diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-03-21 13:13:51 +0100 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2018-03-21 14:43:33 +0100 |
| commit | 9f519a4f5d0659fb21f8b8a88e5d2ac8dea9a5d1 (patch) | |
| tree | 46b937ec64b266b5ba8089c638ecf276906e268c /board/toradex/colibri_t20/colibri_t20.c | |
| parent | a1c20450342a758dda7d6ac91ebb4f57290d0520 (diff) | |
apalis_t30/tk1/colibri_t20/t30: integrate mac address via dt
Use device tree to set MAC address of the Ethernet chip.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
Diffstat (limited to 'board/toradex/colibri_t20/colibri_t20.c')
| -rw-r--r-- | board/toradex/colibri_t20/colibri_t20.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/toradex/colibri_t20/colibri_t20.c b/board/toradex/colibri_t20/colibri_t20.c index 555111534c..93504008d0 100644 --- a/board/toradex/colibri_t20/colibri_t20.c +++ b/board/toradex/colibri_t20/colibri_t20.c @@ -137,6 +137,18 @@ int checkboard(void) #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) int ft_board_setup(void *blob, bd_t *bd) { + uint8_t enetaddr[6]; + + /* MAC addr */ + if (eth_getenv_enetaddr("ethaddr", enetaddr)) { + int err = fdt_find_and_setprop(blob, + "/usb@7d004000/asix@1", + "local-mac-address", enetaddr, 6, 0); + + if (err >= 0) + puts(" MAC address updated...\n"); + } + #if defined(CONFIG_FDT_FIXUP_PARTITIONS) static struct node_info nodes[] = { { "nvidia,tegra20-nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */ |