diff options
Diffstat (limited to 'board/toradex/common/configblock.c')
| -rw-r--r-- | board/toradex/common/configblock.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/board/toradex/common/configblock.c b/board/toradex/common/configblock.c index bd76b845a8..825cb0c10f 100644 --- a/board/toradex/common/configblock.c +++ b/board/toradex/common/configblock.c @@ -163,6 +163,17 @@ int read_trdx_cfg_block(void) if (!eth_getenv_enetaddr("ethaddr", ethaddr)) eth_setenv_enetaddr("ethaddr", cfg_block_ethaddr); +#ifdef CONFIG_TRDX_CFG_BLOCK_2ND_ETHADDR + if (!eth_getenv_enetaddr("eth1addr", ethaddr)) { + /* + * Secondary MAC address is allocated from a block + * 0x100000 higher then the first MAC address + */ + cfg_block_ethaddr[3] += 0x10; + eth_setenv_enetaddr("eth1addr", cfg_block_ethaddr); + } +#endif + return 0; } #endif /* CONFIG_TRDX_CFG_BLOCK */ |