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_IMX31_PHYCORE 448 bool "Support imx31_phycore_eet" 449 select CPU_ARM1136 450 select BOARD_EARLY_INIT_F 451 452config TARGET_IMX31_PHYCORE_EET 453 bool "Support imx31_phycore_eet" 454 select BOARD_LATE_INIT 455 select CPU_ARM1136 456 select BOARD_EARLY_INIT_F 457 458config TARGET_MX31ADS 459 bool "Support mx31ads" 460 select CPU_ARM1136 461 select BOARD_EARLY_INIT_F 462 463config TARGET_MX31PDK 464 bool "Support mx31pdk" 465 select BOARD_LATE_INIT 466 select CPU_ARM1136 467 select SUPPORT_SPL 468 select BOARD_EARLY_INIT_F 469 470config TARGET_WOODBURN 471 bool "Support woodburn" 472 select CPU_ARM1136 473 474config TARGET_WOODBURN_SD 475 bool "Support woodburn_sd" 476 select CPU_ARM1136 477 select SUPPORT_SPL 478 479config TARGET_FLEA3 480 bool "Support flea3" 481 select CPU_ARM1136 482 483config TARGET_MX35PDK 484 bool "Support mx35pdk" 485 select BOARD_LATE_INIT 486 select CPU_ARM1136 487 488config ARCH_BCM283X 489 bool "Broadcom BCM283X family" 490 select DM 491 select DM_SERIAL 492 select DM_GPIO 493 select OF_CONTROL 494 select PL01X_SERIAL 495 select SERIAL_SEARCH_ALL 496 imply FAT_WRITE 497 498config TARGET_VEXPRESS_CA15_TC2 499 bool "Support vexpress_ca15_tc2" 500 select CPU_V7 501 select CPU_V7_HAS_NONSEC 502 select CPU_V7_HAS_VIRT 503 select PL011_SERIAL 504 505config TARGET_VEXPRESS_CA5X2 506 bool "Support vexpress_ca5x2" 507 select CPU_V7 508 select PL011_SERIAL 509 510config TARGET_VEXPRESS_CA9X4 511 bool "Support vexpress_ca9x4" 512 select CPU_V7 513 select PL011_SERIAL 514 515config TARGET_BCM23550_W1D 516 bool "Support bcm23550_w1d" 517 select CPU_V7 518 imply CRC32_VERIFY 519 imply FAT_WRITE 520 521config TARGET_BCM28155_AP 522 bool "Support bcm28155_ap" 523 select CPU_V7 524 imply CRC32_VERIFY 525 imply FAT_WRITE 526 527config TARGET_BCMCYGNUS 528 bool "Support bcmcygnus" 529 select CPU_V7 530 imply CRC32_VERIFY 531 imply CMD_HASH 532 imply FAT_WRITE 533 imply HASH_VERIFY 534 imply NETDEVICES 535 imply BCM_SF2_ETH 536 imply BCM_SF2_ETH_GMAC 537 538config TARGET_BCMNSP 539 bool "Support bcmnsp" 540 select CPU_V7 541 542config TARGET_BCMNS2 543 bool "Support Broadcom Northstar2" 544 select ARM64 545 help 546 Support for Broadcom Northstar 2 SoCs. NS2 is a quad-core 64-bit 547 ARMv8 Cortex-A57 processors targeting a broad range of networking 548 applications 549 550config ARCH_EXYNOS 551 bool "Samsung EXYNOS" 552 select DM 553 select DM_I2C 554 select DM_SPI_FLASH 555 select DM_SERIAL 556 select DM_SPI 557 select DM_GPIO 558 select DM_KEYBOARD 559 imply FAT_WRITE 560 561config ARCH_S5PC1XX 562 bool "Samsung S5PC1XX" 563 select CPU_V7 564 select DM 565 select DM_SERIAL 566 select DM_GPIO 567 select DM_I2C 568 569config ARCH_HIGHBANK 570 bool "Calxeda Highbank" 571 select CPU_V7 572 select PL011_SERIAL 573 574config ARCH_INTEGRATOR 575 bool "ARM Ltd. Integrator family" 576 select DM 577 select DM_SERIAL 578 select PL01X_SERIAL 579 580config ARCH_KEYSTONE 