
1696         select VENDOR_KM
1697         imply SCSI
1698         help
1699          Support for Hitachi-Powergrids SELI8 service unit card.
1700          SELI8 is a QorIQ LS1021a based service unit card used
1701          in XMC20 and FOX615 product families.
1702
1703 config TARGET_PG_WCOM_EXPU1
1704         bool "Support Hitachi-Powergrids EXPU1 service unit card"
1705         select ARCH_LS1021A
1706         select ARCH_SUPPORT_PSCI
1707         select BOARD_EARLY_INIT_F
1708         select BOARD_LATE_INIT
1709         select CPU_V7A
1710         select CPU_V7_HAS_NONSEC
1711         select CPU_V7_HAS_VIRT
1712         select SYS_FSL_DDR
1713         select FSL_DDR_INTERACTIVE
1714         select VENDOR_KM
1715         imply SCSI
1716         help
1717          Support for Hitachi-Powergrids EXPU1 service unit card.
1718          EXPU1 is a QorIQ LS1021a based service unit card used
1719          in XMC20 and FOX615 product families.
1720
1721 config TARGET_LS1021ATSN
1722         bool "Support ls1021atsn"
1723         select ARCH_LS1021A
1724         select ARCH_SUPPORT_PSCI
1725         select BOARD_EARLY_INIT_F
1726         select BOARD_LATE_INIT
1727         select CPU_V7A
1728         select CPU_V7_HAS_NONSEC
1729         select CPU_V7_HAS_VIRT
1730         select LS1_DEEP_SLEEP
1731         select SUPPORT_SPL
1732         select GPIO_EXTRA_HEADER
1733         imply SCSI
1734
1735 config TARGET_LS1021AIOT
1736         bool "Support ls1021aiot"
1737         select ARCH_LS1021A
1738         select ARCH_SUPPORT_PSCI
1739         select BOARD_LATE_INIT
1740         select CPU_V7A
1741         select CPU_V7_HAS_NONSEC
1742         select CPU_V7_HAS_VIRT
1743         select PEN_ADDR_BIG_ENDIAN
1744         select SUPPORT_SPL
1745         select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
1746         select GPIO_EXTRA_HEADER
1747         imply SCSI
1748         help
1749           Support for Freescale LS1021AIOT platform.
1750           The LS1021A Freescale board (IOT) is a high-performance
1751           development platform that supports the QorIQ LS1021A
1752           Layerscape Architecture processor.
1753
1754 config TARGET_LS1043AQDS
1755         bool "Support ls1043aqds"
1756         select ARCH_LS1043A
1757         select ARM64
1758         select ARMV8_MULTIENTRY
1759         select ARCH_SUPPORT_TFABOOT
1760         select BOARD_EARLY_INIT_F
1761         select BOARD_LATE_INIT
1762         select SUPPORT_SPL
1763         select FSL_DDR_INTERACTIVE if !SPL
1764         select FSL_DSPI if !SPL_NO_DSPI
1765         select DM_SPI_FLASH if FSL_DSPI
1766         select GPIO_EXTRA_HEADER
1767         imply SCSI
1768         imply SCSI_AHCI
1769         help
1770           Support for Freescale LS1043AQDS platform.
1771
1772 config TARGET_LS1043ARDB
1773         bool "Support ls1043ardb"
1774         select ARCH_LS1043A
1775         select ARM64
1776         select ARMV8_MULTIENTRY
1777         select ARCH_SUPPORT_TFABOOT
1778         select BOARD_EARLY_INIT_F
1779         select BOARD_LATE_INIT
1780         select SUPPORT_SPL
1781         select FSL_DSPI if !SPL_NO_DSPI
1782         select DM_SPI_FLASH if FSL_DSPI
1783         select GPIO_EXTRA_HEADER
1784         help
1785           Support for Freescale LS1043ARDB platform.
1786
1787 config TARGET_LS1046AQDS
1788         bool "Support ls1046aqds"
