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[PATCH v2 2/2] riscv: sifive_u: Add ethernet0 to the aliases node
From: |
Bin Meng |
Subject: |
[PATCH v2 2/2] riscv: sifive_u: Add ethernet0 to the aliases node |
Date: |
Fri, 20 Sep 2019 22:41:31 -0700 |
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 <address@hidden>
Reviewed-by: Alistair Francis <address@hidden>
---
Changes in v2: None
hw/riscv/sifive_u.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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 @@ static void create_fdt(SiFiveUState *s, const struct
MemmapEntry *memmap,
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 @@ static void create_fdt(SiFiveUState *s, const struct
MemmapEntry *memmap,
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);
--
2.7.4