1menu "ARM architecture" 2 depends on ARM 3 4config SYS_ARCH 5 default "arm" 6 7config ARM64 8 bool 9 select PHYS_64BIT 10 select SYS_CACHE_SHIFT_6 11 12if ARM64 13config POSITION_INDEPENDENT 14 bool "Generate position-independent pre-relocation code" 15 help 16 U-Boot expects to be linked to a specific hard-coded address, and to 17 be loaded to and run from that address. This option lifts that 18 restriction, thus allowing the code to be loaded to and executed 19 from almost any address. This logic relies on the relocation 20 information that is embedded into the binary to support U-Boot 21 relocating itself to the top-of-RAM later during execution. 22 23config SYS_INIT_SP_BSS_OFFSET 24 int 25 help 26 U-Boot typically uses a hard-coded value for the stack pointer 27 before relocation. Define this option to instead calculate the 28 initial SP at run-time. This is useful to avoid hard-coding addresses 29 into U-Boot, so that can be loaded and executed at arbitrary 30 addresses and thus avoid using arbitrary addresses at runtime. This 31 option's value is the offset added to &_bss_start in order to 32 calculate the stack pointer. This offset should be large enough so 33 that the early malloc region, global data (gd), and early stack usage 34 do not overlap any appended DTB. 35 36config LINUX_KERNEL_IMAGE_HEADER 37 bool 38 help 39 Place a Linux kernel image header at the start of the U-Boot binary. 40 The format of the header is described in the Linux kernel source at 41 Documentation/arm64/booting.txt. This feature is useful since the 42 image header reports the amount of memory (BSS and similar) that 43 U-Boot needs to use, but which isn't part of the binary. 44 45if LINUX_KERNEL_IMAGE_HEADER 46config LNX_KRNL_IMG_TEXT_OFFSET_BASE 47 hex 48 help 49 The value subtracted from CONFIG_SYS_TEXT_BASE to calculate the 50 TEXT_OFFSET value written in to the Linux kernel image header. 51endif 52endif 53 54config STATIC_RELA 55 bool 56 default y if ARM64 && !POSITION_INDEPENDENT 57 58config DMA_ADDR_T_64BIT 59 bool 60 default y if ARM64 61 62config HAS_VBAR 63 bool 64 65config HAS_THUMB2 66 bool 67 68# Used for compatibility with asm files copied from the kernel 69config ARM_ASM_UNIFIED 70 bool 71 default y 72 73# Used for compatibility with asm files copied from the kernel 74config THUMB2_KERNEL 75 bool 76 77# If set, the workarounds for these ARM errata are applied early during U-Boot 78# startup. Note that in general these options force the workarounds to be 79# applied; no CPU-type/version detection exists, unlike the similar options in 80# the Linux kernel. Do not set these options unless they apply! Also note that 81# the following can be machine specific errata. These do have ability to 82# provide rudimentary version and machine specific checks, but expect no 83# product checks: 84# CONFIG_ARM_ERRATA_430973 85# CONFIG_ARM_ERRATA_454179 86# CONFIG_ARM_ERRATA_621766 87# CONFIG_ARM_ERRATA_798870 88# CONFIG_ARM_ERRATA_801819 89config ARM_ERRATA_430973 90 bool 91 92config ARM_ERRATA_454179 93 bool 94 95config ARM_ERRATA_621766 96 bool 97 98config ARM_ERRATA_716044 99 bool 100 101config ARM_ERRATA_725233 102 bool 103 104config ARM_ERRATA_742230 105 bool 106 107config ARM_ERRATA_743622 108 bool 109 110config ARM_ERRATA_751472 111 bool 112 113config ARM_ERRATA_761320 114 bool 115 116config ARM_ERRATA_773022 117 bool 118 119config ARM_ERRATA_774769 120 bool 121 122config ARM_ERRATA_794072 123 bool 124 125config ARM_ERRATA_798870 126 bool 127 128config ARM_ERRATA_801819 129 bool 130 131config ARM_ERRATA_826974 132 bool 133 134config ARM_ERRATA_828024 135 bool 136 137config ARM_ERRATA_829520 138 bool 139 140config ARM_ERRATA_833069 141 bool 142 143config ARM_ERRATA_833471 144 bool 145 146config ARM_ERRATA_845369 147 bool 148 149config ARM_ERRATA_852421 150 bool 151 152config ARM_ERRATA_852423 153 bool 154 155config ARM_ERRATA_855873 156 bool 157 158config CPU_ARM720T 159 bool 160 select SYS_CACHE_SHIFT_5 161 162config CPU_ARM920T 163 bool 164 select SYS_CACHE_SHIFT_5 165 166config CPU_ARM926EJS 167 bool 168 select SYS_CACHE_SHIFT_5 169 170config CPU_ARM946ES 171 bool 172 select SYS_CACHE_SHIFT_5 173 174config CPU_ARM1136 175 bool 176 select SYS_CACHE_SHIFT_5 177 178config CPU_ARM1176 179 bool 180 select HAS_VBAR 181 select SYS_CACHE_SHIFT_5 182 183config CPU_V7 184 bool 185 select HAS_VBAR 186 select HAS_THUMB2 187 select SYS_CACHE_SHIFT_6 188 189config CPU_V7M 190 bool 191 select HAS_THUMB2 192 select THUMB2_KERNEL 193 select SYS_CACHE_SHIFT_5 194 195config CPU_PXA 196 bool 