581 bool "TI Keystone" 582 select CPU_V7 583 select SUPPORT_SPL 584 select SYS_THUMB_BUILD 585 select CMD_POWEROFF 586 imply CMD_MTDPARTS 587 imply FIT 588 imply CMD_SAVES 589 590config ARCH_OMAP2PLUS 591 bool "TI OMAP2+" 592 select CPU_V7 593 select SPL_BOARD_INIT if SPL 594 select SPL_STACK_R if SPL 595 select SUPPORT_SPL 596 imply FIT 597 598config ARCH_MESON 599 bool "Amlogic Meson" 600 help 601 Support for the Meson SoC family developed by Amlogic Inc., 602 targeted at media players and tablet computers. We currently 603 support the S905 (GXBaby) 64-bit SoC. 604 605config ARCH_MX8M 606 bool "NXP i.MX8M platform" 607 select ARM64 608 select DM 609 select SUPPORT_SPL 610 611config ARCH_MX23 612 bool "NXP i.MX23 family" 613 select CPU_ARM926EJS 614 select PL011_SERIAL 615 select SUPPORT_SPL 616 617config ARCH_MX25 618 bool "NXP MX25" 619 select CPU_ARM926EJS 620 imply MXC_GPIO 621 622config ARCH_MX28 623 bool "NXP i.MX28 family" 624 select CPU_ARM926EJS 625 select PL011_SERIAL 626 select SUPPORT_SPL 627 628config ARCH_MX7ULP 629 bool "NXP MX7ULP" 630 select CPU_V7 631 select ROM_UNIFIED_SECTIONS 632 imply MXC_GPIO 633 634config ARCH_MX7 635 bool "Freescale MX7" 636 select CPU_V7 637 select SYS_FSL_HAS_SEC if SECURE_BOOT 638 select SYS_FSL_SEC_COMPAT_4 639 select SYS_FSL_SEC_LE 640 select BOARD_EARLY_INIT_F 641 select ARCH_MISC_INIT 642 imply MXC_GPIO 643 644config ARCH_MX6 645 bool "Freescale MX6" 646 select CPU_V7 647 select SYS_FSL_HAS_SEC if SECURE_BOOT 648 select SYS_FSL_SEC_COMPAT_4 649 select SYS_FSL_SEC_LE 650 select SYS_THUMB_BUILD if SPL 651 imply MXC_GPIO 652 653if ARCH_MX6 654config SPL_LDSCRIPT 655 default "arch/arm/mach-omap2/u-boot-spl.lds" 656endif 657 658config ARCH_MX5 659 bool "Freescale MX5" 660 select CPU_V7 661 select BOARD_EARLY_INIT_F 662 imply MXC_GPIO 663 664config ARCH_QEMU 665 bool "QEMU Virtual Platform" 666 select DM 667 select DM_SERIAL 668 select OF_CONTROL 669 select PL01X_SERIAL 670 671config ARCH_RMOBILE 672 bool "Renesas ARM SoCs" 673 select DM 674 select DM_SERIAL 675 select BOARD_EARLY_INIT_F 676 imply FAT_WRITE 677 imply SYS_THUMB_BUILD 678 679config TARGET_S32V234EVB 680 bool "Support s32v234evb" 681 select ARM64 682 select SYS_FSL_ERRATUM_ESDHC111 683 684config ARCH_SNAPDRAGON 685 bool "Qualcomm Snapdragon SoCs" 686 select ARM64 687 select DM 688 select DM_GPIO 689 select DM_SERIAL 690 select SPMI 691 select OF_CONTROL 692 select OF_SEPARATE 693 694config ARCH_SOCFPGA 695 bool "Altera SOCFPGA family" 696 select CPU_V7 697 select SUPPORT_SPL 698 select OF_CONTROL 699 select SPL_OF_CONTROL 700 select DM 701 select ENABLE_ARM_SOC_BOOT0_HOOK 702 select ARCH_EARLY_INIT_R 703 select ARCH_MISC_INIT 704 select SYS_THUMB_BUILD 705 imply CMD_MTDPARTS 706 imply CRC32_VERIFY 707 imply DM_SPI 708 imply DM_SPI_FLASH 709 imply FAT_WRITE 710 imply HW_WATCHDOG 711 imply SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION 712 713config ARCH_SUNXI 714 bool "Support sunxi (Allwinner) SoCs" 715 select BINMAN 716 select CMD_GPIO 717 select CMD_MMC if MMC 718 select CMD_USB if DISTRO_DEFAULTS 719 select DM 720 select DM_ETH 721 select DM_GPIO 722 select DM_KEYBOARD 723 select DM_SERIAL 724 select DM_USB if DISTRO_DEFAULTS 725 select OF_BOARD_SETUP 726 select OF_CONTROL 727 select OF_SEPARATE 728 select SPL_STACK_R if SPL 729 select SPL_SYS_MALLOC_SIMPLE if SPL 730 select SYS_NS16550 731 select SPL_SYS_THUMB_BUILD if !ARM64 732 select SYS_THUMB_BUILD if !ARM64 733 select USB if DISTRO_DEFAULTS 734 select USB_STORAGE if DISTRO_DEFAULTS 735 select USB_KEYBOARD if DISTRO_DEFAULTS 736 select USE_TINY_PRINTF 737 imply CMD_GPT 738 imply FAT_WRITE 739 imply OF_LIBFDT_OVERLAY 740 imply PRE_CONSOLE_BUFFER 741 imply SPL_GPIO_SUPPORT 742 imply SPL_LIBCOMMON_SUPPORT 743 imply SPL_LIBDISK_SUPPORT 744 imply SPL_LIBGENERIC_SUPPORT 745 imply SPL_MMC_SUPPORT if MMC 746 imply SPL_POWER_SUPPORT 747 imply SPL_SERIAL_SUPPORT 748 imply USB_GADGET 749 750config ARCH_VF610 751 bool "Freescale Vybrid" 752 select CPU_V7 753 select SYS_FSL_ERRATUM_ESDHC111 754 imply CMD_MTDPARTS 755 imply NAND 756 757config ARCH_ZYNQ 758 bool "Xilinx Zynq based platform" 759 select BOARD_LATE_INIT 760 select CPU_V7 761 select SUPPORT_SPL 762 select OF_CONTROL 763 select SPL_BOARD_INIT if SPL 764 select SPL_OF_CONTROL if SPL 765 select DM 766 select DM_ETH if NET 767 select SPL_DM if SPL 768 select DM_MMC if MMC 769 select DM_SPI 770 select DM_SERIAL 771 select DM_SPI_FLASH 772 select SPL_SEPARATE_BSS if SPL 773 select DM_USB if USB 774 select CLK 775 select SPL_CLK if SPL 776 select CLK_ZYNQ 777 imply CMD_CLK 778 imply FAT_WRITE 779 imply CMD_SPL 780 781config ARCH_ZYNQMP 782 bool "Xilinx ZynqMP based platform" 783 select ARM64 784 select BOARD_LATE_INIT 785 select DM 786 select OF_CONTROL 787 select DM_SERIAL 788 select SUPPORT_SPL 789 select CLK 790 select SPL_BOARD_INIT if SPL 791 select SPL_CLK if SPL 792 select DM_USB if USB 793 imply FAT_WRITE 794 795config TEGRA 796 bool "NVIDIA Tegra" 797 imply FAT_WRITE 798 799config TARGET_VEXPRESS64_AEMV8A 800 bool "Support vexpress_aemv8a" 801 select ARM64 802 select PL01X_SERIAL 803 804config TARGET_VEXPRESS64_BASE_FVP 805 bool "Support Versatile Express ARMv8a FVP BASE model" 806 select ARM64 807 select SEMIHOSTING 808 select PL01X_SERIAL 809 810config TARGET_VEXPRESS64_BASE_FVP_DRAM 811 bool "Support Versatile Express ARMv8a FVP BASE model booting from DRAM" 812 select ARM64 813 select PL01X_SERIAL 814 help 815 This target is derived from TARGET_VEXPRESS64_BASE_FVP and over-rides 816 the default config to allow the user to load the images directly into 817 DRAM using model parameters rather than by using semi-hosting to load 818 the files from the host filesystem. 