diff options
Diffstat (limited to 'target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch')
| -rw-r--r-- | target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch b/target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch index aab8f0432..290a66220 100644 --- a/target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch +++ b/target/linux/xburst/patches-3.2/0004-NAND-Add-support-for-subpage-reads-for-NAND_ECC_HW_O.patch @@ -9,11 +9,9 @@ Subject: [PATCH 04/21] NAND: Add support for subpage reads for include/linux/mtd/nand.h | 8 ++-- 2 files changed, 79 insertions(+), 7 deletions(-) -diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c -index 184aa93..0131e84 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c -@@ -1143,7 +1143,7 @@ static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip, +@@ -1143,7 +1143,7 @@ static int nand_read_page_swecc(struct m * @bufpoi: buffer to store read data */ static int nand_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, @@ -22,7 +20,7 @@ index 184aa93..0131e84 100644 { int start_step, end_step, num_steps; uint32_t *eccpos = chip->ecc.layout->eccpos; -@@ -1324,6 +1324,75 @@ static int nand_read_page_hwecc_oob_first(struct mtd_info *mtd, +@@ -1324,6 +1324,75 @@ static int nand_read_page_hwecc_oob_firs } /** @@ -98,7 +96,7 @@ index 184aa93..0131e84 100644 * nand_read_page_syndrome - [REPLACEABLE] hardware ECC syndrome based page read * @mtd: mtd info structure * @chip: nand chip info structure -@@ -1482,7 +1551,7 @@ static int nand_do_read_ops(struct mtd_info *mtd, loff_t from, +@@ -1482,7 +1551,7 @@ static int nand_do_read_ops(struct mtd_i bufpoi, page); else if (!aligned && NAND_SUBPAGE_READ(chip) && !oob) ret = chip->ecc.read_subpage(mtd, chip, @@ -120,8 +118,6 @@ index 184aa93..0131e84 100644 case NAND_ECC_HW: /* Use standard hwecc read page function? */ -diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h -index 904131b..9034100 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -211,9 +211,9 @@ typedef enum { @@ -146,6 +142,3 @@ index 904131b..9034100 100644 void (*write_page)(struct mtd_info *mtd, struct nand_chip *chip, const uint8_t *buf); int (*write_oob_raw)(struct mtd_info *mtd, struct nand_chip *chip, --- -1.7.5.4 - |