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 file included as 291 <asm/arch/boot0.h> which contains the required assembler code. 292 293config ARM_CORTEX_CPU_IS_UP 294 bool 295 default n 296 297config USE_ARCH_MEMCPY 298 bool "Use an assembly optimized implementation of memcpy" 299 default y 300 depends on !ARM64 301 help 302 Enable the generation of an optimized version of memcpy. 303 Such implementation may be faster under some conditions 304 but may increase the binary size. 305 306config SPL_USE_ARCH_MEMCPY 307 bool "Use an assembly optimized implementation of memcpy for SPL" 308 default y if USE_ARCH_MEMCPY 309 depends on !ARM64 310 help 311 Enable the generation of an optimized version of memcpy. 312 Such implementation may be faster under some conditions 313 but may increase the binary size. 314 315config USE_ARCH_MEMSET 316 bool "Use an assembly optimized implementation of memset" 317 default y 318 depends on !ARM64 319 help 320 Enable the generation of an optimized version of memset. 321 Such implementation may be faster under some conditions 322 but may increase the binary size. 323 324config SPL_USE_ARCH_MEMSET 325 bool "Use an assembly optimized implementation of memset for SPL" 326 default y if USE_ARCH_MEMSET 327 depends on !ARM64 328 help 329 Enable the generation of an optimized version of memset. 330 Such implementation may be faster under some conditions 331 but may increase the binary size. 332 333config ARM64_SUPPORT_AARCH32 334 bool "ARM64 system support AArch32 execution state" 335 default y if ARM64 && !TARGET_THUNDERX_88XX 336 help 337 This ARM64 system supports AArch32 execution state. 338 339choice 340 prompt "Target select" 341 default TARGET_HIKEY 342 343config ARCH_AT91 344 bool "Atmel AT91" 345 select SPL_BOARD_INIT if SPL 346 347config TARGET_EDB93XX 348 bool "Support edb93xx" 349 select CPU_ARM920T 350 select PL010_SERIAL 351 352config TARGET_ASPENITE 353 bool "Support aspenite" 354 select CPU_ARM926EJS 355 356config TARGET_GPLUGD 357 bool "Support gplugd" 358 select CPU_ARM926EJS 359 360config ARCH_DAVINCI 361 bool "TI DaVinci" 362 select CPU_ARM926EJS 363 imply CMD_SAVES 364 help 365 Support for TI's DaVinci platform. 366 367config KIRKWOOD 368 bool "Marvell Kirkwood" 369 select CPU_ARM926EJS 370 select BOARD_EARLY_INIT_F 371 select ARCH_MISC_INIT 372 373config ARCH_MVEBU 374 bool "Marvell MVEBU family (Armada XP/375/38x/3700/7K/8K)" 375 select OF_CONTROL 376 select OF_SEPARATE 377 select DM 378 select DM_ETH 379 select DM_SERIAL 380 select DM_SPI 381 select DM_SPI_FLASH 382 383config TARGET_DEVKIT3250 384 bool "Support devkit3250" 385 select CPU_ARM926EJS 386 select SUPPORT_SPL 387 388config TARGET_WORK_92105 389 bool "Support work_92105" 390 select CPU_ARM926EJS 391 select SUPPORT_SPL 392 393config TARGET_APF27 394 bool "Support apf27" 395 select CPU_ARM926EJS 396 select SUPPORT_SPL 397 398config ORION5X 399 bool "Marvell Orion" 400 select CPU_ARM926EJS 401 402config TARGET_SPEAR300 403 bool "Support spear300" 404 select CPU_ARM926EJS 405 select BOARD_EARLY_INIT_F 406 imply CMD_SAVES 407 select PL011_SERIAL 408 409config TARGET_SPEAR310 410 bool "Support spear310" 411 select CPU_ARM926EJS 412 select BOARD_EARLY_INIT_F 413 imply CMD_SAVES 414 select PL011_SERIAL 415 416config TARGET_SPEAR320 417 bool "Support spear320" 418 select CPU_ARM926EJS 419 select BOARD_EARLY_INIT_F 420 imply CMD_SAVES 421 select PL011_SERIAL 422 423config