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sandbox: config: Enable driver model
[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
21#include <environment.h>
22#include <fdtdec.h>
c2240d4d
SG		 23#if defined(CONFIG_CMD_IDE)
24#include <ide.h>
25#endif
6f6430d7 26#include <initcall.h>
c2240d4d
SG		 27#ifdef CONFIG_PS2KBD
28#include <keyboard.h>
29#endif
30#if defined(CONFIG_CMD_KGDB)
31#include <kgdb.h>
32#endif
6f6430d7
SG		 33#include <logbuff.h>
34#include <malloc.h>
c2240d4d
SG		 35#ifdef CONFIG_BITBANGMII
36#include <miiphy.h>
37#endif
6f6430d7
SG		 38#include <mmc.h>
39#include <nand.h>
40#include <onenand_uboot.h>
c2240d4d 41#include <scsi.h>
6f6430d7 42#include <serial.h>
c2240d4d 43#include <spi.h>
6f6430d7 44#include <stdio_dev.h>
71c52dba 45#include <trace.h>
c2240d4d
SG		 46#include <watchdog.h>
47#ifdef CONFIG_ADDR_MAP
48#include <asm/mmu.h>
49#endif
6f6430d7 50#include <asm/sections.h>
be274b99
SG		 51#ifdef CONFIG_X86
52#include <asm/init_helpers.h>
53#endif
c2240d4d 54#include <linux/compiler.h>
6f6430d7
SG		 55
56DECLARE_GLOBAL_DATA_PTR;
57
58ulong monitor_flash_len;
59
c2240d4d
SG		 60int __board_flash_wp_on(void)
61{
62 /*
63 * Most flashes can't be detected when write protection is enabled,
64 * so provide a way to let U-Boot gracefully ignore write protected
65 * devices.
66 */
67 return 0;
68}
69
70int board_flash_wp_on(void)
71 __attribute__ ((weak, alias("__board_flash_wp_on")));
72
73void __cpu_secondary_init_r(void)
74{
75}
76
77void cpu_secondary_init_r(void)
78 __attribute__ ((weak, alias("__cpu_secondary_init_r")));
79
80static int initr_secondary_cpu(void)
81{
82 /*
83 * after non-volatile devices & environment is setup and cpu code have
84 * another round to deal with any initialization that might require
85 * full access to the environment or loading of some image (firmware)
86 * from a non-volatile device
87 */
88 /* TODO: maybe define this for all archs? */
89 cpu_secondary_init_r();
90
91 return 0;
92}
6f6430d7 93
71c52dba
SG		 94static int initr_trace(void)
95{
96#ifdef CONFIG_TRACE
97 trace_init(gd->trace_buff, CONFIG_TRACE_BUFFER_SIZE);
98#endif
99
100 return 0;
101}
102
6f6430d7
SG		 103static int initr_reloc(void)
104{
105 gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
106 bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
107
108 return 0;
109}
110
111#ifdef CONFIG_ARM
112/*
113 * Some of these functions are needed purely because the functions they
114 * call return void. If we change them to return 0, these stubs can go away.
115 */
116static int initr_caches(void)
117{
118 /* Enable caches */
119 enable_caches();
120 return 0;
121}
122#endif
123
c2240d4d
SG		 124__weak int fixup_cpu(void)
125{
126 return 0;
127}
128
6f6430d7
SG		 129static int initr_reloc_global_data(void)
130{
b60eff31
AA		 131#ifdef __ARM__
132 monitor_flash_len = _end - __image_copy_start;
a733b06b 133#elif !defined(CONFIG_SANDBOX)
a0ba279a 134 monitor_flash_len = (ulong)&__init_end - gd->relocaddr;
6f6430d7 135#endif
c2240d4d
SG		 136#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
137 /*
138 * The gd->cpu pointer is set to an address in flash before relocation.
139 * We need to update it to point to the same CPU entry in RAM.
140 * TODO: why not just add gd->reloc_ofs?
