ARM: dts: cfa10049: Add FEC to the CFA-10049 expansion board

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index 05c892e..a34676f 100644 (file)
--- a/arch/arm/boot/dts/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/imx28-cfa10049.dts
@@ -96,4 +96,15 @@
                        gpio = <&gpio0 7 1>;
                };
        };
+
+       ahb@80080000 {
+               mac0: ethernet@800f0000 {
+                       phy-mode = "rmii";
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&mac0_pins_a>;
+                       phy-reset-gpios = <&gpio2 21 0>;
+                       phy-reset-duration = <100>;
+                       status = "okay";
+               };
+       };
 };

diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 4748ec5..b8c452a 100644 (file)
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -160,6 +160,7 @@ static struct sys_timer imx28_timer = {
 enum mac_oui {
        OUI_FSL,
        OUI_DENX,
+       OUI_CRYSTALFONTZ,
 };
 
 static void __init update_fec_mac_prop(enum mac_oui oui)
@@ -205,6 +206,11 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
                        macaddr[1] = 0xe5;
                        macaddr[2] = 0x4e;
                        break;
+               case OUI_CRYSTALFONTZ:
+                       macaddr[0] = 0x58;
+                       macaddr[1] = 0xb9;
+                       macaddr[2] = 0xe1;
+                       break;
                }
                val = ocotp[i];
                macaddr[3] = (val >> 16) & 0xff;
@@ -355,6 +361,12 @@ static void __init tx28_post_init(void)
        pinctrl_put(pctl);
 }
 
+static void __init cfa10049_init(void)
+{
+       enable_clk_enet_out();
+       update_fec_mac_prop(OUI_CRYSTALFONTZ);
+}
+
 static void __init mxs_machine_init(void)
 {
        if (of_machine_is_compatible("fsl,imx28-evk"))
@@ -365,6 +377,8 @@ static void __init mxs_machine_init(void)
                m28evk_init();
        else if (of_machine_is_compatible("bluegiga,apx4devkit"))
                apx4devkit_init();
+       else if (of_machine_is_compatible("crystalfontz,cfa10049"))
+               cfa10049_init();
 
        of_platform_populate(NULL, of_default_bus_match_table,
                             mxs_auxdata_lookup, NULL);