Exemplos de spl_load_image_fat_os em C++ (Cpp)

Exemplo n.º 1

Arquivo: spl_sata.c Projeto: CDACBANG/u-boot-wingz

void spl_sata_load_image(void)
{
	int err;
	block_dev_desc_t *stor_dev;

	err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
	if (err) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
		printf("spl: sata init failed: err - %d\n", err);
#endif
		hang();
	} else {
		/* try to recognize storage devices immediately */
		scsi_scan(0);
		stor_dev = scsi_get_dev(0);
	}

#ifdef CONFIG_SPL_OS_BOOT
	if (spl_start_uboot() || spl_load_image_fat_os(stor_dev,
									CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
#endif
	err = spl_load_image_fat(stor_dev,
				CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
				CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
	if (err) {
		puts("Error loading sata device\n");
		hang();
	}
}

Exemplo n.º 2

Arquivo: spl_sata.c Projeto: Philippe12/u-boot-sunxi

static int spl_sata_load_image(struct spl_image_info *spl_image,
			       struct spl_boot_device *bootdev)
{
	int err;
	struct blk_desc *stor_dev;

	err = init_sata(CONFIG_SPL_SATA_BOOT_DEVICE);
	if (err) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
		printf("spl: sata init failed: err - %d\n", err);
#endif
		return err;
	} else {
		/* try to recognize storage devices immediately */
		scsi_scan(0);
		stor_dev = blk_get_devnum_by_type(IF_TYPE_SCSI, 0);
		if (!stor_dev)
			return -ENODEV;
	}

#ifdef CONFIG_SPL_OS_BOOT
	if (spl_start_uboot() ||
	    spl_load_image_fat_os(spl_image, stor_dev,
				  CONFIG_SYS_SATA_FAT_BOOT_PARTITION))
#endif
	{
		err = spl_load_image_fat(spl_image, stor_dev,
					CONFIG_SYS_SATA_FAT_BOOT_PARTITION,
				CONFIG_SPL_FS_LOAD_PAYLOAD_NAME);
	}
	if (err) {
		puts("Error loading sata device\n");
		return err;
	}

	return 0;
}

Exemplo n.º 3

Arquivo: spl_mmc.c Projeto: UnicronNL/u-boot

int spl_mmc_load_image(void)
{
	struct mmc *mmc;
	int err;
	u32 boot_mode;

	mmc_initialize(gd->bd);
	/* We register only one device. So, the dev id is always 0 */
	mmc = find_mmc_device(0);
	if (!mmc) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
		puts("spl: mmc device not found!!\n");
#endif
		return -1;
	}

	err = mmc_init(mmc);
	if (err) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
		printf("spl: mmc init failed: err - %d\n", err);
#endif
		return -1;
	}

	boot_mode = spl_boot_mode();
	if (boot_mode == MMCSD_MODE_RAW) {
		debug("boot mode - RAW\n");
#ifdef CONFIG_SPL_OS_BOOT
		if (spl_start_uboot() || mmc_load_image_raw_os(mmc))
#endif
		err = mmc_load_image_raw(mmc,
			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
#ifdef CONFIG_SPL_FAT_SUPPORT
	} else if (boot_mode == MMCSD_MODE_FAT) {
		debug("boot mode - FAT\n");
#ifdef CONFIG_SPL_OS_BOOT
		if (spl_start_uboot() || spl_load_image_fat_os(&mmc->block_dev,
								CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION))
#endif
		err = spl_load_image_fat(&mmc->block_dev,
					CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION,
					CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME);
#endif
#ifdef CONFIG_SUPPORT_EMMC_BOOT
	} else if (boot_mode == MMCSD_MODE_EMMCBOOT) {
		/*
		 * We need to check what the partition is configured to.
		 * 1 and 2 match up to boot0 / boot1 and 7 is user data
		 * which is the first physical partition (0).
		 */
		int part = (mmc->part_config >> 3) & PART_ACCESS_MASK;

		if (part == 7)
			part = 0;

		if (mmc_switch_part(0, part)) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
			puts("MMC partition switch failed\n");
#endif
			return -1;
		}
#ifdef CONFIG_SPL_OS_BOOT
		if (spl_start_uboot() || mmc_load_image_raw_os(mmc))
#endif
		err = mmc_load_image_raw(mmc,
			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
#endif
	} else {