nand: Remove CONFIG_MTD_NAND_VERIFY_WRITE

The CONFIG_MTD_NAND_VERIFY_WRITE has been removed from Linux for some
time and a more generic method of NAND verification now exists in U-Boot.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>

diff --git a/README b/README
index 5d57eb9..b7c2a17 100644 (file)
--- a/README
+++ b/README
@@ -3483,9 +3483,6 @@ FIT uImage format:
                Adds the MTD partitioning infrastructure from the Linux
                kernel. Needed for UBI support.
 
-               CONFIG_MTD_NAND_VERIFY_WRITE
-               verify if the written data is correct reread.
-
 - UBI support
                CONFIG_CMD_UBI
 

diff --git a/board/prodrive/alpr/nand.c b/board/prodrive/alpr/nand.c
index 5427de5..ca40cea 100644 (file)
--- a/board/prodrive/alpr/nand.c
+++ b/board/prodrive/alpr/nand.c
@@ -93,19 +93,6 @@ static void alpr_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
        }
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-static int alpr_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       int i;
-
-       for (i = 0; i < len; i++)
-               if (buf[i] != readb(&(alpr_ndfc->data)))
-                       return i;
-
-       return 0;
-}
-#endif
-
 static int alpr_nand_dev_ready(struct mtd_info *mtd)
 {
        /*
@@ -130,9 +117,6 @@ int board_nand_init(struct nand_chip *nand)
        nand->read_byte  = alpr_nand_read_byte;
        nand->write_buf  = alpr_nand_write_buf;
        nand->read_buf   = alpr_nand_read_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       nand->verify_buf = alpr_nand_verify_buf;
-#endif
        nand->dev_ready  = alpr_nand_dev_ready;
 
        return 0;

diff --git a/board/socrates/nand.c b/board/socrates/nand.c
index 7394478..15e6ea6 100644 (file)
--- a/board/socrates/nand.c
+++ b/board/socrates/nand.c
@@ -18,9 +18,6 @@ static void sc_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len);
 static u_char sc_nand_read_byte(struct mtd_info *mtd);
 static u16 sc_nand_read_word(struct mtd_info *mtd);
 static void sc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len);
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-static int sc_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len);
-#endif
 static int sc_nand_device_ready(struct mtd_info *mtdinfo);
 
 #define FPGA_NAND_CMD_MASK             (0x7 << 28)
@@ -102,25 +99,6 @@ static void sc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
        }
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/**
- * sc_nand_verify_buf -  Verify chip data against buffer
- * @mtd:       MTD device structure
- * @buf:       buffer containing the data to compare
- * @len:       number of bytes to compare
- */
-static int sc_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       int i;
-
-       for (i = 0; i < len; i++) {
-               if (buf[i] != sc_nand_read_byte(mtd));
-                       return -EFAULT;
-       }
-       return 0;
-}
-#endif
-
 /**
  * sc_nand_device_ready - Check the NAND device is ready for next command.
  * @mtd:       MTD device structure
@@ -178,9 +156,6 @@ int board_nand_init(struct nand_chip *nand)
        nand->read_word = sc_nand_read_word;
        nand->write_buf = sc_nand_write_buf;
        nand->read_buf = sc_nand_read_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       nand->verify_buf = sc_nand_verify_buf;
-#endif
 
        return 0;
 }

diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 41689b5..a397074 100644 (file)
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -405,18 +405,6 @@ static int nand_davinci_write_page(struct mtd_info *mtd, struct nand_chip *chip,
                goto err;
        }
 
