| commit | 52f0c51bc16bb7a947dbd81db61fa515d4c2f72b | [log] [tgz] |
|---|---|---|
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | Fri Mar 18 16:41:52 2016 +0900 |
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | Thu Mar 24 01:45:41 2016 +0900 |
| tree | 8eaba9e42364abc83cfbbc3ffeed891a4efa0c69 | |
| parent | 408dd77afe687ba717c6fd9d140d4f635af743ef [diff] |
ARM: uniphier: support Debug UART For ARM32 architecture, CONFIG_DEBUG_LL is available for early low-level debugging (and actually UniPhier 32bit SoCs use it), but ARM64 architecture does not support it. Instead, CONFIG_DEBUG_UART is available as an architecture-independent debug facility. This commit supports it on all the UniPhier SoCs (including the new ARMv8 SoCs), which is very useful for new SoC bringups. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>