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| author | Simon Glass <sjg@chromium.org> | 2013-11-10 10:27:01 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-01-08 17:24:50 -0700 |
| commit | 91b136c7989e763b01632ca3de6fca8ead0b847b (patch) | |
| tree | e604715f70bf272c800568380aa6bfb9ddd6d674 /README | |
| parent | 88bd0e9d15d2f7e8c040931b06497878f9ed0550 (diff) | |
| download | u-boot-imx-91b136c7989e763b01632ca3de6fca8ead0b847b.zip u-boot-imx-91b136c7989e763b01632ca3de6fca8ead0b847b.tar.gz u-boot-imx-91b136c7989e763b01632ca3de6fca8ead0b847b.tar.bz2 | |
sandbox: Allow the console to work earlier
With sandbox, errors and problems may be reported before console_init_f()
is executed. For example, an argument may not parse correctly or U-Boot may
panic(). At present this output is swallowed so there is no indication what
is going wrong.
Adjust the console to deal with a very early sandbox setup, by detecting that
there is no global_data yet, and calling os functions in that case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions