The commit
642b80d256e ("net: designware: drop compatible altr, socfpga-stmmac")
breaks designware ethernet for all ARC boards. It removes
"altr, socfpga-stmmac" compatible from "drivers/net/designware.c"
without changing compatible in the boards which use it.
Fix that by adding "snps,arc-dwmac-3.70a" compatible string to
"drivers/net/designware.c" and using it in ARC boards device tree.
Signed-off-by: Eugeniy Paltsev <eugeniy.palt...@synopsys.com>
---
Tom, could you please pick this patch to 2019.10?
arch/arc/dts/axs10x_mb.dtsi | 2 +-
arch/arc/dts/hsdk.dts | 2 +-
drivers/net/designware.c | 1 +
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arc/dts/axs10x_mb.dtsi b/arch/arc/dts/axs10x_mb.dtsi
index 6d97de9fd8c..5b77642b8d7 100644
--- a/arch/arc/dts/axs10x_mb.dtsi
+++ b/arch/arc/dts/axs10x_mb.dtsi
@@ -53,7 +53,7 @@
};
ethernet@18000 {
- compatible = "altr,socfpga-stmmac";
+ compatible = "snps,arc-dwmac-3.70a";
reg = < 0x18000 0x2000 >;
phy-mode = "gmii";
snps,pbl = < 32 >;
diff --git a/arch/arc/dts/hsdk.dts b/arch/arc/dts/hsdk.dts
index 7028050447b..34ef3a620a3 100644
--- a/arch/arc/dts/hsdk.dts
+++ b/arch/arc/dts/hsdk.dts
@@ -71,7 +71,7 @@
ethernet@f0008000 {
#interrupt-cells = <1>;
- compatible = "altr,socfpga-stmmac";
+ compatible = "snps,arc-dwmac-3.70a";
reg = <0xf0008000 0x2000>;
phy-mode = "gmii";
};
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 145eeac45fd..00313700858 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -852,6 +852,7 @@ static const struct udevice_id designware_eth_ids[] = {
{ .compatible = "amlogic,meson-gxbb-dwmac" },
{ .compatible = "amlogic,meson-axg-dwmac" },
{ .compatible = "st,stm32-dwmac" },
+ { .compatible = "snps,arc-dwmac-3.70a" },
{ }
};
--
2.21.0
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