197 select SYS_CACHE_SHIFT_5 198 199config CPU_SA1100 200 bool 201 select SYS_CACHE_SHIFT_5 202 203config SYS_CPU 204 default "arm720t" if CPU_ARM720T 205 default "arm920t" if CPU_ARM920T 206 default "arm926ejs" if CPU_ARM926EJS 207 default "arm946es" if CPU_ARM946ES 208 default "arm1136" if CPU_ARM1136 209 default "arm1176" if CPU_ARM1176 210 default "armv7" if CPU_V7 211 default "armv7m" if CPU_V7M 212 default "pxa" if CPU_PXA 213 default "sa1100" if CPU_SA1100 214 default "armv8" if ARM64 215 216config SYS_ARM_ARCH 217 int 218 default 4 if CPU_ARM720T 219 default 4 if CPU_ARM920T 220 default 5 if CPU_ARM926EJS 221 default 5 if CPU_ARM946ES 222 default 6 if CPU_ARM1136 223 default 6 if CPU_ARM1176 224 default 7 if CPU_V7 225 default 7 if CPU_V7M 226 default 5 if CPU_PXA 227 default 4 if CPU_SA1100 228 default 8 if ARM64 229 230config SYS_CACHE_SHIFT_5 231 bool 232 233config SYS_CACHE_SHIFT_6 234 bool 235 236config SYS_CACHE_SHIFT_7 237 bool 238 239config SYS_CACHELINE_SIZE 240 int 241 default 128 if SYS_CACHE_SHIFT_7 242 default 64 if SYS_CACHE_SHIFT_6 243 default 32 if SYS_CACHE_SHIFT_5 244 245config ARM_SMCCC 246 bool "Support for ARM SMC Calling Convention (SMCCC)" 247 depends on CPU_V7 || ARM64 248 select ARM_PSCI_FW 249 help 250 Say Y here if you want to enable ARM SMC Calling Convention. 251 This should be enabled if U-Boot needs to communicate with system 252 firmware (for example, PSCI) according to SMCCC. 253 254config SEMIHOSTING 255 bool "support boot from semihosting" 256 help 257 In emulated environments, semihosting is a way for 258 the hosted environment to call out to the emulator to 259 retrieve files from the host machine. 260 261config SYS_THUMB_BUILD 262 bool "Build U-Boot using the Thumb instruction set" 263 depends on !ARM64 264 help 265 Use this flag to build U-Boot using the Thumb instruction set for 266 ARM architectures. Thumb instruction set provides better code 267 density. For ARM architectures that support Thumb2 this flag will 268 result in Thumb2 code generated by GCC. 269 270config SPL_SYS_THUMB_BUILD 271 bool "Build SPL using the Thumb instruction set" 272 default y if SYS_THUMB_BUILD 273 depends on !ARM64 274 help 275 Use this flag to build SPL using the Thumb instruction set for 276 ARM architectures. Thumb instruction set provides better code 277 density. For ARM architectures that support Thumb2 this flag will 278 result in Thumb2 code generated by GCC. 279 280config SYS_L2CACHE_OFF 281 bool "L2cache off" 282 help 283 If SoC does not support L2CACHE or one do not want to enable 284 L2CACHE, choose this option. 285 286config ENABLE_ARM_SOC_BOOT0_HOOK 287 bool "prepare BOOT0 header" 288 help 289 If the SoC's BOOT0 requires a header area filled with (magic) 290 values, then choose this option, and create a define called 291 ARM_SOC_BOOT0_HOOK which contains the required assembler 292 preprocessor code. 293 294config ARM_CORTEX_CPU_IS_UP 295 bool 296 default n 297 298config USE_ARCH_MEMCPY 299 bool "Use an assembly optimized implementation of memcpy" 300 default y 301 depends on !ARM64 302 help 303 Enable the generation of an optimized version of memcpy. 304 Such implementation may be faster under some conditions 305 but may increase the binary size. 306 307config SPL_USE_ARCH_MEMCPY 308 bool "Use an assembly optimized implementation of memcpy for SPL" 309 default y if USE_ARCH_MEMCPY 310 depends on !ARM64 311 help 312 Enable the generation of an optimized version of memcpy. 313 Such implementation may be faster under some conditions 314 but may increase the binary size. 315 316config USE_ARCH_MEMSET 317 bool "Use an assembly optimized implementation of memset" 318 default y 319 depends on !ARM64 320 help 321 Enable the generation of an optimized version of memset. 322 Such implementation may be faster under some conditions 323 but may increase the binary size. 324 325config SPL_USE_ARCH_MEMSET 326 bool "Use an assembly optimized implementation of memset for SPL" 327 default y if USE_ARCH_MEMSET 328 depends on !ARM64 329 help 330 Enable the generation of an optimized version of memset. 331 Such implementation may be faster under some conditions 332 but may increase the binary size. 333 334config ARM64_SUPPORT_AARCH32 335 bool "ARM64 system support AArch32 execution state" 336 default y if ARM64 && !TARGET_THUNDERX_88XX 337 help 338 This ARM64 system supports AArch32 execution state. 