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(parent: 33364d6) | patch
hvc: dcc: Add earlycon support
authorMichal Simek <michal.simek@xilinx.com>
Tue, 8 Oct 2019 14:12:06 +0000 (16:12 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 11 Oct 2019 06:38:07 +0000 (08:38 +0200)
commitd1a1af2cdf19770d69947769f5d5a16c39de93e6
tree41247e92d89415d42eb60ad1670ac7bc5fd91c2dtree | snapshot
parent33364d63c75d6182fa369cea80315cf1bb0ee38ecommit | diff
hvc: dcc: Add earlycon support

Add DCC earlycon support for early printks. The patch is useful for SoC
bringup where HW serial console is broken.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/41e2920a6348e65b2e986b0e65b66531e87cd756.1570543923.git.michal.simek@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/hvc/hvc_dcc.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git