Re: [PATCH] scripts/make_fit.py: Drop explicit LZMA parallel compression

On Thu, 12 Feb 2026 15:43:07 +0800, Chen-Yu Tsai wrote:

Parallel compression for LZMA was added using the plzip tool. However
plzip produces lzip format output, which is different from the raw LZMA
format that the lzma tool produces. This causes depthcharge (the second
stage bootloader on Chromebooks) to fail to load the payload.

Drop the explicit LZMA parallel compression toolchain. If the lzma tool
on the build machine is from xz-utils, then there's a chance parallel
compression is already enabled.

[...]

Applied to

  https://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git kbuild-fixes

Thanks!

[1/1] scripts/make_fit.py: Drop explicit LZMA parallel compression
      https://git.kernel.org/kbuild/c/59f18d88d96e8

Please look out for regression or issue reports or other follow up
comments, as they may result in the patch/series getting dropped or
reverted. Patches applied to an "unstable" branch are accepted pending
wider testing in -next and any post-commit review; they will generally
be moved to the main branch in a week if no issues are found.

Best regards,
-- 
Nathan Chancellor [off-list ref]