819 820config TARGET_VEXPRESS64_JUNO 821 bool "Support Versatile Express Juno Development Platform" 822 select ARM64 823 select PL01X_SERIAL 824 825config TARGET_LS2080A_EMU 826 bool "Support ls2080a_emu" 827 select ARCH_LS2080A 828 select ARM64 829 select ARMV8_MULTIENTRY 830 select ARCH_MISC_INIT 831 help 832 Support for Freescale LS2080A_EMU platform 833 The LS2080A Development System (EMULATOR) is a pre silicon 834 development platform that supports the QorIQ LS2080A 835 Layerscape Architecture processor. 836 837config TARGET_LS2080A_SIMU 838 bool "Support ls2080a_simu" 839 select ARCH_LS2080A 840 select ARM64 841 select ARMV8_MULTIENTRY 842 select ARCH_MISC_INIT 843 help 844 Support for Freescale LS2080A_SIMU platform 845 The LS2080A Development System (QDS) is a pre silicon 846 development platform that supports the QorIQ LS2080A 847 Layerscape Architecture processor. 848 849config TARGET_LS1088AQDS 850 bool "Support ls1088aqds" 851 select ARCH_LS1088A 852 select ARM64 853 select ARMV8_MULTIENTRY 854 select ARCH_MISC_INIT 855 select BOARD_LATE_INIT 856 select SUPPORT_SPL 857 help 858 Support for NXP LS1088AQDS platform 859 The LS1088A Development System (QDS) is a high-performance 860 development platform that supports the QorIQ LS1088A 861 Layerscape Architecture processor. 862 863config TARGET_LS2080AQDS 864 bool "Support ls2080aqds" 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 LS2080AQDS platform 875 The LS2080A Development System (QDS) is a high-performance 876 development platform that supports the QorIQ LS2080A 877 Layerscape Architecture processor. 878 879config TARGET_LS2080ARDB 880 bool "Support ls2080ardb" 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 imply SCSI 888 imply SCSI_AHCI 889 help 890 Support for Freescale LS2080ARDB platform. 891 The LS2080A Reference design board (RDB) is a high-performance 892 development platform that supports the QorIQ LS2080A 893 Layerscape Architecture processor. 894 895config TARGET_LS2081ARDB 896 bool "Support ls2081ardb" 897 select ARCH_LS2080A 898 select ARM64 899 select ARMV8_MULTIENTRY 900 select BOARD_LATE_INIT 901 select SUPPORT_SPL 902 select ARCH_MISC_INIT 903 help 904 Support for Freescale LS2081ARDB platform. 905 The LS2081A Reference design board (RDB) is a high-performance 906 development platform that supports the QorIQ LS2081A/LS2041A 907 Layerscape Architecture processor. 908 909config TARGET_HIKEY 910 bool "Support HiKey 96boards Consumer Edition Platform" 911 select ARM64 912 select DM 913 select DM_GPIO 914 select DM_SERIAL 915 select OF_CONTROL 916 select PL01X_SERIAL 917 help 918 Support for HiKey 96boards platform. It features a HI6220 919 SoC, with 8xA53 CPU, mali450 gpu, and 1GB RAM. 920 921config TARGET_POPLAR 922 bool "Support Poplar 96boards Enterprise Edition Platform" 923 select ARM64 924 select DM 925 select OF_CONTROL 926 select DM_SERIAL 927 select DM_USB 928 select PL01X_SERIAL 929 help 930 Support for Poplar 96boards EE platform. It features a HI3798cv200 931 SoC, with 4xA53 CPU, 1GB RAM and the high performance Mali T720 GPU 932 making it capable of running any commercial set-top solution based on 933 Linux or Android. 