net: dm9000: random mac address support

[karo-tx-uboot.git] / drivers / net / designware.c

diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 8413d57767a753e22616c432276d0c7ad6725eac..22155b4d949f76587570cbf93001370fc0d7619f 100644 (file)
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -96,7 +96,7 @@ static int mac_reset(struct eth_device *dev)
        ulong start;
        int timeout = CONFIG_MACRESET_TIMEOUT;
 
-       writel(DMAMAC_SRST, &dma_p->busmode);
+       writel(readl(&dma_p->busmode) | DMAMAC_SRST, &dma_p->busmode);
 
        if (priv->interface != PHY_INTERFACE_MODE_RGMII)
                writel(MII_PORTSELECT, &mac_p->conf);