-#ifdef CONFIG_MTD_NAND_VERIFY_WRITE
-       /* Send command to read back the data */
-       chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page);
-
-       if (chip->verify_buf(mtd, buf, mtd->writesize)) {
-               ret = -EIO;
-               goto err;
-       }
-
-       /* Make sure the next page prog is preceded by a status read */
-       chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
-#endif
 err:
        /* restore ECC layout */
        if (page < CONFIG_KEYSTONE_NAND_MAX_RBL_PAGE) {

diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index 3372b64..e85832d 100644 (file)
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -561,41 +561,6 @@ static void fsl_elbc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
                       len, avail);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/*
- * Verify buffer against the FCM Controller Data Buffer
- */
-static int fsl_elbc_verify_buf(struct mtd_info *mtd,
-                              const u_char *buf, int len)
-{
-       struct nand_chip *chip = mtd->priv;
-       struct fsl_elbc_mtd *priv = chip->priv;
-       struct fsl_elbc_ctrl *ctrl = priv->ctrl;
-       int i;
-
-       if (len < 0) {
-               printf("write_buf of %d bytes", len);
-               return -EINVAL;
-       }
-
-       if ((unsigned int)len > ctrl->read_bytes - ctrl->index) {
-               printf("verify_buf beyond end of buffer "
-                      "(%d requested, %u available)\n",
-                      len, ctrl->read_bytes - ctrl->index);
-
-               ctrl->index = ctrl->read_bytes;
-               return -EINVAL;
-       }
-
-       for (i = 0; i < len; i++)
-               if (in_8(&ctrl->addr[ctrl->index + i]) != buf[i])
-                       break;
-
-       ctrl->index += len;
-       return i == len && ctrl->status == LTESR_CC ? 0 : -EIO;
-}
-#endif
-
 /* This function is called after Program and Erase Operations to
  * check for success or failure.
  */
@@ -727,9 +692,6 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr)
        nand->read_byte = fsl_elbc_read_byte;
        nand->write_buf = fsl_elbc_write_buf;
        nand->read_buf = fsl_elbc_read_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       nand->verify_buf = fsl_elbc_verify_buf;
-#endif
        nand->select_chip = fsl_elbc_select_chip;
        nand->cmdfunc = fsl_elbc_cmdfunc;
        nand->waitfunc = fsl_elbc_wait;

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index b283eae..7903eeb 100644 (file)
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -683,41 +683,6 @@ static void fsl_ifc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
                       __func__, len, avail);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/*
- * Verify buffer against the IFC Controller Data Buffer
- */
-static int fsl_ifc_verify_buf(struct mtd_info *mtd,
-                              const u_char *buf, int len)
-{
-       struct nand_chip *chip = mtd->priv;
-       struct fsl_ifc_mtd *priv = chip->priv;
-       struct fsl_ifc_ctrl *ctrl = priv->ctrl;
-       int i;
-
-       if (len < 0) {
-               printf("%s of %d bytes", __func__, len);
-               return -EINVAL;
-       }
-
-       if ((unsigned int)len > ctrl->read_bytes - ctrl->index) {
-               printf("%s beyond end of buffer "
-                      "(%d requested, %u available)\n",
-                      __func__, len, ctrl->read_bytes - ctrl->index);
-
-               ctrl->index = ctrl->read_bytes;
-               return -EINVAL;
-       }
-
-       for (i = 0; i < len; i++)
-               if (in_8(&ctrl->addr[ctrl->index + i]) != buf[i])
-                       break;
-
-       ctrl->index += len;
-       return i == len && ctrl->status == IFC_NAND_EVTER_STAT_OPC ? 0 : -EIO;
-}
-#endif
-
 /* This function is called after Program and Erase Operations to
  * check for success or failure.
  */
@@ -940,9 +905,6 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr)
 
        nand->write_buf = fsl_ifc_write_buf;
        nand->read_buf = fsl_ifc_read_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       nand->verify_buf = fsl_ifc_verify_buf;
-#endif
        nand->select_chip = fsl_ifc_select_chip;
        nand->cmdfunc = fsl_ifc_cmdfunc;
        nand->waitfunc = fsl_ifc_wait;

