| /* |
| * Copyright (c) 2011 The Chromium OS Authors. |
| * (C) Copyright 2002-2006 |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| * |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <api.h> |
| /* TODO: can we just include all these headers whether needed or not? */ |
| #if defined(CONFIG_CMD_BEDBUG) |
| #include <bedbug/type.h> |
| #endif |
| #include <command.h> |
| #include <console.h> |
| #ifdef CONFIG_HAS_DATAFLASH |
| #include <dataflash.h> |
| #endif |
| #include <dm.h> |
| #include <environment.h> |
| #include <fdtdec.h> |
| #include <ide.h> |
| #include <initcall.h> |
| #include <init_helpers.h> |
| #ifdef CONFIG_PS2KBD |
| #include <keyboard.h> |
| #endif |
| #if defined(CONFIG_CMD_KGDB) |
| #include <kgdb.h> |
| #endif |
| #include <logbuff.h> |
| #include <malloc.h> |
| #include <mapmem.h> |
| #ifdef CONFIG_BITBANGMII |
| #include <miiphy.h> |
| #endif |
| #include <mmc.h> |
| #include <nand.h> |
| #include <of_live.h> |
| #include <onenand_uboot.h> |
| #include <scsi.h> |
| #include <serial.h> |
| #include <spi.h> |
| #include <stdio_dev.h> |
| #include <timer.h> |
| #include <trace.h> |
| #include <watchdog.h> |
| #ifdef CONFIG_ADDR_MAP |
| #include <asm/mmu.h> |
| #endif |
| #include <asm/sections.h> |
| #include <dm/root.h> |
| #include <linux/compiler.h> |
| #include <linux/err.h> |
| #ifdef CONFIG_AVR32 |
| #include <asm/arch/mmu.h> |
| #endif |
| #include <efi_loader.h> |
| |
| DECLARE_GLOBAL_DATA_PTR; |
| |
| ulong monitor_flash_len; |
| |
| __weak int board_flash_wp_on(void) |
| { |
| /* |
| * Most flashes can't be detected when write protection is enabled, |
| * so provide a way to let U-Boot gracefully ignore write protected |
| * devices. |
| */ |
| return 0; |
| } |
| |
| __weak void cpu_secondary_init_r(void) |
| { |
| } |
| |
| static int initr_secondary_cpu(void) |
| { |
| /* |
| * after non-volatile devices & environment is setup and cpu code have |
| * another round to deal with any initialization that might require |
| * full access to the environment or loading of some image (firmware) |
| * from a non-volatile device |
| */ |
| /* TODO: maybe define this for all archs? */ |
| cpu_secondary_init_r(); |
| |
| return 0; |
| } |
| |
| static int initr_trace(void) |
| { |
| #ifdef CONFIG_TRACE |
| trace_init(gd->trace_buff, CONFIG_TRACE_BUFFER_SIZE); |
| #endif |
| |
| return 0; |
| } |
| |
| static int initr_reloc(void) |
| { |
| /* tell others: relocation done */ |
| gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT; |
| |
| return 0; |
| } |
| |
| #ifdef CONFIG_ARM |
| /* |
| * Some of these functions are needed purely because the functions they |
| * call return void. If we change them to return 0, these stubs can go away. |
| */ |
| static int initr_caches(void) |
| { |
| /* Enable caches */ |
| enable_caches(); |
| return 0; |
| } |
| #endif |
| |
| __weak int fixup_cpu(void) |
| { |
| return 0; |
| } |
| |
| static int initr_reloc_global_data(void) |
| { |
| #ifdef __ARM__ |
| monitor_flash_len = _end - __image_copy_start; |
| #elif defined(CONFIG_NDS32) |
| monitor_flash_len = (ulong)&_end - (ulong)&_start; |
| #elif !defined(CONFIG_SANDBOX) && !defined(CONFIG_NIOS2) |
| monitor_flash_len = (ulong)&__init_end - gd->relocaddr; |
| #endif |
| #if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx) |
| /* |
| * The gd->cpu pointer is set to an address in flash before relocation. |
| * We need to update it to point to the same CPU entry in RAM. |
| * TODO: why not just add gd->reloc_ofs? |
| */ |
| gd->arch.cpu += gd->relocaddr - CONFIG_SYS_MONITOR_BASE; |
| |
| /* |
| * If we didn't know the cpu mask & # cores, we can save them of |