TARGET_SPEAR600 424 bool "Support spear600" 425 select CPU_ARM926EJS 426 select BOARD_EARLY_INIT_F 427 imply CMD_SAVES 428 select PL011_SERIAL 429 430config TARGET_STV0991 431 bool "Support stv0991" 432 select CPU_V7 433 select DM 434 select DM_SERIAL 435 select DM_SPI 436 select DM_SPI_FLASH 437 select SPI_FLASH 438 select PL01X_SERIAL 439 440config TARGET_X600 441 bool "Support x600" 442 select BOARD_LATE_INIT 443 select CPU_ARM926EJS 444 select SUPPORT_SPL 445 select PL011_SERIAL 446 447config TARGET_MX31PDK 448 bool "Support mx31pdk" 449 select BOARD_LATE_INIT 450 select CPU_ARM1136 451 select SUPPORT_SPL 452 select BOARD_EARLY_INIT_F 453 454config TARGET_WOODBURN 455 bool "Support woodburn" 456 select CPU_ARM1136 457 458config TARGET_WOODBURN_SD 459 bool "Support woodburn_sd" 460 select CPU_ARM1136 461 select SUPPORT_SPL 462 463config TARGET_FLEA3 464 bool "Support flea3" 465 select CPU_ARM1136 466 467config TARGET_MX35PDK 468 bool "Support mx35pdk" 469 select BOARD_LATE_INIT 470 select CPU_ARM1136 471 472config ARCH_BCM283X 473 bool "Broadcom BCM283X family" 474 select DM 475 select DM_SERIAL 476 select DM_GPIO 477 select OF_CONTROL 478 select PL01X_SERIAL 479 select SERIAL_SEARCH_ALL 480 imply FAT_WRITE 481 482config TARGET_VEXPRESS_CA15_TC2 483 bool "Support vexpress_ca15_tc2" 484 select CPU_V7 485 select CPU_V7_HAS_NONSEC 486 select CPU_V7_HAS_VIRT 487 select PL011_SERIAL 488 489config TARGET_VEXPRESS_CA5X2 490 bool "Support vexpress_ca5x2" 491 select CPU_V7 492 select PL011_SERIAL 493 494config TARGET_VEXPRESS_CA9X4 495 bool "Support vexpress_ca9x4" 496 select CPU_V7 497 select PL011_SERIAL 498 499config TARGET_BCM23550_W1D 500 bool "Support bcm23550_w1d" 501 select CPU_V7 502 imply CRC32_VERIFY 503 imply FAT_WRITE 504 505config TARGET_BCM28155_AP 506 bool "Support bcm28155_ap" 507 select CPU_V7 508 imply CRC32_VERIFY 509 imply FAT_WRITE 510 511config TARGET_BCMCYGNUS 512 bool "Support bcmcygnus" 513 select CPU_V7 514 imply CRC32_VERIFY 515 imply CMD_HASH 516 imply FAT_WRITE 517 imply HASH_VERIFY 518 imply NETDEVICES 519 imply BCM_SF2_ETH 520 imply BCM_SF2_ETH_GMAC 521 522config TARGET_BCMNSP 523 bool "Support bcmnsp" 524 select CPU_V7 525 526config TARGET_BCMNS2 527 bool "Support Broadcom Northstar2" 528 select ARM64 529 help 530 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit 531 ARMv8 Cortex-A57 processors targeting a broad range of networking 532 applications 533 534config ARCH_EXYNOS 535 bool "Samsung EXYNOS" 536 select DM 537 select DM_I2C 538 select DM_SPI_FLASH 539 select DM_SERIAL 540 select DM_SPI 541 select DM_GPIO 542 select DM_KEYBOARD 543 imply FAT_WRITE 544 545config ARCH_S5PC1XX 546 bool "Samsung S5PC1XX" 547 select CPU_V7 548 select DM 549 select DM_SERIAL 550 select DM_GPIO 551 select DM_I2C 552 553config ARCH_HIGHBANK 554 bool "Calxeda Highbank" 555 select CPU_V7 556 select PL011_SERIAL 557 558config ARCH_INTEGRATOR 559 bool "ARM Ltd. Integrator family" 560 select DM 561 select DM_SERIAL 562 select PL01X_SERIAL 563 564config ARCH_KEYSTONE 565 bool "TI Keystone" 566 select CPU_V7 567 select SUPPORT_SPL 568 select SYS_THUMB_BUILD 569 select CMD_POWEROFF 570 imply CMD_MTDPARTS 571 imply FIT 572 imply CMD_SAVES 573 574config ARCH_OMAP2PLUS 575 bool "TI OMAP2+" 576 select CPU_V7 577 select SPL_BOARD_INIT if SPL 578 select SPL_STACK_R if SPL 579 select SUPPORT_SPL 580 imply FIT 581 582config ARCH_MESON 583 bool "Amlogic Meson" 584 help 585 