Byte offset of Ethernet mac address read from e-fuse are wrong so DHCP is not working on some boards, modifying the offset to read properly.
Signed-off-by: Mugunthan V N mugunthanvnm@ti.com --- board/ti/dra7xx/evm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index 9ae88c5..1b60b8f 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -202,12 +202,12 @@ int board_eth_init(bd_t *bis) /* try reading mac address from efuse */ mac_lo = readl((*ctrl)->control_core_mac_id_0_lo); mac_hi = readl((*ctrl)->control_core_mac_id_0_hi); - mac_addr[0] = mac_hi & 0xFF; + mac_addr[0] = (mac_hi & 0xFF0000) >> 16; mac_addr[1] = (mac_hi & 0xFF00) >> 8; - mac_addr[2] = (mac_hi & 0xFF0000) >> 16; - mac_addr[3] = mac_lo & 0xFF; + mac_addr[2] = mac_hi & 0xFF; + mac_addr[3] = (mac_lo & 0xFF0000) >> 16; mac_addr[4] = (mac_lo & 0xFF00) >> 8; - mac_addr[5] = (mac_lo & 0xFF0000) >> 16; + mac_addr[5] = mac_lo & 0xFF;
if (!getenv("ethaddr")) { printf("<ethaddr> not set. Validating first E-fuse MAC\n");