GNU Boot – Libreboot 20150126 release
Author: Leah Rowe
Date: 2015-01-26

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Article published by: Leah Rowe

Date of publication: 26 January 2015

# Machines supported in this release:

[link]

- Lenovo ThinkPad X60/X60s
  - You can also remove the motherboard from an X61/X61s and replace it with an X60/X60s motherboard. An X60 Tablet motherboard will also fit inside an X60/X60s.
- Lenovo ThinkPad X60 Tablet (1024x768 and 1400x1050) with digitizer support
  - See hardware/#supported_x60t_list for list of supported LCD panels
  - It is unknown whether an X61 Tablet can have it’s mainboard replaced with an X60 Tablet motherboard.
- Lenovo ThinkPad T60 (Intel GPU) (there are issuesinstall/x200_external.html; see below):
  - See notes below for exceptions, and hardware/#supported_t60_list for known working LCD panels.
  - It is unknown whether a T61 can have it’s mainboard replaced with a T60 motherboard.
  - See future/#t60_cpu_microcode.
  - T60p (and T60 laptops with ATI GPU) will likely never be supported: hardware/#t60_ati_intel
- Lenovo ThinkPad X200
  - X200S and X200 Tablet are also supported, conditionally; see hardware/x200.html#x200s
  - ME/AMT: libreboot removes this, permanently. hardware/gm45_remove_me.html
- Lenovo ThinkPad R400 (r20150208 and later, only)
  - ME/AMT: libreboot removes this, permanently. hardware/gm45_remove_me.html
- Apple MacBook1,1 (MA255LL/A, MA254LL/A, MA472LL/A)
  - See hardware/#macbook11.
- Apple MacBook2,1 (MA699LL/A, MA701LL/A, MB061LL/A, MA700LL/A, MB063LL/A, MB062LL/A)
  - See hardware/#macbook21.

## Revisions for r20150126 (relative to r20150124)

[link]

This is a bug fix release based on r20150124. It contains a few small changes:

- grub.cfg: hardcode the list of partitions to search (speeds up booting considerably. GRUB regexp isn’t very well optimized)
- Docs (x200.html hcl): Remove incorrect information
- Documentation (bbb_setup.html): Fix typos
- build-release: delete ich9fdgbe_{4m,8m}.bin files from ich9gen
  - These were accidentically included in the r20150124 release. They are generated from ich9gen so it’s ok, but they don’t need to be in the archive.
- Documentation (grub_cbfs.html): Looping in libreboot_grub.cfg (Add notes about it if the user copied from grub.cfg in CBFS.)

Markdown file for this page: https://gnu.org/software/gnuboot/web/news/libreboot20150126.md

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