On Wed, Aug 16, 2017 at 11:37 PM, Stefan Roese <s...@denx.de> wrote: > This reverts commit 6822cf3ec7c8768b8727573b8f4b2cb3d870b881. > > As Bin Meng has tested and pointed out, we don't need the RX interrupt > for the RX buffer support at all. Just reading all available characters > into a buffer is sufficient to solve the problem with the dropped > characters upon long lines pasted into the U-Boot prompt. Since this > RX buffer support can be implemented in a generic way, without any > device specifica (e.g. for the ns16550), I'll post a new patch with > a new serial RX buffer support for DM, which all DM based serial > drivers can use. > > Signed-off-by: Stefan Roese <s...@denx.de> > Cc: Simon Glass <s...@chromium.org> > Cc: Bin Meng <bmeng...@gmail.com> > Cc: Tom Rini <tr...@konsulko.com> > --- > drivers/serial/Kconfig | 10 ---- > drivers/serial/ns16550.c | 123 > ++--------------------------------------------- > include/ns16550.h | 10 ---- > 3 files changed, 5 insertions(+), 138 deletions(-) >
Reviewed-by: Bin Meng <bmeng...@gmail.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
