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allow LED initialization without STATUS_LED_BOOT
[people/ms/u-boot.git] / common / board_r.c
CommitLineData
6f6430d7
SG		 1/*
2 * Copyright (c) 2011 The Chromium OS Authors.
3 * (C) Copyright 2002-2006
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 *
6 * (C) Copyright 2002
7 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
8 * Marius Groeger <mgroeger@sysgo.de>
9 *
1a459660 10 * SPDX-License-Identifier: GPL-2.0+
6f6430d7
SG		 11 */
12
13#include <common.h>
c2240d4d
SG		 14/* TODO: can we just include all these headers whether needed or not? */
15#if defined(CONFIG_CMD_BEDBUG)
16#include <bedbug/type.h>
17#endif
6f6430d7
SG		 18#ifdef CONFIG_HAS_DATAFLASH
19#include <dataflash.h>
20#endif
1ce60176 21#include <dm.h>
6f6430d7
SG		 22#include <environment.h>
23#include <fdtdec.h>
c2240d4d
SG		 24#if defined(CONFIG_CMD_IDE)
25#include <ide.h>
26#endif
6f6430d7 27#include <initcall.h>
c2240d4d
SG		 28#ifdef CONFIG_PS2KBD
29#include <keyboard.h>
30#endif
31#if defined(CONFIG_CMD_KGDB)
32#include <kgdb.h>
33#endif
6f6430d7
SG		 34#include <logbuff.h>
35#include <malloc.h>
0eb25b61 36#include <mapmem.h>
c2240d4d
SG		 37#ifdef CONFIG_BITBANGMII
38#include <miiphy.h>
39#endif
6f6430d7
SG		 40#include <mmc.h>
41#include <nand.h>
42#include <onenand_uboot.h>
c2240d4d 43#include <scsi.h>
6f6430d7 44#include <serial.h>
c2240d4d 45#include <spi.h>
6f6430d7 46#include <stdio_dev.h>
71c52dba 47#include <trace.h>
c2240d4d
SG		 48#include <watchdog.h>
49#ifdef CONFIG_ADDR_MAP
50#include <asm/mmu.h>
51#endif
6f6430d7 52#include <asm/sections.h>
be274b99
SG		 53#ifdef CONFIG_X86
54#include <asm/init_helpers.h>
55#endif
1ce60176 56#include <dm/root.h>
c2240d4d 57#include <linux/compiler.h>
1ce60176 58#include <linux/err.h>
a752a8b4
AB		 59#ifdef CONFIG_AVR32
60#include <asm/arch/mmu.h>
61#endif
6f6430d7
SG		 62
63DECLARE_GLOBAL_DATA_PTR;
64
65ulong monitor_flash_len;
66
dd2a6cd0 67__weak int board_flash_wp_on(void)
c2240d4d
SG		 68{
69 /*
70 * Most flashes can't be detected when write protection is enabled,
71 * so provide a way to let U-Boot gracefully ignore write protected
72 * devices.
73 */
74 return 0;
75}
76
dd2a6cd0 77__weak void cpu_secondary_init_r(void)
c2240d4d
SG		 78{
79}
80
c2240d4d
SG		 81static int initr_secondary_cpu(void)
82{
83 /*
84 * after non-volatile devices & environment is setup and cpu code have
85 * another round to deal with any initialization that might require
86 * full access to the environment or loading of some image (firmware)
87 * from a non-volatile device
88 */
89 /* TODO: maybe define this for all archs? */
90 cpu_secondary_init_r();
91
92 return 0;
93}
6f6430d7 94
71c52dba
SG		 95static int initr_trace(void)
96{
97#ifdef CONFIG_TRACE
98 trace_init(gd->trace_buff, CONFIG_TRACE_BUFFER_SIZE);
99#endif
100
101 return 0;
102}
103
6f6430d7
SG		 104static int initr_reloc(void)
105{
c9356be3
SG		 106 /* tell others: relocation done */
107 gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT;
6f6430d7
SG		 108 bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
109
110 return 0;
111}
112
113#ifdef CONFIG_ARM
114/*
115 * Some of these functions are needed purely because the functions they
116 * call return void. If we change them to return 0, these stubs can go away.
