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| author | Simon Glass <sjg@chromium.org> | 2020-09-06 10:35:33 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-09-25 11:27:28 +0800 |
| commit | fb91d5675edf9a45141b69740f10979e221dd72e (patch) | |
| tree | e3b99d14cf116cdcb1c45581500486ec306ead18 /tools/binman/test | |
| parent | 204aa78e04a290c6836bdb29ba466b9cdfcec3ea (diff) | |
| download | u-boot-fb91d5675edf9a45141b69740f10979e221dd72e.tar.gz u-boot-fb91d5675edf9a45141b69740f10979e221dd72e.tar.xz u-boot-fb91d5675edf9a45141b69740f10979e221dd72e.zip | |
binman: Support adding a U-Boot environment
In some cases it is useful to include a U-Boot environment region in an
image. This allows the board to start up with an environment ready to go.
Add a new entry type for this. The input is a text file containing the
environment entries, one per line, in the format:
var=value
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'tools/binman/test')
| -rw-r--r-- | tools/binman/test/174_env.dts | 20 | ||||
| -rw-r--r-- | tools/binman/test/175_env_no_size.dts | 19 | ||||
| -rw-r--r-- | tools/binman/test/176_env_too_small.dts | 20 |
3 files changed, 59 insertions, 0 deletions
diff --git a/tools/binman/test/174_env.dts b/tools/binman/test/174_env.dts new file mode 100644 index 0000000000..d1393d2db9 --- /dev/null +++ b/tools/binman/test/174_env.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + u-boot { + }; + u-boot-env { + filename = "env.txt"; + size = <0x18>; + fill-byte = [ff]; + }; + u-boot-nodtb { + }; + }; +}; diff --git a/tools/binman/test/175_env_no_size.dts b/tools/binman/test/175_env_no_size.dts new file mode 100644 index 0000000000..267acd1549 --- /dev/null +++ b/tools/binman/test/175_env_no_size.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + u-boot { + }; + u-boot-env { + filename = "env.txt"; + fill-byte = [ff]; + }; + u-boot-nodtb { + }; + }; +}; diff --git a/tools/binman/test/176_env_too_small.dts b/tools/binman/test/176_env_too_small.dts new file mode 100644 index 0000000000..2db8d05463 --- /dev/null +++ b/tools/binman/test/176_env_too_small.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + u-boot { + }; + u-boot-env { + filename = "env.txt"; + size = <0x8>; + fill-byte = [ff]; + }; + u-boot-nodtb { + }; + }; +}; |