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 SUPPORT_SPL
1797         select FSL_DDR_BIST if !SPL
1798         select FSL_DDR_INTERACTIVE  if !SPL
1799         select FSL_DDR_INTERACTIVE if !SPL
1800         select GPIO_EXTRA_HEADER
1801         imply SCSI
1802         help
1803           Support for Freescale LS1046AQDS platform.
1804           The LS1046A Development System (QDS) is a high-performance
1805           development platform that supports the QorIQ LS1046A
1806           Layerscape Architecture processor.
1807
1808 config TARGET_LS1046ARDB
1809         bool "Support ls1046ardb"
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 POWER_MC34VR500
1818         select SUPPORT_SPL
1819         select FSL_DDR_BIST
1820         select FSL_DDR_INTERACTIVE if !SPL
1821         select GPIO_EXTRA_HEADER
1822         imply SCSI
1823         help
1824           Support for Freescale LS1046ARDB platform.
1825           The LS1046A Reference Design Board (RDB) is a high-performance
1826           development platform that supports the QorIQ LS1046A
1827           Layerscape Architecture processor.
1828
1829 config TARGET_LS1046AFRWY
1830         bool "Support ls1046afrwy"
1831         select ARCH_LS1046A
1832         select ARM64
1833         select ARMV8_MULTIENTRY
1834         select ARCH_SUPPORT_TFABOOT
1835         select BOARD_EARLY_INIT_F
1836         select BOARD_LATE_INIT
1837         select DM_SPI_FLASH if DM_SPI
1838         select GPIO_EXTRA_HEADER
1839         imply SCSI
1840         help
1841           Support for Freescale LS1046AFRWY platform.
1842           The LS1046A Freeway Board (FRWY) is a high-performance
1843           development platform that supports the QorIQ LS1046A
1844           Layerscape Architecture processor.
1845
1846 config TARGET_SL28
1847         bool "Support sl28"
1848         select ARCH_LS1028A
1849         select ARM64
1850         select ARMV8_MULTIENTRY
1851         select SUPPORT_SPL
1852         select BINMAN
1853         select DM
1854         select DM_GPIO
1855         select DM_I2C
1856         select DM_MMC
1857         select MTD
1858         select DM_SPI_FLASH
1859         select DM_MDIO
1860         select PCI
1861         select DM_RNG
1862         select DM_RTC
1863         select SCSI
1864         select DM_SERIAL
1865         select DM_SPI
1866         select GPIO_EXTRA_HEADER
1867         select SPL_DM if SPL
1868         select SPL_DM_SPI if SPL
1869         select SPL_DM_SPI_FLASH if SPL
1870         select SPL_DM_I2C if SPL
1871         select SPL_DM_MMC if SPL
1872         select SPL_DM_SERIAL if SPL
1873         help
1874           Support for Kontron SMARC-sAL28 board.
1875
1876 config TARGET_TEN64
1877         bool "Support ten64"
1878         select ARCH_LS1088A
1879         select ARCH_MISC_INIT
1880         select ARM64
1881         select ARMV8_MULTIENTRY
1882         select ARCH_SUPPORT_TFABOOT
1883         select BOARD_LATE_INIT
1884         select SUPPORT_SPL
1885         select FSL_DDR_INTERACTIVE if !SD_BOOT
1886         select GPIO_EXTRA_HEADER
1887         help
1888           Support for Traverse Technologies Ten64 board, based
1889           on NXP LS1088A.
1890
1891 config ARCH_UNIPHIER
1892         bool "Socionext UniPhier SoCs"
1893         select BOARD_LATE_INIT
1894         select DM
1895         select DM_GPIO
1896         select DM_I2C
1897         select DM_MMC
1898         select DM_MTD
1899         select DM_RESET
1900         select DM_SERIAL
1901         select OF_BOARD_SETUP
1902         select OF_CONTROL
1903         select OF_LIBFDT
1904         select PINCTRL
1905         select SPL_BOARD_INIT if SPL
1906         select SPL_DM if SPL
1907         select SPL_LIBCOMMON_SUPPORT if SPL
1908         select SPL_LIBGENERIC_SUPPORT if SPL
1909         select SPL_OF_CONTROL if SPL
1910         select SPL_PINCTRL if SPL
1911         select SUPPORT_SPL
1912         imply CMD_DM
1913         imply DISTRO_DEFAULTS
1914         imply FAT_WRITE
1915         help
1916           Support for UniPhier SoC family developed by Socionext Inc.
1917           (formerly, System LSI Business Division of Panasonic Corporation)
1918
1919 config ARCH_SYNQUACER
1920         bool "Socionext SynQuacer SoCs"