339 340choice 341 prompt "Target select" 342 default TARGET_HIKEY 343 344config ARCH_AT91 345 bool "Atmel AT91" 346 select SPL_BOARD_INIT if SPL 347 348config TARGET_EDB93XX 349 bool "Support edb93xx" 350 select CPU_ARM920T 351 select PL010_SERIAL 352 353config TARGET_ASPENITE 354 bool "Support aspenite" 355 select CPU_ARM926EJS 356 357config TARGET_GPLUGD 358 bool "Support gplugd" 359 select CPU_ARM926EJS 360 361config ARCH_DAVINCI 362 bool "TI DaVinci" 363 select CPU_ARM926EJS 364 imply CMD_SAVES 365 help 366 Support for TI's DaVinci platform. 367 368config KIRKWOOD 369 bool "Marvell Kirkwood" 370 select CPU_ARM926EJS 371 select BOARD_EARLY_INIT_F 372 select ARCH_MISC_INIT 373 374config ARCH_MVEBU 375 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)" 376 select OF_CONTROL 377 select OF_SEPARATE 378 select DM 379 select DM_ETH 380 select DM_SERIAL 381 select DM_SPI 382 select DM_SPI_FLASH 383 384config TARGET_DEVKIT3250 385 bool "Support devkit3250" 386 select CPU_ARM926EJS 387 select SUPPORT_SPL 388 389config TARGET_WORK_92105 390 bool "Support work_92105" 391 select CPU_ARM926EJS 392 select SUPPORT_SPL 393 394config TARGET_APF27 395 bool "Support apf27" 396 select CPU_ARM926EJS 397 select SUPPORT_SPL 398 399config TARGET_APX4DEVKIT 400 bool "Support apx4devkit" 401 select CPU_ARM926EJS 402 select SUPPORT_SPL 403 select PL011_SERIAL 404 405config TARGET_XFI3 406 bool "Support xfi3" 407 select CPU_ARM926EJS 408 select SUPPORT_SPL 409 select PL011_SERIAL 410 411config TARGET_M28EVK 412 bool "Support m28evk" 413 select CPU_ARM926EJS 414 select SUPPORT_SPL 415 select PL011_SERIAL 416 417config TARGET_MX23EVK 418 bool "Support mx23evk" 419 select CPU_ARM926EJS 420 select SUPPORT_SPL 421 select BOARD_EARLY_INIT_F 422 select PL011_SERIAL 423 424config TARGET_MX28EVK 425 bool "Support mx28evk" 426 select CPU_ARM926EJS 427 select SUPPORT_SPL 428 select BOARD_EARLY_INIT_F 429 select PL011_SERIAL 430 431config TARGET_MX23_OLINUXINO 432 bool "Support mx23_olinuxino" 433 select CPU_ARM926EJS 434 select SUPPORT_SPL 435 select BOARD_EARLY_INIT_F 436 select PL011_SERIAL 437 438config TARGET_BG0900 439 bool "Support bg0900" 440 select CPU_ARM926EJS 441 select SUPPORT_SPL 442 select PL011_SERIAL 443 444config TARGET_SANSA_FUZE_PLUS 445 bool "Support sansa_fuze_plus" 446 select CPU_ARM926EJS 447 select SUPPORT_SPL 448 select PL011_SERIAL 449 450config TARGET_SC_SPS_1 451 bool "Support sc_sps_1" 452 select CPU_ARM926EJS 453 select SUPPORT_SPL 454 select PL011_SERIAL 455 456config ORION5X 457 bool "Marvell Orion" 458 select CPU_ARM926EJS 459 460config TARGET_SPEAR300 461 bool "Support spear300" 462 select CPU_ARM926EJS 463 select BOARD_EARLY_INIT_F 464 imply CMD_SAVES 465 select PL011_SERIAL 466 467config TARGET_SPEAR310 468 bool "Support spear310" 469 select CPU_ARM926EJS 470 select BOARD_EARLY_INIT_F 471 imply CMD_SAVES 472 select PL011_SERIAL 473 474config TARGET_SPEAR320 475 bool "Support spear320" 476 select CPU_ARM926EJS 477 select BOARD_EARLY_INIT_F 478 imply CMD_SAVES 479 select PL011_SERIAL 480 481config TARGET_SPEAR600 482 bool "Support spear600" 483 select CPU_ARM926EJS 484 select BOARD_EARLY_INIT_F 485 imply CMD_SAVES 486 select PL011_SERIAL 487 488config TARGET_STV0991 489 bool "Support stv0991" 490 select CPU_V7 491 select DM 492 select DM_SERIAL 493 select DM_SPI 494 select DM_SPI_FLASH 495 select SPI_FLASH 496 select PL01X_SERIAL 497 498config TARGET_X600 499 bool "Support x600" 500 select BOARD_LATE_INIT 501 select CPU_ARM926EJS 502 select SUPPORT_SPL 503 select PL011_SERIAL 504 505config TARGET_IMX31_PHYCORE 506 bool "Support imx31_phycore_eet" 507 select CPU_ARM1136 508 select BOARD_EARLY_INIT_F 509 510config TARGET_IMX31_PHYCORE_EET 511 bool "Support imx31_phycore_eet" 512 select BOARD_LATE_INIT 513 select CPU_ARM1136 514 select BOARD_EARLY_INIT_F 515 516config TARGET_MX31ADS 517 bool "Support mx31ads" 518 select CPU_ARM1136 519 select BOARD_EARLY_INIT_F 520 521config TARGET_MX31PDK 522 bool "Support mx31pdk" 523 select BOARD_LATE_INIT 524 select CPU_ARM1136 525 select SUPPORT_SPL 526 select BOARD_EARLY_INIT_F 527 528config TARGET_WOODBURN 529 bool "Support woodburn" 530 select CPU_ARM1136 531 532config TARGET_WOODBURN_SD 533 bool "Support woodburn_sd" 534 select CPU_ARM1136 535 select SUPPORT_SPL 536 537config TARGET_FLEA3 538 bool "Support flea3" 539 select CPU_ARM1136 540 541config TARGET_MX35PDK 542 bool "Support mx35pdk" 543 select BOARD_LATE_INIT 544 select CPU_ARM1136 545 546config ARCH_BCM283X 547 bool "Broadcom BCM283X family" 548 select DM 549 select DM_SERIAL 550 select DM_GPIO 551 select OF_CONTROL 552 select PL01X_SERIAL 553 select SERIAL_SEARCH_ALL 554 imply FAT_WRITE 555 556config