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starfive visionfive2: allow uboot and opensbi source overrides

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This commit is contained in:
Tristan Ross 2025-01-04 08:14:21 -08:00 committed by mergify[bot]
parent a2861aa696
commit 7eab0aa0b7
4 changed files with 57 additions and 31 deletions
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4
starfive/visionfive/v2/default.nix
View file

@ -5,6 +5,10 @@
...
}:
{
imports = [
./firmware.nix
];
boot = {
consoleLogLevel = lib.mkDefault 7;
# Switch to default as soon they reach >= 6.11

70
starfive/visionfive/v2/firmware.nix
View file

@ -1,26 +1,50 @@
{ callPackage
, writeShellApplication
, stdenv
, mtdutils
}:
rec {
opensbi = callPackage ./opensbi.nix { };
uboot = callPackage ./uboot.nix { inherit opensbi; };
updater-flash = writeShellApplication {
name = "visionfive2-firmware-update-flash";
runtimeInputs = [ mtdutils ];
text = ''
flashcp -v ${uboot}/u-boot-spl.bin.normal.out /dev/mtd0
flashcp -v ${uboot}/u-boot.itb /dev/mtd2
'';
{ config, pkgs, lib, ... }:
let
cfg = config.hardware.visionfive2;
in
{
options = {
hardware.visionfive2 = {
opensbi.src = lib.mkOption {
description = "VisionFive2 OpenSBI source";
type = lib.types.nullOr lib.types.package;
default = null;
};
uboot.src = lib.mkOption {
description = "VisionFive2 U-boot source";
type = lib.types.nullOr lib.types.package;
default = null;
};
};
};
updater-sd = writeShellApplication {
name = "visionfive2-firmware-update-sd";
runtimeInputs = [ ];
text = ''
dd if=${uboot}/u-boot-spl.bin.normal.out of=/dev/mmcblk0p1 conv=fsync
dd if=${uboot}/u-boot.itb of=/dev/mmcblk0p2 conv=fsync
'';
config = {
system.build = {
opensbi = (pkgs.callPackage ./opensbi.nix {}).overrideAttrs (f: p: {
src = if cfg.opensbi.src != null then cfg.opensbi.src else p.src;
});
uboot = (pkgs.callPackage ./uboot.nix { inherit (config.system.build) opensbi; }).overrideAttrs (f: p: {
src = if cfg.uboot.src != null then cfg.uboot.src else p.src;
});
updater-flash = pkgs.writeShellApplication {
name = "visionfive2-firmware-update-flash";
runtimeInputs = [ pkgs.mtdutils ];
text = ''
flashcp -v ${config.system.build.uboot}/u-boot-spl.bin.normal.out /dev/mtd0
flashcp -v ${config.system.build.uboot}/u-boot.itb /dev/mtd2
'';
};
updater-sd = pkgs.writeShellApplication {
name = "visionfive2-firmware-update-sd";
runtimeInputs = [ ];
text = ''
dd if=${config.system.build.uboot}/u-boot-spl.bin.normal.out of=/dev/mmcblk0p1 conv=fsync
dd if=${config.system.build.uboot}/u-boot.itb of=/dev/mmcblk0p2 conv=fsync
'';
};
};
};
}

10
starfive/visionfive/v2/sd-image.nix
View file

@ -1,7 +1,5 @@
{ config, pkgs, modulesPath, ... }:
let firmware = pkgs.callPackage ./firmware.nix { };
in {
{
imports = [
"${modulesPath}/profiles/base.nix"
"${modulesPath}/installer/sd-card/sd-image.nix"
@ -36,10 +34,10 @@ in {
EOF
eval $(partx $img -o START,SECTORS --nr 1 --pairs)
dd conv=notrunc if=${firmware.uboot}/u-boot-spl.bin.normal.out of=$img seek=$START count=$SECTORS
dd conv=notrunc if=${config.system.build.uboot}/u-boot-spl.bin.normal.out of=$img seek=$START count=$SECTORS
eval $(partx $img -o START,SECTORS --nr 2 --pairs)
dd conv=notrunc if=${firmware.uboot}/u-boot.itb of=$img seek=$START count=$SECTORS
dd conv=notrunc if=${config.system.build.uboot}/u-boot.itb of=$img seek=$START count=$SECTORS
'';
populateRootCommands = ''
@ -48,5 +46,5 @@ in {
'';
};
environment.systemPackages = [ firmware.updater-flash ];
environment.systemPackages = [ config.system.build.updater-flash ];
}

4
starfive/visionfive/v2/spl-tool.nix
View file

@ -1,6 +1,6 @@
{ stdenv, fetchFromGitHub }:
stdenv.mkDerivation rec{
stdenv.mkDerivation (finalAttrs: {
pname = "spi_tool";
version = "0x01010101";
src = fetchFromGitHub {
@ -15,4 +15,4 @@ stdenv.mkDerivation rec{
mkdir -p $out/bin
cp spl_tool $out/bin
'';
}
})