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-rw-r--r--target/linux/ramips/patches-3.14/0014-MIPS-ralink-add-MT7621-dts-file.patch311
1 files changed, 311 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-3.14/0014-MIPS-ralink-add-MT7621-dts-file.patch b/target/linux/ramips/patches-3.14/0014-MIPS-ralink-add-MT7621-dts-file.patch
new file mode 100644
index 0000000000..460a33c893
--- /dev/null
+++ b/target/linux/ramips/patches-3.14/0014-MIPS-ralink-add-MT7621-dts-file.patch
@@ -0,0 +1,311 @@
+From 34e2a5ededc6140f311b3b3c88edf4e18e88126a Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Fri, 24 Jan 2014 17:01:22 +0100
+Subject: [PATCH 14/57] MIPS: ralink: add MT7621 dts file
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+---
+ arch/mips/ralink/dts/Makefile | 1 +
+ arch/mips/ralink/dts/mt7621.dtsi | 257 ++++++++++++++++++++++++++++++++++
+ arch/mips/ralink/dts/mt7621_eval.dts | 16 +++
+ 3 files changed, 274 insertions(+)
+ create mode 100644 arch/mips/ralink/dts/mt7621.dtsi
+ create mode 100644 arch/mips/ralink/dts/mt7621_eval.dts
+
+diff --git a/arch/mips/ralink/dts/Makefile b/arch/mips/ralink/dts/Makefile
+index 18194fa..9742c73 100644
+--- a/arch/mips/ralink/dts/Makefile
++++ b/arch/mips/ralink/dts/Makefile
+@@ -2,3 +2,4 @@ obj-$(CONFIG_DTB_RT2880_EVAL) := rt2880_eval.dtb.o
+ obj-$(CONFIG_DTB_RT305X_EVAL) := rt3052_eval.dtb.o
+ obj-$(CONFIG_DTB_RT3883_EVAL) := rt3883_eval.dtb.o
+ obj-$(CONFIG_DTB_MT7620A_EVAL) := mt7620a_eval.dtb.o
++obj-$(CONFIG_DTB_MT7621_EVAL) := mt7621_eval.dtb.o
+diff --git a/arch/mips/ralink/dts/mt7621.dtsi b/arch/mips/ralink/dts/mt7621.dtsi
+new file mode 100644
+index 0000000..6db2c57
+--- /dev/null
++++ b/arch/mips/ralink/dts/mt7621.dtsi
+@@ -0,0 +1,257 @@
++/ {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ compatible = "ralink,mtk7620a-soc";
++
++ cpus {
++ cpu@0 {
++ compatible = "mips,mips24KEc";
++ };
++ };
++
++ cpuintc: cpuintc@0 {
++ #address-cells = <0>;
++ #interrupt-cells = <1>;
++ interrupt-controller;
++ compatible = "mti,cpu-interrupt-controller";
++ };
++
++ palmbus@1E000000 {
++ compatible = "palmbus";
++ reg = <0x1E000000 0x100000>;
++ ranges = <0x0 0x1E000000 0x0FFFFF>;
++
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ sysc@0 {
++ compatible = "mtk,mt7621-sysc";
++ reg = <0x0 0x100>;
++ };
++
++ wdt@100 {
++ compatible = "mtk,mt7621-wdt";
++ reg = <0x100 0x100>;
++ };
++
++ gpio@600 {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ compatible = "mtk,mt7621-gpio";
++ reg = <0x600 0x100>;
++
++ gpio0: bank@0 {
++ reg = <0>;
++ compatible = "mtk,mt7621-gpio-bank";
++ gpio-controller;
++ #gpio-cells = <2>;
++ };
++
++ gpio1: bank@1 {
++ reg = <1>;
++ compatible = "mtk,mt7621-gpio-bank";
++ gpio-controller;
++ #gpio-cells = <2>;
++ };
++
++ gpio2: bank@2 {
++ reg = <2>;
++ compatible = "mtk,mt7621-gpio-bank";
++ gpio-controller;
++ #gpio-cells = <2>;
++ };
++ };
++
++ memc@5000 {
++ compatible = "mtk,mt7621-memc";
++ reg = <0x300 0x100>;
++ };
++
++ uartlite@c00 {
++ compatible = "ns16550a";
++ reg = <0xc00 0x100>;
++
++ interrupt-parent = <&gic>;
++ interrupts = <26>;
++
++ reg-shift = <2>;
++ reg-io-width = <4>;
++ no-loopback-test;
++ };
++
++ uart@d00 {
++ compatible = "ns16550a";
++ reg = <0xd00 0x100>;
++
++ interrupt-parent = <&gic>;
++ interrupts = <27>;
++
++ fifo-size = <16>;
++ reg-shift = <2>;
++ reg-io-width = <4>;
++ no-loopback-test;
++ };
++
++ spi@b00 {
++ status = "okay";
++
++ compatible = "ralink,mt7621-spi";