141 */
a0ba279a 142 gd->arch.cpu += gd->relocaddr - CONFIG_SYS_MONITOR_BASE;
c2240d4d
SG		 143
144 /*
145 * If we didn't know the cpu mask & # cores, we can save them of
146 * now rather than 'computing' them constantly
147 */
148 fixup_cpu();
149#endif
150#ifdef CONFIG_SYS_EXTRA_ENV_RELOC
151 /*
152 * Some systems need to relocate the env_addr pointer early because the
153 * location it points to will get invalidated before env_relocate is
154 * called. One example is on systems that might use a L2 or L3 cache
155 * in SRAM mode and initialize that cache from SRAM mode back to being
156 * a cache in cpu_init_r.
157 */
a0ba279a 158 gd->env_addr += gd->relocaddr - CONFIG_SYS_MONITOR_BASE;
c2240d4d
SG		 159#endif
160 return 0;
6f6430d7
SG		 161}
162
163static int initr_serial(void)
164{
165 serial_initialize();
166 return 0;
167}
168
c2240d4d
SG		 169#ifdef CONFIG_PPC
170static int initr_trap(void)
171{
172 /*
173 * Setup trap handlers
174 */
a0ba279a 175 trap_init(gd->relocaddr);
c2240d4d
SG		 176
177 return 0;
178}
179#endif
180
181#ifdef CONFIG_ADDR_MAP
182static int initr_addr_map(void)
183{
184 init_addr_map();
185
186 return 0;
187}
188#endif
189
6f6430d7
SG		 190#ifdef CONFIG_LOGBUFFER
191unsigned long logbuffer_base(void)
192{
193 return gd->ram_top - LOGBUFF_LEN;
194}
195
196static int initr_logbuffer(void)
197{
198 logbuff_init_ptrs();
199 return 0;
200}
201#endif
202
203#ifdef CONFIG_POST
204static int initr_post_backlog(void)
205{
206 post_output_backlog();
207 return 0;
208}
209#endif
210
c2240d4d
SG		 211#ifdef CONFIG_SYS_DELAYED_ICACHE
212static int initr_icache_enable(void)
213{
214 return 0;
215}
216#endif
217
218#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
219static int initr_unlock_ram_in_cache(void)
220{
221 unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */
222 return 0;
223}
224#endif
225
226#ifdef CONFIG_PCI
227static int initr_pci(void)
228{
229 pci_init();
230
231 return 0;
232}
233#endif
234
235#ifdef CONFIG_WINBOND_83C553
236static int initr_w83c553f(void)
237{
238 /*
239 * Initialise the ISA bridge
240 */
241 initialise_w83c553f();
242 return 0;
243}
244#endif
245
246static int initr_barrier(void)
247{
248#ifdef CONFIG_PPC
249 /* TODO: Can we not use dmb() macros for this? */
250 asm("sync ; isync");
251#endif
252 return 0;
253}
254
6f6430d7
SG		 255static int initr_malloc(void)
256{
257 ulong malloc_start;
258
259 /* The malloc area is immediately below the monitor copy in DRAM */
a0ba279a 260 malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN;
a733b06b
SG		 261 mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN),
262 TOTAL_MALLOC_LEN);
6f6430d7
SG		 263 return 0;
264}
265
266__weak int power_init_board(void)
267{
268 return 0;
269}
270
271static int initr_announce(void)
272{
a0ba279a 273 debug("Now running in RAM - U-Boot at: %08lx\n", gd->relocaddr);
6f6430d7
SG		 274 return 0;
275}
276
277#if !defined(CONFIG_SYS_NO_FLASH)
278static int initr_flash(void)
279{
c2240d4d
SG		 280 ulong flash_size = 0;
281 bd_t *bd = gd->bd;
282 int ok;
6f6430d7
SG		 283
284 puts("Flash: ");
285
c2240d4d
SG		 286 if (board_flash_wp_on()) {
287 printf("Uninitialized - Write Protect On\n");
288 /* Since WP is on, we can't find real size. Set to 0 */
289 ok = 1;
290 } else {
291 flash_size = flash_init();
292 ok = flash_size > 0;
293 }
294 if (!ok) {
6f6430d7 295 puts("*** failed ***\n");
c2240d4d
SG		 296#ifdef CONFIG_PPC
297 /* Why does PPC do this? */
298 hang();
299#endif
6f6430d7
SG		 300 return -1;
301 }
302 print_size(flash_size, "");
303#ifdef CONFIG_SYS_FLASH_CHECKSUM
304 /*