TARGET_VEXPRESS_CA15_TC2 557 bool "Support vexpress_ca15_tc2" 558 select CPU_V7 559 select CPU_V7_HAS_NONSEC 560 select CPU_V7_HAS_VIRT 561 select PL011_SERIAL 562 563config TARGET_VEXPRESS_CA5X2 564 bool "Support vexpress_ca5x2" 565 select CPU_V7 566 select PL011_SERIAL 567 568config TARGET_VEXPRESS_CA9X4 569 bool "Support vexpress_ca9x4" 570 select CPU_V7 571 select PL011_SERIAL 572 573config TARGET_BCM23550_W1D 574 bool "Support bcm23550_w1d" 575 select CPU_V7 576 imply CRC32_VERIFY 577 imply FAT_WRITE 578 579config TARGET_BCM28155_AP 580 bool "Support bcm28155_ap" 581 select CPU_V7 582 imply CRC32_VERIFY 583 imply FAT_WRITE 584 585config TARGET_BCMCYGNUS 586 bool "Support bcmcygnus" 587 select CPU_V7 588 imply CRC32_VERIFY 589 imply CMD_HASH 590 imply FAT_WRITE 591 imply HASH_VERIFY 592 imply NETDEVICES 593 imply BCM_SF2_ETH 594 imply BCM_SF2_ETH_GMAC 595 596config TARGET_BCMNSP 597 bool "Support bcmnsp" 598 select CPU_V7 599 600config TARGET_BCMNS2 601 bool "Support Broadcom Northstar2" 602 select ARM64 603 help 604 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit 605 ARMv8 Cortex-A57 processors targeting a broad range of networking 606 applications 607 608config ARCH_EXYNOS 609 bool "Samsung EXYNOS" 610 select DM 611 select DM_I2C 612 select DM_SPI_FLASH 613 select DM_SERIAL 614 select DM_SPI 615 select DM_GPIO 616 select DM_KEYBOARD 617 imply FAT_WRITE 618 619config ARCH_S5PC1XX 620 bool "Samsung S5PC1XX" 621 select CPU_V7 622 select DM 623 select DM_SERIAL 624 select DM_GPIO 625 select DM_I2C 626 627config ARCH_HIGHBANK 628 bool "Calxeda Highbank" 629 select CPU_V7 630 select PL011_SERIAL 631 632config ARCH_INTEGRATOR 633 bool "ARM Ltd. Integrator family" 634 select DM 635 select DM_SERIAL 636 select PL01X_SERIAL 637 638config ARCH_KEYSTONE 639 bool "TI Keystone" 640 select CPU_V7 641 select SUPPORT_SPL 642 select SYS_THUMB_BUILD 643 select CMD_POWEROFF 644 imply CMD_MTDPARTS 645 imply FIT 646 imply CMD_SAVES 647 648config ARCH_OMAP2PLUS 649 bool "TI OMAP2+" 650 select CPU_V7 651 select SPL_BOARD_INIT if SPL 652 select SPL_STACK_R if SPL 653 select SUPPORT_SPL 654 imply FIT 655 656config ARCH_MESON 657 bool "Amlogic Meson" 658 help 659 Support for the Meson SoC family developed by Amlogic Inc., 660 targeted at media players and tablet computers. We currently 661 support the S905 (GXBaby) 64-bit SoC. 662 663config ARCH_MX25 664 bool "NXP MX25" 665 select CPU_ARM926EJS 666 667config ARCH_MX7ULP 668 bool "NXP MX7ULP" 669 select CPU_V7 670 select ROM_UNIFIED_SECTIONS 671 672config ARCH_MX7 673 bool "Freescale MX7" 674 select CPU_V7 675 select SYS_FSL_HAS_SEC if SECURE_BOOT 676 select SYS_FSL_SEC_COMPAT_4 677 select SYS_FSL_SEC_LE 678 select BOARD_EARLY_INIT_F 679 select ARCH_MISC_INIT 680 681config ARCH_MX6 682 bool "Freescale MX6" 683 select CPU_V7 684 select SYS_FSL_HAS_SEC if SECURE_BOOT 685 select SYS_FSL_SEC_COMPAT_4 686 select SYS_FSL_SEC_LE 687 select SYS_THUMB_BUILD if SPL 688 689if ARCH_MX6 690config SPL_LDSCRIPT 691 default "arch/arm/mach-omap2/u-boot-spl.lds" 692endif 693 694config ARCH_MX5 695 bool "Freescale MX5" 696 select CPU_V7 697 select BOARD_EARLY_INIT_F 698 699config ARCH_QEMU 700 bool "QEMU Virtual Platform" 701 select DM 702 select DM_SERIAL 703 select OF_CONTROL 704 select PL01X_SERIAL 705 706config ARCH_RMOBILE 707 bool "Renesas ARM SoCs" 708 select DM 709 select DM_SERIAL 710 select BOARD_EARLY_INIT_F 711 imply FAT_WRITE 712 imply SYS_THUMB_BUILD 713 714config TARGET_S32V234EVB 715 bool "Support s32v234evb" 716 select ARM64 717 select SYS_FSL_ERRATUM_ESDHC111 718 719config ARCH_SNAPDRAGON 720 bool "Qualcomm Snapdragon SoCs" 721 select ARM64 722 select DM 723 select DM_GPIO 724 select DM_SERIAL 725 select SPMI 726 select OF_CONTROL 727 select OF_SEPARATE 728 729config ARCH_SOCFPGA 730 bool "Altera SOCFPGA family" 731 select CPU_V7 732 select SUPPORT_SPL 733 select OF_CONTROL 734 select SPL_OF_CONTROL 735 select DM 736 select DM_SPI_FLASH 737 select DM_SPI 738 select ENABLE_ARM_SOC_BOOT0_HOOK 739 select ARCH_EARLY_INIT_R 740 select ARCH_MISC_INIT 741 select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION 742 select SYS_THUMB_BUILD 743 imply CMD_MTDPARTS 744 imply CRC32_VERIFY 745 imply FAT_WRITE 746 747config ARCH_SUNXI 748 bool "Support sunxi (Allwinner) SoCs" 749 select BINMAN 750 select CMD_GPIO 751 select CMD_MMC if MMC 752 select CMD_USB if DISTRO_DEFAULTS 753 select DM 754 select DM_ETH 755 select DM_GPIO 756 select DM_KEYBOARD 757 select DM_SERIAL 758 select DM_USB if DISTRO_DEFAULTS 759 select OF_BOARD_SETUP 760 