diff options
| author | Simon Glass <sjg@chromium.org> | 2023-01-11 16:10:17 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2023-01-18 14:55:41 -0700 |
| commit | c1157860c5e9ca45e41859e013ed83919e7397f0 (patch) | |
| tree | c2b4f1cf8570fcc3e03264e8e105a25674a654e6 /tools/dtoc/test_dtoc.py | |
| parent | 9766f69c98c2aa056d0518a9545f9e89484e9172 (diff) | |
binman: Provide general support for updating ELF symbols
The current support for updating variables in a binary is hard-coded to
work with U-Boot:
- It assumes the image starts at __image_copy_start
- It uses the existing U-Boot-specific entry types
It is useful for other projects to use these feature.
Add properties to enable writing symbols for any blob, a way of specifying
the base symbol and a way of providing the ELF filename to allow symbol
lookup to take place.
With this it is possible to update a Zephyr image, such as zephyr.bin
after it has been built.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'tools/dtoc/test_dtoc.py')
0 files changed, 0 insertions, 0 deletions