from: Andrew Gaylo <ad...@clisystems.com>
This submission is for a the NixCore X1 board. This board uses the
RT5350 Ralink processor already supported by a number of board in the
OpenWRT repository. The DTS and profile MK provided is based on
existing boards included in the repo (VoCore).
Signed-off-by: Andrew Gaylo <ad...@clisystems.com>
---
diff -uprN openwrt_vanilla/target/linux/ramips/dts/NIXCORE-X1.dts
openwrt_submit/target/linux/ramips/dts/NIXCORE-X1.dts
--- openwrt_vanilla/target/linux/ramips/dts/NIXCORE-X1.dts 1969-12-31
17:00:00.000000000 -0700
+++ openwrt_submit/target/linux/ramips/dts/NIXCORE-X1.dts 2015-10-13
11:04:19.636954204 -0600
@@ -0,0 +1,186 @@
+/dts-v1/;
+
+/include/ "rt5350.dtsi"
+
+/ {
+ compatible = "NixcoreX1", "ralink,rt5350-soc";
+ model = "NixcoreX1";
+
+ palmbus@10000000 {
+ /* Re-enable the gpio1 ports */
+ gpio1: gpio@660 {
+ status = "okay";
+ };
+
+ i2c@900 {
+ status = "okay";
+ };
+ uart@500 {
+ status = "okay";
+ /* Mix of uart and gpio */
+ reset-names = "gpio uartf";
+ };
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "s25fl064k";
+ reg = <0>;
+ linux,modalias = "m25p80", "s25fl064k";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "uboot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+
+ spidev@1 {
+ compatible = "linux,spidev";
+ spi-max-frequency = <10000000>;
+ reg = <1>;
+ };
+ };
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ /* Associate the tjag, uartf and led grps with gpio */
+ ralink,group = "jtag", "led", "spi_cs1";
+ /* How do we set individual pins? */
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ ethernet@10100000 {
+ mtd-mac-address = <&factory 0x4>;
+ };
+
+ esw@10110000 {
+ ralink,portmap = <0x17>;
+ };
+
+ wmac@10180000 {
+ ralink,mtd-eeprom = <&factory 0>;
+ };
+
+ ehci@101c0000 {
+ status = "okay";
+ };
+
+ ohci@101c1000 {
+ status = "okay";
+ };
+
+ chosen {
+ bootargs = "console=ttyS1,57600";
+ };
+ gpio-export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ gpio0 {
+ gpio-export,name = "gpio0";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 0 0>;
+ };
+
+ /* GPIOs 1-6 are I2C,SPI */
+
+ /* GPIO 7-14 are uart1 */
+
+ /* GPIOs 15 & 16 are uart2 */
+
+ /* JTAG */
+ gpio17 {
+ /* JTAG_TDO */
+ gpio-export,name = "gpio17";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 17 0>;
+ };
+ gpio18 {
+ /* JTAG_TDI */
+ gpio-export,name = "gpio18";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 18 0>;
+ };
+ gpio19 {
+ /* JTAG_TMS */
+ gpio-export,name = "gpio19";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 19 0>;
+ };
+ gpio20 {
+ /* JTAG_TCLK */
+ gpio-export,name = "gpio20";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 20 0>;
+ };
+ gpio21 {
+ /* JTAG_TRST_N */
+ gpio-export,name = "gpio21";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio0 21 0>;
+ };
+
+ /* ETH LEDs */
+ /*
+ gpio22 {
+ gpio-export,name = "gpio22";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 0 0>;
+ };
+ gpio23 {
+ gpio-export,name = "gpio23";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 1 0>;
+ };
+ gpio24 {
+ gpio-export,name = "gpio24";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 2 0>;
+ };
+ gpio25 {
+ gpio-export,name = "gpio25";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 3 0>;
+ };
+ */
+ gpio26 {
+ /* ETH4_LED */
+ gpio-export,name = "gpio26";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 4 0>;
+ };
+
+ gpio27 {
+ /* spi_cs1 */
+ gpio-export,name = "gpio27";
+ gpio-export,direction_may_change = <1>;
+ gpios = <&gpio1 5 0>;
+ };
+ };
+
+};
diff -uprN
openwrt_vanilla/target/linux/ramips/rt305x/profiles/nixcore.mk
openwrt_submit/target/linux/ramips/rt305x/profiles/nixcore.mk
---
openwrt_vanilla/target/linux/ramips/rt305x/profiles/nixcore.mk 1969-12-31
17:00:00.000000000 -0700
+++
openwrt_submit/target/linux/ramips/rt305x/profiles/nixcore.mk 2015-10-13
11:04:38.500954359 -0600
@@ -0,0 +1,20 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License
v2.
+# See /LICENSE for more information.
+#
+
+define Profile/NIXCORE-X1
+ NAME:=NixcoreX1
+ PACKAGES:=\
+ kmod-usb-core kmod-usb-ohci kmod-usb2 \
+ kmod-i2c-core kmod-i2c-ralink \
+ kmod-spi-dev
+endef
+
+define Profile/NIXCORE-X1/Description
+ Package set for Nixcore X1 board
+endef
+
+$(eval $(call Profile,NIXCORE-X1))
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