Support for the Meson SoC family developed by Amlogic Inc., 586 targeted at media players and tablet computers. We currently 587 support the S905 (GXBaby) 64-bit SoC. 588 589config ARCH_MX8M 590 bool "NXP i.MX8M platform" 591 select ARM64 592 select DM 593 select SUPPORT_SPL 594 595config ARCH_MX23 596 bool "NXP i.MX23 family" 597 select CPU_ARM926EJS 598 select PL011_SERIAL 599 select SUPPORT_SPL 600 601config ARCH_MX25 602 bool "NXP MX25" 603 select CPU_ARM926EJS 604 imply MXC_GPIO 605 606config ARCH_MX28 607 bool "NXP i.MX28 family" 608 select CPU_ARM926EJS 609 select PL011_SERIAL 610 select SUPPORT_SPL 611 612config ARCH_MX7ULP 613 bool "NXP MX7ULP" 614 select CPU_V7 615 select ROM_UNIFIED_SECTIONS 616 imply MXC_GPIO 617 618config ARCH_MX7 619 bool "Freescale MX7" 620 select CPU_V7 621 select SYS_FSL_HAS_SEC if SECURE_BOOT 622 select SYS_FSL_SEC_COMPAT_4 623 select SYS_FSL_SEC_LE 624 select BOARD_EARLY_INIT_F 625 select ARCH_MISC_INIT 626 imply MXC_GPIO 627 628config ARCH_MX6 629 bool "Freescale MX6" 630 select CPU_V7 631 select SYS_FSL_HAS_SEC if SECURE_BOOT 632 select SYS_FSL_SEC_COMPAT_4 633 select SYS_FSL_SEC_LE 634 select SYS_THUMB_BUILD if SPL 635 imply MXC_GPIO 636 637if ARCH_MX6 638config SPL_LDSCRIPT 639 default "arch/arm/mach-omap2/u-boot-spl.lds" 640endif 641 642config ARCH_MX5 643 bool "Freescale MX5" 644 select CPU_V7 645 select BOARD_EARLY_INIT_F 646 imply MXC_GPIO 647 648config ARCH_QEMU 649 bool "QEMU Virtual Platform" 650 select DM 651 select DM_SERIAL 652 select OF_CONTROL 653 select PL01X_SERIAL 654 655config ARCH_RMOBILE 656 bool "Renesas ARM SoCs" 657 select DM 658 select DM_SERIAL 659 select BOARD_EARLY_INIT_F 660 imply FAT_WRITE 661 imply SYS_THUMB_BUILD 662 663config TARGET_S32V234EVB 664 bool "Support s32v234evb" 665 select ARM64 666 select SYS_FSL_ERRATUM_ESDHC111 667 668config ARCH_SNAPDRAGON 669 bool "Qualcomm Snapdragon SoCs" 670 select ARM64 671 select DM 672 select DM_GPIO 673 select DM_SERIAL 674 select SPMI 675 select OF_CONTROL 676 select OF_SEPARATE 677 678config ARCH_SOCFPGA 679 bool "Altera SOCFPGA family" 680 select CPU_V7 681 select SUPPORT_SPL 682 select OF_CONTROL 683 select SPL_OF_CONTROL 684 select DM 685 select ENABLE_ARM_SOC_BOOT0_HOOK 686 select ARCH_EARLY_INIT_R 687 select ARCH_MISC_INIT 688 select SYS_THUMB_BUILD 689 imply CMD_MTDPARTS 690 imply CRC32_VERIFY 691 imply DM_SPI 692 imply DM_SPI_FLASH 693 imply FAT_WRITE 694 imply HW_WATCHDOG 695 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION 696 697config ARCH_SUNXI 698 bool "Support sunxi (Allwinner) SoCs" 699 select BINMAN 700 select CMD_GPIO 701 select CMD_MMC if MMC 702 select CMD_USB if DISTRO_DEFAULTS 703 select DM 704 select DM_ETH 705 select DM_GPIO 706 select DM_KEYBOARD 707 select DM_SERIAL 708 select DM_USB if DISTRO_DEFAULTS 709 select OF_BOARD_SETUP 710 select OF_CONTROL 711 select OF_SEPARATE 712 select SPL_STACK_R if SPL 713 select SPL_SYS_MALLOC_SIMPLE if SPL 714 select SYS_NS16550 715 select SPL_SYS_THUMB_BUILD if !ARM64 716 select SYS_THUMB_BUILD if !ARM64 717 select USB if DISTRO_DEFAULTS 718 select USB_STORAGE if DISTRO_DEFAULTS 719 select USB_KEYBOARD if DISTRO_DEFAULTS 720 select USE_TINY_PRINTF 721 imply CMD_GPT 722 imply FAT_WRITE 723 imply OF_LIBFDT_OVERLAY 724 imply PRE_CONSOLE_BUFFER 725 imply SPL_GPIO_SUPPORT 726 imply SPL_LIBCOMMON_SUPPORT 727 imply SPL_LIBDISK_SUPPORT 728 imply SPL_LIBGENERIC_SUPPORT 729 imply SPL_MMC_SUPPORT if MMC 730 