linux-kernel - [PATCH 03/12] avr32: set Atmel NAND ECC algorithm explicitly

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Date:	Fri, 15 Apr 2016 21:54:03 +0200
From:	Rafał Miłecki <zajec5@...il.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	linux-mtd@...ts.infradead.org,
	Rafał Miłecki <zajec5@...il.com>,
	Haavard Skinnemoen <hskinnemoen@...il.com>,
	Hans-Christian Egtvedt <egtvedt@...fundet.no>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	Alan Stern <stern@...land.harvard.edu>,
	linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 03/12] avr32: set Atmel NAND ECC algorithm explicitly

This is part of process deprecating NAND_ECC_SOFT_BCH (and switching to
enum nand_ecc_algo).

Signed-off-by: Rafał Miłecki <zajec5@...il.com>
---
 arch/avr32/boards/atngw100/setup.c      | 1 +
 arch/avr32/boards/atstk1000/atstk1002.c | 1 +
 include/linux/platform_data/atmel.h     | 1 +
 3 files changed, 3 insertions(+)

diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
index afeae89..b059b97 100644
--- a/arch/avr32/boards/atngw100/setup.c
+++ b/arch/avr32/boards/atngw100/setup.c
@@ -98,6 +98,7 @@ static struct atmel_nand_data atngw100mkii_nand_data __initdata = {
 	.enable_pin	= GPIO_PIN_PE(23),
 	.bus_width_16	= true,
 	.ecc_mode	= NAND_ECC_SOFT,
+	.ecc_algo	= NAND_ECC_HAMMING,
 	.parts		= nand_partitions,
 	.num_parts	= ARRAY_SIZE(nand_partitions),
 };
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
index 6c80aba..6b45faf 100644
--- a/arch/avr32/boards/atstk1000/atstk1002.c
+++ b/arch/avr32/boards/atstk1000/atstk1002.c
@@ -96,6 +96,7 @@ static struct atmel_nand_data atstk1006_nand_data __initdata = {
 	.rdy_pin	= GPIO_PIN_PB(30),
 	.enable_pin	= GPIO_PIN_PB(29),
 	.ecc_mode	= NAND_ECC_SOFT,
+	.ecc_algo	= NAND_ECC_HAMMING,
 	.parts		= nand_partitions,
 	.num_parts	= ARRAY_SIZE(nand_partitions),
 };
diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h
index 3c8825b..a283b3d 100644
--- a/include/linux/platform_data/atmel.h
+++ b/include/linux/platform_data/atmel.h
@@ -33,6 +33,7 @@ struct atmel_nand_data {
 	u8		cle;			/* address line number connected to CLE */
 	u8		bus_width_16;		/* buswidth is 16 bit */
 	u8		ecc_mode;		/* ecc mode */
+	enum nand_ecc_algo ecc_algo;		/* ecc algorithm */
 	u8		on_flash_bbt;		/* bbt on flash */
 	struct mtd_partition *parts;
 	unsigned int	num_parts;
-- 
1.8.4.5