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, 192 insertions, 0 deletions

diff --git a/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch b/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch
new file mode 100644
index 0000000000..dfaa7bc05e
--- /dev/null
+++ b/target/linux/generic/patches-4.4/096-arc-add-model-property-in-dts.patch
@@ -0,0 +1,192 @@
+From f1e53ac0a99e3754465bd87ae1a6fdbfb8340d15 Mon Sep 17 00:00:00 2001
+From: Alexey Brodkin <abrodkin@synopsys.com>
+Date: Mon, 15 Aug 2016 14:42:44 +0300
+Subject: [PATCH] arc: Add "model" properly in device tree description of all
+ boards
+
+As it was discussed quite some time ago (see
+https://lkml.org/lkml/2015/11/5/862) it's a good practice to add
+"model" property in .dts. Moreover as per ePAPR "model" property is
+required and should look like "manufacturer,model" so we do here.
+
+Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
+Cc: Vineet Gupta <vgupta@synopsys.com>
+Cc: Jonas Gorski <jonas.gorski@gmail.com>
+Cc: Arnd Bergmann <arnd@arndb.de>
+Cc: Rob Herring <robh@kernel.org>
+Cc: Christian Ruppert <christian.ruppert@alitech.com>
+---
+ arch/arc/boot/dts/abilis_tb100_dvk.dts | 1 +
+ arch/arc/boot/dts/abilis_tb101_dvk.dts | 1 +
+ arch/arc/boot/dts/axs101.dts           | 1 +
+ arch/arc/boot/dts/axs103.dts           | 1 +
+ arch/arc/boot/dts/axs103_idu.dts       | 1 +
+ arch/arc/boot/dts/nsim_700.dts         | 1 +
+ arch/arc/boot/dts/nsim_hs.dts          | 1 +
+ arch/arc/boot/dts/nsim_hs_idu.dts      | 1 +
+ arch/arc/boot/dts/nsimosci.dts         | 1 +
+ arch/arc/boot/dts/nsimosci_hs.dts      | 1 +
+ arch/arc/boot/dts/nsimosci_hs_idu.dts  | 1 +
+ arch/arc/boot/dts/vdk_hs38.dts         | 1 +
+ arch/arc/boot/dts/vdk_hs38_smp.dts     | 1 +
+ 13 files changed, 13 insertions(+)
+
+diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts
+index 3dd6ed9..3acf04d 100644
+--- a/arch/arc/boot/dts/abilis_tb100_dvk.dts
++++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts
+@@ -24,6 +24,7 @@
+ /include/ "abilis_tb100.dtsi"
+ 
+ / {
++	model = "abilis,tb100";
+ 	chosen {
+ 		bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
+ 	};
+diff --git a/arch/arc/boot/dts/abilis_tb101_dvk.dts b/arch/arc/boot/dts/abilis_tb101_dvk.dts
+index 1cf51c2..37d88c5 100644
+--- a/arch/arc/boot/dts/abilis_tb101_dvk.dts
++++ b/arch/arc/boot/dts/abilis_tb101_dvk.dts
+@@ -24,6 +24,7 @@
+ /include/ "abilis_tb101.dtsi"
+ 
+ / {
++	model = "abilis,tb101";
+ 	chosen {
+ 		bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
+ 	};
+diff --git a/arch/arc/boot/dts/axs101.dts b/arch/arc/boot/dts/axs101.dts
+index 3f9b058..d9b9b9d 100644
+--- a/arch/arc/boot/dts/axs101.dts
++++ b/arch/arc/boot/dts/axs101.dts
+@@ -13,6 +13,7 @@
+ /include/ "axs10x_mb.dtsi"
+ 
+ / {
++	model = "snps,axs101";
+ 	compatible = "snps,axs101", "snps,arc-sdp";
+ 
+ 	chosen {
+diff --git a/arch/arc/boot/dts/axs103.dts b/arch/arc/boot/dts/axs103.dts
+index e6d0e31..ec7fb27 100644
+--- a/arch/arc/boot/dts/axs103.dts
++++ b/arch/arc/boot/dts/axs103.dts
+@@ -16,6 +16,7 @@
+ /include/ "axs10x_mb.dtsi"
+ 
+ / {
++	model = "snps,axs103";
+ 	compatible = "snps,axs103", "snps,arc-sdp";