305 * Compute and print flash CRC if flashchecksum is set to 'y'
306 *
307 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
308 */
309 if (getenv_yesno("flashchecksum") == 1) {
310 printf(" CRC: %08X", crc32(0,
311 (const unsigned char *) CONFIG_SYS_FLASH_BASE,
312 flash_size));
313 }
314#endif /* CONFIG_SYS_FLASH_CHECKSUM */
315 putc('\n');
316
c2240d4d
SG		 317 /* update start of FLASH memory */
318#ifdef CONFIG_SYS_FLASH_BASE
319 bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
320#endif
321 /* size of FLASH memory (final value) */
322 bd->bi_flashsize = flash_size;
323
324#if defined(CONFIG_SYS_UPDATE_FLASH_SIZE)
325 /* Make a update of the Memctrl. */
326 update_flash_size(flash_size);
327#endif
328
329
330#if defined(CONFIG_OXC) || defined(CONFIG_RMU)
331 /* flash mapped at end of memory map */
332 bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size;
333#elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
334 bd->bi_flashoffset = monitor_flash_len; /* reserved area for monitor */
335#endif
336 return 0;
337}
338#endif
339
340#ifdef CONFIG_PPC
341static int initr_spi(void)
342{
343 /* PPC does this here */
344#ifdef CONFIG_SPI
345#if !defined(CONFIG_ENV_IS_IN_EEPROM)
346 spi_init_f();
347#endif
348 spi_init_r();
349#endif
6f6430d7
SG		 350 return 0;
351}
352#endif
353
354#ifdef CONFIG_CMD_NAND
355/* go init the NAND */
356int initr_nand(void)
357{
358 puts("NAND: ");
359 nand_init();
360 return 0;
361}
362#endif
363
364#if defined(CONFIG_CMD_ONENAND)
365/* go init the NAND */
366int initr_onenand(void)
367{
368 puts("NAND: ");
369 onenand_init();
370 return 0;
371}
372#endif
373
374#ifdef CONFIG_GENERIC_MMC
375int initr_mmc(void)
376{
377 puts("MMC: ");
378 mmc_initialize(gd->bd);
379 return 0;
380}
381#endif
382
383#ifdef CONFIG_HAS_DATAFLASH
384int initr_dataflash(void)
385{
386 AT91F_DataflashInit();
387 dataflash_print_info();
388 return 0;
389}
390#endif
391
392/*
393 * Tell if it's OK to load the environment early in boot.
394 *
395 * If CONFIG_OF_CONFIG is defined, we'll check with the FDT to see
396 * if this is OK (defaulting to saying it's OK).
397 *
398 * NOTE: Loading the environment early can be a bad idea if security is
399 * important, since no verification is done on the environment.
400 *
401 * @return 0 if environment should not be loaded, !=0 if it is ok to load
402 */
403static int should_load_env(void)
404{
405#ifdef CONFIG_OF_CONTROL
406 return fdtdec_get_config_int(gd->fdt_blob, "load-environment", 1);
407#elif defined CONFIG_DELAY_ENVIRONMENT
408 return 0;
409#else
410 return 1;
411#endif
412}
413
414static int initr_env(void)
415{
416 /* initialize environment */
417 if (should_load_env())
418 env_relocate();
419 else
420 set_default_env(NULL);
421
422 /* Initialize from environment */
423 load_addr = getenv_ulong("loadaddr", 16, load_addr);
c2240d4d
SG		 424#if defined(CONFIG_SYS_EXTBDINFO)
425#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
426#if defined(CONFIG_I2CFAST)
427 /*
428 * set bi_iic_fast for linux taking environment variable
429 * "i2cfast" into account
430 */
431 {
432 char *s = getenv("i2cfast");
433
434 if (s && ((*s == 'y') || (*s == 'Y'))) {
435 gd->bd->bi_iic_fast[0] = 1;
436 gd->bd->bi_iic_fast[1] = 1;
437 }
438 }
439#endif /* CONFIG_I2CFAST */
440#endif /* CONFIG_405GP, CONFIG_405EP */
441#endif /* CONFIG_SYS_EXTBDINFO */
442 return 0;
443}
444
445#ifdef CONFIG_HERMES
446static int initr_hermes(void)
447{
448 if ((gd->board_type >> 16) == 2)
449 gd->bd->bi_ethspeed = gd->board_type & 0xFFFF;
450 else
451 gd->bd->bi_ethspeed = 0xFFFF;
452 return 0;
453}
454
455static int initr_hermes_start(void)
