Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

75 files changed, 33 insertions, 5650 deletions

diff --git a/Makefile b/Makefile
index 9ff846e..e427bc0 100644
--- a/Makefile
+++ b/Makefile
@@ -246,7 +246,6 @@ LIBS += drivers/misc/libmisc.a
 LIBS += drivers/mmc/libmmc.a
 LIBS += drivers/mtd/libmtd.a
 LIBS += drivers/mtd/nand/libnand.a
-LIBS += drivers/mtd/nand_legacy/libnand_legacy.a
 LIBS += drivers/mtd/onenand/libonenand.a
 LIBS += drivers/mtd/ubi/libubi.a
 LIBS += drivers/mtd/spi/libspi_flash.a
@@ -428,7 +427,6 @@ TAG_SUBDIRS += drivers/misc
 TAG_SUBDIRS += drivers/mmc
 TAG_SUBDIRS += drivers/mtd
 TAG_SUBDIRS += drivers/mtd/nand
-TAG_SUBDIRS += drivers/mtd/nand_legacy
 TAG_SUBDIRS += drivers/mtd/onenand
 TAG_SUBDIRS += drivers/mtd/spi
 TAG_SUBDIRS += drivers/net
diff --git a/README b/README
index 7e43c21..4c74cb7 100644
--- a/README
+++ b/README
@@ -603,7 +603,6 @@ The following options need to be configured:
 		CONFIG_CMD_DATE		* support for RTC, date/time...
 		CONFIG_CMD_DHCP		* DHCP support
 		CONFIG_CMD_DIAG		* Diagnostics
-		CONFIG_CMD_DOC		* Disk-On-Chip Support
 		CONFIG_CMD_DS4510	* ds4510 I2C gpio commands
 		CONFIG_CMD_DS4510_INFO	* ds4510 I2C info command
 		CONFIG_CMD_DS4510_MEM	* ds4510 I2C eeprom/sram commansd
diff --git a/board/delta/nand.c b/board/delta/nand.c
index aff7c54..e87d502 100644
--- a/board/delta/nand.c
+++ b/board/delta/nand.c
@@ -23,7 +23,6 @@
 #include <common.h>
 
 #if defined(CONFIG_CMD_NAND)
-#if !defined(CONFIG_NAND_LEGACY)
 
 #include <nand.h>
 #include <asm/arch/pxa-regs.h>
@@ -550,7 +549,4 @@ int board_nand_init(struct nand_chip *nand)
 	return 0;
 }
 
-#else
- #error "U-Boot legacy NAND support not available for Monahans DFC."
-#endif
 #endif
diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c
index 33aeb46..c4a49e2 100644
--- a/board/esd/common/auto_update.c
+++ b/board/esd/common/auto_update.c
@@ -27,9 +27,6 @@
 #include <command.h>
 #include <image.h>
 #include <asm/byteorder.h>
-#if defined(CONFIG_NAND_LEGACY)
-#include <linux/mtd/nand_legacy.h>
-#endif
 #include <fat.h>
 #include <part.h>
 
@@ -58,20 +55,6 @@ extern int flash_sect_erase(ulong, ulong);
 extern int flash_sect_protect (int, ulong, ulong);
 extern int flash_write (char *, ulong, ulong);
 
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-/* references to names in cmd_nand.c */
-#define NANDRW_READ	0x01
-#define NANDRW_WRITE	0x00
-#define NANDRW_JFFS2	0x02
-#define NANDRW_JFFS2_SKIP	0x04
-extern struct nand_chip nand_dev_desc[];
-extern int nand_legacy_rw(struct nand_chip* nand, int cmd,
-			  size_t start, size_t len,
-			  size_t * retlen, u_char * buf);
-extern int nand_legacy_erase(struct nand_chip* nand, size_t ofs,
-			     size_t len, int clean);
-#endif
-
 extern block_dev_desc_t ide_dev_desc[CONFIG_SYS_IDE_MAXDEVICE];
 
 int au_check_cksum_valid(int i, long nbytes)
@@ -158,9 +141,6 @@ int au_do_update(int i, long sz)
 	int off, rc;
 	uint nbytes;
 	int k;
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-	int total;
-#endif
 
 	hdr = (image_header_t *)LOAD_ADDR;
 #if defined(CONFIG_FIT)
@@ -240,15 +220,6 @@ int au_do_update(int i, long sz)
 				au_image[i].name);
 			debug ("flash_sect_erase(%lx, %lx);\n", start, end);
 			flash_sect_erase (start, end);
-		} else {
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-			printf ("Updating NAND FLASH with image %s\n",
-				au_image[i].name);
-			debug ("nand_legacy_erase(%lx, %lx);\n", start, end);
-			rc = nand_legacy_erase (nand_dev_desc, start,
-						end - start + 1, 0);
-			debug ("nand_legacy_erase returned %x\n", rc);
-#endif
 		}
 
 		udelay(10000);
@@ -273,18 +244,7 @@ int au_do_update(int i, long sz)
 			rc = flash_write ((char *)addr, start,
 					  (nbytes + 1) & ~1);
 		} else {
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-			debug ("nand_legacy_rw(%p, %lx, %x)\n",
-			       addr, start, nbytes);
-			rc = nand_legacy_rw (nand_dev_desc,
-					     NANDRW_WRITE | NANDRW_JFFS2,
-					     start, nbytes, (size_t *)&total,
-					     (uchar *)addr);
-			debug ("nand_legacy_rw: ret=%x total=%d nbytes=%d\n",
-			       rc, total, nbytes);
-#else
 			rc = -1;
-#endif
 		}
 		if (rc != 0) {
 			printf ("Flashing failed due to error %d\n", rc);
@@ -297,16 +257,6 @@ int au_do_update(int i, long sz)
 		if (au_image[i].type != AU_NAND) {
 			rc = crc32 (0, (uchar *)(start + off),
 				    image_get_data_size (hdr));
-		} else {
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-			rc = nand_legacy_rw (nand_dev_desc,
-					     NANDRW_READ | NANDRW_JFFS2 |
-					     NANDRW_JFFS2_SKIP,
-					     start, nbytes, (size_t *)&total,
-					     (uchar *)addr);
-			rc = crc32 (0, (uchar *)(addr + off),
-				    image_get_data_size (hdr));
-#endif
 		}
 		if (rc != image_get_dcrc (hdr)) {
 			printf ("Image %s Bad Data Checksum After COPY\n",
diff --git a/board/g2000/g2000.c b/board/g2000/g2000.c
index 218f1be..f6f4719 100644
--- a/board/g2000/g2000.c
+++ b/board/g2000/g2000.c
@@ -148,21 +148,6 @@ phys_size_t initdram (int board_type)
 	return ret;
 }
 
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	nand_probe(CONFIG_SYS_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-	}
-}
-#endif
-
-
 #if 0 /* test-only !!! */
 int do_dumpebc(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
diff --git a/board/netphone/netphone.c b/board/netphone/netphone.c
index 53d3172..ce5f051 100644
--- a/board/netphone/netphone.c
+++ b/board/netphone/netphone.c
@@ -597,22 +597,6 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if defined(CONFIG_CMD_NAND)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	unsigned long totlen;
-
-	totlen = nand_probe(CONFIG_SYS_NAND_BASE);
-	printf ("%4lu MB\n", totlen >> 20);
-}
-#endif
-
 #ifdef CONFIG_HW_WATCHDOG
 
 void hw_watchdog_reset(void)
diff --git a/board/netta/netta.c b/board/netta/netta.c
index 02fd94c..38c9d89 100644
--- a/board/netta/netta.c
+++ b/board/netta/netta.c
@@ -555,21 +555,6 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_NAND_LEGACY)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	unsigned long totlen = nand_probe(CONFIG_SYS_NAND_BASE);
-
-	printf ("%4lu MB\n", totlen >> 20);
-}
-#endif
-
 #if defined(CONFIG_CMD_PCMCIA)
 
 int pcmcia_init(void)
diff --git a/board/netta2/netta2.c b/board/netta2/netta2.c
index 2ce33cf..3b0191d 100644
--- a/board/netta2/netta2.c
+++ b/board/netta2/netta2.c
@@ -595,22 +595,6 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if defined(CONFIG_CMD_NAND)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	unsigned long totlen;
-
-	totlen = nand_probe(CONFIG_SYS_NAND_BASE);
-	printf ("%4lu MB\n", totlen >> 20);
-}
-#endif
-
 #ifdef CONFIG_HW_WATCHDOG
 
 void hw_watchdog_reset(void)
diff --git a/board/netvia/netvia.c b/board/netvia/netvia.c
index 0b032c4..5606996 100644
--- a/board/netvia/netvia.c
+++ b/board/netvia/netvia.c
@@ -415,18 +415,3 @@ int board_early_init_f(void)
 
 	return 0;
 }
-
-#if defined(CONFIG_CMD_NAND)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	unsigned long totlen = nand_probe(CONFIG_SYS_NAND_BASE);
-
-	printf ("%4lu MB\n", totlen >> 20);
-}
-#endif
diff --git a/board/omap2420h4/omap2420h4.c b/board/omap2420h4/omap2420h4.c
index 0fe9380..8d18239 100644
--- a/board/omap2420h4/omap2420h4.c
+++ b/board/omap2420h4/omap2420h4.c
@@ -31,10 +31,6 @@
 #include <asm/arch/mem.h>
 #include <i2c.h>
 #include <asm/mach-types.h>
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -846,22 +842,3 @@ void update_mux(u32 btype,u32 mtype)
 		}
 	}
 }
-
-#if defined(CONFIG_CMD_NAND)
-void nand_init(void)
-{
-    extern flash_info_t flash_info[];
-
-    nand_probe(CONFIG_SYS_NAND_ADDR);
-    if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN) {
-		print_size(nand_dev_desc[0].totlen, "\n");
-    }
-
-#ifdef CONFIG_SYS_JFFS2_MEM_NAND
-    flash_info[CONFIG_SYS_JFFS2_FIRST_BANK].flash_id = nand_dev_desc[0].id;
-    flash_info[CONFIG_SYS_JFFS2_FIRST_BANK].size = 1024*1024*2;      /* only read kernel single meg partition */
-	flash_info[CONFIG_SYS_JFFS2_FIRST_BANK].sector_count = 1024;   /* 1024 blocks in 16meg chip (use less for raw/copied partition) */
-    flash_info[CONFIG_SYS_JFFS2_FIRST_BANK].start[0] = 0x80200000; /* ?, ram for now, open question, copy to RAM or adapt for NAND */
-#endif
-}
-#endif
diff --git a/board/samsung/smdk6400/smdk6400.c b/board/samsung/smdk6400/smdk6400.c
index bd2e45a..52cd174 100644
--- a/board/samsung/smdk6400/smdk6400.c
+++ b/board/samsung/smdk6400/smdk6400.c
@@ -107,17 +107,6 @@ ulong virt_to_phy_smdk6400(ulong addr)
 }
 #endif
 
-#if defined(CONFIG_CMD_NAND) && defined(CONFIG_SYS_NAND_LEGACY)
-#include <linux/mtd/nand.h>
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-void nand_init(void)
-{
-	nand_probe(CONFIG_SYS_NAND_BASE);
-	if (nand_dev_desc[0].ChipID != NAND_ChipID_UNKNOWN)
-		print_size(nand_dev_desc[0].totlen, "\n");
-}
-#endif
-
 ulong board_flash_get_legacy (ulong base, int banknum, flash_info_t *info)
 {
 	if (banknum == 0) {	/* non-CFI boot flash */
diff --git a/board/sixnet/sixnet.c b/board/sixnet/sixnet.c
index 6e39b01..edb5d13 100644
--- a/board/sixnet/sixnet.c
+++ b/board/sixnet/sixnet.c
@@ -33,11 +33,6 @@
 # include <status_led.h>
 #endif
 
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-#endif
-
 DECLARE_GLOBAL_DATA_PTR;
 
 #define ORMASK(size) ((-size) & OR_AM_MSK)
diff --git a/board/stxxtc/stxxtc.c b/board/stxxtc/stxxtc.c
index a1a36c4..717dbe2 100644
--- a/board/stxxtc/stxxtc.c
+++ b/board/stxxtc/stxxtc.c
@@ -574,22 +574,6 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#if defined(CONFIG_CMD_NAND)
-
-#include <linux/mtd/nand_legacy.h>
-
-extern ulong nand_probe(ulong physadr);
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-void nand_init(void)
-{
-	unsigned long totlen;
-
-	totlen = nand_probe(CONFIG_SYS_NAND_BASE);
-	printf ("%4lu MB\n", totlen >> 20);
-}
-#endif
-
 #ifdef CONFIG_HW_WATCHDOG
 
 void hw_watchdog_reset(void)
diff --git a/board/zylonite/nand.c b/board/zylonite/nand.c
index 899445e..bec54cb 100644
--- a/board/zylonite/nand.c
+++ b/board/zylonite/nand.c
@@ -23,7 +23,6 @@
 #include <common.h>
 
 #if defined(CONFIG_CMD_NAND)
-#ifdef CONFIG_NEW_NAND_CODE
 
 #include <nand.h>
 #include <asm/arch/pxa-regs.h>
@@ -554,7 +553,4 @@ int board_nand_init(struct nand_chip *nand)
 	return 0;
 }
 
-#else
- #error "U-Boot legacy NAND support not available for Monahans DFC."
-#endif
 #endif
diff --git a/common/Makefile b/common/Makefile
index f90e5dd..89f1c88 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -83,7 +83,6 @@ ifdef CONFIG_POST
 COBJS-$(CONFIG_CMD_DIAG) += cmd_diag.o
 endif
 COBJS-$(CONFIG_CMD_DISPLAY) += cmd_display.o
-COBJS-$(CONFIG_CMD_DOC) += cmd_doc.o
 COBJS-$(CONFIG_CMD_DTT) += cmd_dtt.o
 COBJS-$(CONFIG_ENV_IS_IN_EEPROM) += cmd_eeprom.o
 COBJS-$(CONFIG_CMD_EEPROM) += cmd_eeprom.o
@@ -150,7 +149,6 @@ COBJS-$(CONFIG_VFD) += cmd_vfd.o
 
