Re: [PATCH 19/22] ARM: sunxi: Add earlyprintk support using R_UART (sun6i/sun8i)

2014-05-27 Thread Maxime Ripard
On Mon, May 26, 2014 at 05:25:43PM +0800, Chen-Yu Tsai wrote: > On Mon, May 26, 2014 at 2:46 AM, Maxime Ripard > wrote: > > Hi, > > > > On Fri, May 23, 2014 at 03:51:22PM +0800, Chen-Yu Tsai wrote: > >> sun6i/sun8i have a UART in the RTC block group, which can be used > >> as an early console. Thi

Re: [PATCH 19/22] ARM: sunxi: Add earlyprintk support using R_UART (sun6i/sun8i)

2014-05-26 Thread Chen-Yu Tsai
On Mon, May 26, 2014 at 2:46 AM, Maxime Ripard wrote: > Hi, > > On Fri, May 23, 2014 at 03:51:22PM +0800, Chen-Yu Tsai wrote: >> 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 avail

Re: [PATCH 19/22] ARM: sunxi: Add earlyprintk support using R_UART (sun6i/sun8i)

2014-05-25 Thread Maxime Ripard
Hi, On Fri, May 23, 2014 at 03:51:22PM +0800, Chen-Yu Tsai wrote: > 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 > -

[PATCH 19/22] ARM: sunxi: Add earlyprintk support using R_UART (sun6i/sun8i)

2014-05-23 Thread Chen-Yu Tsai
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 --- arch/arm/Kconfig.debug | 10 ++ 1 file changed, 10 insertions(+) d