diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/omap.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/mmc/omap.c b/drivers/mmc/omap.c index 895d4879027..4bf7df8c427 100644 --- a/drivers/mmc/omap.c +++ b/drivers/mmc/omap.c @@ -60,8 +60,9 @@ struct mmc_omap_host { unsigned char id; /* 16xx chips have 2 MMC blocks */ struct clk * iclk; struct clk * fclk; - struct resource *res; - void __iomem *base; + struct resource *mem_res; + void __iomem *virt_base; + unsigned int phys_base; int irq; unsigned char bus_mode; unsigned char hw_bus_mode; @@ -354,9 +355,9 @@ mmc_omap_xfer_data(struct mmc_omap_host *host, int write) host->data->bytes_xfered += n; if (write) { - __raw_writesw(host->base + OMAP_MMC_REG_DATA, host->buffer, n); + __raw_writesw(host->virt_base + OMAP_MMC_REG_DATA, host->buffer, n); } else { - __raw_readsw(host->base + OMAP_MMC_REG_DATA, host->buffer, n); + __raw_readsw(host->virt_base + OMAP_MMC_REG_DATA, host->buffer, n); } } @@ -581,7 +582,7 @@ mmc_omap_prepare_dma(struct mmc_omap_host *host, struct mmc_data *data) int dst_port = 0; int sync_dev = 0; - data_addr = io_v2p((u32) host->base) + OMAP_MMC_REG_DATA; + data_addr = host->phys_base + OMAP_MMC_REG_DATA; frame = data->blksz; count = sg_dma_len(sg); @@ -1001,7 +1002,7 @@ static int __init mmc_omap_probe(struct platform_device *pdev) host->dma_timer.data = (unsigned long) host; host->id = pdev->id; - host->res = r; + host->mem_res = r; host->irq = irq; if (cpu_is_omap24xx()) { @@ -1032,7 +1033,8 @@ static int __init mmc_omap_probe(struct platform_device *pdev) host->dma_ch = -1; host->irq = pdev->resource[1].start; - host->base = (void __iomem*)IO_ADDRESS(r->start); + host->phys_base = host->mem_res->start; + host->virt_base = (void __iomem *) IO_ADDRESS(host->phys_base); mmc->ops = &mmc_omap_ops; mmc->f_min = 400000; |