On Fri, May 24, 2019 at 06:20:19PM +0200, Linus Walleij wrote:
> In order to probe this ethernet interface from the device tree
> all physical MMIO regions must be passed as resources. Begin
> this rewrite by first passing the port base address as a
> resource for all platforms using this driver, remap it in
> the driver and avoid using any reference of the statically
> mapped virtual address in the driver.
>
> Signed-off-by: Linus Walleij <[email protected]>
> ---
> arch/arm/mach-ixp4xx/fsg-setup.c | 20 ++++++++++++++++++++
> arch/arm/mach-ixp4xx/goramo_mlr.c | 20 ++++++++++++++++++++
> arch/arm/mach-ixp4xx/ixdp425-setup.c | 20 ++++++++++++++++++++
> arch/arm/mach-ixp4xx/nas100d-setup.c | 10 ++++++++++
> arch/arm/mach-ixp4xx/nslu2-setup.c | 10 ++++++++++
> arch/arm/mach-ixp4xx/omixp-setup.c | 20 ++++++++++++++++++++
> arch/arm/mach-ixp4xx/vulcan-setup.c | 20 ++++++++++++++++++++
> drivers/net/ethernet/xscale/ixp4xx_eth.c | 20 +++++++++++---------
> 8 files changed, 131 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c
> b/arch/arm/mach-ixp4xx/fsg-setup.c
> index 648932d8d7a8..507ee3878769 100644
> --- a/arch/arm/mach-ixp4xx/fsg-setup.c
> +++ b/arch/arm/mach-ixp4xx/fsg-setup.c
> @@ -132,6 +132,22 @@ static struct platform_device fsg_leds = {
> };
>
> /* Built-in 10/100 Ethernet MAC interfaces */
> +static struct resource fsg_eth_npeb_resources[] = {
> + {
> + .start = IXP4XX_EthB_BASE_PHYS,
> + .end = IXP4XX_EthB_BASE_PHYS + 0x0fff,
Hi Linus
It is a long time since i did resources. But i was always told to use
the SZ_ macros, so SZ_4K. I also think 0xfff is wrong, it should be
0x1000.
Andrew
