Am 17.12.18 um 02:01 schrieb Ramon Fried:
> Some architectures (MIPS) needs mapping to access IOMEM.
> Fix that.
>
> Fixes: f1dcc19b213d ("net: macb: Convert to driver model")
>
> Signed-off-by: Ramon Fried <[email protected]>
> ---
>
> drivers/net/macb.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/macb.c b/drivers/net/macb.c
> index 94c89c762b..6e1b479813 100644
> --- a/drivers/net/macb.c
> +++ b/drivers/net/macb.c
> @@ -36,6 +36,7 @@
> #include <miiphy.h>
>
> #include <linux/mii.h>
> +#include <linux/io.h>
> #include <asm/io.h>
> #include <asm/dma-mapping.h>
> #include <asm/arch/clk.h>
> @@ -1149,9 +1150,18 @@ int __weak macb_late_eth_ofdata_to_platdata(struct
> udevice *dev)
>
> static int macb_eth_ofdata_to_platdata(struct udevice *dev)
> {
> + fdt_addr_t addr;
> + fdt_size_t size;
> + int node = dev_of_offset(dev);
> struct eth_pdata *pdata = dev_get_platdata(dev);
>
> - pdata->iobase = devfdt_get_addr(dev);
> + addr = fdtdec_get_addr_size(gd->fdt_blob, node, "reg", &size);
> + if (addr == FDT_ADDR_T_NONE)
> + return -EINVAL;
> +
> + pdata->iobase = (phys_addr_t)ioremap(addr, size);
> + if (!pdata->iobase)
> + return -EINVAL;
>
> return macb_late_eth_ofdata_to_platdata(dev);
> }
> you should use dev_remap_addr() to avoid all the boiler plate code -- - Daniel
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