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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-01-06 14:28:16 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-01-08 23:01:56 +0900 |
| commit | b4ad44baab713af371b1113dd63dd222ba73ba13 (patch) | |
| tree | c75beddbc007f8a1e6dc1bc1855fe37cea7afa55 /doc/git-mailrc | |
| parent | 2661dfd0046285e9007c1de126255bee11c0b8cd (diff) | |
| download | u-boot-b4ad44baab713af371b1113dd63dd222ba73ba13.zip u-boot-b4ad44baab713af371b1113dd63dd222ba73ba13.tar.gz u-boot-b4ad44baab713af371b1113dd63dd222ba73ba13.tar.bz2 | |
ARM: UniPhier: add UART initialization routine for low-level debug
The low-level debugging functions are useful to debug the early boot
stage where the full UART driver is not available.
UniPhier SoCs need to initialize the UART port 0 to use this feature.
The initialization routine is called at the very entry of the
lowlevel_init().
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'doc/git-mailrc')
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