EXT_CSD_BOOT_MULT 449 drivers/mmc/core/mmc.c if (ext_csd[EXT_CSD_BOOT_MULT] && mmc_boot_partition_access(card->host)) { EXT_CSD_BOOT_MULT 451 drivers/mmc/core/mmc.c part_size = ext_csd[EXT_CSD_BOOT_MULT] << 17;