* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
+/* TODO: can we just include all these headers whether needed or not? */
+#if defined(CONFIG_CMD_BEDBUG)
+#include <bedbug/type.h>
+#endif
#ifdef CONFIG_HAS_DATAFLASH
#include <dataflash.h>
#endif
+#include <dm.h>
#include <environment.h>
#include <fdtdec.h>
+#if defined(CONFIG_CMD_IDE)
+#include <ide.h>
+#endif
#include <initcall.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 <onenand_uboot.h>
+#include <scsi.h>
#include <serial.h>
+#include <spi.h>
#include <stdio_dev.h>
+#include <trace.h>
+#include <watchdog.h>
+#ifdef CONFIG_ADDR_MAP
+#include <asm/mmu.h>
+#endif
#include <asm/sections.h>
+#ifdef CONFIG_X86
+#include <asm/init_helpers.h>
+#endif
+#include <dm/root.h>
+#include <linux/compiler.h>
+#include <linux/err.h>
+#ifdef CONFIG_AVR32
+#include <asm/arch/mmu.h>
+#endif
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)
{
- gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
+ /* tell others: relocation done */
+ gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT;
bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
return 0;
}
#endif
+__weak int fixup_cpu(void)
+{
+ return 0;
+}
+
static int initr_reloc_global_data(void)
{
-#ifdef CONFIG_SYS_SYM_OFFSETS
- monitor_flash_len = _end_ofs;
-#else
- monitor_flash_len = (ulong)&__init_end - gd->dest_addr;
+#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
+ return 0;
}
static int initr_serial(void)
return 0;
}
+#if defined(CONFIG_PPC) || defined(CONFIG_M68K)
+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)
{
}
#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
+
+#ifdef CONFIG_WINBOND_83C553
+static int initr_w83c553f(void)
+{
+ /*
+ * Initialise the ISA bridge
+ */
+ initialise_w83c553f();
+ 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->dest_addr - TOTAL_MALLOC_LEN;
- mem_malloc_init(malloc_start, TOTAL_MALLOC_LEN);
+ malloc_start = gd->relocaddr - TOTAL_MALLOC_LEN;
+ mem_malloc_init((ulong)map_sysmem(malloc_start, TOTAL_MALLOC_LEN),
+ TOTAL_MALLOC_LEN);
return 0;
}
+#ifdef CONFIG_DM
+static int initr_dm(void)
+{
+ /* Save the pre-reloc driver model and start a new one */
+ gd->dm_root_f = gd->dm_root;
+ gd->dm_root = NULL;
+ return dm_init_and_scan(false);
+}
+#endif
+
__weak int power_init_board(void)
{
return 0;
static int initr_announce(void)
{
- debug("Now running in RAM - U-Boot at: %08lx\n", gd->dest_addr);
+ 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_SYS_NO_FLASH)
static int initr_flash(void)
{
- ulong flash_size;
+ ulong flash_size = 0;
+ bd_t *bd = gd->bd;
puts("Flash: ");
- flash_size = flash_init();
- if (flash_size <= 0) {
- puts("*** failed ***\n");
- return -1;
- }
+ 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
/*
#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 */
-int initr_nand(void)
+static int initr_nand(void)
{
puts("NAND: ");
nand_init();
#if defined(CONFIG_CMD_ONENAND)
/* go init the NAND */
-int initr_onenand(void)
+static int initr_onenand(void)
{
puts("NAND: ");
onenand_init();
#endif
#ifdef CONFIG_GENERIC_MMC
-int initr_mmc(void)
+static int initr_mmc(void)
{
puts("MMC: ");
mmc_initialize(gd->bd);
#endif
#ifdef CONFIG_HAS_DATAFLASH
-int initr_dataflash(void)
+static int initr_dataflash(void)
{
AT91F_DataflashInit();
dataflash_print_info();
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
+#if defined(CONFIG_SYS_EXTBDINFO)
+#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
+#if defined(CONFIG_I2CFAST)
+ /*
+ * set bi_iic_fast for linux taking environment variable
+ * "i2cfast" into account
+ */
+ {
+ char *s = getenv("i2cfast");
+
+ if (s && ((*s == 'y') || (*s == 'Y'))) {
+ gd->bd->bi_iic_fast[0] = 1;
+ gd->bd->bi_iic_fast[1] = 1;
+ }
+ }
+#endif /* CONFIG_I2CFAST */
+#endif /* CONFIG_405GP, CONFIG_405EP */
+#endif /* CONFIG_SYS_EXTBDINFO */
+ 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)
{
}
#endif
-#ifdef CONFIG_DISPLAY_BOARDINFO_LATE
-static int show_model_r(void)
-{
- /* Put this here so it appears on the LCD, now it is ready */
-# ifdef CONFIG_OF_CONTROL
- const char *model;
-
- model = (char *)fdt_getprop(gd->fdt_blob, 0, "model", NULL);
- printf("Model: %s\n", model ? model : "<unknown>");
-# else
- checkboard();
-# endif
-}
-#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_STATUS_LED) && defined(STATUS_LED_BOOT)
+static int initr_status_led(void)
+{
+ status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
+
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_CMD_SCSI)
+static int initr_scsi(void)
+{
+ puts("SCSI: ");
+ scsi_init();
+
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_CMD_DOC)
+static int initr_doc(void)
+{
+ puts("DOC: ");
+ doc_init();
+ return 0;
+}
+#endif
+
#ifdef CONFIG_BITBANGMII
static int initr_bbmii(void)
{
static int initr_net(void)
{
puts("Net: ");
- eth_initialize(gd->bd);
+ eth_initialize();
#if defined(CONFIG_RESET_PHY_R)
debug("Reset Ethernet PHY\n");
reset_phy();
}
#endif
+#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
+static int initr_pcmcia(void)
+{
+ puts("PCMCIA:");
+ pcmcia_init();
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_CMD_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
/* Also take the logbuffer into account (pram is in kB) */
pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
# endif
- sprintf(memsz, "%ldk", (gd->ram_size / 1024) - pram);
+ 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();
*
* 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?
*/
init_fnc_t init_sequence_r[] = {
+ initr_trace,
initr_reloc,
+ /* TODO: could x86/PPC have this also perhaps? */
#ifdef CONFIG_ARM
initr_caches,
- board_init, /* Setup chipselects */
+ /* 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,
+ bootstage_relocate,
+#ifdef CONFIG_DM
+ initr_dm,
+#endif
+#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
+ 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)
+ 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
- initr_malloc,
+ 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_WINBOND_83C553
+ initr_w83c553f,
+#endif
#ifdef CONFIG_ARCH_EARLY_INIT_R
arch_early_init_r,
#endif
power_init_board,
#ifndef CONFIG_SYS_NO_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,
initr_dataflash,
#endif
initr_env,
- stdio_init,
+#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_model_r,
+ 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_X86) || defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) \
+ || defined(CONFIG_M68K)
+ timer_init, /* initialize timer */
+#endif
+#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
+ 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
+#ifdef CONFIG_CMD_SCSI
+ INIT_FUNC_WATCHDOG_RESET
+ initr_scsi,
+#endif
+#ifdef CONFIG_CMD_DOC
+ INIT_FUNC_WATCHDOG_RESET
+ initr_doc,
+#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_CMD_IDE)
+ initr_pcmcia,
+#endif
+#if defined(CONFIG_CMD_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)
{
+#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();