select OF_CONTROL 761 select OF_SEPARATE 762 select SPL_STACK_R if SPL 763 select SPL_SYS_MALLOC_SIMPLE if SPL 764 select SYS_NS16550 765 select SPL_SYS_THUMB_BUILD if !ARM64 766 select SYS_THUMB_BUILD if !ARM64 767 select USB if DISTRO_DEFAULTS 768 select USB_STORAGE if DISTRO_DEFAULTS 769 select USB_KEYBOARD if DISTRO_DEFAULTS 770 select USE_TINY_PRINTF 771 imply CMD_GPT 772 imply FAT_WRITE 773 imply OF_LIBFDT_OVERLAY 774 imply PRE_CONSOLE_BUFFER 775 imply SPL_GPIO_SUPPORT 776 imply SPL_LIBCOMMON_SUPPORT 777 imply SPL_LIBDISK_SUPPORT 778 imply SPL_LIBGENERIC_SUPPORT 779 imply SPL_MMC_SUPPORT if MMC 780 imply SPL_POWER_SUPPORT 781 imply SPL_SERIAL_SUPPORT 782 imply USB_GADGET 783 784config TARGET_TS4600 785 bool "Support TS4600" 786 select CPU_ARM926EJS 787 select SUPPORT_SPL 788 select PL011_SERIAL 789 790config ARCH_VF610 791 bool "Freescale Vybrid" 792 select CPU_V7 793 select SYS_FSL_ERRATUM_ESDHC111 794 imply CMD_MTDPARTS 795 imply NAND 796 797config ARCH_ZYNQ 798 bool "Xilinx Zynq based platform" 799 select BOARD_LATE_INIT 800 select CPU_V7 801 select SUPPORT_SPL 802 select OF_CONTROL 803 select SPL_BOARD_INIT if SPL 804 select SPL_OF_CONTROL if SPL 805 select DM 806 select DM_ETH 807 select DM_GPIO 808 select SPL_DM if SPL 809 select DM_MMC 810 select DM_SPI 811 select DM_SERIAL 812 select DM_SPI_FLASH 813 select SPL_SEPARATE_BSS if SPL 814 select DM_USB if USB 815 select BLK 816 select CLK 817 select SPL_CLK 818 select CLK_ZYNQ 819 imply CMD_CLK 820 imply FAT_WRITE 821 imply CMD_SPL 822 823config ARCH_ZYNQMP 824 bool "Xilinx ZynqMP based platform" 825 select ARM64 826 select BOARD_LATE_INIT 827 select DM 828 select OF_CONTROL 829 select DM_SERIAL 830 select SUPPORT_SPL 831 select CLK 832 select SPL_BOARD_INIT if SPL 833 select SPL_CLK if SPL 834 select DM_USB if USB 835 imply FAT_WRITE 836 837config TEGRA 838 bool "NVIDIA Tegra" 839 imply FAT_WRITE 840 841config TARGET_VEXPRESS64_AEMV8A 842 bool "Support vexpress_aemv8a" 843 select ARM64 844 select PL01X_SERIAL 845 846config TARGET_VEXPRESS64_BASE_FVP 847 bool "Support Versatile Express ARMv8a FVP BASE model" 848 select ARM64 849 select SEMIHOSTING 850 select PL01X_SERIAL 851 852config TARGET_VEXPRESS64_BASE_FVP_DRAM 853 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM" 854 select ARM64 855 select PL01X_SERIAL 856 help 857 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides 858 the default config to allow the user to load the images directly into 859 DRAM using model parameters rather than by using semi-hosting to load 860 the files from the host filesystem. 861 862config TARGET_VEXPRESS64_JUNO 863 bool "Support Versatile Express Juno Development Platform" 864 select ARM64 865 select PL01X_SERIAL 866 867config TARGET_LS2080A_EMU 868 bool "Support ls2080a_emu" 869 select ARCH_LS2080A 870 select ARM64 871 select ARMV8_MULTIENTRY 872 select ARCH_MISC_INIT 873 help 874 Support for Freescale LS2080A_EMU platform 875 The LS2080A Development System (EMULATOR) is a pre silicon 876 development platform that supports the QorIQ LS2080A 877 Layerscape Architecture processor. 878 879config TARGET_LS2080A_SIMU 880 bool "Support ls2080a_simu" 881 select ARCH_LS2080A 882 select ARM64 883 select ARMV8_MULTIENTRY 884 select ARCH_MISC_INIT 885 help 886 Support for Freescale LS2080A_SIMU platform 887 The LS2080A Development System (QDS) is a pre silicon 888 development platform that supports the QorIQ LS2080A 889 Layerscape Architecture processor. 890 891config TARGET_LS1088AQDS 892 bool "Support ls1088aqds" 893 select ARCH_LS1088A 894 select ARM64 895 select ARMV8_MULTIENTRY 896 select ARCH_MISC_INIT 897 select BOARD_LATE_INIT 898 select SUPPORT_SPL 899 help 900 Support for NXP LS1088AQDS platform 901 The LS1088A Development System (QDS) is a high-performance 902 development platform that supports the QorIQ LS1088A 903 Layerscape Architecture processor. 904 905config TARGET_LS2080AQDS 906 bool "Support ls2080aqds" 907 select ARCH_LS2080A 908 select ARM64 909 select ARMV8_MULTIENTRY 910 select BOARD_LATE_INIT 911 select SUPPORT_SPL 912 select ARCH_MISC_INIT 913 imply SCSI 914 imply SCSI_AHCI 915 help 916 Support for Freescale LS2080AQDS platform 917 The LS2080A Development System (QDS) is a high-performance 918 development platform that supports the QorIQ LS2080A 919 Layerscape Architecture processor. 920 921config TARGET_LS2080ARDB 922 bool "Support ls2080ardb" 923 select ARCH_LS2080A 924 select ARM64 925 select ARMV8_MULTIENTRY 926 select BOARD_LATE_INIT 927 select SUPPORT_SPL 928 select ARCH_MISC_INIT 929 imply SCSI 930 imply SCSI_AHCI 931 help 932 Support for Freescale LS2080ARDB platform. 