commit ce54414f4aa36e842adfd53fd91d800f88de632d
author Scott Wood <scottwood@freescale.com> Fri Nov 02 18:41:35 2012 -0500
committer Scott Wood <scottwood@freescale.com> Mon Nov 26 15:41:27 2012 -0600
tree eeb32475992f671ffe0699fc81e460977bc6d5cf
parent 03feddafb894606417d230e736943a444a75fbad

nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers

These controllers can only do hardware ECC on full page transfers.

Signed-off-by: Scott Wood <scottwood@freescale.com>

drivers/mtd/nand/fsl_elbc_nand.c

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 9076ad4..834a8a6 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -748,7 +748,7 @@
 
   	/* set up nand options */
 	nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR |
-			NAND_USE_FLASH_BBT;
+			NAND_USE_FLASH_BBT | NAND_NO_SUBPAGE_WRITE;
 
 	nand->controller = &elbc_ctrl->controller;
 	nand->priv = priv;

drivers/mtd/nand/fsl_ifc_nand.c

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index b3b7c70..f473003 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -797,7 +797,7 @@
 
 	/* set up nand options */
 	nand->options = NAND_NO_READRDY | NAND_NO_AUTOINCR |
-			NAND_USE_FLASH_BBT;
+			NAND_USE_FLASH_BBT | NAND_NO_SUBPAGE_WRITE;
 
 	if (cspr & CSPR_PORT_SIZE_16) {
 		nand->read_byte = fsl_ifc_read_byte16;