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| author | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-27 20:05:26 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-29 15:06:49 +0200 |
| commit | 8be834f76291fdcc0614cb84926c6910b9f2ecbc (patch) | |
| tree | c982bac1ebe520e7f6c17291887ff8b1c2219180 | |
| parent | 19676ff0a64af9d75d48f17cb67bee8110f6ffbf (diff) | |
| download | op-kernel-dev-8be834f76291fdcc0614cb84926c6910b9f2ecbc.zip op-kernel-dev-8be834f76291fdcc0614cb84926c6910b9f2ecbc.tar.gz | |
[MTD] NAND Fix platform structure and NDFC driver
The platform structure was lacking an oobinfo field.
The NDFC driver had some remains from another tree.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | drivers/mtd/nand/ndfc.c | 6 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 4 | ||||
| -rw-r--r-- | include/linux/mtd/ndfc.h | 3 |
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 4d70dd1..5790d63 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -20,7 +20,6 @@ #include <linux/mtd/nand_ecc.h> #include <linux/mtd/partitions.h> #include <linux/mtd/ndfc.h> -#include <linux/mtd/ubi.h> #include <linux/mtd/mtd.h> #include <linux/platform_device.h> @@ -169,14 +168,13 @@ static void ndfc_chip_init(struct ndfc_nand_mtd *mtd) chip->ecc.mode = NAND_ECC_HW; chip->ecc.size = 256; chip->ecc.bytes = 3; - chip->autooob = mtd->pl_chip->autooob; + chip->autooob = mtd->pl_chip->oobinfo; mtd->mtd.priv = chip; mtd->mtd.owner = THIS_MODULE; } static int ndfc_chip_probe(struct platform_device *pdev) { - int rc; struct platform_nand_chip *nc = pdev->dev.platform_data; struct ndfc_chip_settings *settings = nc->priv; struct ndfc_controller *ndfc = &ndfc_ctrl; @@ -235,7 +233,7 @@ static int ndfc_nand_probe(struct platform_device *pdev) struct ndfc_controller_settings *settings = nc->priv; struct resource *res = pdev->resource; struct ndfc_controller *ndfc = &ndfc_ctrl; - unsigned long long phys = NDFC_PHYSADDR_OFFS | res->start; + unsigned long long phys = setting->erpn | res->start; ndfc->ndfcbase = ioremap64(phys, res->end - res->start + 1); if (!ndfc->ndfcbase) { diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 1a749ba..fd46bcf 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -518,10 +518,11 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len, * * @nr_chips: max. number of chips to scan for * @chip_offs: chip number offset - * @nr_partitions: number of partitions pointed to be partitoons (or zero) + * @nr_partitions: number of partitions pointed to by partitions (or zero) * @partitions: mtd partition list * @chip_delay: R/B delay value in us * @options: Option flags, e.g. 16bit buswidth + * @oobinfo: oob info structure (ecc placement) * @priv: hardware controller specific settings */ struct platform_nand_chip { @@ -529,6 +530,7 @@ struct platform_nand_chip { int chip_offset; int nr_partitions; struct mtd_partition *partitions; + struct nand_oobinfo *oobinfo; int chip_delay; unsigned int options; void *priv; diff --git a/include/linux/mtd/ndfc.h b/include/linux/mtd/ndfc.h index 31d61f0..d0558a9 100644 --- a/include/linux/mtd/ndfc.h +++ b/include/linux/mtd/ndfc.h @@ -56,7 +56,8 @@ #define NDFC_MAX_BANKS 4 struct ndfc_controller_settings { - uint32_t ccr_settings; + uint32_t ccr_settings; + uint64_t ndfc_erpn; }; struct ndfc_chip_settings { |
