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path: root/drivers/mtd/nand/mxc_nand.c
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Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
-rw-r--r--drivers/mtd/nand/mxc_nand.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index 53e5e0337c3e..f3be0b2a8869 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -415,7 +415,7 @@ static void send_cmd_v3(struct mxc_nand_host *host, uint16_t cmd, int useirq)
* waits for completion. */
static void send_cmd_v1_v2(struct mxc_nand_host *host, uint16_t cmd, int useirq)
{
- pr_debug("send_cmd(host, 0x%x, %d)\n", cmd, useirq);
+ dev_dbg(host->dev, "send_cmd(host, 0x%x, %d)\n", cmd, useirq);
writew(cmd, NFC_V1_V2_FLASH_CMD);
writew(NFC_CMD, NFC_V1_V2_CONFIG2);
@@ -431,7 +431,7 @@ static void send_cmd_v1_v2(struct mxc_nand_host *host, uint16_t cmd, int useirq)
udelay(1);
}
if (max_retries < 0)
- pr_debug("%s: RESET failed\n", __func__);
+ dev_dbg(host->dev, "%s: RESET failed\n", __func__);
} else {
/* Wait for operation to complete */
wait_op_done(host, useirq);
@@ -454,7 +454,7 @@ static void send_addr_v3(struct mxc_nand_host *host, uint16_t addr, int islast)
* a NAND command. */
static void send_addr_v1_v2(struct mxc_nand_host *host, uint16_t addr, int islast)
{
- pr_debug("send_addr(host, 0x%x %d)\n", addr, islast);
+ dev_dbg(host->dev, "send_addr(host, 0x%x %d)\n", addr, islast);
writew(addr, NFC_V1_V2_FLASH_ADDR);
writew(NFC_ADDR, NFC_V1_V2_CONFIG2);
@@ -607,7 +607,7 @@ static int mxc_nand_correct_data_v1(struct mtd_info *mtd, u_char *dat,
uint16_t ecc_status = get_ecc_status_v1(host);
if (((ecc_status & 0x3) == 2) || ((ecc_status >> 2) == 2)) {
- pr_debug("MXC_NAND: HWECC uncorrectable 2-bit ECC error\n");
+ dev_dbg(host->dev, "HWECC uncorrectable 2-bit ECC error\n");
return -EBADMSG;
}
@@ -634,7 +634,7 @@ static int mxc_nand_correct_data_v2_v3(struct mtd_info *mtd, u_char *dat,
do {
err = ecc_stat & ecc_bit_mask;
if (err > err_limit) {
- printk(KERN_WARNING "UnCorrectable RS-ECC Error\n");
+ dev_dbg(host->dev, "UnCorrectable RS-ECC Error\n");
return -EBADMSG;
} else {
ret += err;
@@ -642,7 +642,7 @@ static int mxc_nand_correct_data_v2_v3(struct mtd_info *mtd, u_char *dat,
ecc_stat >>= 4;
} while (--no_subpages);
- pr_debug("%d Symbol Correctable RS-ECC Error\n", ret);
+ dev_dbg(host->dev, "%d Symbol Correctable RS-ECC Error\n", ret);
return ret;
}
@@ -673,7 +673,7 @@ static u_char mxc_nand_read_byte(struct mtd_info *mtd)
host->buf_start++;
}
- pr_debug("%s: ret=0x%hhx (start=%u)\n", __func__, ret, host->buf_start);
+ dev_dbg(host->dev, "%s: ret=0x%hhx (start=%u)\n", __func__, ret, host->buf_start);
return ret;
}
@@ -859,8 +859,7 @@ static void mxc_do_addr_cycle(struct mtd_info *mtd, int column, int page_addr)
host->devtype_data->send_addr(host,
(page_addr >> 8) & 0xff, true);
} else {
- /* One more address cycle for higher density devices */
- if (mtd->size >= 0x4000000) {
+ if (nand_chip->options & NAND_ROW_ADDR_3) {
/* paddr_8 - paddr_15 */
host->devtype_data->send_addr(host,
(page_addr >> 8) & 0xff,
@@ -1212,7 +1211,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
struct nand_chip *nand_chip = mtd_to_nand(mtd);
struct mxc_nand_host *host = nand_get_controller_data(nand_chip);
- pr_debug("mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n",
+ dev_dbg(host->dev, "mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n",
command, column, page_addr);
/* Reset command state information */