117 */
118static int initr_caches(void)
119{
120 /* Enable caches */
121 enable_caches();
122 return 0;
123}
124#endif
125
c2240d4d
SG		 126__weak int fixup_cpu(void)
127{
128 return 0;
129}
130
6f6430d7
SG		 131static int initr_reloc_global_data(void)
132{
b60eff31
AA		 133#ifdef __ARM__
134 monitor_flash_len = _end - __image_copy_start;
2e88bb28
KHH		 135#elif defined(CONFIG_NDS32)
136 monitor_flash_len = (ulong)&_end - (ulong)&_start;
5ff10aa7 137#elif !defined(CONFIG_SANDBOX) && !defined(CONFIG_NIOS2)
a0ba279a 138 monitor_flash_len = (ulong)&__init_end - gd->relocaddr;
6f6430d7 139#endif
c2240d4d
SG		 140#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
141 /*
142 * The gd->cpu pointer is set to an address in flash before relocation.
143 * We need to update it to point to the same CPU entry in RAM.
144 * TODO: why not just add gd->reloc_ofs?
145 */
a0ba279a 146 gd->arch.cpu += gd->relocaddr - CONFIG_SYS_MONITOR_BASE;
c2240d4d
SG		 147
148 /*
149 * If we didn't know the cpu mask & # cores, we can save them of
150 * now rather than 'computing' them constantly
151 */
152 fixup_cpu();
153#endif
154#ifdef CONFIG_SYS_EXTRA_ENV_RELOC
155 /*
156 * Some systems need to relocate the env_addr pointer early because the
157 * location it points to will get invalidated before env_relocate is
158 * called. One example is on systems that might use a L2 or L3 cache
159 * in SRAM mode and initialize that cache from SRAM mode back to being
160 * a cache in cpu_init_r.
161 */
a0ba279a 162 gd->env_addr += gd->relocaddr - CONFIG_SYS_MONITOR_BASE;
c2240d4d
SG		 163#endif
164 return 0;
6f6430d7
SG		 165}
166
167static int initr_serial(void)
168{
169 serial_initialize();
170 return 0;
171}
172
e310b93e 173#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
c2240d4d
SG		 174static int initr_trap(void)
175{
176 /*
177 * Setup trap handlers
178 */
e310b93e 179#if defined(CONFIG_PPC)
a0ba279a 180 trap_init(gd->relocaddr);
e310b93e 181#else
182 trap_init(CONFIG_SYS_SDRAM_BASE);
183#endif
c2240d4d
SG		 184 return 0;
185}
186#endif
187
188#ifdef CONFIG_ADDR_MAP
189static int initr_addr_map(void)
190{
191 init_addr_map();
192
193 return 0;
194}
195#endif
196
6f6430d7
SG		 197#ifdef CONFIG_LOGBUFFER
198unsigned long logbuffer_base(void)
199{
200 return gd->ram_top - LOGBUFF_LEN;
201}
202
203static int initr_logbuffer(void)
204{
205 logbuff_init_ptrs();
206 return 0;
207}
208#endif
209
210#ifdef CONFIG_POST
211static int initr_post_backlog(void)
212{
213 post_output_backlog();
214 return 0;
215}
216#endif
217
c2240d4d
SG		 218#ifdef CONFIG_SYS_DELAYED_ICACHE
219static int initr_icache_enable(void)
220{
221 return 0;
222}
223#endif
224
225#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
226static int initr_unlock_ram_in_cache(void)
227{
228 unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */
229 return 0;
230}
231#endif
232
233#ifdef CONFIG_PCI
234static int initr_pci(void)
235{
ff3e077b 236#ifndef CONFIG_DM_PCI
c2240d4d 237 pci_init();
ff3e077b 238#endif
c2240d4d
SG		 239
240 return 0;
241}
242#endif
243
244#ifdef CONFIG_WINBOND_83C553
245static int initr_w83c553f(void)
246{
247 /*
248 * Initialise the ISA bridge
249 */
250 initialise_w83c553f();
251 return 0;
252}
253#endif
254
255static int initr_barrier(void)
256{
257#ifdef CONFIG_PPC
258 /* TODO: Can we not use dmb() macros for this? */
259 asm("sync ; isync");
260#endif
261 return 0;
262}
263
6f6430d7
SG		 264static int initr_malloc(void)
265{
266 ulong malloc_start;
267
d59476b6
SG		 268#ifdef CONFIG_SYS_MALLOC_F_LEN
269 debug("Pre-reloc malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr,
270 gd->malloc_ptr / 1024);
271#endif
6f6430d7 272 /* The malloc area is immediately below the monitor copy in DRAM */
