C++ (Cpp) omap_boot_device Exemples

Exemple #1

Fichier : spl.c Projet : Aorjoa/bootloader

void board_init_r(gd_t *id, ulong dummy)
{
	u32 boot_device;
	debug(">>spl:board_init_r()\n");

	timer_init();
	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);

	boot_device = omap_boot_device();
	debug("boot device - %d\n", boot_device);
	switch (boot_device) {
	case BOOT_DEVICE_MMC1:
	case BOOT_DEVICE_MMC2:
		mmc_load_image();
		break;
	default:
		printf("SPL: Un-supported Boot Device - %d!!!\n", boot_device);
		hang();
		break;
	}

	switch (image_os) {
	case IH_OS_U_BOOT:
		debug("Jumping to U-Boot\n");
		jump_to_image_no_args();
		break;
	default:
		puts("Unsupported OS image.. Jumping nevertheless..\n");
		jump_to_image_no_args();
	}
}

Exemple #2

Fichier : spl.c Projet : AshishNamdev/u-boot

void board_init_r(gd_t *id, ulong dummy)
{
	u32 boot_device;
	debug(">>spl:board_init_r()\n");

	mem_malloc_init(CONFIG_SYS_SPL_MALLOC_START,
			CONFIG_SYS_SPL_MALLOC_SIZE);

#ifdef CONFIG_SPL_BOARD_INIT
	spl_board_init();
#endif

	boot_device = omap_boot_device();
	debug("boot device - %d\n", boot_device);
	switch (boot_device) {
#ifdef CONFIG_SPL_MMC_SUPPORT
	case BOOT_DEVICE_MMC1:
	case BOOT_DEVICE_MMC2:
	case BOOT_DEVICE_MMC2_2:
		spl_mmc_load_image();
		break;
#endif
#ifdef CONFIG_SPL_NAND_SUPPORT
	case BOOT_DEVICE_NAND:
		spl_nand_load_image();
		break;
#endif
#ifdef CONFIG_SPL_YMODEM_SUPPORT
	case BOOT_DEVICE_UART:
		spl_ymodem_load_image();
		break;
#endif
	default:
		printf("SPL: Un-supported Boot Device - %d!!!\n", boot_device);
		hang();
		break;
	}

	switch (spl_image.os) {
	case IH_OS_U_BOOT:
		debug("Jumping to U-Boot\n");
		jump_to_image_no_args();
		break;
#ifdef CONFIG_SPL_OS_BOOT
	case IH_OS_LINUX:
		debug("Jumping to Linux\n");
		spl_board_prepare_for_linux();
		jump_to_image_linux((void *)CONFIG_SYS_SPL_ARGS_ADDR);
		break;
#endif
	default:
		puts("Unsupported OS image.. Jumping nevertheless..\n");
		jump_to_image_no_args();
	}
}

Exemple #3

Fichier : spl.c Projet : Aorjoa/bootloader

int board_mmc_init(bd_t *bis)
{
	switch (omap_boot_device()) {
	case BOOT_DEVICE_MMC1:
		omap_mmc_init(0);
		break;
	case BOOT_DEVICE_MMC2:
		omap_mmc_init(1);
		break;
	}
	return 0;
}

Exemple #4

Fichier : board.c Projet : hefanbo/U-Boot-for-QT210

/* auto boot mode detection is not possible for OMAP3 - hard code */
u32 omap_boot_mode(void)
{
    switch (omap_boot_device()) {
    case BOOT_DEVICE_MMC2:
        return MMCSD_MODE_RAW;
    case BOOT_DEVICE_MMC1:
        return MMCSD_MODE_FAT;
        break;
    case BOOT_DEVICE_NAND:
        return NAND_MODE_HW_ECC;
        break;
    default:
        puts("spl: ERROR:  unknown device - can't select boot mode\n");
        hang();
    }
}

Exemple #5

Fichier : spl.c Projet : DamienCHN/U-BOOT-Damien

void board_init_r(gd_t *id, ulong dummy)
{
	u32 boot_device;
	debug(">>spl:board_init_r()\n");

	mem_malloc_init(CONFIG_SYS_SPL_MALLOC_START,
			CONFIG_SYS_SPL_MALLOC_SIZE);

	timer_init();
	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);

	boot_device = omap_boot_device();
	debug("boot device - %d\n", boot_device);
	switch (boot_device) {
#ifdef CONFIG_SPL_MMC_SUPPORT
	case BOOT_DEVICE_MMC1:
	case BOOT_DEVICE_MMC2:
		spl_mmc_load_image();
		break;
#endif
#ifdef CONFIG_SPL_NAND_SUPPORT
	case BOOT_DEVICE_NAND:
		spl_nand_load_image();
		break;
#endif
	default:
		printf("SPL: Un-supported Boot Device - %d!!!\n", boot_device);
		hang();
		break;
	}

	switch (spl_image.os) {
	case IH_OS_U_BOOT:
		debug("Jumping to U-Boot\n");
		jump_to_image_no_args();
		break;
	default:
		puts("Unsupported OS image.. Jumping nevertheless..\n");
		jump_to_image_no_args();
	}
}