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authorAlexey Brodkin <Alexey.Brodkin@synopsys.com>2016-08-16 14:49:16 +0300
committerJohn Crispin <john@phrozen.org>2016-08-16 12:18:28 +0200
commita3cde14f5a9ef0bca820341cbbd6d5cfb80451fc (patch)
tree44a6574cc3da210b7ab4fb4b9744c90053df0353 /target/linux/arc770/dts/axc001.dtsi
parentc41506625a87dae1596c0b74fe74dec14005fd82 (diff)
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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>
Diffstat (limited to 'target/linux/arc770/dts/axc001.dtsi')
-rw-r--r--target/linux/arc770/dts/axc001.dtsi100
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 */
- };
-};