1921         select ARM64
1922         select DM
1923         select GIC_V3
1924         select PSCI_RESET
1925         select SYSRESET
1926         select SYSRESET_PSCI
1927         select OF_CONTROL
1928         help
1929           Support for SynQuacer SoC family developed by Socionext Inc.
1930           This SoC is used on 96boards EE DeveloperBox.
1931
1932 config ARCH_STM32
1933         bool "Support STMicroelectronics STM32 MCU with cortex M"
1934         select CPU_V7M
1935         select DM
1936         select DM_SERIAL
1937         imply CMD_DM
1938
1939 config ARCH_STI
1940         bool "Support STMicroelectronics SoCs"
1941         select BLK
1942         select CPU_V7A
1943         select DM
1944         select DM_MMC
1945         select DM_RESET
1946         select DM_SERIAL
1947         imply CMD_DM
1948         help
1949           Support for STMicroelectronics STiH407/10 SoC family.
1950           This SoC is used on Linaro 96Board STiH410-B2260
1951
1952 config ARCH_STM32MP
1953         bool "Support STMicroelectronics STM32MP Socs with cortex A"
1954         select ARCH_MISC_INIT
1955         select ARCH_SUPPORT_TFABOOT
1956         select BOARD_LATE_INIT
1957         select CLK
1958         select DM
1959         select DM_GPIO
1960         select DM_RESET
1961         select DM_SERIAL
1962         select MISC
1963         select OF_CONTROL
1964         select OF_LIBFDT
1965         select OF_SYSTEM_SETUP
1966         select PINCTRL
1967         select REGMAP
1968         select SYSCON
1969         select SYSRESET
1970         select SYS_THUMB_BUILD if !ARM64
1971         imply SPL_SYSRESET
1972         imply CMD_DM
1973         imply CMD_POWEROFF
1974         imply OF_LIBFDT_OVERLAY
1975         imply ENV_VARS_UBOOT_RUNTIME_CONFIG
1976         imply USE_PREBOOT
1977         imply TIMESTAMP
1978         help
1979           Support for STM32MP SoC family developed by STMicroelectronics,
1980           MPUs based on ARM cortex A core
1981           U-BOOT is running in DDR, loaded by the First Stage BootLoader (FSBL).
1982           FSBL can be TF-A: Trusted Firmware for Cortex A, for trusted boot
1983           chain.
1984           SPL is the unsecure FSBL for the basic boot chain.
1985
1986 config ARCH_ROCKCHIP
1987         bool "Support Rockchip SoCs"
1988         select BLK
1989         select BINMAN if SPL_OPTEE || SPL
1990         select DM
1991         select DM_GPIO
1992         select DM_I2C
1993         select DM_MMC
1994         select DM_PWM
1995         select DM_REGULATOR
1996         select DM_SERIAL
1997         select DM_SPI
1998         select DM_SPI_FLASH
1999         select DM_USB_GADGET if USB_DWC3_GADGET
2000         select ENABLE_ARM_SOC_BOOT0_HOOK
2001         select OF_CONTROL
2002         select MTD
2003         select SPI
2004         select SPL_DM if SPL
2005         select SPL_DM_SPI if SPL
2006         select SPL_DM_SPI_FLASH if SPL
2007         select SYS_MALLOC_F
2008         select SYS_THUMB_BUILD if !ARM64
2009         imply ADC
2010         imply CMD_DM
2011         imply DEBUG_UART_BOARD_INIT
2012         imply BOOTSTD_DEFAULTS
2013         imply FAT_WRITE
2014         imply SARADC_ROCKCHIP
2015         imply SPL_SYSRESET
2016         imply SPL_SYS_MALLOC_SIMPLE
2017         imply SYS_NS16550
2018         imply TPL_SYSRESET
2019         imply USB_FUNCTION_FASTBOOT
2020
2021 config ARCH_OCTEONTX
2022         bool "Support OcteonTX SoCs"
2023         select CLK
2024         select DM
2025         select GPIO_EXTRA_HEADER
2026         select ARM64
2027         select OF_CONTROL
2028         select OF_LIVE
2029         select BOARD_LATE_INIT
2030         select SYS_CACHE_SHIFT_7
2031         select SYS_PCI_64BIT if PCI
2032         imply OF_HAS_PRIOR_STAGE
2033
2034 config ARCH_OCTEONTX2
2035         bool "Support OcteonTX2 SoCs"
2036         select CLK
2037         select DM
2038         select GPIO_EXTRA_HEADER
2039         select ARM64
2040         select OF_CONTROL
2041         select OF_LIVE
2042         select BOARD_LATE_INIT
2043         select SYS_CACHE_SHIFT_7
2044         select SYS_PCI_64BIT if PCI
2045         imply OF_HAS_PRIOR_STAGE
2046
2047 config TARGET_THUNDERX_88XX
2048         bool "Support ThunderX 88xx"
2049         select ARM64
2050         select GPIO_EXTRA_HEADER
2051         select OF_CONTROL
2052         select PL01X_SERIAL
2053         select SYS_CACHE_SHIFT_7
2054
2055 config ARCH_ASPEED
2056         bool "Support Aspeed SoCs"
2057         select DM
2058         select OF_CONTROL
2059         imply CMD_DM
2060
2061 config TARGET_DURIAN
2062         bool "Support Phytium Durian Platform"
