- struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
- struct fuse_bank *bank = &ocotp->bank[4];
- struct fuse_bank4_regs *fuse =
- (struct fuse_bank4_regs *)bank->fuse_regs;
-
- u32 value = readl(&fuse->mac_addr_high);
- mac[0] = (value >> 8);
- mac[1] = value;
-
- value = readl(&fuse->mac_addr_low);
- mac[2] = value >> 24;
- mac[3] = value >> 16;
- mac[4] = value >> 8;
- mac[5] = value;
+ unsigned int mac0, mac1;
+
+ memset(mac, 0, 6);
+ if (dev_id < 0 || dev_id > 2)
+ return;
+
+ if (fuse_read(4, 2, &mac0)) {
+ printf("Failed to read MAC0 fuse\n");
+ return;
+ }
+ if (fuse_read(4, 3, &mac1)) {
+ printf("Failed to read MAC1 fuse\n");
+ return;
+ }
+ mac[0] = mac1 >> 8;
+ mac[1] = mac1;
+ mac[2] = mac0 >> 24;
+ mac[3] = mac0 >> 16;
+ if (dev_id == 0) {
+ mac[4] = mac0 >> 8;
+ mac[5] = mac0;
+ } else {
+ mac[4] = mac1 >> 24;
+ mac[5] = mac1 >> 16;
+ }