imply SPL_POWER_SUPPORT 731 imply SPL_SERIAL_SUPPORT 732 imply USB_GADGET 733 734config ARCH_VF610 735 bool "Freescale Vybrid" 736 select CPU_V7 737 select SYS_FSL_ERRATUM_ESDHC111 738 imply CMD_MTDPARTS 739 imply NAND 740 741config ARCH_ZYNQ 742 bool "Xilinx Zynq based platform" 743 select BOARD_LATE_INIT 744 select CPU_V7 745 select SUPPORT_SPL 746 select OF_CONTROL 747 select SPL_BOARD_INIT if SPL 748 select SPL_OF_CONTROL if SPL 749 select DM 750 select DM_ETH if NET 751 select SPL_DM if SPL 752 select DM_MMC if MMC 753 select DM_SPI 754 select DM_SERIAL 755 select DM_SPI_FLASH 756 select SPL_SEPARATE_BSS if SPL 757 select DM_USB if USB 758 select CLK 759 select SPL_CLK if SPL 760 select CLK_ZYNQ 761 imply CMD_CLK 762 imply FAT_WRITE 763 imply CMD_SPL 764 765config ARCH_ZYNQMP 766 bool "Xilinx ZynqMP based platform" 767 select ARM64 768 select BOARD_LATE_INIT 769 select DM 770 select OF_CONTROL 771 select DM_SERIAL 772 select SUPPORT_SPL 773 select CLK 774 select SPL_BOARD_INIT if SPL 775 select SPL_CLK if SPL 776 select DM_USB if USB 777 imply FAT_WRITE 778 779config TEGRA 780 bool "NVIDIA Tegra" 781 imply FAT_WRITE 782 783config TARGET_VEXPRESS64_AEMV8A 784 bool "Support vexpress_aemv8a" 785 select ARM64 786 select PL01X_SERIAL 787 788config TARGET_VEXPRESS64_BASE_FVP 789 bool "Support Versatile Express ARMv8a FVP BASE model" 790 select ARM64 791 select SEMIHOSTING 792 select PL01X_SERIAL 793 794config TARGET_VEXPRESS64_BASE_FVP_DRAM 795 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM" 796 select ARM64 797 select PL01X_SERIAL 798 help 799 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides 800 the default config to allow the user to load the images directly into 801 DRAM using model parameters rather than by using semi-hosting to load 802 the files from the host filesystem. 803 804config TARGET_VEXPRESS64_JUNO 805 bool "Support Versatile Express Juno Development Platform" 806 select ARM64 807 select PL01X_SERIAL 808 809config TARGET_LS2080A_EMU 810 bool "Support ls2080a_emu" 811 select ARCH_LS2080A 812 select ARM64 813 select ARMV8_MULTIENTRY 814 select ARCH_MISC_INIT 815 help 816 Support for Freescale LS2080A_EMU platform 817 The LS2080A Development System (EMULATOR) is a pre silicon 818 development platform that supports the QorIQ LS2080A 819 Layerscape Architecture processor. 820 821config TARGET_LS2080A_SIMU 822 bool "Support ls2080a_simu" 823 select ARCH_LS2080A 824 select ARM64 825 select ARMV8_MULTIENTRY 826 select ARCH_MISC_INIT 827 help 828 Support for Freescale LS2080A_SIMU platform 829 The LS2080A Development System (QDS) is a pre silicon 830 development platform that supports the QorIQ LS2080A 831 Layerscape Architecture processor. 832 833config TARGET_LS1088AQDS 834 bool "Support ls1088aqds" 835 select ARCH_LS1088A 836 select ARM64 837 select ARMV8_MULTIENTRY 838 select ARCH_MISC_INIT 839 select BOARD_LATE_INIT 840 select SUPPORT_SPL 841 help 842 Support for NXP LS1088AQDS platform 843 The LS1088A Development System (QDS) is a high-performance 844 development platform that supports the QorIQ LS1088A 845 Layerscape Architecture processor. 846 847config TARGET_LS2080AQDS 848 bool "Support ls2080aqds" 849 select ARCH_LS2080A 850 select ARM64 851 select ARMV8_MULTIENTRY 852 select BOARD_LATE_INIT 853 select SUPPORT_SPL 854 select ARCH_MISC_INIT 855 imply SCSI 856 imply SCSI_AHCI 857 help 858 Support for Freescale LS2080AQDS platform 859 The LS2080A Development System (QDS) is a high-performance 860 development platform that supports the QorIQ LS2080A 861 Layerscape Architecture processor. 