2063         select ARM64
2064         select GPIO_EXTRA_HEADER
2065         help
2066           Support for durian platform.
2067           It has 2GB Sdram, uart and pcie.
2068
2069 config TARGET_POMELO
2070         bool "Support Phytium Pomelo Platform"
2071         select ARM64
2072         select DM
2073         select AHCI
2074         select SCSI_AHCI
2075         select AHCI_PCI
2076         select BLK
2077         select PCI
2078         select DM_PCI
2079         select SCSI
2080         select DM_SERIAL
2081         imply CMD_PCI
2082         help
2083            Support for pomelo platform.
2084            It has 8GB Sdram, uart and pcie.
2085
2086 config TARGET_PE2201
2087         bool "Support Phytium PE2201 Platform"
2088         select ARM64
2089         help
2090           Support for pe2201 platform.It has 2GB Sdram, uart and pcie.
2091
2092 config TARGET_PRESIDIO_ASIC
2093         bool "Support Cortina Presidio ASIC Platform"
2094         select ARM64
2095         select GICV2
2096
2097 config TARGET_XENGUEST_ARM64
2098         bool "Xen guest ARM64"
2099         select ARM64
2100         select XEN
2101         select OF_CONTROL
2102         select LINUX_KERNEL_IMAGE_HEADER
2103         select XEN_SERIAL
2104         imply OF_HAS_PRIOR_STAGE
2105
2106 config ARCH_GXP
2107         bool "Support HPE GXP SoCs"
2108         select DM
2109         select OF_CONTROL
2110         imply CMD_DM
2111
2112 endchoice
2113
2114 config SUPPORT_PASSING_ATAGS
2115         bool "Support pre-devicetree ATAG-based booting"
2116         depends on !ARM64
2117         imply SETUP_MEMORY_TAGS
2118         help
2119           Support for booting older Linux kernels, using ATAGs rather than
2120           passing a devicetree.  This is option is rarely used, and the
2121           semantics are defined at
2122           https://www.kernel.org/doc/Documentation/arm/Booting at section 4a.
2123
2124 config SETUP_MEMORY_TAGS
2125         bool "Pass memory size information via ATAG"
2126         depends on SUPPORT_PASSING_ATAGS
2127
2128 config CMDLINE_TAG
2129         bool "Pass Linux kernel cmdline via ATAG"
2130         depends on SUPPORT_PASSING_ATAGS
2131
2132 config INITRD_TAG
2133         bool "Pass initrd starting point and size via ATAG"
2134         depends on SUPPORT_PASSING_ATAGS
2135
2136 config REVISION_TAG
2137         bool "Pass system revision via ATAG"
2138         depends on SUPPORT_PASSING_ATAGS
2139
2140 config SERIAL_TAG
2141         bool "Pass system serial number via ATAG"
2142         depends on SUPPORT_PASSING_ATAGS
2143
2144 config STATIC_MACH_TYPE
2145         bool "Statically define the Machine ID number"
2146         default y if TARGET_DS109 || TARGET_DS414 || DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2147         help
2148           When booting via ATAGs, enable this option if we know the correct
2149           machine ID number to use at compile time.  Some systems will be
2150           passed the number dynamically by whatever loads U-Boot.
2151
2152 config MACH_TYPE
2153         int "Machine ID number"
2154         depends on STATIC_MACH_TYPE
2155         default 527 if TARGET_DS109
2156         default 3036 if TARGET_DS414
2157         default 4283 if DEFAULT_DEVICE_TREE = "sun7i-a20-icnova-swac"
2158         help
2159           When booting via ATAGs, the machine type must be passed as a number.
2160           For the full list see https://www.arm.linux.org.uk/developer/machines
2161
2162 config ARCH_SUPPORT_TFABOOT
2163         bool
2164
2165 config TFABOOT
2166         bool "Support for booting from TF-A"
2167         depends on ARCH_SUPPORT_TFABOOT
2168         help
2169           Some platforms support the setup of secure registers (for instance
2170           for CPU errata handling) or provide secure services like PSCI.
