diff options
| author | Enrico Scholz <enrico.scholz@sigma-chemnitz.de> | 2008-08-29 12:59:52 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2008-09-01 21:38:44 +0100 |
| commit | 2675e9447bb5c861dbd29c5fe55b7ce2ad3ff0f5 (patch) | |
| tree | 39137abb08a1ba168d2ed17525bd0ba690b4db99 /drivers/mtd | |
| parent | c8c17c888d936c58ceb28b084a6272d67e10ea28 (diff) | |
[MTD] [NAND] pxa3xx_nand: added warning which tells id of detected NAND
Minor patch to help debugging of NAND detection.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index bc37f551edf..c0fa9c9edf0 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -924,7 +924,7 @@ static int pxa3xx_nand_detect_flash(struct pxa3xx_nand_info *info, const struct pxa3xx_nand_platform_data *pdata) { const struct pxa3xx_nand_flash *f; - uint32_t id; + uint32_t id = -1; int i; for (i = 0; i<pdata->num_flash; ++i) { @@ -956,6 +956,9 @@ static int pxa3xx_nand_detect_flash(struct pxa3xx_nand_info *info, } #endif + dev_warn(&info->pdev->dev, + "failed to detect configured nand flash; found %04x instead of\n", + id); return -ENODEV; } |