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| author | Tristan Corrick <tristan@corrick.kiwi> | 2018-12-31 22:08:01 +1300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-01-03 16:52:13 +0000 |
| commit | 1ccf83c971c1992730b00ab86af87a2a0bbcc17c (patch) | |
| tree | e33abf593d9c4b899317de8756ae81266017a2fa /Documentation | |
| parent | bde39e3738844d1f3af3089c10d69a4adb62913f (diff) | |
| download | coreboot-1ccf83c971c1992730b00ab86af87a2a0bbcc17c.tar.xz | |
Doc/nb/intel/haswell: Mention util/chromeos as a way to get mrc.bin
Change-Id: Ic099d0f052db5ef6a699d54b26028bae2fae4770
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/c/30546
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/northbridge/intel/haswell/mrc.bin.md | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Documentation/northbridge/intel/haswell/mrc.bin.md b/Documentation/northbridge/intel/haswell/mrc.bin.md index e27e9d6c61..36ab4c4385 100644 --- a/Documentation/northbridge/intel/haswell/mrc.bin.md +++ b/Documentation/northbridge/intel/haswell/mrc.bin.md @@ -14,12 +14,13 @@ much desired, but it is not an easy task. Unfortunately, it is not currently possible to distribute `mrc.bin` as part of coreboot. Though, it can be obtained from a Haswell Chromebook -or Chromebox firmware image, and you might find one online. `mrc.bin` -can be extracted with the following command. If extracting from a -"standard" coreboot image, omit `-r RO_SECTION`. +firmware image like so, starting in the root of the coreboot directory: ```bash -cbfstool coreboot.rom extract -f mrc.bin -n mrc.bin -r RO_SECTION +make -C util/cbfstool +cd util/chromeos +./crosfirmware.sh peppy +../cbfstool/cbfstool coreboot-*.bin extract -f mrc.bin -n mrc.bin -r RO_SECTION ``` Now, place `mrc.bin` in the root of the coreboot directory. |