diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 6798fae625e2..1259cc558ce9 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -29,7 +29,7 @@ #include <linux/of_device.h> #include <linux/of_mtd.h> -#if defined(CONFIG_ARCH_PXA) || defined(CONFIG_ARCH_MMP) +#if defined(CONFIG_ARM) && (defined(CONFIG_ARCH_PXA) || defined(CONFIG_ARCH_MMP)) #define ARCH_HAS_DMA #endif @@ -496,7 +496,7 @@ static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len) * the polling on the last read. */ while (len > 8) { - __raw_readsl(info->mmio_base + NDDB, data, 8); + readsl(info->mmio_base + NDDB, data, 8); ret = readl_relaxed_poll_timeout(info->mmio_base + NDSR, val, val & NDSR_RDDREQ, 1000, 5000); @@ -511,7 +511,7 @@ static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len) } } - __raw_readsl(info->mmio_base + NDDB, data, len); + readsl(info->mmio_base + NDDB, data, len); } static void handle_data_pio(struct pxa3xx_nand_info *info) @@ -520,14 +520,14 @@ static void handle_data_pio(struct pxa3xx_nand_info *info) switch (info->state) { case STATE_PIO_WRITING: - __raw_writesl(info->mmio_base + NDDB, - info->data_buff + info->data_buff_pos, - DIV_ROUND_UP(do_bytes, 4)); + writesl(info->mmio_base + NDDB, + info->data_buff + info->data_buff_pos, + DIV_ROUND_UP(do_bytes, 4)); if (info->oob_size > 0) - __raw_writesl(info->mmio_base + NDDB, - info->oob_buff + info->oob_buff_pos, - DIV_ROUND_UP(info->oob_size, 4)); + writesl(info->mmio_base + NDDB, + info->oob_buff + info->oob_buff_pos, + DIV_ROUND_UP(info->oob_size, 4)); break; case STATE_PIO_READING: drain_fifo(info, @@ -1628,8 +1628,7 @@ static int alloc_nand_resource(struct platform_device *pdev) info->pdev = pdev; info->variant = pxa3xx_nand_get_variant(pdev); for (cs = 0; cs < pdata->num_cs; cs++) { - mtd = (struct mtd_info *)((unsigned int)&info[1] + - (sizeof(*mtd) + sizeof(*host)) * cs); + mtd = (void *)&info[1] + (sizeof(*mtd) + sizeof(*host)) * cs; chip = (struct nand_chip *)(&mtd[1]); host = (struct pxa3xx_nand_host *)chip; info->host[cs] = host; |