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authorMaxime Ripard <maxime.ripard@free-electrons.com>2012-10-07 10:36:28 +0800
committerShawn Guo <shawn.guo@linaro.org>2012-10-15 15:44:39 +0800
commit8eec4b3117405e5561d2c65c9222cf3334c0ca3a (patch)
tree1c1f223dc3dd5b1981a1d11ff1d4947deba2951f /arch
parent098e7522896c0d0fe5264124949626df44520f57 (diff)
downloadop-kernel-dev-8eec4b3117405e5561d2c65c9222cf3334c0ca3a.zip
op-kernel-dev-8eec4b3117405e5561d2c65c9222cf3334c0ca3a.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/imx28-cfa10049.dts11
-rw-r--r--arch/arm/mach-mxs/mach-mxs.c14
2 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts
index 05c892e..a34676f 100644
--- 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
--- 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);
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