* `em100`: a nix expression for the [coreboot project's open-source driver](https://www.coreboot.org/EM100pro) for the em100 flash chip emulator.
* `em100`: a nix expression for the [coreboot project's open-source driver](https://www.coreboot.org/EM100pro) for the em100 flash chip emulator.
* `nvramtool`: a nix expression for the coreboot utility which manipulates the battery-backed (RTC) memory on x86 motherboards.
* `flashrom-wp`: adds an out-of-tree patch to flashrom to configure which range of bytes are protected by the write-protect pin. Upstream [does not have this feature](https://github.com/flashrom/flashrom/issues/142#issuecomment-793548441). There [appears to be adding some work towards adding it](https://review.coreboot.org/q/topic:more_wp). Work on this [began in 2016](https://mail.coreboot.org/pipermail/flashrom/2016-July/014737.html). There is a [separate fork](https://chromium.googlesource.com/chromiumos/third_party/flashrom) maintained by Google for their chromebooks which implements this functionality on them; it is enabled by the `forChromebook` parameter.
* `flashrom-wp`: adds an out-of-tree patch to flashrom to configure which range of bytes are protected by the write-protect pin. Upstream [does not have this feature](https://github.com/flashrom/flashrom/issues/142#issuecomment-793548441). There [appears to be adding some work towards adding it](https://review.coreboot.org/q/topic:more_wp). Work on this [began in 2016](https://mail.coreboot.org/pipermail/flashrom/2016-July/014737.html). There is a [separate fork](https://chromium.googlesource.com/chromiumos/third_party/flashrom) maintained by Google for their chromebooks which implements this functionality on them; it is enabled by the `forChromebook` parameter.
I'm not sure either of these really belongs in nixpkgs, but they are useful to the same kinds of people who might be interested in ownerboot. So this is a good place for them.
I'm not sure either of these really belongs in nixpkgs, but they are useful to the same kinds of people who might be interested in ownerboot. So this is a good place for them.
Adam Joseph
2 years ago