 # others
 COBJS-$(CONFIG_DDR_SPD) += ddr_spd.o
-COBJS-$(CONFIG_CMD_DOC) += docecc.o
 COBJS-$(CONFIG_HWCONFIG) += hwconfig.o
 COBJS-$(CONFIG_CONSOLE_MUX) += iomux.o
 COBJS-y += flash.o
diff --git a/common/cmd_doc.c b/common/cmd_doc.c
deleted file mode 100644
index 5cc90f0..0000000
--- a/common/cmd_doc.c
+++ /dev/null
@@ -1,1644 +0,0 @@
-/*
- * Driver for Disk-On-Chip 2000 and Millennium
- * (c) 1999 Machine Vision Holdings, Inc.
- * (c) 1999, 2000 David Woodhouse <dwmw2@infradead.org>
- *
- * $Id: doc2000.c,v 1.46 2001/10/02 15:05:13 dwmw2 Exp $
- */
-
-#include <common.h>
-#include <config.h>
-#include <command.h>
-#include <malloc.h>
-#include <asm/io.h>
-#include <linux/mtd/nftl.h>
-#include <linux/mtd/doc2000.h>
-
-#error This code is broken and will be removed outright in the next release.
-#error If you need diskonchip support, please update the Linux driver in
-#error drivers/mtd/nand/diskonchip.c to work with u-boot.
-
-/*
- * ! BROKEN !
- *
- * TODO: must be implemented and tested by someone with HW
- */
-#if 0
-#ifdef CONFIG_SYS_DOC_SUPPORT_2000
-#define DoC_is_2000(doc) (doc->ChipID == DOC_ChipID_Doc2k)
-#else
-#define DoC_is_2000(doc) (0)
-#endif
-
-#ifdef CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-#define DoC_is_Millennium(doc) (doc->ChipID == DOC_ChipID_DocMil)
-#else
-#define DoC_is_Millennium(doc) (0)
-#endif
-
-/* CONFIG_SYS_DOC_PASSIVE_PROBE:
-   In order to ensure that the BIOS checksum is correct at boot time, and
-   hence that the onboard BIOS extension gets executed, the DiskOnChip
-   goes into reset mode when it is read sequentially: all registers
-   return 0xff until the chip is woken up again by writing to the
-   DOCControl register.
-
-   Unfortunately, this means that the probe for the DiskOnChip is unsafe,
-   because one of the first things it does is write to where it thinks
-   the DOCControl register should be - which may well be shared memory
-   for another device. I've had machines which lock up when this is
-   attempted. Hence the possibility to do a passive probe, which will fail
-   to detect a chip in reset mode, but is at least guaranteed not to lock
-   the machine.
-
-   If you have this problem, uncomment the following line:
-#define CONFIG_SYS_DOC_PASSIVE_PROBE
-*/
-
-#undef	DOC_DEBUG
-#undef	ECC_DEBUG
-#undef	PSYCHO_DEBUG
-#undef	NFTL_DEBUG
-
-static struct DiskOnChip doc_dev_desc[CONFIG_SYS_MAX_DOC_DEVICE];
-
-/* Current DOC Device	*/
-static int curr_device = -1;
-
-/* Supported NAND flash devices */
-static struct nand_flash_dev nand_flash_ids[] = {
-	{"Toshiba TC5816BDC",     NAND_MFR_TOSHIBA, 0x64, 21, 1, 2, 0x1000, 0},
-	{"Toshiba TC5832DC",      NAND_MFR_TOSHIBA, 0x6b, 22, 0, 2, 0x2000, 0},
-	{"Toshiba TH58V128DC",    NAND_MFR_TOSHIBA, 0x73, 24, 0, 2, 0x4000, 0},
-	{"Toshiba TC58256FT/DC",  NAND_MFR_TOSHIBA, 0x75, 25, 0, 2, 0x4000, 0},
-	{"Toshiba TH58512FT",     NAND_MFR_TOSHIBA, 0x76, 26, 0, 3, 0x4000, 0},
-	{"Toshiba TC58V32DC",     NAND_MFR_TOSHIBA, 0xe5, 22, 0, 2, 0x2000, 0},
-	{"Toshiba TC58V64AFT/DC", NAND_MFR_TOSHIBA, 0xe6, 23, 0, 2, 0x2000, 0},
-	{"Toshiba TC58V16BDC",    NAND_MFR_TOSHIBA, 0xea, 21, 1, 2, 0x1000, 0},
-	{"Toshiba TH58100FT",     NAND_MFR_TOSHIBA, 0x79, 27, 0, 3, 0x4000, 0},
-	{"Samsung KM29N16000",    NAND_MFR_SAMSUNG, 0x64, 21, 1, 2, 0x1000, 0},
-	{"Samsung unknown 4Mb",   NAND_MFR_SAMSUNG, 0x6b, 22, 0, 2, 0x2000, 0},
-	{"Samsung KM29U128T",     NAND_MFR_SAMSUNG, 0x73, 24, 0, 2, 0x4000, 0},
-	{"Samsung KM29U256T",     NAND_MFR_SAMSUNG, 0x75, 25, 0, 2, 0x4000, 0},
-	{"Samsung unknown 64Mb",  NAND_MFR_SAMSUNG, 0x76, 26, 0, 3, 0x4000, 0},
-	{"Samsung KM29W32000",    NAND_MFR_SAMSUNG, 0xe3, 22, 0, 2, 0x2000, 0},
-	{"Samsung unknown 4Mb",   NAND_MFR_SAMSUNG, 0xe5, 22, 0, 2, 0x2000, 0},
-	{"Samsung KM29U64000",    NAND_MFR_SAMSUNG, 0xe6, 23, 0, 2, 0x2000, 0},
-	{"Samsung KM29W16000",    NAND_MFR_SAMSUNG, 0xea, 21, 1, 2, 0x1000, 0},
-	{"Samsung K9F5616Q0C",    NAND_MFR_SAMSUNG, 0x45, 25, 0, 2, 0x4000, 1},
-	{"Samsung K9K1216Q0C",    NAND_MFR_SAMSUNG, 0x46, 26, 0, 3, 0x4000, 1},
-	{"Samsung K9F1G08U0M",    NAND_MFR_SAMSUNG, 0xf1, 27, 0, 2, 0, 0},
-	{NULL,}
-};
-
-/* ------------------------------------------------------------------------- */
-
-int do_doc (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-    int rcode = 0;
-
-    switch (argc) {
-    case 0:
-    case 1:
-	cmd_usage(cmdtp);
-	return 1;
-    case 2:
-	if (strcmp(argv[1],"info") == 0) {
-		int i;
-
-		putc ('\n');
-
-		for (i=0; i<CONFIG_SYS_MAX_DOC_DEVICE; ++i) {
-			if(doc_dev_desc[i].ChipID == DOC_ChipID_UNKNOWN)
-				continue; /* list only known devices */
-			printf ("Device %d: ", i);
-			doc_print(&doc_dev_desc[i]);
-		}
-		return 0;
-
-	} else if (strcmp(argv[1],"device") == 0) {
-		if ((curr_device < 0) || (curr_device >= CONFIG_SYS_MAX_DOC_DEVICE)) {
-			puts ("\nno devices available\n");
-			return 1;
-		}
-		printf ("\nDevice %d: ", curr_device);
-		doc_print(&doc_dev_desc[curr_device]);
-		return 0;
-	}
-	cmd_usage(cmdtp);
-	return 1;
-    case 3:
-	if (strcmp(argv[1],"device") == 0) {
-		int dev = (int)simple_strtoul(argv[2], NULL, 10);
-
-		printf ("\nDevice %d: ", dev);
-		if (dev >= CONFIG_SYS_MAX_DOC_DEVICE) {
-			puts ("unknown device\n");
-			return 1;
-		}
-		doc_print(&doc_dev_desc[dev]);
-		/*doc_print (dev);*/
-
-		if (doc_dev_desc[dev].ChipID == DOC_ChipID_UNKNOWN) {
-			return 1;
-		}
-
-		curr_device = dev;
-
-		puts ("... is now current device\n");
-
-		return 0;
-	}
-
-	cmd_usage(cmdtp);
-	return 1;
-    default:
-	/* at least 4 args */
-
-	if (strcmp(argv[1],"read") == 0 || strcmp(argv[1],"write") == 0) {
-		ulong addr = simple_strtoul(argv[2], NULL, 16);
-		ulong off  = simple_strtoul(argv[3], NULL, 16);
-		ulong size = simple_strtoul(argv[4], NULL, 16);
-		int cmd    = (strcmp(argv[1],"read") == 0);
-		int ret, total;
-
-		printf ("\nDOC %s: device %d offset %ld, size %ld ... ",
-			cmd ? "read" : "write", curr_device, off, size);
-
-		ret = doc_rw(doc_dev_desc + curr_device, cmd, off, size,
-			     (size_t *)&total, (u_char*)addr);
-
-		printf ("%d bytes %s: %s\n", total, cmd ? "read" : "write",
-			ret ? "ERROR" : "OK");
-
-		return ret;
-	} else if (strcmp(argv[1],"erase") == 0) {
-		ulong off = simple_strtoul(argv[2], NULL, 16);
-		ulong size = simple_strtoul(argv[3], NULL, 16);
-		int ret;
-
-		printf ("\nDOC erase: device %d offset %ld, size %ld ... ",
-			curr_device, off, size);
-
-		ret = doc_erase (doc_dev_desc + curr_device, off, size);
-
-		printf("%s\n", ret ? "ERROR" : "OK");
-
-		return ret;
-	} else {
-		cmd_usage(cmdtp);
-		rcode = 1;
-	}
-
-	return rcode;
-    }
-}
-U_BOOT_CMD(
-	doc,	5,	1,	do_doc,
-	"Disk-On-Chip sub-system",
-	"info  - show available DOC devices\n"
-	"doc device [dev] - show or set current device\n"
-	"doc read  addr off size\n"
-	"doc write addr off size - read/write `size'"
-	" bytes starting at offset `off'\n"
-	"    to/from memory address `addr'\n"
-	"doc erase off size - erase `size' bytes of DOC from offset `off'"
-);
-
-int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	char *boot_device = NULL;
-	char *ep;
-	int dev;
-	ulong cnt;
-	ulong addr;
-	ulong offset = 0;
-	image_header_t *hdr;
-	int rcode = 0;
-#if defined(CONFIG_FIT)
-	const void *fit_hdr = NULL;
-#endif
-
-	show_boot_progress (34);
-	switch (argc) {
-	case 1:
-		addr = CONFIG_SYS_LOAD_ADDR;
-		boot_device = getenv ("bootdevice");
-		break;
-	case 2:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = getenv ("bootdevice");
-		break;
-	case 3:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = argv[2];
-		break;
-	case 4:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = argv[2];
-		offset = simple_strtoul(argv[3], NULL, 16);
-		break;
-	default:
-		cmd_usage(cmdtp);
-		show_boot_progress (-35);
-		return 1;
-	}
-
-	show_boot_progress (35);
-	if (!boot_device) {
-		puts ("\n** No boot device **\n");
-		show_boot_progress (-36);
-		return 1;
-	}
-	show_boot_progress (36);
-
-	dev = simple_strtoul(boot_device, &ep, 16);
-
-	if ((dev >= CONFIG_SYS_MAX_DOC_DEVICE) ||
-	    (doc_dev_desc[dev].ChipID == DOC_ChipID_UNKNOWN)) {
-		printf ("\n** Device %d not available\n", dev);
-		show_boot_progress (-37);
-		return 1;
-	}
-	show_boot_progress (37);
-
-	printf ("\nLoading from device %d: %s at 0x%lX (offset 0x%lX)\n",
-		dev, doc_dev_desc[dev].name, doc_dev_desc[dev].physadr,
-		offset);
-
-	if (doc_rw (doc_dev_desc + dev, 1, offset,
-		    SECTORSIZE, NULL, (u_char *)addr)) {
-		printf ("** Read error on %d\n", dev);
-		show_boot_progress (-38);
-		return 1;
-	}
-	show_boot_progress (38);
-
-	switch (genimg_get_format ((void *)addr)) {
-	case IMAGE_FORMAT_LEGACY:
-		hdr = (image_header_t *)addr;
-
-		image_print_contents (hdr);
-
-		cnt = image_get_image_size (hdr);
-		break;
-#if defined(CONFIG_FIT)
-	case IMAGE_FORMAT_FIT:
-		fit_hdr = (const void *)addr;
-		puts ("Fit image detected...\n");
-
-		cnt = fit_get_size (fit_hdr);
-		break;
-#endif
-	default:
-		show_boot_progress (-39);
-		puts ("** Unknown image type\n");
-		return 1;
-	}
-	show_boot_progress (39);
-
-	cnt -= SECTORSIZE;
-	if (doc_rw (doc_dev_desc + dev, 1, offset + SECTORSIZE, cnt,
-		    NULL, (u_char *)(addr+SECTORSIZE))) {
-		printf ("** Read error on %d\n", dev);
-		show_boot_progress (-40);
-		return 1;
-	}
-	show_boot_progress (40);
-
-#if defined(CONFIG_FIT)
-	/* This cannot be done earlier, we need complete FIT image in RAM first */
-	if (genimg_get_format ((void *)addr) == IMAGE_FORMAT_FIT) {
-		if (!fit_check_format (fit_hdr)) {
-			show_boot_progress (-130);
-			puts ("** Bad FIT image format\n");
-			return 1;
-		}
-		show_boot_progress (131);
-		fit_print_contents (fit_hdr);
-	}
-#endif
-
-	/* Loading ok, update default load address */
-
-	load_addr = addr;
-
-	/* Check if we should attempt an auto-start */
-	if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
-		char *local_args[2];
-		extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
-
-		local_args[0] = argv[0];
-		local_args[1] = NULL;
-
-		printf ("Automatic boot of image at addr 0x%08lX ...\n", addr);
-
-		do_bootm (cmdtp, 0, 1, local_args);
-		rcode = 1;
-	}
-	return rcode;
-}
-
-U_BOOT_CMD(
-	docboot,	4,	1,	do_docboot,
-	"boot from DOC device",
-	"loadAddr dev"
-);
-
-int doc_rw (struct DiskOnChip* this, int cmd,
-	    loff_t from, size_t len,
-	    size_t * retlen, u_char * buf)
-{
-	int noecc, ret = 0, n, total = 0;
-	char eccbuf[6];
-
-	while(len) {
-		/* The ECC will not be calculated correctly if
-		   less than 512 is written or read */
-		noecc = (from != (from | 0x1ff) + 1) ||	(len < 0x200);
-
-		if (cmd)
-			ret = doc_read_ecc(this, from, len,
-					   (size_t *)&n, (u_char*)buf,
-					   noecc ? (uchar *)NULL : (uchar *)eccbuf);
-		else
-			ret = doc_write_ecc(this, from, len,
-					    (size_t *)&n, (u_char*)buf,
-					    noecc ? (uchar *)NULL : (uchar *)eccbuf);
-
-		if (ret)
-			break;
-
-		from  += n;
-		buf   += n;
-		total += n;
-		len   -= n;
-	}
-
-	if (retlen)
-		*retlen = total;
-
-	return ret;
-}
-
-void doc_print(struct DiskOnChip *this) {
-	printf("%s at 0x%lX,\n"
-	       "\t  %d chip%s %s, size %d MB, \n"
-	       "\t  total size %ld MB, sector size %ld kB\n",
-	       this->name, this->physadr, this->numchips,
-	       this->numchips>1 ? "s" : "", this->chips_name,
-	       1 << (this->chipshift - 20),
-	       this->totlen >> 20, this->erasesize >> 10);
-
-	if (this->nftl_found) {
-		struct NFTLrecord *nftl = &this->nftl;
-		unsigned long bin_size, flash_size;
-
-		bin_size = nftl->nb_boot_blocks * this->erasesize;
-		flash_size = (nftl->nb_blocks - nftl->nb_boot_blocks) * this->erasesize;
-
-		printf("\t  NFTL boot record:\n"
-		       "\t    Binary partition: size %ld%s\n"
-		       "\t    Flash disk partition: size %ld%s, offset 0x%lx\n",
-		       bin_size > (1 << 20) ? bin_size >> 20 : bin_size >> 10,
-		       bin_size > (1 << 20) ? "MB" : "kB",
-		       flash_size > (1 << 20) ? flash_size >> 20 : flash_size >> 10,
-		       flash_size > (1 << 20) ? "MB" : "kB", bin_size);
-	} else {
-		puts ("\t  No NFTL boot record found.\n");
-	}
-}
-
-/* ------------------------------------------------------------------------- */
-
-/* This function is needed to avoid calls of the __ashrdi3 function. */
-static int shr(int val, int shift) {
-	return val >> shift;
-}
-
-/* Perform the required delay cycles by reading from the appropriate register */
-static void DoC_Delay(struct DiskOnChip *doc, unsigned short cycles)
-{
-	volatile char dummy;
-	int i;
-
-	for (i = 0; i < cycles; i++) {
-		if (DoC_is_Millennium(doc))
-			dummy = ReadDOC(doc->virtadr, NOP);
-		else
-			dummy = ReadDOC(doc->virtadr, DOCStatus);
-	}
-
-}
-
-/* DOC_WaitReady: Wait for RDY line to be asserted by the flash chip */
-static int _DoC_WaitReady(struct DiskOnChip *doc)
-{
-	unsigned long docptr = doc->virtadr;
-	unsigned long start = get_timer(0);
-
-#ifdef PSYCHO_DEBUG
-	puts ("_DoC_WaitReady called for out-of-line wait\n");
-#endif
-
-	/* Out-of-line routine to wait for chip response */
-	while (!(ReadDOC(docptr, CDSNControl) & CDSN_CTRL_FR_B)) {
-#ifdef CONFIG_SYS_DOC_SHORT_TIMEOUT
-		/* it seems that after a certain time the DoC deasserts
-		 * the CDSN_CTRL_FR_B although it is not ready...
-		 * using a short timout solve this (timer increments every ms) */
-		if (get_timer(start) > 10) {
-			return DOC_ETIMEOUT;
-		}
-#else
-		if (get_timer(start) > 10 * 1000) {
-			puts ("_DoC_WaitReady timed out.\n");
-			return DOC_ETIMEOUT;
-		}
-#endif
-		udelay(1);
-	}
-
-	return 0;
-}
-
-static int DoC_WaitReady(struct DiskOnChip *doc)
-{
-	unsigned long docptr = doc->virtadr;
-	/* This is inline, to optimise the common case, where it's ready instantly */
-	int ret = 0;
-
-	/* 4 read form NOP register should be issued in prior to the read from CDSNControl
-	   see Software Requirement 11.4 item 2. */
-	DoC_Delay(doc, 4);
-
-	if (!(ReadDOC(docptr, CDSNControl) & CDSN_CTRL_FR_B))
-		/* Call the out-of-line routine to wait */
-		ret = _DoC_WaitReady(doc);
-
-	/* issue 2 read from NOP register after reading from CDSNControl register
-	   see Software Requirement 11.4 item 2. */
-	DoC_Delay(doc, 2);
-
-	return ret;
-}
-
-/* DoC_Command: Send a flash command to the flash chip through the CDSN Slow IO register to
-   bypass the internal pipeline. Each of 4 delay cycles (read from the NOP register) is
-   required after writing to CDSN Control register, see Software Requirement 11.4 item 3. */
-
-static inline int DoC_Command(struct DiskOnChip *doc, unsigned char command,
-			      unsigned char xtraflags)
-{
-	unsigned long docptr = doc->virtadr;
-
-	if (DoC_is_2000(doc))
-		xtraflags |= CDSN_CTRL_FLASH_IO;
-
-	/* Assert the CLE (Command Latch Enable) line to the flash chip */
-	WriteDOC(xtraflags | CDSN_CTRL_CLE | CDSN_CTRL_CE, docptr, CDSNControl);
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	if (DoC_is_Millennium(doc))
-		WriteDOC(command, docptr, CDSNSlowIO);
-
-	/* Send the command */
-	WriteDOC_(command, docptr, doc->ioreg);
-
-	/* Lower the CLE line */
-	WriteDOC(xtraflags | CDSN_CTRL_CE, docptr, CDSNControl);
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	/* Wait for the chip to respond - Software requirement 11.4.1 (extended for any command) */
-	return DoC_WaitReady(doc);
-}
-
-/* DoC_Address: Set the current address for the flash chip through the CDSN Slow IO register to
-   bypass the internal pipeline. Each of 4 delay cycles (read from the NOP register) is
-   required after writing to CDSN Control register, see Software Requirement 11.4 item 3. */
-
-static int DoC_Address(struct DiskOnChip *doc, int numbytes, unsigned long ofs,
-		       unsigned char xtraflags1, unsigned char xtraflags2)
-{
-	unsigned long docptr;
-	int i;
-
-	docptr = doc->virtadr;
-
-	if (DoC_is_2000(doc))
-		xtraflags1 |= CDSN_CTRL_FLASH_IO;
-
-	/* Assert the ALE (Address Latch Enable) line to the flash chip */
-	WriteDOC(xtraflags1 | CDSN_CTRL_ALE | CDSN_CTRL_CE, docptr, CDSNControl);
-
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	/* Send the address */
-	/* Devices with 256-byte page are addressed as:
-	   Column (bits 0-7), Page (bits 8-15, 16-23, 24-31)
-	   * there is no device on the market with page256
-	   and more than 24 bits.
-	   Devices with 512-byte page are addressed as:
-	   Column (bits 0-7), Page (bits 9-16, 17-24, 25-31)
-	   * 25-31 is sent only if the chip support it.
-	   * bit 8 changes the read command to be sent
-	   (NAND_CMD_READ0 or NAND_CMD_READ1).
-	 */
-
-	if (numbytes == ADDR_COLUMN || numbytes == ADDR_COLUMN_PAGE) {
-		if (DoC_is_Millennium(doc))
-			WriteDOC(ofs & 0xff, docptr, CDSNSlowIO);
-		WriteDOC_(ofs & 0xff, docptr, doc->ioreg);
-	}
-
-	if (doc->page256) {
-		ofs = ofs >> 8;
-	} else {
-		ofs = ofs >> 9;
-	}
-
-	if (numbytes == ADDR_PAGE || numbytes == ADDR_COLUMN_PAGE) {
-		for (i = 0; i < doc->pageadrlen; i++, ofs = ofs >> 8) {
-			if (DoC_is_Millennium(doc))
-				WriteDOC(ofs & 0xff, docptr, CDSNSlowIO);
-			WriteDOC_(ofs & 0xff, docptr, doc->ioreg);
-		}
-	}
-
-	DoC_Delay(doc, 2);	/* Needed for some slow flash chips. mf. */
-
-	/* FIXME: The SlowIO's for millennium could be replaced by
-	   a single WritePipeTerm here. mf. */
-
-	/* Lower the ALE line */
-	WriteDOC(xtraflags1 | xtraflags2 | CDSN_CTRL_CE, docptr,
-		 CDSNControl);
-
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	/* Wait for the chip to respond - Software requirement 11.4.1 */
-	return DoC_WaitReady(doc);
-}
-
-/* Read a buffer from DoC, taking care of Millennium oddities */
-static void DoC_ReadBuf(struct DiskOnChip *doc, u_char * buf, int len)
-{
-	volatile int dummy;
-	int modulus = 0xffff;
-	unsigned long docptr;
-	int i;
-
-	docptr = doc->virtadr;
-
-	if (len <= 0)
-		return;
-
-	if (DoC_is_Millennium(doc)) {
-		/* Read the data via the internal pipeline through CDSN IO register,
-		   see Pipelined Read Operations 11.3 */
-		dummy = ReadDOC(docptr, ReadPipeInit);
-
-		/* Millennium should use the LastDataRead register - Pipeline Reads */
-		len--;
-
-		/* This is needed for correctly ECC calculation */
-		modulus = 0xff;
-	}
-
-	for (i = 0; i < len; i++)
-		buf[i] = ReadDOC_(docptr, doc->ioreg + (i & modulus));
-
-	if (DoC_is_Millennium(doc)) {
-		buf[i] = ReadDOC(docptr, LastDataRead);
-	}
-}
-
-/* Write a buffer to DoC, taking care of Millennium oddities */
-static void DoC_WriteBuf(struct DiskOnChip *doc, const u_char * buf, int len)
-{
-	unsigned long docptr;
-	int i;
-
-	docptr = doc->virtadr;
-
-	if (len <= 0)
-		return;
-
-	for (i = 0; i < len; i++)
-		WriteDOC_(buf[i], docptr, doc->ioreg + i);
-
-	if (DoC_is_Millennium(doc)) {
-		WriteDOC(0x00, docptr, WritePipeTerm);
-	}
-}
-
-
-/* DoC_SelectChip: Select a given flash chip within the current floor */
-
-static inline int DoC_SelectChip(struct DiskOnChip *doc, int chip)
-{
-	unsigned long docptr = doc->virtadr;
-
-	/* Software requirement 11.4.4 before writing DeviceSelect */
-	/* Deassert the CE line to eliminate glitches on the FCE# outputs */
-	WriteDOC(CDSN_CTRL_WP, docptr, CDSNControl);
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	/* Select the individual flash chip requested */
-	WriteDOC(chip, docptr, CDSNDeviceSelect);
-	DoC_Delay(doc, 4);
-
-	/* Reassert the CE line */
-	WriteDOC(CDSN_CTRL_CE | CDSN_CTRL_FLASH_IO | CDSN_CTRL_WP, docptr,
-		 CDSNControl);
-	DoC_Delay(doc, 4);	/* Software requirement 11.4.3 for Millennium */
-
-	/* Wait for it to be ready */
-	return DoC_WaitReady(doc);
-}
-
-/* DoC_SelectFloor: Select a given floor (bank of flash chips) */
-
-static inline int DoC_SelectFloor(struct DiskOnChip *doc, int floor)
-{
-	unsigned long docptr = doc->virtadr;
-
-	/* Select the floor (bank) of chips required */
-	WriteDOC(floor, docptr, FloorSelect);
-
-	/* Wait for the chip to be ready */
-	return DoC_WaitReady(doc);
-}
-
-/* DoC_IdentChip: Identify a given NAND chip given {floor,chip} */
-
-static int DoC_IdentChip(struct DiskOnChip *doc, int floor, int chip)
-{
-	int mfr, id, i;
-	volatile char dummy;
-
-	/* Page in the required floor/chip */
-	DoC_SelectFloor(doc, floor);
-	DoC_SelectChip(doc, chip);
-
-	/* Reset the chip */
-	if (DoC_Command(doc, NAND_CMD_RESET, CDSN_CTRL_WP)) {
-#ifdef DOC_DEBUG
-		printf("DoC_Command (reset) for %d,%d returned true\n",
-		       floor, chip);
-#endif
-		return 0;
-	}
-
-
-	/* Read the NAND chip ID: 1. Send ReadID command */
-	if (DoC_Command(doc, NAND_CMD_READID, CDSN_CTRL_WP)) {
-#ifdef DOC_DEBUG
-		printf("DoC_Command (ReadID) for %d,%d returned true\n",
-		       floor, chip);
-#endif
-		return 0;
-	}
-
-	/* Read the NAND chip ID: 2. Send address byte zero */
-	DoC_Address(doc, ADDR_COLUMN, 0, CDSN_CTRL_WP, 0);
-
-	/* Read the manufacturer and device id codes from the device */
-
-	/* CDSN Slow IO register see Software Requirement 11.4 item 5. */
-	dummy = ReadDOC(doc->virtadr, CDSNSlowIO);
-	DoC_Delay(doc, 2);
-	mfr = ReadDOC_(doc->virtadr, doc->ioreg);
-
-	/* CDSN Slow IO register see Software Requirement 11.4 item 5. */
-	dummy = ReadDOC(doc->virtadr, CDSNSlowIO);
-	DoC_Delay(doc, 2);
-	id = ReadDOC_(doc->virtadr, doc->ioreg);
-
-	/* No response - return failure */
-	if (mfr == 0xff || mfr == 0)
-		return 0;
-
-	/* Check it's the same as the first chip we identified.
-	 * M-Systems say that any given DiskOnChip device should only
-	 * contain _one_ type of flash part, although that's not a
-	 * hardware restriction. */
-	if (doc->mfr) {
-		if (doc->mfr == mfr && doc->id == id)
-			return 1;	/* This is another the same the first */
-		else
-			printf("Flash chip at floor %d, chip %d is different:\n",
-			       floor, chip);
-	}
-
-	/* Print and store the manufacturer and ID codes. */
-	for (i = 0; nand_flash_ids[i].name != NULL; i++) {
-		if (mfr == nand_flash_ids[i].manufacture_id &&
-		    id == nand_flash_ids[i].model_id) {
-#ifdef DOC_DEBUG
-			printf("Flash chip found: Manufacturer ID: %2.2X, "
-			       "Chip ID: %2.2X (%s)\n", mfr, id,
-			       nand_flash_ids[i].name);
-#endif
-			if (!doc->mfr) {
-				doc->mfr = mfr;
-				doc->id = id;
-				doc->chipshift =
-				    nand_flash_ids[i].chipshift;
-				doc->page256 = nand_flash_ids[i].page256;
-				doc->pageadrlen =
-				    nand_flash_ids[i].pageadrlen;
-				doc->erasesize =
-				    nand_flash_ids[i].erasesize;
-				doc->chips_name =
-				    nand_flash_ids[i].name;
-				return 1;
-			}
-			return 0;
-		}
-	}
-
-
-#ifdef DOC_DEBUG
-	/* We haven't fully identified the chip. Print as much as we know. */
-	printf("Unknown flash chip found: %2.2X %2.2X\n",
-	       id, mfr);
-#endif
-
-	return 0;
-}
-
-/* DoC_ScanChips: Find all NAND chips present in a DiskOnChip, and identify them */
-
-static void DoC_ScanChips(struct DiskOnChip *this)
-{
-	int floor, chip;
-	int numchips[MAX_FLOORS];
-	int maxchips = MAX_CHIPS;
-	int ret = 1;
-
-	this->numchips = 0;
-	this->mfr = 0;
-	this->id = 0;
-
-	if (DoC_is_Millennium(this))
-		maxchips = MAX_CHIPS_MIL;
-
-	/* For each floor, find the number of valid chips it contains */
-	for (floor = 0; floor < MAX_FLOORS; floor++) {
-		ret = 1;
-		numchips[floor] = 0;
-		for (chip = 0; chip < maxchips && ret != 0; chip++) {
-
-			ret = DoC_IdentChip(this, floor, chip);
-			if (ret) {
-				numchips[floor]++;
-				this->numchips++;
-			}
-		}
-	}
-
-	/* If there are none at all that we recognise, bail */
-	if (!this->numchips) {
-		puts ("No flash chips recognised.\n");
-		return;
-	}
-
-	/* Allocate an array to hold the information for each chip */
-	this->chips = malloc(sizeof(struct Nand) * this->numchips);
-	if (!this->chips) {
-		puts ("No memory for allocating chip info structures\n");
-		return;
-	}
-
-	ret = 0;
-
-	/* Fill out the chip array with {floor, chipno} for each
-	 * detected chip in the device. */
-	for (floor = 0; floor < MAX_FLOORS; floor++) {
-		for (chip = 0; chip < numchips[floor]; chip++) {
-			this->chips[ret].floor = floor;
-			this->chips[ret].chip = chip;
-			this->chips[ret].curadr = 0;
-			this->chips[ret].curmode = 0x50;
-			ret++;
-		}
-	}
-
-	/* Calculate and print the total size of the device */
-	this->totlen = this->numchips * (1 << this->chipshift);
-
-#ifdef DOC_DEBUG
-	printf("%d flash chips found. Total DiskOnChip size: %ld MB\n",
-	       this->numchips, this->totlen >> 20);
-#endif
-}
-
-/* find_boot_record: Find the NFTL Media Header and its Spare copy which contains the
- *	various device information of the NFTL partition and Bad Unit Table. Update
- *	the ReplUnitTable[] table accroding to the Bad Unit Table. ReplUnitTable[]
- *	is used for management of Erase Unit in other routines in nftl.c and nftlmount.c
- */
-static int find_boot_record(struct NFTLrecord *nftl)
-{
-	struct nftl_uci1 h1;
-	struct nftl_oob oob;
-	unsigned int block, boot_record_count = 0;
-	int retlen;
-	u8 buf[SECTORSIZE];
-	struct NFTLMediaHeader *mh = &nftl->MediaHdr;
-	unsigned int i;
-
-	nftl->MediaUnit = BLOCK_NIL;
-	nftl->SpareMediaUnit = BLOCK_NIL;
-
-	/* search for a valid boot record */
-	for (block = 0; block < nftl->nb_blocks; block++) {
-		int ret;
-
-		/* Check for ANAND header first. Then can whinge if it's found but later
-		   checks fail */
-		if ((ret = doc_read_ecc(nftl->mtd, block * nftl->EraseSize, SECTORSIZE,
-					(size_t *)&retlen, buf, NULL))) {
-			static int warncount = 5;
-
-			if (warncount) {
-				printf("Block read at 0x%x failed\n", block * nftl->EraseSize);
-				if (!--warncount)
-					puts ("Further failures for this block will not be printed\n");
-			}
-			continue;
-		}
-
-		if (retlen < 6 || memcmp(buf, "ANAND", 6)) {
-			/* ANAND\0 not found. Continue */
-#ifdef PSYCHO_DEBUG
-			printf("ANAND header not found at 0x%x\n", block * nftl->EraseSize);
-#endif
-			continue;
-		}
-
-#ifdef NFTL_DEBUG
-		printf("ANAND header found at 0x%x\n", block * nftl->EraseSize);
-#endif
-
-		/* To be safer with BIOS, also use erase mark as discriminant */
-		if ((ret = doc_read_oob(nftl->mtd, block * nftl->EraseSize + SECTORSIZE + 8,
-				8, (size_t *)&retlen, (uchar *)&h1) < 0)) {
-#ifdef NFTL_DEBUG
-			printf("ANAND header found at 0x%x, but OOB data read failed\n",
-			       block * nftl->EraseSize);
-#endif
-			continue;
-		}
-
-		/* OK, we like it. */
-
-		if (boot_record_count) {
-			/* We've already processed one. So we just check if
-			   this one is the same as the first one we found */
-			if (memcmp(mh, buf, sizeof(struct NFTLMediaHeader))) {
-#ifdef NFTL_DEBUG
-				printf("NFTL Media Headers at 0x%x and 0x%x disagree.\n",
-				       nftl->MediaUnit * nftl->EraseSize, block * nftl->EraseSize);
-#endif
-				/* if (debug) Print both side by side */
-				return -1;
-			}
-			if (boot_record_count == 1)
-				nftl->SpareMediaUnit = block;
-
-			boot_record_count++;
-			continue;
-		}
-
-		/* This is the first we've seen. Copy the media header structure into place */
-		memcpy(mh, buf, sizeof(struct NFTLMediaHeader));
-
-		/* Do some sanity checks on it */
-		if (mh->UnitSizeFactor == 0) {
-#ifdef NFTL_DEBUG
-			puts ("UnitSizeFactor 0x00 detected.\n"
-			      "This violates the spec but we think we know what it means...\n");
-#endif
-		} else if (mh->UnitSizeFactor != 0xff) {
-			printf ("Sorry, we don't support UnitSizeFactor "
-			      "of != 1 yet.\n");
-			return -1;
-		}
-
-		nftl->nb_boot_blocks = le16_to_cpu(mh->FirstPhysicalEUN);
-		if ((nftl->nb_boot_blocks + 2) >= nftl->nb_blocks) {
-			printf ("NFTL Media Header sanity check failed:\n"
-				"nb_boot_blocks (%d) + 2 > nb_blocks (%d)\n",
-				nftl->nb_boot_blocks, nftl->nb_blocks);
-			return -1;
-		}
-
-		nftl->numvunits = le32_to_cpu(mh->FormattedSize) / nftl->EraseSize;
-		if (nftl->numvunits > (nftl->nb_blocks - nftl->nb_boot_blocks - 2)) {
-			printf ("NFTL Media Header sanity check failed:\n"
-				"numvunits (%d) > nb_blocks (%d) - nb_boot_blocks(%d) - 2\n",
-				nftl->numvunits,
-				nftl->nb_blocks,
-				nftl->nb_boot_blocks);
-			return -1;
-		}
-
-		nftl->nr_sects  = nftl->numvunits * (nftl->EraseSize / SECTORSIZE);
-
-		/* If we're not using the last sectors in the device for some reason,
-		   reduce nb_blocks accordingly so we forget they're there */
-		nftl->nb_blocks = le16_to_cpu(mh->NumEraseUnits) + le16_to_cpu(mh->FirstPhysicalEUN);
-
-		/* read the Bad Erase Unit Table and modify ReplUnitTable[] accordingly */
-		for (i = 0; i < nftl->nb_blocks; i++) {
-			if ((i & (SECTORSIZE - 1)) == 0) {
-				/* read one sector for every SECTORSIZE of blocks */
-				if ((ret = doc_read_ecc(nftl->mtd, block * nftl->EraseSize +
-						       i + SECTORSIZE, SECTORSIZE,
-						       (size_t *)&retlen, buf, (uchar *)&oob)) < 0) {
-					puts ("Read of bad sector table failed\n");
-					return -1;
-				}
-			}
-			/* mark the Bad Erase Unit as RESERVED in ReplUnitTable */
-			if (buf[i & (SECTORSIZE - 1)] != 0xff)
-				nftl->ReplUnitTable[i] = BLOCK_RESERVED;
-		}
-
-		nftl->MediaUnit = block;
-		boot_record_count++;
-
-	} /* foreach (block) */
-
-	return boot_record_count?0:-1;
-}
-
-/* This routine is made available to other mtd code via
- * inter_module_register.  It must only be accessed through
- * inter_module_get which will bump the use count of this module.  The
- * addresses passed back in mtd are valid as long as the use count of
- * this module is non-zero, i.e. between inter_module_get and
- * inter_module_put.  Keith Owens <kaos@ocs.com.au> 29 Oct 2000.
- */
-static void DoC2k_init(struct DiskOnChip* this)
-{
-	struct NFTLrecord *nftl;
-
-	switch (this->ChipID) {
-	case DOC_ChipID_Doc2k:
-		this->name = "DiskOnChip 2000";
-		this->ioreg = DoC_2k_CDSN_IO;
-		break;
-	case DOC_ChipID_DocMil:
-		this->name = "DiskOnChip Millennium";
-		this->ioreg = DoC_Mil_CDSN_IO;
-		break;
-	}
-
-#ifdef DOC_DEBUG
-	printf("%s found at address 0x%lX\n", this->name,
-	       this->physadr);
-#endif
-
-	this->totlen = 0;
-	this->numchips = 0;
-
-	this->curfloor = -1;
-	this->curchip = -1;
-
-	/* Ident all the chips present. */
-	DoC_ScanChips(this);
-	if ((!this->numchips) || (!this->chips))
-		return;
-
-	nftl = &this->nftl;
-
-	/* Get physical parameters */
-	nftl->EraseSize = this->erasesize;
-	nftl->nb_blocks = this->totlen / this->erasesize;
-	nftl->mtd = this;
-
-	if (find_boot_record(nftl) != 0)
-		this->nftl_found = 0;
-	else
-		this->nftl_found = 1;
-
-	printf("%s @ 0x%lX, %ld MB\n", this->name, this->physadr, this->totlen >> 20);
-}
-
-int doc_read_ecc(struct DiskOnChip* this, loff_t from, size_t len,
-		 size_t * retlen, u_char * buf, u_char * eccbuf)
-{
-	unsigned long docptr;
-	struct Nand *mychip;
-	unsigned char syndrome[6];
-	volatile char dummy;
-	int i, len256 = 0, ret=0;
-
-	docptr = this->virtadr;
-
-	/* Don't allow read past end of device */
-	if (from >= this->totlen) {
-		puts ("Out of flash\n");
-		return DOC_EINVAL;
-	}
-
-	/* Don't allow a single read to cross a 512-byte block boundary */
-	if (from + len > ((from | 0x1ff) + 1))
-		len = ((from | 0x1ff) + 1) - from;
-
-	/* The ECC will not be calculated correctly if less than 512 is read */
-	if (len != 0x200 && eccbuf)
-		printf("ECC needs a full sector read (adr: %lx size %lx)\n",
-		       (long) from, (long) len);
-
-#ifdef PSYCHO_DEBUG
-	printf("DoC_Read (adr: %lx size %lx)\n", (long) from, (long) len);
-#endif
-
-	/* Find the chip which is to be used and select it */
-	mychip = &this->chips[shr(from, this->chipshift)];
-
-	if (this->curfloor != mychip->floor) {
-		DoC_SelectFloor(this, mychip->floor);
-		DoC_SelectChip(this, mychip->chip);
-	} else if (this->curchip != mychip->chip) {
-		DoC_SelectChip(this, mychip->chip);
-	}
-
-	this->curfloor = mychip->floor;
-	this->curchip = mychip->chip;
-
-	DoC_Command(this,
-		    (!this->page256
-		     && (from & 0x100)) ? NAND_CMD_READ1 : NAND_CMD_READ0,
-		    CDSN_CTRL_WP);
-	DoC_Address(this, ADDR_COLUMN_PAGE, from, CDSN_CTRL_WP,
-		    CDSN_CTRL_ECC_IO);
-
-	if (eccbuf) {
-		/* Prime the ECC engine */
-		WriteDOC(DOC_ECC_RESET, docptr, ECCConf);
-		WriteDOC(DOC_ECC_EN, docptr, ECCConf);
-	} else {
-		/* disable the ECC engine */
-		WriteDOC(DOC_ECC_RESET, docptr, ECCConf);
-		WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
-	}
-
-	/* treat crossing 256-byte sector for 2M x 8bits devices */
-	if (this->page256 && from + len > (from | 0xff) + 1) {
-		len256 = (from | 0xff) + 1 - from;
-		DoC_ReadBuf(this, buf, len256);
-
-		DoC_Command(this, NAND_CMD_READ0, CDSN_CTRL_WP);
-		DoC_Address(this, ADDR_COLUMN_PAGE, from + len256,
-			    CDSN_CTRL_WP, CDSN_CTRL_ECC_IO);
-	}
-
-	DoC_ReadBuf(this, &buf[len256], len - len256);
-
-	/* Let the caller know we completed it */
-	*retlen = len;
-
-	if (eccbuf) {
-		/* Read the ECC data through the DiskOnChip ECC logic */
-		/* Note: this will work even with 2M x 8bit devices as   */
-		/*       they have 8 bytes of OOB per 256 page. mf.      */
-		DoC_ReadBuf(this, eccbuf, 6);
-
-		/* Flush the pipeline */
-		if (DoC_is_Millennium(this)) {
-			dummy = ReadDOC(docptr, ECCConf);
-			dummy = ReadDOC(docptr, ECCConf);
-			i = ReadDOC(docptr, ECCConf);
-		} else {
-			dummy = ReadDOC(docptr, 2k_ECCStatus);
-			dummy = ReadDOC(docptr, 2k_ECCStatus);
-			i = ReadDOC(docptr, 2k_ECCStatus);
-		}
-
-		/* Check the ECC Status */
-		if (i & 0x80) {
-			int nb_errors;
-			/* There was an ECC error */
-#ifdef ECC_DEBUG
-			printf("DiskOnChip ECC Error: Read at %lx\n", (long)from);
-#endif
-			/* Read the ECC syndrom through the DiskOnChip ECC logic.
-			   These syndrome will be all ZERO when there is no error */
-			for (i = 0; i < 6; i++) {
-				syndrome[i] =
-				    ReadDOC(docptr, ECCSyndrome0 + i);
-			}
-			nb_errors = doc_decode_ecc(buf, syndrome);
-
-#ifdef ECC_DEBUG
-			printf("Errors corrected: %x\n", nb_errors);
-#endif
-			if (nb_errors < 0) {
-				/* We return error, but have actually done the read. Not that
-				   this can be told to user-space, via sys_read(), but at least
-				   MTD-aware stuff can know about it by checking *retlen */
-				printf("ECC Errors at %lx\n", (long)from);
-				ret = DOC_EECC;
-			}
-		}
-
-#ifdef PSYCHO_DEBUG
-		printf("ECC DATA at %lxB: %2.2X %2.2X %2.2X %2.2X %2.2X %2.2X\n",
-			     (long)from, eccbuf[0], eccbuf[1], eccbuf[2],
-			     eccbuf[3], eccbuf[4], eccbuf[5]);
-#endif
-
-		/* disable the ECC engine */
-		WriteDOC(DOC_ECC_DIS, docptr , ECCConf);
-	}
-
-	/* according to 11.4.1, we need to wait for the busy line
-	 * drop if we read to the end of the page.  */
-	if(0 == ((from + *retlen) & 0x1ff))
-	{
-	    DoC_WaitReady(this);
-	}
-
-	return ret;
-}
-
-int doc_write_ecc(struct DiskOnChip* this, loff_t to, size_t len,
-		  size_t * retlen, const u_char * buf,
-		  u_char * eccbuf)
-{
-	int di; /* Yes, DI is a hangover from when I was disassembling the binary driver */
-	unsigned long docptr;
-	volatile char dummy;
-	int len256 = 0;
-	struct Nand *mychip;
-
-	docptr = this->virtadr;
-
-	/* Don't allow write past end of device */
-	if (to >= this->totlen) {
-		puts ("Out of flash\n");
-		return DOC_EINVAL;
-	}
-
-	/* Don't allow a single write to cross a 512-byte block boundary */
-	if (to + len > ((to | 0x1ff) + 1))
-		len = ((to | 0x1ff) + 1) - to;
-
-	/* The ECC will not be calculated correctly if less than 512 is written */
-	if (len != 0x200 && eccbuf)
-		printf("ECC needs a full sector write (adr: %lx size %lx)\n",
-		       (long) to, (long) len);
-
-	/* printf("DoC_Write (adr: %lx size %lx)\n", (long) to, (long) len); */
-
-	/* Find the chip which is to be used and select it */
-	mychip = &this->chips[shr(to, this->chipshift)];
-
-	if (this->curfloor != mychip->floor) {
-		DoC_SelectFloor(this, mychip->floor);
-		DoC_SelectChip(this, mychip->chip);
-	} else if (this->curchip != mychip->chip) {
-		DoC_SelectChip(this, mychip->chip);
-	}
-
-	this->curfloor = mychip->floor;
-	this->curchip = mychip->chip;
-
-	/* Set device to main plane of flash */
-	DoC_Command(this, NAND_CMD_RESET, CDSN_CTRL_WP);
-	DoC_Command(this,
-		    (!this->page256
-		     && (to & 0x100)) ? NAND_CMD_READ1 : NAND_CMD_READ0,
-		    CDSN_CTRL_WP);
-
-	DoC_Command(this, NAND_CMD_SEQIN, 0);
-	DoC_Address(this, ADDR_COLUMN_PAGE, to, 0, CDSN_CTRL_ECC_IO);
-
-	if (eccbuf) {
-		/* Prime the ECC engine */
-		WriteDOC(DOC_ECC_RESET, docptr, ECCConf);
-		WriteDOC(DOC_ECC_EN | DOC_ECC_RW, docptr, ECCConf);
-	} else {
-		/* disable the ECC engine */
-		WriteDOC(DOC_ECC_RESET, docptr, ECCConf);
-		WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
-	}
-
-	/* treat crossing 256-byte sector for 2M x 8bits devices */
-	if (this->page256 && to + len > (to | 0xff) + 1) {
-		len256 = (to | 0xff) + 1 - to;
-		DoC_WriteBuf(this, buf, len256);
-
-		DoC_Command(this, NAND_CMD_PAGEPROG, 0);
-
-		DoC_Command(this, NAND_CMD_STATUS, CDSN_CTRL_WP);
-		/* There's an implicit DoC_WaitReady() in DoC_Command */
-
-		dummy = ReadDOC(docptr, CDSNSlowIO);
-		DoC_Delay(this, 2);
-
-		if (ReadDOC_(docptr, this->ioreg) & 1) {
-			puts ("Error programming flash\n");
-			/* Error in programming */
-			*retlen = 0;
-			return DOC_EIO;
-		}
-
-		DoC_Command(this, NAND_CMD_SEQIN, 0);
-		DoC_Address(this, ADDR_COLUMN_PAGE, to + len256, 0,
-			    CDSN_CTRL_ECC_IO);
-	}
-
-	DoC_WriteBuf(this, &buf[len256], len - len256);
-
-	if (eccbuf) {
-		WriteDOC(CDSN_CTRL_ECC_IO | CDSN_CTRL_CE, docptr,
-			 CDSNControl);
-
-		if (DoC_is_Millennium(this)) {
-			WriteDOC(0, docptr, NOP);
-			WriteDOC(0, docptr, NOP);
-			WriteDOC(0, docptr, NOP);
-		} else {
-			WriteDOC_(0, docptr, this->ioreg);
-			WriteDOC_(0, docptr, this->ioreg);
-			WriteDOC_(0, docptr, this->ioreg);
-		}
-
-		/* Read the ECC data through the DiskOnChip ECC logic */
-		for (di = 0; di < 6; di++) {
-			eccbuf[di] = ReadDOC(docptr, ECCSyndrome0 + di);
-		}
-
-		/* Reset the ECC engine */
-		WriteDOC(DOC_ECC_DIS, docptr, ECCConf);
-
-#ifdef PSYCHO_DEBUG
-		printf
-		    ("OOB data at %lx is %2.2X %2.2X %2.2X %2.2X %2.2X %2.2X\n",
-		     (long) to, eccbuf[0], eccbuf[1], eccbuf[2], eccbuf[3],
-		     eccbuf[4], eccbuf[5]);
-#endif
-	}
-
-	DoC_Command(this, NAND_CMD_PAGEPROG, 0);
-
-	DoC_Command(this, NAND_CMD_STATUS, CDSN_CTRL_WP);
-	/* There's an implicit DoC_WaitReady() in DoC_Command */
-
-	dummy = ReadDOC(docptr, CDSNSlowIO);
-	DoC_Delay(this, 2);
-
-	if (ReadDOC_(docptr, this->ioreg) & 1) {
-		puts ("Error programming flash\n");
-		/* Error in programming */
-		*retlen = 0;
-		return DOC_EIO;
-	}
-
-	/* Let the caller know we completed it */
-	*retlen = len;
-
-	if (eccbuf) {
-		unsigned char x[8];
-		size_t dummy;
-		int ret;
-
-		/* Write the ECC data to flash */
-		for (di=0; di<6; di++)
-			x[di] = eccbuf[di];
-
-		x[6]=0x55;
-		x[7]=0x55;
-
-		ret = doc_write_oob(this, to, 8, &dummy, x);
-		return ret;
-	}
-	return 0;
-}
-
-int doc_read_oob(struct DiskOnChip* this, loff_t ofs, size_t len,
-		 size_t * retlen, u_char * buf)
-{
-	int len256 = 0, ret;
-	unsigned long docptr;
-	struct Nand *mychip;
-
-	docptr = this->virtadr;
-
-	mychip = &this->chips[shr(ofs, this->chipshift)];
-
-	if (this->curfloor != mychip->floor) {
-		DoC_SelectFloor(this, mychip->floor);
-		DoC_SelectChip(this, mychip->chip);
-	} else if (this->curchip != mychip->chip) {
-		DoC_SelectChip(this, mychip->chip);
-	}
-	this->curfloor = mychip->floor;
-	this->curchip = mychip->chip;
-
-	/* update address for 2M x 8bit devices. OOB starts on the second */
-	/* page to maintain compatibility with doc_read_ecc. */
-	if (this->page256) {
-		if (!(ofs & 0x8))
-			ofs += 0x100;
-		else
-			ofs -= 0x8;
-	}
-
-	DoC_Command(this, NAND_CMD_READOOB, CDSN_CTRL_WP);
-	DoC_Address(this, ADDR_COLUMN_PAGE, ofs, CDSN_CTRL_WP, 0);
-
-	/* treat crossing 8-byte OOB data for 2M x 8bit devices */
-	/* Note: datasheet says it should automaticaly wrap to the */
-	/*       next OOB block, but it didn't work here. mf.      */
-	if (this->page256 && ofs + len > (ofs | 0x7) + 1) {
-		len256 = (ofs | 0x7) + 1 - ofs;
-		DoC_ReadBuf(this, buf, len256);
-
-		DoC_Command(this, NAND_CMD_READOOB, CDSN_CTRL_WP);
-		DoC_Address(this, ADDR_COLUMN_PAGE, ofs & (~0x1ff),
-			    CDSN_CTRL_WP, 0);
-	}
-
-	DoC_ReadBuf(this, &buf[len256], len - len256);
-
-	*retlen = len;
-	/* Reading the full OOB data drops us off of the end of the page,
-	 * causing the flash device to go into busy mode, so we need
-	 * to wait until ready 11.4.1 and Toshiba TC58256FT docs */
-
-	ret = DoC_WaitReady(this);
-
-	return ret;
-
-}
-
-int doc_write_oob(struct DiskOnChip* this, loff_t ofs, size_t len,
-		  size_t * retlen, const u_char * buf)
-{
-	int len256 = 0;
-	unsigned long docptr = this->virtadr;
-	struct Nand *mychip = &this->chips[shr(ofs, this->chipshift)];
-	volatile int dummy;
-
-#ifdef PSYCHO_DEBUG
-	printf("doc_write_oob(%lx, %d): %2.2X %2.2X %2.2X %2.2X ... %2.2X %2.2X .. %2.2X %2.2X\n",
-	       (long)ofs, len, buf[0], buf[1], buf[2], buf[3],
-	       buf[8], buf[9], buf[14],buf[15]);
-#endif
-
-	/* Find the chip which is to be used and select it */
-	if (this->curfloor != mychip->floor) {
-		DoC_SelectFloor(this, mychip->floor);
-		DoC_SelectChip(this, mychip->chip);
-	} else if (this->curchip != mychip->chip) {
-		DoC_SelectChip(this, mychip->chip);
-	}
-	this->curfloor = mychip->floor;
-	this->curchip = mychip->chip;
-
-	/* disable the ECC engine */
-	WriteDOC (DOC_ECC_RESET, docptr, ECCConf);
-	WriteDOC (DOC_ECC_DIS, docptr, ECCConf);
-
-	/* Reset the chip, see Software Requirement 11.4 item 1. */
-	DoC_Command(this, NAND_CMD_RESET, CDSN_CTRL_WP);
-
-	/* issue the Read2 command to set the pointer to the Spare Data Area. */
-	DoC_Command(this, NAND_CMD_READOOB, CDSN_CTRL_WP);
-
-	/* update address for 2M x 8bit devices. OOB starts on the second */
-	/* page to maintain compatibility with doc_read_ecc. */
-	if (this->page256) {
-		if (!(ofs & 0x8))
-			ofs += 0x100;
-		else
-			ofs -= 0x8;
-	}
-
-	/* issue the Serial Data In command to initial the Page Program process */
-	DoC_Command(this, NAND_CMD_SEQIN, 0);
-	DoC_Address(this, ADDR_COLUMN_PAGE, ofs, 0, 0);
-
-	/* treat crossing 8-byte OOB data for 2M x 8bit devices */
-	/* Note: datasheet says it should automaticaly wrap to the */
-	/*       next OOB block, but it didn't work here. mf.      */
-	if (this->page256 && ofs + len > (ofs | 0x7) + 1) {
-		len256 = (ofs | 0x7) + 1 - ofs;
-		DoC_WriteBuf(this, buf, len256);
-
-		DoC_Command(this, NAND_CMD_PAGEPROG, 0);
-		DoC_Command(this, NAND_CMD_STATUS, 0);
-		/* DoC_WaitReady() is implicit in DoC_Command */
-
-		dummy = ReadDOC(docptr, CDSNSlowIO);
-		DoC_Delay(this, 2);
-
-		if (ReadDOC_(docptr, this->ioreg) & 1) {
-			puts ("Error programming oob data\n");
-			/* There was an error */
-			*retlen = 0;
-			return DOC_EIO;
-		}
-		DoC_Command(this, NAND_CMD_SEQIN, 0);
-		DoC_Address(this, ADDR_COLUMN_PAGE, ofs & (~0x1ff), 0, 0);
-	}
-
-	DoC_WriteBuf(this, &buf[len256], len - len256);
-
-	DoC_Command(this, NAND_CMD_PAGEPROG, 0);
-	DoC_Command(this, NAND_CMD_STATUS, 0);
-	/* DoC_WaitReady() is implicit in DoC_Command */
-
-	dummy = ReadDOC(docptr, CDSNSlowIO);
-	DoC_Delay(this, 2);
-
-	if (ReadDOC_(docptr, this->ioreg) & 1) {
-		puts ("Error programming oob data\n");
-		/* There was an error */
-		*retlen = 0;
-		return DOC_EIO;
-	}
-
-	*retlen = len;
-	return 0;
-
-}
-
-int doc_erase(struct DiskOnChip* this, loff_t ofs, size_t len)
-{
-	volatile int dummy;
-	unsigned long docptr;
-	struct Nand *mychip;
-
-	if (ofs & (this->erasesize-1) || len & (this->erasesize-1)) {
-		puts ("Offset and size must be sector aligned\n");
-		return DOC_EINVAL;
-	}
-
-	docptr = this->virtadr;
-
-	/* FIXME: Do this in the background. Use timers or schedule_task() */
-	while(len) {
-		mychip = &this->chips[shr(ofs, this->chipshift)];
-
-		if (this->curfloor != mychip->floor) {
-			DoC_SelectFloor(this, mychip->floor);
-			DoC_SelectChip(this, mychip->chip);
-		} else if (this->curchip != mychip->chip) {
-			DoC_SelectChip(this, mychip->chip);
-		}
-		this->curfloor = mychip->floor;
-		this->curchip = mychip->chip;
-
-		DoC_Command(this, NAND_CMD_ERASE1, 0);
-		DoC_Address(this, ADDR_PAGE, ofs, 0, 0);
-		DoC_Command(this, NAND_CMD_ERASE2, 0);
-
-		DoC_Command(this, NAND_CMD_STATUS, CDSN_CTRL_WP);
-
-		dummy = ReadDOC(docptr, CDSNSlowIO);
-		DoC_Delay(this, 2);
-
-		if (ReadDOC_(docptr, this->ioreg) & 1) {
-			printf("Error erasing at 0x%lx\n", (long)ofs);
-			/* There was an error */
-			goto callback;
-		}
-		ofs += this->erasesize;
-		len -= this->erasesize;
-	}
-
- callback:
-	return 0;
-}
-
-static inline int doccheck(unsigned long potential, unsigned long physadr)
-{
-	unsigned long window=potential;
-	unsigned char tmp, ChipID;
-#ifndef DOC_PASSIVE_PROBE
-	unsigned char tmp2;
-#endif
-
-	/* Routine copied from the Linux DOC driver */
-
-#ifdef CONFIG_SYS_DOCPROBE_55AA
-	/* Check for 0x55 0xAA signature at beginning of window,
-	   this is no longer true once we remove the IPL (for Millennium */
-	if (ReadDOC(window, Sig1) != 0x55 || ReadDOC(window, Sig2) != 0xaa)
-		return 0;
-#endif /* CONFIG_SYS_DOCPROBE_55AA */
-
-#ifndef DOC_PASSIVE_PROBE
-	/* It's not possible to cleanly detect the DiskOnChip - the
-	 * bootup procedure will put the device into reset mode, and
-	 * it's not possible to talk to it without actually writing
-	 * to the DOCControl register. So we store the current contents
-	 * of the DOCControl register's location, in case we later decide
-	 * that it's not a DiskOnChip, and want to put it back how we
-	 * found it.
-	 */
-	tmp2 = ReadDOC(window, DOCControl);
-
-	/* Reset the DiskOnChip ASIC */
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
-		 window, DOCControl);
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_RESET,
-		 window, DOCControl);
-
-	/* Enable the DiskOnChip ASIC */
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
-		 window, DOCControl);
-	WriteDOC(DOC_MODE_CLR_ERR | DOC_MODE_MDWREN | DOC_MODE_NORMAL,
-		 window, DOCControl);
-#endif /* !DOC_PASSIVE_PROBE */
-
-	ChipID = ReadDOC(window, ChipID);
-
-	switch (ChipID) {
-	case DOC_ChipID_Doc2k:
-		/* Check the TOGGLE bit in the ECC register */
-		tmp = ReadDOC(window, 2k_ECCStatus) & DOC_TOGGLE_BIT;
-		if ((ReadDOC(window, 2k_ECCStatus) & DOC_TOGGLE_BIT) != tmp)
-				return ChipID;
-		break;
-
-	case DOC_ChipID_DocMil:
-		/* Check the TOGGLE bit in the ECC register */
-		tmp = ReadDOC(window, ECCConf) & DOC_TOGGLE_BIT;
-		if ((ReadDOC(window, ECCConf) & DOC_TOGGLE_BIT) != tmp)
-				return ChipID;
-		break;
-
-	default:
-#ifndef CONFIG_SYS_DOCPROBE_55AA
-/*
- * if the ID isn't the DoC2000 or DoCMillenium ID, so we can assume
- * the DOC is missing
- */
-# if 0
-		printf("Possible DiskOnChip with unknown ChipID %2.2X found at 0x%lx\n",
-		       ChipID, physadr);
-# endif
-#endif
-#ifndef DOC_PASSIVE_PROBE
-		/* Put back the contents of the DOCControl register, in case it's not
-		 * actually a DiskOnChip.
-		 */
-		WriteDOC(tmp2, window, DOCControl);
-#endif
-		return 0;
-	}
-
-	puts ("DiskOnChip failed TOGGLE test, dropping.\n");
-
-#ifndef DOC_PASSIVE_PROBE
-	/* Put back the contents of the DOCControl register: it's not a DiskOnChip */
-	WriteDOC(tmp2, window, DOCControl);
-#endif
-	return 0;
-}
-
-void doc_probe(unsigned long physadr)
-{
-	struct DiskOnChip *this = NULL;
-	int i=0, ChipID;
-
-	if ((ChipID = doccheck(physadr, physadr))) {
-
-		for (i=0; i<CONFIG_SYS_MAX_DOC_DEVICE; i++) {
-			if (doc_dev_desc[i].ChipID == DOC_ChipID_UNKNOWN) {
-				this = doc_dev_desc + i;
-				break;
-			}
-		}
-
-		if (!this) {
-			puts ("Cannot allocate memory for data structures.\n");
-			return;
-		}
-
-		if (curr_device == -1)
-			curr_device = i;
-
-		memset((char *)this, 0, sizeof(struct DiskOnChip));
-
-		this->virtadr = physadr;
-		this->physadr = physadr;
-		this->ChipID = ChipID;
-
-		DoC2k_init(this);
-	} else {
-		puts ("No DiskOnChip found\n");
-	}
-}
-#else
-void doc_probe(unsigned long physadr) {}
-#endif
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index 4db4a83..372ccb2 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -96,12 +96,8 @@
 #include <cramfs/cramfs_fs.h>
 
