target/linux/bcm27xx/patches-4.19/950-0705-ARM-dts-bcm283x-Fix-DTC-warning-for-memory-node.patch

   1 From b640129382a37105cf2577f251103e550381b797 Mon Sep 17 00:00:00 2001
   2 From: Stefan Wahren <wahrenst@gmx.net>
   3 Date: Mon, 23 Sep 2019 18:56:37 +0200
   4 Subject: [PATCH] ARM: dts: bcm283x: Fix DTC warning for memory node
   5
   6 commit f090e1bd7b05f17d35b6e2d0e946d8a8085d264f upstream.
   7
   8 Compiling the bcm283x DTS with W=1 leads to the following warning:
   9
  10 Warning (unit_address_vs_reg): /memory: node has a reg or ranges property,
  11 but no unit name
  12
  13 Fix this by adding the unit address.
  14
  15 Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
  16 Tested-by: Peter Robinson <pbrobinson@gmail.com>
  17 Reviewed-by: Eric Anholt <eric@anholt.net>
  18 ---
  19  arch/arm/boot/dts/bcm2835-rpi.dtsi         | 2 +-
  20  arch/arm/boot/dts/bcm2836-rpi-2-b.dts      | 2 +-
  21  arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +-
  22  arch/arm/boot/dts/bcm2837-rpi-3-b.dts      | 2 +-
  23  4 files changed, 4 insertions(+), 4 deletions(-)
  24
  25 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
  26 +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
  27 @@ -1,7 +1,7 @@
  28  #include <dt-bindings/power/raspberrypi-power.h>
  29
  30  / {
  31 -       memory {
  32 +       memory@0 {
  33                 device_type = "memory";
  34                 reg = <0 0x10000000>;
  35         };
  36 --- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
  37 +++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
  38 @@ -10,7 +10,7 @@
  39         compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
  40         model = "Raspberry Pi 2 Model B";
  41
  42 -       memory {
  43 +       memory@0 {
  44                 reg = <0 0x40000000>;
  45         };
  46
  47 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
  48 +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
  49 @@ -14,7 +14,7 @@
  50                 stdout-path = "serial1:115200n8";
  51         };
  52
  53 -       memory {
  54 +       memory@0 {
  55                 reg = <0 0x40000000>;
  56         };
  57
  58 --- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
  59 +++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
  60 @@ -15,7 +15,7 @@
  61                 stdout-path = "serial1:115200n8";
  62         };
  63
  64 -       memory {
  65 +       memory@0 {
  66                 reg = <0 0x40000000>;
  67         };
  68