+
+static inline int tx28_fec1_enabled(void)
+{
+ const char *status;
+ int off;
+
+ if (!gd->fdt_blob)
+ return 0;
+
+ off = fdt_path_offset(gd->fdt_blob, "ethernet1");
+ if (off < 0)
+ return 0;
+
+ status = fdt_getprop(gd->fdt_blob, off, "status", NULL);
+ return status && (strcmp(status, "okay") == 0);
+}
+
+static void tx28_init_mac(void)
+{
+ int ret;
+
+ ret = fec_get_mac_addr(0);
+ if (ret < 0) {
+ printf("Failed to read FEC0 MAC address from OCOTP\n");
+ return;
+ }
+#ifdef CONFIG_TX28_S
+ if (tx28_fec1_enabled()) {
+ ret = fec_get_mac_addr(1);
+ if (ret < 0) {
+ printf("Failed to read FEC1 MAC address from OCOTP\n");
+ return;
+ }
+ }
+#endif
+}
+#else
+static inline void tx28_init_mac(void)
+{
+}