#if defined(CONFIG_CMD_BEDBUG)
#include <bedbug/type.h>
#endif
+#include <command.h>
+#include <console.h>
#ifdef CONFIG_HAS_DATAFLASH
#include <dataflash.h>
#endif
#endif
#include <logbuff.h>
#include <malloc.h>
+#include <mapmem.h>
#ifdef CONFIG_BITBANGMII
#include <miiphy.h>
#endif
#include <serial.h>
#include <spi.h>
#include <stdio_dev.h>
+#include <timer.h>
#include <trace.h>
#include <watchdog.h>
+#ifdef CONFIG_CMD_AMBAPP
+#include <ambapp.h>
+#endif
#ifdef CONFIG_ADDR_MAP
#include <asm/mmu.h>
#endif
#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;
+#if defined(CONFIG_SPARC)
+extern int prom_init(void);
+#endif
+
ulong monitor_flash_len;
-int __board_flash_wp_on(void)
+__weak int board_flash_wp_on(void)
{
/*
* Most flashes can't be detected when write protection is enabled,
return 0;
}
-int board_flash_wp_on(void)
- __attribute__ ((weak, alias("__board_flash_wp_on")));
-
-void __cpu_secondary_init_r(void)
+__weak void cpu_secondary_init_r(void)
{
}
-void cpu_secondary_init_r(void)
- __attribute__ ((weak, alias("__cpu_secondary_init_r")));
-
static int initr_secondary_cpu(void)
{
/*
static int initr_reloc(void)
{
- gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
- bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
+ /* tell others: relocation done */
+ gd->flags |= GD_FLG_RELOC | GD_FLG_FULL_MALLOC_INIT;
return 0;
}
{
#ifdef __ARM__
monitor_flash_len = _end - __image_copy_start;
-#elif !defined(CONFIG_SANDBOX)
+#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)
*/
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;
}
return 0;
}
-#ifdef CONFIG_PPC
+#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_PCI
static int initr_pci(void)
{
+#ifndef CONFIG_DM_PCI
pci_init();
+#endif
return 0;
}
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_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;
- return dm_init_and_scan(false);
+#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;
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 = 0;
bd_t *bd = gd->bd;
- int ok;
puts("Flash: ");
- if (board_flash_wp_on()) {
+ if (board_flash_wp_on())
printf("Uninitialized - Write Protect On\n");
- /* Since WP is on, we can't find real size. Set to 0 */
- ok = 1;
- } else {
+ else
flash_size = flash_init();
- ok = flash_size > 0;
- }
- if (!ok) {
- puts("*** failed ***\n");
-#ifdef CONFIG_PPC
- /* Why does PPC do this? */
- hang();
-#endif
- return -1;
- }
+
print_size(flash_size, "");
#ifdef CONFIG_SYS_FLASH_CHECKSUM
/*
}
#endif
-#ifdef CONFIG_PPC
+#if defined(CONFIG_PPC) && !defined(CONFIG_DM_SPI)
static int initr_spi(void)
{
/* PPC does this here */
#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();
/*
* Tell if it's OK to load the environment early in boot.
*
- * If CONFIG_OF_CONFIG is defined, we'll check with the FDT to see
+ * 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
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_HERMES
-static int initr_hermes(void)
-{
- if ((gd->board_type >> 16) == 2)
- gd->bd->bi_ethspeed = gd->board_type & 0xFFFF;
- else
- gd->bd->bi_ethspeed = 0xFFFF;
- return 0;
-}
-
-static int initr_hermes_start(void)
-{
- if (gd->bd->bi_ethspeed != 0xFFFF)
- hermes_start_lxt980((int) gd->bd->bi_ethspeed);
- return 0;
-}
-#endif
-
-#ifdef CONFIG_SC3
-/* TODO: with new initcalls, move this into the driver */
-extern void sc3_read_eeprom(void);
-
-static int initr_sc3_read_eeprom(void)
+#ifdef CONFIG_SYS_BOOTPARAMS_LEN
+static int initr_malloc_bootparams(void)
{
- sc3_read_eeprom();
+ 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
}
#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
- return 0;
-}
-#endif
-
/* enable exceptions */
-#ifdef CONFIG_ARM
+#if defined(CONFIG_ARM) || defined(CONFIG_AVR32)
static int initr_enable_interrupts(void)
{
enable_interrupts();
}
#endif
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