a0ba279a 273 malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN;
a733b06b
SG		 274 mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN),
275 TOTAL_MALLOC_LEN);
6f6430d7
SG		 276 return 0;
277}
278
671fa63e
JK		 279#ifdef CONFIG_SYS_NONCACHED_MEMORY
280static int initr_noncached(void)
281{
282 noncached_init();
283 return 0;
284}
285#endif
286
1ce60176
SG		 287#ifdef CONFIG_DM
288static int initr_dm(void)
289{
ab7cd627
SG		 290 /* Save the pre-reloc driver model and start a new one */
291 gd->dm_root_f = gd->dm_root;
292 gd->dm_root = NULL;
8f41b878
TC		 293#ifdef CONFIG_TIMER
294 gd->timer = NULL;
295#endif
ab7cd627 296 return dm_init_and_scan(false);
1ce60176
SG		 297}
298#endif
299
6f6430d7
SG		 300__weak int power_init_board(void)
301{
302 return 0;
303}
304
305static int initr_announce(void)
306{
a0ba279a 307 debug("Now running in RAM - U-Boot at: %08lx\n", gd->relocaddr);
6f6430d7
SG		 308 return 0;
309}
310
61d7b1bb
AB		 311#ifdef CONFIG_NEEDS_MANUAL_RELOC
312static int initr_manual_reloc_cmdtable(void)
313{
314 fixup_cmdtable(ll_entry_start(cmd_tbl_t, cmd),
315 ll_entry_count(cmd_tbl_t, cmd));
316 return 0;
317}
318#endif
319
6f6430d7
SG		 320#if !defined(CONFIG_SYS_NO_FLASH)
321static int initr_flash(void)
322{
c2240d4d
SG		 323 ulong flash_size = 0;
324 bd_t *bd = gd->bd;
6f6430d7
SG		 325
326 puts("Flash: ");
327
70879a92 328 if (board_flash_wp_on())
c2240d4d 329 printf("Uninitialized - Write Protect On\n");
70879a92 330 else
c2240d4d 331 flash_size = flash_init();
70879a92 332
6f6430d7
SG		 333 print_size(flash_size, "");
334#ifdef CONFIG_SYS_FLASH_CHECKSUM
335 /*
336 * Compute and print flash CRC if flashchecksum is set to 'y'
337 *
338 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
339 */
340 if (getenv_yesno("flashchecksum") == 1) {
341 printf(" CRC: %08X", crc32(0,
342 (const unsigned char *) CONFIG_SYS_FLASH_BASE,
343 flash_size));
344 }
345#endif /* CONFIG_SYS_FLASH_CHECKSUM */
346 putc('\n');
347
c2240d4d
SG		 348 /* update start of FLASH memory */
349#ifdef CONFIG_SYS_FLASH_BASE
350 bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
351#endif
352 /* size of FLASH memory (final value) */
353 bd->bi_flashsize = flash_size;
354
355#if defined(CONFIG_SYS_UPDATE_FLASH_SIZE)
356 /* Make a update of the Memctrl. */
357 update_flash_size(flash_size);
358#endif
359
360
361#if defined(CONFIG_OXC) || defined(CONFIG_RMU)
362 /* flash mapped at end of memory map */
363 bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
364#elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
365 bd->bi_flashoffset = monitor_flash_len; /* reserved area for monitor */
366#endif
367 return 0;
368}
369#endif
370
ebe76a2d 371#if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI)
c2240d4d
SG		 372static int initr_spi(void)
373{
374 /* PPC does this here */
375#ifdef CONFIG_SPI
376#if !defined(CONFIG_ENV_IS_IN_EEPROM)
377 spi_init_f();
378#endif
379 spi_init_r();
380#endif
6f6430d7
SG		 381 return 0;
382}
383#endif
384
385#ifdef CONFIG_CMD_NAND
386/* go init the NAND */
2588ba14 387static int initr_nand(void)
6f6430d7
SG		 388{
389 puts("NAND: ");
390 nand_init();
391 return 0;
392}
393#endif
394
395#if defined(CONFIG_CMD_ONENAND)
396/* go init the NAND */
2588ba14 397static int initr_onenand(void)
6f6430d7
SG		 398{
399 puts("NAND: ");
400 onenand_init();
401 return 0;
402}
403#endif
404
405#ifdef CONFIG_GENERIC_MMC
2588ba14 406static int initr_mmc(void)
6f6430d7
SG		 407{
408 puts("MMC: ");
409 mmc_initialize(gd->bd);
410 return 0;
411}
412#endif
413
414#ifdef CONFIG_HAS_DATAFLASH
2588ba14 415static int initr_dataflash(void)
6f6430d7
SG		 416{
417 AT91F_DataflashInit();
418 dataflash_print_info();
419 return 0;
420}
421#endif
422
423/*
424 * Tell if it's OK to load the environment early in boot.