862 863config TARGET_LS2080ARDB 864 bool "Support ls2080ardb" 865 select ARCH_LS2080A 866 select ARM64 867 select ARMV8_MULTIENTRY 868 select BOARD_LATE_INIT 869 select SUPPORT_SPL 870 select ARCH_MISC_INIT 871 imply SCSI 872 imply SCSI_AHCI 873 help 874 Support for Freescale LS2080ARDB platform. 875 The LS2080A Reference design board (RDB) is a high-performance 876 development platform that supports the QorIQ LS2080A 877 Layerscape Architecture processor. 878 879config TARGET_LS2081ARDB 880 bool "Support ls2081ardb" 881 select ARCH_LS2080A 882 select ARM64 883 select ARMV8_MULTIENTRY 884 select BOARD_LATE_INIT 885 select SUPPORT_SPL 886 select ARCH_MISC_INIT 887 help 888 Support for Freescale LS2081ARDB platform. 889 The LS2081A Reference design board (RDB) is a high-performance 890 development platform that supports the QorIQ LS2081A/LS2041A 891 Layerscape Architecture processor. 892 893config TARGET_HIKEY 894 bool "Support HiKey 96boards Consumer Edition Platform" 895 select ARM64 896 select DM 897 select DM_GPIO 898 select DM_SERIAL 899 select OF_CONTROL 900 select PL01X_SERIAL 901 help 902 Support for HiKey 96boards platform. It features a HI6220 903 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM. 904 905config TARGET_POPLAR 906 bool "Support Poplar 96boards Enterprise Edition Platform" 907 select ARM64 908 select DM 909 select OF_CONTROL 910 select DM_SERIAL 911 select DM_USB 912 select PL01X_SERIAL 913 help 914 Support for Poplar 96boards EE platform. It features a HI3798cv200 915 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU 916 making it capable of running any commercial set-top solution based on 917 Linux or Android. 918 919config TARGET_LS1012AQDS 920 bool "Support ls1012aqds" 921 select ARCH_LS1012A 922 select ARM64 923 select BOARD_LATE_INIT 924 help 925 Support for Freescale LS1012AQDS platform. 926 The LS1012A Development System (QDS) is a high-performance 927 development platform that supports the QorIQ LS1012A 928 Layerscape Architecture processor. 929 930config TARGET_LS1012ARDB 931 bool "Support ls1012ardb" 932 select ARCH_LS1012A 933 select ARM64 934 select BOARD_LATE_INIT 935 imply SCSI 936 imply SCSI_AHCI 937 help 938 Support for Freescale LS1012ARDB platform. 939 The LS1012A Reference design board (RDB) is a high-performance 940 development platform that supports the QorIQ LS1012A 941 Layerscape Architecture processor. 942 943config TARGET_LS1012A2G5RDB 944 bool "Support ls1012a2g5rdb" 945 select ARCH_LS1012A 946 select ARM64 947 select BOARD_LATE_INIT 948 imply SCSI 949 help 950 Support for Freescale LS1012A2G5RDB platform. 951 The LS1012A 2G5 Reference design board (RDB) is a high-performance 952 development platform that supports the QorIQ LS1012A 953 Layerscape Architecture processor. 954 955config TARGET_LS1012AFRDM 956 bool "Support ls1012afrdm" 957 select ARCH_LS1012A 958 select ARM64 959 help 960 Support for Freescale LS1012AFRDM platform. 961 The LS1012A Freedom board (FRDM) is a high-performance 962 development platform that supports the QorIQ LS1012A 963 Layerscape Architecture processor. 964 965config TARGET_LS1088ARDB 966 bool "Support ls1088ardb" 967 select ARCH_LS1088A 968 select ARM64 969 select ARMV8_MULTIENTRY 970 select ARCH_MISC_INIT 971 select BOARD_LATE_INIT 972 select SUPPORT_SPL 973 help 974 Support for NXP LS1088ARDB platform. 