diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch b/target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch new file mode 100644 index 0000000..a9f18ff --- /dev/null +++ b/target/linux/sunxi/patches-3.13/127-dt-sun6i-add-nodes-for-additional-cores.patch @@ -0,0 +1,36 @@ +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(+) + +diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi +index 97966b0..5256ad9 100644 +--- 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>; ++ }; + }; + }; +-- +1.8.5.1 + |