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authorÁlvaro Fernández Rojas <noltari@gmail.com>2016-04-24 13:03:39 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2016-04-24 13:03:39 +0200
commit525b311bf869d7e252d744e501e227263a955c8e (patch)
tree4c644f534e5b577b9256d26b1e9a2e4a0453698e /target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch
parent0ab31bfced9666f3fb58acdb5833a93e4f4f5f7e (diff)
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brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch36
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch b/target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch
new file mode 100644
index 0000000000..d8208cdd2d
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0232-BCM270X_DT-Don-t-generate-linux-phandle-props.patch
@@ -0,0 +1,36 @@
+From 6d33c5dd29d06ef631215ccf48d02592b227e103 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Fri, 8 Apr 2016 17:43:27 +0100
+Subject: [PATCH 232/304] BCM270X_DT: Don't generate "linux,phandle" props
+
+The EPAPR standard says to use "phandle" properties to store phandles,
+rather than the deprecated "linux,phandle" version. By default, dtc
+generates both, but adding "-H epapr" causes it to only generate
+"phandle"s, saving some space and clutter.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/Makefile | 2 +-
+ scripts/Makefile.lib | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -813,5 +813,5 @@ clean-files := *.dtb
+
+ # Enable fixups to support overlays on BCM2708 platforms
+ ifeq ($(RPI_DT_OVERLAYS),y)
+- DTC_FLAGS ?= -@
++ DTC_FLAGS ?= -@ -H epapr
+ endif
+--- a/scripts/Makefile.lib
++++ b/scripts/Makefile.lib
+@@ -294,7 +294,7 @@ $(obj)/%.dtb: $(src)/%.dts FORCE
+
+ quiet_cmd_dtco = DTCO $@
+ cmd_dtco = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
+- $(objtree)/scripts/dtc/dtc -@ -O dtb -o $@ -b 0 \
++ $(objtree)/scripts/dtc/dtc -@ -H epapr -O dtb -o $@ -b 0 \
+ -i $(dir $<) $(DTC_FLAGS) \
+ -d $(depfile).dtc.tmp $(dtc-tmp) ; \
+ cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)