934 935config TARGET_LS1012AQDS 936 bool "Support ls1012aqds" 937 select ARCH_LS1012A 938 select ARM64 939 select BOARD_LATE_INIT 940 help 941 Support for Freescale LS1012AQDS platform. 942 The LS1012A Development System (QDS) is a high-performance 943 development platform that supports the QorIQ LS1012A 944 Layerscape Architecture processor. 945 946config TARGET_LS1012ARDB 947 bool "Support ls1012ardb" 948 select ARCH_LS1012A 949 select ARM64 950 select BOARD_LATE_INIT 951 imply SCSI 952 imply SCSI_AHCI 953 help 954 Support for Freescale LS1012ARDB platform. 955 The LS1012A Reference design board (RDB) is a high-performance 956 development platform that supports the QorIQ LS1012A 957 Layerscape Architecture processor. 958 959config TARGET_LS1012A2G5RDB 960 bool "Support ls1012a2g5rdb" 961 select ARCH_LS1012A 962 select ARM64 963 select BOARD_LATE_INIT 964 imply SCSI 965 help 966 Support for Freescale LS1012A2G5RDB platform. 967 The LS1012A 2G5 Reference design board (RDB) is a high-performance 968 development platform that supports the QorIQ LS1012A 969 Layerscape Architecture processor. 970 971config TARGET_LS1012AFRDM 972 bool "Support ls1012afrdm" 973 select ARCH_LS1012A 974 select ARM64 975 help 976 Support for Freescale LS1012AFRDM platform. 977 The LS1012A Freedom board (FRDM) is a high-performance 978 development platform that supports the QorIQ LS1012A 979 Layerscape Architecture processor. 980 981config TARGET_LS1088ARDB 982 bool "Support ls1088ardb" 983 select ARCH_LS1088A 984 select ARM64 985 select ARMV8_MULTIENTRY 986 select ARCH_MISC_INIT 987 select BOARD_LATE_INIT 988 select SUPPORT_SPL 989 help 990 Support for NXP LS1088ARDB platform. 991 The LS1088A Reference design board (RDB) is a high-performance 992 development platform that supports the QorIQ LS1088A 993 Layerscape Architecture processor. 994 995config TARGET_LS1021AQDS 996 bool "Support ls1021aqds" 997 select BOARD_LATE_INIT 998 select CPU_V7 999 select CPU_V7_HAS_NONSEC 1000 select CPU_V7_HAS_VIRT 1001 select SUPPORT_SPL 1002 select ARCH_LS1021A 1003 select ARCH_SUPPORT_PSCI 1004 select LS1_DEEP_SLEEP 1005 select SYS_FSL_DDR 1006 select BOARD_EARLY_INIT_F 1007 imply SCSI 1008 1009config TARGET_LS1021ATWR 1010 bool "Support ls1021atwr" 1011 select BOARD_LATE_INIT 1012 select CPU_V7 1013 select CPU_V7_HAS_NONSEC 1014 select CPU_V7_HAS_VIRT 1015 select SUPPORT_SPL 1016 select ARCH_LS1021A 1017 select ARCH_SUPPORT_PSCI 1018 select LS1_DEEP_SLEEP 1019 select BOARD_EARLY_INIT_F 1020 imply SCSI 1021 1022config TARGET_LS1021AIOT 1023 bool "Support ls1021aiot" 1024 select BOARD_LATE_INIT 1025 select CPU_V7 1026 select CPU_V7_HAS_NONSEC 1027 select CPU_V7_HAS_VIRT 1028 select SUPPORT_SPL 1029 select ARCH_LS1021A 1030 select ARCH_SUPPORT_PSCI 1031 imply SCSI 1032 help 1033 Support for Freescale LS1021AIOT platform. 1034 The LS1021A Freescale board (IOT) is a high-performance 1035 development platform that supports the QorIQ LS1021A 1036 Layerscape Architecture processor. 