ramips: sync kernel patches with the mips-next tree

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

SVN-Revision: 36431

1 files changed, 147 insertions, 0 deletions

diff --git a/target/linux/ramips/patches-3.8/0118-DT-MIPS-ralink-add-RT2880-dts-files.patch b/target/linux/ramips/patches-3.8/0118-DT-MIPS-ralink-add-RT2880-dts-files.patch
new file mode 100644
index 0000000000..8ad9b18eb8
--- /dev/null
+++ b/target/linux/ramips/patches-3.8/0118-DT-MIPS-ralink-add-RT2880-dts-files.patch
@@ -0,0 +1,147 @@
+From b39e659770cb71939765de8c9e73c0a0cfa832db Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Fri, 12 Apr 2013 06:27:37 +0000
+Subject: [PATCH 118/137] DT: MIPS: ralink: add RT2880 dts files
+
+Add a dtsi file for RT2880 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/5188/
+---
+ arch/mips/ralink/Kconfig             |    4 +++
+ arch/mips/ralink/dts/Makefile        |    1 +
+ arch/mips/ralink/dts/rt2880.dtsi     |   58 ++++++++++++++++++++++++++++++++++
+ arch/mips/ralink/dts/rt2880_eval.dts |   46 +++++++++++++++++++++++++++
+ 4 files changed, 109 insertions(+)
+ create mode 100644 arch/mips/ralink/dts/rt2880.dtsi
+ create mode 100644 arch/mips/ralink/dts/rt2880_eval.dts
+
+--- a/arch/mips/ralink/Kconfig
++++ b/arch/mips/ralink/Kconfig
+@@ -34,6 +34,10 @@ choice
+ 	config DTB_RT_NONE
+ 		bool "None"
+ 
++	config DTB_RT2880_EVAL
++		bool "RT2880 eval kit"
++		depends on SOC_RT288X
++
+ 	config DTB_RT305X_EVAL
+ 		bool "RT305x eval kit"
+ 		depends on SOC_RT305X
+--- a/arch/mips/ralink/dts/Makefile
++++ b/arch/mips/ralink/dts/Makefile
+@@ -1 +1,2 @@
++obj-$(CONFIG_DTB_RT2880_EVAL) := rt2880_eval.dtb.o
+ obj-$(CONFIG_DTB_RT305X_EVAL) := rt3052_eval.dtb.o
+--- /dev/null
++++ b/arch/mips/ralink/dts/rt2880.dtsi
+@@ -0,0 +1,58 @@
++/ {
++	#address-cells = <1>;
++	#size-cells = <1>;
++	compatible = "ralink,rt2880-soc";
++
++	cpus {
++		cpu@0 {
++			compatible = "mips,mips4KEc";
++		};
++	};
++
++	cpuintc: cpuintc@0 {
++		#address-cells = <0>;
++		#interrupt-cells = <1>;
++		interrupt-controller;
++		compatible = "mti,cpu-interrupt-controller";
++	};
++
++	palmbus@300000 {
++		compatible = "palmbus";
++		reg = <0x300000 0x200000>;
++                ranges = <0x0 0x300000 0x1FFFFF>;
++
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		sysc@0 {
++			compatible = "ralink,rt2880-sysc";
++			reg = <0x0 0x100>;
++		};
++
++		intc: intc@200 {
++			compatible = "ralink,rt2880-intc";
++			reg = <0x200 0x100>;
++
++			interrupt-controller;
++			#interrupt-cells = <1>;
++
++			interrupt-parent = <&cpuintc>;
++			interrupts = <2>;
++		};
++
++		memc@300 {
++			compatible = "ralink,rt2880-memc";
++			reg = <0x300 0x100>;
++		};
++
++		uartlite@c00 {
++			compatible = "ralink,rt2880-uart", "ns16550a";
++			reg = <0xc00 0x100>;
++
++			interrupt-parent = <&intc>;
++			interrupts = <8>;
++
++			reg-shift = <2>;
++		};
++	};
++};
+--- /dev/null
++++ b/arch/mips/ralink/dts/rt2880_eval.dts
+@@ -0,0 +1,46 @@
++/dts-v1/;
++
++/include/ "rt2880.dtsi"
++
++/ {
++	compatible = "ralink,rt2880-eval-board", "ralink,rt2880-soc";
++	model = "Ralink RT2880 evaluation board";
++
++	memory@0 {
++		reg = <0x8000000 0x2000000>;
++	};
++
++	chosen {
++		bootargs = "console=ttyS0,57600";
++	};
++
++	cfi@1f000000 {
++		compatible = "cfi-flash";
++		reg = <0x1f000000 0x400000>;
++
++		bank-width = <2>;
++		device-width = <2>;
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		partition@0 {
++			label = "uboot";
++			reg = <0x0 0x30000>;
++			read-only;
++		};
++		partition@30000 {
++			label = "uboot-env";
++			reg = <0x30000 0x10000>;
++			read-only;
++		};
++		partition@40000 {
++			label = "calibration";
++			reg = <0x40000 0x10000>;
++			read-only;
++		};
++		partition@50000 {
++			label = "linux";
++			reg = <0x50000 0x3b0000>;
++		};
++	};
++};