 #if defined(CONFIG_CMD_NAND)
-#ifdef CONFIG_NAND_LEGACY
-#include <linux/mtd/nand_legacy.h>
-#else /* !CONFIG_NAND_LEGACY */
 #include <linux/mtd/nand.h>
 #include <nand.h>
-#endif /* !CONFIG_NAND_LEGACY */
 #endif
 
 #if defined(CONFIG_CMD_ONENAND)
@@ -187,12 +183,7 @@ static int mtd_device_validate(u8 type, u8 num, u32 *size)
 	} else if (type == MTD_DEV_TYPE_NAND) {
 #if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
 		if (num < CONFIG_SYS_MAX_NAND_DEVICE) {
-#ifndef CONFIG_NAND_LEGACY
 			*size = nand_info[num].size;
-#else
-			extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-			*size = nand_dev_desc[num].totlen;
-#endif
 			return 0;
 		}
 
@@ -267,17 +258,11 @@ static int mtd_id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *d
 static inline u32 get_part_sector_size_nand(struct mtdids *id)
 {
 #if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND)
-#if defined(CONFIG_NAND_LEGACY)
-	extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-
-	return nand_dev_desc[id->num].erasesize;
-#else
 	nand_info_t *nand;
 
 	nand = &nand_info[id->num];
 
 	return nand->erasesize;
-#endif
 #else
 	BUG();
 	return 0;
diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index 2d1446e..665995d 100644
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -94,12 +94,8 @@
 #include <linux/mtd/mtd.h>
 
 #if defined(CONFIG_CMD_NAND)
-#ifdef CONFIG_NAND_LEGACY
-#include <linux/mtd/nand_legacy.h>
-#else /* !CONFIG_NAND_LEGACY */
 #include <linux/mtd/nand.h>
 #include <nand.h>
-#endif /* !CONFIG_NAND_LEGACY */
 #endif
 
 #if defined(CONFIG_CMD_ONENAND)
@@ -462,9 +458,6 @@ static int part_del(struct mtd_device *dev, struct part_info *part)
 		}
 	}
 
-#ifdef CONFIG_NAND_LEGACY
-	jffs2_free_cache(part);
-#endif
 	list_del(&part->link);
 	free(part);
 	dev->num_parts--;
@@ -491,9 +484,6 @@ static void part_delall(struct list_head *head)
 	list_for_each_safe(entry, n, head) {
 		part_tmp = list_entry(entry, struct part_info, link);
 
-#ifdef CONFIG_NAND_LEGACY
-		jffs2_free_cache(part_tmp);
-#endif
 		list_del(entry);
 		free(part_tmp);
 	}
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 2f70521..158a55f 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -11,7 +11,6 @@
 #include <common.h>
 
 
-#ifndef CONFIG_NAND_LEGACY
 /*
  *
  * New NAND support
@@ -688,414 +687,3 @@ U_BOOT_CMD(nboot, 4, 1, do_nandboot,
 	"[partition] | [[[loadAddr] dev] offset]"
 );
 #endif
-
-#else /* CONFIG_NAND_LEGACY */
-/*
- *
- * Legacy NAND support - to be phased out
- *
- */
-#include <command.h>
-#include <malloc.h>
-#include <asm/io.h>
-#include <watchdog.h>
-
-#ifdef CONFIG_show_boot_progress
-# include <status_led.h>
-# define show_boot_progress(arg)	show_boot_progress(arg)
-#else
-# define show_boot_progress(arg)
-#endif
-
-#if defined(CONFIG_CMD_NAND)
-#include <linux/mtd/nand_legacy.h>
-#if 0
-#include <linux/mtd/nand_ids.h>
-#include <jffs2/jffs2.h>
-#endif
-
-#ifdef CONFIG_OMAP1510
-void archflashwp(void *archdata, int wp);
-#endif
-
-#define ROUND_DOWN(value,boundary)      ((value) & (~((boundary)-1)))
-
-#undef	NAND_DEBUG
-#undef	PSYCHO_DEBUG
-
-/* ****************** WARNING *********************
- * When ALLOW_ERASE_BAD_DEBUG is non-zero the erase command will
- * erase (or at least attempt to erase) blocks that are marked
- * bad. This can be very handy if you are _sure_ that the block
- * is OK, say because you marked a good block bad to test bad
- * block handling and you are done testing, or if you have
- * accidentally marked blocks bad.
- *
- * Erasing factory marked bad blocks is a _bad_ idea. If the
- * erase succeeds there is no reliable way to find them again,
- * and attempting to program or erase bad blocks can affect
- * the data in _other_ (good) blocks.
- */
-#define	 ALLOW_ERASE_BAD_DEBUG 0
-
-#define CONFIG_MTD_NAND_ECC  /* enable ECC */
-#define CONFIG_MTD_NAND_ECC_JFFS2
-
-/* bits for nand_legacy_rw() `cmd'; or together as needed */
-#define NANDRW_READ         0x01
-#define NANDRW_WRITE        0x00
-#define NANDRW_JFFS2	    0x02
-#define NANDRW_JFFS2_SKIP   0x04
-
-/*
- * Imports from nand_legacy.c
- */
-extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE];
-extern int curr_device;
-extern int nand_legacy_erase(struct nand_chip *nand, size_t ofs,
-			    size_t len, int clean);
-extern int nand_legacy_rw(struct nand_chip *nand, int cmd, size_t start,
-			 size_t len, size_t *retlen, u_char *buf);
-extern void nand_print(struct nand_chip *nand);
-extern void nand_print_bad(struct nand_chip *nand);
-extern int nand_read_oob(struct nand_chip *nand, size_t ofs,
-			       size_t len, size_t *retlen, u_char *buf);
-extern int nand_write_oob(struct nand_chip *nand, size_t ofs,
-				size_t len, size_t *retlen, const u_char *buf);
-
-
-int do_nand (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	int rcode = 0;
-
-	switch (argc) {
-	case 0:
-	case 1:
-		cmd_usage(cmdtp);
-		return 1;
-	case 2:
-		if (strcmp (argv[1], "info") == 0) {
-			int i;
-
-			putc ('\n');
-
-			for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; ++i) {
-				if (nand_dev_desc[i].ChipID ==
-				    NAND_ChipID_UNKNOWN)
-					continue;	/* list only known devices */
-				printf ("Device %d: ", i);
-				nand_print (&nand_dev_desc[i]);
-			}
-			return 0;
-
-		} else if (strcmp (argv[1], "device") == 0) {
-			if ((curr_device < 0)
-			    || (curr_device >= CONFIG_SYS_MAX_NAND_DEVICE)) {
-				puts ("\nno devices available\n");
-				return 1;
-			}
-			printf ("\nDevice %d: ", curr_device);
-			nand_print (&nand_dev_desc[curr_device]);
-			return 0;
-
-		} else if (strcmp (argv[1], "bad") == 0) {
-			if ((curr_device < 0)
-			    || (curr_device >= CONFIG_SYS_MAX_NAND_DEVICE)) {
-				puts ("\nno devices available\n");
-				return 1;
-			}
-			printf ("\nDevice %d bad blocks:\n", curr_device);
-			nand_print_bad (&nand_dev_desc[curr_device]);
-			return 0;
-
-		}
-		cmd_usage(cmdtp);
-		return 1;
-	case 3:
-		if (strcmp (argv[1], "device") == 0) {
-			int dev = (int) simple_strtoul (argv[2], NULL, 10);
-
-			printf ("\nDevice %d: ", dev);
-			if (dev >= CONFIG_SYS_MAX_NAND_DEVICE) {
-				puts ("unknown device\n");
-				return 1;
-			}
-			nand_print (&nand_dev_desc[dev]);
-			/*nand_print (dev); */
-
-			if (nand_dev_desc[dev].ChipID == NAND_ChipID_UNKNOWN) {
-				return 1;
-			}
-
-			curr_device = dev;
-
-			puts ("... is now current device\n");
-
-			return 0;
-		} else if (strcmp (argv[1], "erase") == 0
-			   && strcmp (argv[2], "clean") == 0) {
-			struct nand_chip *nand = &nand_dev_desc[curr_device];
-			ulong off = 0;
-			ulong size = nand->totlen;
-			int ret;
-
-			printf ("\nNAND erase: device %d offset %ld, size %ld ... ", curr_device, off, size);
-
-			ret = nand_legacy_erase (nand, off, size, 1);
-
-			printf ("%s\n", ret ? "ERROR" : "OK");
-
-			return ret;
-		}
-
-		cmd_usage(cmdtp);
-		return 1;
-	default:
-		/* at least 4 args */
-
-		if (strncmp (argv[1], "read", 4) == 0 ||
-		    strncmp (argv[1], "write", 5) == 0) {
-			ulong addr = simple_strtoul (argv[2], NULL, 16);
-			off_t off = simple_strtoul (argv[3], NULL, 16);
-			size_t size = simple_strtoul (argv[4], NULL, 16);
-			int cmd = (strncmp (argv[1], "read", 4) == 0) ?
-				  NANDRW_READ : NANDRW_WRITE;
-			size_t total;
-			int ret;
-			char *cmdtail = strchr (argv[1], '.');
-
-			if (cmdtail && !strncmp (cmdtail, ".oob", 2)) {
-				/* read out-of-band data */
-				if (cmd & NANDRW_READ) {
-					ret = nand_read_oob (nand_dev_desc + curr_device,
-							     off, size, &total,
-							     (u_char *) addr);
-				} else {
-					ret = nand_write_oob (nand_dev_desc + curr_device,
-							      off, size, &total,
-							      (u_char *) addr);
-				}
-				return ret;
-			} else if (cmdtail && !strncmp (cmdtail, ".jffs2s", 7)) {
-				cmd |= NANDRW_JFFS2;	/* skip bad blocks (on read too) */
-				if (cmd & NANDRW_READ)
-					cmd |= NANDRW_JFFS2_SKIP;	/* skip bad blocks (on read too) */
-			} else if (cmdtail && !strncmp (cmdtail, ".jffs2", 2))
-				cmd |= NANDRW_JFFS2;	/* skip bad blocks */
-#ifdef SXNI855T
-			/* need ".e" same as ".j" for compatibility with older units */
-			else if (cmdtail && !strcmp (cmdtail, ".e"))
-				cmd |= NANDRW_JFFS2;	/* skip bad blocks */
-#endif
-#ifdef CONFIG_SYS_NAND_SKIP_BAD_DOT_I
-			/* need ".i" same as ".jffs2s" for compatibility with older units (esd) */
-			/* ".i" for image -> read skips bad block (no 0xff) */
-			else if (cmdtail && !strcmp (cmdtail, ".i")) {
-				cmd |= NANDRW_JFFS2;	/* skip bad blocks (on read too) */
-				if (cmd & NANDRW_READ)
-					cmd |= NANDRW_JFFS2_SKIP;	/* skip bad blocks (on read too) */
-			}
-#endif /* CONFIG_SYS_NAND_SKIP_BAD_DOT_I */
-			else if (cmdtail) {
-				cmd_usage(cmdtp);
-				return 1;
-			}
-
-			printf ("\nNAND %s: device %d offset %ld, size %lu ...\n",
-				(cmd & NANDRW_READ) ? "read" : "write",
-				curr_device, off, (ulong)size);
-
-			ret = nand_legacy_rw (nand_dev_desc + curr_device,
-					      cmd, off, size,
-					      &total, (u_char *) addr);
-
-			printf (" %d bytes %s: %s\n", total,
-				(cmd & NANDRW_READ) ? "read" : "written",
-				ret ? "ERROR" : "OK");
-
-			return ret;
-		} else if (strcmp (argv[1], "erase") == 0 &&
-			   (argc == 4 || strcmp ("clean", argv[2]) == 0)) {
-			int clean = argc == 5;
-			ulong off =
-				simple_strtoul (argv[2 + clean], NULL, 16);
-			ulong size =
-				simple_strtoul (argv[3 + clean], NULL, 16);
-			int ret;
-
-			printf ("\nNAND erase: device %d offset %ld, size %ld ...\n",
-				curr_device, off, size);
-
-			ret = nand_legacy_erase (nand_dev_desc + curr_device,
-						 off, size, clean);
-
-			printf ("%s\n", ret ? "ERROR" : "OK");
-
-			return ret;
-		} else {
-			cmd_usage(cmdtp);
-			rcode = 1;
-		}
-
-		return rcode;
-	}
-}
-
-U_BOOT_CMD(
-	nand,	5,	1,	do_nand,
-	"legacy NAND sub-system",
-	"info  - show available NAND devices\n"
-	"nand device [dev] - show or set current device\n"
-	"nand read[.jffs2[s]]  addr off size\n"
-	"nand write[.jffs2] addr off size - read/write `size' bytes starting\n"
-	"    at offset `off' to/from memory address `addr'\n"
-	"nand erase [clean] [off size] - erase `size' bytes from\n"
-	"    offset `off' (entire device if not specified)\n"
-	"nand bad - show bad blocks\n"
-	"nand read.oob addr off size - read out-of-band data\n"
-	"nand write.oob addr off size - read out-of-band data"
-);
-
-int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	char *boot_device = NULL;
-	char *ep;
-	int dev;
-	ulong cnt;
-	ulong addr;
-	ulong offset = 0;
-	image_header_t *hdr;
-	int rcode = 0;
-#if defined(CONFIG_FIT)
-	const void *fit_hdr = NULL;
-#endif
-
-	show_boot_progress (52);
-	switch (argc) {
-	case 1:
-		addr = CONFIG_SYS_LOAD_ADDR;
-		boot_device = getenv ("bootdevice");
-		break;
-	case 2:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = getenv ("bootdevice");
-		break;
-	case 3:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = argv[2];
-		break;
-	case 4:
-		addr = simple_strtoul(argv[1], NULL, 16);
-		boot_device = argv[2];
-		offset = simple_strtoul(argv[3], NULL, 16);
-		break;
-	default:
-		cmd_usage(cmdtp);
-		show_boot_progress (-53);
-		return 1;
-	}
-
-	show_boot_progress (53);
-	if (!boot_device) {
-		puts ("\n** No boot device **\n");
-		show_boot_progress (-54);
-		return 1;
-	}
-	show_boot_progress (54);
-
-	dev = simple_strtoul(boot_device, &ep, 16);
-
-	if ((dev >= CONFIG_SYS_MAX_NAND_DEVICE) ||
-	    (nand_dev_desc[dev].ChipID == NAND_ChipID_UNKNOWN)) {
-		printf ("\n** Device %d not available\n", dev);
-		show_boot_progress (-55);
-		return 1;
-	}
-	show_boot_progress (55);
-
-	printf ("\nLoading from device %d: %s at 0x%lx (offset 0x%lx)\n",
-	    dev, nand_dev_desc[dev].name, nand_dev_desc[dev].IO_ADDR,
-	    offset);
-
-	if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ, offset,
-			    SECTORSIZE, NULL, (u_char *)addr)) {
-		printf ("** Read error on %d\n", dev);
-		show_boot_progress (-56);
-		return 1;
-	}
-	show_boot_progress (56);
-
-	switch (genimg_get_format ((void *)addr)) {
-	case IMAGE_FORMAT_LEGACY:
-		hdr = (image_header_t *)addr;
-		image_print_contents (hdr);
-
-		cnt = image_get_image_size (hdr);
-		cnt -= SECTORSIZE;
-		break;
-#if defined(CONFIG_FIT)
-	case IMAGE_FORMAT_FIT:
-		fit_hdr = (const void *)addr;
-		puts ("Fit image detected...\n");
-
-		cnt = fit_get_size (fit_hdr);
-		break;
-#endif
-	default:
-		show_boot_progress (-57);
-		puts ("** Unknown image type\n");
-		return 1;
-	}
-	show_boot_progress (57);
-
-	if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ,
-			    offset + SECTORSIZE, cnt, NULL,
-			    (u_char *)(addr+SECTORSIZE))) {
-		printf ("** Read error on %d\n", dev);
-		show_boot_progress (-58);
-		return 1;
-	}
-	show_boot_progress (58);
-
-#if defined(CONFIG_FIT)
-	/* This cannot be done earlier, we need complete FIT image in RAM first */
-	if (genimg_get_format ((void *)addr) == IMAGE_FORMAT_FIT) {
-		if (!fit_check_format (fit_hdr)) {
-			show_boot_progress (-150);
-			puts ("** Bad FIT image format\n");
-			return 1;
-		}
-		show_boot_progress (151);
-		fit_print_contents (fit_hdr);
-	}
-#endif
-
-	/* Loading ok, update default load address */
-
-	load_addr = addr;
-
-	/* Check if we should attempt an auto-start */
-	if (((ep = getenv("autostart")) != NULL) && (strcmp(ep,"yes") == 0)) {
-		char *local_args[2];
-		extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
-
-		local_args[0] = argv[0];
-		local_args[1] = NULL;
-
-		printf ("Automatic boot of image at addr 0x%08lx ...\n", addr);
-
-		do_bootm (cmdtp, 0, 1, local_args);
-		rcode = 1;
-	}
-	return rcode;
-}
-
-U_BOOT_CMD(
-	nboot,	4,	1,	do_nandboot,
-	"boot from NAND device",
-	"loadAddr dev"
-);
-
-#endif
-
-#endif /* CONFIG_NAND_LEGACY */
diff --git a/common/docecc.c b/common/docecc.c
deleted file mode 100644
index 3412aff..0000000
--- a/common/docecc.c
+++ /dev/null
@@ -1,513 +0,0 @@
-/*
- * ECC algorithm for M-systems disk on chip. We use the excellent Reed
- * Solmon code of Phil Karn (karn@ka9q.ampr.org) available under the
- * GNU GPL License. The rest is simply to convert the disk on chip
- * syndrom into a standard syndom.
- *
- * Author: Fabrice Bellard (fabrice.bellard@netgem.com)
- * Copyright (C) 2000 Netgem S.A.
- *
- * $Id: docecc.c,v 1.4 2001/10/02 15:05:13 dwmw2 Exp $
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <config.h>
-#include <common.h>
-#include <malloc.h>
-
-#undef ECC_DEBUG
-#undef PSYCHO_DEBUG
-
-#include <linux/mtd/doc2000.h>
-
-/* need to undef it (from asm/termbits.h) */
-#undef B0
-
-#define MM 10 /* Symbol size in bits */
-#define KK (1023-4) /* Number of data symbols per block */
-#define B0 510 /* First root of generator polynomial, alpha form */
-#define PRIM 1 /* power of alpha used to generate roots of generator poly */
-#define	NN ((1 << MM) - 1)
-
-typedef unsigned short dtype;
-
-/* 1+x^3+x^10 */
-static const int Pp[MM+1] = { 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1 };
-
-/* This defines the type used to store an element of the Galois Field
- * used by the code. Make sure this is something larger than a char if
- * if anything larger than GF(256) is used.
- *
- * Note: unsigned char will work up to GF(256) but int seems to run
- * faster on the Pentium.
- */
-typedef int gf;
-
-/* No legal value in index form represents zero, so
- * we need a special value for this purpose
- */
-#define A0	(NN)
-
-/* Compute x % NN, where NN is 2**MM - 1,
- * without a slow divide
- */
-static inline gf
-modnn(int x)
-{
-  while (x >= NN) {
-    x -= NN;
-    x = (x >> MM) + (x & NN);
-  }
-  return x;
-}
-
-#define	CLEAR(a,n) {\
-int ci;\
-for(ci=(n)-1;ci >=0;ci--)\
-(a)[ci] = 0;\
-}
-
-#define	COPY(a,b,n) {\
-int ci;\
-for(ci=(n)-1;ci >=0;ci--)\
-(a)[ci] = (b)[ci];\
-}
-
-#define	COPYDOWN(a,b,n) {\
-int ci;\
-for(ci=(n)-1;ci >=0;ci--)\
-(a)[ci] = (b)[ci];\
-}
-
-#define Ldec 1
-
-/* generate GF(2**m) from the irreducible polynomial p(X) in Pp[0]..Pp[m]
-   lookup tables:  index->polynomial form   alpha_to[] contains j=alpha**i;
-		   polynomial form -> index form  index_of[j=alpha**i] = i
-   alpha=2 is the primitive element of GF(2**m)
-   HARI's COMMENT: (4/13/94) alpha_to[] can be used as follows:
-	Let @ represent the primitive element commonly called "alpha" that
-   is the root of the primitive polynomial p(x). Then in GF(2^m), for any
-   0 <= i <= 2^m-2,
-	@^i = a(0) + a(1) @ + a(2) @^2 + ... + a(m-1) @^(m-1)
-   where the binary vector (a(0),a(1),a(2),...,a(m-1)) is the representation
-   of the integer "alpha_to[i]" with a(0) being the LSB and a(m-1) the MSB. Thus for
-   example the polynomial representation of @^5 would be given by the binary
-   representation of the integer "alpha_to[5]".
-		   Similarily, index_of[] can be used as follows:
-	As above, let @ represent the primitive element of GF(2^m) that is
-   the root of the primitive polynomial p(x). In order to find the power
-   of @ (alpha) that has the polynomial representation
-	a(0) + a(1) @ + a(2) @^2 + ... + a(m-1) @^(m-1)
-   we consider the integer "i" whose binary representation with a(0) being LSB
-   and a(m-1) MSB is (a(0),a(1),...,a(m-1)) and locate the entry
-   "index_of[i]". Now, @^index_of[i] is that element whose polynomial
-    representation is (a(0),a(1),a(2),...,a(m-1)).
-   NOTE:
-	The element alpha_to[2^m-1] = 0 always signifying that the
-   representation of "@^infinity" = 0 is (0,0,0,...,0).
-	Similarily, the element index_of[0] = A0 always signifying
-   that the power of alpha which has the polynomial representation
-   (0,0,...,0) is "infinity".
-
-*/
-
-static void
-generate_gf(dtype Alpha_to[NN + 1], dtype Index_of[NN + 1])
-{
-  register int i, mask;
-
-  mask = 1;
-  Alpha_to[MM] = 0;
-  for (i = 0; i < MM; i++) {
-    Alpha_to[i] = mask;
-    Index_of[Alpha_to[i]] = i;
-    /* If Pp[i] == 1 then, term @^i occurs in poly-repr of @^MM */
-    if (Pp[i] != 0)
-      Alpha_to[MM] ^= mask;	/* Bit-wise EXOR operation */
-    mask <<= 1;	/* single left-shift */
-  }
-  Index_of[Alpha_to[MM]] = MM;
-  /*
-   * Have obtained poly-repr of @^MM. Poly-repr of @^(i+1) is given by
-   * poly-repr of @^i shifted left one-bit and accounting for any @^MM
-   * term that may occur when poly-repr of @^i is shifted.
-   */
-  mask >>= 1;
-  for (i = MM + 1; i < NN; i++) {
-    if (Alpha_to[i - 1] >= mask)
-      Alpha_to[i] = Alpha_to[MM] ^ ((Alpha_to[i - 1] ^ mask) << 1);
-    else
-      Alpha_to[i] = Alpha_to[i - 1] << 1;
-    Index_of[Alpha_to[i]] = i;
-  }
-  Index_of[0] = A0;
-  Alpha_to[NN] = 0;
-}
-
-/*
- * Performs ERRORS+ERASURES decoding of RS codes. bb[] is the content
- * of the feedback shift register after having processed the data and
- * the ECC.
- *
- * Return number of symbols corrected, or -1 if codeword is illegal
- * or uncorrectable. If eras_pos is non-null, the detected error locations
- * are written back. NOTE! This array must be at least NN-KK elements long.
- * The corrected data are written in eras_val[]. They must be xor with the data
- * to retrieve the correct data : data[erase_pos[i]] ^= erase_val[i] .
- *
- * First "no_eras" erasures are declared by the calling program. Then, the
- * maximum # of errors correctable is t_after_eras = floor((NN-KK-no_eras)/2).
- * If the number of channel errors is not greater than "t_after_eras" the
- * transmitted codeword will be recovered. Details of algorithm can be found
- * in R. Blahut's "Theory ... of Error-Correcting Codes".
-
- * Warning: the eras_pos[] array must not contain duplicate entries; decoder failure
- * will result. The decoder *could* check for this condition, but it would involve
- * extra time on every decoding operation.
- * */
-static int
-eras_dec_rs(dtype Alpha_to[NN + 1], dtype Index_of[NN + 1],
-	    gf bb[NN - KK + 1], gf eras_val[NN-KK], int eras_pos[NN-KK],
-	    int no_eras)
-{
-  int deg_lambda, el, deg_omega;
-  int i, j, r,k;
-  gf u,q,tmp,num1,num2,den,discr_r;
-  gf lambda[NN-KK + 1], s[NN-KK + 1];	/* Err+Eras Locator poly
-					 * and syndrome poly */
-  gf b[NN-KK + 1], t[NN-KK + 1], omega[NN-KK + 1];
-  gf root[NN-KK], reg[NN-KK + 1], loc[NN-KK];
-  int syn_error, count;
-
-  syn_error = 0;
-  for(i=0;i<NN-KK;i++)
-      syn_error |= bb[i];
-
-  if (!syn_error) {
-    /* if remainder is zero, data[] is a codeword and there are no
-     * errors to correct. So return data[] unmodified
-     */
-    count = 0;
-    goto finish;
-  }
-
-  for(i=1;i<=NN-KK;i++){
-    s[i] = bb[0];
-  }
-  for(j=1;j<NN-KK;j++){
-    if(bb[j] == 0)
-      continue;
-    tmp = Index_of[bb[j]];
-
-    for(i=1;i<=NN-KK;i++)
-      s[i] ^= Alpha_to[modnn(tmp + (B0+i-1)*PRIM*j)];
-  }
-
-  /* undo the feedback register implicit multiplication and convert
-     syndromes to index form */
-
-  for(i=1;i<=NN-KK;i++) {
-      tmp = Index_of[s[i]];
-      if (tmp != A0)
-	  tmp = modnn(tmp + 2 * KK * (B0+i-1)*PRIM);
-      s[i] = tmp;
-  }
-
-  CLEAR(&lambda[1],NN-KK);
-  lambda[0] = 1;
-
-  if (no_eras > 0) {
-    /* Init lambda to be the erasure locator polynomial */
-    lambda[1] = Alpha_to[modnn(PRIM * eras_pos[0])];
-    for (i = 1; i < no_eras; i++) {
-      u = modnn(PRIM*eras_pos[i]);
-      for (j = i+1; j > 0; j--) {
-	tmp = Index_of[lambda[j - 1]];
-	if(tmp != A0)
-	  lambda[j] ^= Alpha_to[modnn(u + tmp)];
-      }
-    }
-#ifdef ECC_DEBUG
-    /* Test code that verifies the erasure locator polynomial just constructed
-       Needed only for decoder debugging. */
-
-    /* find roots of the erasure location polynomial */
-    for(i=1;i<=no_eras;i++)
-      reg[i] = Index_of[lambda[i]];
-    count = 0;
-    for (i = 1,k=NN-Ldec; i <= NN; i++,k = modnn(NN+k-Ldec)) {
-      q = 1;
-      for (j = 1; j <= no_eras; j++)
-	if (reg[j] != A0) {
-	  reg[j] = modnn(reg[j] + j);
-	  q ^= Alpha_to[reg[j]];
-	}
-      if (q != 0)
-	continue;
-      /* store root and error location number indices */
-      root[count] = i;
-      loc[count] = k;
-      count++;
-    }
-    if (count != no_eras) {
-      printf("\n lambda(x) is WRONG\n");
-      count = -1;
-      goto finish;
-    }
-#ifdef PSYCHO_DEBUG
-    printf("\n Erasure positions as determined by roots of Eras Loc Poly:\n");
-    for (i = 0; i < count; i++)
-      printf("%d ", loc[i]);
-    printf("\n");
-#endif
-#endif
-  }
-  for(i=0;i<NN-KK+1;i++)
-    b[i] = Index_of[lambda[i]];
-
-  /*
-   * Begin Berlekamp-Massey algorithm to determine error+erasure
-   * locator polynomial
-   */
-  r = no_eras;
-  el = no_eras;
-  while (++r <= NN-KK) {	/* r is the step number */
-    /* Compute discrepancy at the r-th step in poly-form */
-    discr_r = 0;
-    for (i = 0; i < r; i++){
-      if ((lambda[i] != 0) && (s[r - i] != A0)) {
-	discr_r ^= Alpha_to[modnn(Index_of[lambda[i]] + s[r - i])];
-      }
-    }
-    discr_r = Index_of[discr_r];	/* Index form */
-    if (discr_r == A0) {
-      /* 2 lines below: B(x) <-- x*B(x) */
-      COPYDOWN(&b[1],b,NN-KK);
-      b[0] = A0;
-    } else {
-      /* 7 lines below: T(x) <-- lambda(x) - discr_r*x*b(x) */
-      t[0] = lambda[0];
-      for (i = 0 ; i < NN-KK; i++) {
-	if(b[i] != A0)
-	  t[i+1] = lambda[i+1] ^ Alpha_to[modnn(discr_r + b[i])];
-	else
-	  t[i+1] = lambda[i+1];
-      }
-      if (2 * el <= r + no_eras - 1) {
-	el = r + no_eras - el;
-	/*
-	 * 2 lines below: B(x) <-- inv(discr_r) *
-	 * lambda(x)
-	 */
-	for (i = 0; i <= NN-KK; i++)
-	  b[i] = (lambda[i] == 0) ? A0 : modnn(Index_of[lambda[i]] - discr_r + NN);
-      } else {
-	/* 2 lines below: B(x) <-- x*B(x) */
-	COPYDOWN(&b[1],b,NN-KK);
-	b[0] = A0;
-      }
-      COPY(lambda,t,NN-KK+1);
-    }
-  }
-
-  /* Convert lambda to index form and compute deg(lambda(x)) */
-  deg_lambda = 0;
-  for(i=0;i<NN-KK+1;i++){
-    lambda[i] = Index_of[lambda[i]];
-    if(lambda[i] != A0)
-      deg_lambda = i;
-  }
-  /*
-   * Find roots of the error+erasure locator polynomial by Chien
-   * Search
-   */
-  COPY(&reg[1],&lambda[1],NN-KK);
-  count = 0;		/* Number of roots of lambda(x) */
-  for (i = 1,k=NN-Ldec; i <= NN; i++,k = modnn(NN+k-Ldec)) {
-    q = 1;
-    for (j = deg_lambda; j > 0; j--){
-      if (reg[j] != A0) {
-	reg[j] = modnn(reg[j] + j);
-	q ^= Alpha_to[reg[j]];
-      }
-    }
-    if (q != 0)
-      continue;
-    /* store root (index-form) and error location number */
-    root[count] = i;
-    loc[count] = k;
-    /* If we've already found max possible roots,
-     * abort the search to save time
-     */
-    if(++count == deg_lambda)
-      break;
-  }
-  if (deg_lambda != count) {
-    /*
-     * deg(lambda) unequal to number of roots => uncorrectable
-     * error detected
-     */
-    count = -1;
-    goto finish;
-  }
-  /*
-   * Compute err+eras evaluator poly omega(x) = s(x)*lambda(x) (modulo
-   * x**(NN-KK)). in index form. Also find deg(omega).
-   */
-  deg_omega = 0;
-  for (i = 0; i < NN-KK;i++){
-    tmp = 0;
-    j = (deg_lambda < i) ? deg_lambda : i;
-    for(;j >= 0; j--){
-      if ((s[i + 1 - j] != A0) && (lambda[j] != A0))
-	tmp ^= Alpha_to[modnn(s[i + 1 - j] + lambda[j])];
-    }
-    if(tmp != 0)
-      deg_omega = i;
-    omega[i] = Index_of[tmp];
-  }
-  omega[NN-KK] = A0;
-
-  /*
-   * Compute error values in poly-form. num1 = omega(inv(X(l))), num2 =
-   * inv(X(l))**(B0-1) and den = lambda_pr(inv(X(l))) all in poly-form
-   */
-  for (j = count-1; j >=0; j--) {
-    num1 = 0;
-    for (i = deg_omega; i >= 0; i--) {
-      if (omega[i] != A0)
-	num1  ^= Alpha_to[modnn(omega[i] + i * root[j])];
-    }
-    num2 = Alpha_to[modnn(root[j] * (B0 - 1) + NN)];
-    den = 0;
-
-    /* lambda[i+1] for i even is the formal derivative lambda_pr of lambda[i] */
-    for (i = min(deg_lambda,NN-KK-1) & ~1; i >= 0; i -=2) {
-      if(lambda[i+1] != A0)
-	den ^= Alpha_to[modnn(lambda[i+1] + i * root[j])];
-    }
-    if (den == 0) {
-#ifdef ECC_DEBUG
-      printf("\n ERROR: denominator = 0\n");
-#endif
-      /* Convert to dual- basis */
-      count = -1;
-      goto finish;
-    }
-    /* Apply error to data */
-    if (num1 != 0) {
-	eras_val[j] = Alpha_to[modnn(Index_of[num1] + Index_of[num2] + NN - Index_of[den])];
-    } else {
-	eras_val[j] = 0;
-    }
-  }
- finish:
-  for(i=0;i<count;i++)
-      eras_pos[i] = loc[i];
-  return count;
-}
-
-/***************************************************************************/
-/* The DOC specific code begins here */
-
-#define SECTOR_SIZE 512
-/* The sector bytes are packed into NB_DATA MM bits words */
-#define NB_DATA (((SECTOR_SIZE + 1) * 8 + 6) / MM)
-
-/*
- * Correct the errors in 'sector[]' by using 'ecc1[]' which is the
- * content of the feedback shift register applyied to the sector and
- * the ECC. Return the number of errors corrected (and correct them in
- * sector), or -1 if error
- */
-int doc_decode_ecc(unsigned char sector[SECTOR_SIZE], unsigned char ecc1[6])
-{
-    int parity, i, nb_errors;
-    gf bb[NN - KK + 1];
-    gf error_val[NN-KK];
-    int error_pos[NN-KK], pos, bitpos, index, val;
-    dtype *Alpha_to, *Index_of;
-
-    /* init log and exp tables here to save memory. However, it is slower */
-    Alpha_to = malloc((NN + 1) * sizeof(dtype));
-    if (!Alpha_to)
-	return -1;
-
-    Index_of = malloc((NN + 1) * sizeof(dtype));
-    if (!Index_of) {
-	free(Alpha_to);
-	return -1;
-    }
-
-    generate_gf(Alpha_to, Index_of);
-
-    parity = ecc1[1];
-
-    bb[0] =  (ecc1[4] & 0xff) | ((ecc1[5] & 0x03) << 8);
-    bb[1] = ((ecc1[5] & 0xfc) >> 2) | ((ecc1[2] & 0x0f) << 6);
-    bb[2] = ((ecc1[2] & 0xf0) >> 4) | ((ecc1[3] & 0x3f) << 4);
-    bb[3] = ((ecc1[3] & 0xc0) >> 6) | ((ecc1[0] & 0xff) << 2);
-
-    nb_errors = eras_dec_rs(Alpha_to, Index_of, bb,
-			    error_val, error_pos, 0);
-    if (nb_errors <= 0)
-	goto the_end;
-
-    /* correct the errors */
-    for(i=0;i<nb_errors;i++) {
-	pos = error_pos[i];
-	if (pos >= NB_DATA && pos < KK) {
-	    nb_errors = -1;
-	    goto the_end;
-	}
-	if (pos < NB_DATA) {
-	    /* extract bit position (MSB first) */
-	    pos = 10 * (NB_DATA - 1 - pos) - 6;
-	    /* now correct the following 10 bits. At most two bytes
-	       can be modified since pos is even */
-	    index = (pos >> 3) ^ 1;
-	    bitpos = pos & 7;
-	    if ((index >= 0 && index < SECTOR_SIZE) ||
-		index == (SECTOR_SIZE + 1)) {
-		val = error_val[i] >> (2 + bitpos);
-		parity ^= val;
-		if (index < SECTOR_SIZE)
-		    sector[index] ^= val;
-	    }
-	    index = ((pos >> 3) + 1) ^ 1;
-	    bitpos = (bitpos + 10) & 7;
-	    if (bitpos == 0)
-		bitpos = 8;
-	    if ((index >= 0 && index < SECTOR_SIZE) ||
-		index == (SECTOR_SIZE + 1)) {
-		val = error_val[i] << (8 - bitpos);
-		parity ^= val;
-		if (index < SECTOR_SIZE)
-		    sector[index] ^= val;
-	    }
-	}
-    }
-
-    /* use parity to test extra errors */
-    if ((parity & 0xff) != 0)
-	nb_errors = -1;
-
- the_end:
-    free(Alpha_to);
-    free(Index_of);
-    return nb_errors;
-}
diff --git a/common/env_nand.c b/common/env_nand.c
index 90a1c45..8052fb7 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -57,10 +57,6 @@
 #define CONFIG_ENV_RANGE	CONFIG_ENV_SIZE
 #endif
 
-int nand_legacy_rw (struct nand_chip* nand, int cmd,
-	    size_t start, size_t len,
-	    size_t * retlen, u_char * buf);
-
 /* references to names in env_common.c */
 extern uchar default_environment[];
 extern int default_environment_size;
diff --git a/common/env_onenand.c b/common/env_onenand.c
index 48089a9..476fdbc 100644
--- a/common/env_onenand.c
+++ b/common/env_onenand.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2005-2007 Samsung Electronics
+ * (C) Copyright 2005-2009 Samsung Electronics
  * Kyungmin Park <kyungmin.park@samsung.com>
  *
  * See file CREDITS for list of people who contributed to this
@@ -37,15 +37,16 @@ extern struct onenand_chip onenand_chip;
 /* References to names in env_common.c */
 extern uchar default_environment[];
 
-#define ONENAND_ENV_SIZE(mtd)	(mtd.writesize - ENV_HEADER_SIZE)
-
 char *env_name_spec = "OneNAND";
 
+#define ONENAND_MAX_ENV_SIZE	4096
+#define ONENAND_ENV_SIZE(mtd)	(ONENAND_MAX_ENV_SIZE - ENV_HEADER_SIZE)
+
 #ifdef ENV_IS_EMBEDDED
 extern uchar environment[];
 env_t *env_ptr = (env_t *) (&environment[0]);
 #else /* ! ENV_IS_EMBEDDED */
-static unsigned char onenand_env[MAX_ONENAND_PAGESIZE];
+static unsigned char onenand_env[ONENAND_MAX_ENV_SIZE];
 env_t *env_ptr = (env_t *) onenand_env;
 #endif /* ENV_IS_EMBEDDED */
 
@@ -58,6 +59,7 @@ uchar env_get_char_spec(int index)
 
 void env_relocate_spec(void)
 {
+	struct mtd_info *mtd = &onenand_mtd;
 	loff_t env_addr;
 	int use_default = 0;
 	size_t retlen;
@@ -65,22 +67,21 @@ void env_relocate_spec(void)
 	env_addr = CONFIG_ENV_ADDR;
 
 	/* Check OneNAND exist */
-	if (onenand_mtd.writesize)
+	if (mtd->writesize)
 		/* Ignore read fail */
-		onenand_read(&onenand_mtd, env_addr, onenand_mtd.writesize,
+		mtd->read(mtd, env_addr, ONENAND_MAX_ENV_SIZE,
 			     &retlen, (u_char *) env_ptr);
 	else
-		onenand_mtd.writesize = MAX_ONENAND_PAGESIZE;
+		mtd->writesize = MAX_ONENAND_PAGESIZE;
 
-	if (crc32(0, env_ptr->data, ONENAND_ENV_SIZE(onenand_mtd)) !=
-	    env_ptr->crc)
+	if (crc32(0, env_ptr->data, ONENAND_ENV_SIZE(mtd)) != env_ptr->crc)
 		use_default = 1;
 
 	if (use_default) {
 		memcpy(env_ptr->data, default_environment,
-		       ONENAND_ENV_SIZE(onenand_mtd));
+		       ONENAND_ENV_SIZE(mtd));
 		env_ptr->crc =
-		    crc32(0, env_ptr->data, ONENAND_ENV_SIZE(onenand_mtd));
+		    crc32(0, env_ptr->data, ONENAND_ENV_SIZE(mtd));
 	}
 
 	gd->env_addr = (ulong) & env_ptr->data;
@@ -89,7 +90,8 @@ void env_relocate_spec(void)
 
 int saveenv(void)
 {
-	unsigned long env_addr = CONFIG_ENV_ADDR;
+	struct mtd_info *mtd = &onenand_mtd;
+	loff_t env_addr = CONFIG_ENV_ADDR;
 	struct erase_info instr = {
 		.callback	= NULL,
 	};
@@ -97,17 +99,16 @@ int saveenv(void)
 
 	instr.len = CONFIG_ENV_SIZE;
 	instr.addr = env_addr;
-	instr.mtd = &onenand_mtd;
-	if (onenand_erase(&onenand_mtd, &instr)) {
+	instr.mtd = mtd;
+	if (mtd->erase(mtd, &instr)) {
 		printf("OneNAND: erase failed at 0x%08lx\n", env_addr);
 		return 1;
 	}
 
 	/* update crc */
-	env_ptr->crc =
-	    crc32(0, env_ptr->data, ONENAND_ENV_SIZE(onenand_mtd));
+	env_ptr->crc = crc32(0, env_ptr->data, ONENAND_ENV_SIZE(mtd));
 
-	if (onenand_write(&onenand_mtd, env_addr, onenand_mtd.writesize, &retlen,
+	if (mtd->write(mtd, env_addr, ONENAND_MAX_ENV_SIZE, &retlen,
 	     (u_char *) env_ptr)) {
 		printf("OneNAND: write failed at 0x%llx\n", instr.addr);
 		return 2;
diff --git a/cpu/ppc4xx/Makefile b/cpu/ppc4xx/Makefile
index 96ab5c6..6f52dfd 100644
--- a/cpu/ppc4xx/Makefile
+++ b/cpu/ppc4xx/Makefile
@@ -51,7 +51,6 @@ COBJS	+= fdt.o
 COBJS	+= i2c.o
 COBJS	+= interrupts.o
 COBJS	+= iop480_uart.o
-COBJS	+= ndfc.o
 COBJS	+= sdram.o
 COBJS	+= speed.o
 COBJS	+= tlb.o
diff --git a/doc/README.nand b/doc/README.nand
index b077d9a..8eedb6c 100644
--- a/doc/README.nand
+++ b/doc/README.nand
@@ -105,8 +105,7 @@ NOTE:
 =====
 
 The current NAND implementation is based on what is in recent
-Linux kernels.  The old legacy implementation has been disabled,
-and will be removed soon.
+Linux kernels.  The old legacy implementation has been removed.
 
