diff options
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 4 | ||||
| -rw-r--r-- | drivers/mtd/nand/omap2.c | 18 |
2 files changed, 9 insertions, 13 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 33d69b1e4c31..af4884ba6b7c 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -27,7 +27,6 @@ #include <linux/platform_device.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/of_mtd.h> #include <linux/of_device.h> #include <linux/of_platform.h> #include <linux/omap-gpmc.h> @@ -2066,7 +2065,8 @@ static int gpmc_probe_generic_child(struct platform_device *pdev, if (of_device_is_compatible(child, "ti,omap2-nand")) { /* NAND specific setup */ - val = of_get_nand_bus_width(child); + val = 8; + of_property_read_u32(child, "nand-bus-width", &val); switch (val) { case 8: gpmc_s.device_width = GPMC_DEVWIDTH_8BIT; diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index e0b2b2f0fbde..c59bc85009d7 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -25,7 +25,6 @@ #include <linux/slab.h> #include <linux/of.h> #include <linux/of_device.h> -#include <linux/of_mtd.h> #include <linux/mtd/nand_bch.h> #include <linux/platform_data/elm.h> @@ -1701,7 +1700,7 @@ static int omap_get_dt_info(struct device *dev, struct omap_nand_info *info) for (i = 0; i < ARRAY_SIZE(nand_xfer_types); i++) { if (!strcasecmp(s, nand_xfer_types[i])) { info->xfer_type = i; - goto next; + return 0; } } @@ -1709,12 +1708,6 @@ static int omap_get_dt_info(struct device *dev, struct omap_nand_info *info) return -EINVAL; } -next: - of_get_nand_on_flash_bbt(child); - - if (of_get_nand_bus_width(child) == 16) - info->devsize = NAND_BUSWIDTH_16; - return 0; } @@ -1810,9 +1803,7 @@ static int omap_nand_probe(struct platform_device *pdev) } if (info->flash_bbt) - nand_chip->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; - else - nand_chip->options |= NAND_SKIP_BBTSCAN; + nand_chip->bbt_options |= NAND_BBT_USE_FLASH; /* scan NAND device connected to chip controller */ nand_chip->options |= info->devsize & NAND_BUSWIDTH_16; @@ -1823,6 +1814,11 @@ static int omap_nand_probe(struct platform_device *pdev) goto return_error; } + if (nand_chip->bbt_options & NAND_BBT_USE_FLASH) + nand_chip->bbt_options |= NAND_BBT_NO_OOB; + else + nand_chip->options |= NAND_SKIP_BBTSCAN; + /* re-populate low-level callbacks based on xfer modes */ switch (info->xfer_type) { case NAND_OMAP_PREFETCH_POLLED: |