You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.1 KiB
Nix
71 lines
2.1 KiB
Nix
{ stdenv
|
|
, lib
|
|
, fetchgit
|
|
, fetchFromGitHub
|
|
, installShellFiles
|
|
, libftdi1
|
|
, libusb1
|
|
, pciutils
|
|
, pkg-config
|
|
|
|
# use google's out-of-tree flashrom which can manipulate the
|
|
# write-protection registers of the chromebooks' on-board flash
|
|
# chips and can also write to the embedded controller (EC) flash,
|
|
# which is a separate chip
|
|
, forChromebook ? false
|
|
|
|
, writeProtectSupport ? true
|
|
, overlappingFmapRegionSupport ? false
|
|
}:
|
|
|
|
stdenv.mkDerivation {
|
|
pname = "flashrom${lib.optionalString forChromebook "-chromebook"}";
|
|
version = if !forChromebook then "1.2+wp" else "0.9.9+d2da98-google";
|
|
|
|
src =
|
|
if !forChromebook
|
|
then fetchFromGitHub {
|
|
owner = "flashrom";
|
|
repo = "flashrom";
|
|
rev = "cd9b7b427d19e591c1091cb783a51951ef3aeffc";
|
|
sha256 = "sha256-gK/z+WkEHFmT/dYnNLMn4Cb2ESBfqipc19ZVxmaZabQ=";
|
|
} else fetchgit {
|
|
url = "https://chromium.googlesource.com/chromiumos/third_party/flashrom";
|
|
rev = "d2da987986cf2b7f048174ba339907cc760b1c3d";
|
|
hash = "sha256-nB8B0MXjVpAsg4+0VvO5jqRBsmEHdllgIMkTmaBJ6gE=";
|
|
};
|
|
|
|
nativeBuildInputs = [ pkg-config installShellFiles ];
|
|
buildInputs = lib.optional (!stdenv.hostPlatform.isStatic) libftdi1
|
|
++ [ libusb1 pciutils ];
|
|
|
|
patches = lib.optionals (writeProtectSupport && !forChromebook) [
|
|
# the forChromebook fork already has (Google's version of) the enableWriteProtect patches
|
|
./0001-implement-wp-enable-disable-for-gigadevice-flash-chi.patch
|
|
] ++ lib.optionals forChromebook [
|
|
../../platform/kevin/chromebook-flashrom-kludges.patch
|
|
] ++ lib.optionals overlappingFmapRegionSupport [
|
|
./0002-layout.c-allow-nested-regions.patch
|
|
];
|
|
|
|
makeFlags = if !forChromebook then [
|
|
"PREFIX=$(out)" "libinstall"
|
|
] else [
|
|
"PREFIX=$(out)"
|
|
];
|
|
|
|
postInstall = lib.optionalString forChromebook ''
|
|
mv $out/sbin/flashrom $out/sbin/flashrom-chromebook
|
|
'';
|
|
|
|
passthru = {
|
|
inherit forChromebook writeProtectSupport overlappingFmapRegionSupport;
|
|
};
|
|
|
|
meta = with lib; {
|
|
homepage = "https://www.flashrom.org";
|
|
description = "Utility for reading, writing, erasing and verifying flash ROM chips";
|
|
license = licenses.gpl2;
|
|
};
|
|
}
|