---

yaml --- r: 27859 b: refs/heads/master c: 4cbb9b8 h: refs/heads/master i: 27857: 0b5b651 27855: c3a9352 v: v3
git-mirror · May 23, 2006 · 4d51caf · 4d51caf
1 parent 2704119
commit 4d51caf
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Showing 22 changed files with 1,152 additions and 808 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9fe4854cd1f60273f9a3ece053f4789605f58a5e
+refs/heads/master: 4cbb9b80e171107c6c34116283fe38e5a396c68b
diff --git a/trunk/drivers/mtd/nand/Kconfig b/trunk/drivers/mtd/nand/Kconfig
@@ -23,6 +23,14 @@ config MTD_NAND_VERIFY_WRITE
 	  device thinks the write was successful, a bit could have been
 	  flipped accidentaly due to device wear or something else.
 
+config MTD_NAND_ECC_SMC
+	bool "NAND ECC Smart Media byte order"
+	depends on MTD_NAND
+	default n
+	help
+	  Software ECC according to the Smart Media Specification.
+	  The original Linux implementation had byte 0 and 1 swapped.
+
 config MTD_NAND_AUTCPU12
 	tristate "SmartMediaCard on autronix autcpu12 board"
 	depends on MTD_NAND && ARCH_AUTCPU12
@@ -121,6 +129,12 @@ config MTD_NAND_S3C2410_HWECC
 	  currently not be able to switch to software, as there is no
 	  implementation for ECC method used by the S3C2410
 
+config MTD_NAND_NDFC
+	tristate "NDFC NanD Flash Controller"
+	depends on MTD_NAND && 44x
+	help
+	 NDFC Nand Flash Controllers are integrated in EP44x SoCs
+
 config MTD_NAND_DISKONCHIP
 	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
 	depends on MTD_NAND && EXPERIMENTAL

diff --git a/trunk/drivers/mtd/nand/Makefile b/trunk/drivers/mtd/nand/Makefile
@@ -21,5 +21,6 @@ obj-$(CONFIG_MTD_NAND_SHARPSL)		+= sharpsl.o
 obj-$(CONFIG_MTD_NAND_TS7250)		+= ts7250.o
 obj-$(CONFIG_MTD_NAND_NANDSIM)		+= nandsim.o
 obj-$(CONFIG_MTD_NAND_CS553X)		+= cs553x_nand.o
+obj-$(CONFIG_MTD_NAND_NDFC)		+= ndfc.o
 
 nand-objs = nand_base.o nand_bbt.o
diff --git a/trunk/drivers/mtd/nand/ams-delta.c b/trunk/drivers/mtd/nand/ams-delta.c
@@ -192,7 +192,7 @@ static int __init ams_delta_init(void)
 	}
 	/* 25 us command delay time */
 	this->chip_delay = 30;
-	this->eccmode = NAND_ECC_SOFT;
+	this->ecc.mode = NAND_ECC_SOFT;
 
 	/* Set chip enabled, but  */
 	ams_delta_latch2_write(NAND_MASK, AMS_DELTA_LATCH2_NAND_NRE |

diff --git a/trunk/drivers/mtd/nand/au1550nd.c b/trunk/drivers/mtd/nand/au1550nd.c
@@ -578,7 +578,7 @@ static int __init au1xxx_nand_init(void)
 
 	/* 30 us command delay time */
 	this->chip_delay = 30;
-	this->eccmode = NAND_ECC_SOFT;
+	this->ecc.mode = NAND_ECC_SOFT;
 
 	this->options = NAND_NO_AUTOINCR;
 

diff --git a/trunk/drivers/mtd/nand/autcpu12.c b/trunk/drivers/mtd/nand/autcpu12.c
@@ -163,7 +163,7 @@ static int __init autcpu12_init(void)
 	this->dev_ready = autcpu12_device_ready;
 	/* 20 us command delay time */
 	this->chip_delay = 20;
-	this->eccmode = NAND_ECC_SOFT;
+	this->ecc.mode = NAND_ECC_SOFT;
 
 	/* Enable the following for a flash based bad block table */
 	/*

diff --git a/trunk/drivers/mtd/nand/cs553x_nand.c b/trunk/drivers/mtd/nand/cs553x_nand.c
@@ -242,11 +242,13 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
 
 	this->chip_delay = 0;
 
-	this->eccmode = NAND_ECC_HW3_256;
-	this->enable_hwecc  = cs_enable_hwecc;
-	this->calculate_ecc = cs_calculate_ecc;
-	this->correct_data  = nand_correct_data;
-
+	this->ecc.mode = NAND_ECC_HW;
+	this->ecc.size = 256;
+	this->ecc.bytes = 3;
+	this->ecc.hwctl  = cs_enable_hwecc;
+	this->ecc.calculate = cs_calculate_ecc;
+	this->ecc.correct  = nand_correct_data;
+
 	/* Enable the following for a flash based bad block table */
 	this->options = NAND_USE_FLASH_BBT | NAND_NO_AUTOINCR;
 

diff --git a/trunk/drivers/mtd/nand/diskonchip.c b/trunk/drivers/mtd/nand/diskonchip.c
@@ -1674,12 +1674,14 @@ static int __init doc_probe(unsigned long physadr)
 	nand->dev_ready		= doc200x_dev_ready;
 	nand->waitfunc		= doc200x_wait;
 	nand->block_bad		= doc200x_block_bad;
-	nand->enable_hwecc	= doc200x_enable_hwecc;
-	nand->calculate_ecc	= doc200x_calculate_ecc;
-	nand->correct_data	= doc200x_correct_data;
+	nand->ecc.hwctl		= doc200x_enable_hwecc;
+	nand->ecc.calculate	= doc200x_calculate_ecc;
+	nand->ecc.correct	= doc200x_correct_data;
 
 	nand->autooob		= &doc200x_oobinfo;
-	nand->eccmode		= NAND_ECC_HW6_512;
+	nand->ecc.mode		= NAND_ECC_HW_SYNDROME;
+	nand->ecc.size		= 512;
+	nand->ecc.bytes		= 6;
 	nand->options		= NAND_USE_FLASH_BBT | NAND_HWECC_SYNDROME;
 
 	doc->physadr		= physadr;

diff --git a/trunk/drivers/mtd/nand/h1910.c b/trunk/drivers/mtd/nand/h1910.c
@@ -149,7 +149,7 @@ static int __init h1910_init(void)
 	this->dev_ready = NULL;	/* unknown whether that was correct or not so we will just do it like this */
 	/* 15 us command delay time */
 	this->chip_delay = 50;
-	this->eccmode = NAND_ECC_SOFT;
+	this->ecc.mode = NAND_ECC_SOFT;
 	this->options = NAND_NO_AUTOINCR;
 
 	/* Scan to find existence of the device */