target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch

   1 From d3861805e84e1b54073e20dc499b9380b38bb7ab Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime.ripard@free-electrons.com>
   3 Date: Sun, 3 Nov 2013 10:30:12 +0100
   4 Subject: [PATCH] ARM: sun6i: dt: Add IP needed to bring up the additional
   5  cores
   6
   7 Add the PRCM and CPU configuration units needed for SMP in the A31 DTSI.
   8
   9 Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
  10 ---
  11  arch/arm/boot/dts/sun6i-a31.dtsi | 10 ++++++++++
  12  1 file changed, 10 insertions(+)
  13
  14 --- a/arch/arm/boot/dts/sun6i-a31.dtsi
  15 +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
  16 @@ -322,5 +322,15 @@
  17                         #interrupt-cells = <3>;
  18                         interrupts = <1 9 0xf04>;
  19                 };
  20 +
  21 +               cpucfg@01f01c00 {
  22 +                       compatible = "allwinner,sun6i-a31-cpuconfig";
  23 +                       reg = <0x01f01c00 0x300>;
  24 +               };
  25 +
  26 +               prcm@01f01c00 {
  27 +                       compatible = "allwinner,sun6i-a31-prcm";
  28 +                       reg = <0x01f01400 0x200>;
  29 +               };
  30         };
  31  };