456{
457 if (gd->bd->bi_ethspeed != 0xFFFF)
458 hermes_start_lxt980((int) gd->bd->bi_ethspeed);
6f6430d7
SG		 459 return 0;
460}
c2240d4d
SG		 461#endif
462
463#ifdef CONFIG_SC3
464/* TODO: with new initcalls, move this into the driver */
465extern void sc3_read_eeprom(void);
466
467static int initr_sc3_read_eeprom(void)
468{
469 sc3_read_eeprom();
470 return 0;
471}
472#endif
6f6430d7
SG		 473
474static int initr_jumptable(void)
475{
476 jumptable_init();
477 return 0;
478}
479
480#if defined(CONFIG_API)
481static int initr_api(void)
482{
483 /* Initialize API */
484 api_init();
485 return 0;
486}
487#endif
488
489#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
490static int show_model_r(void)
491{
492 /* Put this here so it appears on the LCD, now it is ready */
493# ifdef CONFIG_OF_CONTROL
494 const char *model;
495
496 model = (char *)fdt_getprop(gd->fdt_blob, 0, "model", NULL);
497 printf("Model: %s\n", model ? model : "<unknown>");
498# else
499 checkboard();
500# endif
501}
502#endif
503
504/* enable exceptions */
e424c15c 505#ifdef CONFIG_ARM
6f6430d7
SG		 506static int initr_enable_interrupts(void)
507{
508 enable_interrupts();
509 return 0;
510}
e424c15c 511#endif
6f6430d7
SG		 512
513#ifdef CONFIG_CMD_NET
514static int initr_ethaddr(void)
515{
c2240d4d
SG		 516 bd_t *bd = gd->bd;
517
518 /* kept around for legacy kernels only ... ignore the next section */
519 eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr);
520#ifdef CONFIG_HAS_ETH1
521 eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr);
522#endif
523#ifdef CONFIG_HAS_ETH2
524 eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr);
525#endif
526#ifdef CONFIG_HAS_ETH3
527 eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr);
528#endif
529#ifdef CONFIG_HAS_ETH4
530 eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr);
531#endif
532#ifdef CONFIG_HAS_ETH5
533 eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr);
534#endif
535 return 0;
536}
537#endif /* CONFIG_CMD_NET */
538
539#ifdef CONFIG_CMD_KGDB
540static int initr_kgdb(void)
541{
542 puts("KGDB: ");
543 kgdb_init();
544 return 0;
545}
546#endif
547
548#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
549static int initr_status_led(void)
550{
551 status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
552
553 return 0;
554}
555#endif
556
557#if defined(CONFIG_CMD_SCSI)
558static int initr_scsi(void)
559{
560 /* Not supported properly on ARM yet */
561#ifndef CONFIG_ARM
562 puts("SCSI: ");
563 scsi_init();
564#endif
6f6430d7
SG		 565
566 return 0;
567}
568#endif /* CONFIG_CMD_NET */
569
c2240d4d
SG		 570#if defined(CONFIG_CMD_DOC)
571static int initr_doc(void)
572{
573 puts("DOC: ");
574 doc_init();
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: ");
590 eth_initialize(gd->bd);
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
651 sprintf(memsz, "%ldk", (gd->ram_size / 1024) - pram);
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
676#ifdef CONFIG_MODEM_SUPPORT
677static int initr_modem(void)
678{
679 /* TODO: with new initcalls, move this into the driver */
680 extern int do_mdm_init;
681
682 do_mdm_init = gd->do_mdm_init;
683 return 0;
6f6430d7
SG		 684}
685#endif
686
687static int run_main_loop(void)
688{
a733b06b
SG		 689#ifdef CONFIG_SANDBOX
690 sandbox_main_loop_init();
691#endif
6f6430d7
SG		 692 /* main_loop() can return to retry autoboot, if so just run it again */
693 for (;;)
694 main_loop();
695 return 0;
696}
697
698/*
699 * Over time we hope to remove these functions with code fragments and
700 * stub funtcions, and instead call the relevant function directly.
