serial: cadence: Add generic earlycon support
authorMichal Simek <michal.simek@xilinx.com>
Wed, 10 Sep 2014 10:43:02 +0000 (12:43 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 29 Sep 2014 01:32:37 +0000 (21:32 -0400)
commit6fa62fc46e10f34aed70d2cfcf573ba8d3833e18
treed1ba4c97c243a577b80e920a6873681eac817992
parenta4688bcd34bd2f4fe7fb88856c85d3091270ab53
serial: cadence: Add generic earlycon support

Add earlycon support for the cadence serial port.
This is based on recent patches:
"tty/serial: pl011: add generic earlycon support"
(sha1: 0d3c673e7881e691991b2a4745bd4f149603baa2)
"tty/serial: add arm/arm64 semihosting earlycon"
(sha1: d50d7269ebcb438afa346cdffce0f4e2a1b9e831)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/kernel-parameters.txt
drivers/tty/serial/Kconfig
drivers/tty/serial/xilinx_uartps.c