LXR uboot/common/board

   1// SPDX-License-Identifier: GPL-2.0+
   2/*
   3 * Copyright (c) 2011 The Chromium OS Authors.
   4 * (C) Copyright 2002-2006
   5 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   6 *
   7 * (C) Copyright 2002
   8 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
   9 * Marius Groeger <mgroeger@sysgo.de>
  10 */
  11
  12#include <common.h>
  13#include <api.h>
  14#include <bootstage.h>
  15#include <cpu_func.h>
  16#include <exports.h>
  17#include <flash.h>
  18#include <hang.h>
  19#include <image.h>
  20#include <irq_func.h>
  21#include <log.h>
  22#include <net.h>
  23#include <asm/cache.h>
  24#include <asm/global_data.h>
  25#include <u-boot/crc.h>
  26/* TODO: can we just include all these headers whether needed or not? */
  27#if defined(CONFIG_CMD_BEDBUG)
  28#include <bedbug/type.h>
  29#endif
  30#include <binman.h>
  31#include <command.h>
  32#include <console.h>
  33#include <dm.h>
  34#include <env.h>
  35#include <env_internal.h>
  36#include <fdtdec.h>
  37#include <ide.h>
  38#include <init.h>
  39#include <initcall.h>
  40#if defined(CONFIG_CMD_KGDB)
  41#include <kgdb.h>
  42#endif
  43#include <irq_func.h>
  44#include <malloc.h>
  45#include <mapmem.h>
  46#ifdef CONFIG_BITBANGMII
  47#include <miiphy.h>
  48#endif
  49#include <mmc.h>
  50#include <mux.h>
  51#include <nand.h>
  52#include <of_live.h>
  53#include <onenand_uboot.h>
  54#include <pvblock.h>
  55#include <scsi.h>
  56#include <serial.h>
  57#include <status_led.h>
  58#include <stdio_dev.h>
  59#include <timer.h>
  60#include <trace.h>
  61#include <watchdog.h>
  62#ifdef CONFIG_XEN
  63#include <xen.h>
  64#endif
  65#ifdef CONFIG_ADDR_MAP
  66#include <asm/mmu.h>
  67#endif
  68#include <asm/sections.h>
  69#include <dm/root.h>
  70#include <dm/ofnode.h>
  71#include <linux/compiler.h>
  72#include <linux/err.h>
  73#include <efi_loader.h>
  74#include <wdt.h>
  75#if defined(CONFIG_GPIO_HOG)
  76#include <asm/gpio.h>
  77#endif
  78#ifdef CONFIG_EFI_SETUP_EARLY
  79#include <efi_loader.h>
  80#endif
  81
  82DECLARE_GLOBAL_DATA_PTR;
  83
  84ulong monitor_flash_len;
  85
  86__weak int board_flash_wp_on(void)
  87{
  88        /*
  89         * Most flashes can't be detected when write protection is enabled,
  90         * so provide a way to let U-Boot gracefully ignore write protected
  91         * devices.
  92         */
  93        return 0;
  94}
  95
  96__weak int cpu_secondary_init_r(void)
  97{
  98        return 0;
  99}
 100
 101static int initr_trace(void)
 102{
 103#ifdef CONFIG_TRACE
 104        trace_init(gd->trace_buff, CONFIG_TRACE_BUFFER_SIZE);
 105#endif
 106
 107        return 0;
 108}
 109
 110static int initr_reloc(void)
 111{
 112        /* tell others: relocation done */
 113        gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT;
 114
 115        return 0;
 116}
 117
 118#if defined(CONFIG_ARM) || defined(CONFIG_RISCV)
 119/*
 120 * Some of these functions are needed purely because the functions they
 121 * call return void. If we change them to return 0, these stubs can go away.