701 *
702 * We also hope to remove most of the driver-related init and do it if/when
703 * the driver is later used.
c2240d4d
SG		 704 *
705 * TODO: perhaps reset the watchdog in the initcall function after each call?
6f6430d7
SG		 706 */
707init_fnc_t init_sequence_r[] = {
71c52dba 708 initr_trace,
6f6430d7 709 initr_reloc,
c2240d4d 710 /* TODO: could x86/PPC have this also perhaps? */
6f6430d7
SG		 711#ifdef CONFIG_ARM
712 initr_caches,
713 board_init, /* Setup chipselects */
c2240d4d
SG		 714#endif
715 /*
716 * TODO: printing of the clock inforamtion of the board is now
717 * implemented as part of bdinfo command. Currently only support for
718 * davinci SOC's is added. Remove this check once all the board
719 * implement this.
720 */
721#ifdef CONFIG_CLOCKS
722 set_cpu_clk_info, /* Setup clock information */
6f6430d7
SG		 723#endif
724 initr_reloc_global_data,
725 initr_serial,
726 initr_announce,
c2240d4d
SG		 727 INIT_FUNC_WATCHDOG_RESET
728#ifdef CONFIG_PPC
729 initr_trap,
730#endif
731#ifdef CONFIG_ADDR_MAP
732 initr_addr_map,
733#endif
734#if defined(CONFIG_BOARD_EARLY_INIT_R)
735 board_early_init_r,
736#endif
737 INIT_FUNC_WATCHDOG_RESET
6f6430d7
SG		 738#ifdef CONFIG_LOGBUFFER
739 initr_logbuffer,
740#endif
741#ifdef CONFIG_POST
742 initr_post_backlog,
743#endif
c2240d4d
SG		 744 INIT_FUNC_WATCHDOG_RESET
745#ifdef CONFIG_SYS_DELAYED_ICACHE
746 initr_icache_enable,
747#endif
748#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
749 initr_unlock_ram_in_cache,
750#endif
751#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
752 /*
753 * Do early PCI configuration _before_ the flash gets initialised,
754 * because PCU ressources are crucial for flash access on some boards.
755 */
756 initr_pci,
757#endif
758#ifdef CONFIG_WINBOND_83C553
759 initr_w83c553f,
760#endif
761 initr_barrier,
6f6430d7 762 initr_malloc,
158e7d05 763 bootstage_relocate,
6f6430d7
SG		 764#ifdef CONFIG_ARCH_EARLY_INIT_R
765 arch_early_init_r,
766#endif
767 power_init_board,
768#ifndef CONFIG_SYS_NO_FLASH
769 initr_flash,
c2240d4d
SG		 770#endif
771 INIT_FUNC_WATCHDOG_RESET
be274b99 772#if defined(CONFIG_PPC) || defined(CONFIG_X86)
c2240d4d
SG		 773 /* initialize higher level parts of CPU like time base and timers */
774 cpu_init_r,
be274b99
SG		 775#endif
776#ifdef CONFIG_PPC
c2240d4d 777 initr_spi,
6f6430d7 778#endif
be274b99
SG		 779#if defined(CONFIG_X86) && defined(CONFIG_SPI)
780 init_func_spi,
781#endif
6f6430d7
SG		 782#ifdef CONFIG_CMD_NAND
783 initr_nand,
784#endif
785#ifdef CONFIG_CMD_ONENAND
786 initr_onenand,
787#endif
788#ifdef CONFIG_GENERIC_MMC
789 initr_mmc,
790#endif
791#ifdef CONFIG_HAS_DATAFLASH
792 initr_dataflash,
793#endif
794 initr_env,
c2240d4d
SG		 795 INIT_FUNC_WATCHDOG_RESET
796 initr_secondary_cpu,
797#ifdef CONFIG_SC3
798 initr_sc3_read_eeprom,
799#endif
800#ifdef CONFIG_HERMES
801 initr_hermes,
802#endif
803#if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
804 mac_read_from_eeprom,
805#endif
806 INIT_FUNC_WATCHDOG_RESET
