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
82 DECLARE_GLOBAL_DATA_PTR;
83
84 ulong monitor_flash_len;
85
board_flash_wp_on(void)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
cpu_secondary_init_r(void)96 __weak int cpu_secondary_init_r(void)
97 {
98 return 0;
99 }
100
initr_trace(void)101 static 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
initr_reloc(void)110 static 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 */
initr_caches(void)123 static int initr_caches(void)
124 {
125 /* Enable caches */
126 enable_caches();
127 return 0;
128 }
129 #endif
130
fixup_cpu(void)131 __weak int fixup_cpu(void)
132 {
133 return 0;
134 }
135
initr_reloc_global_data(void)136 static 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
arch_initr_trap(void)187 __weak int arch_initr_trap(void)
188 {
189 return 0;
190 }
191
192 #ifdef CONFIG_ADDR_MAP
initr_addr_map(void)193 static 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)
initr_unlock_ram_in_cache(void)202 static 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
initr_barrier(void)209 static 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
initr_malloc(void)218 static 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
initr_of_live(void)237 static 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
initr_dm(void)254 static 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
initr_dm_devices(void)274 static 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
initr_bootstage(void)298 static int initr_bootstage(void)
299 {
300 bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
301
302 return 0;
303 }
304
power_init_board(void)305 __weak int power_init_board(void)
306 {
307 return 0;
308 }
309
initr_announce(void)310 static 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
initr_manual_reloc_cmdtable(void)317 static 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
initr_binman(void)325 static 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)
is_flash_available(void)340 __weak int is_flash_available(void)
341 {
342 return 1;
343 }
344
initr_flash(void)345 static 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 */
initr_nand(void)401 static 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 */
initr_onenand(void)412 static int initr_onenand(void)
413 {
414 puts("NAND: ");
415 onenand_init();
416 return 0;
417 }
418 #endif
419
420 #ifdef CONFIG_MMC
initr_mmc(void)421 static int initr_mmc(void)
422 {
423 puts("MMC: ");
424 mmc_initialize(gd->bd);
425 return 0;
426 }
427 #endif
428
429 #ifdef CONFIG_PVBLOCK
initr_pvblock(void)430 static 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 */
should_load_env(void)449 static 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
initr_env(void)460 static 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
initr_malloc_bootparams(void)481 static 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
initr_ethaddr(void)493 static 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
initr_kgdb(void)505 static int initr_kgdb(void)
506 {
507 puts("KGDB: ");
508 kgdb_init();
509 return 0;
510 }
511 #endif
512
513 #if defined(CONFIG_LED_STATUS)
initr_status_led(void)514 static 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)
initr_scsi(void)526 static 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
initr_net(void)537 static 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
initr_post(void)550 static 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)
initr_ide(void)558 static 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 */
initr_mem(void)576 int 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
run_main_loop(void)589 static 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 */
606 static 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
board_init_r(gd_t * new_gd,ulong dest_addr)812 void 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