 122 */
 123static int initr_caches(void)
 124{
 125        /* Enable caches */
 126        enable_caches();
 127        return 0;
 128}
 129#endif
 130
 131__weak int fixup_cpu(void)
 132{
 133        return 0;
 134}
 135
 136static int initr_reloc_global_data(void)
 137{
 138#ifdef __ARM__
 139        monitor_flash_len = _end - __image_copy_start;
 140#elif defined(CONFIG_NDS32) || defined(CONFIG_RISCV)
 141        monitor_flash_len = (ulong)&_end - (ulong)&_start;
 142#elif !defined(CONFIG_SANDBOX) && !defined(CONFIG_NIOS2)
 143        monitor_flash_len = (ulong)&__init_end - gd->relocaddr;
 144#endif
 145#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
 146        /*
 147         * The gd->cpu pointer is set to an address in flash before relocation.
 148         * We need to update it to point to the same CPU entry in RAM.
 149         * TODO: why not just add gd->reloc_ofs?
 150         */
 151        gd->arch.cpu += gd->relocaddr - CONFIG_SYS_MONITOR_BASE;
 152
 153        /*
 154         * If we didn't know the cpu mask & # cores, we can save them of
 155         * now rather than 'computing' them constantly
 156         */
 157        fixup_cpu();
 158#endif
 159#ifdef CONFIG_SYS_RELOC_GD_ENV_ADDR
 160        /*
 161         * Relocate the early env_addr pointer unless we know it is not inside
 162         * the binary. Some systems need this and for the rest, it doesn't hurt.
 163         */
 164        gd->env_addr += gd->reloc_off;
 165#endif
 166#ifdef CONFIG_OF_EMBED
 167        /*
 168         * The fdt_blob needs to be moved to new relocation address
 169         * incase of FDT blob is embedded with in image
 170         */
 171        gd->fdt_blob += gd->reloc_off;
 172#endif
 173#ifdef CONFIG_EFI_LOADER
 174        /*
 175         * On the ARM architecture gd is mapped to a fixed register (r9 or x18).
 176         * As this register may be overwritten by an EFI payload we save it here
 177         * and restore it on every callback entered.
 178         */
 179        efi_save_gd();
 180
 181        efi_runtime_relocate(gd->relocaddr, NULL);
 182#endif
 183
 184        return 0;
 185}
 186
 187__weak int arch_initr_trap(void)
 188{
 189        return 0;
 190}
 191
 192#ifdef CONFIG_ADDR_MAP
 193static int initr_addr_map(void)
 194{
 195        init_addr_map();
 196
 197        return 0;
 198}
 199#endif
 200
 201#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
 202static int initr_unlock_ram_in_cache(void)
 203{
 204        unlock_ram_in_cache();  /* it's time to unlock D-cache in e500 */
 205        return 0;
 206}
 207#endif
 208
 209static int initr_barrier(void)
 210{
 211#ifdef CONFIG_PPC
 212        /* TODO: Can we not use dmb() macros for this? */
 213        asm("sync ; isync");
 214#endif
 215        return 0;
 216}
 217
 218static int initr_malloc(void)
 219{
 220        ulong malloc_start;
 221
 222#if CONFIG_VAL(SYS_MALLOC_F_LEN)
 223        debug("Pre-reloc malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr,
 224              gd->malloc_ptr / 1024);
 225#endif
 226        /* The malloc area is immediately below the monitor copy in DRAM */
 227        /*
 228         * This value MUST match the value of gd->start_addr_sp in board_f.c:
 229         * reserve_noncached().