975 The LS1088A Reference design board (RDB) is a high-performance 976 development platform that supports the QorIQ LS1088A 977 Layerscape Architecture processor. 978 979config TARGET_LS1021AQDS 980 bool "Support ls1021aqds" 981 select BOARD_LATE_INIT 982 select CPU_V7 983 select CPU_V7_HAS_NONSEC 984 select CPU_V7_HAS_VIRT 985 select SUPPORT_SPL 986 select ARCH_LS1021A 987 select ARCH_SUPPORT_PSCI 988 select LS1_DEEP_SLEEP 989 select SYS_FSL_DDR 990 select BOARD_EARLY_INIT_F 991 imply SCSI 992 993config TARGET_LS1021ATWR 994 bool "Support ls1021atwr" 995 select BOARD_LATE_INIT 996 select CPU_V7 997 select CPU_V7_HAS_NONSEC 998 select CPU_V7_HAS_VIRT 999 select SUPPORT_SPL 1000 select ARCH_LS1021A 1001 select ARCH_SUPPORT_PSCI 1002 select LS1_DEEP_SLEEP 1003 select BOARD_EARLY_INIT_F 1004 imply SCSI 1005 1006config TARGET_LS1021AIOT 1007 bool "Support ls1021aiot" 1008 select BOARD_LATE_INIT 1009 select CPU_V7 1010 select CPU_V7_HAS_NONSEC 1011 select CPU_V7_HAS_VIRT 1012 select SUPPORT_SPL 1013 select ARCH_LS1021A 1014 select ARCH_SUPPORT_PSCI 1015 imply SCSI 1016 help 1017 Support for Freescale LS1021AIOT platform. 1018 The LS1021A Freescale board (IOT) is a high-performance 1019 development platform that supports the QorIQ LS1021A 1020 Layerscape Architecture processor. 1021 1022config TARGET_LS1043AQDS 1023 bool "Support ls1043aqds" 1024 select ARCH_LS1043A 1025 select ARM64 1026 select ARMV8_MULTIENTRY 1027 select BOARD_LATE_INIT 1028 select SUPPORT_SPL 1029 select BOARD_EARLY_INIT_F 1030 imply SCSI 1031 help 1032 Support for Freescale LS1043AQDS platform. 1033 1034config TARGET_LS1043ARDB 1035 bool "Support ls1043ardb" 1036 select ARCH_LS1043A 1037 select ARM64 1038 select ARMV8_MULTIENTRY 1039 select BOARD_LATE_INIT 1040 select SUPPORT_SPL 1041 select BOARD_EARLY_INIT_F 1042 imply SCSI 1043 help 1044 Support for Freescale LS1043ARDB platform. 1045 1046config TARGET_LS1046AQDS 1047 bool "Support ls1046aqds" 1048 select ARCH_LS1046A 1049 select ARM64 1050 select ARMV8_MULTIENTRY 1051 select BOARD_LATE_INIT 1052 select SUPPORT_SPL 1053 select DM_SPI_FLASH if DM_SPI 1054 select BOARD_EARLY_INIT_F 1055 imply SCSI 1056 help 1057 Support for Freescale LS1046AQDS platform. 1058 The LS1046A Development System (QDS) is a high-performance 1059 development platform that supports the QorIQ LS1046A 1060 Layerscape Architecture processor. 1061 1062config TARGET_LS1046ARDB 1063 bool "Support ls1046ardb" 1064 select ARCH_LS1046A 1065 select ARM64 1066 select ARMV8_MULTIENTRY 1067 select BOARD_LATE_INIT 1068 select SUPPORT_SPL 1069 select DM_SPI_FLASH if DM_SPI 1070 select POWER_MC34VR500 1071 select BOARD_EARLY_INIT_F 1072 imply SCSI 1073 help 1074 Support for Freescale LS1046ARDB platform. 1075 The LS1046A Reference Design Board (RDB) is a high-performance 1076 development platform that supports the QorIQ LS1046A 1077 Layerscape Architecture processor. 