Signed-off-by: Michael Heimpold <mhei@heimpold.de> Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> SVN-Revision: 38407master
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/* |
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* Copyright (C) 2013 Michael Heimpold <mhei@heimpold.de> |
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* |
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* The code contained herein is licensed under the GNU General Public |
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* License. You may obtain a copy of the GNU General Public License |
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* Version 2 or later at the following locations: |
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* |
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* http://www.opensource.org/licenses/gpl-license.html |
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* http://www.gnu.org/copyleft/gpl.html |
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*/ |
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/dts-v1/; |
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/include/ "imx28.dtsi" |
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/ { |
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model = "I2SE Duckbill"; |
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compatible = "i2se,duckbill", "fsl,imx28"; |
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memory { |
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reg = <0x40000000 0x08000000>; |
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}; |
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apb@80000000 { |
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apbh@80000000 { |
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ssp0: ssp@80010000 { |
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compatible = "fsl,imx28-mmc"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mmc0_8bit_pins_a |
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&mmc0_cd_cfg &mmc0_sck_cfg>; |
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bus-width = <8>; |
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vmmc-supply = <®_3p3v>; |
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status = "okay"; |
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}; |
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pinctrl@80018000 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&hog_pins_a>; |
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hog_pins_a: hog@0 { |
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reg = <0>; |
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fsl,pinmux-ids = < |
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0x40d3 /* MX28_PAD_ENET0_RX_CLK__GPIO_4_13, PHY Reset */ |
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>; |
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fsl,drive-strength = <0>; |
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fsl,voltage = <1>; |
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fsl,pull-up = <0>; |
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}; |
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led_pins_a: led_gpio@0 { |
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reg = <0>; |
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fsl,pinmux-ids = < |
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0x3003 /* MX28_PAD_AUART0_RX__GPIO_3_0 */ |
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0x3013 /* MX28_PAD_AUART0_TX__GPIO_3_1 */ |
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>; |
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fsl,drive-strength = <0>; |
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fsl,voltage = <1>; |
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fsl,pull-up = <0>; |
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}; |
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}; |
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}; |
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apbx@80040000 { |
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duart: serial@80074000 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&duart_pins_a>; |
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status = "okay"; |
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}; |
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usbphy0: usbphy@8007c000 { |
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status = "okay"; |
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}; |
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}; |
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}; |
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ahb@80080000 { |
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usb0: usb@80080000 { |
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status = "okay"; |
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}; |
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mac0: ethernet@800f0000 { |
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phy-mode = "rmii"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mac0_pins_a>; |
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phy-supply = <®_3p3v>; |
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phy-reset-gpios = <&gpio4 13 0>; |
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phy-reset-duration = <100>; |
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status = "okay"; |
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}; |
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}; |
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regulators { |
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compatible = "simple-bus"; |
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reg_3p3v: 3p3v { |
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compatible = "regulator-fixed"; |
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regulator-name = "3P3V"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-always-on; |
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}; |
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}; |
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leds { |
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compatible = "gpio-leds"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&led_pins_a>; |
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status { |
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label = "duckbill:green:status"; |
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gpios = <&gpio3 0 0>; |
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}; |
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failure { |
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label = "duckbill:red:status"; |
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gpios = <&gpio3 1 0>; |
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}; |
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}; |
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}; |
@ -0,0 +1,57 @@ |
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diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
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index f0895c5..3ec78a1 100644
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--- a/arch/arm/boot/dts/Makefile
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+++ b/arch/arm/boot/dts/Makefile
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@@ -131,6 +131,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
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imx28-cfa10037.dtb \
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imx28-cfa10049.dtb \
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imx28-evk.dtb \
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+ imx28-duckbill.dtb \
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imx28-m28evk.dtb \
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imx28-sps1.dtb \
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imx28-tx28.dtb
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diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
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index 5b62b64..63916c5 100644
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--- a/arch/arm/mach-mxs/mach-mxs.c
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+++ b/arch/arm/mach-mxs/mach-mxs.c
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@@ -175,6 +175,7 @@ enum mac_oui {
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OUI_FSL,
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OUI_DENX,
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OUI_CRYSTALFONTZ,
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+ OUI_I2SE,
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};
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static void __init update_fec_mac_prop(enum mac_oui oui)
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@@ -229,6 +230,11 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
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macaddr[1] = 0xb9;
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macaddr[2] = 0xe1;
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break;
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+ case OUI_I2SE:
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+ macaddr[0] = 0x00;
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+ macaddr[1] = 0x01;
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+ macaddr[2] = 0x87;
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+ break;
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}
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val = ocotp[i];
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macaddr[3] = (val >> 16) & 0xff;
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@@ -362,6 +368,11 @@ static void __init cfa10037_init(void)
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update_fec_mac_prop(OUI_CRYSTALFONTZ);
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}
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+static void __init duckbill_init(void)
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+{
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+ update_fec_mac_prop(OUI_I2SE);
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+}
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+
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static void __init mxs_machine_init(void)
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{
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if (of_machine_is_compatible("fsl,imx28-evk"))
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@@ -372,6 +383,8 @@ static void __init mxs_machine_init(void)
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cfa10037_init();
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else if (of_machine_is_compatible("crystalfontz,cfa10049"))
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cfa10049_init();
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+ else if (of_machine_is_compatible("i2se,duckbill"))
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+ duckbill_init();
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of_platform_populate(NULL, of_default_bus_match_table,
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mxs_auxdata_lookup, NULL);
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@ -0,0 +1,20 @@ |
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#
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# Copyright (C) 2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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define Profile/duckbill |
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NAME:=I2SE Duckbill series
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DEPENDS:=+@TARGET_ROOTFS_INCLUDE_KERNEL +@TARGET_ROOTFS_INCLUDE_DTB
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PACKAGES+= \
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-dnsmasq -firewall -ppp -ip6tables -iptables -6relayd -mtd uboot-envtools \
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kmod-leds-gpio kmod-ledtrig-timer kmod-usb-mxs-phy -kmod-ipt-nathelper
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endef |
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define Profile/duckbill/Description |
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I2SE's Duckbill devices
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endef |
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$(eval $(call Profile,duckbill)) |
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