Searched refs:bbm (Results 1 – 4 of 4) sorted by relevance
| /rk3399_rockchip-uboot/drivers/mtd/onenand/ |
| H A D | onenand_bbt.c | 66 struct bbm_info *bbm = this->bbm; in create_bbt() local
86 numblocks = this->chipsize >> (bbm->bbt_erase_shift - 1); in create_bbt()
111 bbm->bbt[i >> 3] |= 0x03 << (i & 0x6); in create_bbt()
124 from += (1 << bbm->bbt_erase_shift); in create_bbt()
155 struct bbm_info *bbm = this->bbm; in onenand_isbad_bbt() local
161 res = (bbm->bbt[block >> 3] >> (block & 0x06)) & 0x03; in onenand_isbad_bbt()
195 struct bbm_info *bbm = this->bbm; in onenand_scan_bbt() local
200 bbm->bbt = malloc(len); in onenand_scan_bbt()
201 if (!bbm->bbt) in onenand_scan_bbt()
204 memset(bbm->bbt, 0x00, len); in onenand_scan_bbt()
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| H A D | onenand_base.c | 1714 struct bbm_info *bbm = this->bbm; in onenand_block_isbad_nolock() local
1717 return bbm->isbad_bbt(mtd, ofs, allowbbt); in onenand_block_isbad_nolock()
1895 struct bbm_info *bbm = this->bbm; in onenand_default_block_markbad() local
1907 if (bbm->bbt) in onenand_default_block_markbad()
1908 bbm->bbt[block >> 2] |= 0x01 << ((block & 0x03) << 1); in onenand_default_block_markbad()
1911 ofs += mtd->oobsize + (bbm->badblockpos & ~0x01); in onenand_default_block_markbad()
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| /rk3399_rockchip-uboot/include/linux/mtd/ |
| H A D | onenand.h | 123 void *bbm; member
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| /rk3399_rockchip-uboot/drivers/mtd/nand/raw/ |
| H A D | sunxi_nand.c | 744 static void sunxi_nfc_randomize_bbm(struct mtd_info *mtd, int page, u8 *bbm) in sunxi_nfc_randomize_bbm() argument
748 bbm[0] ^= state; in sunxi_nfc_randomize_bbm()
749 bbm[1] ^= sunxi_nfc_randomizer_step(state, 8); in sunxi_nfc_randomize_bbm()
811 bool bbm, int page) in sunxi_nfc_hw_ecc_read_chunk() argument
890 if (bbm && nand->options & NAND_NEED_SCRAMBLING) in sunxi_nfc_hw_ecc_read_chunk()
937 int *cur_off, bool bbm, in sunxi_nfc_hw_ecc_write_chunk() argument
951 if ((nand->options & NAND_NEED_SCRAMBLING) && bbm) { in sunxi_nfc_hw_ecc_write_chunk()
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