807#if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT)
808 /*
809 * Do pci configuration
810 */
811 initr_pci,
812#endif
6f6430d7
SG		 813 stdio_init,
814 initr_jumptable,
815#ifdef CONFIG_API
816 initr_api,
817#endif
818 console_init_r, /* fully init console as a device */
819#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
820 show_model_r,
821#endif
822#ifdef CONFIG_ARCH_MISC_INIT
823 arch_misc_init, /* miscellaneous arch-dependent init */
824#endif
825#ifdef CONFIG_MISC_INIT_R
826 misc_init_r, /* miscellaneous platform-dependent init */
c2240d4d
SG		 827#endif
828#ifdef CONFIG_HERMES
829 initr_hermes_start,
830#endif
831 INIT_FUNC_WATCHDOG_RESET
832#ifdef CONFIG_CMD_KGDB
833 initr_kgdb,
be274b99
SG		 834#endif
835#ifdef CONFIG_X86
836 board_early_init_r,
6f6430d7
SG		 837#endif
838 interrupt_init,
be274b99 839#if defined(CONFIG_ARM) || defined(CONFIG_x86)
6f6430d7 840 initr_enable_interrupts,
c2240d4d 841#endif
be274b99
SG		 842#ifdef CONFIG_X86
843 timer_init, /* initialize timer */
844#endif
c2240d4d
SG		 845#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
846 initr_status_led,
847#endif
848 /* PPC has a udelay(20) here dating from 2002. Why? */
6f6430d7
SG		 849#ifdef CONFIG_CMD_NET
850 initr_ethaddr,
851#endif
852#ifdef CONFIG_BOARD_LATE_INIT
853 board_late_init,
854#endif
c2240d4d
SG		 855#ifdef CONFIG_CMD_SCSI
856 INIT_FUNC_WATCHDOG_RESET
857 initr_scsi,
858#endif
859#ifdef CONFIG_CMD_DOC
860 INIT_FUNC_WATCHDOG_RESET
861 initr_doc,
862#endif
6f6430d7
SG		 863#ifdef CONFIG_BITBANGMII
864 initr_bbmii,
865#endif
866#ifdef CONFIG_CMD_NET
c2240d4d 867 INIT_FUNC_WATCHDOG_RESET
6f6430d7
SG		 868 initr_net,
869#endif
870#ifdef CONFIG_POST
871 initr_post,
c2240d4d
SG		 872#endif
873#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
874 initr_pcmcia,
875#endif
876#if defined(CONFIG_CMD_IDE)
877 initr_ide,
878#endif
879#ifdef CONFIG_LAST_STAGE_INIT
880 INIT_FUNC_WATCHDOG_RESET
881 /*
882 * Some parts can be only initialized if all others (like
883 * Interrupts) are up and running (i.e. the PC-style ISA
884 * keyboard).
885 */
886 last_stage_init,
887#endif
888#ifdef CONFIG_CMD_BEDBUG
889 INIT_FUNC_WATCHDOG_RESET
890 initr_bedbug,
891#endif
892#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
893 initr_mem,
894#endif
895#ifdef CONFIG_PS2KBD
896 initr_kbd,
897#endif
898#ifdef CONFIG_MODEM_SUPPORT
899 initr_modem,
6f6430d7
SG		 900#endif
901 run_main_loop,
902};
903
904void board_init_r(gd_t *new_gd, ulong dest_addr)
905{
7395398a
AB		 906#ifdef CONFIG_NEEDS_MANUAL_RELOC
907 int i;
908#endif
909
be274b99 910#ifndef CONFIG_X86
6f6430d7 911 gd = new_gd;
be274b99 912#endif
7395398a
AB		 913
914#ifdef CONFIG_NEEDS_MANUAL_RELOC
915 for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++)
916 init_sequence_r[i] += gd->reloc_off;
917#endif
918
6f6430d7
SG		 919 if (initcall_run_list(init_sequence_r))
920 hang();
921
922 /* NOTREACHED - run_main_loop() does not return */
923 hang();
924}
"Das U-Boot" Source Tree