u-boot.git/tools/binman/fmap_util.py, branch master Unnamed repository; edit this file 'description' to name the repository. patman: Move library functions into a library directory 2023-03-08T19:40:49+00:00 Simon Glass sjg@chromium.org 2023-02-24T01:18:04+00:00 4583c00236efd4ee768ff874f92526c229891a05 The patman directory has a number of modules which are used by other tools in U-Boot. This makes it hard to package the tools using pypi since the common files must be copied along with the tool that uses them. To address this, move these files into a new u_boot_pylib library. This can be packaged separately and listed as a dependency of each tool. Signed-off-by: Simon Glass <sjg@chromium.org> 
The patman directory has a number of modules which are used by other tools
in U-Boot. This makes it hard to package the tools using pypi since the
common files must be copied along with the tool that uses them.

To address this, move these files into a new u_boot_pylib library. This
can be packaged separately and listed as a dependency of each tool.

Signed-off-by: Simon Glass <sjg@chromium.org>
binman: Support marking FMAP areas as preserved 2023-03-08T19:38:48+00:00 Simon Glass sjg@chromium.org 2023-02-13T00:11:15+00:00 9dbb02b9d124e03a141de1244c8b4f4843d58840 Add an entry flag called 'preserve' to indicate that an entry should be preserved by firmware updates. Propagate this to FMAP too. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add an entry flag called 'preserve' to indicate that an entry should be
preserved by firmware updates. Propagate this to FMAP too.

Signed-off-by: Simon Glass <sjg@chromium.org>
patman: Convert camel case in tools.py 2022-02-09T19:26:12+00:00 Simon Glass sjg@chromium.org 2022-01-29T21:14:04+00:00 c1aa66e75dbfcacab1fbca0e3e19c09e08d932d5 Convert this file to snake case and update all files which use it. Signed-off-by: Simon Glass <sjg@chromium.org> 
Convert this file to snake case and update all files which use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
dtoc: binman: Drop Python 2 code 2021-01-30T21:25:41+00:00 Simon Glass sjg@chromium.org 2021-01-07T04:35:10+00:00 9fc6ebd8feb4654483b544d12587857cf8938796 Drop a few more Python 2 relics that are no-longer needed. Signed-off-by: Simon Glass <sjg@chromium.org> 
Drop a few more Python 2 relics that are no-longer needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
patman: Drop unicode helper functions 2020-12-13T14:58:17+00:00 Simon Glass sjg@chromium.org 2020-11-09T03:36:18+00:00 fc0056e8d5ab62adc17455c99864d9a974633a46 We don't need these now that everything uses Python 3. Remove them and the extra code in GetBytes() and ToBytes() too. Signed-off-by: Simon Glass <sjg@chromium.org> 
We don't need these now that everything uses Python 3. Remove them and
the extra code in GetBytes() and ToBytes() too.

Signed-off-by: Simon Glass <sjg@chromium.org>
patman: Move to absolute imports 2020-04-26T20:25:21+00:00 Simon Glass sjg@chromium.org 2020-04-18T00:09:04+00:00 bf776679a73f3b9eae37aabd2be5754483039cb2 At present patman sets the python path on startup so that it can access the libraries it needs. If we convert to use absolute imports this is not necessary. Move patman to use absolute imports. This requires changes in tools which use the patman libraries (which is most of them). Signed-off-by: Simon Glass <sjg@chromium.org> 
At present patman sets the python path on startup so that it can access
the libraries it needs. If we convert to use absolute imports this is not
necessary.

Move patman to use absolute imports. This requires changes in tools which
use the patman libraries (which is most of them).

Signed-off-by: Simon Glass <sjg@chromium.org>
patman: Update fmap code for Python 3 2019-07-10T22:52:58+00:00 Simon Glass sjg@chromium.org 2019-05-18T04:00:48+00:00 f3a58c8a7858bfb38456aae7cadecdfbd0f3da98 This needs special care to ensure that the bytes type is used for binary data. Add conversion code to deal with strings and bytes correctly. Signed-off-by: Simon Glass <sjg@chromium.org> 
This needs special care to ensure that the bytes type is used for
binary data. Add conversion code to deal with strings and bytes
correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>
binman: Correct fmap output on x86 2018-09-29T17:49:35+00:00 Simon Glass sjg@chromium.org 2018-09-14T10:57:34+00:00 f8f8df6eb870b53e025aa447f8d40cd2ce2a77f6 Normally x86 platforms use the end-at-4gb option. This currently produces an FMAP with positions which have a large offset. The use of end-at-4gb is a useful convenience within binman, but we don't really want to export a map with these offsets. Fix this by subtracting the 'skip at start' parameter. Also put the code which convers names to fmap format, for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> 
Normally x86 platforms use the end-at-4gb option. This currently produces
an FMAP with positions which have a large offset. The use of end-at-4gb is
a useful convenience within binman, but we don't really want to export
a map with these offsets.

Fix this by subtracting the 'skip at start' parameter.

Also put the code which convers names to fmap format, for clarity.

Signed-off-by: Simon Glass <sjg@chromium.org>
binman: Add support for flashrom FMAP 2018-08-01T22:30:48+00:00 Simon Glass sjg@chromium.org 2018-07-17T19:25:38+00:00 11e36ccea174043229319263f9d0b5b7f7cca654 Add an entry which can hold an FMAP region as used by flashrom, an open-source flashing tool used on Linux x86 machines. This provides a simplified non-hierarchical view of the entries in the image and has a signature at the start to allow flashrom to find it in the image. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add an entry which can hold an FMAP region as used by flashrom, an
open-source flashing tool used on Linux x86 machines. This provides a
simplified non-hierarchical view of the entries in the image and has a
signature at the start to allow flashrom to find it in the image.

Signed-off-by: Simon Glass <sjg@chromium.org>