| * now rather than 'computing' them constantly |
| */ |
| fixup_cpu(); |
| #endif |
| #ifdef CONFIG_SYS_EXTRA_ENV_RELOC |
| /* |
| * Some systems need to relocate the env_addr pointer early because the |
| * location it points to will get invalidated before env_relocate is |
| * called. One example is on systems that might use a L2 or L3 cache |
| * in SRAM mode and initialize that cache from SRAM mode back to being |
| * a cache in cpu_init_r. |
| */ |
| gd->env_addr += gd->relocaddr - CONFIG_SYS_MONITOR_BASE; |
| #endif |
| #ifdef CONFIG_OF_EMBED |
| /* |
| * The fdt_blob needs to be moved to new relocation address |
| * incase of FDT blob is embedded with in image |
| */ |
| gd->fdt_blob += gd->reloc_off; |
| #endif |
| #ifdef CONFIG_EFI_LOADER |
| efi_runtime_relocate(gd->relocaddr, NULL); |
| #endif |
| |
| return 0; |
| } |
| |
| static int initr_serial(void) |
| { |
| serial_initialize(); |
| return 0; |
| } |
| |
| #if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_MIPS) |
| static int initr_trap(void) |
| { |
| /* |
| * Setup trap handlers |
| */ |
| #if defined(CONFIG_PPC) |
| trap_init(gd->relocaddr); |
| #else |
| trap_init(CONFIG_SYS_SDRAM_BASE); |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_ADDR_MAP |
| static int initr_addr_map(void) |
| { |
| init_addr_map(); |
| |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_LOGBUFFER |
| unsigned long logbuffer_base(void) |
| { |
| return gd->ram_top - LOGBUFF_LEN; |
| } |
| |
| static int initr_logbuffer(void) |
| { |
| logbuff_init_ptrs(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_POST |
| static int initr_post_backlog(void) |
| { |
| post_output_backlog(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_SYS_DELAYED_ICACHE |
| static int initr_icache_enable(void) |
| { |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500) |
| static int initr_unlock_ram_in_cache(void) |
| { |
| unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */ |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_PCI |
| static int initr_pci(void) |
| { |
| #ifndef CONFIG_DM_PCI |
| pci_init(); |
| #endif |
| |
| return 0; |
| } |
| #endif |
| |
| static int initr_barrier(void) |
| { |
| #ifdef CONFIG_PPC |
| /* TODO: Can we not use dmb() macros for this? */ |
| asm("sync ; isync"); |
| #endif |
| return 0; |
| } |
| |
| static int initr_malloc(void) |
| { |
| ulong malloc_start; |
| |
| #ifdef CONFIG_SYS_MALLOC_F_LEN |
| debug("Pre-reloc malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr, |
| gd->malloc_ptr / 1024); |
| #endif |
| /* The malloc area is immediately below the monitor copy in DRAM */ |
| malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN; |
| mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN), |
| TOTAL_MALLOC_LEN); |
| return 0; |
| } |
| |
| static int initr_console_record(void) |
| { |
| #if defined(CONFIG_CONSOLE_RECORD) |
| return console_record_init(); |
| #else |
| return 0; |
| #endif |
| } |
| |
| #ifdef CONFIG_SYS_NONCACHED_MEMORY |
| static int initr_noncached(void) |
| { |
| noncached_init(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_OF_LIVE |
| static int initr_of_live(void) |
| { |
| return of_live_build(gd->fdt_blob, |
| (struct device_node **)&gd->of_root); |
| } |
| #endif |
| |
| #ifdef CONFIG_DM |
| static int initr_dm(void) |
| { |
| int ret; |
| |
| /* Save the pre-reloc driver model and start a new one */ |
| gd->dm_root_f = gd->dm_root; |
| gd->dm_root = NULL; |
| #ifdef CONFIG_TIMER |
| gd->timer = NULL; |
| #endif |
| ret = dm_init_and_scan(false); |
| if (ret) |
| return ret; |
| #ifdef CONFIG_TIMER_EARLY |
| ret = dm_timer_init(); |
| if (ret) |
| return ret; |
| #endif |
| |
| return 0; |