425 *
426 * If CONFIG_OF_CONFIG is defined, we'll check with the FDT to see
427 * if this is OK (defaulting to saying it's OK).
428 *
429 * NOTE: Loading the environment early can be a bad idea if security is
430 * important, since no verification is done on the environment.
431 *
432 * @return 0 if environment should not be loaded, !=0 if it is ok to load
433 */
434static int should_load_env(void)
435{
436#ifdef CONFIG_OF_CONTROL
437 return fdtdec_get_config_int(gd->fdt_blob, "load-environment", 1);
438#elif defined CONFIG_DELAY_ENVIRONMENT
439 return 0;
440#else
441 return 1;
442#endif
443}
444
445static int initr_env(void)
446{
447 /* initialize environment */
448 if (should_load_env())
449 env_relocate();
450 else
451 set_default_env(NULL);
452
453 /* Initialize from environment */
454 load_addr = getenv_ulong("loadaddr", 16, load_addr);
c2240d4d
SG		 455#if defined(CONFIG_SYS_EXTBDINFO)
456#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
457#if defined(CONFIG_I2CFAST)
458 /*
459 * set bi_iic_fast for linux taking environment variable
460 * "i2cfast" into account
461 */
462 {
463 char *s = getenv("i2cfast");
464
465 if (s && ((*s == 'y') || (*s == 'Y'))) {
466 gd->bd->bi_iic_fast[0] = 1;
467 gd->bd->bi_iic_fast[1] = 1;
468 }
469 }
470#endif /* CONFIG_I2CFAST */
471#endif /* CONFIG_405GP, CONFIG_405EP */
472#endif /* CONFIG_SYS_EXTBDINFO */
473 return 0;
474}
475
c722f0b0
AB		 476#ifdef CONFIG_SYS_BOOTPARAMS_LEN
477static int initr_malloc_bootparams(void)
478{
479 gd->bd->bi_boot_params = (ulong)malloc(CONFIG_SYS_BOOTPARAMS_LEN);
480 if (!gd->bd->bi_boot_params) {
481 puts("WARNING: Cannot allocate space for boot parameters\n");
482 return -ENOMEM;
483 }
484 return 0;
485}
486#endif
487
6f6430d7
SG		 488static int initr_jumptable(void)
489{
490 jumptable_init();
491 return 0;
492}
493
494#if defined(CONFIG_API)
495static int initr_api(void)
496{
497 /* Initialize API */
498 api_init();
499 return 0;
500}
501#endif
502
6f6430d7 503/* enable exceptions */
a752a8b4 504#if defined(CONFIG_ARM) || defined(CONFIG_AVR32)
6f6430d7
SG		 505static int initr_enable_interrupts(void)
506{
507 enable_interrupts();
508 return 0;
509}
e424c15c 510#endif
6f6430d7
SG		 511
512#ifdef CONFIG_CMD_NET
513static int initr_ethaddr(void)
514{
c2240d4d
SG		 515 bd_t *bd = gd->bd;
516
517 /* kept around for legacy kernels only ... ignore the next section */
518 eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
519#ifdef CONFIG_HAS_ETH1
520 eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr);
521#endif
522#ifdef CONFIG_HAS_ETH2
523 eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr);
524#endif
525#ifdef CONFIG_HAS_ETH3
526 eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr);
527#endif
528#ifdef CONFIG_HAS_ETH4
529 eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr);
530#endif
531#ifdef CONFIG_HAS_ETH5
532 eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr);
533#endif
534 return 0;
535}
536#endif /* CONFIG_CMD_NET */
537
538#ifdef CONFIG_CMD_KGDB
539static int initr_kgdb(void)
540{
541 puts("KGDB: ");
542 kgdb_init();
543 return 0;
544}
545#endif
546
13cfbe51 547#if defined(CONFIG_STATUS_LED)
c2240d4d
SG		 548static int initr_status_led(void)
