diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/zynq_gem.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 4049e1cb94..103ed6169c 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -571,6 +571,23 @@ static void zynq_gem_halt(struct udevice *dev) ZYNQ_GEM_NWCTRL_TXEN_MASK, 0); } +__weak int zynq_board_read_rom_ethaddr(unsigned char *ethaddr) +{ + return -ENOSYS; +} + +static int zynq_gem_read_rom_mac(struct udevice *dev) +{ + int retval; + struct eth_pdata *pdata = dev_get_platdata(dev); + + retval = zynq_board_read_rom_ethaddr(pdata->enetaddr); + if (retval == -ENOSYS) + retval = 0; + + return retval; +} + static int zynq_gem_miiphy_read(struct mii_dev *bus, int addr, int devad, int reg) { @@ -644,6 +661,7 @@ static const struct eth_ops zynq_gem_ops = { .free_pkt = zynq_gem_free_pkt, .stop = zynq_gem_halt, .write_hwaddr = zynq_gem_setup_mac, + .read_rom_hwaddr = zynq_gem_read_rom_mac, }; static int zynq_gem_ofdata_to_platdata(struct udevice *dev) |
