MIPS, ttyFDC: Add early FDC console support
authorJames Hogan <james.hogan@imgtec.com>
Thu, 29 Jan 2015 11:14:13 +0000 (11:14 +0000)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 31 Mar 2015 10:04:12 +0000 (12:04 +0200)
commite934945db7625716f9cc469e31fc5da8666c8024
treeec3381a503bb92b2d40ee656e8b9b4b222add244
parent4cebec609aea6dff23e67a42b6516d852fa87d07
MIPS, ttyFDC: Add early FDC console support

Add support for early console of MIPS Fast Debug Channel (FDC) on
channel 1 with a call very early from the MIPS setup_arch().

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9145/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/include/asm/cdmm.h
arch/mips/kernel/setup.c
drivers/tty/Kconfig
drivers/tty/mips_ejtag_fdc.c