549{
13cfbe51 550#if defined(STATUS_LED_BOOT)
c2240d4d 551 status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
13cfbe51
BN		 552#else
553 status_led_init();
554#endif
c2240d4d
SG		 555 return 0;
556}
557#endif
558
559#if defined(CONFIG_CMD_SCSI)
560static int initr_scsi(void)
561{
c2240d4d
SG		 562 puts("SCSI: ");
563 scsi_init();
6f6430d7
SG		 564
565 return 0;
566}
2c997e7a 567#endif
6f6430d7 568
c2240d4d
SG		 569#if defined(CONFIG_CMD_DOC)
570static int initr_doc(void)
571{
572 puts("DOC: ");
573 doc_init();
19ad527d 574 return 0;
c2240d4d
SG		 575}
576#endif
577
6f6430d7
SG		 578#ifdef CONFIG_BITBANGMII
579static int initr_bbmii(void)
580{
581 bb_miiphy_init();
582 return 0;
583}
584#endif
585
586#ifdef CONFIG_CMD_NET
587static int initr_net(void)
588{
589 puts("Net: ");
d2eaec60 590 eth_initialize();
6f6430d7
SG		 591#if defined(CONFIG_RESET_PHY_R)
592 debug("Reset Ethernet PHY\n");
593 reset_phy();
594#endif
595 return 0;
596}
597#endif
598
599#ifdef CONFIG_POST
600static int initr_post(void)
601{
602 post_run(NULL, POST_RAM | post_bootmode_get(0));
603 return 0;
604}
605#endif
606
c2240d4d
SG		 607#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
608static int initr_pcmcia(void)
609{
610 puts("PCMCIA:");
611 pcmcia_init();
612 return 0;
613}
614#endif
615
616#if defined(CONFIG_CMD_IDE)
617static int initr_ide(void)
618{
619#ifdef CONFIG_IDE_8xx_PCCARD
620 puts("PCMCIA:");
621#else
622 puts("IDE: ");
623#endif
624#if defined(CONFIG_START_IDE)
625 if (board_start_ide())
626 ide_init();
627#else
628 ide_init();
629#endif
630 return 0;
631}
632#endif
633
6f6430d7
SG		 634#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
635/*
636 * Export available size of memory for Linux, taking into account the
637 * protected RAM at top of memory
638 */
639int initr_mem(void)
640{
641 ulong pram = 0;
642 char memsz[32];
643
644# ifdef CONFIG_PRAM
645 pram = getenv_ulong("pram", 10, CONFIG_PRAM);
646# endif
647# if defined(CONFIG_LOGBUFFER) && !defined(CONFIG_ALT_LB_ADDR)
648 /* Also take the logbuffer into account (pram is in kB) */
649 pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
650# endif
ae1a74eb 651 sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram));
6f6430d7 652 setenv("mem", memsz);
c2240d4d
SG		 653
654 return 0;
655}
656#endif
657
658#ifdef CONFIG_CMD_BEDBUG
659static int initr_bedbug(void)
660{
661 bedbug_init();
662
663 return 0;
664}
665#endif
666
667#ifdef CONFIG_PS2KBD
668static int initr_kbd(void)
669{
670 puts("PS/2: ");
671 kbd_init();
672 return 0;
673}
674#endif
675
6f6430d7
SG		 676static int run_main_loop(void)
677{
a733b06b
SG		 678#ifdef CONFIG_SANDBOX
679 sandbox_main_loop_init();
680#endif
6f6430d7
SG		 681 /* main_loop() can return to retry autoboot, if so just run it again */
682 for (;;)
683 main_loop();
684 return 0;
685}
686
687/*
688 * Over time we hope to remove these functions with code fragments and
689 * stub funtcions, and instead call the relevant function directly.
690 *
691 * We also hope to remove most of the driver-related init and do it if/when
692 * the driver is later used.
c2240d4d
SG		 693 *
694 * TODO: perhaps reset the watchdog in the initcall function after each call?
