diff options
| author | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
| commit | 277a163c83d7ba93fba1e8980d29a9f8bfcfba6c (patch) | |
| tree | ccfd357d152292958957b6b8a993892e7a8cc95f /drivers/mtd/nand/atmel_nand.c | |
| parent | a83b93a7480441a47856dc9104bea970e84cda87 (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into patchwork
Linux 3.15-rc1
* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...
Diffstat (limited to 'drivers/mtd/nand/atmel_nand.c')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index c36e9b84487c..4ce181a35bcd 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -430,7 +430,7 @@ err_dma: dma_unmap_single(dma_dev->dev, phys_addr, len, dir); err_buf: if (err != 0) - dev_warn(host->dev, "Fall back to CPU I/O\n"); + dev_dbg(host->dev, "Fall back to CPU I/O\n"); return err; } @@ -1220,6 +1220,7 @@ static int atmel_pmecc_nand_init_params(struct platform_device *pdev, goto err; } + nand_chip->options |= NAND_NO_SUBPAGE_WRITE; nand_chip->ecc.read_page = atmel_nand_pmecc_read_page; nand_chip->ecc.write_page = atmel_nand_pmecc_write_page; @@ -1659,8 +1660,8 @@ static void nfc_select_chip(struct mtd_info *mtd, int chip) nfc_writel(host->nfc->hsmc_regs, CTRL, NFC_CTRL_ENABLE); } -static int nfc_make_addr(struct mtd_info *mtd, int column, int page_addr, - unsigned int *addr1234, unsigned int *cycle0) +static int nfc_make_addr(struct mtd_info *mtd, int command, int column, + int page_addr, unsigned int *addr1234, unsigned int *cycle0) { struct nand_chip *chip = mtd->priv; @@ -1674,7 +1675,8 @@ static int nfc_make_addr(struct mtd_info *mtd, int column, int page_addr, *addr1234 = 0; if (column != -1) { - if (chip->options & NAND_BUSWIDTH_16) + if (chip->options & NAND_BUSWIDTH_16 && + !nand_opcode_8bits(command)) column >>= 1; addr_bytes[acycle++] = column & 0xff; if (mtd->writesize > 512) @@ -1787,8 +1789,8 @@ static void nfc_nand_command(struct mtd_info *mtd, unsigned int command, } if (do_addr) - acycle = nfc_make_addr(mtd, column, page_addr, &addr1234, - &cycle0); + acycle = nfc_make_addr(mtd, command, column, page_addr, + &addr1234, &cycle0); nfc_addr_cmd = cmd1 | cmd2 | vcmd2 | acycle | csid | dataen | nfcwr; nfc_send_command(host, nfc_addr_cmd, addr1234, cycle0); |