2171           Those services could also be provided by other firmware parts
2172           like TF-A (Trusted Firmware for Cortex-A), in which case U-Boot
2173           does not need to (and cannot) execute this code.
2174           Enabling this option will make a U-Boot binary that is relying
2175           on other firmware layers to provide secure functionality.
2176
2177 config TI_SECURE_DEVICE
2178         bool "HS Device Type Support"
2179         depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS || ARCH_K3
2180         help
2181           If a high secure (HS) device type is being used, this config
2182           must be set. This option impacts various aspects of the
2183           build system (to create signed boot images that can be
2184           authenticated) and the code. See the doc/README.ti-secure
2185           file for further details.
2186
2187 config SYS_KWD_CONFIG
2188         string "kwbimage config file path"
2189         depends on ARCH_KIRKWOOD || ARCH_MVEBU
2190         default "arch/arm/mach-mvebu/kwbimage.cfg"
2191         help
2192           Path within the source directory to the kwbimage.cfg file to use
2193           when packaging the U-Boot image for use.
2194
2195 source "arch/arm/mach-apple/Kconfig"
2196
2197 source "arch/arm/mach-aspeed/Kconfig"
2198
2199 source "arch/arm/mach-at91/Kconfig"
2200
2201 source "arch/arm/mach-bcm283x/Kconfig"
2202
2203 source "arch/arm/mach-bcmbca/Kconfig"
2204
2205 source "arch/arm/mach-bcmstb/Kconfig"
2206
2207 source "arch/arm/mach-davinci/Kconfig"
2208
2209 source "arch/arm/mach-exynos/Kconfig"
2210
2211 source "arch/arm/mach-hpe/gxp/Kconfig"
2212
2213 source "arch/arm/mach-highbank/Kconfig"
2214
2215 source "arch/arm/mach-histb/Kconfig"
2216
2217 source "arch/arm/mach-integrator/Kconfig"
2218
2219 source "arch/arm/mach-ipq40xx/Kconfig"
2220
2221 source "arch/arm/mach-k3/Kconfig"
2222
2223 source "arch/arm/mach-keystone/Kconfig"
2224
2225 source "arch/arm/mach-kirkwood/Kconfig"
2226
2227 source "arch/arm/mach-lpc32xx/Kconfig"
2228
2229 source "arch/arm/mach-mvebu/Kconfig"
2230
2231 source "arch/arm/mach-octeontx/Kconfig"
2232
2233 source "arch/arm/mach-octeontx2/Kconfig"
2234
2235 source "arch/arm/cpu/armv7/ls102xa/Kconfig"
2236
2237 source "arch/arm/mach-imx/mx3/Kconfig"
2238
2239 source "arch/arm/mach-imx/mx5/Kconfig"
2240
2241 source "arch/arm/mach-imx/mx6/Kconfig"
2242
2243 source "arch/arm/mach-imx/mx7/Kconfig"
2244
2245 source "arch/arm/mach-imx/mx7ulp/Kconfig"
2246
2247 source "arch/arm/mach-imx/imx8/Kconfig"
2248
2249 source "arch/arm/mach-imx/imx8m/Kconfig"
2250
2251 source "arch/arm/mach-imx/imx8ulp/Kconfig"
2252
2253 source "arch/arm/mach-imx/imx9/Kconfig"
2254
2255 source "arch/arm/mach-imx/imxrt/Kconfig"
2256
2257 source "arch/arm/mach-imx/mxs/Kconfig"
2258
2259 source "arch/arm/mach-omap2/Kconfig"
2260
2261 source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig"
2262
2263 source "arch/arm/mach-orion5x/Kconfig"
2264
2265 source "arch/arm/mach-owl/Kconfig"
2266
2267 source "arch/arm/mach-rmobile/Kconfig"
2268
2269 source "arch/arm/mach-meson/Kconfig"
2270
2271 source "arch/arm/mach-mediatek/Kconfig"
2272
2273 source "arch/arm/mach-qemu/Kconfig"
2274
2275 source "arch/arm/mach-rockchip/Kconfig"
2276
2277 source "arch/arm/mach-s5pc1xx/Kconfig"
2278