 If you have board code which used CONFIG_NAND_LEGACY, you'll need
 to convert to the current NAND interface for it to continue to work.
diff --git a/doc/feature-removal-schedule.txt b/doc/feature-removal-schedule.txt
index 9bbdc0a..0238d97 100644
--- a/doc/feature-removal-schedule.txt
+++ b/doc/feature-removal-schedule.txt
@@ -56,11 +56,3 @@ Why:	Over time, a couple of files have sneaked in into the U-Boot
 	for an old and probably incomplete list of such files.
 
 Who:	Wolfgang Denk <wd@denx.de> and board maintainers
-
----------------------------
-
-What:	Legacy NAND code
-When:	April 2009
-Why:	Legacy NAND code is deprecated.  Similar functionality exists in
-	more recent NAND code ported from the Linux kernel.
-Who:	Scott Wood <scottwood@freescale.com>
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index a5680e8..89ccec2 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -26,14 +26,12 @@ include $(TOPDIR)/config.mk
 LIB	:= $(obj)libnand.a
 
 ifdef CONFIG_CMD_NAND
-ifndef CONFIG_NAND_LEGACY
 COBJS-y += nand.o
 COBJS-y += nand_base.o
 COBJS-y += nand_bbt.o
 COBJS-y += nand_ecc.o
 COBJS-y += nand_ids.o
 COBJS-y += nand_util.o
-endif
 
 COBJS-$(CONFIG_NAND_ATMEL) += atmel_nand.o
 COBJS-$(CONFIG_DRIVER_NAND_BFIN) += bfin_nand.o
@@ -42,6 +40,7 @@ COBJS-$(CONFIG_NAND_FSL_ELBC) += fsl_elbc_nand.o
 COBJS-$(CONFIG_NAND_FSL_UPM) += fsl_upm.o
 COBJS-$(CONFIG_NAND_KIRKWOOD) += kirkwood_nand.o
 COBJS-$(CONFIG_NAND_MPC5121_NFC) += mpc5121_nfc.o
+COBJS-$(CONFIG_NAND_NDFC) += ndfc.o
 COBJS-$(CONFIG_NAND_NOMADIK) += nomadik.o
 COBJS-$(CONFIG_NAND_S3C2410) += s3c2410_nand.o
 COBJS-$(CONFIG_NAND_S3C64XX) += s3c64xx.o
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index ca40c6a..7837a8e 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -182,7 +182,7 @@ static void nand_flash_init(void)
 	 * knowledge of the clocks and what devices are hooked up ... and
 	 * don't even do that unless no UBL handled it.
 	 */
-#ifdef CONFIG_SOC_DM6446
+#ifdef CONFIG_SOC_DM644X
 	u_int32_t	acfg1 = 0x3ffffffc;
 
 	/*------------------------------------------------------------------*
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c
index e9dc4d1..edf3a099 100644
--- a/drivers/mtd/nand/diskonchip.c
+++ b/drivers/mtd/nand/diskonchip.c
@@ -19,8 +19,6 @@
 
 #include <common.h>
 
-#if !defined(CONFIG_NAND_LEGACY)
-
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/sched.h>
@@ -1779,4 +1777,3 @@ module_exit(cleanup_nanddoc);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
 MODULE_DESCRIPTION("M-Systems DiskOnChip 2000, Millennium and Millennium Plus device driver\n");
-#endif
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index fc16282..694ead6 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -567,10 +567,10 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
 
 	if (len_incl_bad == *length) {
 		rval = nand_read (nand, offset, length, buffer);
-		if (rval != 0)
-			printf ("NAND read from offset %llx failed %d\n",
-				offset, rval);
-
+		if (!rval || rval == -EUCLEAN)
+			return 0;
+		printf ("NAND read from offset %llx failed %d\n",
+			offset, rval);
 		return rval;
 	}
 
@@ -591,7 +591,7 @@ int nand_read_skip_bad(nand_info_t *nand, loff_t offset, size_t *length,
 			read_length = nand->erasesize - block_offset;
 
 		rval = nand_read (nand, offset, &read_length, p_buffer);
-		if (rval != 0) {
+		if (rval && rval != -EUCLEAN) {
 			printf ("NAND read from offset %llx failed %d\n",
 				offset, rval);
 			*length -= left_to_read;
diff --git a/cpu/ppc4xx/ndfc.c b/drivers/mtd/nand/ndfc.c
index 971e2ae..528b22b 100644
--- a/cpu/ppc4xx/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -30,10 +30,6 @@
  */
 
 #include <common.h>
-
-#if defined(CONFIG_CMD_NAND) && !defined(CONFIG_NAND_LEGACY) && \
-    defined(CONFIG_NAND_NDFC)
-
 #include <nand.h>
 #include <linux/mtd/ndfc.h>
 #include <linux/mtd/nand_ecc.h>
@@ -219,5 +215,3 @@ int board_nand_init(struct nand_chip *nand)
 
