[PATCH 0/2] serial: sh-sci: Fix earlycon on Renesas ARM platforms

From: Geert Uytterhoeven
Date: Thu Aug 30 2018 - 08:54:21 EST

Hi Greg,

Due to an unfortunate oversight, commit 2d4dd0da45401c7a ("serial: sh-sci:
Allow for compressed SCIF address") broke earlycon on all Renesas ARM
platforms using a SCIF port for the serial console (R-Car, RZ/A1, RZ/G1,
RZ/G2 SoCs), due to an incorrect value of port->regshift.

This patch series fixes that by reverting that commit, and a (reverse)

Earlycon for RZ/A2 (which is a new platform) will be fixed later in a
separate patch.

Thanks for applying!

Geert Uytterhoeven (2):
Revert "serial: sh-sci: Remove SCIx_RZ_SCIFA_REGTYPE"
Revert "serial: sh-sci: Allow for compressed SCIF address"

drivers/tty/serial/sh-sci.c | 56 +++++++++++++++++++++++++++----------
include/linux/serial_sci.h | 1 +
2 files changed, 42 insertions(+), 15 deletions(-)




Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds