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| author | Sergey Lapin <slapin@ossfans.org> | 2013-01-14 03:46:50 +0000 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2013-05-31 17:12:03 -0500 |
| commit | dfe64e2c89731a3f9950d7acd8681b68df2bae03 (patch) | |
| tree | 880eae93d5f4bd3e9747960eea71502c67e49d8e /fs/yaffs2/yaffs_mtdif.c | |
| parent | a1b81ab26fbbdcbaa6e2a096397c75415181c298 (diff) | |
| download | olio-uboot-2014.01-dfe64e2c89731a3f9950d7acd8681b68df2bae03.tar.xz olio-uboot-2014.01-dfe64e2c89731a3f9950d7acd8681b68df2bae03.zip | |
mtd: resync with Linux-3.7.1
This patch is essentially an update of u-boot MTD subsystem to
the state of Linux-3.7.1 with exclusion of some bits:
- the update is concentrated on NAND, no onenand or CFI/NOR/SPI
flashes interfaces are updated EXCEPT for API changes.
- new large NAND chips support is there, though some updates
have got in Linux-3.8.-rc1, (which will follow on top of this patch).
To produce this update I used tag v3.7.1 of linux-stable repository.
The update was made using application of relevant patches,
with changes relevant to U-Boot-only stuff sticked together
to keep bisectability. Then all changes were grouped together
to this patch.
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
[scottwood@freescale.com: some eccstrength and build fixes]
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'fs/yaffs2/yaffs_mtdif.c')
| -rw-r--r-- | fs/yaffs2/yaffs_mtdif.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/yaffs2/yaffs_mtdif.c b/fs/yaffs2/yaffs_mtdif.c index db49052b3..6fcba047f 100644 --- a/fs/yaffs2/yaffs_mtdif.c +++ b/fs/yaffs2/yaffs_mtdif.c @@ -70,22 +70,22 @@ int nandmtd_WriteChunkToNAND(struct yaffs_dev *dev, int chunkInNAND, u8 spareAsBytes[8]; /* OOB */ if (data && !spare) - retval = mtd->write(mtd, addr, dev->data_bytes_per_chunk, + retval = mtd_write(mtd, addr, dev->data_bytes_per_chunk, &dummy, data); else if (spare) { if (dev->param.use_nand_ecc) { translate_spare2oob(spare, spareAsBytes); - ops.mode = MTD_OOB_AUTO; + ops.mode = MTD_OPS_AUTO_OOB; ops.ooblen = 8; /* temp hack */ } else { - ops.mode = MTD_OOB_RAW; + ops.mode = MTD_OPS_RAW; ops.ooblen = YAFFS_BYTES_PER_SPARE; } ops.len = data ? dev->data_bytes_per_chunk : ops.ooblen; ops.datbuf = (u8 *)data; ops.ooboffs = 0; ops.oobbuf = spareAsBytes; - retval = mtd->write_oob(mtd, addr, &ops); + retval = mtd_write_oob(mtd, addr, &ops); } if (retval == 0) @@ -106,21 +106,21 @@ int nandmtd_ReadChunkFromNAND(struct yaffs_dev *dev, int chunkInNAND, u8 *data, u8 spareAsBytes[8]; /* OOB */ if (data && !spare) - retval = mtd->read(mtd, addr, dev->data_bytes_per_chunk, + retval = mtd_read(mtd, addr, dev->data_bytes_per_chunk, &dummy, data); else if (spare) { if (dev->param.use_nand_ecc) { - ops.mode = MTD_OOB_AUTO; + ops.mode = MTD_OPS_AUTO_OOB; ops.ooblen = 8; /* temp hack */ } else { - ops.mode = MTD_OOB_RAW; + ops.mode = MTD_OPS_RAW; ops.ooblen = YAFFS_BYTES_PER_SPARE; } ops.len = data ? dev->data_bytes_per_chunk : ops.ooblen; ops.datbuf = data; ops.ooboffs = 0; ops.oobbuf = spareAsBytes; - retval = mtd->read_oob(mtd, addr, &ops); + retval = mtd_read_oob(mtd, addr, &ops); if (dev->param.use_nand_ecc) translate_oob2spare(spare, spareAsBytes); } @@ -151,7 +151,7 @@ int nandmtd_EraseBlockInNAND(struct yaffs_dev *dev, int blockNumber) /* Todo finish off the ei if required */ - retval = mtd->erase(mtd, &ei); + retval = mtd_erase(mtd, &ei); if (retval == 0) return YAFFS_OK; |