From: Marcel Ziswiler <marcel.ziswi...@toradex.com>
Use device tree to set MAC address of the Ethernet chip.
Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com>
---
board/toradex/apalis-tk1/apalis-tk1.c | 19 +++++++++++++++++++
board/toradex/apalis_t30/apalis_t30.c | 20 ++++++++++++++++++++
board/toradex/colibri_t20/colibri_t20.c | 19 +++++++++++++++++++
board/toradex/colibri_t30/colibri_t30.c | 20 ++++++++++++++++++++
4 files changed, 78 insertions(+)
diff --git a/board/toradex/apalis-tk1/apalis-tk1.c
b/board/toradex/apalis-tk1/apalis-tk1.c
index ccf665b2118..86b10400ffa 100644
--- a/board/toradex/apalis-tk1/apalis-tk1.c
+++ b/board/toradex/apalis-tk1/apalis-tk1.c
@@ -14,6 +14,7 @@
#include <asm/arch/gpio.h>
#include <asm/arch/pinmux.h>
#include <env_internal.h>
+#include <fdt_support.h>
#include <pci_tegra.h>
#include <linux/delay.h>
#include <power/as3722.h>
@@ -99,6 +100,24 @@ int checkboard(void)
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
+ u8 enetaddr[6];
+
+ /* MAC addr */
+ if (eth_env_get_enetaddr("ethaddr", enetaddr)) {
+ int err = fdt_find_and_setprop(blob,
+
"/pcie@1003000/pci@2,0/ethernet@0,0",
+ "local-mac-address", enetaddr,
6, 0);
+
+ /* Older device trees might have used a different node name */
+ if (err < 0)
+ err = fdt_find_and_setprop(blob,
+
"/pcie@1003000/pci@2,0/pcie@0",
+ "local-mac-address",
enetaddr, 6, 0);
+
+ if (err >= 0)
+ puts(" MAC address updated...\n");
+ }
+
return ft_common_board_setup(blob, bd);
}
#endif
diff --git a/board/toradex/apalis_t30/apalis_t30.c
b/board/toradex/apalis_t30/apalis_t30.c
index 0396eea56b5..ef71270d9f2 100644
--- a/board/toradex/apalis_t30/apalis_t30.c
+++ b/board/toradex/apalis_t30/apalis_t30.c
@@ -5,6 +5,7 @@
*/
#include <common.h>
+#include <env.h>
#include <init.h>
#include <log.h>
#include <asm/arch/gp_padctrl.h>
@@ -16,6 +17,7 @@
#include <asm/io.h>
#include <dm.h>
#include <i2c.h>
+#include <fdt_support.h>
#include <pci_tegra.h>
#include <linux/delay.h>
#include "../common/tdx-common.h"
@@ -54,6 +56,24 @@ int checkboard(void)
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
+ u8 enetaddr[6];
+
+ /* MAC addr */
+ if (eth_env_get_enetaddr("ethaddr", enetaddr)) {
+ int err = fdt_find_and_setprop(blob,
+
"/pcie@3000/pci@3,0/ethernet@0,0",
+ "local-mac-address", enetaddr,
6, 0);
+
+ /* Older device trees might have used a different node name */
+ if (err < 0)
+ err = fdt_find_and_setprop(blob,
+ "/pcie@3000/pci@3,0/pcie@0",
+ "local-mac-address",
enetaddr, 6, 0);
+
+ if (err >= 0)
+ puts(" MAC address updated...\n");
+ }
+
return ft_common_board_setup(blob, bd);
}
#endif
diff --git a/board/toradex/colibri_t20/colibri_t20.c
b/board/toradex/colibri_t20/colibri_t20.c
index 73ef4d2db32..c58d2021cd3 100644
--- a/board/toradex/colibri_t20/colibri_t20.c
+++ b/board/toradex/colibri_t20/colibri_t20.c
@@ -4,6 +4,7 @@
*/
#include <common.h>
+#include <env.h>
#include <init.h>
#include <log.h>
#include <asm/arch/clock.h>
@@ -81,6 +82,24 @@ int checkboard(void)
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
+ u8 enetaddr[6];
+
+ /* MAC addr */
+ if (eth_env_get_enetaddr("ethaddr", enetaddr)) {
+ int err = fdt_find_and_setprop(blob,
+ "/usb@7d004000/ethernet@1",
+ "local-mac-address", enetaddr,
6, 0);
+
+ /* Older device trees might have used a different node name */
+ if (err < 0)
+ err = fdt_find_and_setprop(blob,
+ "/usb@7d004000/asix@1",
+ "local-mac-address",
enetaddr, 6, 0);
+
+ if (err >= 0)
+ puts(" MAC address updated...\n");
+ }
+
return ft_common_board_setup(blob, bd);
}
#endif
diff --git a/board/toradex/colibri_t30/colibri_t30.c
b/board/toradex/colibri_t30/colibri_t30.c
index 20cbb75a365..b6b004669c2 100644
--- a/board/toradex/colibri_t30/colibri_t30.c
+++ b/board/toradex/colibri_t30/colibri_t30.c
@@ -5,6 +5,7 @@
*/
#include <common.h>
+#include <env.h>
#include <init.h>
#include <asm/arch/gp_padctrl.h>
#include <asm/arch/pinmux.h>
@@ -12,6 +13,7 @@
#include <asm/arch-tegra/tegra.h>
#include <asm/gpio.h>
#include <asm/io.h>
+#include <fdt_support.h>
#include <i2c.h>
#include <linux/delay.h>
#include "pinmux-config-colibri_t30.h"
@@ -36,6 +38,24 @@ int checkboard(void)
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{
+ u8 enetaddr[6];
+
+ /* MAC addr */
+ if (eth_env_get_enetaddr("ethaddr", enetaddr)) {
+ int err = fdt_find_and_setprop(blob,
+ "/usb@7d004000/ethernet@1",
+ "local-mac-address", enetaddr,
6, 0);
+
+ /* Older device trees might have used a different node name */
+ if (err < 0)
+ err = fdt_find_and_setprop(blob,
+ "/usb@7d004000/asix@1",
+ "local-mac-address",
enetaddr, 6, 0);
+
+ if (err >= 0)
+ puts(" MAC address updated...\n");
+ }
+
return ft_common_board_setup(blob, bd);
}
#endif
--
2.34.1
