net: fec_mxc: not access reserved register on i.MX8

We should not access reserved register on i.MX8, otherwise met SERROR

Signed-off-by: Peng Fan <[email protected]>
Acked-by: Joe Hershberger <[email protected]>

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index a672250e16a166ab22d4cbc77793c53626beaa0a..d7c080943a53984f895ef0de8f3da242575b1a53 100644 (file)
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -604,7 +604,7 @@ static int fec_init(struct eth_device *dev, bd_t *bd)
        writel(0x00000000, &fec->eth->gaddr2);
 
        /* Do not access reserved register */
-       if (!is_mx6ul() && !is_mx6ull() && !is_imx8m()) {
+       if (!is_mx6ul() && !is_mx6ull() && !is_imx8() && !is_imx8m()) {
                /* clear MIB RAM */
                for (i = mib_ptr; i <= mib_ptr + 0xfc; i += 4)
                        writel(0, i);