 230         */
 231        malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN;
 232        mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN),
 233                        TOTAL_MALLOC_LEN);
 234        return 0;
 235}
 236
 237static int initr_of_live(void)
 238{
 239        if (CONFIG_IS_ENABLED(OF_LIVE)) {
 240                int ret;
 241
 242                bootstage_start(BOOTSTAGE_ID_ACCUM_OF_LIVE, "of_live");
 243                ret = of_live_build(gd->fdt_blob,
 244                                    (struct device_node **)gd_of_root_ptr());
 245                bootstage_accum(BOOTSTAGE_ID_ACCUM_OF_LIVE);
 246                if (ret)
 247                        return ret;
 248        }
 249
 250        return 0;
 251}
 252
 253#ifdef CONFIG_DM
 254static int initr_dm(void)
 255{
 256        int ret;
 257
 258        /* Save the pre-reloc driver model and start a new one */
 259        gd->dm_root_f = gd->dm_root;
 260        gd->dm_root = NULL;
 261#ifdef CONFIG_TIMER
 262        gd->timer = NULL;
 263#endif
 264        bootstage_start(BOOTSTAGE_ID_ACCUM_DM_R, "dm_r");
 265        ret = dm_init_and_scan(false);
 266        bootstage_accum(BOOTSTAGE_ID_ACCUM_DM_R);
 267        if (ret)
 268                return ret;
 269
 270        return 0;
 271}
 272#endif
 273
 274static int initr_dm_devices(void)
 275{
 276        int ret;
 277
 278        if (IS_ENABLED(CONFIG_TIMER_EARLY)) {
 279                ret = dm_timer_init();
 280                if (ret)
 281                        return ret;
 282        }
 283
 284        if (IS_ENABLED(CONFIG_MULTIPLEXER)) {
 285                /*
 286                 * Initialize the multiplexer controls to their default state.
 287                 * This must be done early as other drivers may unknowingly
 288                 * rely on it.
 289                 */
 290                ret = dm_mux_init();
 291                if (ret)
 292                        return ret;
 293        }
 294
 295        return 0;
 296}
 297
 298static int initr_bootstage(void)
 299{
 300        bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
 301
 302        return 0;
 303}
 304
 305__weak int power_init_board(void)
 306{
 307        return 0;
 308}
 309
 310static int initr_announce(void)
 311{
 312        debug("Now running in RAM - U-Boot at: %08lx\n", gd->relocaddr);
 313        return 0;
 314}
 315
 316#ifdef CONFIG_NEEDS_MANUAL_RELOC
 317static int initr_manual_reloc_cmdtable(void)
 318{
 319        fixup_cmdtable(ll_entry_start(struct cmd_tbl, cmd),
 320                       ll_entry_count(struct cmd_tbl, cmd));
 321        return 0;
 322}
 323#endif
 324
 325static int initr_binman(void)
 326{
 327        int ret;
 328
 329        if (!CONFIG_IS_ENABLED(BINMAN_FDT))
 330                return 0;
 331
 332        ret = binman_init();
 333        if (ret)
 334                printf("binman_init failed:%d\n", ret);
 335
 336        return ret;
 337}
 338
 339#if defined(CONFIG_MTD_NOR_FLASH)
 340__weak int is_flash_available(void)
 341{
 342        return 1;
 343}
 344
 345static int initr_flash(void)
 346{
 347        ulong flash_size = 0;
 348        struct bd_info *bd = gd->bd;
 349
 350        if (!is_flash_available())
 351                return 0;
 352
 353        puts("Flash: ");
 354
 355        if (board_flash_wp_on())
 356                printf("Uninitialized - Write Protect On\n");
 357        else
 358                flash_size = flash_init();
 359
 360        print_size(flash_size, "");
 361#ifdef CONFIG_SYS_FLASH_CHECKSUM
 362        /*
