diff options
| author | Bernhard Messerklinger <bernhard.messerklinger@br-automation.com> | 2018-02-15 09:09:43 +0100 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2018-03-30 16:05:08 +0800 |
| commit | 0851f344d7b3ef73e2520d4b6f5ad1e3bca8dc44 (patch) | |
| tree | 9a3dfafe4f21de1229d7cb0b983bfb14be38655d | |
| parent | ee1109bb45be4aaf057a44a70c9bdf2d7ff5bbc7 (diff) | |
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>
| -rw-r--r-- | drivers/mmc/pci_mmc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mmc/pci_mmc.c b/drivers/mmc/pci_mmc.c index 05c0044a7a..b7a2ebfe3f 100644 --- a/drivers/mmc/pci_mmc.c +++ b/drivers/mmc/pci_mmc.c @@ -29,11 +29,10 @@ static int pci_mmc_probe(struct udevice *dev) 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) |