1037 1038config TARGET_LS1043AQDS 1039 bool "Support ls1043aqds" 1040 select ARCH_LS1043A 1041 select ARM64 1042 select ARMV8_MULTIENTRY 1043 select BOARD_LATE_INIT 1044 select SUPPORT_SPL 1045 select BOARD_EARLY_INIT_F 1046 imply SCSI 1047 help 1048 Support for Freescale LS1043AQDS platform. 1049 1050config TARGET_LS1043ARDB 1051 bool "Support ls1043ardb" 1052 select ARCH_LS1043A 1053 select ARM64 1054 select ARMV8_MULTIENTRY 1055 select BOARD_LATE_INIT 1056 select SUPPORT_SPL 1057 select BOARD_EARLY_INIT_F 1058 imply SCSI 1059 help 1060 Support for Freescale LS1043ARDB platform. 1061 1062config TARGET_LS1046AQDS 1063 bool "Support ls1046aqds" 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 BOARD_EARLY_INIT_F 1071 imply SCSI 1072 help 1073 Support for Freescale LS1046AQDS platform. 1074 The LS1046A Development System (QDS) is a high-performance 1075 development platform that supports the QorIQ LS1046A 1076 Layerscape Architecture processor. 1077 1078config TARGET_LS1046ARDB 1079 bool "Support ls1046ardb" 1080 select ARCH_LS1046A 1081 select ARM64 1082 select ARMV8_MULTIENTRY 1083 select BOARD_LATE_INIT 1084 select SUPPORT_SPL 1085 select DM_SPI_FLASH if DM_SPI 1086 select POWER_MC34VR500 1087 select BOARD_EARLY_INIT_F 1088 imply SCSI 1089 help 1090 Support for Freescale LS1046ARDB platform. 1091 The LS1046A Reference Design Board (RDB) is a high-performance 1092 development platform that supports the QorIQ LS1046A 1093 Layerscape Architecture processor. 1094 1095config TARGET_H2200 1096 bool "Support h2200" 1097 select CPU_PXA 1098 1099config TARGET_ZIPITZ2 1100 bool "Support zipitz2" 1101 select CPU_PXA 1102 1103config TARGET_COLIBRI_PXA270 1104 bool "Support colibri_pxa270" 1105 select CPU_PXA 1106 1107config ARCH_UNIPHIER 1108 bool "Socionext UniPhier SoCs" 1109 select BOARD_LATE_INIT 1110 select DM 1111 select DM_GPIO 1112 select DM_I2C 1113 select DM_MMC 1114 select DM_RESET 1115 select DM_SERIAL 1116 select DM_USB 1117 select OF_CONTROL 1118 select OF_LIBFDT 1119 select PINCTRL 1120 select SPL_BOARD_INIT if SPL 1121 select SPL_DM if SPL 1122 select SPL_LIBCOMMON_SUPPORT if SPL 1123 select SPL_LIBGENERIC_SUPPORT if SPL 1124 select SPL_OF_CONTROL if SPL 1125 select SPL_PINCTRL if SPL 1126 select SUPPORT_SPL 1127 imply FAT_WRITE 1128 help 1129 Support for UniPhier SoC family developed by Socionext Inc. 1130 (formerly, System LSI Business Division of Panasonic Corporation) 1131 1132config STM32 1133 bool "Support STM32" 1134 select CPU_V7M 1135 select DM 1136 select DM_SERIAL 1137 select SYS_THUMB_BUILD 1138 1139config ARCH_STI 1140 bool "Support STMicrolectronics SoCs" 1141 select CPU_V7 1142 select DM 1143 select DM_SERIAL 1144 select BLK 1145 select DM_MMC 1146 select DM_RESET 1147 help 1148 Support for STMicroelectronics STiH407/10 SoC family. 