-#ifdef CONFIG_M28_FEC_MAC_IN_OCOTP
-
-#define MXS_OCOTP_MAX_TIMEOUT 1000000
-void imx_get_mac_from_fuse(char *mac)
-{
- struct mx28_ocotp_regs *ocotp_regs =
- (struct mx28_ocotp_regs *)MXS_OCOTP_BASE;
- uint32_t data;
-
- memset(mac, 0, 6);
-
- writel(OCOTP_CTRL_RD_BANK_OPEN, &ocotp_regs->hw_ocotp_ctrl_set);
-
- if (mx28_wait_mask_clr(&ocotp_regs->hw_ocotp_ctrl_reg, OCOTP_CTRL_BUSY,
- MXS_OCOTP_MAX_TIMEOUT)) {
- printf("MXS FEC: Can't get MAC from OCOTP\n");
- return;
- }
-
- data = readl(&ocotp_regs->hw_ocotp_cust0);
-
- mac[0] = 0x00;
- mac[1] = 0x04;
- mac[2] = (data >> 24) & 0xff;
- mac[3] = (data >> 16) & 0xff;
- mac[4] = (data >> 8) & 0xff;
- mac[5] = data & 0xff;
-}
-#else
-void imx_get_mac_from_fuse(char *mac)
-{
- memset(mac, 0, 6);
-}
-#endif
-