| } |
| #endif |
| |
| static int initr_bootstage(void) |
| { |
| /* We cannot do this before initr_dm() */ |
| bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r"); |
| |
| return 0; |
| } |
| |
| __weak int power_init_board(void) |
| { |
| return 0; |
| } |
| |
| static int initr_announce(void) |
| { |
| debug("Now running in RAM - U-Boot at: %08lx\n", gd->relocaddr); |
| return 0; |
| } |
| |
| #ifdef CONFIG_NEEDS_MANUAL_RELOC |
| static int initr_manual_reloc_cmdtable(void) |
| { |
| fixup_cmdtable(ll_entry_start(cmd_tbl_t, cmd), |
| ll_entry_count(cmd_tbl_t, cmd)); |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_MTD_NOR_FLASH) |
| static int initr_flash(void) |
| { |
| ulong flash_size = 0; |
| bd_t *bd = gd->bd; |
| |
| puts("Flash: "); |
| |
| if (board_flash_wp_on()) |
| printf("Uninitialized - Write Protect On\n"); |
| else |
| flash_size = flash_init(); |
| |
| print_size(flash_size, ""); |
| #ifdef CONFIG_SYS_FLASH_CHECKSUM |
| /* |
| * Compute and print flash CRC if flashchecksum is set to 'y' |
| * |
| * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX |
| */ |
| if (getenv_yesno("flashchecksum") == 1) { |
| printf(" CRC: %08X", crc32(0, |
| (const unsigned char *) CONFIG_SYS_FLASH_BASE, |
| flash_size)); |
| } |
| #endif /* CONFIG_SYS_FLASH_CHECKSUM */ |
| putc('\n'); |
| |
| /* update start of FLASH memory */ |
| #ifdef CONFIG_SYS_FLASH_BASE |
| bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; |
| #endif |
| /* size of FLASH memory (final value) */ |
| bd->bi_flashsize = flash_size; |
| |
| #if defined(CONFIG_SYS_UPDATE_FLASH_SIZE) |
| /* Make a update of the Memctrl. */ |
| update_flash_size(flash_size); |
| #endif |
| |
| |
| #if defined(CONFIG_OXC) || defined(CONFIG_RMU) |
| /* flash mapped at end of memory map */ |
| bd->bi_flashoffset = CONFIG_SYS_TEXT_BASE + flash_size; |
| #elif CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE |
| bd->bi_flashoffset = monitor_flash_len; /* reserved area for monitor */ |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI) |
| static int initr_spi(void) |
| { |
| /* PPC does this here */ |
| #ifdef CONFIG_SPI |
| #if !defined(CONFIG_ENV_IS_IN_EEPROM) |
| spi_init_f(); |
| #endif |
| spi_init_r(); |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_CMD_NAND |
| /* go init the NAND */ |
| static int initr_nand(void) |
| { |
| puts("NAND: "); |
| nand_init(); |
| printf("%lu MiB\n", nand_size() / 1024); |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_CMD_ONENAND) |
| /* go init the NAND */ |
| static int initr_onenand(void) |
| { |
| puts("NAND: "); |
| onenand_init(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_MMC |
| static int initr_mmc(void) |
| { |
| puts("MMC: "); |
| mmc_initialize(gd->bd); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_HAS_DATAFLASH |
| static int initr_dataflash(void) |
| { |
| AT91F_DataflashInit(); |
| dataflash_print_info(); |
| return 0; |
| } |
| #endif |
| |
| /* |
| * Tell if it's OK to load the environment early in boot. |
| * |
| * If CONFIG_OF_CONTROL is defined, we'll check with the FDT to see |
| * if this is OK (defaulting to saying it's OK). |
| * |
| * NOTE: Loading the environment early can be a bad idea if security is |
| * important, since no verification is done on the environment. |
| * |
| * @return 0 if environment should not be loaded, !=0 if it is ok to load |
| */ |
| static int should_load_env(void) |
| { |
| #ifdef CONFIG_OF_CONTROL |
| return fdtdec_get_config_int(gd->fdt_blob, "load-environment", 1); |
| #elif defined CONFIG_DELAY_ENVIRONMENT |
| return 0; |
| #else |
| return 1; |
| #endif |
| } |
| |
| static int initr_env(void) |
| { |
