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mobile-nixos/devices/pine64-pinetab/u-boot/default.nix

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2021-03-08 06:27:41 +03:00
{ lib
, writeText
, callPackage
, buildUBoot
, armTrustedFirmwareAllwinner
, crustFirmware
, fetchpatch
, fetchurl
, fetchFromGitHub
, buildPackages
}:
let
pw = id: sha256: fetchpatch {
inherit sha256;
name = "${id}.patch";
url = "https://patchwork.ozlabs.org/patch/${id}/raw/";
};
pine64Patch = rev: sha256: fetchpatch {
inherit sha256;
name = "pine64-${rev}.patch";
url = "https://gitlab.com/pine64-org/u-boot/-/commit/${rev}.patch";
};
# use a version of ATF that has all the Crust goodies in it
crustATF = armTrustedFirmwareAllwinner.overrideAttrs(old: rec {
name = "arm-trusted-firmware-crust-${version}";
version = "2.4";
src = fetchFromGitHub {
owner = "crust-firmware";
repo = "arm-trusted-firmware";
rev = "42b9ab0cbe6c1d687fe331c547d28489e12260c3";
sha256 = "13q0946qk2brda1ci3bsri359ly8zhz76f2d1svnlh45rrrfn984";
};
});
in
(buildUBoot {
defconfig = "pinephone_defconfig";
extraMeta.platforms = ["aarch64-linux"];
BL31 = "${crustATF}/bl31.bin";
SCP = "${crustFirmware}/scp.bin";
extraPatches = [
# usb: Make USB_MUSB_PIO_ONLY selected by USB_MUSB_SUNXI
# https://patchwork.ozlabs.org/patch/1202024
(pw "1202024" "0c196zk1s3pq3wdv909sxmjgqpll2hwb817bpbghkfkyyknl96vg")
# sunxi: support asymmetric dual rank DRAM on A64/R40
# https://patchwork.ozlabs.org/patch/1312857
(pw "1312857" "0w8caf936y7f1r2lvdqar9n3dfkm461lm3k5hfwxd7biwyd386nk")
# sunxi: Add arm64 FEL support
# https://patchwork.ozlabs.org/patch/1402908
(pw "1402908" "1pm6zr7xgafw04rb95237q1mxb8xa6k2lmhzfsj0x0gxal96rw2v")
# sunxi: dram: h6: Improve DDR3 config detection
# https://patchwork.ozlabs.org/patch/1410521
(pw "1410521" "1vmalpf3wl3ii592qsh57g11qfrkmx40hlg8mza1330np2xfgb7v")
# Enable led on boot to notify user of boot status
# https://gitlab.com/pine64-org/u-boot/-/commit/1a72bd9f5b0d75361b0852ed515d40a47c1e9bfe
(pine64Patch "1a72bd9f5b0d75361b0852ed515d40a47c1e9bfe" "0z6md01qcsf6xwb6hyn4cgxjz2d0dhv05k5hrqp9kwsh9yghchqq")
# pinephone: Add volume_key environment variable
# https://gitlab.com/pine64-org/u-boot/-/commit/2ce71f93c215bf87a9a64a93c3b2c28a86158e5b
(pine64Patch "2ce71f93c215bf87a9a64a93c3b2c28a86158e5b" "1x5p0p6zyd4y7yigyikhlwhrywqmd0kpkdnb38583svqzadbr9gw")
# sunxi: DT: A64: Add wifi to PinePhone DTS
# https://gitlab.com/pine64-org/u-boot/-/commit/b2f2ff6913788437dddf64fa9bcef875e260ec1e
(pine64Patch "b2f2ff6913788437dddf64fa9bcef875e260ec1e" "0rj3nx067r4y1n7s7l953v8y23l17vc0w5j47dqx3fim8frnq7j3")
];
filesToInstall = ["u-boot-sunxi-with-spl.bin" "u-boot.img" "u-boot.dtb"];
# The current u-boot build doesn't know about the USB controllers.
# When it will, ths will allow enabling usb mass storage gadget.
# CONFIG_USB_MUSB_GADGET=y
# CONFIG_CMD_USB_MASS_STORAGE=y
extraConfig = ''
# The default autoboot doesn't *wait*.
# Though any input before will cancel it.
# This is because we re-invest the 2s in our own menu.
CONFIG_AUTOBOOT_KEYED_CTRLC=y
CONFIG_BOOTDELAY=0
CONFIG_REGEX=y
# Use the pinetab device tree,
CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinetab"
CONFIG_OF_LIST="sun50i-a64-pinetab"
'';
}).overrideAttrs(old: rec {
version = "2021.01";
src = fetchurl {
url = "ftp://ftp.denx.de/pub/u-boot/u-boot-${version}.tar.bz2";
sha256 = "0m04glv9kn3bhs62sn675w60wkrl4m3a4hnbnnw67s3l198y21xl";
};
postInstall = ''
cp .config $out/build.config
'';
postPatch = old.postPatch + ''
cat $extraConfigPath >> configs/$defconfig
'';
nativeBuildInputs = [
(buildPackages.python3.withPackages(p: [
p.libfdt
p.setuptools # for pkg_resources
]))
] ++ old.nativeBuildInputs;
})