+ 
+ 	chosen {
+diff --git a/arch/arc/boot/dts/axs103_idu.dts b/arch/arc/boot/dts/axs103_idu.dts
+index f999fef..070c297 100644
+--- a/arch/arc/boot/dts/axs103_idu.dts
++++ b/arch/arc/boot/dts/axs103_idu.dts
+@@ -16,6 +16,7 @@
+ /include/ "axs10x_mb.dtsi"
+ 
+ / {
++	model = "snps,axs103-smp";
+ 	compatible = "snps,axs103", "snps,arc-sdp";
+ 
+ 	chosen {
+diff --git a/arch/arc/boot/dts/nsim_700.dts b/arch/arc/boot/dts/nsim_700.dts
+index 105a001..97a9a91 100644
+--- a/arch/arc/boot/dts/nsim_700.dts
++++ b/arch/arc/boot/dts/nsim_700.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsim";
+ 	compatible = "snps,nsim";
+ 	clock-frequency = <80000000>;	/* 80 MHZ */
+ 	#address-cells = <1>;
+diff --git a/arch/arc/boot/dts/nsim_hs.dts b/arch/arc/boot/dts/nsim_hs.dts
+index fc81879..1d47b14 100644
+--- a/arch/arc/boot/dts/nsim_hs.dts
++++ b/arch/arc/boot/dts/nsim_hs.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsim_hs";
+ 	compatible = "snps,nsim_hs";
+ 	#address-cells = <2>;
+ 	#size-cells = <2>;
+diff --git a/arch/arc/boot/dts/nsim_hs_idu.dts b/arch/arc/boot/dts/nsim_hs_idu.dts
+index 46ab319..b3a69a8 100644
+--- a/arch/arc/boot/dts/nsim_hs_idu.dts
++++ b/arch/arc/boot/dts/nsim_hs_idu.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsim_hs-smp";
+ 	compatible = "snps,nsim_hs";
+ 	interrupt-parent = <&core_intc>;
+ 
+diff --git a/arch/arc/boot/dts/nsimosci.dts b/arch/arc/boot/dts/nsimosci.dts
+index 1c169dc..80f3c33 100644
+--- a/arch/arc/boot/dts/nsimosci.dts
++++ b/arch/arc/boot/dts/nsimosci.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsimosci";
+ 	compatible = "snps,nsimosci";
+ 	clock-frequency = <20000000>;	/* 20 MHZ */
+ 	#address-cells = <1>;
+diff --git a/arch/arc/boot/dts/nsimosci_hs.dts b/arch/arc/boot/dts/nsimosci_hs.dts
+index d64a96f..f680f1e 100644
+--- a/arch/arc/boot/dts/nsimosci_hs.dts
++++ b/arch/arc/boot/dts/nsimosci_hs.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsimosci_hs";
+ 	compatible = "snps,nsimosci_hs";
+ 	clock-frequency = <20000000>;	/* 20 MHZ */
+ 	#address-cells = <1>;
+diff --git a/arch/arc/boot/dts/nsimosci_hs_idu.dts b/arch/arc/boot/dts/nsimosci_hs_idu.dts
+index f6bf0ca..6e46b11 100644
+--- a/arch/arc/boot/dts/nsimosci_hs_idu.dts
++++ b/arch/arc/boot/dts/nsimosci_hs_idu.dts
+@@ -10,6 +10,7 @@
+ /include/ "skeleton.dtsi"
+ 
+ / {
++	model = "snps,nsimosci_hs-smp";
+ 	compatible = "snps,nsimosci_hs";
+ 	clock-frequency = <5000000>;	/* 5 MHZ */
+ 	#address-cells = <1>;
+diff --git a/arch/arc/boot/dts/vdk_hs38.dts b/arch/arc/boot/dts/vdk_hs38.dts
+index 5d803dd..3c51103 100644
+--- a/arch/arc/boot/dts/vdk_hs38.dts
++++ b/arch/arc/boot/dts/vdk_hs38.dts
+@@ -13,6 +13,7 @@
+ /include/ "vdk_axs10x_mb.dtsi"
+ 
+ / {
++	model = "snps,vdk_archs";
+ 	compatible = "snps,axs103";
+ 
+ 	chosen {
+diff --git a/arch/arc/boot/dts/vdk_hs38_smp.dts b/arch/arc/boot/dts/vdk_hs38_smp.dts
+index 031a5bc..0054684 100644
+--- a/arch/arc/boot/dts/vdk_hs38_smp.dts
++++ b/arch/arc/boot/dts/vdk_hs38_smp.dts
+@@ -13,6 +13,7 @@
+ /include/ "vdk_axs10x_mb.dtsi"
+ 
+ / {
++	model = "snps,vdk_archs-smp";
+ 	compatible = "snps,axs103";
+ 
+ 	chosen {
+-- 
+2.7.4
+