target/linux/brcm2708/patches-4.1/0183-Use-dts-dirs-feature-for-overlays.patch

   1 From 54e673645dde5ce661f849c9a8924fb8e1dc59ab Mon Sep 17 00:00:00 2001
   2 From: David Lechner <david@lechnology.com>
   3 Date: Mon, 14 Sep 2015 19:08:36 -0500
   4 Subject: [PATCH 183/222] Use dts-dirs feature for overlays.
   5
   6 The kernel makefiles have a dts-dirs target that is for vendor subdirectories.
   7
   8 Using this fixes the install_dtbs target, which previously did not install the overlays.
   9 ---
  10  arch/arm/boot/dts/Makefile | 6 ++++--
  11  1 file changed, 4 insertions(+), 2 deletions(-)
  12
  13 --- a/arch/arm/boot/dts/Makefile
  14 +++ b/arch/arm/boot/dts/Makefile
  15 @@ -15,6 +15,9 @@ endif
  16  ifeq ($(CONFIG_ARCH_BCM2835),y)
  17     RPI_DT_OVERLAYS=y
  18  endif
  19 +ifeq ($(RPI_DT_OVERLAYS),y)
  20 +    dts-dirs += overlays
  21 +endif
  22
  23  dtb-$(CONFIG_ARCH_ALPINE) += \
  24         alpine-db.dtb
  25 @@ -683,11 +686,10 @@ targets += $(dtb-y)
  26  endif
  27
  28  always         := $(dtb-y)
  29 +subdir-y       := $(dts-dirs)
  30  clean-files    := *.dtb
  31
  32  # Enable fixups to support overlays on BCM2708 platforms
  33  ifeq ($(RPI_DT_OVERLAYS),y)
  34         DTC_FLAGS ?= -@
  35  endif
  36 -
  37 -subdir-y  += overlays