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Merge MTD 4.3-rc updates into -next
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commit
0c00a36d93
2 changed files with 11 additions and 18 deletions
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@ -879,7 +879,7 @@ static void copy_spare(struct mtd_info *mtd, bool bfrom)
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oob_chunk_size);
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/* the last chunk */
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memcpy16_toio(&s[oob_chunk_size * sparebuf_size],
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memcpy16_toio(&s[i * sparebuf_size],
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&d[i * oob_chunk_size],
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host->used_oobsize - i * oob_chunk_size);
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}
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@ -147,6 +147,10 @@
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#define NFC_ECC_MODE GENMASK(15, 12)
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#define NFC_RANDOM_SEED GENMASK(30, 16)
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/* NFC_USER_DATA helper macros */
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#define NFC_BUF_TO_USER_DATA(buf) ((buf)[0] | ((buf)[1] << 8) | \
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((buf)[2] << 16) | ((buf)[3] << 24))
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#define NFC_DEFAULT_TIMEOUT_MS 1000
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#define NFC_SRAM_SIZE 1024
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@ -646,15 +650,9 @@ static int sunxi_nfc_hw_ecc_write_page(struct mtd_info *mtd,
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offset = layout->eccpos[i * ecc->bytes] - 4 + mtd->writesize;
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/* Fill OOB data in */
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if (oob_required) {
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tmp = 0xffffffff;
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memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp,
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4);
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} else {
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memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE,
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chip->oob_poi + offset - mtd->writesize,
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4);
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}
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writel(NFC_BUF_TO_USER_DATA(chip->oob_poi +
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layout->oobfree[i].offset),
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nfc->regs + NFC_REG_USER_DATA_BASE);
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chip->cmdfunc(mtd, NAND_CMD_RNDIN, offset, -1);
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@ -784,14 +782,8 @@ static int sunxi_nfc_hw_syndrome_ecc_write_page(struct mtd_info *mtd,
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offset += ecc->size;
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/* Fill OOB data in */
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if (oob_required) {
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tmp = 0xffffffff;
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memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, &tmp,
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4);
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} else {
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memcpy_toio(nfc->regs + NFC_REG_USER_DATA_BASE, oob,
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4);
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}
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writel(NFC_BUF_TO_USER_DATA(oob),
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nfc->regs + NFC_REG_USER_DATA_BASE);
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tmp = NFC_DATA_TRANS | NFC_DATA_SWAP_METHOD | NFC_ACCESS_DIR |
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(1 << 30);
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@ -1388,6 +1380,7 @@ static void sunxi_nand_chips_cleanup(struct sunxi_nfc *nfc)
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node);
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nand_release(&chip->mtd);
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sunxi_nand_ecc_cleanup(&chip->nand.ecc);
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list_del(&chip->node);
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}
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}
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