Commit Graph

3 Commits

Author SHA1 Message Date
Rocky Breslow
63eab714e5
Make T440p scripts work with relative paths
Because we're using pushd/popd to make the Coreboot util invocation
cleaner, we need to use realpath so that the scripts will work with any
user input.
2023-02-28 11:58:29 -05:00
Rocky Breslow
144f9c147e
Make T440p scripts use Coreboot from environment
Before, the T440p blob scripts would look for Coreboot using the find
command. Now, we require the user to specify the path to Coreboot in the
COREBOOT_DIR environment variable. Also, add an output directory
argument to each script.

These changes will make it easier to integrate with the Heads build
system and CI.
2023-02-25 19:53:47 -05:00
Rocky Breslow
ed8c74e197
Add script for obtaining T440p me.bin blob
I performed an analysis of the differences between an me.bin blob I
extracted from my T440p and the me.bin blob from Lenovo's website:
https://github.com/osresearch/heads/pull/1282#issuecomment-1386292403.
2023-01-23 22:32:35 -05:00