diff options
Diffstat (limited to 'target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch')
| -rw-r--r-- | target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch b/target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch index b92c967e1..9583ab76c 100644 --- a/target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch +++ b/target/linux/xburst/patches-3.2/0003-NAND-Optimize-NAND_ECC_HW_OOB_FIRST-read.patch @@ -8,11 +8,9 @@ Avoid sending unnecessary READ commands to the chip. drivers/mtd/nand/nand_base.c | 14 ++++++++++---- 1 files changed, 10 insertions(+), 4 deletions(-) -diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c -index 3ed9c5e..184aa93 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c -@@ -1294,9 +1294,15 @@ static int nand_read_page_hwecc_oob_first(struct mtd_info *mtd, +@@ -1294,9 +1294,15 @@ static int nand_read_page_hwecc_oob_firs uint8_t *ecc_calc = chip->buffers->ecccalc; /* Read the OOB area first */ @@ -31,7 +29,7 @@ index 3ed9c5e..184aa93 100644 for (i = 0; i < chip->ecc.total; i++) ecc_code[i] = chip->oob_poi[eccpos[i]]; -@@ -1465,7 +1471,7 @@ static int nand_do_read_ops(struct mtd_info *mtd, loff_t from, +@@ -1465,7 +1471,7 @@ static int nand_do_read_ops(struct mtd_i if (realpage != chip->pagebuf || oob) { bufpoi = aligned ? buf : chip->buffers->databuf; @@ -40,6 +38,3 @@ index 3ed9c5e..184aa93 100644 chip->cmdfunc(mtd, NAND_CMD_READ0, 0x00, page); sndcmd = 0; } --- -1.7.5.4 - |