commit c3a28b5d04f3b177befa1235e95e7bb09023f859
author Bin Meng <bmeng.cn@gmail.com> Fri Sep 20 22:41:31 2019 -0700
committer Palmer Dabbelt <palmer@sifive.com> Mon Oct 28 07:47:27 2019 -0700
tree 0b726467fa3ba9684b6d446556bda21edc8e3213
parent 7ae05377b85fff9d4f68271fc415a43018836b4b

riscv: sifive_u: Add ethernet0 to the aliases node

U-Boot expects this alias to be in place in order to fix up the mac
address of the ethernet node.

This is to keep in sync with Linux kernel commit below:
https://patchwork.kernel.org/patch/11133033/

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

hw/riscv/sifive_u.c

diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index 02dd761..1ac51e3 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -270,6 +270,10 @@
         s->soc.gem.conf.macaddr.a, ETH_ALEN);
     qemu_fdt_setprop_cell(fdt, nodename, "#address-cells", 1);
     qemu_fdt_setprop_cell(fdt, nodename, "#size-cells", 0);
+
+    qemu_fdt_add_subnode(fdt, "/aliases");
+    qemu_fdt_setprop_string(fdt, "/aliases", "ethernet0", nodename);
+
     g_free(nodename);
 
     nodename = g_strdup_printf("/soc/ethernet@%lx/ethernet-phy@0",
@@ -297,7 +301,6 @@
         qemu_fdt_setprop_string(fdt, "/chosen", "bootargs", cmdline);
     }
 
-    qemu_fdt_add_subnode(fdt, "/aliases");
     qemu_fdt_setprop_string(fdt, "/aliases", "serial0", nodename);
 
     g_free(nodename);