 	return 0;
 }
-
-#endif
diff --git a/drivers/mtd/nand_legacy/Makefile b/drivers/mtd/nand_legacy/Makefile
deleted file mode 100644
index a1a9cc9..0000000
--- a/drivers/mtd/nand_legacy/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	:= $(obj)libnand_legacy.a
-
-ifdef CONFIG_CMD_NAND
-COBJS-$(CONFIG_NAND_LEGACY)	:= nand_legacy.o
-endif
-
-COBJS	:= $(COBJS-y)
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-
-all:	$(LIB)
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/drivers/mtd/nand_legacy/nand_legacy.c b/drivers/mtd/nand_legacy/nand_legacy.c
deleted file mode 100644
index d9ae9c7..0000000
--- a/drivers/mtd/nand_legacy/nand_legacy.c
+++ /dev/null
@@ -1,1610 +0,0 @@
-/*
- * (C) 2006 Denx
- * Driver for NAND support, Rick Bronson
- * borrowed heavily from:
- * (c) 1999 Machine Vision Holdings, Inc.
- * (c) 1999, 2000 David Woodhouse <dwmw2@infradead.org>
- *
- * Added 16-bit nand support
- * (C) 2004 Texas Instruments
- */
-
-#include <common.h>
-#include <command.h>
-#include <malloc.h>
-#include <asm/io.h>
-#include <watchdog.h>
-#include <linux/mtd/nand_legacy.h>
-#include <linux/mtd/nand_ids.h>
-#include <jffs2/jffs2.h>
-
-#error Legacy NAND is deprecated.  Please convert to the current NAND interface.
-#error This code will be removed outright in the next release.
-
-#ifdef CONFIG_OMAP1510
-void archflashwp(void *archdata, int wp);
-#endif
-
-#define ROUND_DOWN(value,boundary)      ((value) & (~((boundary)-1)))
-
-#undef	PSYCHO_DEBUG
-#undef	NAND_DEBUG
-
-/* ****************** WARNING *********************
- * When ALLOW_ERASE_BAD_DEBUG is non-zero the erase command will
- * erase (or at least attempt to erase) blocks that are marked
- * bad. This can be very handy if you are _sure_ that the block
- * is OK, say because you marked a good block bad to test bad
- * block handling and you are done testing, or if you have
- * accidentally marked blocks bad.
- *
- * Erasing factory marked bad blocks is a _bad_ idea. If the
- * erase succeeds there is no reliable way to find them again,
- * and attempting to program or erase bad blocks can affect
- * the data in _other_ (good) blocks.
- */
-#define	 ALLOW_ERASE_BAD_DEBUG 0
-
-#define CONFIG_MTD_NAND_ECC  /* enable ECC */
-#define CONFIG_MTD_NAND_ECC_JFFS2
-
-/* bits for nand_legacy_rw() `cmd'; or together as needed */
-#define NANDRW_READ	0x01
-#define NANDRW_WRITE	0x00
-#define NANDRW_JFFS2	0x02
-#define NANDRW_JFFS2_SKIP	0x04
-
-
-/*
- * Exported variables etc.
- */
-
-/* Definition of the out of band configuration structure */
-struct nand_oob_config {
-	/* position of ECC bytes inside oob */
-	int ecc_pos[6];
-	/* position of  bad blk flag inside oob -1 = inactive */
-	int badblock_pos;
-	/* position of ECC valid flag inside oob -1 = inactive */
-	int eccvalid_pos;
-} oob_config = { {0}, 0, 0};
-
-struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE] = {{0}};
-
-int curr_device = -1; /* Current NAND Device */
-
-
-/*
- * Exported functionss
- */
-int nand_legacy_erase(struct nand_chip* nand, size_t ofs,
-		     size_t len, int clean);
-int nand_legacy_rw(struct nand_chip* nand, int cmd,
-		  size_t start, size_t len,
-		  size_t * retlen, u_char * buf);
-void nand_print(struct nand_chip *nand);
-void nand_print_bad(struct nand_chip *nand);
-int nand_read_oob(struct nand_chip* nand, size_t ofs, size_t len,
-		 size_t * retlen, u_char * buf);
-int nand_write_oob(struct nand_chip* nand, size_t ofs, size_t len,
-		 size_t * retlen, const u_char * buf);
-
-/*
- * Internals
- */
-static int NanD_WaitReady(struct nand_chip *nand, int ale_wait);
-static int nand_read_ecc(struct nand_chip *nand, size_t start, size_t len,
-		 size_t * retlen, u_char *buf, u_char *ecc_code);
-static int nand_write_ecc (struct nand_chip* nand, size_t to, size_t len,
-			   size_t * retlen, const u_char * buf,
-			   u_char * ecc_code);
-#ifdef CONFIG_MTD_NAND_ECC
-static int nand_correct_data (u_char *dat, u_char *read_ecc, u_char *calc_ecc);
-static void nand_calculate_ecc (const u_char *dat, u_char *ecc_code);
-#endif
-
-
-/*
- *
- * Function definitions
- *
- */
-
-/* returns 0 if block containing pos is OK:
- *		valid erase block and
- *		not marked bad, or no bad mark position is specified
- * returns 1 if marked bad or otherwise invalid
- */
-static int check_block (struct nand_chip *nand, unsigned long pos)
-{
-	size_t retlen;
-	uint8_t oob_data;
-	uint16_t oob_data16[6];
-	int page0 = pos & (-nand->erasesize);
-	int page1 = page0 + nand->oobblock;
-	int badpos = oob_config.badblock_pos;
-
-	if (pos >= nand->totlen)
-		return 1;
-
-	if (badpos < 0)
-		return 0;	/* no way to check, assume OK */
-
-	if (nand->bus16) {
-		if (nand_read_oob(nand, (page0 + 0), 12, &retlen, (uint8_t *)oob_data16)
-		    || (oob_data16[2] & 0xff00) != 0xff00)
-			return 1;
-		if (nand_read_oob(nand, (page1 + 0), 12, &retlen, (uint8_t *)oob_data16)
-		    || (oob_data16[2] & 0xff00) != 0xff00)
-			return 1;
-	} else {
-		/* Note - bad block marker can be on first or second page */
-		if (nand_read_oob(nand, page0 + badpos, 1, &retlen, (unsigned char *)&oob_data)
-		    || oob_data != 0xff
-		    || nand_read_oob (nand, page1 + badpos, 1, &retlen, (unsigned char *)&oob_data)
-		    || oob_data != 0xff)
-			return 1;
-	}
-
-	return 0;
-}
-
-/* print bad blocks in NAND flash */
-void nand_print_bad(struct nand_chip* nand)
-{
-	unsigned long pos;
-
-	for (pos = 0; pos < nand->totlen; pos += nand->erasesize) {
-		if (check_block(nand, pos))
-			printf(" 0x%8.8lx\n", pos);
-	}
-	puts("\n");
-}
-
-/* cmd: 0: NANDRW_WRITE			write, fail on bad block
- *	1: NANDRW_READ			read, fail on bad block
- *	2: NANDRW_WRITE | NANDRW_JFFS2	write, skip bad blocks
- *	3: NANDRW_READ | NANDRW_JFFS2	read, data all 0xff for bad blocks
- *      7: NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP read, skip bad blocks
- */
-int nand_legacy_rw (struct nand_chip* nand, int cmd,
-		   size_t start, size_t len,
-		   size_t * retlen, u_char * buf)
-{
-	int ret = 0, n, total = 0;
-	char eccbuf[6];
-	/* eblk (once set) is the start of the erase block containing the
-	 * data being processed.
-	 */
-	unsigned long eblk = ~0;	/* force mismatch on first pass */
-	unsigned long erasesize = nand->erasesize;
-
-	while (len) {
-		if ((start & (-erasesize)) != eblk) {
-			/* have crossed into new erase block, deal with
-			 * it if it is sure marked bad.
-			 */
-			eblk = start & (-erasesize); /* start of block */
-			if (check_block(nand, eblk)) {
-				if (cmd == (NANDRW_READ | NANDRW_JFFS2)) {
-					while (len > 0 &&
-					       start - eblk < erasesize) {
-						*(buf++) = 0xff;
-						++start;
-						++total;
-						--len;
-					}
-					continue;
-				} else if (cmd == (NANDRW_READ | NANDRW_JFFS2 | NANDRW_JFFS2_SKIP)) {
-					start += erasesize;
-					continue;
-				} else if (cmd == (NANDRW_WRITE | NANDRW_JFFS2)) {
-					/* skip bad block */
-					start += erasesize;
-					continue;
-				} else {
-					ret = 1;
-					break;
-				}
-			}
-		}
-		/* The ECC will not be calculated correctly if
-		   less than 512 is written or read */
-		/* Is request at least 512 bytes AND it starts on a proper boundry */
-		if((start != ROUND_DOWN(start, 0x200)) || (len < 0x200))
-			printf("Warning block writes should be at least 512 bytes and start on a 512 byte boundry\n");
-
-		if (cmd & NANDRW_READ) {
-			ret = nand_read_ecc(nand, start,
-					   min(len, eblk + erasesize - start),
-					   (size_t *)&n, (u_char*)buf, (u_char *)eccbuf);
-		} else {
-			ret = nand_write_ecc(nand, start,
-					    min(len, eblk + erasesize - start),
-					    (size_t *)&n, (u_char*)buf, (u_char *)eccbuf);
-		}
-
-		if (ret)
-			break;
-
-		start  += n;
-		buf   += n;
-		total += n;
-		len   -= n;
-	}
-	if (retlen)
-		*retlen = total;
-
-	return ret;
-}
-
-void nand_print(struct nand_chip *nand)
-{
-	if (nand->numchips > 1) {
-		printf("%s at 0x%lx,\n"
-		       "\t  %d chips %s, size %d MB, \n"
-		       "\t  total size %ld MB, sector size %ld kB\n",
-		       nand->name, nand->IO_ADDR, nand->numchips,
-		       nand->chips_name, 1 << (nand->chipshift - 20),
-		       nand->totlen >> 20, nand->erasesize >> 10);
-	}
-	else {
-		printf("%s at 0x%lx (", nand->chips_name, nand->IO_ADDR);
-		print_size(nand->totlen, ", ");
-		print_size(nand->erasesize, " sector)\n");
-	}
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int NanD_WaitReady(struct nand_chip *nand, int ale_wait)
-{
-	/* This is inline, to optimise the common case, where it's ready instantly */
-	int ret = 0;
-
-#ifdef NAND_NO_RB	/* in config file, shorter delays currently wrap accesses */
-	if(ale_wait)
-		NAND_WAIT_READY(nand);	/* do the worst case 25us wait */
-	else
-		udelay(10);
-#else	/* has functional r/b signal */
-	NAND_WAIT_READY(nand);
-#endif
-	return ret;
-}
-
-/* NanD_Command: Send a flash command to the flash chip */
-
-static inline int NanD_Command(struct nand_chip *nand, unsigned char command)
-{
-	unsigned long nandptr = nand->IO_ADDR;
-
-	/* Assert the CLE (Command Latch Enable) line to the flash chip */
-	NAND_CTL_SETCLE(nandptr);
-
-	/* Send the command */
-	WRITE_NAND_COMMAND(command, nandptr);
-
-	/* Lower the CLE line */
-	NAND_CTL_CLRCLE(nandptr);
-
-#ifdef NAND_NO_RB
-	if(command == NAND_CMD_RESET){
-		u_char ret_val;
-		NanD_Command(nand, NAND_CMD_STATUS);
-		do {
-			ret_val = READ_NAND(nandptr);/* wait till ready */
-		} while((ret_val & 0x40) != 0x40);
-	}
-#endif
-	return NanD_WaitReady(nand, 0);
-}
-
-/* NanD_Address: Set the current address for the flash chip */
-
-static int NanD_Address(struct nand_chip *nand, int numbytes, unsigned long ofs)
-{
-	unsigned long nandptr;
-	int i;
-
-	nandptr = nand->IO_ADDR;
-
-	/* Assert the ALE (Address Latch Enable) line to the flash chip */
-	NAND_CTL_SETALE(nandptr);
-
-	/* Send the address */
-	/* Devices with 256-byte page are addressed as:
-	 * Column (bits 0-7), Page (bits 8-15, 16-23, 24-31)
-	 * there is no device on the market with page256
-	 * and more than 24 bits.
-	 * Devices with 512-byte page are addressed as:
-	 * Column (bits 0-7), Page (bits 9-16, 17-24, 25-31)
-	 * 25-31 is sent only if the chip support it.
-	 * bit 8 changes the read command to be sent
-	 * (NAND_CMD_READ0 or NAND_CMD_READ1).
-	 */
-
-	if (numbytes == ADDR_COLUMN || numbytes == ADDR_COLUMN_PAGE)
-		WRITE_NAND_ADDRESS(ofs, nandptr);
-
-	ofs = ofs >> nand->page_shift;
-
-	if (numbytes == ADDR_PAGE || numbytes == ADDR_COLUMN_PAGE) {
-		for (i = 0; i < nand->pageadrlen; i++, ofs = ofs >> 8) {
-			WRITE_NAND_ADDRESS(ofs, nandptr);
-		}
-	}
-
-	/* Lower the ALE line */
-	NAND_CTL_CLRALE(nandptr);
-
-	/* Wait for the chip to respond */
-	return NanD_WaitReady(nand, 1);
-}
-
-/* NanD_SelectChip: Select a given flash chip within the current floor */
-
-static inline int NanD_SelectChip(struct nand_chip *nand, int chip)
-{
-	/* Wait for it to be ready */
-	return NanD_WaitReady(nand, 0);
-}
-
-/* NanD_IdentChip: Identify a given NAND chip given {floor,chip} */
-
-static int NanD_IdentChip(struct nand_chip *nand, int floor, int chip)
-{
-	int mfr, id, i;
-
-	NAND_ENABLE_CE(nand);  /* set pin low */
-	/* Reset the chip */
-	if (NanD_Command(nand, NAND_CMD_RESET)) {
-#ifdef NAND_DEBUG
-		printf("NanD_Command (reset) for %d,%d returned true\n",
-		       floor, chip);
-#endif
-		NAND_DISABLE_CE(nand);  /* set pin high */
-		return 0;
-	}
-
-	/* Read the NAND chip ID: 1. Send ReadID command */
-	if (NanD_Command(nand, NAND_CMD_READID)) {
-#ifdef NAND_DEBUG
-		printf("NanD_Command (ReadID) for %d,%d returned true\n",
-		       floor, chip);
-#endif
-		NAND_DISABLE_CE(nand);  /* set pin high */
-		return 0;
-	}
-
-	/* Read the NAND chip ID: 2. Send address byte zero */
-	NanD_Address(nand, ADDR_COLUMN, 0);
-
-	/* Read the manufacturer and device id codes from the device */
-
-	mfr = READ_NAND(nand->IO_ADDR);
-
-	id = READ_NAND(nand->IO_ADDR);
-
-	NAND_DISABLE_CE(nand);  /* set pin high */
-
-#ifdef NAND_DEBUG
-	printf("NanD_Command (ReadID) got %x %x\n", mfr, id);
-#endif
-	if (mfr == 0xff || mfr == 0) {
-		/* No response - return failure */
-		return 0;
-	}
-
-	/* Check it's the same as the first chip we identified.
-	 * M-Systems say that any given nand_chip device should only
-	 * contain _one_ type of flash part, although that's not a
-	 * hardware restriction. */
-	if (nand->mfr) {
-		if (nand->mfr == mfr && nand->id == id) {
-			return 1;	/* This is another the same the first */
-		} else {
-			printf("Flash chip at floor %d, chip %d is different:\n",
-			       floor, chip);
-		}
-	}
-
-	/* Print and store the manufacturer and ID codes. */
-	for (i = 0; nand_flash_ids[i].name != NULL; i++) {
-		if (mfr == nand_flash_ids[i].manufacture_id &&
-		    id == nand_flash_ids[i].model_id) {
-#ifdef NAND_DEBUG
-			printf("Flash chip found:\n\t Manufacturer ID: 0x%2.2X, "
-			       "Chip ID: 0x%2.2X (%s)\n", mfr, id,
-			       nand_flash_ids[i].name);
-#endif
-			if (!nand->mfr) {
-				nand->mfr = mfr;
-				nand->id = id;
-				nand->chipshift =
-				    nand_flash_ids[i].chipshift;
-				nand->page256 = nand_flash_ids[i].page256;
-				nand->eccsize = 256;
-				if (nand->page256) {
-					nand->oobblock = 256;
-					nand->oobsize = 8;
-					nand->page_shift = 8;
-				} else {
-					nand->oobblock = 512;
-					nand->oobsize = 16;
-					nand->page_shift = 9;
-				}
-				nand->pageadrlen = nand_flash_ids[i].pageadrlen;
-				nand->erasesize  = nand_flash_ids[i].erasesize;
-				nand->chips_name = nand_flash_ids[i].name;
-				nand->bus16	 = nand_flash_ids[i].bus16;
-				return 1;
-			}
-			return 0;
-		}
-	}
-
-
-#ifdef NAND_DEBUG
-	/* We haven't fully identified the chip. Print as much as we know. */
-	printf("Unknown flash chip found: %2.2X %2.2X\n",
-	       id, mfr);
-#endif
-
-	return 0;
-}
-
-/* NanD_ScanChips: Find all NAND chips present in a nand_chip, and identify them */
-
-static void NanD_ScanChips(struct nand_chip *nand)
-{
-	int floor, chip;
-	int numchips[NAND_MAX_FLOORS];
-	int maxchips = CONFIG_SYS_NAND_MAX_CHIPS;
-	int ret = 1;
-
-	nand->numchips = 0;
-	nand->mfr = 0;
-	nand->id = 0;
-
-
-	/* For each floor, find the number of valid chips it contains */
-	for (floor = 0; floor < NAND_MAX_FLOORS; floor++) {
-		ret = 1;
-		numchips[floor] = 0;
-		for (chip = 0; chip < maxchips && ret != 0; chip++) {
-
-			ret = NanD_IdentChip(nand, floor, chip);
-			if (ret) {
-				numchips[floor]++;
-				nand->numchips++;
-			}
-		}
-	}
-
-	/* If there are none at all that we recognise, bail */
-	if (!nand->numchips) {
-#ifdef NAND_DEBUG
-		puts ("No NAND flash chips recognised.\n");
-#endif
-		return;
-	}
-
-	/* Allocate an array to hold the information for each chip */
-	nand->chips = malloc(sizeof(struct Nand) * nand->numchips);
-	if (!nand->chips) {
-		puts ("No memory for allocating chip info structures\n");
-		return;
-	}
-
-	ret = 0;
-
-	/* Fill out the chip array with {floor, chipno} for each
-	 * detected chip in the device. */
-	for (floor = 0; floor < NAND_MAX_FLOORS; floor++) {
-		for (chip = 0; chip < numchips[floor]; chip++) {
-			nand->chips[ret].floor = floor;
-			nand->chips[ret].chip = chip;
-			nand->chips[ret].curadr = 0;
-			nand->chips[ret].curmode = 0x50;
-			ret++;
-		}
-	}
-
-	/* Calculate and print the total size of the device */
-	nand->totlen = nand->numchips * (1 << nand->chipshift);
-
-#ifdef NAND_DEBUG
-	printf("%d flash chips found. Total nand_chip size: %ld MB\n",
-	       nand->numchips, nand->totlen >> 20);
-#endif
-}
-
-/* we need to be fast here, 1 us per read translates to 1 second per meg */
-static void NanD_ReadBuf (struct nand_chip *nand, u_char * data_buf, int cntr)
-{
-	unsigned long nandptr = nand->IO_ADDR;
-
-	NanD_Command (nand, NAND_CMD_READ0);
-
-	if (nand->bus16) {
-		u16 val;
-
-		while (cntr >= 16) {
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			cntr -= 16;
-		}
-
-		while (cntr > 0) {
-			val = READ_NAND (nandptr);
-			*data_buf++ = val & 0xff;
-			*data_buf++ = val >> 8;
-			cntr -= 2;
-		}
-	} else {
-		while (cntr >= 16) {
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			*data_buf++ = READ_NAND (nandptr);
-			cntr -= 16;
-		}
-
-		while (cntr > 0) {
-			*data_buf++ = READ_NAND (nandptr);
-			cntr--;
-		}
-	}
-}
-
-/*
- * NAND read with ECC
- */
-static int nand_read_ecc(struct nand_chip *nand, size_t start, size_t len,
-		 size_t * retlen, u_char *buf, u_char *ecc_code)
-{
-	int col, page;
-	int ecc_status = 0;
-#ifdef CONFIG_MTD_NAND_ECC
-	int j;
-	int ecc_failed = 0;
-	u_char *data_poi;
-	u_char ecc_calc[6];
-#endif
-
-	/* Do not allow reads past end of device */
-	if ((start + len) > nand->totlen) {
-		printf ("%s: Attempt read beyond end of device %x %x %x\n",
-			__FUNCTION__, (uint) start, (uint) len, (uint) nand->totlen);
-		*retlen = 0;
-		return -1;
-	}
-
-	/* First we calculate the starting page */
-	/*page = shr(start, nand->page_shift);*/
-	page = start >> nand->page_shift;
-
-	/* Get raw starting column */
-	col = start & (nand->oobblock - 1);
-
-	/* Initialize return value */
-	*retlen = 0;
-
-	/* Select the NAND device */
-	NAND_ENABLE_CE(nand);  /* set pin low */
-
-	/* Loop until all data read */
-	while (*retlen < len) {
-
-#ifdef CONFIG_MTD_NAND_ECC
-		/* Do we have this page in cache ? */
-		if (nand->cache_page == page)
-			goto readdata;
-		/* Send the read command */
-		NanD_Command(nand, NAND_CMD_READ0);
-		if (nand->bus16) {
-			NanD_Address(nand, ADDR_COLUMN_PAGE,
-				     (page << nand->page_shift) + (col >> 1));
-		} else {
-			NanD_Address(nand, ADDR_COLUMN_PAGE,
-				     (page << nand->page_shift) + col);
-		}
-
-		/* Read in a page + oob data */
-		NanD_ReadBuf(nand, nand->data_buf, nand->oobblock + nand->oobsize);
-
-		/* copy data into cache, for read out of cache and if ecc fails */
-		if (nand->data_cache) {
-			memcpy (nand->data_cache, nand->data_buf,
-				nand->oobblock + nand->oobsize);
-		}
-
-		/* Pick the ECC bytes out of the oob data */
-		for (j = 0; j < 6; j++) {
-			ecc_code[j] = nand->data_buf[(nand->oobblock + oob_config.ecc_pos[j])];
-		}
-
-		/* Calculate the ECC and verify it */
-		/* If block was not written with ECC, skip ECC */
-		if (oob_config.eccvalid_pos != -1 &&
-		    (nand->data_buf[nand->oobblock + oob_config.eccvalid_pos] & 0x0f) != 0x0f) {
-
-			nand_calculate_ecc (&nand->data_buf[0], &ecc_calc[0]);
-			switch (nand_correct_data (&nand->data_buf[0], &ecc_code[0], &ecc_calc[0])) {
-			case -1:
-				printf ("%s: Failed ECC read, page 0x%08x\n", __FUNCTION__, page);
-				ecc_failed++;
-				break;
-			case 1:
-			case 2:	/* transfer ECC corrected data to cache */
-				if (nand->data_cache)
-					memcpy (nand->data_cache, nand->data_buf, 256);
-				break;
-			}
-		}
-
-		if (oob_config.eccvalid_pos != -1 &&
-		    nand->oobblock == 512 && (nand->data_buf[nand->oobblock + oob_config.eccvalid_pos] & 0xf0) != 0xf0) {
-
-			nand_calculate_ecc (&nand->data_buf[256], &ecc_calc[3]);
-			switch (nand_correct_data (&nand->data_buf[256], &ecc_code[3], &ecc_calc[3])) {
-			case -1:
-				printf ("%s: Failed ECC read, page 0x%08x\n", __FUNCTION__, page);
-				ecc_failed++;
-				break;
-			case 1:
-			case 2:	/* transfer ECC corrected data to cache */
-				if (nand->data_cache)
-					memcpy (&nand->data_cache[256], &nand->data_buf[256], 256);
-				break;
-			}
-		}
-readdata:
-		/* Read the data from ECC data buffer into return buffer */
-		data_poi = (nand->data_cache) ? nand->data_cache : nand->data_buf;
-		data_poi += col;
-		if ((*retlen + (nand->oobblock - col)) >= len) {
-			memcpy (buf + *retlen, data_poi, len - *retlen);
-			*retlen = len;
-		} else {
-			memcpy (buf + *retlen, data_poi,  nand->oobblock - col);
-			*retlen += nand->oobblock - col;
-		}
-		/* Set cache page address, invalidate, if ecc_failed */
-		nand->cache_page = (nand->data_cache && !ecc_failed) ? page : -1;
-
-		ecc_status += ecc_failed;
-		ecc_failed = 0;
-
-#else
-		/* Send the read command */
-		NanD_Command(nand, NAND_CMD_READ0);
-		if (nand->bus16) {
-			NanD_Address(nand, ADDR_COLUMN_PAGE,
-				     (page << nand->page_shift) + (col >> 1));
-		} else {
-			NanD_Address(nand, ADDR_COLUMN_PAGE,
-				     (page << nand->page_shift) + col);
-		}
-
-		/* Read the data directly into the return buffer */
-		if ((*retlen + (nand->oobblock - col)) >= len) {
-			NanD_ReadBuf(nand, buf + *retlen, len - *retlen);
-			*retlen = len;
-			/* We're done */
-			continue;
-		} else {
-			NanD_ReadBuf(nand, buf + *retlen, nand->oobblock - col);
-			*retlen += nand->oobblock - col;
-			}
-#endif
-		/* For subsequent reads align to page boundary. */
-		col = 0;
-		/* Increment page address */
-		page++;
-	}
-
-	/* De-select the NAND device */
-	NAND_DISABLE_CE(nand);  /* set pin high */
-
-	/*
-	 * Return success, if no ECC failures, else -EIO
-	 * fs driver will take care of that, because
-	 * retlen == desired len and result == -EIO
-	 */
-	return ecc_status ? -1 : 0;
-}
-
-/*
- *	Nand_page_program function is used for write and writev !
- */
-static int nand_write_page (struct nand_chip *nand,
-			    int page, int col, int last, u_char * ecc_code)
-{
-
-	int i;
-	unsigned long nandptr = nand->IO_ADDR;
-
-#ifdef CONFIG_MTD_NAND_ECC
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
-	int ecc_bytes = (nand->oobblock == 512) ? 6 : 3;
-#endif
-#endif
-	/* pad oob area */
-	for (i = nand->oobblock; i < nand->oobblock + nand->oobsize; i++)
-		nand->data_buf[i] = 0xff;
-
-#ifdef CONFIG_MTD_NAND_ECC
-	/* Zero out the ECC array */
-	for (i = 0; i < 6; i++)
-		ecc_code[i] = 0x00;
-
-	/* Read back previous written data, if col > 0 */
-	if (col) {
-		NanD_Command (nand, NAND_CMD_READ0);
-		if (nand->bus16) {
-			NanD_Address (nand, ADDR_COLUMN_PAGE,
-				      (page << nand->page_shift) + (col >> 1));
-		} else {
-			NanD_Address (nand, ADDR_COLUMN_PAGE,
-				      (page << nand->page_shift) + col);
-		}
-
-		if (nand->bus16) {
-			u16 val;
-
-			for (i = 0; i < col; i += 2) {
-				val = READ_NAND (nandptr);
-				nand->data_buf[i] = val & 0xff;
-				nand->data_buf[i + 1] = val >> 8;
-			}
-		} else {
-			for (i = 0; i < col; i++)
-				nand->data_buf[i] = READ_NAND (nandptr);
-		}
-	}
-
-	/* Calculate and write the ECC if we have enough data */
-	if ((col < nand->eccsize) && (last >= nand->eccsize)) {
-		nand_calculate_ecc (&nand->data_buf[0], &(ecc_code[0]));
-		for (i = 0; i < 3; i++) {
-			nand->data_buf[(nand->oobblock +
-					oob_config.ecc_pos[i])] = ecc_code[i];
-		}
-		if (oob_config.eccvalid_pos != -1) {
-			nand->data_buf[nand->oobblock +
-				       oob_config.eccvalid_pos] = 0xf0;
-		}
-	}
-
-	/* Calculate and write the second ECC if we have enough data */
-	if ((nand->oobblock == 512) && (last == nand->oobblock)) {
-		nand_calculate_ecc (&nand->data_buf[256], &(ecc_code[3]));
-		for (i = 3; i < 6; i++) {
-			nand->data_buf[(nand->oobblock +
-					oob_config.ecc_pos[i])] = ecc_code[i];
-		}
-		if (oob_config.eccvalid_pos != -1) {
-			nand->data_buf[nand->oobblock +
-				       oob_config.eccvalid_pos] &= 0x0f;
-		}
-	}
-#endif
-	/* Prepad for partial page programming !!! */
-	for (i = 0; i < col; i++)
-		nand->data_buf[i] = 0xff;
-
-	/* Postpad for partial page programming !!! oob is already padded */
-	for (i = last; i < nand->oobblock; i++)
-		nand->data_buf[i] = 0xff;
-
-	/* Send command to begin auto page programming */
-	NanD_Command (nand, NAND_CMD_READ0);
-	NanD_Command (nand, NAND_CMD_SEQIN);
-	if (nand->bus16) {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + (col >> 1));
-	} else {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + col);
-	}
-
-	/* Write out complete page of data */
-	if (nand->bus16) {
-		for (i = 0; i < (nand->oobblock + nand->oobsize); i += 2) {
-			WRITE_NAND (nand->data_buf[i] +
-				    (nand->data_buf[i + 1] << 8),
-				    nand->IO_ADDR);
-		}
-	} else {
-		for (i = 0; i < (nand->oobblock + nand->oobsize); i++)
-			WRITE_NAND (nand->data_buf[i], nand->IO_ADDR);
-	}
-
-	/* Send command to actually program the data */
-	NanD_Command (nand, NAND_CMD_PAGEPROG);
-	NanD_Command (nand, NAND_CMD_STATUS);
-#ifdef NAND_NO_RB
-	{
-		u_char ret_val;
-
-		do {
-			ret_val = READ_NAND (nandptr);	/* wait till ready */
-		} while ((ret_val & 0x40) != 0x40);
-	}
-#endif
-	/* See if device thinks it succeeded */
-	if (READ_NAND (nand->IO_ADDR) & 0x01) {
-		printf ("%s: Failed write, page 0x%08x, ", __FUNCTION__,
-			page);
-		return -1;
-	}
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
-	/*
-	 * The NAND device assumes that it is always writing to
-	 * a cleanly erased page. Hence, it performs its internal
-	 * write verification only on bits that transitioned from
-	 * 1 to 0. The device does NOT verify the whole page on a
-	 * byte by byte basis. It is possible that the page was
-	 * not completely erased or the page is becoming unusable
-	 * due to wear. The read with ECC would catch the error
-	 * later when the ECC page check fails, but we would rather
-	 * catch it early in the page write stage. Better to write
-	 * no data than invalid data.
-	 */
-
-	/* Send command to read back the page */
-	if (col < nand->eccsize)
-		NanD_Command (nand, NAND_CMD_READ0);
-	else
-		NanD_Command (nand, NAND_CMD_READ1);
-	if (nand->bus16) {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + (col >> 1));
-	} else {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + col);
-	}
-
-	/* Loop through and verify the data */
-	if (nand->bus16) {
-		for (i = col; i < last; i = +2) {
-			if ((nand->data_buf[i] +
-			     (nand->data_buf[i + 1] << 8)) != READ_NAND (nand->IO_ADDR)) {
-				printf ("%s: Failed write verify, page 0x%08x ",
-					__FUNCTION__, page);
-				return -1;
-			}
-		}
-	} else {
-		for (i = col; i < last; i++) {
-			if (nand->data_buf[i] != READ_NAND (nand->IO_ADDR)) {
-				printf ("%s: Failed write verify, page 0x%08x ",
-					__FUNCTION__, page);
-				return -1;
-			}
-		}
-	}
-
-#ifdef CONFIG_MTD_NAND_ECC
-	/*
-	 * We also want to check that the ECC bytes wrote
-	 * correctly for the same reasons stated above.
-	 */
-	NanD_Command (nand, NAND_CMD_READOOB);
-	if (nand->bus16) {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + (col >> 1));
-	} else {
-		NanD_Address (nand, ADDR_COLUMN_PAGE,
-			      (page << nand->page_shift) + col);
-	}
-	if (nand->bus16) {
-		for (i = 0; i < nand->oobsize; i += 2) {
-			u16 val;
-
-			val = READ_NAND (nand->IO_ADDR);
-			nand->data_buf[i] = val & 0xff;
-			nand->data_buf[i + 1] = val >> 8;
-		}
-	} else {
-		for (i = 0; i < nand->oobsize; i++) {
-			nand->data_buf[i] = READ_NAND (nand->IO_ADDR);
-		}
-	}
-	for (i = 0; i < ecc_bytes; i++) {
-		if ((nand->data_buf[(oob_config.ecc_pos[i])] != ecc_code[i]) && ecc_code[i]) {
-			printf ("%s: Failed ECC write "
-				"verify, page 0x%08x, "
-				"%6i bytes were succesful\n",
-				__FUNCTION__, page, i);
-			return -1;
-		}
-	}
-#endif	/* CONFIG_MTD_NAND_ECC */
-#endif	/* CONFIG_MTD_NAND_VERIFY_WRITE */
-	return 0;
-}
-
-static int nand_write_ecc (struct nand_chip* nand, size_t to, size_t len,
-			   size_t * retlen, const u_char * buf, u_char * ecc_code)
-{
-	int i, page, col, cnt, ret = 0;
-
-	/* Do not allow write past end of device */
-	if ((to + len) > nand->totlen) {
-		printf ("%s: Attempt to write past end of page\n", __FUNCTION__);
-		return -1;
-	}
-
-	/* Shift to get page */
-	page = ((int) to) >> nand->page_shift;
-
-	/* Get the starting column */
-	col = to & (nand->oobblock - 1);
-
-	/* Initialize return length value */
-	*retlen = 0;
-
-	/* Select the NAND device */
-#ifdef CONFIG_OMAP1510
-	archflashwp(0,0);
-#endif
-#ifdef CONFIG_SYS_NAND_WP
-	NAND_WP_OFF();
-#endif
-
-	NAND_ENABLE_CE(nand);  /* set pin low */
-
-	/* Check the WP bit */
-	NanD_Command(nand, NAND_CMD_STATUS);
-	if (!(READ_NAND(nand->IO_ADDR) & 0x80)) {
-		printf ("%s: Device is write protected!!!\n", __FUNCTION__);
-		ret = -1;
-		goto out;
-	}
-
-	/* Loop until all data is written */
-	while (*retlen < len) {
-		/* Invalidate cache, if we write to this page */
-		if (nand->cache_page == page)
-			nand->cache_page = -1;
-
-		/* Write data into buffer */
-		if ((col + len) >= nand->oobblock) {
-			for (i = col, cnt = 0; i < nand->oobblock; i++, cnt++) {
-				nand->data_buf[i] = buf[(*retlen + cnt)];
-			}
-		} else {
-			for (i = col, cnt = 0; cnt < (len - *retlen); i++, cnt++) {
-				nand->data_buf[i] = buf[(*retlen + cnt)];
-			}
-		}
-		/* We use the same function for write and writev !) */
-		ret = nand_write_page (nand, page, col, i, ecc_code);
-		if (ret)
-			goto out;
-
-		/* Next data start at page boundary */
-		col = 0;
-
-		/* Update written bytes count */
-		*retlen += cnt;
-
-		/* Increment page address */
-		page++;
-	}
-
-	/* Return happy */
-	*retlen = len;
-
-out:
-	/* De-select the NAND device */
-	NAND_DISABLE_CE(nand);  /* set pin high */
-#ifdef CONFIG_OMAP1510
-	archflashwp(0,1);
-#endif
-#ifdef CONFIG_SYS_NAND_WP
-	NAND_WP_ON();
-#endif
-
-	return ret;
-}
-
-/* read from the 16 bytes of oob data that correspond to a 512 byte
- * page or 2 256-byte pages.
- */
-int nand_read_oob(struct nand_chip* nand, size_t ofs, size_t len,
-			 size_t * retlen, u_char * buf)
-{
-	int len256 = 0;
-	struct Nand *mychip;
-	int ret = 0;
-
-	mychip = &nand->chips[ofs >> nand->chipshift];
-
-	/* update address for 2M x 8bit devices. OOB starts on the second */
-	/* page to maintain compatibility with nand_read_ecc. */
-	if (nand->page256) {
-		if (!(ofs & 0x8))
-			ofs += 0x100;
-		else
-			ofs -= 0x8;
-	}
-
-	NAND_ENABLE_CE(nand);  /* set pin low */
-	NanD_Command(nand, NAND_CMD_READOOB);
-	if (nand->bus16) {
-		NanD_Address(nand, ADDR_COLUMN_PAGE,
-			     ((ofs >> nand->page_shift) << nand->page_shift) +
-				((ofs & (nand->oobblock - 1)) >> 1));
-	} else {
-		NanD_Address(nand, ADDR_COLUMN_PAGE, ofs);
-	}
-
-	/* treat crossing 8-byte OOB data for 2M x 8bit devices */
-	/* Note: datasheet says it should automaticaly wrap to the */
-	/*       next OOB block, but it didn't work here. mf.      */
-	if (nand->page256 && ofs + len > (ofs | 0x7) + 1) {
-		len256 = (ofs | 0x7) + 1 - ofs;
-		NanD_ReadBuf(nand, buf, len256);
-
-		NanD_Command(nand, NAND_CMD_READOOB);
-		NanD_Address(nand, ADDR_COLUMN_PAGE, ofs & (~0x1ff));
-	}
-
-	NanD_ReadBuf(nand, &buf[len256], len - len256);
-
-	*retlen = len;
-	/* Reading the full OOB data drops us off of the end of the page,
-	 * causing the flash device to go into busy mode, so we need
-	 * to wait until ready 11.4.1 and Toshiba TC58256FT nands */
-
-	ret = NanD_WaitReady(nand, 1);
-	NAND_DISABLE_CE(nand);  /* set pin high */
-
-	return ret;
-
-}
-
-/* write to the 16 bytes of oob data that correspond to a 512 byte
- * page or 2 256-byte pages.
- */
-int nand_write_oob(struct nand_chip* nand, size_t ofs, size_t len,
-		  size_t * retlen, const u_char * buf)
-{
-	int len256 = 0;
-	int i;
-	unsigned long nandptr = nand->IO_ADDR;
-
-#ifdef PSYCHO_DEBUG
-	printf("nand_write_oob(%lx, %d): %2.2X %2.2X %2.2X %2.2X ... %2.2X %2.2X .. %2.2X %2.2X\n",
-	       (long)ofs, len, buf[0], buf[1], buf[2], buf[3],
-	       buf[8], buf[9], buf[14],buf[15]);
-#endif
-
-	NAND_ENABLE_CE(nand);  /* set pin low to enable chip */
-
-	/* Reset the chip */
-	NanD_Command(nand, NAND_CMD_RESET);
-
-	/* issue the Read2 command to set the pointer to the Spare Data Area. */
-	NanD_Command(nand, NAND_CMD_READOOB);
-	if (nand->bus16) {
-		NanD_Address(nand, ADDR_COLUMN_PAGE,
-			     ((ofs >> nand->page_shift) << nand->page_shift) +
-				((ofs & (nand->oobblock - 1)) >> 1));
-	} else {
-		NanD_Address(nand, ADDR_COLUMN_PAGE, ofs);
-	}
-
-	/* update address for 2M x 8bit devices. OOB starts on the second */
-	/* page to maintain compatibility with nand_read_ecc. */
-	if (nand->page256) {
-		if (!(ofs & 0x8))
-			ofs += 0x100;
-		else
-			ofs -= 0x8;
-	}
-
-	/* issue the Serial Data In command to initial the Page Program process */
-	NanD_Command(nand, NAND_CMD_SEQIN);
-	if (nand->bus16) {
-		NanD_Address(nand, ADDR_COLUMN_PAGE,
-			     ((ofs >> nand->page_shift) << nand->page_shift) +
-				((ofs & (nand->oobblock - 1)) >> 1));
-	} else {
-		NanD_Address(nand, ADDR_COLUMN_PAGE, ofs);
-	}
-
-	/* treat crossing 8-byte OOB data for 2M x 8bit devices */
-	/* Note: datasheet says it should automaticaly wrap to the */
-	/*       next OOB block, but it didn't work here. mf.      */
-	if (nand->page256 && ofs + len > (ofs | 0x7) + 1) {
-		len256 = (ofs | 0x7) + 1 - ofs;
-		for (i = 0; i < len256; i++)
-			WRITE_NAND(buf[i], nandptr);
-
-		NanD_Command(nand, NAND_CMD_PAGEPROG);
-		NanD_Command(nand, NAND_CMD_STATUS);
-#ifdef NAND_NO_RB
-		{ u_char ret_val;
-			do {
-				ret_val = READ_NAND(nandptr); /* wait till ready */
-			} while ((ret_val & 0x40) != 0x40);
-		}
-#endif
-		if (READ_NAND(nandptr) & 1) {
-			puts ("Error programming oob data\n");
-			/* There was an error */
-			NAND_DISABLE_CE(nand);  /* set pin high */
-			*retlen = 0;
-			return -1;
-		}
-		NanD_Command(nand, NAND_CMD_SEQIN);
-		NanD_Address(nand, ADDR_COLUMN_PAGE, ofs & (~0x1ff));
-	}
-
-	if (nand->bus16) {
-		for (i = len256; i < len; i += 2) {
-			WRITE_NAND(buf[i] + (buf[i+1] << 8), nandptr);
-		}
-	} else {
-		for (i = len256; i < len; i++)
-			WRITE_NAND(buf[i], nandptr);
-	}
-
-	NanD_Command(nand, NAND_CMD_PAGEPROG);
-	NanD_Command(nand, NAND_CMD_STATUS);
-#ifdef NAND_NO_RB
-	{	u_char ret_val;
-		do {
-			ret_val = READ_NAND(nandptr); /* wait till ready */
-		} while ((ret_val & 0x40) != 0x40);
-	}
-#endif
-	if (READ_NAND(nandptr) & 1) {
-		puts ("Error programming oob data\n");
-		/* There was an error */
-		NAND_DISABLE_CE(nand);  /* set pin high */
-		*retlen = 0;
-		return -1;
-	}
-
-	NAND_DISABLE_CE(nand);  /* set pin high */
-	*retlen = len;
-	return 0;
-
-}
-
-int nand_legacy_erase(struct nand_chip* nand, size_t ofs, size_t len, int clean)
-{
-	/* This is defined as a structure so it will work on any system
-	 * using native endian jffs2 (the default).
-	 */
-	static struct jffs2_unknown_node clean_marker = {
-		JFFS2_MAGIC_BITMASK,
-		JFFS2_NODETYPE_CLEANMARKER,
-		8		/* 8 bytes in this node */
-	};
-	unsigned long nandptr;
-	struct Nand *mychip;
-	int ret = 0;
-
-	if (ofs & (nand->erasesize-1) || len & (nand->erasesize-1)) {
-		printf ("Offset and size must be sector aligned, erasesize = %d\n",
-			(int) nand->erasesize);
-		return -1;
-	}
-
-	nandptr = nand->IO_ADDR;
-
-	/* Select the NAND device */
-#ifdef CONFIG_OMAP1510
-	archflashwp(0,0);
-#endif
-#ifdef CONFIG_SYS_NAND_WP
-	NAND_WP_OFF();
-#endif
-    NAND_ENABLE_CE(nand);  /* set pin low */
-
-	/* Check the WP bit */
-	NanD_Command(nand, NAND_CMD_STATUS);
-	if (!(READ_NAND(nand->IO_ADDR) & 0x80)) {
-		printf ("nand_write_ecc: Device is write protected!!!\n");
-		ret = -1;
-		goto out;
-	}
-
-	/* Check the WP bit */
-	NanD_Command(nand, NAND_CMD_STATUS);
-	if (!(READ_NAND(nand->IO_ADDR) & 0x80)) {
-		printf ("%s: Device is write protected!!!\n", __FUNCTION__);
-		ret = -1;
-		goto out;
-	}
-
-	/* FIXME: Do nand in the background. Use timers or schedule_task() */
-	while(len) {
-		/*mychip = &nand->chips[shr(ofs, nand->chipshift)];*/
-		mychip = &nand->chips[ofs >> nand->chipshift];
-
-		/* always check for bad block first, genuine bad blocks
-		 * should _never_  be erased.
-		 */
-		if (ALLOW_ERASE_BAD_DEBUG || !check_block(nand, ofs)) {
-			/* Select the NAND device */
-			NAND_ENABLE_CE(nand);  /* set pin low */
-
-			NanD_Command(nand, NAND_CMD_ERASE1);
-			NanD_Address(nand, ADDR_PAGE, ofs);
-			NanD_Command(nand, NAND_CMD_ERASE2);
-
-			NanD_Command(nand, NAND_CMD_STATUS);
-
-#ifdef NAND_NO_RB
-			{	u_char ret_val;
-				do {
-					ret_val = READ_NAND(nandptr); /* wait till ready */
-				} while ((ret_val & 0x40) != 0x40);
-			}
-#endif
-			if (READ_NAND(nandptr) & 1) {
-				printf ("%s: Error erasing at 0x%lx\n",
-					__FUNCTION__, (long)ofs);
-				/* There was an error */
-				ret = -1;
-				goto out;
-			}
-			if (clean) {
-				int n;	/* return value not used */
-				int p, l;
-
-				/* clean marker position and size depend
-				 * on the page size, since 256 byte pages
-				 * only have 8 bytes of oob data
-				 */
-				if (nand->page256) {
-					p = NAND_JFFS2_OOB8_FSDAPOS;
-					l = NAND_JFFS2_OOB8_FSDALEN;
-				} else {
-					p = NAND_JFFS2_OOB16_FSDAPOS;
-					l = NAND_JFFS2_OOB16_FSDALEN;
-				}
-
-				ret = nand_write_oob(nand, ofs + p, l, (size_t *)&n,
-						     (u_char *)&clean_marker);
-				/* quit here if write failed */
-				if (ret)
-					goto out;
-			}
-		}
-		ofs += nand->erasesize;
-		len -= nand->erasesize;
-	}
-
-out:
-	/* De-select the NAND device */
-	NAND_DISABLE_CE(nand);  /* set pin high */
-#ifdef CONFIG_OMAP1510
-	archflashwp(0,1);
-#endif
-#ifdef CONFIG_SYS_NAND_WP
-	NAND_WP_ON();
-#endif
-
-	return ret;
-}
-
-
-static inline int nandcheck(unsigned long potential, unsigned long physadr)
-{
-	return 0;
-}
-
-unsigned long nand_probe(unsigned long physadr)
-{
-	struct nand_chip *nand = NULL;
-	int i = 0, ChipID = 1;
-
-#ifdef CONFIG_MTD_NAND_ECC_JFFS2
-	oob_config.ecc_pos[0] = NAND_JFFS2_OOB_ECCPOS0;
-	oob_config.ecc_pos[1] = NAND_JFFS2_OOB_ECCPOS1;
-	oob_config.ecc_pos[2] = NAND_JFFS2_OOB_ECCPOS2;
-	oob_config.ecc_pos[3] = NAND_JFFS2_OOB_ECCPOS3;
-	oob_config.ecc_pos[4] = NAND_JFFS2_OOB_ECCPOS4;
-	oob_config.ecc_pos[5] = NAND_JFFS2_OOB_ECCPOS5;
-	oob_config.eccvalid_pos = 4;
-#else
-	oob_config.ecc_pos[0] = NAND_NOOB_ECCPOS0;
-	oob_config.ecc_pos[1] = NAND_NOOB_ECCPOS1;
-	oob_config.ecc_pos[2] = NAND_NOOB_ECCPOS2;
-	oob_config.ecc_pos[3] = NAND_NOOB_ECCPOS3;
-	oob_config.ecc_pos[4] = NAND_NOOB_ECCPOS4;
-	oob_config.ecc_pos[5] = NAND_NOOB_ECCPOS5;
-	oob_config.eccvalid_pos = NAND_NOOB_ECCVPOS;
-#endif
-	oob_config.badblock_pos = 5;
-
-	for (i=0; i<CONFIG_SYS_MAX_NAND_DEVICE; i++) {
-		if (nand_dev_desc[i].ChipID == NAND_ChipID_UNKNOWN) {
-			nand = &nand_dev_desc[i];
-			break;
-		}
-	}
-	if (!nand)
-		return (0);
-
-	memset((char *)nand, 0, sizeof(struct nand_chip));
-
-	nand->IO_ADDR = physadr;
-	nand->cache_page = -1;  /* init the cache page */
-	NanD_ScanChips(nand);
-
-	if (nand->totlen == 0) {
-		/* no chips found, clean up and quit */
-		memset((char *)nand, 0, sizeof(struct nand_chip));
-		nand->ChipID = NAND_ChipID_UNKNOWN;
-		return (0);
-	}
-
-	nand->ChipID = ChipID;
-	if (curr_device == -1)
-		curr_device = i;
-
-	nand->data_buf = malloc (nand->oobblock + nand->oobsize);
-	if (!nand->data_buf) {
-		puts ("Cannot allocate memory for data structures.\n");
-		return (0);
-	}
-
-	return (nand->totlen);
-}
-
-#ifdef CONFIG_MTD_NAND_ECC
-/*
- * Pre-calculated 256-way 1 byte column parity
- */
-static const u_char nand_ecc_precalc_table[] = {
-	0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a,
-	0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00,
-	0x65, 0x30, 0x33, 0x66, 0x3c, 0x69, 0x6a, 0x3f,
-	0x3f, 0x6a, 0x69, 0x3c, 0x66, 0x33, 0x30, 0x65,
-	0x66, 0x33, 0x30, 0x65, 0x3f, 0x6a, 0x69, 0x3c,
-	0x3c, 0x69, 0x6a, 0x3f, 0x65, 0x30, 0x33, 0x66,
-	0x03, 0x56, 0x55, 0x00, 0x5a, 0x0f, 0x0c, 0x59,
-	0x59, 0x0c, 0x0f, 0x5a, 0x00, 0x55, 0x56, 0x03,
-	0x69, 0x3c, 0x3f, 0x6a, 0x30, 0x65, 0x66, 0x33,
-	0x33, 0x66, 0x65, 0x30, 0x6a, 0x3f, 0x3c, 0x69,
-	0x0c, 0x59, 0x5a, 0x0f, 0x55, 0x00, 0x03, 0x56,
-	0x56, 0x03, 0x00, 0x55, 0x0f, 0x5a, 0x59, 0x0c,
-	0x0f, 0x5a, 0x59, 0x0c, 0x56, 0x03, 0x00, 0x55,
-	0x55, 0x00, 0x03, 0x56, 0x0c, 0x59, 0x5a, 0x0f,
-	0x6a, 0x3f, 0x3c, 0x69, 0x33, 0x66, 0x65, 0x30,
-	0x30, 0x65, 0x66, 0x33, 0x69, 0x3c, 0x3f, 0x6a,
-	0x6a, 0x3f, 0x3c, 0x69, 0x33, 0x66, 0x65, 0x30,
-	0x30, 0x65, 0x66, 0x33, 0x69, 0x3c, 0x3f, 0x6a,
-	0x0f, 0x5a, 0x59, 0x0c, 0x56, 0x03, 0x00, 0x55,
-	0x55, 0x00, 0x03, 0x56, 0x0c, 0x59, 0x5a, 0x0f,
-	0x0c, 0x59, 0x5a, 0x0f, 0x55, 0x00, 0x03, 0x56,
-	0x56, 0x03, 0x00, 0x55, 0x0f, 0x5a, 0x59, 0x0c,
-	0x69, 0x3c, 0x3f, 0x6a, 0x30, 0x65, 0x66, 0x33,
-	0x33, 0x66, 0x65, 0x30, 0x6a, 0x3f, 0x3c, 0x69,
-	0x03, 0x56, 0x55, 0x00, 0x5a, 0x0f, 0x0c, 0x59,
-	0x59, 0x0c, 0x0f, 0x5a, 0x00, 0x55, 0x56, 0x03,
-	0x66, 0x33, 0x30, 0x65, 0x3f, 0x6a, 0x69, 0x3c,
-	0x3c, 0x69, 0x6a, 0x3f, 0x65, 0x30, 0x33, 0x66,
-	0x65, 0x30, 0x33, 0x66, 0x3c, 0x69, 0x6a, 0x3f,
-	0x3f, 0x6a, 0x69, 0x3c, 0x66, 0x33, 0x30, 0x65,
-	0x00, 0x55, 0x56, 0x03, 0x59, 0x0c, 0x0f, 0x5a,
-	0x5a, 0x0f, 0x0c, 0x59, 0x03, 0x56, 0x55, 0x00
-};
-
-
-/*
- * Creates non-inverted ECC code from line parity
- */
-static void nand_trans_result(u_char reg2, u_char reg3,
-	u_char *ecc_code)
-{
-	u_char a, b, i, tmp1, tmp2;
-
-	/* Initialize variables */
-	a = b = 0x80;
-	tmp1 = tmp2 = 0;
-
-	/* Calculate first ECC byte */
-	for (i = 0; i < 4; i++) {
-		if (reg3 & a)		/* LP15,13,11,9 --> ecc_code[0] */
-			tmp1 |= b;
-		b >>= 1;
-		if (reg2 & a)		/* LP14,12,10,8 --> ecc_code[0] */
-			tmp1 |= b;
-		b >>= 1;
-		a >>= 1;
-	}
-
-	/* Calculate second ECC byte */
-	b = 0x80;
-	for (i = 0; i < 4; i++) {
-		if (reg3 & a)		/* LP7,5,3,1 --> ecc_code[1] */
-			tmp2 |= b;
-		b >>= 1;
-		if (reg2 & a)		/* LP6,4,2,0 --> ecc_code[1] */
-			tmp2 |= b;
-		b >>= 1;
-		a >>= 1;
-	}
-
-	/* Store two of the ECC bytes */
-	ecc_code[0] = tmp1;
-	ecc_code[1] = tmp2;
-}
-
-/*
- * Calculate 3 byte ECC code for 256 byte block
- */
-static void nand_calculate_ecc (const u_char *dat, u_char *ecc_code)
-{
-	u_char idx, reg1, reg3;
-	int j;
-
-	/* Initialize variables */
-	reg1 = reg3 = 0;
-	ecc_code[0] = ecc_code[1] = ecc_code[2] = 0;
-
-	/* Build up column parity */
-	for(j = 0; j < 256; j++) {
-
-		/* Get CP0 - CP5 from table */
-		idx = nand_ecc_precalc_table[dat[j]];
-		reg1 ^= idx;
-
-		/* All bit XOR = 1 ? */
-		if (idx & 0x40) {
-			reg3 ^= (u_char) j;
-		}
-	}
-
-	/* Create non-inverted ECC code from line parity */
-	nand_trans_result((reg1 & 0x40) ? ~reg3 : reg3, reg3, ecc_code);
-
-	/* Calculate final ECC code */
-	ecc_code[0] = ~ecc_code[0];
-	ecc_code[1] = ~ecc_code[1];
-	ecc_code[2] = ((~reg1) << 2) | 0x03;
-}
-
-/*
- * Detect and correct a 1 bit error for 256 byte block
- */
-static int nand_correct_data (u_char *dat, u_char *read_ecc, u_char *calc_ecc)
-{
-	u_char a, b, c, d1, d2, d3, add, bit, i;
-
-	/* Do error detection */
-	d1 = calc_ecc[0] ^ read_ecc[0];
-	d2 = calc_ecc[1] ^ read_ecc[1];
-	d3 = calc_ecc[2] ^ read_ecc[2];
-
-	if ((d1 | d2 | d3) == 0) {
-		/* No errors */
-		return 0;
-	} else {
-		a = (d1 ^ (d1 >> 1)) & 0x55;
-		b = (d2 ^ (d2 >> 1)) & 0x55;
-		c = (d3 ^ (d3 >> 1)) & 0x54;
-
-		/* Found and will correct single bit error in the data */
-		if ((a == 0x55) && (b == 0x55) && (c == 0x54)) {
-			c = 0x80;
-			add = 0;
-			a = 0x80;
-			for (i=0; i<4; i++) {
-				if (d1 & c)
-					add |= a;
-				c >>= 2;
-				a >>= 1;
-			}
-			c = 0x80;
-			for (i=0; i<4; i++) {
-				if (d2 & c)
-					add |= a;
-				c >>= 2;
-				a >>= 1;
-			}
-			bit = 0;
-			b = 0x04;
-			c = 0x80;
-			for (i=0; i<3; i++) {
-				if (d3 & c)
-					bit |= b;
-				c >>= 2;
-				b >>= 1;
-			}
-			b = 0x01;
-			a = dat[add];
-			a ^= (b << bit);
-			dat[add] = a;
-			return 1;
-		}
-		else {
-			i = 0;
-			while (d1) {
-				if (d1 & 0x01)
-					++i;
-				d1 >>= 1;
-			}
-			while (d2) {
-				if (d2 & 0x01)
-					++i;
-				d2 >>= 1;
-			}
-			while (d3) {
-				if (d3 & 0x01)
-					++i;
-				d3 >>= 1;
-			}
-			if (i == 1) {
-				/* ECC Code Error Correction */
-				read_ecc[0] = calc_ecc[0];
-				read_ecc[1] = calc_ecc[1];
-				read_ecc[2] = calc_ecc[2];
-				return 2;
-			}
-			else {
-				/* Uncorrectable Error */
-				return -1;
-			}
-		}
-	}
-
-	/* Should never happen */
-	return -1;
-}
-
-#endif
-
-#ifdef CONFIG_JFFS2_NAND
-int read_jffs2_nand(size_t start, size_t len,
-		size_t * retlen, u_char * buf, int nanddev)
-{
-	return nand_legacy_rw(nand_dev_desc + nanddev, NANDRW_READ | NANDRW_JFFS2,
-			start, len, retlen, buf);
-}
-#endif /* CONFIG_JFFS2_NAND */
diff --git a/fs/jffs2/jffs2_1pass.c b/fs/jffs2/jffs2_1pass.c
index 11b66ab..8c9e2eb 100644
--- a/fs/jffs2/jffs2_1pass.c
+++ b/fs/jffs2/jffs2_1pass.c
@@ -146,11 +146,7 @@ static struct part_info *current_part;
 
