> Von: Bernhard Messerklinger
> An: u-boot@lists.denx.de
> Kopie: hannes.schmel...@br-automation.com, Bernhard Messerklinger
> , Bin Meng
,
> Simon Glass , Jaehoon Chung
> Datum: 15.02.2018 09:09
> Betreff: [PATCH] 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
> ---
>
> drivers/mmc/pci_mmc.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/pci_mmc.c b/drivers/mmc/pci_mmc.c
> index 05c0044a7a..616af5afbf 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 = >host;
> - u32 ioaddr;
> int ret;
>
> - dm_pci_read_config32(dev, PCI_BASE_ADDRESS_0, );
> - 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(>cfg, host, 0, 0);
> if (ret)
> --
> 2.16.1
>
Reviewed-by: Hannes Schmelzer
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot