sunxi: driver refresh for 3.13

[openwrt/svn-archive/archive.git] / target / linux / sunxi / patches-3.13 / 125-dt-sun6i-add-nodes-for-additional-cores.patch

diff --git a/target/linux/sunxi/patches-3.13/125-dt-sun6i-add-nodes-for-additional-cores.patch b/target/linux/sunxi/patches-3.13/125-dt-sun6i-add-nodes-for-additional-cores.patch
new file mode 100644 (file)
index 0000000..8d0e23a
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/125-dt-sun6i-add-nodes-for-additional-cores.patch
@@ -0,0 +1,31 @@
+From d3861805e84e1b54073e20dc499b9380b38bb7ab Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Sun, 3 Nov 2013 10:30:12 +0100
+Subject: [PATCH] ARM: sun6i: dt: Add IP needed to bring up the additional
+ cores
+
+Add the PRCM and CPU configuration units needed for SMP in the A31 DTSI.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun6i-a31.dtsi | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+--- a/arch/arm/boot/dts/sun6i-a31.dtsi
++++ b/arch/arm/boot/dts/sun6i-a31.dtsi
+@@ -322,5 +322,15 @@
+                       #interrupt-cells = <3>;
+                       interrupts = <1 9 0xf04>;
+               };
++
++              cpucfg@01f01c00 {
++                      compatible = "allwinner,sun6i-a31-cpuconfig";
++                      reg = <0x01f01c00 0x300>;
++              };
++
++              prcm@01f01c00 {
++                      compatible = "allwinner,sun6i-a31-prcm";
++                      reg = <0x01f01400 0x200>;
++              };
+       };
+ };