| /* initialize environment */ |
| if (should_load_env()) |
| env_relocate(); |
| else |
| set_default_env(NULL); |
| #ifdef CONFIG_OF_CONTROL |
| setenv_addr("fdtcontroladdr", gd->fdt_blob); |
| #endif |
| |
| /* Initialize from environment */ |
| load_addr = getenv_ulong("loadaddr", 16, load_addr); |
| |
| return 0; |
| } |
| |
| #ifdef CONFIG_SYS_BOOTPARAMS_LEN |
| static int initr_malloc_bootparams(void) |
| { |
| gd->bd->bi_boot_params = (ulong)malloc(CONFIG_SYS_BOOTPARAMS_LEN); |
| if (!gd->bd->bi_boot_params) { |
| puts("WARNING: Cannot allocate space for boot parameters\n"); |
| return -ENOMEM; |
| } |
| return 0; |
| } |
| #endif |
| |
| static int initr_jumptable(void) |
| { |
| jumptable_init(); |
| return 0; |
| } |
| |
| #if defined(CONFIG_API) |
| static int initr_api(void) |
| { |
| /* Initialize API */ |
| api_init(); |
| return 0; |
| } |
| #endif |
| |
| /* enable exceptions */ |
| #if defined(CONFIG_ARM) || defined(CONFIG_AVR32) |
| static int initr_enable_interrupts(void) |
| { |
| enable_interrupts(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_CMD_NET |
| static int initr_ethaddr(void) |
| { |
| bd_t *bd = gd->bd; |
| |
| /* kept around for legacy kernels only ... ignore the next section */ |
| eth_getenv_enetaddr("ethaddr", bd->bi_enetaddr); |
| #ifdef CONFIG_HAS_ETH1 |
| eth_getenv_enetaddr("eth1addr", bd->bi_enet1addr); |
| #endif |
| #ifdef CONFIG_HAS_ETH2 |
| eth_getenv_enetaddr("eth2addr", bd->bi_enet2addr); |
| #endif |
| #ifdef CONFIG_HAS_ETH3 |
| eth_getenv_enetaddr("eth3addr", bd->bi_enet3addr); |
| #endif |
| #ifdef CONFIG_HAS_ETH4 |
| eth_getenv_enetaddr("eth4addr", bd->bi_enet4addr); |
| #endif |
| #ifdef CONFIG_HAS_ETH5 |
| eth_getenv_enetaddr("eth5addr", bd->bi_enet5addr); |
| #endif |
| return 0; |
| } |
| #endif /* CONFIG_CMD_NET */ |
| |
| #ifdef CONFIG_CMD_KGDB |
| static int initr_kgdb(void) |
| { |
| puts("KGDB: "); |
| kgdb_init(); |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_LED_STATUS) |
| static int initr_status_led(void) |
| { |
| #if defined(CONFIG_LED_STATUS_BOOT) |
| status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_BLINKING); |
| #else |
| status_led_init(); |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI) |
| static int initr_scsi(void) |
| { |
| puts("SCSI: "); |
| scsi_init(); |
| |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_BITBANGMII |
| static int initr_bbmii(void) |
| { |
| bb_miiphy_init(); |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_CMD_NET |
| static int initr_net(void) |
| { |
| puts("Net: "); |
| eth_initialize(); |
| #if defined(CONFIG_RESET_PHY_R) |
| debug("Reset Ethernet PHY\n"); |
| reset_phy(); |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_POST |
| static int initr_post(void) |
| { |
| post_run(NULL, POST_RAM | post_bootmode_get(0)); |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_IDE) |
| static int initr_pcmcia(void) |
| { |
| puts("PCMCIA:"); |
| pcmcia_init(); |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_IDE) |
| static int initr_ide(void) |
| { |
| #ifdef CONFIG_IDE_8xx_PCCARD |
| puts("PCMCIA:"); |
| #else |
| puts("IDE: "); |
| #endif |
| #if defined(CONFIG_START_IDE) |
| if (board_start_ide()) |
| ide_init(); |
| #else |
| ide_init(); |
| #endif |
| return 0; |
| } |
| #endif |
| |
| #if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER) |
| /* |
| * Export available size of memory for Linux, taking into account the |
| * protected RAM at top of memory |
| */ |
| int initr_mem(void) |
| { |
| ulong pram = 0; |
| char memsz[32]; |
| |
| # ifdef CONFIG_PRAM |
| pram = getenv_ulong("pram", 10, CONFIG_PRAM); |
| # endif |