933 The LS2080A Reference design board (RDB) is a high-performance 934 development platform that supports the QorIQ LS2080A 935 Layerscape Architecture processor. 936 937config TARGET_LS2081ARDB 938 bool "Support ls2081ardb" 939 select ARCH_LS2080A 940 select ARM64 941 select ARMV8_MULTIENTRY 942 select BOARD_LATE_INIT 943 select SUPPORT_SPL 944 select ARCH_MISC_INIT 945 help 946 Support for Freescale LS2081ARDB platform. 947 The LS2081A Reference design board (RDB) is a high-performance 948 development platform that supports the QorIQ LS2081A/LS2041A 949 Layerscape Architecture processor. 950 951config TARGET_HIKEY 952 bool "Support HiKey 96boards Consumer Edition Platform" 953 select ARM64 954 select DM 955 select DM_GPIO 956 select DM_SERIAL 957 select OF_CONTROL 958 select PL01X_SERIAL 959 help 960 Support for HiKey 96boards platform. It features a HI6220 961 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM. 962 963config TARGET_POPLAR 964 bool "Support Poplar 96boards Enterprise Edition Platform" 965 select ARM64 966 select DM 967 select OF_CONTROL 968 select DM_SERIAL 969 select DM_USB 970 select PL01X_SERIAL 971 help 972 Support for Poplar 96boards EE platform. It features a HI3798cv200 973 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU 974 making it capable of running any commercial set-top solution based on 975 Linux or Android. 976 977config TARGET_LS1012AQDS 978 bool "Support ls1012aqds" 979 select ARCH_LS1012A 980 select ARM64 981 select BOARD_LATE_INIT 982 help 983 Support for Freescale LS1012AQDS platform. 984 The LS1012A Development System (QDS) is a high-performance 985 development platform that supports the QorIQ LS1012A 986 Layerscape Architecture processor. 987 988config TARGET_LS1012ARDB 989 bool "Support ls1012ardb" 990 select ARCH_LS1012A 991 select ARM64 992 select BOARD_LATE_INIT 993 imply SCSI 994 imply SCSI_AHCI 995 help 996 Support for Freescale LS1012ARDB platform. 997 The LS1012A Reference design board (RDB) is a high-performance 998 development platform that supports the QorIQ LS1012A 999 Layerscape Architecture processor. 1000 1001config TARGET_LS1012A2G5RDB 1002 bool "Support ls1012a2g5rdb" 1003 select ARCH_LS1012A 1004 select ARM64 1005 select BOARD_LATE_INIT 1006 imply SCSI 1007 help 1008 Support for Freescale LS1012A2G5RDB platform. 1009 The LS1012A 2G5 Reference design board (RDB) is a high-performance 1010 development platform that supports the QorIQ LS1012A 1011 Layerscape Architecture processor. 1012 1013config TARGET_LS1012AFRDM 1014 bool "Support ls1012afrdm" 1015 select ARCH_LS1012A 1016 select ARM64 1017 help 1018 Support for Freescale LS1012AFRDM platform. 1019 The LS1012A Freedom board (FRDM) is a high-performance 1020 development platform that supports the QorIQ LS1012A 1021 Layerscape Architecture processor. 1022 1023config TARGET_LS1088ARDB 1024 bool "Support ls1088ardb" 1025 select ARCH_LS1088A 1026 select ARM64 1027 select ARMV8_MULTIENTRY 1028 select ARCH_MISC_INIT 1029 select BOARD_LATE_INIT 1030 select SUPPORT_SPL 1031 help 1032 Support for NXP LS1088ARDB platform. 1033 The LS1088A Reference design board (RDB) is a high-performance 1034 development platform that supports the QorIQ LS1088A 1035 Layerscape Architecture processor. 1036 1037config TARGET_LS1021AQDS 1038 bool "Support ls1021aqds" 1039 select BOARD_LATE_INIT 1040 select CPU_V7 1041 select CPU_V7_HAS_NONSEC 1042 select CPU_V7_HAS_VIRT 1043 select SUPPORT_SPL 1044 select ARCH_LS1021A 1045 select ARCH_SUPPORT_PSCI 1046 select LS1_DEEP_SLEEP 1047 select SYS_FSL_DDR 1048 select BOARD_EARLY_INIT_F 1049 imply SCSI 1050 1051config TARGET_LS1021ATWR 1052 bool "Support ls1021atwr" 1053 select BOARD_LATE_INIT 1054 select CPU_V7 1055 select CPU_V7_HAS_NONSEC 1056 select CPU_V7_HAS_VIRT 1057 select SUPPORT_SPL 1058 select ARCH_LS1021A 1059 select ARCH_SUPPORT_PSCI 1060 select LS1_DEEP_SLEEP 1061 select BOARD_EARLY_INIT_F 1062 imply SCSI 1063 1064config TARGET_LS1021AIOT 1065 bool "Support ls1021aiot" 1066 select BOARD_LATE_INIT 1067 select CPU_V7 1068 select CPU_V7_HAS_NONSEC 1069 select CPU_V7_HAS_VIRT 1070 select SUPPORT_SPL 1071 select ARCH_LS1021A 1072 select ARCH_SUPPORT_PSCI 1073 imply SCSI 1074 help 1075 Support for Freescale LS1021AIOT platform. 1076 The LS1021A Freescale board (IOT) is a high-performance 1077 development platform that supports the QorIQ LS1021A 1078 Layerscape Architecture processor. 