+#if defined(CONFIG_LED_STATUS)
static int initr_status_led(void)
{
- status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
+#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_CMD_AMBAPP) && defined(CONFIG_SYS_AMBAPP_PRINT_ON_STARTUP)
+extern int do_ambapp_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
+
+static int initr_ambapp_print(void)
+{
+ puts("AMBA:\n");
+ do_ambapp_print(NULL, 0, 0, NULL);
return 0;
}
#endif
-#if defined(CONFIG_CMD_SCSI)
+#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI)
static int initr_scsi(void)
{
puts("SCSI: ");
{
puts("DOC: ");
doc_init();
+ return 0;
}
#endif
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();
/* 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;
/* 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_DM
+ initr_dm,
+#endif
+ initr_bootstage,
+#if defined(CONFIG_ARM) || defined(CONFIG_NDS32)
board_init, /* Setup chipselects */
#endif
/*
#ifdef CONFIG_CLOCKS
set_cpu_clk_info, /* Setup clock information */
#endif
- initr_reloc_global_data,
+#ifdef CONFIG_EFI_LOADER
+ efi_memory_init,
+#endif
+ stdio_init_tables,
initr_serial,
initr_announce,
INIT_FUNC_WATCHDOG_RESET
-#ifdef CONFIG_PPC
+#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
#ifdef CONFIG_SYS_DELAYED_ICACHE
initr_icache_enable,
#endif
-#if defined(CONFIG_SYS_INIT_RAM_LOCK) && defined(CONFIG_E500)
- initr_unlock_ram_in_cache,
-#endif
#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
/*
* Do early PCI configuration _before_ the flash gets initialised,
#ifdef CONFIG_WINBOND_83C553
initr_w83c553f,
#endif
- initr_barrier,
- initr_malloc,
- bootstage_relocate,
-#ifdef CONFIG_DM
- initr_dm,
-#endif
#ifdef CONFIG_ARCH_EARLY_INIT_R
arch_early_init_r,
#endif
initr_flash,
#endif
INIT_FUNC_WATCHDOG_RESET
-#if defined(CONFIG_PPC) || defined(CONFIG_X86)
+#if defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_X86) || \
+ defined(CONFIG_SPARC)
/* initialize higher level parts of CPU like time base and timers */
cpu_init_r,
#endif
#ifdef CONFIG_PPC
initr_spi,
#endif
-#if defined(CONFIG_X86) && defined(CONFIG_SPI)
- init_func_spi,
-#endif
#ifdef CONFIG_CMD_NAND
initr_nand,
#endif
initr_dataflash,
#endif
initr_env,
+#ifdef CONFIG_SYS_BOOTPARAMS_LEN
+ initr_malloc_bootparams,
+#endif
INIT_FUNC_WATCHDOG_RESET
initr_secondary_cpu,
-#ifdef CONFIG_SC3
- initr_sc3_read_eeprom,
-#endif
-#ifdef CONFIG_HERMES
- initr_hermes,
-#endif
#if defined(CONFIG_ID_EEPROM) || defined(CONFIG_SYS_I2C_MAC_OFFSET)
mac_read_from_eeprom,
#endif
*/
initr_pci,
#endif
- stdio_init,
+ 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 */
#ifdef CONFIG_MISC_INIT_R
misc_init_r, /* miscellaneous platform-dependent init */
#endif
-#ifdef CONFIG_HERMES
- initr_hermes_start,
-#endif
INIT_FUNC_WATCHDOG_RESET
#ifdef CONFIG_CMD_KGDB
initr_kgdb,
#endif
-#ifdef CONFIG_X86
- board_early_init_r,
-#endif
interrupt_init,
-#if defined(CONFIG_ARM) || defined(CONFIG_x86)
+#if defined(CONFIG_ARM) || defined(CONFIG_AVR32)
initr_enable_interrupts,
#endif
-#ifdef CONFIG_X86
+#if defined(CONFIG_MICROBLAZE) || defined(CONFIG_AVR32) || defined(CONFIG_M68K)
timer_init, /* initialize timer */
#endif
-#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
+#if defined(CONFIG_LED_STATUS)
initr_status_led,
#endif
/* PPC has a udelay(20) here dating from 2002. Why? */
#ifdef CONFIG_BOARD_LATE_INIT
board_late_init,
#endif
-#ifdef CONFIG_CMD_SCSI
+#if defined(CONFIG_CMD_AMBAPP)
+ ambapp_init_reloc,
+#if defined(CONFIG_SYS_AMBAPP_PRINT_ON_STARTUP)
+ initr_ambapp_print,
+#endif
+#endif
+#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI)
INIT_FUNC_WATCHDOG_RESET
initr_scsi,
#endif
#ifdef CONFIG_PS2KBD
initr_kbd,
#endif
+#if defined(CONFIG_SPARC)
+ prom_init,
+#endif
run_main_loop,
};
int i;
#endif
-#ifndef CONFIG_X86
+#ifdef CONFIG_AVR32
+ mmu_init_r(dest_addr);
+#endif
+
+#if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
gd = new_gd;
#endif