mtd: rawnand: brcmnand: update log level messages

Update log level messages so that more critical messages can be logged
to console and help the troubleshooting with field devices.

Signed-off-by: David Regan <[email protected]>
Signed-off-by: William Zhang <[email protected]>
Reviewed-by: William Zhang <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

Author: David Regan

drivers/mtd/nand/raw/brcmnand/brcmnand.c

@@ -1084,8 +1084,8 @@ static int bcmnand_ctrl_poll_status(struct brcmnand_host *host,
 	if ((val & mask) == expected_val)
 		return 0;
 
-	dev_warn(ctrl->dev, "timeout on status poll (expected %x got %x)\n",
-		 expected_val, val & mask);
+	dev_err(ctrl->dev, "timeout on status poll (expected %x got %x)\n",
+		expected_val, val & mask);
 
 	return -ETIMEDOUT;
 }
@@ -2137,7 +2137,7 @@ static int brcmnand_read(struct mtd_info *mtd, struct nand_chip *chip,
 				return err;
 		}
 
-		dev_dbg(ctrl->dev, "uncorrectable error at 0x%llx\n",
+		dev_err(ctrl->dev, "uncorrectable error at 0x%llx\n",
 			(unsigned long long)err_addr);
 		mtd->ecc_stats.failed++;
 		/* NAND layer expects zero on ECC errors */