++ reg = <0xb00 0x100>;
++
++ resets = <&rstctrl 18>;
++ reset-names = "spi";
++
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++/* pinctrl-names = "default";
++ pinctrl-0 = <&spi_pins>;*/
++
++ m25p80@0 {
++ #address-cells = <1>;
++ #size-cells = <1>;
++ compatible = "en25q64";
++ reg = <0 0>;
++ linux,modalias = "m25p80", "en25q64";
++ spi-max-frequency = <10000000>;
++
++ m25p,chunked-io;
++
++ partition@0 {
++ label = "u-boot";
++ reg = <0x0 0x30000>;
++ read-only;
++ };
++
++ partition@30000 {
++ label = "u-boot-env";
++ reg = <0x30000 0x10000>;
++ read-only;
++ };
++
++ factory: partition@40000 {
++ label = "factory";
++ reg = <0x40000 0x10000>;
++ read-only;
++ };
++
++ partition@50000 {
++ label = "firmware";
++ reg = <0x50000 0x7a0000>;
++ };
++
++ partition@7f0000 {
++ label = "test";
++ reg = <0x7f0000 0x10000>;
++ };
++ };
++ };
++ };
++
++ rstctrl: rstctrl {
++ compatible = "ralink,rt2880-reset";
++ #reset-cells = <1>;
++ };
++
++ sdhci@1E130000 {
++ compatible = "ralink,mt7620a-sdhci";
++ reg = <0x1E130000 4000>;
++
++ interrupt-parent = <&gic>;
++ interrupts = <20>;
++ };
++
++ xhci@1E1C0000 {
++ compatible = "xhci-platform";
++ reg = <0x1E1C0000 4000>;
++
++ interrupt-parent = <&gic>;
++ interrupts = <22>;
++ };
++
++ gic: gic@1fbc0000 {
++ #address-cells = <0>;
++ #interrupt-cells = <1>;
++ interrupt-controller;
++ compatible = "ralink,mt7621-gic";
++ reg = < 0x1fbc0000 0x80 /* gic */
++ 0x1fbf0000 0x8000 /* cpc */
++ 0x1fbf8000 0x8000 /* gpmc */
++ >;
++ };
++
++ nand@1e003000 {
++ compatible = "mtk,mt7621-nand";
++ bank-width = <2>;
++ reg = <0x1e003000 0x800
++ 0x1e003800 0x800>;
++ #address-cells = <1>;
++ #size-cells = <1>;
++
++ partition@0 {
++ label = "uboot";
++ reg = <0x00000 0x80000>; /* 64 KB */
++ };
++ partition@80000 {
++ label = "uboot_env";
++ reg = <0x80000 0x80000>; /* 64 KB */
++ };
++ partition@100000 {
++ label = "factory";
++ reg = <0x100000 0x40000>;
++ };
++ partition@140000 {
++ label = "rootfs";
++ reg = <0x140000 0xec0000>;
++ };
++ };
++
++ ethernet@1e100000 {
++ compatible = "ralink,mt7621-eth";
++ reg = <0x1e100000 10000>;
++
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ralink,port-map = "llllw";
++
++ interrupt-parent = <&gic>;
++ interrupts = <3>;
++
++/* resets = <&rstctrl 21 &rstctrl 23>;
++ reset-names = "fe", "esw";
++
++ port@4 {
++ compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
++ reg = <4>;
++
++ status = "disabled";
++ };
++
++ port@5 {
++ compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
++ reg = <5>;
++
++ status = "disabled";
++ };
++*/
++ mdio-bus {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ phy1f: ethernet-phy@1f {
++ reg = <0x1f>;
++ phy-mode = "rgmii";
++
++/* interrupt-parent = <&gic>;
++ interrupts = <23>;
++*/ };
++ };
++ };
++
++ gsw@1e110000 {
++ compatible = "ralink,mt7620a-gsw";
++ reg = <0x1e110000 8000>;
++ };
++};
+diff --git a/arch/mips/ralink/dts/mt7621_eval.dts b/arch/mips/ralink/dts/mt7621_eval.dts
+new file mode 100644
+index 0000000..834f59c
+--- /dev/null
++++ b/arch/mips/ralink/dts/mt7621_eval.dts
+@@ -0,0 +1,16 @@
++/dts-v1/;
++
++/include/ "mt7621.dtsi"
++
++/ {
++ compatible = "ralink,mt7621-eval-board", "ralink,mt7621-soc";
++ model = "Ralink MT7621 evaluation board";
++
++ memory@0 {
++ reg = <0x0 0x2000000>;
++ };
++
++ chosen {
++ bootargs = "console=ttyS0,57600";
++ };
++};
+--
+1.7.10.4
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 23:36:57 +0000