linux-yocto_4.1: Fix up "amba" node label for Zynq include

Partly backport a patch from v4.3+ kernels that adds the "amba" label to
the amba bus node of the zynq-7000.dtsi.

Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>

2 files changed, 32 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-yocto_4.1.bbappend b/recipes-kernel/linux/linux-yocto_4.1.bbappend
index 651e0d72..02904d7a 100644
--- a/recipes-kernel/linux/linux-yocto_4.1.bbappend
+++ b/recipes-kernel/linux/linux-yocto_4.1.bbappend
@@ -2,3 +2,8 @@
 require linux-xilinx-configs.inc
 require linux-xilinx-machines.inc
 
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux:"
+SRC_URI_append = " \
+                file://ARM-dts-zynq-Add-label-for-amba-node.patch \
+                "
+
diff --git a/recipes-kernel/linux/linux/ARM-dts-zynq-Add-label-for-amba-node.patch b/recipes-kernel/linux/linux/ARM-dts-zynq-Add-label-for-amba-node.patch
new file mode 100644
index 00000000..6c8b8db6
--- /dev/null
+++ b/recipes-kernel/linux/linux/ARM-dts-zynq-Add-label-for-amba-node.patch
@@ -0,0 +1,27 @@
+From d50be0b34c21d763d2fa17998e7f236f69c850bc Mon Sep 17 00:00:00 2001
+From: Nathan Rossi <nathan@nathanrossi.com>
+Date: Fri, 6 May 2016 23:09:53 +1000
+Subject: [PATCH] ARM: dts: zynq: Add label for amba node
+
+Signed-off-by: Nathan Rossi <nathan@nathanrossi.com>
+Upstream-Status: Backport [backport part of 6835fe484]
+---
+ arch/arm/boot/dts/zynq-7000.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
+index 9ea54b3..8a4af9c 100644
+--- a/arch/arm/boot/dts/zynq-7000.dtsi
++++ b/arch/arm/boot/dts/zynq-7000.dtsi
+@@ -57,7 +57,7 @@
+                regulator-always-on;
+        };
+ 
+-       amba {
++       amba: amba {
+                compatible = "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <1>;
+-- 
+2.8.1
+