EXT_CSD_GP_SIZE_MULT
size = ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3] +
(ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3 + 1] << 8) +
(ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3 + 2] << 16);
size = ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3] +
(ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3 + 1] << 8) +
(ext_csd[EXT_CSD_GP_SIZE_MULT + i * 3 + 2] << 16);