diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/mtd/nand/davinci_nand.c | 22 | ||||
| -rw-r--r-- | drivers/mtd/nand/fsl_ifc_nand.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/sh_flctl.c | 2 |
4 files changed, 3 insertions, 24 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index a5bb73865616..f1cf503517fd 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -428,6 +428,7 @@ config MTD_NAND_FSL_IFC tristate "NAND support for Freescale IFC controller" depends on MTD_NAND && FSL_SOC select FSL_IFC + select MEMORY help Various Freescale chips e.g P1010, include a NAND Flash machine with built-in hardware ECC capabilities. diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c index 4f5f3223aeef..4615d79fc93f 100644 --- a/drivers/mtd/nand/davinci_nand.c +++ b/drivers/mtd/nand/davinci_nand.c @@ -745,28 +745,6 @@ static int nand_davinci_probe(struct platform_device *pdev) goto err_clk_enable; } - /* - * Setup Async configuration register in case we did not boot from - * NAND and so bootloader did not bother to set it up. - */ - val = davinci_nand_readl(info, A1CR_OFFSET + info->core_chipsel * 4); - - /* Extended Wait is not valid and Select Strobe mode is not used */ - val &= ~(ACR_ASIZE_MASK | ACR_EW_MASK | ACR_SS_MASK); - if (info->chip.options & NAND_BUSWIDTH_16) - val |= 0x1; - - davinci_nand_writel(info, A1CR_OFFSET + info->core_chipsel * 4, val); - - ret = 0; - if (info->timing) - ret = davinci_aemif_setup_timing(info->timing, info->base, - info->core_chipsel); - if (ret < 0) { - dev_dbg(&pdev->dev, "NAND timing values setup fail\n"); - goto err; - } - spin_lock_irq(&davinci_nand_lock); /* put CSxNAND into NAND mode */ diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c index f8c77e311766..cb45d2f8e208 100644 --- a/drivers/mtd/nand/fsl_ifc_nand.c +++ b/drivers/mtd/nand/fsl_ifc_nand.c @@ -29,7 +29,7 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> #include <linux/mtd/nand_ecc.h> -#include <asm/fsl_ifc.h> +#include <linux/fsl_ifc.h> #define FSL_IFC_V1_1_0 0x01010000 #define ERR_BYTE 0xFF /* Value returned for read diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index d72783dd7b96..c0670237e7a2 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -897,7 +897,7 @@ static void flctl_select_chip(struct mtd_info *mtd, int chipnr) if (!flctl->qos_request) { ret = dev_pm_qos_add_request(&flctl->pdev->dev, &flctl->pm_qos, - DEV_PM_QOS_LATENCY, + DEV_PM_QOS_RESUME_LATENCY, 100); if (ret < 0) dev_err(&flctl->pdev->dev, |