zuckerberg/pinecube-nixos
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cedar build

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This commit is contained in:
zuckerberg 2021-06-25 16:24:51 -04:00
parent 18be2bdd9a
commit 2371483b9a
3 changed files with 40 additions and 10 deletions
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1
configuration.nix
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@ -50,6 +50,7 @@
ffmpeg
(v4l_utils.override { withGUI = false; })
usbutils
gcc gnumake cmake
];
###

32
kernel/Pine64-PineCube-support.patch
View File

@ -43,17 +43,41 @@ diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index e5312869c0d2..b4069df84d10 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -138,6 +138,15 @@ mixer0_out_tcon0: endpoint {
@@ -138,6 +138,39 @@ mixer0_out_tcon0: endpoint {
};
};
+ syscon: system-control@1c00000 {
+ compatible = "allwinner,sun8i-v3s-system-control",
+ "allwinner,sun8i-h3-system-control";
+syscon: system-control@1c00000 {
+ compatible = "allwinner,sun8i-h3-system-control","syscon";
+ reg = <0x01c00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ sram_c: sram@1d00000 {
+ compatible = "mmio-sram";
+ reg = <0x01d00000 0x80000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x01d00000 0x80000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun8i-h3-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x80000>;
+ };
+ };
+ };
+ve: video-engine@01c0e000 {
+ compatible = "allwinner,sunxi-cedar-ve";
+ reg = < 0x1c0e000 0x1000 0x1c00000 0x10 0x1c20000 0x800 >;
+ memory-region = < 0x84 >;
+ syscon = < 0x15 >;
+ clocks = < 0x03 0x29 0x03 0x6c 0x03 0x61 >;
+ clock-names = "ahb\0mod\0ram";
+ resets = < 0x03 0x1a >;
+ status = "okay";
+ interrupts = < 0x00 0x3a 0x04 >;
+ };
+
tcon0: lcd-controller@1c0c000 {

17
kernel/sunxi-cedar.nix
View File

@ -11,15 +11,20 @@ stdenv.mkDerivation rec {
sha256 = "s/Cxr1GlmvORBvoJvU0LCpezacuQv5qT/9GyJYcAtq4=";
};
makeFlags = [
# For Makefile.linux
#"KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
#"INSTALL_MOD_PATH=$(out)"
#"KERNELRELEASE=${kernel.modDirVersion}"
preConfigure = ''
# forgive my laziness... add an install target to Makefile
echo "install:" >> Makefile
echo " $MAKE -C $KERNEL_SOURCE M=$PWD install" >> Makefile
'';
# For Makefile
# For "Makefile"
makeFlags = [
"ARCH=arm"
"KERNEL_SOURCE=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
"CROSS_COMPILE=armv7l-unknown-linux-gnueabihf-"
"INSTALL_MOD_PATH=$(out)"
];
nativeBuildInputs = kernel.moduleBuildDependencies;
hardeningDisable = [ "pic" ];