| # if defined(CONFIG_LOGBUFFER) && !defined(CONFIG_ALT_LB_ADDR) |
| /* Also take the logbuffer into account (pram is in kB) */ |
| pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024; |
| # endif |
| sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram)); |
| setenv("mem", memsz); |
| |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_CMD_BEDBUG |
| static int initr_bedbug(void) |
| { |
| bedbug_init(); |
| |
| return 0; |
| } |
| #endif |
| |
| #ifdef CONFIG_PS2KBD |
| static int initr_kbd(void) |
| { |
| puts("PS/2: "); |
| kbd_init(); |
| return 0; |
| } |
| #endif |
| |
| static int run_main_loop(void) |
| { |
| #ifdef CONFIG_SANDBOX |
| sandbox_main_loop_init(); |
| #endif |
| /* main_loop() can return to retry autoboot, if so just run it again */ |
| for (;;) |
| main_loop(); |
| return 0; |
| } |
| |
| /* |
| * Over time we hope to remove these functions with code fragments and |
| * stub funtcions, and instead call the relevant function directly. |
| * |
| * We also hope to remove most of the driver-related init and do it if/when |
| * the driver is later used. |
| * |
| * TODO: perhaps reset the watchdog in the initcall function after each call? |
| */ |
| static init_fnc_t init_sequence_r[] = { |
| initr_trace, |
| initr_reloc, |
| /* TODO: could x86/PPC have this also perhaps? */ |
| #ifdef CONFIG_ARM |
| initr_caches, |
| /* Note: For Freescale LS2 SoCs, new MMU table is created in DDR. |
| * A temporary mapping of IFC high region is since removed, |
| * so environmental variables in NOR flash is not availble |
| * until board_init() is called below to remap IFC to high |
| * region. |
| */ |
| #endif |
| initr_reloc_global_data, |
| #if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500) |
| initr_unlock_ram_in_cache, |
| #endif |
| initr_barrier, |
| initr_malloc, |
| initr_console_record, |
| #ifdef CONFIG_SYS_NONCACHED_MEMORY |
| initr_noncached, |
| #endif |
| bootstage_relocate, |
| #ifdef CONFIG_OF_LIVE |
| initr_of_live, |
| #endif |
| #ifdef CONFIG_DM |
| initr_dm, |
| #endif |
| initr_bootstage, |
| #if defined(CONFIG_ARM) || defined(CONFIG_NDS32) |
| board_init, /* Setup chipselects */ |
| #endif |
| /* |
| * TODO: printing of the clock inforamtion of the board is now |
| * implemented as part of bdinfo command. Currently only support for |
| * davinci SOC's is added. Remove this check once all the board |
| * implement this. |
| */ |
| #ifdef CONFIG_CLOCKS |
| set_cpu_clk_info, /* Setup clock information */ |
| #endif |
| #ifdef CONFIG_EFI_LOADER |
| efi_memory_init, |
| #endif |
| stdio_init_tables, |
| initr_serial, |
| initr_announce, |
| INIT_FUNC_WATCHDOG_RESET |
| #ifdef CONFIG_NEEDS_MANUAL_RELOC |
| initr_manual_reloc_cmdtable, |
| #endif |
| #if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_MIPS) |
| initr_trap, |
| #endif |
| #ifdef CONFIG_ADDR_MAP |
| initr_addr_map, |
| #endif |
| #if defined(CONFIG_BOARD_EARLY_INIT_R) |
| board_early_init_r, |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| #ifdef CONFIG_LOGBUFFER |
| initr_logbuffer, |
| #endif |
| #ifdef CONFIG_POST |
| initr_post_backlog, |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| #ifdef CONFIG_SYS_DELAYED_ICACHE |
| initr_icache_enable, |
| #endif |
| #if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT) |
| /* |
| * Do early PCI configuration _before_ the flash gets initialised, |
| * because PCU ressources are crucial for flash access on some boards. |
| */ |
| initr_pci, |
| #endif |
| #ifdef CONFIG_ARCH_EARLY_INIT_R |
| arch_early_init_r, |
| #endif |
| power_init_board, |
| #ifdef CONFIG_MTD_NOR_FLASH |
| initr_flash, |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| #if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_X86) |
