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-rw-r--r--board/prodrive/alpr/nand.c4
-rw-r--r--board/socrates/nand.c6
-rw-r--r--board/tqc/tqm8272/nand.c4
3 files changed, 14 insertions, 0 deletions
diff --git a/board/prodrive/alpr/nand.c b/board/prodrive/alpr/nand.c
index 50e8d82b4b..5427de5634 100644
--- a/board/prodrive/alpr/nand.c
+++ b/board/prodrive/alpr/nand.c
@@ -93,6 +93,7 @@ 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;
@@ -103,6 +104,7 @@ static int alpr_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len
return 0;
}
+#endif
static int alpr_nand_dev_ready(struct mtd_info *mtd)
{
@@ -128,7 +130,9 @@ 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 3802c7ec7a..73944780bf 100644
--- a/board/socrates/nand.c
+++ b/board/socrates/nand.c
@@ -18,7 +18,9 @@ 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)
@@ -100,6 +102,7 @@ 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
@@ -116,6 +119,7 @@ static int sc_nand_verify_buf(struct mtd_info *mtd, const u_char *buf, int len)
}
return 0;
}
+#endif
/**
* sc_nand_device_ready - Check the NAND device is ready for next command.
@@ -174,7 +178,9 @@ 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/board/tqc/tqm8272/nand.c b/board/tqc/tqm8272/nand.c
index 4925b8dda3..7fb2dfabc1 100644
--- a/board/tqc/tqm8272/nand.c
+++ b/board/tqc/tqm8272/nand.c
@@ -188,6 +188,7 @@ static void tqm8272_write_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int
*base = buf[i];
}
+#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
static int tqm8272_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
{
struct nand_chip *this = mtdinfo->priv;
@@ -199,6 +200,7 @@ static int tqm8272_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int
return -1;
return 0;
}
+#endif
#endif /* #ifndef CONFIG_NAND_SPL */
void board_nand_select_device(struct nand_chip *nand, int chip)
@@ -247,8 +249,10 @@ int board_nand_init(struct nand_chip *nand)
#ifndef CONFIG_NAND_SPL
nand->write_buf = tqm8272_write_buf;
nand->read_buf = tqm8272_read_buf;
+#if defined(CONFIG_MTD_NAND_VERIFY_WRITE)
nand->verify_buf = tqm8272_verify_buf;
#endif
+#endif
/*
* Select required NAND chip