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Searched refs:ecc2 (Results 1 – 12 of 12) sorted by relevance

/openbmc/u-boot/drivers/mtd/nand/raw/
H A Dfsmc_nand.c199 u32 ecc1, ecc2, ecc3, ecc4; in fsmc_bch8_correct_data() local
234 ecc2 = readl(&fsmc_regs_p->ecc2); in fsmc_bch8_correct_data()
240 err_idx[2] = (((ecc2 >> 0) & 0x7F) << 6) | ((ecc1 >> 26) & 0x3F); in fsmc_bch8_correct_data()
241 err_idx[3] = (ecc2 >> 7) & 0x1FFF; in fsmc_bch8_correct_data()
242 err_idx[4] = (((ecc3 >> 0) & 0x1) << 12) | ((ecc2 >> 20) & 0xFFF); in fsmc_bch8_correct_data()
285 ecc_tmp = readl(&fsmc_regs_p->ecc2); in fsmc_read_hwecc()
/openbmc/u-boot/fs/yaffs2/
H A Dyaffs_mtdif.c56 spare->ecc2[0] = spare->ecc2[1] = spare->ecc2[2] = 0xff; in translate_oob2spare()
H A Dyaffs_tagscompat.c28 yaffs_ecc_calc(&data[256], spare->ecc2); in yaffs_calc_ecc()
170 yaffs_ecc_correct(&data[256], spare->ecc2, in yaffs_rd_chunk_nand()
H A Dyaffs_guts.h222 u8 ecc2[3]; member
/openbmc/linux/drivers/mtd/nand/raw/
H A Dr852.c435 uint32_t ecc1, ecc2; in r852_ecc_calculate() local
444 ecc2 = r852_read_reg_dword(dev, R852_DATALINE); in r852_ecc_calculate()
450 oob->ecc2[0] = (ecc2) & 0xFF; in r852_ecc_calculate()
451 oob->ecc2[1] = (ecc2 >> 8) & 0xFF; in r852_ecc_calculate()
452 oob->ecc2[2] = (ecc2 >> 16) & 0xFF; in r852_ecc_calculate()
H A Dsm_common.h15 uint8_t ecc2[3]; member
H A Dfsmc_nand.c785 u32 ecc1, ecc2, ecc3, ecc4; in fsmc_bch8_correct_data() local
831 ecc2 = readl_relaxed(host->regs_va + ECC2); in fsmc_bch8_correct_data()
837 err_idx[2] = (((ecc2 >> 0) & 0x7F) << 6) | ((ecc1 >> 26) & 0x3F); in fsmc_bch8_correct_data()
838 err_idx[3] = (ecc2 >> 7) & 0x1FFF; in fsmc_bch8_correct_data()
839 err_idx[4] = (((ecc3 >> 0) & 0x1) << 12) | ((ecc2 >> 20) & 0xFFF); in fsmc_bch8_correct_data()
/openbmc/u-boot/include/linux/mtd/
H A Dfsmc_nand.h21 u32 ecc2; /* 0x58 */ member
/openbmc/linux/drivers/usb/storage/
H A Dalauda.c218 static unsigned char ecc2[256]; variable
240 ecc2[i] = ~(a ^ (a<<1) ^ (parity[i] ? 0xa8 : 0)); in nand_init_ecc()
266 ecc[2] = ecc2[par]; in nand_compute_ecc()
H A Dsddr09.c186 static unsigned char ecc2[256]; variable
207 ecc2[i] = ~(a ^ (a<<1) ^ (parity[i] ? 0xa8 : 0)); in nand_init_ecc()
232 ecc[2] = ecc2[par]; in nand_compute_ecc()
/openbmc/linux/drivers/mtd/
H A Dsm_ftl.c230 if (ecc_sw_hamming_correct(buffer, ecc, oob->ecc2, SM_SMALL_PAGE, in sm_correct_sector()
405 SM_SMALL_PAGE, oob.ecc2, in sm_write_block()
/openbmc/linux/Documentation/driver-api/mtd/
H A Dnand_ecc.rst323 void ecc2(const unsigned char *buf, unsigned char *code)