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 65ce98a..5426c32 100644 (file)
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -153,21 +153,6 @@ static void upm_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
                buf[i] = in_8(chip->IO_ADDR_R);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-static int upm_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
-{
-       int i;
-       struct nand_chip *chip = mtd->priv;
-
-       for (i = 0; i < len; i++) {
-               if (buf[i] != in_8(chip->IO_ADDR_R))
-                       return -EFAULT;
-       }
-
-       return 0;
-}
-#endif
-
 static int nand_dev_ready(struct mtd_info *mtd)
 {
        struct nand_chip *chip = mtd->priv;
@@ -193,9 +178,6 @@ int fsl_upm_nand_init(struct nand_chip *chip, struct fsl_upm_nand *fun)
        chip->read_byte = upm_nand_read_byte;
        chip->read_buf = upm_nand_read_buf;
        chip->write_buf = upm_nand_write_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       chip->verify_buf = upm_nand_verify_buf;
-#endif
        if (fun->dev_ready)
                chip->dev_ready = nand_dev_ready;
 

diff --git a/drivers/mtd/nand/mpc5121_nfc.c b/drivers/mtd/nand/mpc5121_nfc.c
index 7233bfc..e621c36 100644 (file)
--- a/drivers/mtd/nand/mpc5121_nfc.c
+++ b/drivers/mtd/nand/mpc5121_nfc.c
@@ -459,29 +459,6 @@ static void mpc5121_nfc_write_buf(struct mtd_info *mtd,
        mpc5121_nfc_buf_copy(mtd, (u_char *) buf, len, 1);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/* Compare buffer with NAND flash */
-static int mpc5121_nfc_verify_buf(struct mtd_info *mtd,
-                                 const u_char * buf, int len)
-{
-       u_char tmp[256];
-       uint bsize;
-
-       while (len) {
-               bsize = min(len, 256);
-               mpc5121_nfc_read_buf(mtd, tmp, bsize);
-
-               if (memcmp(buf, tmp, bsize))
-                       return 1;
-
-               buf += bsize;
-               len -= bsize;
-       }
-
-       return 0;
-}
-#endif
-
 /* Read byte from NFC buffers */
 static u8 mpc5121_nfc_read_byte(struct mtd_info *mtd)
 {
@@ -609,9 +586,6 @@ int board_nand_init(struct nand_chip *chip)
        chip->read_word = mpc5121_nfc_read_word;
        chip->read_buf = mpc5121_nfc_read_buf;
        chip->write_buf = mpc5121_nfc_write_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       chip->verify_buf = mpc5121_nfc_verify_buf;
-#endif
        chip->select_chip = mpc5121_nfc_select_chip;
        chip->bbt_options = NAND_BBT_USE_FLASH;
        chip->ecc.mode = NAND_ECC_SOFT;

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 2e5b5b9..f12b07e 100644 (file)
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -949,34 +949,6 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
        host->col_addr = col;
 }
 
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/*
- * Used by the upper layer to verify the data in NAND Flash
- * with the data in the buf.
- */
-static int mxc_nand_verify_buf(struct mtd_info *mtd,
-                               const u_char *buf, int len)
-{
-       u_char tmp[256];
-       uint bsize;
-
-       while (len) {
-               bsize = min(len, 256);
-               mxc_nand_read_buf(mtd, tmp, bsize);
-
-               if (memcmp(buf, tmp, bsize))
-                       return 1;
-
-               buf += bsize;
-               len -= bsize;
-       }
-
-       return 0;
-}
-#endif
-#endif
-
 /*
  * This function is used by upper layer for select and
  * deselect of the NAND chip
@@ -1207,11 +1179,6 @@ int board_nand_init(struct nand_chip *this)
        this->read_word = mxc_nand_read_word;
        this->write_buf = mxc_nand_write_buf;
        this->read_buf = mxc_nand_read_buf;
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       this->verify_buf = mxc_nand_verify_buf;
-#endif
-#endif
 
        host->regs = (struct mxc_nand_regs __iomem *)CONFIG_MXC_NAND_REGS_BASE;
 #ifdef MXC_NFC_V3_2

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 6db6566..c0e381a 100644 (file)
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -361,51 +361,6 @@ void nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
        ioread8_rep(chip->IO_ADDR_R, buf, len);
 }
 
