FMC2_PCR_ECCSS    339 drivers/mtd/nand/raw/stm32_fmc2_nand.c 	pcr |= FMC2_PCR_ECCSS(FMC2_PCR_ECCSS_512);
FMC2_PCR_ECCSS   1438 drivers/mtd/nand/raw/stm32_fmc2_nand.c 	pcr |= FMC2_PCR_ECCSS(FMC2_PCR_ECCSS_2048);