From: Fabio Estevam festevam@denx.de

Currently, a random MAC address is assigned to eth1 in Linux.

Fix this behavor by retrieving the second MAC address from the fuses.

Signed-off-by: Fabio Estevam festevam@denx.de --- board/freescale/mx7dsabresd/mx7dsabresd.c | 6 ++++++ 1 file changed, 6 insertions(+)

diff --git a/board/freescale/mx7dsabresd/mx7dsabresd.c b/board/freescale/mx7dsabresd/mx7dsabresd.c index 2777ae13bce0..cff2e6a87171 100644 --- a/board/freescale/mx7dsabresd/mx7dsabresd.c +++ b/board/freescale/mx7dsabresd/mx7dsabresd.c @@ -292,6 +292,7 @@ int power_init_board(void) int board_late_init(void) { struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR; + unsigned char eth1addr[6];

imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));

@@ -303,6 +304,11 @@ int board_late_init(void) */ clrsetbits_le16(&wdog->wcr, 0, 0x10);

+ /* Get the second MAC address */ + imx_get_mac_from_fuse(1, eth1addr); + if (!env_get("eth1addr") && is_valid_ethaddr(eth1addr)) + eth_env_set_enetaddr("eth1addr", eth1addr); + return 0; }