1078 1079config TARGET_H2200 1080 bool "Support h2200" 1081 select CPU_PXA 1082 1083config TARGET_ZIPITZ2 1084 bool "Support zipitz2" 1085 select CPU_PXA 1086 1087config TARGET_COLIBRI_PXA270 1088 bool "Support colibri_pxa270" 1089 select CPU_PXA 1090 1091config ARCH_UNIPHIER 1092 bool "Socionext UniPhier SoCs" 1093 select BOARD_LATE_INIT 1094 select DM 1095 select DM_GPIO 1096 select DM_I2C 1097 select DM_MMC 1098 select DM_RESET 1099 select DM_SERIAL 1100 select DM_USB 1101 select OF_CONTROL 1102 select OF_LIBFDT 1103 select PINCTRL 1104 select SPL_BOARD_INIT if SPL 1105 select SPL_DM if SPL 1106 select SPL_LIBCOMMON_SUPPORT if SPL 1107 select SPL_LIBGENERIC_SUPPORT if SPL 1108 select SPL_OF_CONTROL if SPL 1109 select SPL_PINCTRL if SPL 1110 select SUPPORT_SPL 1111 imply FAT_WRITE 1112 help 1113 Support for UniPhier SoC family developed by Socionext Inc. 1114 (formerly, System LSI Business Division of Panasonic Corporation) 1115 1116config STM32 1117 bool "Support STM32" 1118 select CPU_V7M 1119 select DM 1120 select DM_SERIAL 1121 select SYS_THUMB_BUILD 1122 1123config ARCH_STI 1124 bool "Support STMicrolectronics SoCs" 1125 select CPU_V7 1126 select DM 1127 select DM_SERIAL 1128 select BLK 1129 select DM_MMC 1130 select DM_RESET 1131 help 1132 Support for STMicroelectronics STiH407/10 SoC family. 1133 This SoC is used on Linaro 96Board STiH410-B2260 1134 1135config ARCH_ROCKCHIP 1136 bool "Support Rockchip SoCs" 1137 select OF_CONTROL 1138 select BLK 1139 select DM 1140 select SPL_DM if SPL 1141 select SYS_MALLOC_F 1142 select SYS_THUMB_BUILD if !ARM64 1143 select SPL_SYS_MALLOC_SIMPLE if SPL 1144 select DM_GPIO 1145 select DM_I2C 1146 select DM_MMC 1147 select DM_SERIAL 1148 select DM_SPI 1149 select DM_SPI_FLASH 1150 select DM_USB if USB 1151 select DM_PWM 1152 select DM_REGULATOR 1153 select ENABLE_ARM_SOC_BOOT0_HOOK 1154 imply CMD_FASTBOOT 1155 imply FASTBOOT 1156 imply FAT_WRITE 1157 imply USB_FUNCTION_FASTBOOT 1158 imply SPL_SYSRESET 1159 imply TPL_SYSRESET 1160 imply ADC 1161 imply SARADC_ROCKCHIP 1162 1163config TARGET_THUNDERX_88XX 1164 bool "Support ThunderX 88xx" 1165 select ARM64 1166 select OF_CONTROL 1167 select SYS_CACHE_SHIFT_7 1168 select PL01X_SERIAL 1169 1170config ARCH_ASPEED 1171 bool "Support Aspeed SoCs" 1172 select OF_CONTROL 1173 select DM 1174 1175endchoice 1176 1177config TI_SECURE_DEVICE 1178 bool "HS Device Type Support" 1179 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS 1180 help 1181 If a high secure (HS) device type is being used, this config 1182 must be set. This option impacts various aspects of the 1183 build system (to create signed boot images that can be 1184 authenticated) and the code. See the doc/README.ti-secure 1185 file for further details. 1186 1187source "arch/arm/mach-aspeed/Kconfig" 1188 1189source "arch/arm/mach-at91/Kconfig" 1190 1191source "arch/arm/mach-bcm283x/Kconfig" 1192 1193source "arch/arm/mach-davinci/Kconfig" 1194 1195source "arch/arm/mach-exynos/Kconfig" 1196 1197source "arch/arm/mach-highbank/Kconfig" 1198 1199source "arch/arm/mach-integrator/Kconfig" 1200 1201source "arch/arm/mach-keystone/Kconfig" 1202 1203source "arch/arm/mach-kirkwood/Kconfig" 1204 1205source "arch/arm/mach-mvebu/Kconfig" 1206 1207source "arch/arm/cpu/armv7/ls102xa/Kconfig" 1208 1209source "arch/arm/mach-imx/mx2/Kconfig" 1210 1211source "arch/arm/mach-imx/mx5/Kconfig" 1212 1213source "arch/arm/mach-imx/mx6/Kconfig" 1214 1215source "arch/arm/mach-imx/mx7/Kconfig" 1216 1217source "arch/arm/mach-imx/mx7ulp/Kconfig" 1218 1219source "arch/arm/mach-imx/mx8m/Kconfig" 1220 1221source "arch/arm/mach-imx/mxs/Kconfig" 1222 1223source "arch/arm/mach-omap2/Kconfig" 1224 1225source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig" 1226 1227source "arch/arm/mach-orion5x/Kconfig" 1228 1229source "arch/arm/mach-rmobile/Kconfig" 1230 1231source "arch/arm/mach-meson/Kconfig" 1232 1233source "arch/arm/mach-qemu/Kconfig" 1234 1235source "arch/arm/mach-rockchip/Kconfig" 1236 1237source "arch/arm/mach-s5pc1xx/Kconfig" 1238 1239source "arch/arm/mach-snapdragon/Kconfig" 1240 1241source "arch/arm/mach-socfpga/Kconfig" 1242 1243source "arch/arm/mach-sti/Kconfig" 1244 1245source "arch/arm/mach-stm32/Kconfig" 1246 1247source "arch/arm/mach-sunxi/Kconfig" 1248 1249source "arch/arm/mach-tegra/Kconfig" 1250 1251source "arch/arm/mach-uniphier/Kconfig" 1252 1253source "arch/arm/cpu/armv7/vf610/Kconfig" 1254 1255source "arch/arm/mach-zynq/Kconfig" 1256 1257source "arch/arm/cpu/armv7/Kconfig" 1258 1259source "arch/arm/cpu/armv8/zynqmp/Kconfig" 1260 1261source "arch/arm/cpu/armv8/Kconfig" 1262 1263source "arch/arm/mach-imx/Kconfig" 1264 1265source "board/bosch/shc/Kconfig" 1266source "board/CarMediaLab/flea3/Kconfig" 1267source "board/Marvell/aspenite/Kconfig" 1268source "board/Marvell/gplugd/Kconfig" 1269source "board/armadeus/apf27/Kconfig" 1270source "board/armltd/vexpress/Kconfig" 1271source "board/armltd/vexpress64/Kconfig" 1272source "board/broadcom/bcm23550_w1d/Kconfig" 1273source "board/broadcom/bcm28155_ap/Kconfig" 1274source "board/broadcom/bcmcygnus/Kconfig" 1275source "board/broadcom/bcmnsp/Kconfig" 1276source "board/broadcom/bcmns2/Kconfig" 1277source "board/cavium/thunderx/Kconfig" 1278source "board/cirrus/edb93xx/Kconfig" 1279source "board/eets/pdu001/Kconfig" 1280source "board/freescale/ls2080a/Kconfig" 1281source "board/freescale/ls2080aqds/Kconfig" 1282source "board/freescale/ls2080ardb/Kconfig" 1283source "board/freescale/ls1088a/Kconfig" 1284source "board/freescale/ls1021aqds/Kconfig" 1285source "board/freescale/ls1043aqds/Kconfig" 1286source "board/freescale/ls1021atwr/Kconfig" 1287source "board/freescale/ls1021aiot/Kconfig" 1288source "board/freescale/ls1046aqds/Kconfig" 1289source "board/freescale/ls1043ardb/Kconfig" 1290source "board/freescale/ls1046ardb/Kconfig" 1291source "board/freescale/ls1012aqds/Kconfig" 1292source "board/freescale/ls1012ardb/Kconfig" 1293source "board/freescale/ls1012afrdm/Kconfig" 1294source "board/freescale/mx31pdk/Kconfig" 1295source "board/freescale/mx35pdk/Kconfig" 1296source "board/freescale/s32v234evb/Kconfig" 1297source "board/gdsys/a38x/Kconfig" 1298source "board/grinn/chiliboard/Kconfig" 1299source "board/gumstix/pepper/Kconfig" 1300source "board/h2200/Kconfig" 1301source "board/hisilicon/hikey/Kconfig" 1302source "board/hisilicon/poplar/Kconfig" 1303source "board/isee/igep003x/Kconfig" 1304source "board/phytec/pcm051/Kconfig" 1305source "board/silica/pengwyn/Kconfig" 1306source "board/spear/spear300/Kconfig" 1307source "board/spear/spear310/Kconfig" 1308source "board/spear/spear320/Kconfig" 1309source "board/spear/spear600/Kconfig" 1310source "board/spear/x600/Kconfig" 1311source "board/st/stv0991/Kconfig" 1312source "board/tcl/sl50/Kconfig" 1313source "board/birdland/bav335x/Kconfig" 1314source "board/timll/devkit3250/Kconfig" 1315source "board/toradex/colibri_pxa270/Kconfig" 1316source "board/vscom/baltos/Kconfig" 1317source "board/woodburn/Kconfig" 1318source "board/work-microwave/work_92105/Kconfig" 1319source "board/zipitz2/Kconfig" 1320 1321source "arch/arm/Kconfig.debug" 1322 1323endmenu 1324 1325config SPL_LDSCRIPT 1326 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if ARCH_MX23 || ARCH_MX28 1327 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136 1328 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64 1329 1330 1331