ramips: sync kernel patches with the mips-next tree

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36431 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 119 insertions, 0 deletions

diff --git a/target/linux/ramips/patches-3.8/0120-DT-MIPS-ralink-add-MT7620A-dts-files.patch b/target/linux/ramips/patches-3.8/0120-DT-MIPS-ralink-add-MT7620A-dts-files.patch
new file mode 100644
index 0000000000..82a3086c17
--- /dev/null
+++ b/target/linux/ramips/patches-3.8/0120-DT-MIPS-ralink-add-MT7620A-dts-files.patch
@@ -0,0 +1,119 @@
+From 07741f61fc94fad3c3d21fa1a2ad6f01455cc1dd Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Fri, 12 Apr 2013 06:27:41 +0000
+Subject: [PATCH 120/137] DT: MIPS: ralink: add MT7620A dts files
+
+Add a dtsi file for MT7620A SoC and a sample dts file.
+
+Signed-off-by: John Crispin <blogic@openwrt.org>
+Acked-by: Grant Likely <grant.likely@secretlab.ca>
+Patchwork: http://patchwork.linux-mips.org/patch/5190/
+---
+ arch/mips/ralink/Kconfig              |    4 +++
+ arch/mips/ralink/dts/Makefile         |    1 +
+ arch/mips/ralink/dts/mt7620a.dtsi     |   58 +++++++++++++++++++++++++++++++++
+ arch/mips/ralink/dts/mt7620a_eval.dts |   16 +++++++++
+ 4 files changed, 79 insertions(+)
+ create mode 100644 arch/mips/ralink/dts/mt7620a.dtsi
+ create mode 100644 arch/mips/ralink/dts/mt7620a_eval.dts
+
+--- a/arch/mips/ralink/Kconfig
++++ b/arch/mips/ralink/Kconfig
+@@ -46,6 +46,10 @@ choice
+ 		bool "RT3883 eval kit"
+ 		depends on SOC_RT3883
+ 
++	config DTB_MT7620A_EVAL
++		bool "MT7620A eval kit"
++		depends on SOC_MT7620
++
+ endchoice
+ 
+ endif
+--- a/arch/mips/ralink/dts/Makefile
++++ b/arch/mips/ralink/dts/Makefile
+@@ -1,3 +1,4 @@
+ 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
+--- /dev/null
++++ b/arch/mips/ralink/dts/mt7620a.dtsi
+@@ -0,0 +1,58 @@
++/ {
++	#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@10000000 {
++		compatible = "palmbus";
++		reg = <0x10000000 0x200000>;
++                ranges = <0x0 0x10000000 0x1FFFFF>;
++
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		sysc@0 {
++			compatible = "ralink,mt7620a-sysc";
++			reg = <0x0 0x100>;
++		};
++
++		intc: intc@200 {
++			compatible = "ralink,mt7620a-intc", "ralink,rt2880-intc";
++			reg = <0x200 0x100>;
++
++			interrupt-controller;
++			#interrupt-cells = <1>;
++
++			interrupt-parent = <&cpuintc>;
++			interrupts = <2>;
++		};
++
++		memc@300 {
++			compatible = "ralink,mt7620a-memc", "ralink,rt3050-memc";
++			reg = <0x300 0x100>;
++		};
++
++		uartlite@c00 {
++			compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
++			reg = <0xc00 0x100>;
++
++			interrupt-parent = <&intc>;
++			interrupts = <12>;
++
++			reg-shift = <2>;
++		};
++	};
++};
+--- /dev/null
++++ b/arch/mips/ralink/dts/mt7620a_eval.dts
+@@ -0,0 +1,16 @@
++/dts-v1/;
++
++/include/ "mt7620a.dtsi"
++
++/ {
++	compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
++	model = "Ralink MT7620A evaluation board";
++
++	memory@0 {
++		reg = <0x0 0x2000000>;
++	};
++
++	chosen {
++		bootargs = "console=ttyS0,57600";
++	};
++};