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authorMichal Simek <michal.simek@xilinx.com>2015-12-09 09:29:12 +0100
committerMichal Simek <michal.simek@xilinx.com>2015-12-18 13:15:58 +0100
commitbcdfef7a26170bc9ec9bfe19469cad68ee07312d (patch)
tree5d32cf3915951351095455546c49a74a216bb145 /drivers
parent7bbf825492ef8399146a5885f5e4e90d296baf55 (diff)
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net: gem: Setup default phy address to -1
Undefined phy address is -1 not 0. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/zynq_gem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 0a41281..b0755f5 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -666,11 +666,12 @@ static int zynq_gem_ofdata_to_platdata(struct udevice *dev)
priv->iobase = (struct zynq_gem_regs *)pdata->iobase;
/* Hardcode for now */
priv->emio = 0;
+ priv->phyaddr = -1;
offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
"phy-handle");
if (offset > 0)
- priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
+ priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", -1);
phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
if (phy_mode)