diff options
Diffstat (limited to 'board/ti/panda/panda.c')
| -rw-r--r-- | board/ti/panda/panda.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/board/ti/panda/panda.c b/board/ti/panda/panda.c index ca4b8b35e..2486191a4 100644 --- a/board/ti/panda/panda.c +++ b/board/ti/panda/panda.c @@ -61,8 +61,27 @@ int board_init(void) return 0; } +/* + * Panda has a usb nic with no ethernet rom so generate a macaddr + * from the SOC die-id and set the usbethaddr env var to that + * value. + */ int board_eth_init(bd_t *bis) { + u8 macaddr[6]; + char usbethaddr[20]; + + /* + * NB: The 1 here has been found to generate an address + * consistent with the kernel. + */ + omap4_die_id_to_ethernet_mac(macaddr, 1); + sprintf (usbethaddr, "%02X:%02X:%02X:%02X:%02X:%02X", + macaddr[0], macaddr[1], + macaddr[2], macaddr[3], + macaddr[4], macaddr[5]) ; + setenv ("usbethaddr", usbethaddr); + return 0; } |