6f6430d7
SG		 695 */
696init_fnc_t init_sequence_r[] = {
71c52dba 697 initr_trace,
6f6430d7 698 initr_reloc,
c2240d4d 699 /* TODO: could x86/PPC have this also perhaps? */
6f6430d7
SG		 700#ifdef CONFIG_ARM
701 initr_caches,
12eaf31c
YS		 702 /* Note: For Freescale LS2 SoCs, new MMU table is created in DDR.
703 * A temporary mapping of IFC high region is since removed,
704 * so environmental variables in NOR flash is not availble
705 * until board_init() is called below to remap IFC to high
706 * region.
707 */
9fb02491
SG		 708#endif
709 initr_reloc_global_data,
fef3e25f
YS		 710#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
711 initr_unlock_ram_in_cache,
712#endif
9fb02491
SG		 713 initr_barrier,
714 initr_malloc,
671fa63e
JK		 715#ifdef CONFIG_SYS_NONCACHED_MEMORY
716 initr_noncached,
717#endif
9fb02491
SG		 718 bootstage_relocate,
719#ifdef CONFIG_DM
720 initr_dm,
721#endif
2e88bb28 722#if defined(CONFIG_ARM) || defined(CONFIG_NDS32)
6f6430d7 723 board_init, /* Setup chipselects */
c2240d4d
SG		 724#endif
725 /*
726 * TODO: printing of the clock inforamtion of the board is now
727 * implemented as part of bdinfo command. Currently only support for
728 * davinci SOC's is added. Remove this check once all the board
729 * implement this.
730 */
731#ifdef CONFIG_CLOCKS
732 set_cpu_clk_info, /* Setup clock information */
6f6430d7 733#endif
9fb02491 734 stdio_init_tables,
6f6430d7
SG		 735 initr_serial,
736 initr_announce,
c2240d4d 737 INIT_FUNC_WATCHDOG_RESET
61d7b1bb
AB		 738#ifdef CONFIG_NEEDS_MANUAL_RELOC
739 initr_manual_reloc_cmdtable,
740#endif
e310b93e 741#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
c2240d4d
SG		 742 initr_trap,
743#endif
744#ifdef CONFIG_ADDR_MAP
745 initr_addr_map,
746#endif
747#if defined(CONFIG_BOARD_EARLY_INIT_R)
748 board_early_init_r,
749#endif
750 INIT_FUNC_WATCHDOG_RESET
6f6430d7
SG		 751#ifdef CONFIG_LOGBUFFER
752 initr_logbuffer,
753#endif
754#ifdef CONFIG_POST
755 initr_post_backlog,
756#endif
c2240d4d
SG		 757 INIT_FUNC_WATCHDOG_RESET
758#ifdef CONFIG_SYS_DELAYED_ICACHE
759 initr_icache_enable,
760#endif
c2240d4d
SG		 761#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
762 /*
763 * Do early PCI configuration _before_ the flash gets initialised,
764 * because PCU ressources are crucial for flash access on some boards.
765 */
766 initr_pci,
767#endif
768#ifdef CONFIG_WINBOND_83C553
769 initr_w83c553f,
1ce60176 770#endif
6f6430d7
SG		 771#ifdef CONFIG_ARCH_EARLY_INIT_R
772 arch_early_init_r,
773#endif
774 power_init_board,
775#ifndef CONFIG_SYS_NO_FLASH
776 initr_flash,
c2240d4d
SG		 777#endif
778 INIT_FUNC_WATCHDOG_RESET
bcb0c61e 779#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_X86)
c2240d4d
SG		 780 /* initialize higher level parts of CPU like time base and timers */
781 cpu_init_r,
be274b99
SG		 782#endif
783#ifdef CONFIG_PPC
c2240d4d 784 initr_spi,
6f6430d7
SG		 785#endif
786#ifdef CONFIG_CMD_NAND
787 initr_nand,
788#endif
789#ifdef CONFIG_CMD_ONENAND
790 initr_onenand,
791#endif
792#ifdef CONFIG_GENERIC_MMC
793 initr_mmc,
794#endif
795#ifdef CONFIG_HAS_DATAFLASH
796 initr_dataflash,
797#endif
798 initr_env,
c722f0b0
AB		 799#ifdef CONFIG_SYS_BOOTPARAMS_LEN
800 initr_malloc_bootparams,
801#endif
c2240d4d
SG		 802 INIT_FUNC_WATCHDOG_RESET
803 initr_secondary_cpu,
c2240d4d
SG		 804#if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
805 mac_read_from_eeprom,
806#endif
807 INIT_FUNC_WATCHDOG_RESET
808#if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT)
809 /*
810 * Do pci configuration
811 */
812 initr_pci,
813#endif
9fb02491 814 stdio_add_devices,
6f6430d7
SG		 815 initr_jumptable,
816#ifdef CONFIG_API
817 initr_api,
818#endif
819 console_init_r, /* fully init console as a device */
820#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
0365ffcc 821 show_board_info,
6f6430d7
SG		 822#endif
823#ifdef CONFIG_ARCH_MISC_INIT
824 arch_misc_init, /* miscellaneous arch-dependent init */
825#endif
826#ifdef CONFIG_MISC_INIT_R
827 misc_init_r, /* miscellaneous platform-dependent init */
c2240d4d
SG		 828#endif
829 INIT_FUNC_WATCHDOG_RESET
830#ifdef CONFIG_CMD_KGDB
831 initr_kgdb,
6f6430d7
SG		 832#endif
833 interrupt_init,
a752a8b4 834#if defined(CONFIG_ARM) || defined(CONFIG_AVR32)
6f6430d7 835 initr_enable_interrupts,
c2240d4d 836#endif
e310b93e 837#if defined(CONFIG_X86) || defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) \
838 || defined(CONFIG_M68K)
be274b99
SG		 839 timer_init, /* initialize timer */
840#endif
13cfbe51 841#if defined(CONFIG_STATUS_LED)
c2240d4d
SG		 842 initr_status_led,
843#endif
844 /* PPC has a udelay(20) here dating from 2002. Why? */
6f6430d7
SG		 845#ifdef CONFIG_CMD_NET
846 initr_ethaddr,
847#endif
848#ifdef CONFIG_BOARD_LATE_INIT
849 board_late_init,
850#endif
c2240d4d
SG		 851#ifdef CONFIG_CMD_SCSI
852 INIT_FUNC_WATCHDOG_RESET
853 initr_scsi,
854#endif
855#ifdef CONFIG_CMD_DOC
856 INIT_FUNC_WATCHDOG_RESET
857 initr_doc,
858#endif
6f6430d7
SG		 859#ifdef CONFIG_BITBANGMII
860 initr_bbmii,
861#endif
862#ifdef CONFIG_CMD_NET
c2240d4d 863 INIT_FUNC_WATCHDOG_RESET
6f6430d7
SG		 864 initr_net,
865#endif
866#ifdef CONFIG_POST
867 initr_post,
c2240d4d
SG		 868#endif
869#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
870 initr_pcmcia,
871#endif
872#if defined(CONFIG_CMD_IDE)
873 initr_ide,
874#endif
875#ifdef CONFIG_LAST_STAGE_INIT
876 INIT_FUNC_WATCHDOG_RESET
877 /*
878 * Some parts can be only initialized if all others (like
879 * Interrupts) are up and running (i.e. the PC-style ISA
880 * keyboard).
881 */
882 last_stage_init,
883#endif
884#ifdef CONFIG_CMD_BEDBUG
885 INIT_FUNC_WATCHDOG_RESET
886 initr_bedbug,
887#endif
888#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
889 initr_mem,
890#endif
891#ifdef CONFIG_PS2KBD
892 initr_kbd,
6f6430d7
SG		 893#endif
894 run_main_loop,
895};
896
897void board_init_r(gd_t *new_gd, ulong dest_addr)
898{
7395398a
AB		 899#ifdef CONFIG_NEEDS_MANUAL_RELOC
900 int i;
901#endif
902
a752a8b4
AB		 903#ifdef CONFIG_AVR32
904 mmu_init_r(dest_addr);
905#endif
906
47a602ea 907#if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
6f6430d7 908 gd = new_gd;
be274b99 909#endif
7395398a
AB		 910
911#ifdef CONFIG_NEEDS_MANUAL_RELOC
912 for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++)
913 init_sequence_r[i] += gd->reloc_off;
914#endif
915
6f6430d7
SG		 916 if (initcall_run_list(init_sequence_r))
917 hang();
918
919 /* NOTREACHED - run_main_loop() does not return */
920 hang();
921}
"Das U-Boot" Source Tree