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-/**
- * nand_verify_buf - [DEFAULT] Verify chip data against buffer
- * @mtd: MTD device structure
- * @buf: buffer containing the data to compare
- * @len: number of bytes to compare
- *
- * Default verify function for 8bit buswidth.
- */
-static int nand_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
-{
-       int i;
-       struct nand_chip *chip = mtd->priv;
-
-       for (i = 0; i < len; i++)
-               if (buf[i] != readb(chip->IO_ADDR_R))
-                       return -EFAULT;
-       return 0;
-}
-
-/**
- * nand_verify_buf16 - [DEFAULT] Verify chip data against buffer
- * @mtd: MTD device structure
- * @buf: buffer containing the data to compare
- * @len: number of bytes to compare
- *
- * Default verify function for 16bit buswidth.
- */
-static int nand_verify_buf16(struct mtd_info *mtd, const uint8_t *buf, int len)
-{
-       int i;
-       struct nand_chip *chip = mtd->priv;
-       u16 *p = (u16 *) buf;
-       len >>= 1;
-
-       for (i = 0; i < len; i++)
-               if (p[i] != readw(chip->IO_ADDR_R))
-                       return -EFAULT;
-
-       return 0;
-}
-#endif
-#endif
-
 /**
  * nand_write_buf16 - [DEFAULT] write buffer to chip
  * @mtd: MTD device structure
@@ -2435,20 +2390,6 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip,
                status = chip->waitfunc(mtd, chip);
        }
 
-
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       /* Send command to read back the data */
-       chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page);
-
-       if (chip->verify_buf(mtd, buf, mtd->writesize))
-               return -EIO;
-
-       /* Make sure the next page prog is preceded by a status read */
-       chip->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1);
-#endif
-#endif
-
        return 0;
 }
 
@@ -3139,12 +3080,6 @@ static void nand_set_defaults(struct nand_chip *chip, int busw)
                chip->read_buf = busw ? nand_read_buf16 : nand_read_buf;
        if (!chip->scan_bbt)
                chip->scan_bbt = nand_default_bbt;
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       if (!chip->verify_buf)
-               chip->verify_buf = busw ? nand_verify_buf16 : nand_verify_buf;
-#endif
-#endif
 
        if (!chip->controller) {
                chip->controller = &chip->hwcontrol;

diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 2659595..8a68cb0 100644 (file)
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -118,21 +118,6 @@ static void ndfc_write_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len
                out_be32((u32 *)(base + NDFC_DATA), *p++);
 }
 
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-static int ndfc_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
-{
-       struct nand_chip *this = mtdinfo->priv;
-       ulong base = (ulong) this->IO_ADDR_W & 0xffffff00;
-       uint32_t *p = (uint32_t *) buf;
-
-       for (; len > 0; len -= 4)
-               if (*p++ != in_be32((u32 *)(base + NDFC_DATA)))
-                       return -1;
-
-       return 0;
-}
-#endif
-
 /*
  * Read a byte from the NDFC.
  */
@@ -207,9 +192,6 @@ int board_nand_init(struct nand_chip *nand)
 #endif
 
        nand->write_buf  = ndfc_write_buf;
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-       nand->verify_buf = ndfc_verify_buf;
-#endif
        nand->read_byte = ndfc_read_byte;
 
        chip++;

diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h
index 838a0b1..dca1ca5 100644 (file)
--- a/include/configs/B4860QDS.h
+++ b/include/configs/B4860QDS.h
@@ -391,7 +391,6 @@ unsigned long get_board_ddr_clk(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/BSC9131RDB.h b/include/configs/BSC9131RDB.h
index 6aaaaa4..047ed8b 100644 (file)
--- a/include/configs/BSC9131RDB.h
+++ b/include/configs/BSC9131RDB.h
@@ -198,7 +198,6 @@ extern unsigned long get_sdram_size(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)
 

diff --git a/include/configs/BSC9132QDS.h b/include/configs/BSC9132QDS.h
index 59a8d1b..ceee0e4 100644 (file)
--- a/include/configs/BSC9132QDS.h
+++ b/include/configs/BSC9132QDS.h
@@ -320,7 +320,6 @@ combinations. this should be removed later
 /* NAND */
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h
index e24b923..7c45c36 100644 (file)
--- a/include/configs/C29XPCIE.h
+++ b/include/configs/C29XPCIE.h
@@ -234,7 +234,6 @@
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (1024 * 1024)
 

diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index d9a19c3..9cea76a 100644 (file)
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -272,7 +272,6 @@
        "mtdparts=e2800000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
 
