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mpc85xx: gianfar: add mtd-mac-address support

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Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 45598
This commit is contained in:
Imre Kaloz 2015-05-03 17:59:46 +00:00
parent b9fbf31fe7
commit 322d798510
1 changed files with 19 additions and 0 deletions
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19
target/linux/mpc85xx/patches-3.18/101-net-gianfar-use-mtd-mac-address.patch Normal file
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@ -0,0 +1,19 @@
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -858,10 +858,13 @@ static int gfar_of_init(struct platform_
if (stash_len || stash_idx)
priv->device_flags |= FSL_GIANFAR_DEV_HAS_BUF_STASHING;
- mac_addr = of_get_mac_address(np);
+ err = of_get_mac_address_mtd(np, dev->dev_addr);
+ if (err) {
+ mac_addr = of_get_mac_address(np);
- if (mac_addr)
- memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
+ if (mac_addr)
+ memcpy(dev->dev_addr, mac_addr, ETH_ALEN);
+ }
if (model && !strcasecmp(model, "TSEC"))
priv->device_flags |= FSL_GIANFAR_DEV_HAS_GIGABIT |