From: Scott Wood <scottwood@freescale.com>
Date: Fri, 2 Nov 2012 23:41:35 +0000 (-0500)
Subject: nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers
X-Git-Tag: v2025.01-rc5-pxa1908~16759^2~6
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=cb04c7723429;p=u-boot.git

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>
---

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 9076ad4cdc..834a8a6498 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -748,7 +748,7 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
 
   	/* 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;
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index b3b7c705e1..f473003769 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -797,7 +797,7 @@ int board_nand_init(struct nand_chip *nand)
 
 	/* 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;