| commit | c47185433ec38f38e94480bb9d731fcaa205e128 | [log] [tgz] |
|---|---|---|
| author | Chen-Yu Tsai <wens@csie.org> | Fri Jun 20 22:52:51 2014 +0800 |
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | Mon Jun 23 18:01:19 2014 +0200 |
| tree | 6bf910ab8ef9cf4e641f94f80b41061ac9619920 | |
| parent | ac84b79fbd97117de54531efad2c526896be7d19 [diff] |
ARM: sunxi: Add earlyprintk support using R_UART (sun6i/sun8i) sun6i/sun8i have a UART in the RTC block group, which can be used as an early console. This is most useful on sun8i as UART0 is muxed with MMC0, which is not available if we boot from MMC. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>