[PATCH V2] mtd nand : print flash size during detection

Matthieu CASTET matthieu.castet at parrot.com
Thu Nov 22 12:33:40 EST 2012


This help to detect bad flash identification in case the size is not present
on the name (ONFI).

Signed-off-by: Matthieu CASTET <matthieu.castet at parrot.com>
---
 drivers/mtd/nand/nand_base.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 16e95e7..8eda5db 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3285,10 +3285,10 @@ ident_done:
 		chip->cmdfunc = nand_command_lp;
 
 	pr_info("NAND device: Manufacturer ID: 0x%02x, Chip ID: 0x%02x (%s %s),"
-		" page size: %d, OOB size: %d\n",
+		" %dMiB, page size: %d, OOB size: %d\n",
 		*maf_id, *dev_id, nand_manuf_ids[maf_idx].name,
 		chip->onfi_version ? chip->onfi_params.model : type->name,
-		mtd->writesize, mtd->oobsize);
+		(int)(chip->chipsize >> 20), mtd->writesize, mtd->oobsize);
 
 	return type;
 }
-- 
1.7.10.4




More information about the linux-mtd mailing list