[PATCH] ARM: atmel: sama5d3xek: let gmac auto detect phy id

[Bo Shen]

On the SAMA5D33 and SAMA5D35 the GMAC PHY ID is 1 while not 7.
So, let the GMAC auto detect phy id, or else hard code to 7,
it can not work on these two boards.

Signed-off-by: Bo Shen <voice.shen at atmel.com>
---

 arch/arm/boards/sama5d3xek/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boards/sama5d3xek/init.c b/arch/arm/boards/sama5d3xek/init.c
index 49d2b37..0b83147 100644
--- a/arch/arm/boards/sama5d3xek/init.c
+++ b/arch/arm/boards/sama5d3xek/init.c
@@ -123,7 +123,7 @@ static void ek_add_device_nand(void) {}
 #if defined(CONFIG_DRIVER_NET_MACB)
 static struct macb_platform_data gmac_pdata = {
 	.phy_interface = PHY_INTERFACE_MODE_RGMII,
-	.phy_addr = 7,
+	.phy_addr = -1,
 };
 
 static struct macb_platform_data macb_pdata = {
-- 
2.3.0.rc0