x86: mmc: Fix mapping of BAR memory
Use dm_pci_map_bar function for BAR mapping. This has the advantage
of clearing BAR flags and and only accepting mapped memory.
Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com>
Reviewed-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/mmc/pci_mmc.c b/drivers/mmc/pci_mmc.c
index 05c0044..b7a2ebf 100644
--- a/drivers/mmc/pci_mmc.c
+++ b/drivers/mmc/pci_mmc.c
@@ -29,11 +29,10 @@
struct pci_mmc_plat *plat = dev_get_platdata(dev);
struct pci_mmc_priv *priv = dev_get_priv(dev);
struct sdhci_host *host = &priv->host;
- u32 ioaddr;
int ret;
- dm_pci_read_config32(dev, PCI_BASE_ADDRESS_0, &ioaddr);
- host->ioaddr = map_sysmem(ioaddr, 0);
+ host->ioaddr = (void *)dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0,
+ PCI_REGION_MEM);
host->name = dev->name;
ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0);
if (ret)