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mirror of https://github.com/NixOS/nixos-hardware synced 2024-12-23 10:09:44 +01:00

microchip icicle-kit: Fixes to kernel

* Improve by changing from legacy extraConfig to the
  structuredExtraConfig style kerenl configuration.
* Remove few unneeded kernel modules from default configuration.
* Make kernelPatches, structuredExtraConfig and extraMeta overrideable.
* Change callPackage-style function to actually take the individual
  attributes from pkgs.
* Get rid of recursive syntax.

Signed-off-by: Mika Tammi <mika.tammi@unikie.com>
This commit is contained in:
Mika Tammi 2024-01-02 11:57:09 +02:00 committed by mergify[bot]
parent 03e0033603
commit 1723853180
2 changed files with 53 additions and 56 deletions

View file

@ -1,64 +1,60 @@
{ pkgs, ... } @ args:
{ lib, buildLinux, fetchFromGitHub
, kernelPatches ? []
, structuredExtraConfig ? {}
, extraMeta ? {}
, argsOverride ? {}
, ... } @ args:
with pkgs;
buildLinux (args // rec {
let
version = "6.1.43-linux4microchip+fpga-2023.09";
in buildLinux (args // {
inherit version kernelPatches extraMeta;
# modDirVersion needs to be x.y.z, will automatically add .0 if needed
modDirVersion = version;
defconfig = "mpfs_defconfig";
kernelPatches = [
];
autoModules = false;
extraConfig = ''
OF_OVERLAY y
OF_CONFIGFS y
MFD_SENSEHAT_CORE m
INPUT_JOYDEV m
INPUT_JOYSTICK y
JOYSTICK_SENSEHAT m
AUXDISPLAY y
SENSEHAT_DISPLAY m
HTS221 m
IIO_ST_PRESS m
IIO_ST_LSM6DSX m
IIO_ST_MAGN_3AXIS m
POLARFIRE_SOC_DMA_NONCOHERENT y
MTD_SPI_NOR_USE_4K_SECTORS n
MTD_UBI y
MTD_CMDLINE_PARTS y
UBIFS_FS y
USB_UAS m
CRYPTO_TLS m
TLS y
MD y
BLK_DEV_MD m
MD_AUTODETECT y
MD_RAID0 m
MD_RAID1 m
MD_RAID10 m
MD_RAID456 m
DM_VERITY m
LOGO y
FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER n
FB_EFI n
EFI_STUB y
EFI y
VIRTIO y
VIRTIO_PCI y
VIRTIO_BLK y
DRM_VIRTIO_GPU y
EXT4_FS y
USBIP_CORE m
USBIP_VHCI_HCD m
USBIP_HOST m
USBIP_VUDC m
'';
structuredExtraConfig = with lib.kernel; {
OF_OVERLAY = yes;
OF_CONFIGFS = yes;
MFD_SENSEHAT_CORE = module;
INPUT_JOYDEV = module;
INPUT_JOYSTICK = yes;
JOYSTICK_SENSEHAT = module;
AUXDISPLAY = yes;
SENSEHAT_DISPLAY = module;
HTS221 = module;
IIO_ST_PRESS = module;
IIO_ST_LSM6DSX = module;
IIO_ST_MAGN_3AXIS = module;
POLARFIRE_SOC_DMA_NONCOHERENT = yes;
MTD_SPI_NOR_USE_4K_SECTORS = no;
MTD_UBI = yes;
MTD_CMDLINE_PARTS = yes;
UBIFS_FS = yes;
USB_UAS = module;
EFI_STUB = yes;
EFI = yes;
USBIP_CORE = module;
USBIP_VHCI_HCD = module;
USBIP_HOST = module;
USBIP_VUDC = module;
CRYPTO_TLS = module;
MD = yes;
BLK_DEV_MD = module;
MD_LINEAR = module;
MD_RAID0 = module;
MD_RAID1 = module;
MD_RAID10 = module;
MD_RAID456 = module;
# This device doesn't have any kind of display output at all
FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER = lib.mkForce no;
FB_EFI = lib.mkForce no;
} // structuredExtraConfig;
src = fetchFromGitHub {
owner = "linux4microchip";
@ -66,4 +62,4 @@ buildLinux (args // rec {
rev = "25e35c7c54ad853d03c14a02b189b408cb5b5eb3";
sha256 = "sha256-wj7lz247MkhxmhSHUcNeWmcZK+DL+5PAnLwTmALD97M=";
};
} // (args.argsOverride or { }))
} // argsOverride)

View file

@ -1,7 +1,8 @@
{ pkgs, lib, ... }: {
{ pkgs, lib, config, ... }: {
boot = {
kernelPackages = pkgs.linuxPackagesFor (pkgs.callPackage ./bsp/linux-icicle-kit.nix { });
initrd.includeDefaultModules = lib.mkForce false;
kernelPackages = pkgs.linuxPackagesFor (pkgs.callPackage ./bsp/linux-icicle-kit.nix {
inherit (config.boot) kernelPatches;
});
initrd.includeDefaultModules = lib.mkDefault false;
};
}