 363         * Compute and print flash CRC if flashchecksum is set to 'y'
 364         *
 365         * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
 366         */
 367        if (env_get_yesno("flashchecksum") == 1) {
 368                const uchar *flash_base = (const uchar *)CONFIG_SYS_FLASH_BASE;
 369
 370                printf("  CRC: %08X", crc32(0,
 371                                            flash_base,
 372                                            flash_size));
 373        }
 374#endif /* CONFIG_SYS_FLASH_CHECKSUM */
 375        putc('\n');
 376
 377        /* update start of FLASH memory    */
 378#ifdef CONFIG_SYS_FLASH_BASE
 379        bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
 380#endif
 381        /* size of FLASH memory (final value) */
 382        bd->bi_flashsize = flash_size;
 383
 384#if defined(CONFIG_SYS_UPDATE_FLASH_SIZE)
 385        /* Make a update of the Memctrl. */
 386        update_flash_size(flash_size);
 387#endif
 388
 389#if defined(CONFIG_OXC) || defined(CONFIG_RMU)
 390        /* flash mapped at end of memory map */
 391        bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
 392#elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
 393        bd->bi_flashoffset = monitor_flash_len; /* reserved area for monitor */
 394#endif
 395        return 0;
 396}
 397#endif
 398
 399#ifdef CONFIG_CMD_NAND
 400/* go init the NAND */
 401static int initr_nand(void)
 402{
 403        puts("NAND:  ");
 404        nand_init();
 405        printf("%lu MiB\n", nand_size() / 1024);
 406        return 0;
 407}
 408#endif
 409
 410#if defined(CONFIG_CMD_ONENAND)
 411/* go init the NAND */
 412static int initr_onenand(void)
 413{
 414        puts("NAND:  ");
 415        onenand_init();
 416        return 0;
 417}
 418#endif
 419
 420#ifdef CONFIG_MMC
 421static int initr_mmc(void)
 422{
 423        puts("MMC:   ");
 424        mmc_initialize(gd->bd);
 425        return 0;
 426}
 427#endif
 428
 429#ifdef CONFIG_PVBLOCK
 430static int initr_pvblock(void)
 431{
 432        puts("PVBLOCK: ");
 433        pvblock_init();
 434        return 0;
 435}
 436#endif
 437
 438/*
 439 * Tell if it's OK to load the environment early in boot.
 440 *
 441 * If CONFIG_OF_CONTROL is defined, we'll check with the FDT to see
 442 * if this is OK (defaulting to saying it's OK).
 443 *
 444 * NOTE: Loading the environment early can be a bad idea if security is
 445 *       important, since no verification is done on the environment.
 446 *
 447 * @return 0 if environment should not be loaded, !=0 if it is ok to load
 448 */
 449static int should_load_env(void)
 450{
 451        if (IS_ENABLED(CONFIG_OF_CONTROL))
 452                return ofnode_conf_read_int("load-environment", 1);
 453
 454        if (IS_ENABLED(CONFIG_DELAY_ENVIRONMENT))
 455                return 0;
 456
 457        return 1;
 458}
 459
 460static int initr_env(void)
 461{
 462        /* initialize environment */
 463        if (should_load_env())
 464                env_relocate();
 465        else
 466                env_set_default(NULL, 0);
 467
 468        env_import_fdt();
 469
 470        if (IS_ENABLED(CONFIG_OF_CONTROL))
 471                env_set_hex("fdtcontroladdr",
 472                            (unsigned long)map_to_sysmem(gd->fdt_blob));
 473
 474        /* Initialize from environment */
 475        image_load_addr = env_get_ulong("loadaddr", 16, image_load_addr);
 476
 477        return 0;
 478}
 479
 480#ifdef CONFIG_SYS_BOOTPARAMS_LEN
 481static int initr_malloc_bootparams(void)
 482{