1079 1080config TARGET_LS1043AQDS 1081 bool "Support ls1043aqds" 1082 select ARCH_LS1043A 1083 select ARM64 1084 select ARMV8_MULTIENTRY 1085 select BOARD_LATE_INIT 1086 select SUPPORT_SPL 1087 select BOARD_EARLY_INIT_F 1088 imply SCSI 1089 help 1090 Support for Freescale LS1043AQDS platform. 1091 1092config TARGET_LS1043ARDB 1093 bool "Support ls1043ardb" 1094 select ARCH_LS1043A 1095 select ARM64 1096 select ARMV8_MULTIENTRY 1097 select BOARD_LATE_INIT 1098 select SUPPORT_SPL 1099 select BOARD_EARLY_INIT_F 1100 imply SCSI 1101 help 1102 Support for Freescale LS1043ARDB platform. 1103 1104config TARGET_LS1046AQDS 1105 bool "Support ls1046aqds" 1106 select ARCH_LS1046A 1107 select ARM64 1108 select ARMV8_MULTIENTRY 1109 select BOARD_LATE_INIT 1110 select SUPPORT_SPL 1111 select DM_SPI_FLASH if DM_SPI 1112 select BOARD_EARLY_INIT_F 1113 imply SCSI 1114 help 1115 Support for Freescale LS1046AQDS platform. 1116 The LS1046A Development System (QDS) is a high-performance 1117 development platform that supports the QorIQ LS1046A 1118 Layerscape Architecture processor. 1119 1120config TARGET_LS1046ARDB 1121 bool "Support ls1046ardb" 1122 select ARCH_LS1046A 1123 select ARM64 1124 select ARMV8_MULTIENTRY 1125 select BOARD_LATE_INIT 1126 select SUPPORT_SPL 1127 select DM_SPI_FLASH if DM_SPI 1128 select POWER_MC34VR500 1129 select BOARD_EARLY_INIT_F 1130 imply SCSI 1131 help 1132 Support for Freescale LS1046ARDB platform. 1133 The LS1046A Reference Design Board (RDB) is a high-performance 1134 development platform that supports the QorIQ LS1046A 1135 Layerscape Architecture processor. 1136 1137config TARGET_H2200 1138 bool "Support h2200" 1139 select CPU_PXA 1140 1141config TARGET_ZIPITZ2 1142 bool "Support zipitz2" 1143 select CPU_PXA 1144 1145config TARGET_COLIBRI_PXA270 1146 bool "Support colibri_pxa270" 1147 select CPU_PXA 1148 1149config ARCH_UNIPHIER 1150 bool "Socionext UniPhier SoCs" 1151 select BOARD_LATE_INIT 1152 select DM 1153 select DM_GPIO 1154 select DM_I2C 1155 select DM_MMC 1156 select DM_RESET 1157 select DM_SERIAL 1158 select DM_USB 1159 select OF_CONTROL 1160 select OF_LIBFDT 1161 select PINCTRL 1162 select SPL_BOARD_INIT if SPL 1163 select SPL_DM if SPL 1164 select SPL_LIBCOMMON_SUPPORT if SPL 1165 select SPL_LIBGENERIC_SUPPORT if SPL 1166 select SPL_OF_CONTROL if SPL 1167 select SPL_PINCTRL if SPL 1168 select SUPPORT_SPL 1169 imply FAT_WRITE 1170 help 1171 Support for UniPhier SoC family developed by Socionext Inc. 1172 (formerly, System LSI Business Division of Panasonic Corporation) 1173 1174config STM32 1175 bool "Support STM32" 1176 select CPU_V7M 1177 select DM 1178 select DM_SERIAL 1179 select SYS_THUMB_BUILD 1180 1181config ARCH_STI 1182 bool "Support STMicrolectronics SoCs" 1183 select CPU_V7 1184 select DM 1185 select DM_SERIAL 1186 select BLK 1187 select DM_MMC 1188 select DM_RESET 1189 help 1190 Support for STMicroelectronics STiH407/10 SoC family. 1191 This SoC is used on Linaro 96Board STiH410-B2260 1192 1193config ARCH_ROCKCHIP 1194 bool "Support Rockchip SoCs" 1195 select OF_CONTROL 1196 select BLK 1197 select DM 1198 select SPL_DM if SPL 1199 select SYS_MALLOC_F 1200 select SYS_THUMB_BUILD if !ARM64 1201 select SPL_SYS_MALLOC_SIMPLE if SPL 1202 select DM_GPIO 1203 select DM_I2C 1204 select DM_MMC 1205 select DM_SERIAL 1206 select DM_SPI 1207 select DM_SPI_FLASH 1208 select DM_USB if USB 1209 select DM_PWM 1210 select DM_REGULATOR 1211 select ENABLE_ARM_SOC_BOOT0_HOOK 1212 imply CMD_FASTBOOT 1213 imply FASTBOOT 1214 imply FAT_WRITE 1215 imply USB_FUNCTION_FASTBOOT 1216 imply SPL_SYSRESET 1217 imply TPL_SYSRESET 1218 imply ADC 1219 imply SARADC_ROCKCHIP 1220 1221config TARGET_THUNDERX_88XX 1222 bool "Support ThunderX 88xx" 1223 select ARM64 1224 select OF_CONTROL 1225 select SYS_CACHE_SHIFT_7 1226 select PL01X_SERIAL 1227 1228config ARCH_ASPEED 1229 bool "Support Aspeed SoCs" 1230 select OF_CONTROL 1231 select DM 1232 1233endchoice 1234 1235source "arch/arm/mach-aspeed/Kconfig" 1236 1237source "arch/arm/mach-at91/Kconfig" 1238 1239source "arch/arm/mach-bcm283x/Kconfig" 1240 1241source "arch/arm/mach-davinci/Kconfig" 1242 1243source "arch/arm/mach-exynos/Kconfig" 1244 1245source "arch/arm/mach-highbank/Kconfig" 1246 1247source "arch/arm/mach-integrator/Kconfig" 1248 1249source "arch/arm/mach-keystone/Kconfig" 1250 1251source "arch/arm/mach-kirkwood/Kconfig" 1252 1253source "arch/arm/mach-mvebu/Kconfig" 1254 1255source "arch/arm/cpu/armv7/ls102xa/Kconfig" 1256 1257source "arch/arm/mach-imx/mx2/Kconfig" 1258 1259source "arch/arm/mach-imx/mx7ulp/Kconfig" 1260 1261source "arch/arm/mach-imx/mx7/Kconfig" 