| /* initialize higher level parts of CPU like time base and timers */ |
| cpu_init_r, |
| #endif |
| #ifdef CONFIG_PPC |
| initr_spi, |
| #endif |
| #ifdef CONFIG_CMD_NAND |
| initr_nand, |
| #endif |
| #ifdef CONFIG_CMD_ONENAND |
| initr_onenand, |
| #endif |
| #ifdef CONFIG_MMC |
| initr_mmc, |
| #endif |
| #ifdef CONFIG_HAS_DATAFLASH |
| initr_dataflash, |
| #endif |
| initr_env, |
| #ifdef CONFIG_SYS_BOOTPARAMS_LEN |
| initr_malloc_bootparams, |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| initr_secondary_cpu, |
| #if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET) |
| mac_read_from_eeprom, |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| #if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT) |
| /* |
| * Do pci configuration |
| */ |
| initr_pci, |
| #endif |
| stdio_add_devices, |
| initr_jumptable, |
| #ifdef CONFIG_API |
| initr_api, |
| #endif |
| console_init_r, /* fully init console as a device */ |
| #ifdef CONFIG_DISPLAY_BOARDINFO_LATE |
| show_board_info, |
| #endif |
| #ifdef CONFIG_ARCH_MISC_INIT |
| arch_misc_init, /* miscellaneous arch-dependent init */ |
| #endif |
| #ifdef CONFIG_MISC_INIT_R |
| misc_init_r, /* miscellaneous platform-dependent init */ |
| #endif |
| INIT_FUNC_WATCHDOG_RESET |
| #ifdef CONFIG_CMD_KGDB |
| initr_kgdb, |
| #endif |
| interrupt_init, |
| #if defined(CONFIG_ARM) || defined(CONFIG_AVR32) |
| initr_enable_interrupts, |
| #endif |
| #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) || defined(CONFIG_M68K) |
| timer_init, /* initialize timer */ |
| #endif |
| #if defined(CONFIG_LED_STATUS) |
| initr_status_led, |
| #endif |
| /* PPC has a udelay(20) here dating from 2002. Why? */ |
| #ifdef CONFIG_CMD_NET |
| initr_ethaddr, |
| #endif |
| #ifdef CONFIG_BOARD_LATE_INIT |
| board_late_init, |
| #endif |
| #if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI) |
| INIT_FUNC_WATCHDOG_RESET |
| initr_scsi, |
| #endif |
| #ifdef CONFIG_BITBANGMII |
| initr_bbmii, |
| #endif |
| #ifdef CONFIG_CMD_NET |
| INIT_FUNC_WATCHDOG_RESET |
| initr_net, |
| #endif |
| #ifdef CONFIG_POST |
| initr_post, |
| #endif |
| #if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_IDE) |
| initr_pcmcia, |
| #endif |
| #if defined(CONFIG_IDE) |
| initr_ide, |
| #endif |
| #ifdef CONFIG_LAST_STAGE_INIT |
| INIT_FUNC_WATCHDOG_RESET |
| /* |
| * Some parts can be only initialized if all others (like |
| * Interrupts) are up and running (i.e. the PC-style ISA |
| * keyboard). |
| */ |
| last_stage_init, |
| #endif |
| #ifdef CONFIG_CMD_BEDBUG |
| INIT_FUNC_WATCHDOG_RESET |
| initr_bedbug, |
| #endif |
| #if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER) |
| initr_mem, |
| #endif |
| #ifdef CONFIG_PS2KBD |
| initr_kbd, |
| #endif |
| run_main_loop, |
| }; |
| |
| void board_init_r(gd_t *new_gd, ulong dest_addr) |
| { |
| /* |
| * Set up the new global data pointer. So far only x86 does this |
| * here. |
| * TODO(sjg@chromium.org): Consider doing this for all archs, or |
| * dropping the new_gd parameter. |
| */ |
| #if CONFIG_IS_ENABLED(X86_64) |
| arch_setup_gd(new_gd); |
| #endif |
| |
| #ifdef CONFIG_NEEDS_MANUAL_RELOC |
| int i; |
| #endif |
| |
| #ifdef CONFIG_AVR32 |
| mmu_init_r(dest_addr); |
| #endif |
| |
| #if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64) |
| gd = new_gd; |
| #endif |
| |
| #ifdef CONFIG_NEEDS_MANUAL_RELOC |
| for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++) |
| init_sequence_r[i] += gd->reloc_off; |
| #endif |
| |
| if (initcall_run_list(init_sequence_r)) |
| hang(); |
| |
| /* NOTREACHED - run_main_loop() does not return */ |
| hang(); |
| } |