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-rw-r--r--board/ti/am335x/board.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index 862f966..7609a18 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -602,6 +602,21 @@ int board_eth_init(bd_t *bis)
}
#ifdef CONFIG_DRIVER_TI_CPSW
+
+ mac_lo = readl(&cdev->macid1l);
+ mac_hi = readl(&cdev->macid1h);
+ mac_addr[0] = mac_hi & 0xFF;
+ mac_addr[1] = (mac_hi & 0xFF00) >> 8;
+ mac_addr[2] = (mac_hi & 0xFF0000) >> 16;
+ mac_addr[3] = (mac_hi & 0xFF000000) >> 24;
+ mac_addr[4] = mac_lo & 0xFF;
+ mac_addr[5] = (mac_lo & 0xFF00) >> 8;
+
+ if (!getenv("eth1addr")) {
+ if (is_valid_ether_addr(mac_addr))
+ eth_setenv_enetaddr("eth1addr", mac_addr);
+ }
+
if (read_eeprom(&header) < 0)
puts("Could not get board ID.\n");