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authorNicholas Chin <nic.c3.14@gmail.com>2023-10-09 22:36:33 -0600
committerNicholas Chin <nic.c3.14@gmail.com>2023-10-09 23:16:18 -0600
commit724cb39f867de2e1eacc470eb348c2f7bdf82c18 (patch)
treea9125b333dd635dae725c1ffcc242ce14a1bd1f0 /config/coreboot/t420s_8mb
parent634aac0b69cbad5e25174c93f29f1ccb3d878194 (diff)
util/e6400-flash-unlock: Update to upstream version
This updates lbmk's copy of e6400-flash-unlock to commit c5567fece479 (README.md: Update with info about broader device support) in my upstream repo. Changes: - Theoretical support for any Dell system that implements that flash descriptor override command. This is done by reading base address registers at runtime instead of hard coding them for specific devices. Tested on the Latitude E6400 and Latitude E6430. - Support for OpenBSD. It compiles, runs, and behaves as expected, though I have not actually tested internally flashing with flashrom yet. It should work though, as the program checks if the descriptor override is set and the BIOS Write Enable is able to be set to 1, which is all that is needed to internal flash. - Integrated changes made in the lbmk copy - Moved operating system accessor implementations to their own file It should be fully functional, though minor formatting and cleanup changes are still planned. Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
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