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND 1
 #define CONFIG_NAND_FSL_ELBC 1
 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384

diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 1384f36..fbf38c8 100644 (file)
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -245,7 +245,6 @@
        "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
 
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE   1
 #define CONFIG_CMD_NAND                        1
 #define CONFIG_NAND_FSL_ELBC           1
 #define CONFIG_SYS_NAND_BLOCK_SIZE     16384

diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index 85f5c40..521904d 100644 (file)
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -283,7 +283,6 @@
  * NAND Flash on the Local Bus
  */
 #define CONFIG_CMD_NAND                1
-#define CONFIG_MTD_NAND_VERIFY_WRITE   1
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
 #define CONFIG_NAND_FSL_ELBC   1
 

diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h
index 2722164..dc09b1f 100644 (file)
--- a/include/configs/MPC8536DS.h
+++ b/include/configs/MPC8536DS.h
@@ -308,7 +308,6 @@
                                CONFIG_SYS_NAND_BASE + 0x80000, \
                                CONFIG_SYS_NAND_BASE + 0xC0000}
 #define CONFIG_SYS_MAX_NAND_DEVICE     4
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND                1
 #define CONFIG_NAND_FSL_ELBC   1
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h
index 4da247c..e624c71 100644 (file)
--- a/include/configs/MPC8569MDS.h
+++ b/include/configs/MPC8569MDS.h
@@ -194,7 +194,6 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_SYS_NAND_BASE_PHYS      CONFIG_SYS_NAND_BASE
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE, }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE   1
 #define CONFIG_CMD_NAND                        1
 #define CONFIG_NAND_FSL_ELBC           1
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 0b07876..5e7bc49 100644 (file)
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -303,7 +303,6 @@
                                CONFIG_SYS_NAND_BASE + 0x80000,\
                                CONFIG_SYS_NAND_BASE + 0xC0000}
 #define CONFIG_SYS_MAX_NAND_DEVICE    4
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND                1
 #define CONFIG_NAND_FSL_ELBC   1
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)

diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index cd6a39c..ccf3ce3 100644 (file)
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -444,7 +444,6 @@ extern unsigned long get_sdram_size(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #if defined(CONFIG_P1010RDB_PA)

diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index 4371110..795e3b5 100644 (file)
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -290,7 +290,6 @@
 
 #define CONFIG_SYS_NAND_BASE_LIST      {CONFIG_SYS_NAND_BASE}
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND                        1
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (256 * 1024)
 #define CONFIG_ELBC_NAND_SPL_STATIC_PGSIZE

diff --git a/include/configs/P1023RDB.h b/include/configs/P1023RDB.h
index a8b7817..d65c461 100644 (file)
--- a/include/configs/P1023RDB.h
+++ b/include/configs/P1023RDB.h
@@ -136,7 +136,6 @@ extern unsigned long get_clock_freq(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_NAND_FSL_ELBC
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index d8d30bb..f99da65 100644 (file)
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -251,7 +251,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
 
 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 

diff --git a/include/configs/T102xQDS.h b/include/configs/T102xQDS.h
index 3f02ced..2927043 100644 (file)
--- a/include/configs/T102xQDS.h
+++ b/include/configs/T102xQDS.h
@@ -398,7 +398,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index bd40d6a..84e8336 100644 (file)
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -379,7 +379,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (512 * 1024)

diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index 92f5f56..faf8c9d 100644 (file)
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -308,7 +308,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index 5263318..6cc95ef 100644 (file)
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -341,7 +341,6 @@
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (512 * 1024)

diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index ff6d2c1..046aa48 100644 (file)
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -357,7 +357,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)
 

diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index db6b42e..faaf22c 100644 (file)
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -328,7 +328,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (512 * 1024)
 

diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index dd7d52f..cfe6557 100644 (file)
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -281,7 +281,6 @@ unsigned long get_board_ddr_clk(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index b644a6c..c1ad35a 100644 (file)
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -467,7 +467,6 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_NAND_DDR_LAW                11
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (512 * 1024)

diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 225ffdd..8e27ae4 100644 (file)
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -248,7 +248,6 @@
 