1149 This SoC is used on Linaro 96Board STiH410-B2260 1150 1151config ARCH_ROCKCHIP 1152 bool "Support Rockchip SoCs" 1153 select OF_CONTROL 1154 select BLK 1155 select DM 1156 select SPL_DM if SPL 1157 select SYS_MALLOC_F 1158 select SYS_THUMB_BUILD if !ARM64 1159 select SPL_SYS_MALLOC_SIMPLE if SPL 1160 select DM_GPIO 1161 select DM_I2C 1162 select DM_MMC 1163 select DM_SERIAL 1164 select DM_SPI 1165 select DM_SPI_FLASH 1166 select DM_USB if USB 1167 select DM_PWM 1168 select DM_REGULATOR 1169 select ENABLE_ARM_SOC_BOOT0_HOOK 1170 imply CMD_FASTBOOT 1171 imply FASTBOOT 1172 imply FAT_WRITE 1173 imply USB_FUNCTION_FASTBOOT 1174 imply SPL_SYSRESET 1175 imply TPL_SYSRESET 1176 imply ADC 1177 imply SARADC_ROCKCHIP 1178 1179config TARGET_THUNDERX_88XX 1180 bool "Support ThunderX 88xx" 1181 select ARM64 1182 select OF_CONTROL 1183 select SYS_CACHE_SHIFT_7 1184 select PL01X_SERIAL 1185 1186config ARCH_ASPEED 1187 bool "Support Aspeed SoCs" 1188 select OF_CONTROL 1189 select DM 1190 1191endchoice 1192 1193config TI_SECURE_DEVICE 1194 bool "HS Device Type Support" 1195 depends on ARCH_KEYSTONE || ARCH_OMAP2PLUS 1196 help 1197 If a high secure (HS) device type is being used, this config 1198 must be set. This option impacts various aspects of the 1199 build system (to create signed boot images that can be 1200 authenticated) and the code. See the doc/README.ti-secure 1201 file for further details. 1202 1203source "arch/arm/mach-aspeed/Kconfig" 1204 1205source "arch/arm/mach-at91/Kconfig" 1206 1207source "arch/arm/mach-bcm283x/Kconfig" 1208 1209source "arch/arm/mach-davinci/Kconfig" 1210 1211source "arch/arm/mach-exynos/Kconfig" 1212 1213source "arch/arm/mach-highbank/Kconfig" 1214 1215source "arch/arm/mach-integrator/Kconfig" 1216 1217source "arch/arm/mach-keystone/Kconfig" 1218 1219source "arch/arm/mach-kirkwood/Kconfig" 1220 1221source "arch/arm/mach-mvebu/Kconfig" 1222 1223source "arch/arm/cpu/armv7/ls102xa/Kconfig" 1224 1225source "arch/arm/mach-imx/mx2/Kconfig" 1226 1227source "arch/arm/mach-imx/mx5/Kconfig" 1228 1229source "arch/arm/mach-imx/mx6/Kconfig" 1230 1231source "arch/arm/mach-imx/mx7/Kconfig" 1232 1233source "arch/arm/mach-imx/mx7ulp/Kconfig" 1234 1235source "arch/arm/mach-imx/mx8m/Kconfig" 1236 1237source "arch/arm/mach-imx/mxs/Kconfig" 1238 1239source "arch/arm/mach-omap2/Kconfig" 1240 1241source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig" 1242 1243source "arch/arm/mach-orion5x/Kconfig" 1244 1245source "arch/arm/mach-rmobile/Kconfig" 1246 1247source "arch/arm/mach-meson/Kconfig" 1248 1249source "arch/arm/mach-qemu/Kconfig" 1250 1251source "arch/arm/mach-rockchip/Kconfig" 1252 1253source "arch/arm/mach-s5pc1xx/Kconfig" 1254 1255source "arch/arm/mach-snapdragon/Kconfig" 1256 1257source "arch/arm/mach-socfpga/Kconfig" 1258 1259source "arch/arm/mach-sti/Kconfig" 1260 1261source "arch/arm/mach-stm32/Kconfig" 1262 1263source "arch/arm/mach-sunxi/Kconfig" 1264 1265source "arch/arm/mach-tegra/Kconfig" 1266 1267source "arch/arm/mach-uniphier/Kconfig" 1268 1269source "arch/arm/cpu/armv7/vf610/Kconfig" 1270 1271source "arch/arm/mach-zynq/Kconfig" 1272 1273source "arch/arm/cpu/armv7/Kconfig" 