This is needed for SW ECC.
Signed-off-by: Pali Rohár pali@kernel.org --- drivers/mtd/nand/raw/fsl_elbc_nand.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c index ddfd75d32d06..f8698ec0158a 100644 --- a/drivers/mtd/nand/raw/fsl_elbc_nand.c +++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c @@ -312,6 +312,14 @@ static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command, fsl_elbc_run_command(mtd); return;
+ /* RNDOUT moves the pointer inside the page */ + case NAND_CMD_RNDOUT: + vdbg("fsl_elbc_cmdfunc: NAND_CMD_RNDOUT, column: 0x%x.\n", + column); + + ctrl->index = column; + return; + /* READOOB reads only the OOB because no ECC is performed. */ case NAND_CMD_READOOB: vdbg("fsl_elbc_cmdfunc: NAND_CMD_READOOB, page_addr:"