 #if (defined(CONFIG_JFFS2_NAND) && \
      defined(CONFIG_CMD_NAND) )
-#if defined(CONFIG_NAND_LEGACY)
-#include <linux/mtd/nand_legacy.h>
-#else
 #include <nand.h>
-#endif
 /*
  * Support for jffs2 on top of NAND-flash
  *
@@ -161,12 +157,6 @@ static struct part_info *current_part;
  *
  */
 
-#if defined(CONFIG_NAND_LEGACY)
-/* this one defined in nand_legacy.c */
-int read_jffs2_nand(size_t start, size_t len,
-		size_t * retlen, u_char * buf, int nanddev);
-#endif
-
 #define NAND_PAGE_SIZE 512
 #define NAND_PAGE_SHIFT 9
 #define NAND_PAGE_MASK (~(NAND_PAGE_SIZE-1))
@@ -201,15 +191,6 @@ static int read_nand_cached(u32 off, u32 size, u_char *buf)
 				}
 			}
 
-#if defined(CONFIG_NAND_LEGACY)
-			if (read_jffs2_nand(nand_cache_off, NAND_CACHE_SIZE,
-						&retlen, nand_cache, id->num) < 0 ||
-					retlen != NAND_CACHE_SIZE) {
-				printf("read_nand_cached: error reading nand off %#x size %d bytes\n",
-						nand_cache_off, NAND_CACHE_SIZE);
-				return -1;
-			}
-#else
 			retlen = NAND_CACHE_SIZE;
 			if (nand_read(&nand_info[id->num], nand_cache_off,
 						&retlen, nand_cache) != 0 ||
@@ -218,7 +199,6 @@ static int read_nand_cached(u32 off, u32 size, u_char *buf)
 						nand_cache_off, NAND_CACHE_SIZE);
 				return -1;
 			}
-#endif
 		}
 		cpy_bytes = nand_cache_off + NAND_CACHE_SIZE - (off + bytes_read);
 		if (cpy_bytes > size - bytes_read)
diff --git a/fs/jffs2/jffs2_nand_1pass.c b/fs/jffs2/jffs2_nand_1pass.c
index 6eb6745..fe8c70d 100644
--- a/fs/jffs2/jffs2_nand_1pass.c
+++ b/fs/jffs2/jffs2_nand_1pass.c
@@ -1,7 +1,5 @@
 #include <common.h>
 
-#if !defined(CONFIG_NAND_LEGACY)
-
 #include <malloc.h>
 #include <linux/stat.h>
 #include <linux/time.h>
@@ -1034,5 +1032,3 @@ jffs2_1pass_info(struct part_info * part)
 	}
 	return 1;
 }
-
-#endif
diff --git a/include/configs/BMW.h b/include/configs/BMW.h
index 24ffb00..98f6396 100644
--- a/include/configs/BMW.h
+++ b/include/configs/BMW.h
@@ -81,13 +81,9 @@
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_DATE
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_ELF
 
 
-/* CONFIG_CMD_DOC required legacy NAND support */
-#define CONFIG_NAND_LEGACY
-
 #if 0
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h
index 39f41e6..229a513 100644
--- a/include/configs/CATcenter.h
+++ b/include/configs/CATcenter.h
@@ -209,16 +209,8 @@
 
 /* For CATcenter there is only NAND on the module */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
 #define NAND_NO_RB
 
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
 #define CONFIG_SYS_NAND0_CE  (0x80000000 >> 1)	 /* our CE is GPIO1 */
 #define CONFIG_SYS_NAND0_CLE (0x80000000 >> 2)	 /* our CLE is GPIO2 */
 #define CONFIG_SYS_NAND0_ALE (0x80000000 >> 3)	 /* our ALE is GPIO3 */
diff --git a/include/configs/CPU86.h b/include/configs/CPU86.h
index cf21fd9..6d76d9f 100644
--- a/include/configs/CPU86.h
+++ b/include/configs/CPU86.h
@@ -146,15 +146,6 @@
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
 /*-----------------------------------------------------------------------
- * Disk-On-Chip configuration
- */
-
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices	*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
-/*-----------------------------------------------------------------------
  * Miscellaneous configuration options
  */
 
@@ -179,7 +170,6 @@
 #define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_NFS
diff --git a/include/configs/CPU87.h b/include/configs/CPU87.h
index 489378a..83b010c 100644
--- a/include/configs/CPU87.h
+++ b/include/configs/CPU87.h
@@ -182,7 +182,6 @@
 
 #define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_DATE
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_I2C
 
@@ -190,9 +189,6 @@
     #define CONFIG_CMD_PCI
 #endif
 
-
-#define CONFIG_NAND_LEGACY
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/G2000.h b/include/configs/G2000.h
index bf9fd82..6819c3e 100644
--- a/include/configs/G2000.h
+++ b/include/configs/G2000.h
@@ -196,32 +196,12 @@
  *-----------------------------------------------------------------------
  */
 #define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
 
 #define CONFIG_SYS_NAND_CE  (0x80000000 >> 1)	/* our CE is GPIO1 */
 #define CONFIG_SYS_NAND_CLE (0x80000000 >> 2)	/* our CLE is GPIO2 */
 #define CONFIG_SYS_NAND_ALE (0x80000000 >> 3)	/* our ALE is GPIO3 */
 #define CONFIG_SYS_NAND_RDY (0x80000000 >> 4)	/* our RDY is GPIO4 */
 
-#define NAND_DISABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) | CONFIG_SYS_NAND_CE);} while(0)
-#define NAND_ENABLE_CE(nand) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_NAND_CE);} while(0)
-#define NAND_CTL_CLRALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_NAND_ALE);} while(0)
-#define NAND_CTL_SETALE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CONFIG_SYS_NAND_ALE);} while(0)
-#define NAND_CTL_CLRCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) & ~CONFIG_SYS_NAND_CLE);} while(0)
-#define NAND_CTL_SETCLE(nandptr) do { out32(GPIO0_OR, in32(GPIO0_OR) | CONFIG_SYS_NAND_CLE);} while(0)
-#define NAND_WAIT_READY(nand) while (!(in32(GPIO0_IR) & CONFIG_SYS_NAND_RDY))
-
-#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
-#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
-#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
-#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
 #endif
 
 /*-----------------------------------------------------------------------
diff --git a/include/configs/GEN860T.h b/include/configs/GEN860T.h
index 8f18ab2..12f879a 100644
--- a/include/configs/GEN860T.h
+++ b/include/configs/GEN860T.h
@@ -244,10 +244,6 @@
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_BEDBUG
 
-#if !defined(CONFIG_SC)
-    #define CONFIG_CMD_DOC
-#endif
-
 #ifdef CONFIG_POST
 #define CONFIG_CMD_DIAG
 #endif
@@ -279,9 +275,6 @@
 #define CONFIG_FPGA_VIRTEX2
 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 
-
-#define CONFIG_NAND_LEGACY
-
 /*
  * Verbose help from command monitor.
  */
@@ -738,16 +731,6 @@
 #define BOOTFLAG_WARM	0x02	/* Software reboot					*/
 
 /*
- * Disk On Chip (millenium) configuration
- */
-#if !defined(CONFIG_SC)
-#define CONFIG_SYS_MAX_DOC_DEVICE	1
-#undef	CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-#undef	CONFIG_SYS_DOC_PASSIVE_PROBE
-#endif
-
-/*
  * FEC interrupt assignment
  */
 #define FEC_INTERRUPT   SIU_LEVEL1
diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index da9b1cf..7ac9342 100644
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -84,12 +84,9 @@
 
 #if !defined(CONFIG_MIP405T)
     #define CONFIG_CMD_USB
-    #define CONFIG_CMD_DOC
 #endif
 
 
-#define CONFIG_NAND_LEGACY
-
 #define	 CONFIG_SYS_HUSH_PARSER
 #define	 CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 /**************************************************************
@@ -384,13 +381,6 @@
 #define CONFIG_ISO_PARTITION /* Experimental */
 
 /************************************************************
- * Disk-On-Chip configuration
- ************************************************************/
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-/************************************************************
  * Keyboard support
  ************************************************************/
 #undef CONFIG_ISA_KEYBOARD
diff --git a/include/configs/NETPHONE.h b/include/configs/NETPHONE.h
index 796938a..8a197ad 100644
--- a/include/configs/NETPHONE.h
+++ b/include/configs/NETPHONE.h
@@ -497,95 +497,9 @@
 #define DSP_BASE	0xF1000000
 #define NAND_BASE	0xF1010000
 
-/****************************************************************/
-
-/* NAND */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_BASE		NAND_BASE
-#define CONFIG_MTD_NAND_ECC_JFFS2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
-#define CONFIG_MTD_NAND_UNSAFE
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-
-#define SECTORSIZE		512
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
-/* ALE = PD17, CLE = PE18, CE = PE20, F_RY_BY = PE31 */
-#define NAND_DISABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 20)); \
-	} while(0)
-
-#define NAND_ENABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 20)); \
-	} while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 17)); \
-	} while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 17)); \
-	} while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 18)); \
-	} while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 18)); \
-	} while(0)
-
-#if CONFIG_NETPHONE_VERSION == 1
-#define NAND_WAIT_READY(nand) \
-	do { \
-		int _tries = 0; \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat & (1 << (31 - 31))) == 0) \
-			if (++_tries > 100000) \
-				break; \
-	} while (0)
-#elif CONFIG_NETPHONE_VERSION == 2
-#define NAND_WAIT_READY(nand) \
-	do { \
-		int _tries = 0; \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & (1 << (15 - 15))) == 0) \
-			if (++_tries > 100000) \
-				break; \
-	} while (0)
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define READ_NAND(adr) \
-	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
 /*****************************************************************************/
 
 #define CONFIG_SYS_DIRECT_FLASH_TFTP
-#define CONFIG_SYS_DIRECT_NAND_TFTP
 
 /*****************************************************************************/
 
diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h
index 724e807..dda6179 100644
--- a/include/configs/NETTA.h
+++ b/include/configs/NETTA.h
@@ -616,105 +616,6 @@
 #define ER_BASE		0xF1020000
 #define DUMMY_BASE	0xF1FF0000
 
-/****************************************************************/
-
-/* NAND */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_BASE			NAND_BASE
-#define CONFIG_MTD_NAND_VERIFY_WRITE
-#define CONFIG_MTD_NAND_UNSAFE
-
-#define CONFIG_SYS_MAX_NAND_DEVICE		1
-/* #define NAND_NO_RB */
-
-#define SECTORSIZE		512
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
-/* ALE = PD3, CLE = PD4, CE = PD5, F_RY_BY = PC13 */
-#define NAND_DISABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  (1 << (15 - 5)); \
-	} while(0)
-
-#define NAND_ENABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 5)); \
-	} while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 3)); \
-	} while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  (1 << (15 - 3)); \
-	} while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~(1 << (15 - 4)); \
-	} while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  (1 << (15 - 4)); \
-	} while(0)
-
-#ifndef NAND_NO_RB
-#define NAND_WAIT_READY(nand) \
-	do { \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & (1 << (15 - 13))) == 0) { \
-			WATCHDOG_RESET(); \
-		} \
-	} while (0)
-#else
-#define NAND_WAIT_READY(nand) udelay(12)
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define READ_NAND(adr) \
-	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
-#define CONFIG_JFFS2_NAND	1			/* jffs2 on nand support */
-#define NAND_CACHE_PAGES	16			/* size of nand cache in 512 bytes pages */
-
-/*
- * JFFS2 partitions
- *
- */
-/* No command line, one static partition, whole device */
-#undef CONFIG_CMD_MTDPARTS
-#define CONFIG_JFFS2_DEV		"nand0"
-#define CONFIG_JFFS2_PART_SIZE		0x00100000
-#define CONFIG_JFFS2_PART_OFFSET	0x00200000
-
-/* mtdparts command line support */
-/* Note: fake mtd_id used, no linux mtd map file */
-/*
-#define CONFIG_CMD_MTDPARTS
-#define MTDIDS_DEFAULT		"nand0=netta-nand"
-#define MTDPARTS_DEFAULT	"mtdparts=netta-nand:1m@2m(jffs2)"
-*/
-
 /*****************************************************************************/
 
 #define CONFIG_SYS_DIRECT_FLASH_TFTP
diff --git a/include/configs/NETTA2.h b/include/configs/NETTA2.h
index a14b2dd..167285e 100644
--- a/include/configs/NETTA2.h
+++ b/include/configs/NETTA2.h
@@ -498,95 +498,9 @@
 #define DSP_BASE	0xF1000000
 #define NAND_BASE	0xF1010000
 
-/****************************************************************/
-
-/* NAND */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_BASE		NAND_BASE
-#define CONFIG_MTD_NAND_ECC_JFFS2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
-#define CONFIG_MTD_NAND_UNSAFE
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-
-#define SECTORSIZE		512
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
-/* ALE = PD17, CLE = PE18, CE = PE20, F_RY_BY = PE31 */
-#define NAND_DISABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 20)); \
-	} while(0)
-
-#define NAND_ENABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 20)); \
-	} while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 17)); \
-	} while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 17)); \
-	} while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) &= ~(1 << (31 - 18)); \
-	} while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat) |=  (1 << (31 - 18)); \
-	} while(0)
-
-#if CONFIG_NETTA2_VERSION == 1
-#define NAND_WAIT_READY(nand) \
-	do { \
-		int _tries = 0; \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pedat & (1 << (31 - 31))) == 0) \
-			if (++_tries > 100000) \
-				break; \
-	} while (0)
-#elif CONFIG_NETTA2_VERSION == 2
-#define NAND_WAIT_READY(nand) \
-	do { \
-		int _tries = 0; \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & (1 << (15 - 15))) == 0) \
-			if (++_tries > 100000) \
-				break; \
-	} while (0)
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define READ_NAND(adr) \
-	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
 /*****************************************************************************/
 
 #define CONFIG_SYS_DIRECT_FLASH_TFTP
-#define CONFIG_SYS_DIRECT_NAND_TFTP
 
 /*****************************************************************************/
 
diff --git a/include/configs/NETVIA.h b/include/configs/NETVIA.h
index f97bdcb..b9cf621 100644
--- a/include/configs/NETVIA.h
+++ b/include/configs/NETVIA.h
@@ -393,80 +393,6 @@
 
 #endif
 
-/*****************************************************************************/
-
-#define CONFIG_NAND_LEGACY
-
-#if defined(CONFIG_NETVIA_VERSION) && CONFIG_NETVIA_VERSION >= 2
-
-/* NAND */
-#define CONFIG_SYS_NAND_BASE			NAND_BASE
-#define CONFIG_MTD_NAND_ECC_JFFS2
-
-#define CONFIG_SYS_MAX_NAND_DEVICE		1
-
-#define SECTORSIZE		512
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
-#define NAND_DISABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  0x0040; \
-	} while(0)
-
-#define NAND_ENABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~0x0040; \
-	} while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~0x0100; \
-	} while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  0x0100; \
-	} while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) &= ~0x0080; \
-	} while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pddat) |=  0x0080; \
-	} while(0)
-
-#define NAND_WAIT_READY(nand) \
-	do { \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & 0x100) == 0) \
-			; \
-	} while (0)
-
-#define WRITE_NAND_COMMAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define READ_NAND(adr) \
-	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
-#endif
 
 /*****************************************************************************/
 
diff --git a/include/configs/PCIPPC2.h b/include/configs/PCIPPC2.h
index 5951d00..99a8c4a 100644
--- a/include/configs/PCIPPC2.h
+++ b/include/configs/PCIPPC2.h
@@ -75,7 +75,6 @@
 #define CONFIG_CMD_BSP
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_PCI
@@ -84,8 +83,6 @@
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 
-#define CONFIG_NAND_LEGACY
-
 /*
  * Miscellaneous configurable options
  */
@@ -251,15 +248,6 @@
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
 /*-----------------------------------------------------------------------
- * Disk-On-Chip configuration
- */
-
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#undef CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
-/*-----------------------------------------------------------------------
   RTC m48t59
 */
 #define CONFIG_RTC_MK48T59
diff --git a/include/configs/PCIPPC6.h b/include/configs/PCIPPC6.h
index a683a8f..66e6d24 100644
--- a/include/configs/PCIPPC6.h
+++ b/include/configs/PCIPPC6.h
@@ -75,7 +75,6 @@
 #define CONFIG_CMD_BSP
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_PCI
@@ -86,8 +85,6 @@
 #define CONFIG_PCI		1
 #define CONFIG_PCI_PNP		1	/* PCI plug-and-play */
 
-#define CONFIG_NAND_LEGACY
-
 /*
  * Miscellaneous configurable options
  */
@@ -253,15 +250,6 @@
 #define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
 /*-----------------------------------------------------------------------
- * Disk-On-Chip configuration
- */
-
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#undef CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
-/*-----------------------------------------------------------------------
   RTC m48t59
 */
 #define CONFIG_RTC_MK48T59
diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h
index e301599..962b29e 100644
--- a/include/configs/PIP405.h
+++ b/include/configs/PIP405.h
@@ -71,14 +71,10 @@
 #define CONFIG_CMD_USB
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_SDRAM
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SAVES
 #define CONFIG_CMD_BSP
 
-
-#define CONFIG_NAND_LEGACY
-
 #define	 CONFIG_SYS_HUSH_PARSER
 #define	 CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 /**************************************************************
diff --git a/include/configs/PM520.h b/include/configs/PM520.h
index ff73ef9..f9687d2 100644
--- a/include/configs/PM520.h
+++ b/include/configs/PM520.h
@@ -86,12 +86,6 @@
 #define CONFIG_USB_STORAGE
 #endif
 
-#if !defined(CONFIG_BOOT_ROM)
-/* DoC requires legacy NAND for now */
-#define CONFIG_NAND_LEGACY
-#endif
-
-
 /*
  * BOOTP options
  */
@@ -117,10 +111,6 @@
 #define CONFIG_CMD_SNTP
 #define CONFIG_CMD_USB
 
-#if !defined(CONFIG_BOOT_ROM)
-#define CONFIG_CMD_DOC
-#endif
-
 #if defined(CONFIG_MPC5200)
 #define CONFIG_CMD_PCI
 #endif
@@ -186,15 +176,6 @@
 #define CONFIG_RTC_PCF8563
 #define CONFIG_SYS_I2C_RTC_ADDR		0x51
 
-/*
- * Disk-On-Chip configuration
- */
-
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices	*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
 #define CONFIG_SYS_DOC_BASE		0xE0000000
 #define CONFIG_SYS_DOC_SIZE		0x00100000
 
diff --git a/include/configs/PM826.h b/include/configs/PM826.h
index b58f529..636bd26 100644
--- a/include/configs/PM826.h
+++ b/include/configs/PM826.h
@@ -169,7 +169,6 @@
 #define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_NFS
@@ -179,19 +178,6 @@
 #define CONFIG_CMD_PCI
 #endif
 
-
-#define CONFIG_NAND_LEGACY
-
-/*
- * Disk-On-Chip configuration
- */
-
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices	*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/PM828.h b/include/configs/PM828.h
index 96c86f7..9d620af 100644
--- a/include/configs/PM828.h
+++ b/include/configs/PM828.h
@@ -169,7 +169,6 @@
 #define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_NFS
@@ -179,18 +178,6 @@
 #define CONFIG_CMD_PCI
 #endif
 
-
-/*
- * Disk-On-Chip configuration
- */
-#define CONFIG_NAND_LEGACY
-
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices	*/
-
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h
index 6331464..6fba0ca 100644
--- a/include/configs/PPChameleonEVB.h
+++ b/include/configs/PPChameleonEVB.h
@@ -312,32 +312,6 @@
 	} \
 } while(0)
 
-#if 0
-#define SECTORSIZE 512
-#define NAND_NO_RB
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-#ifdef NAND_NO_RB
-/* constant delay (see also tR in the datasheet) */
-#define NAND_WAIT_READY(nand) do { \
-	udelay(12); \
-} while (0)
-#else
-/* use the R/B pin */
-/* TBD */
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
-#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)(d); } while(0)
-#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
-#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
-#endif
 /*-----------------------------------------------------------------------
  * PCI stuff
  *-----------------------------------------------------------------------
diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h
index f36244d..00ac6cf 100644
--- a/include/configs/RBC823.h
+++ b/include/configs/RBC823.h
@@ -114,7 +114,6 @@
 #define CONFIG_CMD_CDP
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_DIAG
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_FAT
@@ -329,14 +328,6 @@
 
 #endif
 
-/************************************************************
- * Disk-On-Chip configuration
- ************************************************************/
-#define CONFIG_SYS_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/
-#define CONFIG_SYS_DOC_SHORT_TIMEOUT
-#define CONFIG_SYS_DOC_SUPPORT_2000
-#define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
-
 /*-----------------------------------------------------------------------
  *
  *-----------------------------------------------------------------------
diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h
index cac04b4..8ee8cbf 100644
--- a/include/configs/SXNI855T.h
+++ b/include/configs/SXNI855T.h
@@ -163,75 +163,8 @@
 
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_JFFS2
-#define CONFIG_CMD_NAND
 #define CONFIG_CMD_DATE
 
-
-#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS
-
-/*
- * JFFS2 partitions
- *
- */
-/* No command line, one static partition */
-#undef CONFIG_CMD_MTDPARTS
-
-/*
-#define CONFIG_JFFS2_DEV		"nor0"
-#define CONFIG_JFFS2_PART_SIZE		0x00780000
-#define CONFIG_JFFS2_PART_OFFSET	0x00080000
-*/
-
-#define CONFIG_JFFS2_DEV		"nand0"
-#define CONFIG_JFFS2_PART_SIZE		0x00200000
-#define CONFIG_JFFS2_PART_OFFSET	0x00000000
-
-/* mtdparts command line support */
-/* Note: fake mtd_id used, no linux mtd map file */
-/*
-#define CONFIG_CMD_MTDPARTS
-#define MTDIDS_DEFAULT		"nor0=sixnet-0,nand0=sixnet-nand"
-#define MTDPARTS_DEFAULT	"mtdparts=sixnet-0:7680k@512k();sixnet-nand:2m(jffs2-nand)"
-*/
-
-/* NAND flash support */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_MTD_NAND_ECC_JFFS2
-#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices	*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-/* DFBUSY is available on Port C, bit 12; 0 if busy */
-#define NAND_WAIT_READY(nand)	\
-	while (!(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & 0x0008));
-#define WRITE_NAND_COMMAND(d, adr) WRITE_NAND((d), (adr))
-#define WRITE_NAND_ADDRESS(d, adr) WRITE_NAND((d), (adr))
-#define WRITE_NAND(d, adr)	\
-	 do { (*(volatile uint8_t *)(adr) = (uint8_t)(d)); } while (0)
-#define READ_NAND(adr) (*(volatile uint8_t *)(adr))
-#define	CLE_LO	0x01	/* 0 selects CLE mode (CLE high) */
-#define	ALE_LO	0x02	/* 0 selects ALE mode (ALE high) */
-#define	CE_LO	0x04	/* 1 selects chip (CE low) */
-#define	nand_setcr(cr, val) do {*(volatile uint8_t*)(cr) = (val);} while (0)
-#define NAND_DISABLE_CE(nand) \
-	nand_setcr((nand)->IO_ADDR + 1, ALE_LO | CLE_LO)
-#define NAND_ENABLE_CE(nand) \
-	nand_setcr((nand)->IO_ADDR + 1, CE_LO | ALE_LO | CLE_LO)
-#define NAND_CTL_CLRALE(nandptr) \
-	nand_setcr((nandptr) + 1, CE_LO | ALE_LO | CLE_LO)
-#define NAND_CTL_SETALE(nandptr) \
-	nand_setcr((nandptr) + 1, CE_LO | CLE_LO)
-#define NAND_CTL_CLRCLE(nandptr) \
-	nand_setcr((nandptr) + 1, CE_LO | ALE_LO | CLE_LO)
-#define NAND_CTL_SETCLE(nandptr) \
-	nand_setcr((nandptr) + 1, CE_LO | ALE_LO)
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h
index cc3649e..1fbf4bf 100644
--- a/include/configs/TQM85xx.h
+++ b/include/configs/TQM85xx.h
@@ -351,8 +351,6 @@
 /* NAND FLASH */
 #ifdef CONFIG_NAND
 
-#undef CONFIG_NAND_LEGACY
-
 #define CONFIG_NAND_FSL_UPM	1
 
 #define	CONFIG_MTD_NAND_ECC_JFFS2	1	/* use JFFS2 ECC	*/
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 7edea6a..6051480 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -246,42 +246,4 @@
 
