diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2021-09-20 18:22:10 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2021-10-20 09:49:37 +0200 |
| commit | 50c79e6fc95cbe5466bf748a8db622290d11fd87 (patch) | |
| tree | aa64ac8996768be2f0ed10192bf6a28d0869afa1 | |
| parent | 6beea72eb66bb0a43c8926499339e597f0f00dd8 (diff) | |
ARM: dts: verdin-imx8mp: fix mac address passing
Verdin iMX8M Plus on-module Ethernet device is eqos, while the optional
secondary Ethernet is fec, update the Ethernet aliases in the .dts file
so that ethaddr is set to eqos and eth1addr to fec.
Without this change, the Ethernet interfaces may have different MAC
addresses between Linux and U-Boot.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
| -rw-r--r-- | arch/arm/dts/imx8mp-verdin.dts | 3 | ||||
| -rw-r--r-- | include/configs/verdin-imx8mp.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm/dts/imx8mp-verdin.dts b/arch/arm/dts/imx8mp-verdin.dts index e72b1bd4a9..732e5093c6 100644 --- a/arch/arm/dts/imx8mp-verdin.dts +++ b/arch/arm/dts/imx8mp-verdin.dts @@ -16,6 +16,9 @@ eeprom0 = &eeprom_module; eeprom1 = &eeprom_carrier; eeprom2 = &eeprom_mipi_dsi; + /* Ethernet aliases to ensure correct MAC addresses */ + ethernet0 = &eqos; + ethernet1 = &fec; }; chosen { diff --git a/include/configs/verdin-imx8mp.h b/include/configs/verdin-imx8mp.h index cbadc7487f..84ba480a66 100644 --- a/include/configs/verdin-imx8mp.h +++ b/include/configs/verdin-imx8mp.h @@ -45,7 +45,7 @@ /* ENET Config */ /* ENET1 */ #if defined(CONFIG_CMD_NET) -#define CONFIG_ETHPRIME "eth1" /* eqos is on-module Ethernet interface */ +#define CONFIG_ETHPRIME "eth0" /* eqos is aliased on-module Ethernet interface */ #define FEC_QUIRK_ENET_MAC |