+static int ivm_populate_env(unsigned char *buf, int len)
+{
+ unsigned char *page2;
+ unsigned char valbuf[MAC_STR_SZ];
+
+ /* do we have the page 2 filled ? if not return */
+ if (ivm_check_crc(buf, 2))
+ return 0;
+ page2 = &buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN*2];
+
+ /* if an offset is defined, add it */
+ process_mac(valbuf, page2, CONFIG_PIGGY_MAC_ADRESS_OFFSET);
+ if (getenv("ethaddr") == NULL)
+ setenv((char *)"ethaddr", (char *)valbuf);
+#ifdef CONFIG_KMVECT1
+/* KMVECT1 has two ethernet interfaces */
+ if (getenv("eth1addr") == NULL) {
+ process_mac(valbuf, page2, 1);
+ setenv((char *)"eth1addr", (char *)valbuf);
+ }
+#endif
+
+ return 0;
+}
+
+int ivm_read_eeprom(unsigned char *buf, int len)