2279 source "arch/arm/mach-snapdragon/Kconfig"
2280
2281 source "arch/arm/mach-socfpga/Kconfig"
2282
2283 source "arch/arm/mach-sti/Kconfig"
2284
2285 source "arch/arm/mach-stm32/Kconfig"
2286
2287 source "arch/arm/mach-stm32mp/Kconfig"
2288
2289 source "arch/arm/mach-sunxi/Kconfig"
2290
2291 source "arch/arm/mach-tegra/Kconfig"
2292
2293 source "arch/arm/mach-u8500/Kconfig"
2294
2295 source "arch/arm/mach-uniphier/Kconfig"
2296
2297 source "arch/arm/cpu/armv7/vf610/Kconfig"
2298
2299 source "arch/arm/mach-zynq/Kconfig"
2300
2301 source "arch/arm/mach-zynqmp/Kconfig"
2302
2303 source "arch/arm/mach-versal/Kconfig"
2304
2305 source "arch/arm/mach-versal-net/Kconfig"
2306
2307 source "arch/arm/mach-zynqmp-r5/Kconfig"
2308
2309 source "arch/arm/cpu/armv7/Kconfig"
2310
2311 source "arch/arm/cpu/armv8/Kconfig"
2312
2313 source "arch/arm/mach-imx/Kconfig"
2314
2315 source "arch/arm/mach-nexell/Kconfig"
2316
2317 source "arch/arm/mach-npcm/Kconfig"
2318
2319 source "board/armltd/total_compute/Kconfig"
2320 source "board/armltd/corstone1000/Kconfig"
2321 source "board/bosch/shc/Kconfig"
2322 source "board/bosch/guardian/Kconfig"
2323 source "board/Marvell/octeontx/Kconfig"
2324 source "board/Marvell/octeontx2/Kconfig"
2325 source "board/armltd/vexpress/Kconfig"
2326 source "board/armltd/vexpress64/Kconfig"
2327 source "board/cortina/presidio-asic/Kconfig"
2328 source "board/broadcom/bcmns/Kconfig"
2329 source "board/broadcom/bcmns3/Kconfig"
2330 source "board/cavium/thunderx/Kconfig"
2331 source "board/eets/pdu001/Kconfig"
2332 source "board/emulation/qemu-arm/Kconfig"
2333 source "board/freescale/ls2080aqds/Kconfig"
2334 source "board/freescale/ls2080ardb/Kconfig"
2335 source "board/freescale/ls1088a/Kconfig"
2336 source "board/freescale/ls1028a/Kconfig"
2337 source "board/freescale/ls1021aqds/Kconfig"
2338 source "board/freescale/ls1043aqds/Kconfig"
2339 source "board/freescale/ls1021atwr/Kconfig"
2340 source "board/freescale/ls1021atsn/Kconfig"
2341 source "board/freescale/ls1021aiot/Kconfig"
2342 source "board/freescale/ls1046aqds/Kconfig"
2343 source "board/freescale/ls1043ardb/Kconfig"
2344 source "board/freescale/ls1046ardb/Kconfig"
2345 source "board/freescale/ls1046afrwy/Kconfig"
2346 source "board/freescale/ls1012aqds/Kconfig"
2347 source "board/freescale/ls1012ardb/Kconfig"
2348 source "board/freescale/ls1012afrdm/Kconfig"
2349 source "board/freescale/lx2160a/Kconfig"
2350 source "board/grinn/chiliboard/Kconfig"
2351 source "board/hisilicon/hikey/Kconfig"
2352 source "board/hisilicon/hikey960/Kconfig"
2353 source "board/hisilicon/poplar/Kconfig"
2354 source "board/isee/igep003x/Kconfig"
2355 source "board/kontron/sl28/Kconfig"
2356 source "board/myir/mys_6ulx/Kconfig"
2357 source "board/samsung/common/Kconfig"
2358 source "board/siemens/common/Kconfig"
2359 source "board/seeed/npi_imx6ull/Kconfig"
2360 source "board/socionext/developerbox/Kconfig"
2361 source "board/st/stv0991/Kconfig"
2362 source "board/tcl/sl50/Kconfig"
2363 source "board/traverse/ten64/Kconfig"
2364 source "board/variscite/dart_6ul/Kconfig"
2365 source "board/vscom/baltos/Kconfig"
2366 source "board/phytium/durian/Kconfig"
2367 source "board/phytium/pomelo/Kconfig"
2368 source "board/phytium/pe2201/Kconfig"
2369 source "board/xen/xenguest_arm64/Kconfig"
2370
2371 source "arch/arm/Kconfig.debug"
2372
2373 endmenu