 #define MULTI_PURPOSE_SOCKET_ADDR 0x08000000
 
-/*-----------------------------------------------------------------------
- * NAND flash settings
- */
-#if defined(CONFIG_CMD_NAND)
-
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-#define NAND_WAIT_READY(nand)	NF_WaitRB()
-
-#define NAND_DISABLE_CE(nand)	NF_SetCE(NFCE_HIGH)
-#define NAND_ENABLE_CE(nand)	NF_SetCE(NFCE_LOW)
-
-
-#define WRITE_NAND_COMMAND(d, adr)	NF_Cmd(d)
-#define WRITE_NAND_COMMANDW(d, adr)	NF_CmdW(d)
-#define WRITE_NAND_ADDRESS(d, adr)	NF_Addr(d)
-#define WRITE_NAND(d, adr)		NF_Write(d)
-#define READ_NAND(adr)			NF_Read()
-/* the following functions are NOP's because S3C24X0 handles this in hardware */
-#define NAND_CTL_CLRALE(nandptr)
-#define NAND_CTL_SETALE(nandptr)
-#define NAND_CTL_CLRCLE(nandptr)
-#define NAND_CTL_SETCLE(nandptr)
-
-#define CONFIG_MTD_NAND_VERIFY_WRITE	1
-#define CONFIG_MTD_NAND_ECC_JFFS2	1
-
-#endif
-
 #endif	/* __CONFIG_H */
diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h
index 56128c1..2017b66 100644
--- a/include/configs/at91rm9200dk.h
+++ b/include/configs/at91rm9200dk.h
@@ -117,38 +117,8 @@
 
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
-#define CONFIG_CMD_NAND
-
-#define CONFIG_NAND_LEGACY
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-#define AT91_SMART_MEDIA_ALE (1 << 22)	/* our ALE is AD22 */
-#define AT91_SMART_MEDIA_CLE (1 << 21)	/* our CLE is AD21 */
 
 #include <asm/arch/AT91RM9200.h>	/* needed for port definitions */
-#define NAND_DISABLE_CE(nand) do { *AT91C_PIOC_SODR = AT91C_PIO_PC0;} while(0)
-#define NAND_ENABLE_CE(nand) do { *AT91C_PIOC_CODR = AT91C_PIO_PC0;} while(0)
-
-#define NAND_WAIT_READY(nand) while (!(*AT91C_PIOC_PDSR & AT91C_PIO_PC2))
-
-#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_CLE) = (__u8)(d); } while(0)
-#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_ALE) = (__u8)(d); } while(0)
-#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
-#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
-/* the following are NOP's in our implementation */
-#define NAND_CTL_CLRALE(nandptr)
-#define NAND_CTL_SETALE(nandptr)
-#define NAND_CTL_CLRCLE(nandptr)
-#define NAND_CTL_SETCLE(nandptr)
 
 #define CONFIG_NR_DRAM_BANKS 1
 #define PHYS_SDRAM 0x20000000
diff --git a/include/configs/csb637.h b/include/configs/csb637.h
index e1cdc7f..7a57696 100644
--- a/include/configs/csb637.h
+++ b/include/configs/csb637.h
@@ -121,38 +121,6 @@
 #define CONFIG_CMD_JFFS2
 #define CONFIG_CMD_PING
 
-#ifdef	NAND_SUPPORT_HAS_BEEN_FIXED	/* NAND support is broken / unimplemented */
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-#define AT91_SMART_MEDIA_ALE (1 << 22)	/* our ALE is AD22 */
-#define AT91_SMART_MEDIA_CLE (1 << 21)	/* our CLE is AD21 */
-
-#include <asm/arch/AT91RM9200.h>	/* needed for port definitions */
-#define NAND_DISABLE_CE(nand) do { *AT91C_PIOC_SODR = AT91C_PIO_PC0;} while(0)
-#define NAND_ENABLE_CE(nand) do { *AT91C_PIOC_CODR = AT91C_PIO_PC0;} while(0)
-
-#define NAND_WAIT_READY(nand) while (!(*AT91C_PIOC_PDSR & AT91C_PIO_PC2))
-
-#define WRITE_NAND_COMMAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_CLE) = (__u8)(d); } while(0)
-#define WRITE_NAND_ADDRESS(d, adr) do{ *(volatile __u8 *)((unsigned long)adr | AT91_SMART_MEDIA_ALE) = (__u8)(d); } while(0)
-#define WRITE_NAND(d, adr) do{ *(volatile __u8 *)((unsigned long)adr) = (__u8)d; } while(0)
-#define READ_NAND(adr) ((volatile unsigned char)(*(volatile __u8 *)(unsigned long)adr))
-/* the following are NOP's in our implementation */
-#define NAND_CTL_CLRALE(nandptr)
-#define NAND_CTL_SETALE(nandptr)
-#define NAND_CTL_CLRCLE(nandptr)
-#define NAND_CTL_SETCLE(nandptr)
-
-#endif	/* NAND_SUPPORT_HAS_BEEN_FIXED */
 
 #define CONFIG_NR_DRAM_BANKS 1
 #define PHYS_SDRAM			0x20000000
diff --git a/include/configs/delta.h b/include/configs/delta.h
index 1572eef..95e04f9 100644
--- a/include/configs/delta.h
+++ b/include/configs/delta.h
@@ -220,8 +220,6 @@
 /*
  * NAND Flash
  */
-#undef CONFIG_NAND_LEGACY
-
 #define CONFIG_SYS_NAND0_BASE		0x0 /* 0x43100040 */ /* 0x10000000 */
 #undef CONFIG_SYS_NAND1_BASE
 
@@ -257,13 +255,6 @@
 #define CONFIG_MTD_DEBUG
 #define CONFIG_MTD_DEBUG_VERBOSE 1
 
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
 #define CONFIG_SYS_NO_FLASH		1
 
 #define CONFIG_ENV_IS_IN_NAND	1
diff --git a/include/configs/m501sk.h b/include/configs/m501sk.h
index 1e7d90e..32a8194 100644
--- a/include/configs/m501sk.h
+++ b/include/configs/m501sk.h
@@ -162,11 +162,6 @@
 #define CONFIG_SYS_PROMPT_HUSH_PS2	    ">>"
 
 #define CONFIG_SYS_MAX_NAND_DEVICE	0 /* Max number of NAND devices */
-#define SECTORSIZE			     512
-
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
 
 #define CONFIG_NR_DRAM_BANKS	1
 #define PHYS_SDRAM		0x20000000
diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h
index 1803b13..9c18842 100644
--- a/include/configs/omap2420h4.h
+++ b/include/configs/omap2420h4.h
@@ -147,42 +147,6 @@
 #define CONFIG_BOOTP_HOSTNAME
 #define CONFIG_BOOTP_BOOTPATH
 
-
-/*
- *  Board NAND Info.
- */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_ADDR 0x04000000  /* physical address to access nand at CS0*/
-
-#define CONFIG_SYS_MAX_NAND_DEVICE 1	/* Max number of NAND devices */
-#define SECTORSIZE          512
-
-#define ADDR_COLUMN         1
-#define ADDR_PAGE           2
-#define ADDR_COLUMN_PAGE    3
-
-#define NAND_ChipID_UNKNOWN 0x00
-#define NAND_MAX_FLOORS     1
-
-#define WRITE_NAND_COMMAND(d, adr) do {*(volatile u16 *)0x6800A07C = d;} while(0)
-#define WRITE_NAND_ADDRESS(d, adr) do {*(volatile u16 *)0x6800A080 = d;} while(0)
-#define WRITE_NAND(d, adr) do {*(volatile u16 *)0x6800A084 = d;} while(0)
-#define READ_NAND(adr) (*(volatile u16 *)0x6800A084)
-#define NAND_WAIT_READY(nand)  udelay(10)
-
-#define NAND_NO_RB          1
-
-#define CONFIG_SYS_NAND_WP
-#define NAND_WP_OFF()  do {*(volatile u32 *)(0x6800A050) |= 0x00000010;} while(0)
-#define NAND_WP_ON()  do {*(volatile u32 *)(0x6800A050) &= ~0x00000010;} while(0)
-
-#define NAND_CTL_CLRALE(nandptr)
-#define NAND_CTL_SETALE(nandptr)
-#define NAND_CTL_CLRCLE(nandptr)
-#define NAND_CTL_SETCLE(nandptr)
-#define NAND_DISABLE_CE(nand)
-#define NAND_ENABLE_CE(nand)
-
 #define CONFIG_BOOTDELAY         3
 
 #ifdef NFS_BOOT_DEFAULTS
diff --git a/include/configs/sbc2410x.h b/include/configs/sbc2410x.h
index eab9629..f3dc7fe 100644
--- a/include/configs/sbc2410x.h
+++ b/include/configs/sbc2410x.h
@@ -201,29 +201,6 @@
 #if defined(CONFIG_CMD_NAND)
 #define CONFIG_NAND_S3C2410
 #define CONFIG_SYS_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
-#define SECTORSIZE 512
-
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-
-#define NAND_WAIT_READY(nand)	NF_WaitRB()
-#define NAND_DISABLE_CE(nand)	NF_SetCE(NFCE_HIGH)
-#define NAND_ENABLE_CE(nand)	NF_SetCE(NFCE_LOW)
-#define WRITE_NAND_COMMAND(d, adr)	NF_Cmd(d)
-#define WRITE_NAND_COMMANDW(d, adr)	NF_CmdW(d)
-#define WRITE_NAND_ADDRESS(d, adr)	NF_Addr(d)
-#define WRITE_NAND(d, adr)		NF_Write(d)
-#define READ_NAND(adr)			NF_Read()
-/* the following functions are NOP's because S3C24X0 handles this in hardware */
-#define NAND_CTL_CLRALE(nandptr)
-#define NAND_CTL_SETALE(nandptr)
-#define NAND_CTL_CLRCLE(nandptr)
-#define NAND_CTL_SETCLE(nandptr)
-/* #undef CONFIG_MTD_NAND_VERIFY_WRITE */
 #endif	/* CONFIG_CMD_NAND */
 
 #define CONFIG_SETUP_MEMORY_TAGS
diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h
index 147233d..d16262b 100644
--- a/include/configs/stxxtc.h
+++ b/include/configs/stxxtc.h
@@ -118,7 +118,6 @@
 
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_MII
-#define CONFIG_CMD_NAND
 #define CONFIG_CMD_NFS
 #define CONFIG_CMD_PING
 
@@ -446,90 +445,9 @@
 #define NAND_SIZE	0x00010000	/* 64K */
 #define NAND_BASE	0xF1000000
 
-/****************************************************************/
-
-/* NAND */
-#define CONFIG_NAND_LEGACY
-#define CONFIG_SYS_NAND_BASE		NAND_BASE
-#define CONFIG_MTD_NAND_ECC_JFFS2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
-#define CONFIG_MTD_NAND_UNSAFE
-
-#define CONFIG_SYS_MAX_NAND_DEVICE	1
-#undef NAND_NO_RB
-
-#define SECTORSIZE		512
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
-/* ALE = PC15, CLE = PB23, CE = PA7, F_RY_BY = PA6 */
-#define NAND_DISABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) |=  (1 << (15 - 7)); \
-	} while(0)
-
-#define NAND_ENABLE_CE(nand) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat) &= ~(1 << (15 - 7)); \
-	} while(0)
-
-#define NAND_CTL_CLRALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) &= ~(1 << (15 - 15)); \
-	} while(0)
-
-#define NAND_CTL_SETALE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat) |=  (1 << (15 - 15)); \
-	} while(0)
-
-#define NAND_CTL_CLRCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) &= ~(1 << (31 - 23)); \
-	} while(0)
-
-#define NAND_CTL_SETCLE(nandptr) \
-	do { \
-		(((volatile immap_t *)CONFIG_SYS_IMMR)->im_cpm.cp_pbdat) |=  (1 << (31 - 23)); \
-	} while(0)
-
-#ifndef NAND_NO_RB
-#define NAND_WAIT_READY(nand) \
-	do { \
-		int _tries = 0; \
-		while ((((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_padat & (1 << (15 - 6))) == 0) \
-			if (++_tries > 100000) \
-				break; \
-	} while (0)
-#else
-#define NAND_WAIT_READY(nand) udelay(12)
-#endif
-
-#define WRITE_NAND_COMMAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND_ADDRESS(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define WRITE_NAND(d, adr) \
-	do { \
-		*(volatile unsigned char *)((unsigned long)(adr)) = (unsigned char)(d); \
-	} while(0)
-
-#define READ_NAND(adr) \
-	((unsigned char)(*(volatile unsigned char *)(unsigned long)(adr)))
-
 /*****************************************************************************/
 
 #define CONFIG_SYS_DIRECT_FLASH_TFTP
-#define CONFIG_SYS_DIRECT_NAND_TFTP
 
 /*****************************************************************************/
 
diff --git a/include/configs/svm_sc8xx.h b/include/configs/svm_sc8xx.h
index 3917a1b..425f472 100644
--- a/include/configs/svm_sc8xx.h
+++ b/include/configs/svm_sc8xx.h
@@ -147,12 +147,8 @@
 
 #define CONFIG_CMD_ASKENV
 #define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DOC
 #define CONFIG_CMD_DATE
 
-
-#define CONFIG_NAND_LEGACY
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/zylonite.h b/include/configs/zylonite.h
index 6b4586e..86b6ea1 100644
--- a/include/configs/zylonite.h
+++ b/include/configs/zylonite.h
@@ -193,7 +193,6 @@
 /*
  * NAND Flash
  */
-#define CONFIG_NEW_NAND_CODE
 #define CONFIG_SYS_NAND0_BASE		0x0
 #undef CONFIG_SYS_NAND1_BASE
 
@@ -229,13 +228,6 @@
 #define CONFIG_MTD_DEBUG
 #define CONFIG_MTD_DEBUG_VERBOSE 1
 
-#define ADDR_COLUMN		1
-#define ADDR_PAGE		2
-#define ADDR_COLUMN_PAGE	3
-
-#define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS		1
-
 #define CONFIG_SYS_NO_FLASH		1
 
 #define CONFIG_ENV_IS_IN_NAND	1
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index a4ad571..3e0044b 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -50,7 +50,7 @@ extern void nand_wait_ready(struct mtd_info *mtd);
  * is supported now. If you add a chip with bigger oobsize/page
  * adjust this accordingly.
  */
-#define NAND_MAX_OOBSIZE	128
+#define NAND_MAX_OOBSIZE	218
 #define NAND_MAX_PAGESIZE	4096
 
 /*
diff --git a/include/linux/mtd/nand_ids.h b/include/linux/mtd/nand_ids.h
deleted file mode 100644
index e7aa26d..0000000
--- a/include/linux/mtd/nand_ids.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *  u-boot/include/linux/mtd/nand_ids.h
- *
- *  Copyright (c) 2000 David Woodhouse <dwmw2@mvhi.com>
- *                     Steven J. Hill <sjhill@cotw.com>
- *
- * $Id: nand_ids.h,v 1.1 2000/10/13 16:16:26 mdeans Exp $
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Info:
- *   Contains standard defines and IDs for NAND flash devices
- *
- *  Changelog:
- *   01-31-2000 DMW     Created
- *   09-18-2000 SJH     Moved structure out of the Disk-On-Chip drivers
- *			so it can be used by other NAND flash device
- *			drivers. I also changed the copyright since none
- *			of the original contents of this file are specific
- *			to DoC devices. David can whack me with a baseball
- *			bat later if I did something naughty.
- *   10-11-2000 SJH     Added private NAND flash structure for driver
- *   2000-10-13 BE      Moved out of 'nand.h' - avoids duplication.
- */
-
-#ifndef __LINUX_MTD_NAND_IDS_H
-#define __LINUX_MTD_NAND_IDS_H
-
-#ifndef CONFIG_NAND_LEGACY
-#error This module is for the legacy NAND support
-#endif
-
-static struct nand_flash_dev nand_flash_ids[] = {
-	{"Toshiba TC5816BDC",     NAND_MFR_TOSHIBA, 0x64, 21, 1, 2, 0x1000, 0},
-	{"Toshiba TC5832DC",      NAND_MFR_TOSHIBA, 0x6b, 22, 0, 2, 0x2000, 0},
-	{"Toshiba TH58V128DC",    NAND_MFR_TOSHIBA, 0x73, 24, 0, 2, 0x4000, 0},
-	{"Toshiba TC58256FT/DC",  NAND_MFR_TOSHIBA, 0x75, 25, 0, 2, 0x4000, 0},
-	{"Toshiba TH58512FT",     NAND_MFR_TOSHIBA, 0x76, 26, 0, 3, 0x4000, 0},
-	{"Toshiba TC58V32DC",     NAND_MFR_TOSHIBA, 0xe5, 22, 0, 2, 0x2000, 0},
-	{"Toshiba TC58V64AFT/DC", NAND_MFR_TOSHIBA, 0xe6, 23, 0, 2, 0x2000, 0},
-	{"Toshiba TC58V16BDC",    NAND_MFR_TOSHIBA, 0xea, 21, 1, 2, 0x1000, 0},
-	{"Toshiba TH58100FT",     NAND_MFR_TOSHIBA, 0x79, 27, 0, 3, 0x4000, 0},
-	{"Samsung KM29N16000",    NAND_MFR_SAMSUNG, 0x64, 21, 1, 2, 0x1000, 0},
-	{"Samsung unknown 4Mb",   NAND_MFR_SAMSUNG, 0x6b, 22, 0, 2, 0x2000, 0},
-	{"Samsung KM29U128T",     NAND_MFR_SAMSUNG, 0x73, 24, 0, 2, 0x4000, 0},
-	{"Samsung KM29U256T",     NAND_MFR_SAMSUNG, 0x75, 25, 0, 2, 0x4000, 0},
-	{"Samsung unknown 64Mb",  NAND_MFR_SAMSUNG, 0x76, 26, 0, 3, 0x4000, 0},
-	{"Samsung KM29W32000",    NAND_MFR_SAMSUNG, 0xe3, 22, 0, 2, 0x2000, 0},
-	{"Samsung unknown 4Mb",   NAND_MFR_SAMSUNG, 0xe5, 22, 0, 2, 0x2000, 0},
-	{"Samsung KM29U64000",    NAND_MFR_SAMSUNG, 0xe6, 23, 0, 2, 0x2000, 0},
-	{"Samsung KM29W16000",    NAND_MFR_SAMSUNG, 0xea, 21, 1, 2, 0x1000, 0},
-	{"Samsung K9F5616Q0C",    NAND_MFR_SAMSUNG, 0x45, 25, 0, 2, 0x4000, 1},
-	{"Samsung K9K1216Q0C",    NAND_MFR_SAMSUNG, 0x46, 26, 0, 3, 0x4000, 1},
-	{"Samsung K9F1G08U0M",    NAND_MFR_SAMSUNG, 0xf1, 27, 0, 2, 0, 0},
-	{NULL,}
-};
-
-#endif /* __LINUX_MTD_NAND_IDS_H */
diff --git a/include/linux/mtd/nand_legacy.h b/include/linux/mtd/nand_legacy.h
deleted file mode 100644
index 4334448..0000000
--- a/include/linux/mtd/nand_legacy.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- *  linux/include/linux/mtd/nand.h
- *
- *  Copyright (c) 2000 David Woodhouse <dwmw2@mvhi.com>
- *                     Steven J. Hill <sjhill@cotw.com>
- *		       Thomas Gleixner <gleixner@autronix.de>
- *
- * $Id: nand.h,v 1.7 2003/07/24 23:30:46 a0384864 Exp $
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  Info:
- *   Contains standard defines and IDs for NAND flash devices
- *
- *  Changelog:
- *   01-31-2000 DMW     Created
- *   09-18-2000 SJH     Moved structure out of the Disk-On-Chip drivers
- *			so it can be used by other NAND flash device
- *			drivers. I also changed the copyright since none
- *			of the original contents of this file are specific
- *			to DoC devices. David can whack me with a baseball
- *			bat later if I did something naughty.
- *   10-11-2000 SJH     Added private NAND flash structure for driver
- *   10-24-2000 SJH     Added prototype for 'nand_scan' function
- *   10-29-2001 TG	changed nand_chip structure to support
- *			hardwarespecific function for accessing control lines
- *   02-21-2002 TG	added support for different read/write adress and
- *			ready/busy line access function
- *   02-26-2002 TG	added chip_delay to nand_chip structure to optimize
- *			command delay times for different chips
- *   04-28-2002 TG	OOB config defines moved from nand.c to avoid duplicate
- *			defines in jffs2/wbuf.c
- */
-#ifndef __LINUX_MTD_NAND_LEGACY_H
-#define __LINUX_MTD_NAND_LEGACY_H
-
-#ifndef CONFIG_NAND_LEGACY
-#error This module is for the legacy NAND support
-#endif
-
-/* The maximum number of NAND chips in an array */
-#ifndef CONFIG_SYS_NAND_MAX_CHIPS
-#define CONFIG_SYS_NAND_MAX_CHIPS	1
-#endif
-
-/*
- * Standard NAND flash commands
- */
-#define NAND_CMD_READ0		0
-#define NAND_CMD_READ1		1
-#define NAND_CMD_PAGEPROG	0x10
-#define NAND_CMD_READOOB	0x50
-#define NAND_CMD_ERASE1		0x60
-#define NAND_CMD_STATUS		0x70
-#define NAND_CMD_SEQIN		0x80
-#define NAND_CMD_READID		0x90
-#define NAND_CMD_ERASE2		0xd0
-#define NAND_CMD_RESET		0xff
-
-/*
- * NAND Private Flash Chip Data
- *
- * Structure overview:
- *
- *  IO_ADDR - address to access the 8 I/O lines of the flash device
- *
- *  hwcontrol - hardwarespecific function for accesing control-lines
- *
- *  dev_ready - hardwarespecific function for accesing device ready/busy line
- *
- *  chip_lock - spinlock used to protect access to this structure
- *
- *  wq - wait queue to sleep on if a NAND operation is in progress
- *
- *  state - give the current state of the NAND device
- *
- *  page_shift - number of address bits in a page (column address bits)
- *
- *  data_buf - data buffer passed to/from MTD user modules
- *
- *  data_cache - data cache for redundant page access and shadow for
- *		 ECC failure
- *
- *  ecc_code_buf - used only for holding calculated or read ECCs for
- *                 a page read or written when ECC is in use
- *
- *  reserved - padding to make structure fall on word boundary if
- *             when ECC is in use
- */
-struct Nand {
-	char floor, chip;
-	unsigned long curadr;
-	unsigned char curmode;
-	/* Also some erase/write/pipeline info when we get that far */
-};
-
-struct nand_chip {
-	int		page_shift;
-	u_char		*data_buf;
-	u_char		*data_cache;
-	int		cache_page;
-	u_char		ecc_code_buf[6];
-	u_char		reserved[2];
-	char ChipID; /* Type of DiskOnChip */
-	struct Nand *chips;
-	int chipshift;
-	char* chips_name;
-	unsigned long erasesize;
-	unsigned long mfr; /* Flash IDs - only one type of flash per device */
-	unsigned long id;
-	char* name;
-	int numchips;
-	char page256;
-	char pageadrlen;
-	unsigned long IO_ADDR;  /* address to access the 8 I/O lines to the flash device */
-	unsigned long totlen;
-	uint oobblock;  /* Size of OOB blocks (e.g. 512) */
-	uint oobsize;   /* Amount of OOB data per block (e.g. 16) */
-	uint eccsize;
-	int bus16;
-};
-
-/*
- * NAND Flash Manufacturer ID Codes
- */
-#define NAND_MFR_TOSHIBA	0x98
-#define NAND_MFR_SAMSUNG	0xec
-
-/*
- * NAND Flash Device ID Structure
- *
- * Structure overview:
- *
- *  name - Complete name of device
- *
- *  manufacture_id - manufacturer ID code of device.
- *
- *  model_id - model ID code of device.
- *
- *  chipshift - total number of address bits for the device which
- *              is used to calculate address offsets and the total
- *              number of bytes the device is capable of.
- *
- *  page256 - denotes if flash device has 256 byte pages or not.
- *
- *  pageadrlen - number of bytes minus one needed to hold the
- *               complete address into the flash array. Keep in
- *               mind that when a read or write is done to a
- *               specific address, the address is input serially
- *               8 bits at a time. This structure member is used
- *               by the read/write routines as a loop index for
- *               shifting the address out 8 bits at a time.
- *
- *  erasesize - size of an erase block in the flash device.
- */
-struct nand_flash_dev {
-	char * name;
-	int manufacture_id;
-	int model_id;
-	int chipshift;
-	char page256;
-	char pageadrlen;
-	unsigned long erasesize;
-	int bus16;
-};
-
-/*
-* Constants for oob configuration
-*/
-#define NAND_NOOB_ECCPOS0		0
-#define NAND_NOOB_ECCPOS1		1
-#define NAND_NOOB_ECCPOS2		2
-#define NAND_NOOB_ECCPOS3		3
-#define NAND_NOOB_ECCPOS4		6
-#define NAND_NOOB_ECCPOS5		7
-#define NAND_NOOB_BADBPOS		-1
-#define NAND_NOOB_ECCVPOS		-1
-
-#define NAND_JFFS2_OOB_ECCPOS0		0
-#define NAND_JFFS2_OOB_ECCPOS1		1
-#define NAND_JFFS2_OOB_ECCPOS2		2
-#define NAND_JFFS2_OOB_ECCPOS3		3
-#define NAND_JFFS2_OOB_ECCPOS4		6
-#define NAND_JFFS2_OOB_ECCPOS5		7
-#define NAND_JFFS2_OOB_BADBPOS		5
-#define NAND_JFFS2_OOB_ECCVPOS		4
-
-#define NAND_JFFS2_OOB8_FSDAPOS		6
-#define NAND_JFFS2_OOB16_FSDAPOS	8
-#define NAND_JFFS2_OOB8_FSDALEN		2
-#define NAND_JFFS2_OOB16_FSDALEN	8
-
-unsigned long nand_probe(unsigned long physadr);
-#endif /* __LINUX_MTD_NAND_LEGACY_H */
diff --git a/include/nand.h b/include/nand.h
index 23f3ca1..2a81597 100644
--- a/include/nand.h
+++ b/include/nand.h
@@ -26,7 +26,6 @@
 
 extern void nand_init(void);
 
-#ifndef CONFIG_NAND_LEGACY
 #include <linux/mtd/compat.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -130,5 +129,4 @@ void board_nand_select_device(struct nand_chip *nand, int chip);
 
 __attribute__((noreturn)) void nand_boot(void);
 
-#endif /* !CONFIG_NAND_LEGACY */
 #endif
diff --git a/lib_generic/crc32.c b/lib_generic/crc32.c
index 3927ce1..b27048c 100644
--- a/lib_generic/crc32.c
+++ b/lib_generic/crc32.c
@@ -172,9 +172,7 @@ uint32_t ZEXPORT crc32 (uint32_t crc, const Bytef *buf, uInt len)
     return crc ^ 0xffffffffL;
 }
 
-#if defined(CONFIG_CMD_JFFS2) || \
-	(defined(CONFIG_CMD_NAND) \
-	&& !defined(CONFIG_NAND_LEGACY))
+#if defined(CONFIG_CMD_JFFS2) || defined(CONFIG_CMD_NAND)
 
 /* No ones complement version. JFFS2 (and other things ?)
  * don't use ones compliment in their CRC calculations.
diff --git a/nand_spl/board/amcc/acadia/Makefile b/nand_spl/board/amcc/acadia/Makefile
index 931f04b..822f82f 100644
--- a/nand_spl/board/amcc/acadia/Makefile
+++ b/nand_spl/board/amcc/acadia/Makefile
@@ -73,7 +73,7 @@ $(obj)gpio.c:
 
 $(obj)ndfc.c:
 	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c
+	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
 
 $(obj)resetvec.S:
 	@rm -f $(obj)resetvec.S
diff --git a/nand_spl/board/amcc/bamboo/Makefile b/nand_spl/board/amcc/bamboo/Makefile
index e1c1467..2932927 100644
--- a/nand_spl/board/amcc/bamboo/Makefile
+++ b/nand_spl/board/amcc/bamboo/Makefile
@@ -59,7 +59,7 @@ $(nandobj)u-boot-spl:	$(OBJS)
 # from cpu directory
 $(obj)ndfc.c:
 	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c
+	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
 
 $(obj)resetvec.S:
 	@rm -f $(obj)resetvec.S
diff --git a/nand_spl/board/amcc/canyonlands/Makefile b/nand_spl/board/amcc/canyonlands/Makefile
index fb86752..84b1454 100644
--- a/nand_spl/board/amcc/canyonlands/Makefile
+++ b/nand_spl/board/amcc/canyonlands/Makefile
@@ -64,7 +64,7 @@ $(nandobj)u-boot-spl:	$(OBJS)
 # from cpu directory
 $(obj)ndfc.c:
 	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c
+	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
 
 $(obj)resetvec.S:
 	@rm -f $(obj)resetvec.S
diff --git a/nand_spl/board/amcc/kilauea/Makefile b/nand_spl/board/amcc/kilauea/Makefile
index cedc8e0..8a062fe 100644
--- a/nand_spl/board/amcc/kilauea/Makefile
+++ b/nand_spl/board/amcc/kilauea/Makefile
@@ -71,7 +71,7 @@ $(obj)ecc.h:
 
 $(obj)ndfc.c:
 	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c
+	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
 
 $(obj)resetvec.S:
 	@rm -f $(obj)resetvec.S
diff --git a/nand_spl/board/amcc/sequoia/Makefile b/nand_spl/board/amcc/sequoia/Makefile
index fba0322..462005f 100644
--- a/nand_spl/board/amcc/sequoia/Makefile
+++ b/nand_spl/board/amcc/sequoia/Makefile
@@ -63,7 +63,7 @@ $(obj)denali_data_eye.c:
 
 $(obj)ndfc.c:
 	@rm -f $(obj)ndfc.c
-	ln -s $(SRCTREE)/cpu/ppc4xx/ndfc.c $(obj)ndfc.c
+	ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $(obj)ndfc.c
 
 $(obj)resetvec.S:
 	@rm -f $(obj)resetvec.S