On Fri, 2018-11-16 at 09:30 -0500, Tom Rini wrote: > On Thu, Nov 15, 2018 at 11:59:34AM -0800, Simon Glass wrote: > > Hi Ryder, > > > > On 13 November 2018 at 17:32, Ryder Lee <ryder....@mediatek.com> wrote: > > > On Tue, 2018-11-13 at 11:53 -0800, Simon Glass wrote: > > >> Hi Ryder, > > >> > > >> On 6 November 2018 at 01:47, Ryder Lee <ryder....@mediatek.com> wrote: > > >> > This patch adds an extra operation in ns16550.c to suuport MediaTek > > >> > SoCs as we have a highspeed register which influences the calcualtion > > >> > of the divisor. > > >> > > > >> > Note that we don't support the baudrate greater than 115200 currently. > > >> > > > >> > Signed-off-by: Ryder Lee <ryder....@mediatek.com> > > >> > Tested-by: Matthias Brugger <matthias....@gmail.com> > > >> > Reviewed-by: Simon Glass <s...@chromium.org> > > >> > --- > > >> > Changes since v4: None > > >> > > > >> > @Simon > > >> > We have tried the compatible string, but it made the ns16550 driver > > >> > more complicated. > > >> > To use the compatible string we have to add a new field in > > >> > ns16550_platdata, and change > > >> > the flow of ns16550_serial_probe(). > > >> > > > >> > Moreover, it's totally useless for debug uart. At present using a > > >> > macro is the easiest way here. > > >> > > > >> > What do you think? > > >> > --- > > >> > drivers/serial/ns16550.c | 10 ++++++++++ > > >> > 1 file changed, 10 insertions(+) > > >> > > >> Please see my reply to the other thread. We should not have > > >> arch-specific code in generic drivers. > > >> > > >> Sorry for not replying earlier on that. > > >> > > > > > > OK. > > > > > > BTW, can you (or Tom) please take the other patches through your tree? > > > > I think this is more Tom's domain, but I'm happy to do this if Tom wants me > > to. > > I'll be picking up the whole series once everyone seems happy with it, > thanks! >
Hi Tom, We have uploaded the v5 patch series, which introduce a new serial driver for MTK's high speed uart. The v4 patch is obsolete. Best Regards, Weijie _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot