[PATCH] net: uclass: Save ethernet MAC address when generated

Michal Simek michal.simek at xilinx.com
Fri Oct 29 13:14:29 CEST 2021

When MAC address is randomly generated it should be also saved to
variables. This step is there when MAC address is passed via pdata but not
when it is randomly generated.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>

 net/eth-uclass.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/eth-uclass.c b/net/eth-uclass.c
index 0da0e85be031..58c308f33276 100644
--- a/net/eth-uclass.c
+++ b/net/eth-uclass.c
@@ -583,6 +583,8 @@ static int eth_post_probe(struct udevice *dev)
 		printf("\nWarning: %s (eth%d) using random MAC address - %pM\n",
 		       dev->name, dev_seq(dev), pdata->enetaddr);
+		eth_env_set_enetaddr_by_index("eth", dev_seq(dev),
+					      pdata->enetaddr);
 		printf("\nError: %s address not set.\n",

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