 483        gd->bd->bi_boot_params = (ulong)malloc(CONFIG_SYS_BOOTPARAMS_LEN);
 484        if (!gd->bd->bi_boot_params) {
 485                puts("WARNING: Cannot allocate space for boot parameters\n");
 486                return -ENOMEM;
 487        }
 488        return 0;
 489}
 490#endif
 491
 492#ifdef CONFIG_CMD_NET
 493static int initr_ethaddr(void)
 494{
 495        struct bd_info *bd = gd->bd;
 496
 497        /* kept around for legacy kernels only ... ignore the next section */
 498        eth_env_get_enetaddr("ethaddr", bd->bi_enetaddr);
 499
 500        return 0;
 501}
 502#endif /* CONFIG_CMD_NET */
 503
 504#ifdef CONFIG_CMD_KGDB
 505static int initr_kgdb(void)
 506{
 507        puts("KGDB:  ");
 508        kgdb_init();
 509        return 0;
 510}
 511#endif
 512
 513#if defined(CONFIG_LED_STATUS)
 514static int initr_status_led(void)
 515{
 516#if defined(CONFIG_LED_STATUS_BOOT)
 517        status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_BLINKING);
 518#else
 519        status_led_init();
 520#endif
 521        return 0;
 522}
 523#endif
 524
 525#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI)
 526static int initr_scsi(void)
 527{
 528        puts("SCSI:  ");
 529        scsi_init();
 530        puts("\n");
 531
 532        return 0;
 533}
 534#endif
 535
 536#ifdef CONFIG_CMD_NET
 537static int initr_net(void)
 538{
 539        puts("Net:   ");
 540        eth_initialize();
 541#if defined(CONFIG_RESET_PHY_R)
 542        debug("Reset Ethernet PHY\n");
 543        reset_phy();
 544#endif
 545        return 0;
 546}
 547#endif
 548
 549#ifdef CONFIG_POST
 550static int initr_post(void)
 551{
 552        post_run(NULL, POST_RAM | post_bootmode_get(0));
 553        return 0;
 554}
 555#endif
 556
 557#if defined(CONFIG_IDE) && !defined(CONFIG_BLK)
 558static int initr_ide(void)
 559{
 560        puts("IDE:   ");
 561#if defined(CONFIG_START_IDE)
 562        if (board_start_ide())
 563                ide_init();
 564#else
 565        ide_init();
 566#endif
 567        return 0;
 568}
 569#endif
 570
 571#if defined(CONFIG_PRAM)
 572/*
 573 * Export available size of memory for Linux, taking into account the
 574 * protected RAM at top of memory
 575 */
 576int initr_mem(void)
 577{
 578        ulong pram = 0;
 579        char memsz[32];
 580
 581        pram = env_get_ulong("pram", 10, CONFIG_PRAM);
 582        sprintf(memsz, "%ldk", (long int)((gd->ram_size / 1024) - pram));
 583        env_set("mem", memsz);
 584
 585        return 0;
 586}
 587#endif
 588
 589static int run_main_loop(void)
 590{
 591#ifdef CONFIG_SANDBOX
 592        sandbox_main_loop_init();
 593#endif
 594        /* main_loop() can return to retry autoboot, if so just run it again */
 595        for (;;)
 596                main_loop();
 597        return 0;
 598}
 599
 600/*
 601 * We hope to remove most of the driver-related init and do it if/when
 602 * the driver is later used.
 603 *
 604 * TODO: perhaps reset the watchdog in the initcall function after each call?
 605 */
 606static init_fnc_t init_sequence_r[] = {
 607        initr_trace,
 608        initr_reloc,
 609        /* TODO: could x86/PPC have this also perhaps? */
 610#if defined(CONFIG_ARM) || defined(CONFIG_RISCV)
 611        initr_caches,
 612        /* Note: For Freescale LS2 SoCs, new MMU table is created in DDR.
 613         *       A temporary mapping of IFC high region is since removed,
 614         *       so environmental variables in NOR flash is not available
 615         *       until board_init() is called below to remap IFC to high
 616         *       region.
