arc: use patched .dts from sources

Instead of using off-the-tree .dts files for ARC boards we're
switching to use in-tree ones. And for that to work properly
we apply upstream patch that adds currently missing "model"
property.

Upstream patch and discussion could be found here:
http://lists.infradead.org/pipermail/linux-snps-arc/2016-August/001394.html

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: John Crispin <john@phrozen.org>

1 files changed, 0 insertions, 100 deletions

diff --git a/target/linux/arc770/dts/axc001.dtsi b/target/linux/arc770/dts/axc001.dtsi
deleted file mode 100644
index 420dcfde28..0000000000
--- a/target/linux/arc770/dts/axc001.dtsi
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
- * Device tree for AXC001 770D/EM6/AS221 CPU card
- * Note that this file only supports the 770D CPU
- */
-
-/ {
-	compatible = "snps,arc";
-	clock-frequency = <750000000>;	/* 750 MHZ */
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	cpu_card {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-
-		ranges = <0x00000000 0xf0000000 0x10000000>;
-
-		cpu_intc: arc700-intc@cpu {
-			compatible = "snps,arc700-intc";
-			interrupt-controller;
-			#interrupt-cells = <1>;
-		};
-
-		/*
-		 * this GPIO block ORs all interrupts on CPU card (creg,..)
-		 * to uplink only 1 IRQ to ARC core intc
-		 */
-		dw-apb-gpio@0x2000 {
-			compatible = "snps,dw-apb-gpio";
-			reg = < 0x2000 0x80 >;
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			ictl_intc: gpio-controller@0 {
-				compatible = "snps,dw-apb-gpio-port";
-				gpio-controller;
-				#gpio-cells = <2>;
-				snps,nr-gpios = <30>;
-				reg = <0>;
-				interrupt-controller;
-				#interrupt-cells = <2>;
-				interrupt-parent = <&cpu_intc>;
-				interrupts = <15>;
-			};
-		};
-
-		debug_uart: dw-apb-uart@0x5000 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x5000 0x100>;
-			clock-frequency = <33333000>;
-			interrupt-parent = <&ictl_intc>;
-			interrupts = <19 4>;
-			baud = <115200>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-		};
-
-		arcpmu0: pmu {
-			compatible = "snps,arc700-pct";
-		};
-	};
-
-	/*
-	 * This INTC is actually connected to DW APB GPIO
-	 * which acts as a wire between MB INTC and CPU INTC.
-	 * GPIO INTC is configured in platform init code
-	 * and here we mimic direct connection from MB INTC to
-	 * CPU INTC, thus we set "interrupts = <7>" instead of
-	 * "interrupts = <12>"
-	 *
-	 * This intc actually resides on MB, but we move it here to
-	 * avoid duplicating the MB dtsi file given that IRQ from
-	 * this intc to cpu intc are different for axs101 and axs103
-	 */
-	mb_intc: dw-apb-ictl@0xe0012000 {
-		#interrupt-cells = <1>;
-		compatible = "snps,dw-apb-ictl";
-		reg = < 0xe0012000 0x200 >;
-		interrupt-controller;
-		interrupt-parent = <&cpu_intc>;
-		interrupts = < 7 >;
-	};
-
-	memory {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges = <0x00000000 0x80000000 0x40000000>;
-		device_type = "memory";
-		reg = <0x80000000 0x20000000>;	/* 512MiB */
-	};
-};