Message ID | 31a6b341ff05743925f7ae28e91b76bddacb9461.1523528535.git.michal.simek@xilinx.com |
---|---|
State | Accepted |
Commit | 69065e8ff455e470b04c439e93650e39b005535a |
Delegated to: | Joe Hershberger |
Headers | show |
Series | [U-Boot] net: zynq_gem: Use max-speed property from dt | expand |
On Thu, Apr 12, 2018 at 5:22 AM, Michal Simek <michal.simek@xilinx.com> wrote: > From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> > > Add support to use max-speed property from dt for > determining the supported speed. Use 1000Mbps as > default. > > Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> > Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Hi Michal, https://patchwork.ozlabs.org/patch/897599/ was applied to http://git.denx.de/?p=u-boot/u-boot-net.git Thanks! -Joe
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 1390c36c6141..dd36a8c22aa7 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -182,6 +182,7 @@ struct zynq_gem_priv { int phy_of_handle; struct mii_dev *bus; struct clk clk; + u32 max_speed; bool int_pcs; }; @@ -341,6 +342,12 @@ static int zynq_phy_init(struct udevice *dev) priv->phydev->supported &= supported | ADVERTISED_Pause | ADVERTISED_Asym_Pause; + if (priv->max_speed) { + ret = phy_set_supported(priv->phydev, priv->max_speed); + if (ret) + return ret; + } + priv->phydev->advertising = priv->phydev->supported; if (priv->phy_of_handle > 0) @@ -704,6 +711,8 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev) } priv->interface = pdata->phy_interface; + priv->max_speed = fdtdec_get_uint(gd->fdt_blob, priv->phy_of_handle, + "max-speed", SPEED_1000); priv->int_pcs = fdtdec_get_bool(gd->fdt_blob, node, "is-internal-pcspma");