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wip-pinebook-pro/u-boot/default.nix
Samuel Dionne-Riel ec62e561c3 u-boot: Add patches for display init
Note that, for the moment, it is only compatible up to kernel v5.5.

If you are running 5.6, 5.7 or 5.8 the system will hang most of the time
when initializing the display.

See the upcoming FIRMWARE.md docs about known issues.
2020-09-13 23:44:19 -04:00

98 lines
2.6 KiB
Nix

{ buildUBoot
, lib
, python
, armTrustedFirmwareRK3399
, fetchpatch
, fetchFromGitLab
, fetchFromGitHub
, externalFirst ? false
}:
let
pw = id: sha256: fetchpatch {
inherit sha256;
name = "${id}.patch";
url = "https://patchwork.ozlabs.org/patch/${id}/raw/";
};
atf = armTrustedFirmwareRK3399.overrideAttrs(oldAttrs: {
src = fetchFromGitHub {
owner = "ARM-software";
repo = "arm-trusted-firmware";
rev = "9935047b2086faa3bf3ccf0b95a76510eb5a160b";
sha256 = "1a6pm0nbgm5r3a41nwlkrli90l2blcijb02li7h75xcri6rb7frk";
};
version = "2020-06-17";
});
in
(buildUBoot {
defconfig = "pinebook-pro-rk3399_defconfig";
extraMeta.platforms = ["aarch64-linux"];
BL31 = "${atf}/bl31.elf";
filesToInstall = [
"idbloader.img"
"u-boot.itb"
".config"
];
extraPatches = [
# Upstream upcoming patches
# -------------------------
#
# https://patchwork.ozlabs.org/project/uboot/list/?series=182073
#
# RNG
# https://patchwork.ozlabs.org/patch/1305440/
(pw "1305440" "1w4vvj3la34rsdf5snlvjl9yxnxrybczjz8m73891x1r6lvr1agk")
# USB
# https://patchwork.ozlabs.org/patch/1305441/
(pw "1305441" "1my6vz2j7dp6k9qdyf4kzyfy2fgvj4bhxq0xnjkdvsasiz7rq2x9")
# SPI has been skipped as it seemed to cause issues.
# Upcoming patches
# ----------------
#
# These are not yet available on Patchwork. They are of *beta* quality.
# http://people.hupstream.com/~rtp/pbp/20200706/patches/series
#
# I have been authorised to distribute.
#
./0001-display-support.patch
# Dhivael patchset
# ----------------
#
# Origin: https://git.eno.space/pbp-uboot.git/
# Forward ported to 2020.07
./0001-rk3399-light-pinebook-power-and-standby-leds-during-.patch
./0002-reduce-pinebook_pro-bootdelay-to-1.patch
# samueldr's patchset
# -------------------
./0005-HACK-Add-changing-LEDs-signal-at-boot-on-pinebook-pr.patch
] ++ lib.optionals (externalFirst) [
# Origin: https://git.eno.space/pbp-uboot.git/
# Forward ported to 2020.07
./0003-rockchip-move-mmc1-before-mmc0-in-default-boot-order.patch
./0004-rockchip-move-usb0-after-mmc1-in-default-boot-order.patch
];
})
.overrideAttrs(oldAttrs: {
nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [
python
];
postPatch = oldAttrs.postPatch + ''
patchShebangs arch/arm/mach-rockchip/
'';
src = fetchFromGitLab {
domain = "gitlab.denx.de";
owner = "u-boot";
repo = "u-boot";
sha256 = "11154cxycw81dnmxfl10n2mgyass18jhjpwygqp7w1vjk9hgi4lw";
rev = "v2020.07";
};
})