 617         */
 618#endif
 619        initr_reloc_global_data,
 620#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
 621        initr_unlock_ram_in_cache,
 622#endif
 623        initr_barrier,
 624        initr_malloc,
 625        log_init,
 626        initr_bootstage,        /* Needs malloc() but has its own timer */
 627#if defined(CONFIG_CONSOLE_RECORD)
 628        console_record_init,
 629#endif
 630#ifdef CONFIG_SYS_NONCACHED_MEMORY
 631        noncached_init,
 632#endif
 633        initr_of_live,
 634#ifdef CONFIG_DM
 635        initr_dm,
 636#endif
 637#ifdef CONFIG_ADDR_MAP
 638        initr_addr_map,
 639#endif
 640#if defined(CONFIG_ARM) || defined(CONFIG_NDS32) || defined(CONFIG_RISCV) || \
 641        defined(CONFIG_SANDBOX)
 642        board_init,     /* Setup chipselects */
 643#endif
 644        /*
 645         * TODO: printing of the clock inforamtion of the board is now
 646         * implemented as part of bdinfo command. Currently only support for
 647         * davinci SOC's is added. Remove this check once all the board
 648         * implement this.
 649         */
 650#ifdef CONFIG_CLOCKS
 651        set_cpu_clk_info, /* Setup clock information */
 652#endif
 653#ifdef CONFIG_EFI_LOADER
 654        efi_memory_init,
 655#endif
 656        initr_binman,
 657#ifdef CONFIG_FSP_VERSION2
 658        arch_fsp_init_r,
 659#endif
 660        initr_dm_devices,
 661        stdio_init_tables,
 662        serial_initialize,
 663        initr_announce,
 664#if CONFIG_IS_ENABLED(WDT)
 665        initr_watchdog,
 666#endif
 667        INIT_FUNC_WATCHDOG_RESET
 668#if defined(CONFIG_NEEDS_MANUAL_RELOC) && defined(CONFIG_BLOCK_CACHE)
 669        blkcache_init,
 670#endif
 671#ifdef CONFIG_NEEDS_MANUAL_RELOC
 672        initr_manual_reloc_cmdtable,
 673#endif
 674        arch_initr_trap,
 675#if defined(CONFIG_BOARD_EARLY_INIT_R)
 676        board_early_init_r,
 677#endif
 678        INIT_FUNC_WATCHDOG_RESET
 679#ifdef CONFIG_POST
 680        post_output_backlog,
 681#endif
 682        INIT_FUNC_WATCHDOG_RESET
 683#if defined(CONFIG_PCI_INIT_R) && defined(CONFIG_SYS_EARLY_PCI_INIT)
 684        /*
 685         * Do early PCI configuration _before_ the flash gets initialised,
 686         * because PCU resources are crucial for flash access on some boards.
 687         */
 688        pci_init,
 689#endif
 690#ifdef CONFIG_ARCH_EARLY_INIT_R
 691        arch_early_init_r,
 692#endif
 693        power_init_board,
 694#ifdef CONFIG_MTD_NOR_FLASH
 695        initr_flash,
 696#endif
 697        INIT_FUNC_WATCHDOG_RESET
 698#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_X86)
 699        /* initialize higher level parts of CPU like time base and timers */
 700        cpu_init_r,
 701#endif
 702#ifdef CONFIG_CMD_NAND
 703        initr_nand,
 704#endif
 705#ifdef CONFIG_CMD_ONENAND
 706        initr_onenand,
 707#endif
 708#ifdef CONFIG_MMC
 709        initr_mmc,
 710#endif
 711#ifdef CONFIG_XEN
 712        xen_init,
 713#endif
 714#ifdef CONFIG_PVBLOCK
 715        initr_pvblock,
 716#endif
 717        initr_env,
 718#ifdef CONFIG_SYS_BOOTPARAMS_LEN
 719        initr_malloc_bootparams,
 720#endif
 721        INIT_FUNC_WATCHDOG_RESET
 722        cpu_secondary_init_r,
 723#if defined(CONFIG_ID_EEPROM)
 724        mac_read_from_eeprom,
 725#endif
 726        INIT_FUNC_WATCHDOG_RESET
 727#if defined(CONFIG_PCI_INIT_R) && !defined(CONFIG_SYS_EARLY_PCI_INIT)
 728        /*
 729         * Do pci configuration
 730         */
 731        pci_init,
 732#endif
 733        stdio_add_devices,
 734        jumptable_init,
 735#ifdef CONFIG_API
 736        api_init,
 737#endif
 738        console_init_r,         /* fully init console as a device */
 739#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
 740        console_announce_r,
 741        show_board_info,
 742#endif
 743#ifdef CONFIG_ARCH_MISC_INIT
 744        arch_misc_init,         /* miscellaneous arch-dependent init */
 745#endif
 746#ifdef CONFIG_MISC_INIT_R
 747        misc_init_r,            /* miscellaneous platform-dependent init */
 748#endif
 749        INIT_FUNC_WATCHDOG_RESET
 750#ifdef CONFIG_CMD_KGDB
 751        initr_kgdb,
 752#endif
 753        interrupt_init,
 754#if defined(CONFIG_MICROBLAZE) || defined(CONFIG_M68K)
 755        timer_init,             /* initialize timer */
 756#endif
 757#if defined(CONFIG_LED_STATUS)
 758        initr_status_led,
 759#endif
 760        /* PPC has a udelay(20) here dating from 2002. Why? */
 761#ifdef CONFIG_CMD_NET
 762        initr_ethaddr,
 763#endif
 764#if defined(CONFIG_GPIO_HOG)
 765        gpio_hog_probe_all,
 766#endif
 767#ifdef CONFIG_BOARD_LATE_INIT
 768        board_late_init,
 769#endif
 770#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI)
 771        INIT_FUNC_WATCHDOG_RESET
 772        initr_scsi,
 773#endif
 774#ifdef CONFIG_BITBANGMII
 775        bb_miiphy_init,
 776#endif
 777#ifdef CONFIG_PCI_ENDPOINT
 778        pci_ep_init,
 779#endif
 780#ifdef CONFIG_CMD_NET
 781        INIT_FUNC_WATCHDOG_RESET
 782        initr_net,
 783#endif
 784#ifdef CONFIG_POST
 785        initr_post,
 786#endif
 787#if defined(CONFIG_IDE) && !defined(CONFIG_BLK)
 788        initr_ide,
 789#endif
 790#ifdef CONFIG_LAST_STAGE_INIT
 791        INIT_FUNC_WATCHDOG_RESET
 792        /*
 793         * Some parts can be only initialized if all others (like
 794         * Interrupts) are up and running (i.e. the PC-style ISA
 795         * keyboard).
 796         */
 797        last_stage_init,
 798#endif
 799#ifdef CONFIG_CMD_BEDBUG
 800        INIT_FUNC_WATCHDOG_RESET
 801        bedbug_init,
 802#endif
 803#if defined(CONFIG_PRAM)
 804        initr_mem,
 805#endif
 806#ifdef CONFIG_EFI_SETUP_EARLY
 807        (init_fnc_t)efi_init_obj_list,
 808#endif
 809        run_main_loop,
 810};
 811
 812void board_init_r(gd_t *new_gd, ulong dest_addr)
 813{
 814        /*
 815         * Set up the new global data pointer. So far only x86 does this
 816         * here.
 817         * TODO(sjg@chromium.org): Consider doing this for all archs, or
 818         * dropping the new_gd parameter.
 819         */
 820#if CONFIG_IS_ENABLED(X86_64)
 821        arch_setup_gd(new_gd);
 822#endif
 823
 824#ifdef CONFIG_NEEDS_MANUAL_RELOC
 825        int i;
 826#endif
 827
 828#if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
 829        gd = new_gd;
 830#endif
 831        gd->flags &= ~GD_FLG_LOG_READY;
 832
 833#ifdef CONFIG_NEEDS_MANUAL_RELOC
 834        for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++)
 835                init_sequence_r[i] += gd->reloc_off;
 836#endif
 837
 838        if (initcall_run_list(init_sequence_r))
 839                hang();
 840
 841        /* NOTREACHED - run_main_loop() does not return */
 842        hang();
 843}
 844