 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 

diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
index 2384864..c1ca56c 100644 (file)
--- a/include/configs/ids8313.h
+++ b/include/configs/ids8313.h
@@ -214,7 +214,6 @@
 #define CONFIG_SYS_NAND_BASE           0xE1000000
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
 #define CONFIG_SYS_NAND_MAX_CHIPS      1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_NAND_FSL_ELBC
 #define CONFIG_SYS_NAND_PAGE_SIZE      (2048)
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 << 10)

diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
index 949b3da..b70b5b1 100644 (file)
--- a/include/configs/km/kmp204x-common.h
+++ b/include/configs/km/kmp204x-common.h
@@ -167,7 +167,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
 
 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 

diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 3dc4da3..5de416d 100644 (file)
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -251,7 +251,6 @@ unsigned long get_board_ddr_clk(void);
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h
index f80efed..e0435cc 100644 (file)
--- a/include/configs/ls2085a_common.h
+++ b/include/configs/ls2085a_common.h
@@ -191,7 +191,6 @@
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 5f27c2a..a5f9717 100644 (file)
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -494,7 +494,6 @@
 
 #define CONFIG_SYS_NAND_BASE_LIST      { CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #if defined(CONFIG_P1020RDB_PD)
 #define CONFIG_SYS_NAND_BLOCK_SIZE     (128 * 1024)

diff --git a/include/configs/ve8313.h b/include/configs/ve8313.h
index bce94b3..107f01a 100644 (file)
--- a/include/configs/ve8313.h
+++ b/include/configs/ve8313.h
@@ -186,7 +186,6 @@
  */
 #define CONFIG_SYS_NAND_BASE           0x61000000
 #define CONFIG_SYS_MAX_NAND_DEVICE     1
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND 1
 #define CONFIG_NAND_FSL_ELBC 1
 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384

diff --git a/include/configs/xpedite537x.h b/include/configs/xpedite537x.h
index d6b6143..988a2e8 100644 (file)
--- a/include/configs/xpedite537x.h
+++ b/include/configs/xpedite537x.h
@@ -131,7 +131,6 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #define CONFIG_SYS_NAND_BASE_LIST      {CONFIG_SYS_NAND_BASE, \
                                         CONFIG_SYS_NAND_BASE2}
 #define CONFIG_SYS_MAX_NAND_DEVICE     2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_SYS_NAND_QUIET_TEST     /* 2nd NAND flash not always populated */
 #define CONFIG_NAND_FSL_ELBC
 

diff --git a/include/configs/xpedite550x.h b/include/configs/xpedite550x.h
index 4536b94..ac3f4f1 100644 (file)
--- a/include/configs/xpedite550x.h
+++ b/include/configs/xpedite550x.h
@@ -122,7 +122,6 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #define CONFIG_SYS_NAND_BASE_LIST      {CONFIG_SYS_NAND_BASE, \
                                         CONFIG_SYS_NAND_BASE2}
 #define CONFIG_SYS_MAX_NAND_DEVICE     2
-#define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_SYS_NAND_QUIET_TEST     /* 2nd NAND flash not always populated */
 #define CONFIG_NAND_FSL_ELBC
 

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 8438490..bc927ec 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -678,11 +678,6 @@ struct nand_chip {
        void (*write_byte)(struct mtd_info *mtd, uint8_t byte);
        void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
        void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
-#ifdef __UBOOT__
-#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
-        int (*verify_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
-#endif
-#endif
        void (*select_chip)(struct mtd_info *mtd, int chip);
        int (*block_bad)(struct mtd_info *mtd, loff_t ofs, int getchip);
        int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);