1262 1263source "arch/arm/mach-imx/mx6/Kconfig" 1264 1265source "arch/arm/mach-imx/mx5/Kconfig" 1266 1267source "arch/arm/mach-omap2/Kconfig" 1268 1269source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig" 1270 1271source "arch/arm/mach-orion5x/Kconfig" 1272 1273source "arch/arm/mach-rmobile/Kconfig" 1274 1275source "arch/arm/mach-meson/Kconfig" 1276 1277source "arch/arm/mach-qemu/Kconfig" 1278 1279source "arch/arm/mach-rockchip/Kconfig" 1280 1281source "arch/arm/mach-s5pc1xx/Kconfig" 1282 1283source "arch/arm/mach-snapdragon/Kconfig" 1284 1285source "arch/arm/mach-socfpga/Kconfig" 1286 1287source "arch/arm/mach-sti/Kconfig" 1288 1289source "arch/arm/mach-stm32/Kconfig" 1290 1291source "arch/arm/mach-sunxi/Kconfig" 1292 1293source "arch/arm/mach-tegra/Kconfig" 1294 1295source "arch/arm/mach-uniphier/Kconfig" 1296 1297source "arch/arm/cpu/armv7/vf610/Kconfig" 1298 1299source "arch/arm/mach-zynq/Kconfig" 1300 1301source "arch/arm/cpu/armv7/Kconfig" 1302 1303source "arch/arm/cpu/armv8/zynqmp/Kconfig" 1304 1305source "arch/arm/cpu/armv8/Kconfig" 1306 1307source "arch/arm/mach-imx/Kconfig" 1308 1309source "board/aries/m28evk/Kconfig" 1310source "board/bosch/shc/Kconfig" 1311source "board/CarMediaLab/flea3/Kconfig" 1312source "board/Marvell/aspenite/Kconfig" 1313source "board/Marvell/gplugd/Kconfig" 1314source "board/armadeus/apf27/Kconfig" 1315source "board/armltd/vexpress/Kconfig" 1316source "board/armltd/vexpress64/Kconfig" 1317source "board/bluegiga/apx4devkit/Kconfig" 1318source "board/broadcom/bcm23550_w1d/Kconfig" 1319source "board/broadcom/bcm28155_ap/Kconfig" 1320source "board/broadcom/bcmcygnus/Kconfig" 1321source "board/broadcom/bcmnsp/Kconfig" 1322source "board/broadcom/bcmns2/Kconfig" 1323source "board/cavium/thunderx/Kconfig" 1324source "board/cirrus/edb93xx/Kconfig" 1325source "board/creative/xfi3/Kconfig" 1326source "board/eets/pdu001/Kconfig" 1327source "board/freescale/ls2080a/Kconfig" 1328source "board/freescale/ls2080aqds/Kconfig" 1329source "board/freescale/ls2080ardb/Kconfig" 1330source "board/freescale/ls1088a/Kconfig" 1331source "board/freescale/ls1021aqds/Kconfig" 1332source "board/freescale/ls1043aqds/Kconfig" 1333source "board/freescale/ls1021atwr/Kconfig" 1334source "board/freescale/ls1021aiot/Kconfig" 1335source "board/freescale/ls1046aqds/Kconfig" 1336source "board/freescale/ls1043ardb/Kconfig" 1337source "board/freescale/ls1046ardb/Kconfig" 1338source "board/freescale/ls1012aqds/Kconfig" 1339source "board/freescale/ls1012ardb/Kconfig" 1340source "board/freescale/ls1012afrdm/Kconfig" 1341source "board/freescale/mx23evk/Kconfig" 1342source "board/freescale/mx28evk/Kconfig" 1343source "board/freescale/mx31ads/Kconfig" 1344source "board/freescale/mx31pdk/Kconfig" 1345source "board/freescale/mx35pdk/Kconfig" 1346source "board/freescale/s32v234evb/Kconfig" 1347source "board/gdsys/a38x/Kconfig" 1348source "board/grinn/chiliboard/Kconfig" 1349source "board/gumstix/pepper/Kconfig" 1350source "board/h2200/Kconfig" 1351source "board/hisilicon/hikey/Kconfig" 1352source "board/hisilicon/poplar/Kconfig" 1353source "board/imx31_phycore/Kconfig" 1354source "board/isee/igep003x/Kconfig" 1355source "board/olimex/mx23_olinuxino/Kconfig" 1356source "board/phytec/pcm051/Kconfig" 1357source "board/ppcag/bg0900/Kconfig" 1358source "board/sandisk/sansa_fuze_plus/Kconfig" 1359source "board/schulercontrol/sc_sps_1/Kconfig" 1360source "board/silica/pengwyn/Kconfig" 1361source "board/spear/spear300/Kconfig" 1362source "board/spear/spear310/Kconfig" 1363source "board/spear/spear320/Kconfig" 1364source "board/spear/spear600/Kconfig" 1365source "board/spear/x600/Kconfig" 1366source "board/st/stv0991/Kconfig" 1367source "board/tcl/sl50/Kconfig" 1368source "board/birdland/bav335x/Kconfig" 1369source "board/timll/devkit3250/Kconfig" 1370source "board/toradex/colibri_pxa270/Kconfig" 1371source "board/technologic/ts4600/Kconfig" 1372source "board/vscom/baltos/Kconfig" 1373source "board/woodburn/Kconfig" 1374source "board/work-microwave/work_92105/Kconfig" 1375source "board/zipitz2/Kconfig" 1376 1377source "arch/arm/Kconfig.debug" 1378 1379endmenu 1380 1381config SPL_LDSCRIPT 1382 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if TARGET_APX4DEVKIT || TARGET_BG0900 || TARGET_M28EVK || TARGET_MX23_OLINUXINO || TARGET_MX23EVK || TARGET_MX28EVK || TARGET_SANSA_FUZE_PLUS || TARGET_SC_SPS_1 || TARGET_TS4600 || TARGET_XFI3 1383 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136 1384 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64 1385 1386 1387