linux-raspberrypi_dev: Add back arm64 dtbo rules patch

This patch hasn't yet been applied to the 4.10.y branch of
linux-raspberrypi.

Signed-off-by: Paul Barker <pbarker@toganlabs.com>

2 files changed, 31 insertions, 1 deletions

diff --git a/recipes-kernel/linux/linux-raspberrypi-dev/0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch b/recipes-kernel/linux/linux-raspberrypi-dev/0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch
new file mode 100644
index 0000000..e8bc52e
--- /dev/null
+++ b/recipes-kernel/linux/linux-raspberrypi-dev/0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch
@@ -0,0 +1,29 @@
+From 922ce1fd0eb810b713f6ffa9a7ab97c11b6e38cf Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 10 Feb 2017 17:57:08 -0800
+Subject: [PATCH] build/arm64: Add rules for .dtbo files for dts overlays
+
+We now create overlays as .dtbo files.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ arch/arm64/Makefile | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
+index 3635b8662724..822fefeb1cd0 100644
+--- a/arch/arm64/Makefile
++++ b/arch/arm64/Makefile
+@@ -113,6 +113,9 @@ zinstall install:
+ %.dtb: scripts
+        $(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
+ 
++%.dtbo: | scripts
++       $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
++
+ PHONY += dtbs dtbs_install
+ 
+ dtbs: prepare scripts
+-- 
+2.11.1
+
diff --git a/recipes-kernel/linux/linux-raspberrypi_dev.bb b/recipes-kernel/linux/linux-raspberrypi_dev.bb
index ee3c5a6..bcaf3cd 100644
--- a/recipes-kernel/linux/linux-raspberrypi_dev.bb
+++ b/recipes-kernel/linux/linux-raspberrypi_dev.bb
@@ -1,10 +1,11 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-4.9:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-dev:"
 
 LINUX_VERSION ?= "4.10"
 LINUX_RPI_DEV_BRANCH ?= "rpi-4.10.y"
 
 SRCREV = "${AUTOREV}"
 SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=${LINUX_RPI_DEV_BRANCH} \
+           file://0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch \
 "
 require linux-raspberrypi.inc