1274 1275source "arch/arm/cpu/armv8/zynqmp/Kconfig" 1276 1277source "arch/arm/cpu/armv8/Kconfig" 1278 1279source "arch/arm/mach-imx/Kconfig" 1280 1281source "board/bosch/shc/Kconfig" 1282source "board/CarMediaLab/flea3/Kconfig" 1283source "board/Marvell/aspenite/Kconfig" 1284source "board/Marvell/gplugd/Kconfig" 1285source "board/armadeus/apf27/Kconfig" 1286source "board/armltd/vexpress/Kconfig" 1287source "board/armltd/vexpress64/Kconfig" 1288source "board/broadcom/bcm23550_w1d/Kconfig" 1289source "board/broadcom/bcm28155_ap/Kconfig" 1290source "board/broadcom/bcmcygnus/Kconfig" 1291source "board/broadcom/bcmnsp/Kconfig" 1292source "board/broadcom/bcmns2/Kconfig" 1293source "board/cavium/thunderx/Kconfig" 1294source "board/cirrus/edb93xx/Kconfig" 1295source "board/eets/pdu001/Kconfig" 1296source "board/freescale/ls2080a/Kconfig" 1297source "board/freescale/ls2080aqds/Kconfig" 1298source "board/freescale/ls2080ardb/Kconfig" 1299source "board/freescale/ls1088a/Kconfig" 1300source "board/freescale/ls1021aqds/Kconfig" 1301source "board/freescale/ls1043aqds/Kconfig" 1302source "board/freescale/ls1021atwr/Kconfig" 1303source "board/freescale/ls1021aiot/Kconfig" 1304source "board/freescale/ls1046aqds/Kconfig" 1305source "board/freescale/ls1043ardb/Kconfig" 1306source "board/freescale/ls1046ardb/Kconfig" 1307source "board/freescale/ls1012aqds/Kconfig" 1308source "board/freescale/ls1012ardb/Kconfig" 1309source "board/freescale/ls1012afrdm/Kconfig" 1310source "board/freescale/mx31ads/Kconfig" 1311source "board/freescale/mx31pdk/Kconfig" 1312source "board/freescale/mx35pdk/Kconfig" 1313source "board/freescale/s32v234evb/Kconfig" 1314source "board/gdsys/a38x/Kconfig" 1315source "board/grinn/chiliboard/Kconfig" 1316source "board/gumstix/pepper/Kconfig" 1317source "board/h2200/Kconfig" 1318source "board/hisilicon/hikey/Kconfig" 1319source "board/hisilicon/poplar/Kconfig" 1320source "board/imx31_phycore/Kconfig" 1321source "board/isee/igep003x/Kconfig" 1322source "board/phytec/pcm051/Kconfig" 1323source "board/silica/pengwyn/Kconfig" 1324source "board/spear/spear300/Kconfig" 1325source "board/spear/spear310/Kconfig" 1326source "board/spear/spear320/Kconfig" 1327source "board/spear/spear600/Kconfig" 1328source "board/spear/x600/Kconfig" 1329source "board/st/stv0991/Kconfig" 1330source "board/tcl/sl50/Kconfig" 1331source "board/birdland/bav335x/Kconfig" 1332source "board/timll/devkit3250/Kconfig" 1333source "board/toradex/colibri_pxa270/Kconfig" 1334source "board/vscom/baltos/Kconfig" 1335source "board/woodburn/Kconfig" 1336source "board/work-microwave/work_92105/Kconfig" 1337source "board/zipitz2/Kconfig" 1338 1339source "arch/arm/Kconfig.debug" 1340 1341endmenu 1342 1343config SPL_LDSCRIPT 1344 default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if ARCH_MX23 || ARCH_MX28 1345 default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136 1346 default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64 1347 1348 1349